🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.72 AU

Year: 179 Days

Day: 32.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,327,538 km

• M1: 183,856 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.17 AU - 6.85 AU

Year: 4525 Days

Day: 44.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809

Radius: 13.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.71 AU - 13.69 AU

Year: 13113 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,327,538 km

• M1: 172,038 km (0.115 R)
• M2: 775,515 km (0.093 R)
• M3: 1,317,658 km (0.099 R)
• M4: 2,093,772 km (0.117 R)
• M5: 2,828,148 km (0.084 R)
• M6: 3,332,143 km (0.085 R)
• M7: 3,924,551 km (0.106 R)
• M8: 6,019,220 km (0.102 R)
• M9: 7,686,937 km (0.118 R)
• M10: 9,228,693 km (0.108 R)
• M11: 9,803,747 km (0.049 R)
• M12: 11,494,352 km (0.057 R)
• M13: 16,943,604 km (0.077 R)
• M14: 19,452,510 km (0.095 R)
• M15: 20,225,034 km (0.11 R)
• M16: 22,292,327 km (0.074 R)
• M17: 25,398,278 km (0.119 R)
• M18: 26,114,253 km (0.079 R)
• M19: 28,343,261 km (0.085 R)
• M20: 31,979,836 km (0.074 R)
• M21: 42,696,728 km (0.065 R)
• M22: 47,920,536 km (0.074 R)
• M23: 57,489,564 km (0.117 R)
• M24: 59,437,628 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566

Radius: 6

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.29 AU - 20.27 AU

Year: 22980 Days

Day: 24 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,327,538 km

• M1: 75,846 km (0.039 R)
• M2: 289,322 km (0.09 R)
• M3: 562,039 km (0.055 R)
• M4: 1,792,482 km (0.093 R)
• M5: 2,042,909 km (0.109 R)
• M6: 2,760,829 km (0.049 R)
• M7: 2,964,132 km (0.083 R)
• M8: 3,315,986 km (0.091 R)
• M9: 3,516,747 km (0.12 R)
• M10: 3,942,652 km (0.084 R)
• M11: 5,507,446 km (0.085 R)
• M12: 6,167,023 km (0.037 R)
• M13: 6,877,762 km (0.109 R)
• M14: 8,044,476 km (0.032 R)
• M15: 10,092,920 km (0.115 R)
• M16: 10,516,132 km (0.12 R)
• M17: 12,124,907 km (0.084 R)
• M18: 13,236,420 km (0.117 R)
• M19: 16,310,057 km (0.105 R)
• M20: 17,836,554 km (0.064 R)
• M21: 19,363,350 km (0.087 R)
• M22: 20,975,117 km (0.113 R)
• M23: 23,715,750 km (0.057 R)
• M24: 29,160,814 km (0.108 R)
• M25: 30,142,625 km (0.061 R)
• M26: 36,500,085 km (0.086 R)
• M27: 41,201,049 km (0.117 R)
• M28: 41,970,281 km (0.111 R)
• M29: 45,960,206 km (0.103 R)
• M30: 48,131,619 km (0.097 R)
• M31: 60,415,100 km (0.102 R)
• M32: 66,322,870 km (0.055 R)
• M33: 77,159,590 km (0.115 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 10,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit