🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 31.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,550,450 km

• M1: 297,550 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.25 AU - 4.87 AU

Year: 3407 Days

Day: 12.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866

Radius: 4.3

Gravity: 46.84 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.44 AU - 20.08 AU

Year: 30730 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 109,550,450 km

• M1: 60,438 km (0.096 R)
• M2: 211,531 km (0.103 R)
• M3: 423,063 km (0.115 R)
• M4: 1,111,662 km (0.052 R)
• M5: 1,251,536 km (0.068 R)
• M6: 1,644,081 km (0.089 R)
• M7: 1,869,076 km (0.093 R)
• M8: 2,256,983 km (0.12 R)
• M9: 2,457,145 km (0.093 R)
• M10: 2,980,438 km (0.098 R)
• M11: 9,066,529 km (0.108 R)
• M12: 10,711,507 km (0.103 R)
• M13: 13,577,054 km (0.108 R)
• M14: 15,097,118 km (0.048 R)
• M15: 16,633,488 km (0.101 R)
• M16: 18,370,619 km (0.114 R)
• M17: 27,957,748 km (0.053 R)
• M18: 29,027,372 km (0.067 R)
• M19: 29,847,318 km (0.067 R)
• M20: 31,106,035 km (0.118 R)
• M21: 38,585,031 km (0.118 R)
• M22: 40,245,567 km (0.06 R)
• M23: 40,922,946 km (0.111 R)
• M24: 41,953,227 km (0.036 R)
• M25: 43,708,608 km (0.09 R)
• M26: 45,695,418 km (0.075 R)
• M27: 46,617,988 km (0.081 R)
• M28: 53,630,837 km (0.093 R)
• M29: 55,279,256 km (0.105 R)
• M30: 56,115,956 km (0.114 R)
• M31: 57,814,640 km (0.068 R)
• M32: 62,889,000 km (0.081 R)
• M33: 68,012,877 km (0.107 R)
• M34: 94,527,603 km (0.116 R)
• M35: 94,825,602 km (0.059 R)
• M36: 95,723,489 km (0.074 R)
• M37: 98,757,184 km (0.104 R)
• M38: 108,894,833 km (0.076 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: 546 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit