🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.03 AU - 4.35 AU

Year: 3214 Days

Day: 21 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,035,727 km

• M1: 2,066,844 km (0.07 R)

Asteroid Belt

Center: 9.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.9

Radius: 7

Gravity: 17.65 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.74 AU - 17.52 AU

Year: 19904 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 97,035,727 km

• M1: 89,011 km (0.111 R)
• M2: 374,593 km (0.09 R)
• M3: 1,827,488 km (0.118 R)
• M4: 2,598,066 km (0.114 R)
• M5: 4,268,626 km (0.058 R)
• M6: 4,615,992 km (0.082 R)
• M7: 7,598,973 km (0.11 R)
• M8: 8,698,069 km (0.081 R)
• M9: 12,004,481 km (0.079 R)
• M10: 14,238,127 km (0.09 R)
• M11: 16,650,093 km (0.034 R)
• M12: 20,465,737 km (0.094 R)
• M13: 23,416,405 km (0.093 R)
• M14: 24,496,352 km (0.094 R)
• M15: 25,835,552 km (0.103 R)
• M16: 35,751,198 km (0.101 R)
• M17: 39,851,227 km (0.11 R)
• M18: 48,970,414 km (0.082 R)
• M19: 50,732,827 km (0.032 R)
• M20: 52,903,193 km (0.1 R)
• M21: 56,464,669 km (0.111 R)
• M22: 59,585,281 km (0.069 R)
• M23: 61,187,773 km (0.037 R)
• M24: 61,592,884 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.1

Radius: 4

Gravity: 51.76 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15 AU - 18.94 AU

Year: 26197 Days

Day: 22.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,035,727 km

• M1: 81,531 km (0.119 R)
• M2: 239,207 km (0.026 R)
• M3: 578,495 km (0.088 R)
• M4: 849,118 km (0.082 R)
• M5: 1,292,376 km (0.051 R)
• M6: 1,476,082 km (0.08 R)
• M7: 2,694,706 km (0.088 R)
• M8: 2,911,175 km (0.046 R)
• M9: 3,535,147 km (0.113 R)
• M10: 4,537,154 km (0.1 R)
• M11: 5,002,254 km (0.095 R)
• M12: 5,714,788 km (0.106 R)
• M13: 7,133,126 km (0.12 R)
• M14: 8,199,310 km (0.069 R)
• M15: 9,991,193 km (0.091 R)
• M16: 10,119,099 km (0.1 R)
• M17: 12,689,340 km (0.104 R)
• M18: 16,362,417 km (0.087 R)
• M19: 16,991,027 km (0.093 R)
• M20: 19,867,495 km (0.047 R)
• M21: 20,070,050 km (0.099 R)
• M22: 20,582,573 km (0.117 R)
• M23: 21,740,460 km (0.103 R)
• M24: 22,063,741 km (0.057 R)
• M25: 22,280,957 km (0.057 R)
• M26: 26,195,784 km (0.106 R)
• M27: 27,179,240 km (0.103 R)
• M28: 30,010,230 km (0.089 R)
• M29: 30,815,067 km (0.081 R)
• M30: 39,510,294 km (0.103 R)
• M31: 43,470,149 km (0.103 R)
• M32: 52,166,872 km (0.087 R)
• M33: 52,359,404 km (0.03 R)
• M34: 56,920,045 km (0.076 R)
• M35: 59,191,838 km (0.106 R)
• M36: 59,611,311 km (0.117 R)
• M37: 69,814,035 km (0.036 R)
• M38: 71,461,856 km (0.097 R)
• M39: 76,065,132 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit