🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.06 AU - 1.38 AU

Year: 490 Days

Day: 12 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,116,358 km

• M1: 24,684 km (0.032 R)
• M2: 44,131 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.69 AU - 3.79 AU

Year: 2120 Days

Day: 43.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.3

Radius: 6

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.27 AU - 19.79 AU

Year: 24425 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,116,358 km

• M1: 75,547 km (0.038 R)
• M2: 761,004 km (0.071 R)
• M3: 1,222,963 km (0.099 R)
• M4: 1,533,229 km (0.086 R)
• M5: 2,425,281 km (0.077 R)
• M6: 3,327,655 km (0.106 R)
• M7: 4,866,718 km (0.071 R)
• M8: 5,092,461 km (0.093 R)
• M9: 5,364,729 km (0.102 R)
• M10: 6,328,289 km (0.12 R)
• M11: 6,968,418 km (0.114 R)
• M12: 7,600,619 km (0.091 R)
• M13: 9,318,900 km (0.11 R)
• M14: 12,427,544 km (0.097 R)
• M15: 12,779,099 km (0.042 R)
• M16: 13,576,007 km (0.056 R)
• M17: 13,948,954 km (0.092 R)
• M18: 14,715,195 km (0.073 R)
• M19: 15,108,787 km (0.093 R)
• M20: 15,590,342 km (0.098 R)
• M21: 16,838,736 km (0.114 R)
• M22: 17,182,662 km (0.091 R)
• M23: 24,419,758 km (0.062 R)
• M24: 24,749,771 km (0.084 R)
• M25: 26,909,067 km (0.029 R)
• M26: 31,990,308 km (0.092 R)
• M27: 34,409,754 km (0.112 R)
• M28: 39,007,645 km (0.084 R)
• M29: 40,217,892 km (0.047 R)
• M30: 41,141,958 km (0.111 R)
• M31: 47,324,987 km (0.042 R)
• M32: 49,399,012 km (0.076 R)
• M33: 50,103,618 km (0.11 R)
• M34: 58,498,303 km (0.089 R)
• M35: 61,492,205 km (0.092 R)
• M36: 62,307,364 km (0.1 R)
• M37: 66,278,589 km (0.103 R)
• M38: 72,433,344 km (0.114 R)
• M39: 78,479,641 km (0.1 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 19,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit