🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.52 AU - 2.24 AU

Year: 919 Days

Day: 16 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.13 AU - 3.41 AU

Year: 1643 Days

Day: 36.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.27 AU - 4.11 AU

Year: 2527 Days

Day: 16.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.7

Radius: 5.5

Gravity: 32.52 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.7 AU - 14.08 AU

Year: 16496 Days

Day: 23.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,498,931 km

• M1: 69,413 km (0.096 R)
• M2: 328,068 km (0.072 R)
• M3: 636,389 km (0.099 R)
• M4: 828,623 km (0.106 R)
• M5: 1,319,154 km (0.044 R)
• M6: 1,927,120 km (0.053 R)
• M7: 2,633,970 km (0.074 R)
• M8: 2,828,746 km (0.118 R)
• M9: 3,220,094 km (0.11 R)
• M10: 3,500,441 km (0.108 R)
• M11: 3,766,575 km (0.1 R)
• M12: 4,406,555 km (0.049 R)
• M13: 4,859,836 km (0.073 R)
• M14: 5,420,828 km (0.12 R)
• M15: 6,941,940 km (0.056 R)
• M16: 8,203,648 km (0.108 R)
• M17: 8,834,502 km (0.107 R)
• M18: 10,133,311 km (0.054 R)
• M19: 11,554,491 km (0.078 R)
• M20: 12,481,698 km (0.082 R)
• M21: 12,963,553 km (0.11 R)
• M22: 17,443,561 km (0.071 R)
• M23: 19,019,574 km (0.108 R)
• M24: 21,459,964 km (0.117 R)
• M25: 23,890,930 km (0.109 R)
• M26: 26,052,170 km (0.098 R)
• M27: 27,294,580 km (0.036 R)
• M28: 30,510,935 km (0.113 R)
• M29: 31,510,248 km (0.12 R)
• M30: 35,589,483 km (0.103 R)
• M31: 37,400,066 km (0.096 R)
• M32: 47,214,434 km (0.096 R)
• M33: 53,784,174 km (0.07 R)
• M34: 61,133,768 km (0.109 R)
• M35: 63,927,209 km (0.099 R)
• M36: 66,180,752 km (0.108 R)
• M37: 74,597,427 km (0.091 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit