🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.55 AU - 0.85 AU

Year: 223 Days

Day: 45 Hours

Environment

Temp: 125 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,198,867 km

• M1: 504,893 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.19 AU

Year: 410 Days

Day: 44.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.14 AU - 1.2 AU

Year: 482 Days

Day: 47.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,198,867 km

• M1: 76,744 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 14.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.03 AU - 10.17 AU

Year: 11327 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,198,867 km

• M1: 207,343 km (0.09 R)
• M2: 309,668 km (0.062 R)
• M3: 616,642 km (0.06 R)
• M4: 713,731 km (0.078 R)
• M5: 1,070,672 km (0.114 R)
• M6: 1,334,862 km (0.067 R)
• M7: 1,433,297 km (0.101 R)
• M8: 1,691,204 km (0.079 R)
• M9: 1,871,769 km (0.093 R)
• M10: 2,213,600 km (0.105 R)
• M11: 2,332,081 km (0.095 R)
• M12: 2,432,611 km (0.12 R)
• M13: 2,892,176 km (0.111 R)
• M14: 3,356,677 km (0.116 R)
• M15: 3,703,146 km (0.027 R)
• M16: 4,281,790 km (0.088 R)
• M17: 4,863,128 km (0.056 R)
• M18: 6,240,625 km (0.056 R)
• M19: 6,467,116 km (0.093 R)
• M20: 6,696,449 km (0.079 R)
• M21: 7,975,062 km (0.101 R)
• M22: 8,752,672 km (0.109 R)
• M23: 9,198,923 km (0.102 R)
• M24: 9,816,313 km (0.1 R)
• M25: 10,246,557 km (0.08 R)
• M26: 10,514,486 km (0.1 R)
• M27: 10,818,619 km (0.103 R)
• M28: 10,920,645 km (0.12 R)
• M29: 11,022,970 km (0.025 R)
• M30: 11,958,555 km (0.038 R)
• M31: 12,276,151 km (0.119 R)
• M32: 13,245,545 km (0.098 R)
• M33: 14,239,473 km (0.077 R)
• M34: 14,463,721 km (0.093 R)
• M35: 14,689,015 km (0.073 R)
• M36: 15,067,198 km (0.053 R)
• M37: 15,410,376 km (0.056 R)
• M38: 16,298,987 km (0.102 R)
• M39: 16,572,751 km (0.109 R)
• M40: 17,045,630 km (0.1 R)
• M41: 17,363,376 km (0.1 R)
• M42: 18,206,659 km (0.102 R)
• M43: 18,572,276 km (0.098 R)
• M44: 19,559,024 km (0.064 R)
• M45: 19,933,318 km (0.102 R)
• M46: 20,858,581 km (0.081 R)
• M47: 21,283,887 km (0.119 R)
• M48: 21,497,513 km (0.084 R)
• M49: 22,142,878 km (0.073 R)
• M50: 22,315,963 km (0.113 R)
• M51: 22,533,179 km (0.041 R)
• M52: 23,364,495 km (0.107 R)
• M53: 23,806,108 km (0.104 R)
• M54: 24,697,711 km (0.071 R)
• M55: 25,283,087 km (0.109 R)
• M56: 25,373,444 km (0.113 R)
• M57: 25,918,579 km (0.077 R)
• M58: 27,576,871 km (0.079 R)
• M59: 27,856,620 km (0.11 R)
• M60: 28,371,835 km (0.06 R)
• M61: 28,890,341 km (0.107 R)
• M62: 31,529,247 km (0.095 R)
• M63: 31,772,942 km (0.085 R)
• M64: 31,968,467 km (0.034 R)
• M65: 32,458,699 km (0.096 R)
• M66: 32,704,787 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit