🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 25.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 134.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.56 AU - 0.6 AU

Year: 161 Days

Day: 28.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,193,045 km

• M1: 98,884 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.73 AU - 2.33 AU

Year: 1056 Days

Day: 20.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.5

Radius: 11.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.52 AU - 7.2 AU

Year: 5181 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,193,045 km

• M1: 171,888 km (0.086 R)
• M2: 307,723 km (0.063 R)
• M3: 466,446 km (0.083 R)
• M4: 558,598 km (0.085 R)
• M5: 752,178 km (0.106 R)
• M6: 877,242 km (0.117 R)
• M7: 1,609,075 km (0.054 R)
• M8: 1,724,265 km (0.09 R)
• M9: 1,893,759 km (0.029 R)
• M10: 2,122,644 km (0.041 R)
• M11: 2,304,854 km (0.074 R)
• M12: 2,473,451 km (0.108 R)
• M13: 2,923,142 km (0.102 R)
• M14: 3,044,765 km (0.1 R)
• M15: 3,147,390 km (0.107 R)
• M16: 3,462,293 km (0.062 R)
• M17: 4,032,411 km (0.112 R)
• M18: 5,014,969 km (0.116 R)
• M19: 5,210,344 km (0.062 R)
• M20: 6,094,617 km (0.118 R)
• M21: 6,862,354 km (0.099 R)
• M22: 6,970,662 km (0.112 R)
• M23: 7,106,946 km (0.081 R)
• M24: 7,216,452 km (0.087 R)
• M25: 7,520,883 km (0.107 R)
• M26: 7,744,831 km (0.063 R)
• M27: 8,142,163 km (0.095 R)
• M28: 8,575,399 km (0.084 R)
• M29: 8,897,932 km (0.115 R)
• M30: 9,164,665 km (0.106 R)
• M31: 9,254,274 km (0.117 R)
• M32: 9,344,033 km (0.073 R)
• M33: 9,585,035 km (0.034 R)
• M34: 10,165,624 km (0.103 R)
• M35: 10,382,391 km (0.11 R)
• M36: 10,538,123 km (0.095 R)
• M37: 11,812,397 km (0.084 R)
• M38: 12,105,759 km (0.098 R)
• M39: 12,401,514 km (0.099 R)
• M40: 12,533,758 km (0.069 R)
• M41: 13,404,867 km (0.103 R)
• M42: 13,676,836 km (0.107 R)
• M43: 13,950,600 km (0.043 R)
• M44: 14,364,687 km (0.095 R)
• M45: 14,642,939 km (0.104 R)
• M46: 15,099,063 km (0.079 R)
• M47: 15,953,416 km (0.096 R)
• M48: 16,350,150 km (0.038 R)
• M49: 16,896,481 km (0.106 R)
• M50: 17,337,944 km (0.093 R)
• M51: 18,420,435 km (0.028 R)
• M52: 18,609,227 km (0.118 R)
• M53: 18,760,770 km (0.111 R)
• M54: 18,874,763 km (0.115 R)
• M55: 19,103,199 km (0.115 R)
• M56: 19,717,149 km (0.114 R)
• M57: 19,910,429 km (0.083 R)
• M58: 21,836,801 km (0.076 R)
• M59: 22,197,033 km (0.098 R)
• M60: 22,277,367 km (0.046 R)
• M61: 22,438,334 km (0.118 R)
• M62: 22,559,359 km (0.098 R)
• M63: 23,085,943 km (0.099 R)
• M64: 23,248,855 km (0.116 R)
• M65: 23,698,846 km (0.117 R)
• M66: 23,904,244 km (0.101 R)
• M67: 24,068,951 km (0.118 R)
• M68: 24,151,529 km (0.097 R)
• M69: 24,234,257 km (0.119 R)
• M70: 24,358,273 km (0.116 R)
• M71: 24,524,177 km (0.103 R)
• M72: 25,317,046 km (0.094 R)
• M73: 25,443,007 km (0.055 R)
• M74: 25,779,902 km (0.063 R)
• M75: 25,864,275 km (0.098 R)
• M76: 26,330,422 km (0.085 R)
• M77: 26,970,701 km (0.082 R)
• M78: 27,875,469 km (0.093 R)
• M79: 28,877,924 km (0.066 R)
• M80: 29,141,366 km (0.052 R)
• M81: 29,317,443 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 9.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.82 AU - 6.84 AU

Year: 5817 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,193,045 km

• M1: 123,867 km (0.112 R)
• M2: 263,891 km (0.074 R)
• M3: 327,320 km (0.072 R)
• M4: 440,267 km (0.098 R)
• M5: 511,924 km (0.118 R)
• M6: 608,115 km (0.113 R)
• M7: 889,210 km (0.072 R)
• M8: 1,044,941 km (0.067 R)
• M9: 1,262,456 km (0.115 R)
• M10: 1,356,553 km (0.071 R)
• M11: 1,438,982 km (0.102 R)
• M12: 1,623,735 km (0.025 R)
• M13: 1,938,938 km (0.083 R)
• M14: 2,016,729 km (0.072 R)
• M15: 2,111,724 km (0.065 R)
• M16: 2,339,112 km (0.118 R)
• M17: 2,472,853 km (0.041 R)
• M18: 2,871,082 km (0.081 R)
• M19: 3,050,749 km (0.057 R)
• M20: 3,477,851 km (0.101 R)
• M21: 4,143,711 km (0.085 R)
• M22: 4,658,328 km (0.095 R)
• M23: 4,742,701 km (0.067 R)
• M24: 5,258,814 km (0.086 R)
• M25: 5,680,231 km (0.111 R)
• M26: 5,747,700 km (0.115 R)
• M27: 5,838,207 km (0.077 R)
• M28: 6,089,531 km (0.091 R)
• M29: 6,228,059 km (0.072 R)
• M30: 6,344,296 km (0.065 R)
• M31: 6,437,944 km (0.102 R)
• M32: 6,745,069 km (0.027 R)
• M33: 6,888,533 km (0.114 R)
• M34: 7,178,454 km (0.049 R)
• M35: 7,251,607 km (0.094 R)
• M36: 7,596,131 km (0.116 R)
• M37: 7,870,494 km (0.092 R)
• M38: 8,097,583 km (0.103 R)
• M39: 8,739,358 km (0.117 R)
• M40: 8,948,346 km (0.113 R)
• M41: 9,264,746 km (0.103 R)
• M42: 9,344,332 km (0.092 R)
• M43: 9,584,885 km (0.09 R)
• M44: 10,017,373 km (0.09 R)
• M45: 10,153,806 km (0.104 R)
• M46: 10,428,617 km (0.079 R)
• M47: 10,594,671 km (0.104 R)
• M48: 10,761,622 km (0.042 R)
• M49: 10,845,397 km (0.092 R)
• M50: 11,098,068 km (0.091 R)
• M51: 11,267,712 km (0.034 R)
• M52: 11,438,104 km (0.069 R)
• M53: 11,580,820 km (0.116 R)
• M54: 11,954,515 km (0.062 R)
• M55: 12,273,907 km (0.075 R)
• M56: 13,010,228 km (0.055 R)
• M57: 13,099,538 km (0.114 R)
• M58: 13,669,954 km (0.094 R)
• M59: 13,973,488 km (0.069 R)
• M60: 14,156,746 km (0.088 R)
• M61: 14,432,903 km (0.108 R)
• M62: 14,649,072 km (0.12 R)
• M63: 15,022,020 km (0.117 R)
• M64: 15,272,447 km (0.093 R)
• M65: 15,429,674 km (0.1 R)
• M66: 15,840,919 km (0.053 R)
• M67: 16,223,739 km (0.103 R)
• M68: 16,609,702 km (0.113 R)
• M69: 16,836,193 km (0.102 R)
• M70: 16,901,119 km (0.111 R)
• M71: 18,116,751 km (0.103 R)
• M72: 18,316,614 km (0.12 R)
• M73: 18,450,205 km (0.083 R)
• M74: 19,258,631 km (0.065 R)
• M75: 20,945,048 km (0.077 R)
• M76: 21,400,275 km (0.063 R)
• M77: 21,541,046 km (0.104 R)
• M78: 21,788,182 km (0.097 R)
• M79: 24,199,999 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 14.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.29 AU - 9.39 AU

Year: 8018 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,193,045 km

• M1: 346,469 km (0.112 R)
• M2: 508,483 km (0.1 R)
• M3: 619,784 km (0.07 R)
• M4: 1,071,869 km (0.052 R)
• M5: 1,672,205 km (0.085 R)
• M6: 1,796,970 km (0.084 R)
• M7: 2,190,711 km (0.092 R)
• M8: 2,328,042 km (0.075 R)
• M9: 2,468,514 km (0.12 R)
• M10: 2,800,622 km (0.105 R)
• M11: 3,787,519 km (0.055 R)
• M12: 4,074,448 km (0.09 R)
• M13: 4,196,071 km (0.069 R)
• M14: 4,319,040 km (0.084 R)
• M15: 4,926,108 km (0.059 R)
• M16: 5,914,501 km (0.077 R)
• M17: 6,248,404 km (0.032 R)
• M18: 6,389,325 km (0.092 R)
• M19: 6,818,372 km (0.116 R)
• M20: 6,992,803 km (0.087 R)
• M21: 7,345,854 km (0.056 R)
• M22: 7,524,623 km (0.119 R)
• M23: 7,795,695 km (0.119 R)
• M24: 8,347,262 km (0.078 R)
• M25: 9,358,992 km (0.103 R)
• M26: 9,978,178 km (0.091 R)
• M27: 10,543,359 km (0.058 R)
• M28: 10,880,852 km (0.099 R)
• M29: 12,728,236 km (0.095 R)
• M30: 12,979,410 km (0.112 R)
• M31: 13,341,138 km (0.081 R)
• M32: 14,074,766 km (0.112 R)
• M33: 14,185,917 km (0.045 R)
• M34: 15,965,683 km (0.11 R)
• M35: 16,081,771 km (0.12 R)
• M36: 16,198,009 km (0.088 R)
• M37: 16,431,381 km (0.108 R)
• M38: 17,376,092 km (0.091 R)
• M39: 17,495,471 km (0.062 R)
• M40: 18,015,772 km (0.091 R)
• M41: 18,136,647 km (0.081 R)
• M42: 18,378,996 km (0.086 R)
• M43: 18,663,232 km (0.088 R)
• M44: 18,989,804 km (0.112 R)
• M45: 20,189,579 km (0.092 R)
• M46: 20,946,544 km (0.113 R)
• M47: 21,285,982 km (0.078 R)
• M48: 21,712,785 km (0.117 R)
• M49: 22,228,748 km (0.071 R)
• M50: 22,531,683 km (0.092 R)
• M51: 22,923,031 km (0.109 R)
• M52: 23,229,109 km (0.12 R)
• M53: 23,360,605 km (0.112 R)
• M54: 24,422,152 km (0.115 R)
• M55: 25,408,899 km (0.064 R)
• M56: 25,680,270 km (0.119 R)
• M57: 27,143,935 km (0.097 R)
• M58: 28,587,555 km (0.07 R)
• M59: 28,681,652 km (0.073 R)
• M60: 28,775,749 km (0.094 R)
• M61: 29,058,638 km (0.083 R)
• M62: 29,960,714 km (0.061 R)
• M63: 30,247,493 km (0.094 R)
• M64: 30,439,128 km (0.12 R)
• M65: 30,871,914 km (0.06 R)
• M66: 31,113,216 km (0.109 R)
• M67: 32,869,195 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.6

Radius: 5.5

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.51 AU - 14.15 AU

Year: 18786 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,193,045 km

• M1: 73,004 km (0.101 R)
• M2: 262,245 km (0.116 R)
• M3: 395,238 km (0.035 R)
• M4: 1,075,459 km (0.093 R)
• M5: 1,429,108 km (0.111 R)
• M6: 1,499,270 km (0.036 R)
• M7: 2,857,619 km (0.052 R)
• M8: 2,916,710 km (0.081 R)
• M9: 3,006,169 km (0.11 R)
• M10: 3,096,526 km (0.106 R)
• M11: 3,342,016 km (0.087 R)
• M12: 3,949,982 km (0.111 R)
• M13: 4,182,457 km (0.088 R)
• M14: 4,800,745 km (0.107 R)
• M15: 5,192,392 km (0.1 R)
• M16: 5,594,512 km (0.042 R)
• M17: 6,350,878 km (0.104 R)
• M18: 6,701,685 km (0.117 R)
• M19: 6,819,868 km (0.119 R)
• M20: 7,421,999 km (0.08 R)
• M21: 7,503,530 km (0.093 R)
• M22: 8,293,108 km (0.111 R)
• M23: 8,335,294 km (0.117 R)
• M24: 8,676,228 km (0.098 R)
• M25: 8,719,162 km (0.091 R)
• M26: 9,371,559 km (0.03 R)
• M27: 10,039,663 km (0.078 R)
• M28: 10,447,915 km (0.097 R)
• M29: 10,769,102 km (0.07 R)
• M30: 11,704,687 km (0.089 R)
• M31: 11,990,419 km (0.045 R)
• M32: 13,453,337 km (0.028 R)
• M33: 13,503,003 km (0.099 R)
• M34: 13,702,567 km (0.115 R)
• M35: 14,054,122 km (0.073 R)
• M36: 14,408,519 km (0.085 R)
• M37: 14,817,220 km (0.078 R)
• M38: 14,971,605 km (0.104 R)
• M39: 15,437,453 km (0.105 R)
• M40: 15,593,932 km (0.092 R)
• M41: 16,436,767 km (0.104 R)
• M42: 16,810,163 km (0.088 R)
• M43: 17,348,566 km (0.095 R)
• M44: 17,892,504 km (0.083 R)
• M45: 18,166,567 km (0.067 R)
• M46: 18,718,882 km (0.102 R)
• M47: 20,294,447 km (0.115 R)
• M48: 20,580,179 km (0.092 R)
• M49: 21,503,796 km (0.093 R)
• M50: 22,973,595 km (0.064 R)
• M51: 24,597,181 km (0.116 R)
• M52: 25,269,175 km (0.08 R)
• M53: 28,335,183 km (0.091 R)
• M54: 28,718,602 km (0.106 R)
• M55: 29,296,948 km (0.105 R)
• M56: 30,465,158 km (0.05 R)
• M57: 30,857,852 km (0.093 R)
• M58: 30,989,199 km (0.092 R)
• M59: 31,780,871 km (0.116 R)
• M60: 31,913,415 km (0.119 R)
• M61: 33,316,792 km (0.066 R)
• M62: 33,451,430 km (0.09 R)
• M63: 34,945,015 km (0.12 R)
• M64: 35,287,595 km (0.087 R)
• M65: 35,631,221 km (0.047 R)
• M66: 37,086,359 km (0.101 R)
• M67: 37,505,682 km (0.055 R)
• M68: 37,575,694 km (0.04 R)
• M69: 38,560,946 km (0.094 R)
• M70: 39,127,622 km (0.108 R)
• M71: 39,269,740 km (0.101 R)
• M72: 39,911,515 km (0.094 R)
• M73: 40,197,696 km (0.088 R)
• M74: 40,628,538 km (0.108 R)
• M75: 40,988,620 km (0.116 R)
• M76: 41,060,726 km (0.117 R)
• M77: 41,422,154 km (0.058 R)
• M78: 41,929,740 km (0.095 R)
• M79: 42,075,299 km (0.109 R)
• M80: 43,465,213 km (0.12 R)
• M81: 44,795,886 km (0.086 R)
• M82: 45,093,436 km (0.086 R)
• M83: 45,466,234 km (0.115 R)
• M84: 46,666,158 km (0.06 R)
• M85: 47,043,294 km (0.03 R)
• M86: 48,867,341 km (0.046 R)
• M87: 49,403,799 km (0.103 R)
• M88: 49,557,436 km (0.077 R)
• M89: 50,482,400 km (0.081 R)
• M90: 50,792,067 km (0.049 R)
• M91: 51,802,601 km (0.109 R)
• M92: 51,958,632 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 18,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit