🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 160 Days

Day: 31.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,932,115 km

• M1: 43,832 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.81 AU - 1.05 AU

Year: 324 Days

Day: 12.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,932,115 km

• M1: 379,979 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.24 AU - 1.28 AU

Year: 512 Days

Day: 36.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.99 AU - 1.55 AU

Year: 518 Days

Day: 36.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,932,115 km

• M1: 141,968 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.01 AU - 3.47 AU

Year: 2109 Days

Day: 28.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.13 AU - 5.31 AU

Year: 3709 Days

Day: 24.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,932,115 km

• M1: 3,584,215 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.5

Radius: 8.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.76 AU - 10.02 AU

Year: 10406 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 178.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,932,115 km

• M1: 173,683 km (0.073 R)
• M2: 250,427 km (0.105 R)
• M3: 321,785 km (0.119 R)
• M4: 586,274 km (0.116 R)
• M5: 797,656 km (0.12 R)
• M6: 895,792 km (0.094 R)
• M7: 963,560 km (0.039 R)
• M8: 1,672,205 km (0.075 R)
• M9: 2,295,579 km (0.059 R)
• M10: 2,413,911 km (0.099 R)
• M11: 2,607,640 km (0.091 R)
• M12: 2,681,691 km (0.078 R)
• M13: 2,831,738 km (0.117 R)
• M14: 3,010,508 km (0.113 R)
• M15: 3,114,179 km (0.089 R)
• M16: 3,166,538 km (0.104 R)
• M17: 3,459,750 km (0.115 R)
• M18: 3,706,287 km (0.075 R)
• M19: 4,391,296 km (0.116 R)
• M20: 5,145,868 km (0.108 R)
• M21: 5,778,218 km (0.074 R)
• M22: 6,136,505 km (0.034 R)
• M23: 6,335,021 km (0.091 R)
• M24: 6,636,610 km (0.082 R)
• M25: 6,874,621 km (0.11 R)
• M26: 7,289,007 km (0.11 R)
• M27: 7,499,341 km (0.117 R)
• M28: 10,213,495 km (0.071 R)
• M29: 10,845,247 km (0.094 R)
• M30: 11,085,352 km (0.101 R)
• M31: 12,063,572 km (0.081 R)
• M32: 12,942,011 km (0.096 R)
• M33: 13,754,477 km (0.072 R)
• M34: 14,014,478 km (0.115 R)
• M35: 14,848,486 km (0.08 R)
• M36: 15,026,059 km (0.062 R)
• M37: 15,338,569 km (0.077 R)
• M38: 15,608,294 km (0.089 R)
• M39: 15,698,501 km (0.105 R)
• M40: 15,924,843 km (0.109 R)
• M41: 16,794,755 km (0.088 R)
• M42: 16,979,807 km (0.03 R)
• M43: 17,727,048 km (0.045 R)
• M44: 17,915,392 km (0.061 R)
• M45: 19,156,755 km (0.104 R)
• M46: 19,934,215 km (0.118 R)
• M47: 20,032,202 km (0.089 R)
• M48: 20,573,597 km (0.117 R)
• M49: 20,970,480 km (0.026 R)
• M50: 21,822,141 km (0.106 R)
• M51: 22,024,098 km (0.063 R)
• M52: 22,685,021 km (0.058 R)
• M53: 22,838,359 km (0.102 R)
• M54: 23,300,766 km (0.063 R)
• M55: 23,870,135 km (0.071 R)
• M56: 24,078,226 km (0.105 R)
• M57: 24,287,065 km (0.048 R)
• M58: 24,391,634 km (0.038 R)
• M59: 26,032,273 km (0.118 R)
• M60: 27,326,744 km (0.11 R)
• M61: 28,697,210 km (0.111 R)
• M62: 28,752,561 km (0.078 R)
• M63: 29,530,320 km (0.052 R)
• M64: 30,822,996 km (0.102 R)
• M65: 30,936,241 km (0.067 R)
• M66: 31,276,876 km (0.096 R)
• M67: 34,046,830 km (0.106 R)
• M68: 34,869,468 km (0.036 R)
• M69: 35,639,150 km (0.105 R)
• M70: 36,115,619 km (0.093 R)
• M71: 36,234,998 km (0.114 R)
• M72: 36,654,021 km (0.082 R)
• M73: 36,894,276 km (0.092 R)
• M74: 37,376,280 km (0.058 R)
• M75: 38,042,290 km (0.118 R)
• M76: 38,103,026 km (0.096 R)
• M77: 38,346,422 km (0.103 R)
• M78: 38,407,309 km (0.117 R)
• M79: 38,468,195 km (0.089 R)
• M80: 38,712,339 km (0.087 R)
• M81: 39,570,731 km (0.053 R)
• M82: 40,683,590 km (0.096 R)
• M83: 40,745,673 km (0.067 R)
• M84: 40,869,989 km (0.111 R)
• M85: 41,243,834 km (0.119 R)
• M86: 41,368,748 km (0.115 R)
• M87: 41,431,130 km (0.07 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit