🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.4 AU - 0.62 AU

Year: 154 Days

Day: 33.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,384,146 km

• M1: 43,383 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.24 AU - 3.38 AU

Year: 1987 Days

Day: 45.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,384,146 km

• M1: 28,424 km (0.039 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.4

Radius: 4.8

Gravity: 39.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.62 AU - 14.26 AU

Year: 19632 Days

Day: 22.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,384,146 km

• M1: 59,690 km (0.115 R)
• M2: 331,958 km (0.097 R)
• M3: 679,623 km (0.117 R)
• M4: 972,685 km (0.104 R)
• M5: 1,473,539 km (0.107 R)
• M6: 1,790,537 km (0.073 R)
• M7: 2,067,443 km (0.102 R)
• M8: 2,706,973 km (0.102 R)
• M9: 2,938,252 km (0.08 R)
• M10: 3,295,342 km (0.1 R)
• M11: 4,831,263 km (0.068 R)
• M12: 6,559,567 km (0.102 R)
• M13: 7,120,410 km (0.071 R)
• M14: 7,814,394 km (0.08 R)
• M15: 8,498,206 km (0.119 R)
• M16: 9,745,104 km (0.098 R)
• M17: 14,829,188 km (0.08 R)
• M18: 15,628,789 km (0.108 R)
• M19: 16,456,813 km (0.108 R)
• M20: 16,796,101 km (0.044 R)
• M21: 19,396,411 km (0.08 R)
• M22: 20,158,463 km (0.029 R)
• M23: 24,930,934 km (0.069 R)
• M24: 25,153,984 km (0.102 R)
• M25: 26,520,411 km (0.094 R)
• M26: 26,752,737 km (0.062 R)
• M27: 26,986,558 km (0.07 R)
• M28: 29,152,586 km (0.105 R)
• M29: 36,055,630 km (0.105 R)
• M30: 38,677,931 km (0.092 R)
• M31: 46,454,477 km (0.114 R)
• M32: 46,623,224 km (0.035 R)
• M33: 56,352,920 km (0.035 R)
• M34: 57,316,928 km (0.081 R)
• M35: 61,080,063 km (0.088 R)
• M36: 66,920,812 km (0.118 R)
• M37: 77,542,859 km (0.031 R)
• M38: 79,697,218 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit