🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.74 AU - 1.08 AU

Year: 322 Days

Day: 41.3 Hours

Environment

Temp: 50 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.6

Radius: 7.7

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.8 AU - 16.52 AU

Year: 24092 Days

Day: 22.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,324,369 km

• M1: 98,435 km (0.107 R)
• M2: 458,667 km (0.04 R)
• M3: 818,300 km (0.116 R)
• M4: 1,312,572 km (0.063 R)
• M5: 2,189,365 km (0.103 R)
• M6: 2,597,468 km (0.03 R)
• M7: 5,613,511 km (0.045 R)
• M8: 7,111,135 km (0.052 R)
• M9: 11,281,923 km (0.103 R)
• M10: 13,876,848 km (0.064 R)
• M11: 19,010,748 km (0.119 R)
• M12: 20,519,293 km (0.103 R)
• M13: 22,652,409 km (0.095 R)
• M14: 27,857,667 km (0.071 R)
• M15: 33,663,710 km (0.07 R)
• M16: 38,788,783 km (0.115 R)
• M17: 44,583,756 km (0.044 R)
• M18: 49,429,680 km (0.082 R)
• M19: 50,930,146 km (0.104 R)
• M20: 62,511,265 km (0.04 R)
• M21: 75,729,733 km (0.116 R)
• M22: 86,850,989 km (0.059 R)
• M23: 94,362,746 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.5

Radius: 5.1

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.36 AU - 20.3 AU

Year: 24473 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,324,369 km

• M1: 63,878 km (0.104 R)
• M2: 518,207 km (0.107 R)
• M3: 921,224 km (0.054 R)
• M4: 1,825,543 km (0.085 R)
• M5: 2,103,196 km (0.081 R)
• M6: 2,583,406 km (0.077 R)
• M7: 5,361,438 km (0.105 R)
• M8: 5,853,166 km (0.105 R)
• M9: 9,669,707 km (0.091 R)
• M10: 15,392,275 km (0.086 R)
• M11: 15,616,971 km (0.068 R)
• M12: 18,740,574 km (0.101 R)
• M13: 23,519,927 km (0.03 R)
• M14: 23,718,443 km (0.084 R)
• M15: 24,118,767 km (0.103 R)
• M16: 28,038,231 km (0.084 R)
• M17: 30,206,802 km (0.113 R)
• M18: 33,102,568 km (0.075 R)
• M19: 33,602,524 km (0.117 R)
• M20: 38,468,195 km (0.116 R)
• M21: 48,436,051 km (0.116 R)
• M22: 57,083,406 km (0.108 R)
• M23: 62,052,299 km (0.088 R)
• M24: 63,194,329 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit