🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.79 AU - 0.89 AU

Year: 284 Days

Day: 40.6 Hours

Environment

Temp: 84 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.71 AU - 1.03 AU

Year: 299 Days

Day: 23.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.74 AU - 2.12 AU

Year: 989 Days

Day: 43.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.69 AU - 2.47 AU

Year: 1107 Days

Day: 25.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,045,463 km

• M1: 52,210 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.95 AU - 2.51 AU

Year: 1229 Days

Day: 24.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.01 AU - 3.25 AU

Year: 1574 Days

Day: 29.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 11.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.31 AU - 7.97 AU

Year: 6313 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,045,463 km

• M1: 260,899 km (0.066 R)
• M2: 386,112 km (0.064 R)
• M3: 480,957 km (0.069 R)
• M4: 573,558 km (0.065 R)
• M5: 995,574 km (0.119 R)
• M6: 1,814,173 km (0.041 R)
• M7: 1,890,319 km (0.105 R)
• M8: 2,246,212 km (0.112 R)
• M9: 2,411,368 km (0.085 R)
• M10: 2,731,807 km (0.11 R)
• M11: 2,819,770 km (0.118 R)
• M12: 3,508,668 km (0.09 R)
• M13: 3,652,731 km (0.081 R)
• M14: 3,725,436 km (0.083 R)
• M15: 3,798,739 km (0.114 R)
• M16: 3,872,490 km (0.113 R)
• M17: 3,996,507 km (0.12 R)
• M18: 4,273,862 km (0.111 R)
• M19: 4,479,708 km (0.033 R)
• M20: 5,473,636 km (0.086 R)
• M21: 5,557,262 km (0.073 R)
• M22: 5,697,435 km (0.079 R)
• M23: 5,838,805 km (0.073 R)
• M24: 6,067,540 km (0.113 R)
• M25: 6,711,559 km (0.08 R)
• M26: 7,011,652 km (0.109 R)
• M27: 7,346,751 km (0.112 R)
• M28: 8,001,242 km (0.12 R)
• M29: 8,159,816 km (0.087 R)
• M30: 8,739,358 km (0.104 R)
• M31: 10,314,773 km (0.095 R)
• M32: 10,626,386 km (0.112 R)
• M33: 10,765,811 km (0.108 R)
• M34: 11,152,671 km (0.106 R)
• M35: 11,258,885 km (0.066 R)
• M36: 11,436,757 km (0.034 R)
• M37: 11,579,773 km (0.069 R)
• M38: 11,903,652 km (0.098 R)
• M39: 12,084,965 km (0.081 R)
• M40: 12,893,392 km (0.035 R)
• M41: 12,967,742 km (0.104 R)
• M42: 13,416,835 km (0.097 R)
• M43: 13,795,168 km (0.096 R)
• M44: 14,369,025 km (0.116 R)
• M45: 14,446,218 km (0.105 R)
• M46: 14,678,393 km (0.085 R)
• M47: 15,107,291 km (0.102 R)
• M48: 16,137,422 km (0.042 R)
• M49: 16,338,182 km (0.105 R)
• M50: 16,458,907 km (0.068 R)
• M51: 16,580,082 km (0.103 R)
• M52: 17,026,781 km (0.104 R)
• M53: 17,149,302 km (0.053 R)
• M54: 17,766,243 km (0.097 R)
• M55: 17,931,998 km (0.102 R)
• M56: 19,489,461 km (0.103 R)
• M57: 20,653,332 km (0.084 R)
• M58: 21,928,205 km (0.062 R)
• M59: 22,912,410 km (0.063 R)
• M60: 23,228,510 km (0.082 R)
• M61: 23,910,976 km (0.097 R)
• M62: 24,599,874 km (0.084 R)
• M63: 25,062,879 km (0.093 R)
• M64: 25,715,874 km (0.115 R)
• M65: 26,185,611 km (0.094 R)
• M66: 26,848,180 km (0.087 R)
• M67: 26,943,325 km (0.033 R)
• M68: 27,181,634 km (0.075 R)
• M69: 27,420,542 km (0.119 R)
• M70: 27,660,197 km (0.1 R)
• M71: 29,112,643 km (0.094 R)
• M72: 29,308,168 km (0.098 R)
• M73: 29,406,154 km (0.062 R)
• M74: 30,045,386 km (0.113 R)
• M75: 30,292,372 km (0.105 R)
• M76: 30,639,439 km (0.103 R)
• M77: 30,738,772 km (0.119 R)
• M78: 31,738,684 km (0.102 R)
• M79: 32,800,081 km (0.069 R)
• M80: 32,901,808 km (0.108 R)
• M81: 33,258,599 km (0.111 R)
• M82: 34,491,435 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 10.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.83 AU - 11.75 AU

Year: 12179 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,045,463 km

• M1: 135,087 km (0.049 R)
• M2: 257,159 km (0.049 R)
• M3: 441,015 km (0.116 R)
• M4: 899,233 km (0.101 R)
• M5: 975,079 km (0.051 R)
• M6: 1,053,468 km (0.104 R)
• M7: 1,424,172 km (0.041 R)
• M8: 1,532,331 km (0.07 R)
• M9: 1,972,897 km (0.078 R)
• M10: 2,053,530 km (0.094 R)
• M11: 2,156,005 km (0.065 R)
• M12: 2,473,601 km (0.087 R)
• M13: 2,693,659 km (0.087 R)
• M14: 2,966,376 km (0.114 R)
• M15: 3,153,224 km (0.062 R)
• M16: 3,440,901 km (0.047 R)
• M17: 3,514,204 km (0.107 R)
• M18: 3,637,472 km (0.083 R)
• M19: 4,119,177 km (0.03 R)
• M20: 4,196,968 km (0.081 R)
• M21: 4,275,507 km (0.109 R)
• M22: 4,513,667 km (0.063 R)
• M23: 4,648,006 km (0.081 R)
• M24: 4,729,237 km (0.087 R)
• M25: 4,893,047 km (0.057 R)
• M26: 5,142,427 km (0.118 R)
• M27: 6,003,512 km (0.118 R)
• M28: 6,360,602 km (0.107 R)
• M29: 7,033,045 km (0.085 R)
• M30: 7,377,868 km (0.116 R)
• M31: 7,728,076 km (0.096 R)
• M32: 8,677,724 km (0.074 R)
• M33: 8,912,443 km (0.082 R)
• M34: 9,491,237 km (0.096 R)
• M35: 10,400,044 km (0.054 R)
• M36: 10,471,103 km (0.096 R)
• M37: 10,721,081 km (0.106 R)
• M38: 11,373,029 km (0.1 R)
• M39: 11,666,839 km (0.084 R)
• M40: 12,299,638 km (0.099 R)
• M41: 12,829,214 km (0.119 R)
• M42: 13,949,702 km (0.059 R)
• M43: 14,581,304 km (0.116 R)
• M44: 14,860,604 km (0.072 R)
• M45: 15,668,283 km (0.026 R)
• M46: 15,995,453 km (0.109 R)
• M47: 16,242,140 km (0.118 R)
• M48: 16,823,029 km (0.113 R)
• M49: 18,261,562 km (0.05 R)
• M50: 18,692,254 km (0.067 R)
• M51: 19,169,770 km (0.092 R)
• M52: 19,695,457 km (0.116 R)
• M53: 21,255,314 km (0.115 R)
• M54: 22,947,117 km (0.069 R)
• M55: 23,411,768 km (0.063 R)
• M56: 24,681,853 km (0.083 R)
• M57: 25,925,909 km (0.036 R)
• M58: 26,070,870 km (0.101 R)
• M59: 28,574,540 km (0.085 R)
• M60: 30,387,516 km (0.066 R)
• M61: 30,489,243 km (0.079 R)
• M62: 30,591,269 km (0.062 R)
• M63: 32,497,295 km (0.088 R)
• M64: 33,123,661 km (0.106 R)
• M65: 33,965,149 km (0.096 R)
• M66: 34,123,723 km (0.088 R)
• M67: 34,282,446 km (0.094 R)
• M68: 34,973,439 km (0.051 R)
• M69: 35,080,102 km (0.1 R)
• M70: 35,669,069 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 11,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit