🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.59 AU - 0.71 AU

Year: 183 Days

Day: 40.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 107.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,213,656 km

• M1: 204,500 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.84 AU

Year: 201 Days

Day: 20.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.64 AU - 0.92 AU

Year: 241 Days

Day: 18.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,213,656 km

• M1: 392,994 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.4 AU - 1.4 AU

Year: 580 Days

Day: 16.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.14 AU - 3.4 AU

Year: 2069 Days

Day: 25.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,213,656 km

• M1: 503,846 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.02 AU - 5 AU

Year: 3351 Days

Day: 38.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.82 AU - 4.86 AU

Year: 3725 Days

Day: 15.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 116.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,213,656 km

• M1: 3,714,366 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 10.9

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.42 AU - 7.24 AU

Year: 5572 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,213,656 km

• M1: 144,362 km (0.107 R)
• M2: 291,117 km (0.095 R)
• M3: 515,963 km (0.108 R)
• M4: 799,152 km (0.105 R)
• M5: 899,682 km (0.105 R)
• M6: 1,004,849 km (0.114 R)
• M7: 1,098,497 km (0.1 R)
• M8: 1,195,287 km (0.119 R)
• M9: 1,760,767 km (0.117 R)
• M10: 1,894,807 km (0.112 R)
• M11: 2,072,379 km (0.106 R)
• M12: 2,234,843 km (0.111 R)
• M13: 2,443,980 km (0.079 R)
• M14: 2,725,524 km (0.054 R)
• M15: 2,949,472 km (0.1 R)
• M16: 3,132,879 km (0.052 R)
• M17: 3,583,916 km (0.06 R)
• M18: 4,030,017 km (0.11 R)
• M19: 4,337,441 km (0.112 R)
• M20: 4,947,950 km (0.1 R)
• M21: 5,166,662 km (0.119 R)
• M22: 5,528,838 km (0.11 R)
• M23: 5,613,660 km (0.064 R)
• M24: 5,813,224 km (0.049 R)
• M25: 6,044,203 km (0.112 R)
• M26: 6,160,740 km (0.105 R)
• M27: 6,248,703 km (0.079 R)
• M28: 6,396,356 km (0.08 R)
• M29: 6,906,634 km (0.101 R)
• M30: 7,305,762 km (0.091 R)
• M31: 7,712,369 km (0.112 R)
• M32: 7,839,078 km (0.057 R)
• M33: 8,030,264 km (0.118 R)
• M34: 9,344,481 km (0.105 R)
• M35: 10,338,709 km (0.081 R)
• M36: 10,795,282 km (0.113 R)
• M37: 11,546,712 km (0.071 R)
• M38: 11,728,024 km (0.06 R)
• M39: 12,574,748 km (0.056 R)
• M40: 13,099,837 km (0.08 R)
• M41: 13,900,784 km (0.106 R)
• M42: 14,443,525 km (0.078 R)
• M43: 14,835,621 km (0.066 R)
• M44: 14,914,459 km (0.087 R)
• M45: 15,112,078 km (0.11 R)
• M46: 15,270,801 km (0.117 R)
• M47: 15,350,387 km (0.109 R)
• M48: 15,510,008 km (0.112 R)
• M49: 15,790,654 km (0.048 R)
• M50: 16,194,418 km (0.101 R)
• M51: 16,560,783 km (0.089 R)
• M52: 17,053,559 km (0.083 R)
• M53: 18,095,508 km (0.11 R)
• M54: 18,944,027 km (0.085 R)
• M55: 19,115,167 km (0.118 R)
• M56: 19,373,074 km (0.049 R)
• M57: 19,632,028 km (0.064 R)
• M58: 20,197,059 km (0.076 R)
• M59: 21,343,278 km (0.036 R)
• M60: 21,700,218 km (0.044 R)
• M61: 21,969,195 km (0.104 R)
• M62: 22,737,380 km (0.12 R)
• M63: 23,239,132 km (0.117 R)
• M64: 23,606,394 km (0.058 R)
• M65: 23,929,227 km (0.086 R)
• M66: 24,068,053 km (0.097 R)
• M67: 24,906,699 km (0.093 R)
• M68: 25,849,614 km (0.098 R)
• M69: 26,087,325 km (0.094 R)
• M70: 27,673,362 km (0.117 R)
• M71: 28,209,072 km (0.093 R)
• M72: 29,043,679 km (0.09 R)
• M73: 29,389,698 km (0.106 R)
• M74: 31,190,558 km (0.112 R)
• M75: 31,900,699 km (0.089 R)
• M76: 32,308,802 km (0.113 R)
• M77: 32,718,550 km (0.106 R)
• M78: 33,491,672 km (0.064 R)
• M79: 33,647,104 km (0.047 R)
• M80: 33,750,776 km (0.119 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 16,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit