🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.84 AU - 1.16 AU

Year: 367 Days

Day: 26.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.22 AU - 1.8 AU

Year: 681 Days

Day: 25.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,318,353 km

• M1: 154,535 km (0.067 R)
• M2: 435,629 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.35 AU - 1.99 AU

Year: 792 Days

Day: 42.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,318,353 km

• M1: 57,595 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.57 AU - 4.29 AU

Year: 2332 Days

Day: 20.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.37 AU - 4.19 AU

Year: 2698 Days

Day: 34.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 13.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.42 AU - 6 AU

Year: 5009 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 76,318,353 km

• M1: 332,107 km (0.093 R)
• M2: 496,665 km (0.095 R)
• M3: 605,423 km (0.106 R)
• M4: 1,099,844 km (0.033 R)
• M5: 1,841,251 km (0.115 R)
• M6: 2,240,827 km (0.076 R)
• M7: 2,375,165 km (0.098 R)
• M8: 2,988,965 km (0.096 R)
• M9: 3,221,141 km (0.108 R)
• M10: 3,494,008 km (0.071 R)
• M11: 3,863,814 km (0.076 R)
• M12: 3,953,872 km (0.11 R)
• M13: 4,527,280 km (0.086 R)
• M14: 4,911,448 km (0.118 R)
• M15: 5,568,332 km (0.082 R)
• M16: 5,917,793 km (0.1 R)
• M17: 6,295,527 km (0.112 R)
• M18: 6,942,688 km (0.119 R)
• M19: 7,096,773 km (0.109 R)
• M20: 7,318,926 km (0.112 R)
• M21: 8,487,585 km (0.043 R)
• M22: 8,842,431 km (0.033 R)
• M23: 9,274,619 km (0.075 R)
• M24: 9,468,947 km (0.098 R)
• M25: 9,812,424 km (0.114 R)
• M26: 9,911,308 km (0.044 R)
• M27: 10,385,383 km (0.11 R)
• M28: 11,226,572 km (0.061 R)
• M29: 11,355,974 km (0.083 R)
• M30: 11,459,945 km (0.087 R)
• M31: 11,852,191 km (0.086 R)
• M32: 11,983,986 km (0.089 R)
• M33: 12,249,074 km (0.103 R)
• M34: 13,110,159 km (0.119 R)
• M35: 13,935,191 km (0.105 R)
• M36: 15,404,990 km (0.073 R)
• M37: 16,099,872 km (0.1 R)
• M38: 16,392,486 km (0.11 R)
• M39: 16,598,333 km (0.109 R)
• M40: 16,686,894 km (0.106 R)
• M41: 16,805,077 km (0.098 R)
• M42: 16,893,938 km (0.106 R)
• M43: 17,400,476 km (0.101 R)
• M44: 17,972,539 km (0.079 R)
• M45: 18,796,075 km (0.119 R)
• M46: 18,949,861 km (0.097 R)
• M47: 19,258,931 km (0.077 R)
• M48: 19,882,006 km (0.077 R)
• M49: 20,353,538 km (0.118 R)
• M50: 20,828,960 km (0.082 R)
• M51: 21,019,997 km (0.113 R)
• M52: 21,179,767 km (0.049 R)
• M53: 21,661,472 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 12.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.12 AU - 6.5 AU

Year: 5141 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,318,353 km

• M1: 365,767 km (0.118 R)
• M2: 519,703 km (0.115 R)
• M3: 903,422 km (0.071 R)
• M4: 1,278,314 km (0.078 R)
• M5: 1,504,655 km (0.103 R)
• M6: 1,601,744 km (0.069 R)
• M7: 1,758,972 km (0.115 R)
• M8: 2,214,198 km (0.029 R)
• M9: 2,705,926 km (0.106 R)
• M10: 2,825,605 km (0.108 R)
• M11: 2,929,725 km (0.069 R)
• M12: 3,267,816 km (0.05 R)
• M13: 3,599,923 km (0.095 R)
• M14: 3,789,314 km (0.101 R)
• M15: 3,885,206 km (0.069 R)
• M16: 4,377,084 km (0.065 R)
• M17: 4,826,476 km (0.115 R)
• M18: 5,014,521 km (0.086 R)
• M19: 5,120,137 km (0.049 R)
• M20: 5,615,605 km (0.062 R)
• M21: 5,703,269 km (0.091 R)
• M22: 6,513,790 km (0.101 R)
• M23: 6,629,130 km (0.111 R)
• M24: 6,768,705 km (0.054 R)
• M25: 7,312,194 km (0.09 R)
• M26: 7,504,727 km (0.087 R)
• M27: 7,796,443 km (0.043 R)
• M28: 8,092,048 km (0.104 R)
• M29: 8,216,364 km (0.072 R)
• M30: 8,316,146 km (0.099 R)
• M31: 8,770,624 km (0.088 R)
• M32: 10,021,861 km (0.071 R)
• M33: 10,505,510 km (0.088 R)
• M34: 10,722,876 km (0.056 R)
• M35: 10,969,264 km (0.075 R)
• M36: 11,832,144 km (0.097 R)
• M37: 12,143,757 km (0.078 R)
• M38: 12,286,174 km (0.085 R)
• M39: 12,630,399 km (0.084 R)
• M40: 13,094,451 km (0.099 R)
• M41: 13,181,966 km (0.113 R)
• M42: 13,269,930 km (0.061 R)
• M43: 13,800,852 km (0.089 R)
• M44: 14,069,081 km (0.109 R)
• M45: 14,610,476 km (0.076 R)
• M46: 14,762,168 km (0.111 R)
• M47: 14,975,345 km (0.099 R)
• M48: 15,250,905 km (0.067 R)
• M49: 15,744,877 km (0.067 R)
• M50: 15,838,076 km (0.049 R)
• M51: 15,993,957 km (0.104 R)
• M52: 16,212,968 km (0.027 R)
• M53: 16,495,858 km (0.1 R)
• M54: 16,622,268 km (0.103 R)
• M55: 17,034,859 km (0.094 R)
• M56: 17,194,630 km (0.092 R)
• M57: 17,612,008 km (0.042 R)
• M58: 17,741,111 km (0.107 R)
• M59: 17,902,976 km (0.104 R)
• M60: 19,016,433 km (0.098 R)
• M61: 19,748,864 km (0.068 R)
• M62: 20,456,611 km (0.031 R)
• M63: 21,138,478 km (0.045 R)
• M64: 21,689,298 km (0.101 R)
• M65: 21,862,382 km (0.118 R)
• M66: 22,105,479 km (0.11 R)
• M67: 22,314,617 km (0.056 R)
• M68: 22,734,837 km (0.041 R)
• M69: 22,875,459 km (0.074 R)
• M70: 23,370,030 km (0.089 R)
• M71: 23,583,057 km (0.09 R)
• M72: 23,725,474 km (0.119 R)
• M73: 24,011,057 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 10.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.81 AU - 9.81 AU

Year: 8794 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,318,353 km

• M1: 144,661 km (0.056 R)
• M2: 212,878 km (0.118 R)
• M3: 310,715 km (0.108 R)
• M4: 425,307 km (0.059 R)
• M5: 513,420 km (0.116 R)
• M6: 857,645 km (0.119 R)
• M7: 1,071,719 km (0.112 R)
• M8: 1,276,967 km (0.118 R)
• M9: 1,523,355 km (0.095 R)
• M10: 1,618,649 km (0.12 R)
• M11: 2,051,286 km (0.086 R)
• M12: 2,189,215 km (0.064 R)
• M13: 2,541,817 km (0.094 R)
• M14: 2,877,066 km (0.093 R)
• M15: 3,128,839 km (0.118 R)
• M16: 3,782,881 km (0.076 R)
• M17: 4,409,846 km (0.105 R)
• M18: 4,506,037 km (0.1 R)
• M19: 4,589,064 km (0.104 R)
• M20: 4,742,701 km (0.117 R)
• M21: 6,138,449 km (0.074 R)
• M22: 6,246,010 km (0.074 R)
• M23: 6,432,110 km (0.104 R)
• M24: 6,730,259 km (0.106 R)
• M25: 6,841,260 km (0.105 R)
• M26: 7,210,468 km (0.078 R)
• M27: 7,635,475 km (0.074 R)
• M28: 7,851,195 km (0.067 R)
• M29: 7,917,916 km (0.116 R)
• M30: 8,373,591 km (0.117 R)
• M31: 8,544,432 km (0.12 R)
• M32: 8,630,301 km (0.109 R)
• M33: 9,363,331 km (0.114 R)
• M34: 10,261,666 km (0.117 R)
• M35: 11,037,630 km (0.102 R)
• M36: 11,641,407 km (0.108 R)
• M37: 11,755,849 km (0.089 R)
• M38: 12,140,017 km (0.088 R)
• M39: 12,391,940 km (0.063 R)
• M40: 12,802,436 km (0.078 R)
• M41: 13,019,353 km (0.112 R)
• M42: 13,197,674 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321

Radius: 3.9

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.86 AU - 17.3 AU

Year: 19394 Days

Day: 24.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,318,353 km

• M1: 50,265 km (0.097 R)
• M2: 75,397 km (0.09 R)
• M3: 165,605 km (0.073 R)
• M4: 290,968 km (0.104 R)
• M5: 364,271 km (0.057 R)
• M6: 546,481 km (0.041 R)
• M7: 754,422 km (0.087 R)
• M8: 1,007,242 km (0.059 R)
• M9: 1,142,928 km (0.118 R)
• M10: 1,236,726 km (0.094 R)
• M11: 1,636,601 km (0.071 R)
• M12: 2,393,566 km (0.094 R)
• M13: 2,791,496 km (0.119 R)
• M14: 3,014,247 km (0.097 R)
• M15: 3,510,763 km (0.064 R)
• M16: 3,647,495 km (0.079 R)
• M17: 3,926,047 km (0.056 R)
• M18: 4,032,261 km (0.104 R)
• M19: 4,614,646 km (0.116 R)
• M20: 4,651,895 km (0.075 R)
• M21: 4,953,784 km (0.093 R)
• M22: 5,615,904 km (0.114 R)
• M23: 6,018,322 km (0.085 R)
• M24: 6,305,401 km (0.089 R)
• M25: 6,555,229 km (0.059 R)
• M26: 6,850,535 km (0.119 R)
• M27: 7,629,940 km (0.117 R)
• M28: 8,482,798 km (0.114 R)
• M29: 9,177,081 km (0.116 R)
• M30: 9,412,399 km (0.085 R)
• M31: 9,985,658 km (0.076 R)
• M32: 10,276,476 km (0.087 R)
• M33: 10,422,932 km (0.071 R)
• M34: 10,521,069 km (0.064 R)
• M35: 11,165,536 km (0.07 R)
• M36: 11,215,652 km (0.115 R)
• M37: 11,366,446 km (0.114 R)
• M38: 11,670,130 km (0.057 R)
• M39: 12,233,665 km (0.046 R)
• M40: 13,016,212 km (0.117 R)
• M41: 13,707,503 km (0.028 R)
• M42: 14,247,402 km (0.116 R)
• M43: 15,070,190 km (0.081 R)
• M44: 15,515,244 km (0.102 R)
• M45: 15,571,194 km (0.056 R)
• M46: 17,863,033 km (0.112 R)
• M47: 18,039,110 km (0.088 R)
• M48: 18,630,171 km (0.097 R)
• M49: 18,808,791 km (0.066 R)
• M50: 19,528,656 km (0.069 R)
• M51: 19,831,292 km (0.11 R)
• M52: 21,742,106 km (0.109 R)
• M53: 22,118,644 km (0.079 R)
• M54: 22,370,866 km (0.078 R)
• M55: 22,560,556 km (0.063 R)
• M56: 23,261,123 km (0.037 R)
• M57: 24,814,098 km (0.057 R)
• M58: 24,944,996 km (0.077 R)
• M59: 25,010,520 km (0.066 R)
• M60: 26,868,974 km (0.087 R)
• M61: 27,205,420 km (0.103 R)
• M62: 27,678,897 km (0.09 R)
• M63: 27,882,650 km (0.099 R)
• M64: 29,253,714 km (0.115 R)
• M65: 30,646,470 km (0.061 R)
• M66: 30,927,565 km (0.069 R)
• M67: 32,704,039 km (0.106 R)
• M68: 32,991,267 km (0.078 R)
• M69: 34,952,346 km (0.095 R)
• M70: 35,319,608 km (0.1 R)
• M71: 35,393,211 km (0.112 R)
• M72: 35,540,565 km (0.108 R)
• M73: 35,909,922 km (0.108 R)
• M74: 36,726,876 km (0.066 R)
• M75: 37,175,071 km (0.071 R)
• M76: 37,926,052 km (0.105 R)
• M77: 39,519,419 km (0.107 R)
• M78: 41,989,280 km (0.051 R)
• M79: 42,067,220 km (0.116 R)
• M80: 45,225,680 km (0.114 R)
• M81: 45,625,855 km (0.083 R)
• M82: 45,866,558 km (0.104 R)
• M83: 45,946,742 km (0.076 R)
• M84: 47,806,842 km (0.106 R)
• M85: 48,459,537 km (0.097 R)
• M86: 48,541,367 km (0.103 R)
• M87: 48,787,007 km (0.096 R)
• M88: 51,266,442 km (0.117 R)
• M89: 51,349,768 km (0.107 R)
• M90: 53,110,535 km (0.112 R)
• M91: 55,061,441 km (0.119 R)
• M92: 55,574,263 km (0.089 R)
• M93: 56,260,468 km (0.087 R)
• M94: 57,208,619 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.8

Radius: 4.2

Gravity: 39.44 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.76 AU - 16.92 AU

Year: 19934 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,318,353 km

• M1: 54,603 km (0.103 R)
• M2: 87,664 km (0.114 R)
• M3: 301,141 km (0.102 R)
• M4: 335,847 km (0.099 R)
• M5: 409,599 km (0.079 R)
• M6: 1,117,496 km (0.065 R)
• M7: 1,875,957 km (0.026 R)
• M8: 2,009,249 km (0.047 R)
• M9: 2,427,824 km (0.085 R)
• M10: 2,500,229 km (0.069 R)
• M11: 2,910,875 km (0.106 R)
• M12: 3,382,408 km (0.069 R)
• M13: 3,422,799 km (0.072 R)
• M14: 4,047,370 km (0.091 R)
• M15: 4,527,280 km (0.11 R)
• M16: 4,661,320 km (0.091 R)
• M17: 4,887,512 km (0.069 R)
• M18: 5,397,940 km (0.116 R)
• M19: 5,492,486 km (0.12 R)
• M20: 5,540,058 km (0.074 R)
• M21: 6,518,727 km (0.067 R)
• M22: 6,619,556 km (0.059 R)
• M23: 6,720,834 km (0.113 R)
• M24: 7,234,852 km (0.105 R)
• M25: 7,391,631 km (0.12 R)
• M26: 8,355,191 km (0.095 R)
• M27: 8,519,599 km (0.119 R)
• M28: 9,075,355 km (0.088 R)
• M29: 9,471,340 km (0.106 R)
• M30: 9,757,671 km (0.087 R)
• M31: 10,692,657 km (0.077 R)
• M32: 11,533,996 km (0.075 R)
• M33: 12,961,908 km (0.048 R)
• M34: 13,343,382 km (0.067 R)
• M35: 13,793,223 km (0.103 R)
• M36: 14,052,476 km (0.114 R)
• M37: 14,313,375 km (0.068 R)
• M38: 14,575,769 km (0.113 R)
• M39: 15,641,505 km (0.118 R)
• M40: 16,388,596 km (0.039 R)
• M41: 16,594,443 km (0.105 R)
• M42: 17,216,920 km (0.089 R)
• M43: 17,917,337 km (0.108 R)
• M44: 18,200,227 km (0.119 R)
• M45: 18,913,659 km (0.116 R)
• M46: 20,294,447 km (0.101 R)
• M47: 20,441,651 km (0.119 R)
• M48: 21,034,059 km (0.048 R)
• M49: 21,407,156 km (0.073 R)
• M50: 21,632,002 km (0.094 R)
• M51: 22,387,471 km (0.079 R)
• M52: 22,615,757 km (0.094 R)
• M53: 23,382,297 km (0.084 R)
• M54: 25,812,065 km (0.116 R)
• M55: 27,259,425 km (0.112 R)
• M56: 27,421,888 km (0.083 R)
• M57: 27,829,393 km (0.114 R)
• M58: 28,156,713 km (0.109 R)
• M59: 29,063,725 km (0.041 R)
• M60: 32,269,906 km (0.057 R)
• M61: 32,355,775 km (0.102 R)
• M62: 32,527,813 km (0.119 R)
• M63: 33,566,022 km (0.08 R)
• M64: 35,320,506 km (0.104 R)
• M65: 35,941,487 km (0.087 R)
• M66: 36,297,979 km (0.094 R)
• M67: 37,645,407 km (0.107 R)
• M68: 39,100,545 km (0.099 R)
• M69: 42,347,118 km (0.113 R)
• M70: 47,327,381 km (0.108 R)
• M71: 47,913,804 km (0.092 R)
• M72: 48,404,485 km (0.105 R)
• M73: 48,896,662 km (0.053 R)
• M74: 51,784,051 km (0.08 R)
• M75: 53,197,601 km (0.111 R)
• M76: 57,930,579 km (0.051 R)
• M77: 59,713,636 km (0.056 R)
• M78: 61,514,495 km (0.119 R)
• M79: 62,796,399 km (0.117 R)
• M80: 62,903,661 km (0.077 R)
• M81: 64,627,477 km (0.084 R)
• M82: 64,844,095 km (0.075 R)
• M83: 65,604,052 km (0.098 R)
• M84: 65,821,717 km (0.068 R)
• M85: 66,694,620 km (0.09 R)
• M86: 66,913,482 km (0.074 R)
• M87: 68,011,381 km (0.059 R)
• M88: 70,447,582 km (0.079 R)
• M89: 71,340,532 km (0.093 R)
• M90: 71,452,431 km (0.056 R)
• M91: 72,349,569 km (0.089 R)
• M92: 74,041,821 km (0.03 R)
• M93: 75,404,956 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit