🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.95 AU - 1.51 AU

Year: 575 Days

Day: 24.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,552,724 km

• M1: 676,482 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.22 AU - 1.38 AU

Year: 625 Days

Day: 30 Hours

Environment

Temp: -67 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.04 AU - 1.56 AU

Year: 625 Days

Day: 27.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,552,724 km

• M1: 403,914 km (0.093 R)
• M2: 425,756 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.71 AU - 2.65 AU

Year: 1358 Days

Day: 17.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,552,724 km

• M1: 488,736 km (0.112 R)
• M2: 1,899,893 km (0.047 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.6

Radius: 6.5

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.41 AU - 13.11 AU

Year: 14886 Days

Day: 18.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,552,724 km

• M1: 80,932 km (0.08 R)
• M2: 327,919 km (0.114 R)
• M3: 558,000 km (0.076 R)
• M4: 920,027 km (0.118 R)
• M5: 1,173,745 km (0.113 R)
• M6: 1,580,053 km (0.085 R)
• M7: 2,433,509 km (0.085 R)
• M8: 2,854,327 km (0.049 R)
• M9: 3,927,243 km (0.078 R)
• M10: 5,175,787 km (0.109 R)
• M11: 5,497,871 km (0.112 R)
• M12: 5,757,424 km (0.068 R)
• M13: 6,463,077 km (0.036 R)
• M14: 6,964,529 km (0.083 R)
• M15: 7,180,847 km (0.071 R)
• M16: 8,187,342 km (0.088 R)
• M17: 10,141,838 km (0.106 R)
• M18: 12,012,859 km (0.076 R)
• M19: 12,770,123 km (0.096 R)
• M20: 16,044,671 km (0.073 R)
• M21: 19,070,437 km (0.114 R)
• M22: 22,834,469 km (0.083 R)
• M23: 23,120,800 km (0.111 R)
• M24: 27,601,555 km (0.12 R)
• M25: 30,619,692 km (0.029 R)
• M26: 32,267,962 km (0.087 R)
• M27: 33,358,231 km (0.042 R)
• M28: 37,965,696 km (0.043 R)
• M29: 40,281,770 km (0.042 R)
• M30: 46,557,101 km (0.098 R)
• M31: 56,184,622 km (0.048 R)
• M32: 57,408,033 km (0.102 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: 389 - 17,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit