🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.71 AU

Year: 180 Days

Day: 17.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.63 AU - 0.69 AU

Year: 203 Days

Day: 27.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.84 AU

Year: 222 Days

Day: 25 Hours

Environment

Temp: 136 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,028,990 km

• M1: 432,039 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.6 AU - 0.98 AU

Year: 266 Days

Day: 15.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.9 AU - 1.24 AU

Year: 419 Days

Day: 17.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,028,990 km

• M1: 552,166 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.7

Radius: 8.2

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.2 AU - 4.98 AU

Year: 3724 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,028,990 km

• M1: 176,675 km (0.115 R)
• M2: 278,102 km (0.045 R)
• M3: 342,430 km (0.035 R)
• M4: 429,795 km (0.085 R)
• M5: 581,188 km (0.111 R)
• M6: 658,829 km (0.094 R)
• M7: 869,014 km (0.118 R)
• M8: 1,076,656 km (0.096 R)
• M9: 1,174,044 km (0.102 R)
• M10: 1,351,766 km (0.077 R)
• M11: 1,457,382 km (0.096 R)
• M12: 1,552,078 km (0.118 R)
• M13: 2,271,644 km (0.117 R)
• M14: 2,430,068 km (0.074 R)
• M15: 2,559,320 km (0.119 R)
• M16: 2,824,857 km (0.111 R)
• M17: 3,292,948 km (0.112 R)
• M18: 3,346,504 km (0.095 R)
• M19: 3,454,514 km (0.109 R)
• M20: 3,581,971 km (0.097 R)
• M21: 3,673,825 km (0.098 R)
• M22: 3,841,374 km (0.044 R)
• M23: 3,954,620 km (0.104 R)
• M24: 4,359,282 km (0.098 R)
• M25: 4,656,383 km (0.093 R)
• M26: 4,878,536 km (0.102 R)
• M27: 5,801,555 km (0.06 R)
• M28: 6,283,111 km (0.09 R)
• M29: 7,261,032 km (0.066 R)
• M30: 8,481,302 km (0.059 R)
• M31: 8,703,155 km (0.029 R)
• M32: 8,877,138 km (0.098 R)
• M33: 8,977,069 km (0.112 R)
• M34: 9,456,680 km (0.117 R)
• M35: 9,738,223 km (0.067 R)
• M36: 10,335,717 km (0.096 R)
• M37: 10,678,745 km (0.117 R)
• M38: 11,025,513 km (0.113 R)
• M39: 11,321,866 km (0.093 R)
• M40: 11,511,855 km (0.105 R)
• M41: 12,254,310 km (0.091 R)
• M42: 12,589,259 km (0.065 R)
• M43: 12,898,927 km (0.034 R)
• M44: 13,612,209 km (0.09 R)
• M45: 13,785,294 km (0.094 R)
• M46: 14,017,171 km (0.106 R)
• M47: 14,221,222 km (0.076 R)
• M48: 14,338,208 km (0.08 R)
• M49: 14,661,639 km (0.106 R)
• M50: 15,017,233 km (0.118 R)
• M51: 15,586,004 km (0.086 R)
• M52: 15,797,386 km (0.089 R)
• M53: 16,100,920 km (0.097 R)
• M54: 16,559,886 km (0.105 R)
• M55: 16,621,520 km (0.107 R)
• M56: 16,868,357 km (0.096 R)
• M57: 17,116,390 km (0.036 R)
• M58: 17,272,121 km (0.049 R)
• M59: 17,584,781 km (0.1 R)
• M60: 17,994,230 km (0.084 R)
• M61: 18,089,075 km (0.093 R)
• M62: 18,374,807 km (0.077 R)
• M63: 18,470,400 km (0.08 R)
• M64: 18,662,185 km (0.099 R)
• M65: 19,015,236 km (0.109 R)
• M66: 19,500,382 km (0.102 R)
• M67: 20,813,701 km (0.064 R)
• M68: 20,880,123 km (0.12 R)
• M69: 21,013,115 km (0.062 R)
• M70: 21,079,836 km (0.098 R)
• M71: 21,213,277 km (0.089 R)
• M72: 21,347,018 km (0.082 R)
• M73: 21,548,227 km (0.025 R)
• M74: 21,716,375 km (0.116 R)
• M75: 22,699,981 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.5

Radius: 9.1

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.58 AU - 7.28 AU

Year: 5469 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,028,990 km

• M1: 142,567 km (0.096 R)
• M2: 257,757 km (0.11 R)
• M3: 487,091 km (0.101 R)
• M4: 779,255 km (0.026 R)
• M5: 849,866 km (0.105 R)
• M6: 952,490 km (0.096 R)
• M7: 1,353,861 km (0.113 R)
• M8: 1,766,601 km (0.088 R)
• M9: 2,217,040 km (0.06 R)
• M10: 2,746,019 km (0.106 R)
• M11: 2,991,060 km (0.059 R)
• M12: 3,407,241 km (0.094 R)
• M13: 3,526,171 km (0.092 R)
• M14: 3,622,363 km (0.1 R)
• M15: 3,719,302 km (0.099 R)
• M16: 4,192,032 km (0.06 R)
• M17: 4,578,742 km (0.084 R)
• M18: 5,084,981 km (0.089 R)
• M19: 5,166,512 km (0.119 R)
• M20: 5,469,448 km (0.076 R)
• M21: 5,665,271 km (0.084 R)
• M22: 5,863,339 km (0.105 R)
• M23: 5,920,336 km (0.12 R)
• M24: 6,208,312 km (0.118 R)
• M25: 7,221,239 km (0.07 R)
• M26: 7,653,277 km (0.075 R)
• M27: 7,809,607 km (0.038 R)
• M28: 8,221,001 km (0.102 R)
• M29: 8,413,235 km (0.072 R)
• M30: 8,672,039 km (0.075 R)
• M31: 8,737,114 km (0.091 R)
• M32: 9,363,480 km (0.056 R)
• M33: 9,530,731 km (0.097 R)
• M34: 9,699,028 km (0.045 R)
• M35: 9,936,291 km (0.055 R)
• M36: 10,072,724 km (0.118 R)
• M37: 10,175,498 km (0.058 R)
• M38: 10,729,309 km (0.103 R)
• M39: 10,869,183 km (0.078 R)
• M40: 11,009,805 km (0.094 R)
• M41: 11,399,657 km (0.116 R)
• M42: 11,793,997 km (0.056 R)
• M43: 12,265,679 km (0.04 R)
• M44: 12,595,991 km (0.108 R)
• M45: 12,780,744 km (0.099 R)
• M46: 13,078,145 km (0.036 R)
• M47: 13,453,337 km (0.087 R)
• M48: 13,946,112 km (0.077 R)
• M49: 14,175,595 km (0.096 R)
• M50: 14,329,382 km (0.105 R)
• M51: 14,522,213 km (0.051 R)
• M52: 14,599,555 km (0.028 R)
• M53: 15,106,094 km (0.097 R)
• M54: 16,740,750 km (0.111 R)
• M55: 16,984,744 km (0.1 R)
• M56: 17,147,955 km (0.084 R)
• M57: 18,725,016 km (0.105 R)
• M58: 18,978,135 km (0.036 R)
• M59: 19,530,750 km (0.076 R)
• M60: 19,701,740 km (0.046 R)
• M61: 21,351,805 km (0.117 R)
• M62: 21,483,900 km (0.099 R)
• M63: 21,748,987 km (0.11 R)
• M64: 22,371,763 km (0.111 R)
• M65: 22,910,316 km (0.074 R)
• M66: 23,726,073 km (0.06 R)
• M67: 25,246,137 km (0.12 R)
• M68: 25,386,011 km (0.11 R)
• M69: 25,619,533 km (0.038 R)
• M70: 25,947,601 km (0.042 R)
• M71: 26,845,188 km (0.076 R)
• M72: 26,940,183 km (0.092 R)
• M73: 27,083,049 km (0.092 R)
• M74: 28,379,763 km (0.051 R)
• M75: 28,719,201 km (0.104 R)
• M76: 29,011,365 km (0.097 R)
• M77: 29,255,509 km (0.079 R)
• M78: 29,549,319 km (0.047 R)
• M79: 31,483,321 km (0.115 R)
• M80: 31,884,991 km (0.102 R)
• M81: 32,998,598 km (0.091 R)
• M82: 33,867,761 km (0.051 R)
• M83: 34,124,770 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.4

Radius: 12.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.56 AU - 7.56 AU

Year: 5650 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,028,990 km

• M1: 179,817 km (0.078 R)
• M2: 475,721 km (0.084 R)
• M3: 682,765 km (0.075 R)
• M4: 811,868 km (0.076 R)
• M5: 950,246 km (0.071 R)
• M6: 1,127,519 km (0.077 R)
• M7: 1,268,291 km (0.087 R)
• M8: 1,415,046 km (0.082 R)
• M9: 1,516,324 km (0.076 R)
• M10: 1,909,168 km (0.116 R)
• M11: 2,557,824 km (0.044 R)
• M12: 2,895,916 km (0.115 R)
• M13: 3,181,498 km (0.12 R)
• M14: 3,638,819 km (0.058 R)
• M15: 3,780,039 km (0.118 R)
• M16: 3,947,289 km (0.12 R)
• M17: 4,141,467 km (0.119 R)
• M18: 4,239,753 km (0.103 R)
• M19: 4,463,851 km (0.085 R)
• M20: 5,185,960 km (0.105 R)
• M21: 5,778,966 km (0.051 R)
• M22: 6,195,745 km (0.115 R)
• M23: 6,280,268 km (0.086 R)
• M24: 6,737,738 km (0.092 R)
• M25: 7,444,140 km (0.095 R)
• M26: 7,564,117 km (0.057 R)
• M27: 8,516,457 km (0.118 R)
• M28: 8,673,685 km (0.093 R)
• M29: 9,183,065 km (0.08 R)
• M30: 9,604,183 km (0.112 R)
• M31: 10,098,006 km (0.083 R)
• M32: 10,905,386 km (0.103 R)
• M33: 12,332,250 km (0.048 R)
• M34: 13,376,742 km (0.097 R)
• M35: 13,817,308 km (0.116 R)
• M36: 14,262,661 km (0.106 R)
• M37: 14,487,058 km (0.078 R)
• M38: 15,053,286 km (0.119 R)
• M39: 15,780,930 km (0.114 R)
• M40: 15,974,360 km (0.092 R)
• M41: 16,637,826 km (0.085 R)
• M42: 16,913,685 km (0.118 R)
• M43: 17,111,603 km (0.095 R)
• M44: 17,750,236 km (0.106 R)
• M45: 18,641,091 km (0.101 R)
• M46: 19,795,837 km (0.095 R)
• M47: 21,399,975 km (0.095 R)
• M48: 21,657,134 km (0.108 R)
• M49: 22,044,742 km (0.085 R)
• M50: 22,131,210 km (0.091 R)
• M51: 22,217,677 km (0.085 R)
• M52: 22,434,594 km (0.085 R)
• M53: 22,739,475 km (0.116 R)
• M54: 22,914,205 km (0.114 R)
• M55: 23,045,702 km (0.112 R)
• M56: 23,177,348 km (0.116 R)
• M57: 23,397,257 km (0.026 R)
• M58: 24,418,112 km (0.083 R)
• M59: 24,776,549 km (0.075 R)
• M60: 25,001,544 km (0.09 R)
• M61: 25,091,602 km (0.09 R)
• M62: 25,999,362 km (0.086 R)
• M63: 26,136,394 km (0.102 R)
• M64: 26,503,058 km (0.108 R)
• M65: 26,640,987 km (0.1 R)
• M66: 27,566,848 km (0.101 R)
• M67: 27,706,722 km (0.117 R)
• M68: 28,928,039 km (0.086 R)
• M69: 29,070,157 km (0.074 R)
• M70: 29,212,425 km (0.065 R)
• M71: 29,783,889 km (0.099 R)
• M72: 30,938,036 km (0.086 R)
• M73: 31,374,563 km (0.107 R)
• M74: 31,569,190 km (0.107 R)
• M75: 31,666,728 km (0.11 R)
• M76: 31,813,184 km (0.116 R)
• M77: 32,155,763 km (0.088 R)
• M78: 32,302,967 km (0.073 R)
• M79: 32,450,321 km (0.048 R)

Asteroid Belt

Center: 7.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 11.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.68 AU - 11.04 AU

Year: 9988 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,028,990 km

• M1: 237,113 km (0.102 R)
• M2: 595,848 km (0.072 R)
• M3: 933,640 km (0.064 R)
• M4: 1,205,011 km (0.111 R)
• M5: 2,040,365 km (0.088 R)
• M6: 2,910,726 km (0.12 R)
• M7: 3,109,093 km (0.086 R)
• M8: 3,311,947 km (0.059 R)
• M9: 3,609,348 km (0.089 R)
• M10: 3,761,339 km (0.091 R)
• M11: 4,009,073 km (0.105 R)
• M12: 4,684,807 km (0.066 R)
• M13: 5,052,967 km (0.115 R)
• M14: 5,257,767 km (0.112 R)
• M15: 5,640,588 km (0.084 R)
• M16: 6,177,046 km (0.038 R)
• M17: 6,506,909 km (0.075 R)
• M18: 6,580,960 km (0.119 R)
• M19: 7,183,839 km (0.101 R)
• M20: 7,375,773 km (0.082 R)
• M21: 7,491,861 km (0.106 R)
• M22: 7,686,638 km (0.048 R)
• M23: 7,804,371 km (0.079 R)
• M24: 8,442,257 km (0.116 R)
• M25: 8,523,189 km (0.099 R)
• M26: 8,808,472 km (0.105 R)
• M27: 8,972,880 km (0.104 R)
• M28: 9,263,100 km (0.029 R)
• M29: 9,767,843 km (0.12 R)
• M30: 10,238,478 km (0.11 R)
• M31: 10,629,078 km (0.099 R)
• M32: 11,290,899 km (0.052 R)
• M33: 12,057,140 km (0.119 R)
• M34: 12,840,135 km (0.095 R)
• M35: 12,933,334 km (0.099 R)
• M36: 13,687,158 km (0.095 R)
• M37: 13,830,024 km (0.119 R)
• M38: 13,925,617 km (0.107 R)
• M39: 15,832,840 km (0.081 R)
• M40: 16,234,211 km (0.092 R)
• M41: 16,893,489 km (0.119 R)
• M42: 17,509,832 km (0.109 R)
• M43: 18,764,659 km (0.087 R)
• M44: 19,509,956 km (0.064 R)
• M45: 19,724,629 km (0.058 R)
• M46: 20,102,363 km (0.113 R)
• M47: 20,319,280 km (0.056 R)
• M48: 20,646,002 km (0.082 R)
• M49: 20,974,519 km (0.086 R)
• M50: 22,925,425 km (0.11 R)
• M51: 23,208,913 km (0.079 R)
• M52: 23,322,607 km (0.074 R)
• M53: 23,836,476 km (0.06 R)
• M54: 25,459,164 km (0.067 R)
• M55: 27,296,974 km (0.094 R)
• M56: 27,898,956 km (0.1 R)
• M57: 28,444,539 km (0.106 R)
• M58: 29,300,089 km (0.095 R)
• M59: 30,102,084 km (0.108 R)
• M60: 30,661,580 km (0.115 R)
• M61: 30,911,408 km (0.09 R)
• M62: 31,161,835 km (0.117 R)
• M63: 32,869,943 km (0.069 R)
• M64: 33,638,876 km (0.099 R)
• M65: 33,960,961 km (0.115 R)
• M66: 35,063,796 km (0.103 R)
• M67: 35,325,144 km (0.117 R)
• M68: 35,586,940 km (0.108 R)
• M69: 36,112,627 km (0.116 R)
• M70: 36,508,612 km (0.109 R)
• M71: 37,504,635 km (0.037 R)
• M72: 37,771,817 km (0.1 R)
• M73: 38,981,914 km (0.079 R)
• M74: 40,889,287 km (0.118 R)
• M75: 41,095,433 km (0.071 R)
• M76: 41,233,063 km (0.078 R)
• M77: 43,036,315 km (0.083 R)
• M78: 43,526,248 km (0.1 R)
• M79: 44,370,280 km (0.058 R)
• M80: 44,582,110 km (0.114 R)
• M81: 44,936,059 km (0.119 R)
• M82: 45,219,846 km (0.096 R)
• M83: 45,717,857 km (0.097 R)
• M84: 47,945,220 km (0.115 R)
• M85: 48,090,031 km (0.082 R)
• M86: 48,235,141 km (0.073 R)
• M87: 48,525,660 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.1

Radius: 6.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.17 AU - 22.63 AU

Year: 29893 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,028,990 km

• M1: 133,142 km (0.109 R)
• M2: 900,579 km (0.082 R)
• M3: 1,207,704 km (0.085 R)
• M4: 1,301,202 km (0.078 R)
• M5: 1,831,527 km (0.104 R)
• M6: 1,939,536 km (0.097 R)
• M7: 2,190,412 km (0.102 R)
• M8: 4,040,788 km (0.085 R)
• M9: 4,689,444 km (0.117 R)
• M10: 4,950,343 km (0.105 R)
• M11: 5,025,740 km (0.087 R)
• M12: 5,447,606 km (0.051 R)
• M13: 5,960,578 km (0.076 R)
• M14: 7,245,324 km (0.115 R)
• M15: 7,547,063 km (0.068 R)
• M16: 7,896,823 km (0.05 R)
• M17: 8,029,367 km (0.094 R)
• M18: 8,839,888 km (0.097 R)
• M19: 10,635,212 km (0.061 R)
• M20: 10,830,587 km (0.072 R)
• M21: 10,879,505 km (0.059 R)
• M22: 11,373,926 km (0.092 R)
• M23: 13,371,058 km (0.107 R)
• M24: 13,476,375 km (0.115 R)
• M25: 15,806,212 km (0.063 R)
• M26: 16,253,360 km (0.095 R)
• M27: 17,503,998 km (0.049 R)
• M28: 18,491,494 km (0.106 R)
• M29: 19,556,780 km (0.109 R)
• M30: 20,398,866 km (0.094 R)
• M31: 22,618,300 km (0.119 R)
• M32: 24,396,870 km (0.109 R)
• M33: 26,088,223 km (0.114 R)
• M34: 26,682,426 km (0.064 R)
• M35: 29,445,349 km (0.098 R)
• M36: 30,756,275 km (0.114 R)
• M37: 34,080,041 km (0.054 R)
• M38: 34,801,701 km (0.074 R)
• M39: 36,040,221 km (0.087 R)
• M40: 36,701,743 km (0.088 R)
• M41: 37,293,253 km (0.114 R)
• M42: 38,935,688 km (0.075 R)
• M43: 41,136,722 km (0.109 R)
• M44: 42,522,896 km (0.1 R)
• M45: 43,611,818 km (0.053 R)
• M46: 45,578,731 km (0.085 R)
• M47: 47,896,451 km (0.096 R)
• M48: 48,138,500 km (0.077 R)
• M49: 48,461,632 km (0.061 R)
• M50: 50,416,128 km (0.094 R)
• M51: 50,662,216 km (0.103 R)
• M52: 50,908,754 km (0.115 R)
• M53: 52,147,424 km (0.096 R)
• M54: 52,728,761 km (0.039 R)
• M55: 53,814,244 km (0.116 R)
• M56: 54,233,566 km (0.088 R)
• M57: 56,007,049 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,337 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit