🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.39 AU - 1.47 AU

Year: 637 Days

Day: 43.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.51 AU - 1.85 AU

Year: 812 Days

Day: 12.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.5

Radius: 8

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.89 AU - 18.79 AU

Year: 23501 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,871,427 km

• M1: 100,530 km (0.116 R)
• M2: 456,274 km (0.103 R)
• M3: 909,854 km (0.098 R)
• M4: 1,251,536 km (0.101 R)
• M5: 1,503,309 km (0.079 R)
• M6: 1,866,233 km (0.068 R)
• M7: 2,643,095 km (0.07 R)
• M8: 3,035,790 km (0.077 R)
• M9: 3,588,554 km (0.082 R)
• M10: 3,873,089 km (0.086 R)
• M11: 4,206,842 km (0.114 R)
• M12: 4,743,449 km (0.105 R)
• M13: 5,204,959 km (0.093 R)
• M14: 6,818,372 km (0.115 R)
• M15: 8,516,756 km (0.119 R)
• M16: 8,796,654 km (0.094 R)
• M17: 9,553,320 km (0.056 R)
• M18: 11,329,645 km (0.107 R)
• M19: 11,806,114 km (0.101 R)
• M20: 12,509,673 km (0.089 R)
• M21: 14,548,991 km (0.092 R)
• M22: 16,110,643 km (0.091 R)
• M23: 21,358,836 km (0.106 R)
• M24: 25,737,266 km (0.05 R)
• M25: 26,323,391 km (0.116 R)
• M26: 27,279,920 km (0.118 R)
• M27: 27,766,711 km (0.112 R)
• M28: 28,383,354 km (0.081 R)
• M29: 30,417,885 km (0.117 R)
• M30: 33,233,466 km (0.032 R)
• M31: 36,806,163 km (0.07 R)
• M32: 38,608,518 km (0.113 R)
• M33: 41,102,314 km (0.117 R)
• M34: 56,170,410 km (0.059 R)
• M35: 56,563,404 km (0.087 R)
• M36: 58,960,111 km (0.114 R)
• M37: 66,775,104 km (0.071 R)
• M38: 67,881,530 km (0.111 R)
• M39: 85,454,193 km (0.108 R)
• M40: 87,810,360 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit