🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.48 AU - 0.52 AU

Year: 128 Days

Day: 33.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.66 AU - 1.06 AU

Year: 288 Days

Day: 19.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,711,708 km

• M1: 112,049 km (0.044 R)

Asteroid Belt

Center: 8.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.6

Radius: 5.2

Gravity: 28.68 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.56 AU - 18.28 AU

Year: 24063 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 89,711,708 km

• M1: 154,385 km (0.051 R)
• M2: 418,276 km (0.117 R)
• M3: 587,471 km (0.094 R)
• M4: 1,848,880 km (0.119 R)
• M5: 2,761,277 km (0.08 R)
• M6: 4,143,562 km (0.072 R)
• M7: 4,830,066 km (0.104 R)
• M8: 5,301,001 km (0.11 R)
• M9: 5,589,575 km (0.071 R)
• M10: 6,565,103 km (0.077 R)
• M11: 6,754,045 km (0.076 R)
• M12: 7,192,217 km (0.092 R)
• M13: 7,649,238 km (0.12 R)
• M14: 9,372,157 km (0.098 R)
• M15: 13,411,000 km (0.118 R)
• M16: 13,715,582 km (0.07 R)
• M17: 17,465,551 km (0.076 R)
• M18: 18,104,334 km (0.112 R)
• M19: 18,758,526 km (0.08 R)
• M20: 20,312,997 km (0.112 R)
• M21: 21,533,566 km (0.077 R)
• M22: 22,374,007 km (0.112 R)
• M23: 22,910,316 km (0.053 R)
• M24: 23,236,140 km (0.119 R)
• M25: 31,210,604 km (0.047 R)
• M26: 32,014,992 km (0.118 R)
• M27: 34,938,882 km (0.084 R)
• M28: 42,117,934 km (0.09 R)
• M29: 47,354,757 km (0.105 R)
• M30: 47,706,761 km (0.077 R)
• M31: 49,312,545 km (0.078 R)
• M32: 53,388,787 km (0.08 R)
• M33: 56,490,550 km (0.094 R)
• M34: 66,733,217 km (0.099 R)
• M35: 67,620,033 km (0.056 R)
• M36: 67,843,083 km (0.115 R)
• M37: 69,191,110 km (0.056 R)
• M38: 72,172,894 km (0.033 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit