🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.24 AU - 1.5 AU

Year: 595 Days

Day: 24.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.1 AU - 4.44 AU

Year: 3272 Days

Day: 28.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.6

Radius: 3.2

Gravity: 50.06 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.78 AU - 15.82 AU

Year: 23291 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,463,846 km

• M1: 39,943 km (0.044 R)
• M2: 302,936 km (0.051 R)
• M3: 707,897 km (0.054 R)
• M4: 898,784 km (0.113 R)
• M5: 1,352,215 km (0.119 R)
• M6: 1,577,659 km (0.082 R)
• M7: 1,827,637 km (0.082 R)
• M8: 2,428,422 km (0.081 R)
• M9: 2,964,731 km (0.033 R)
• M10: 3,150,830 km (0.038 R)
• M11: 3,487,874 km (0.105 R)
• M12: 3,848,405 km (0.043 R)
• M13: 4,643,368 km (0.063 R)
• M14: 5,502,060 km (0.048 R)
• M15: 6,639,154 km (0.098 R)
• M16: 6,865,645 km (0.115 R)
• M17: 11,035,536 km (0.077 R)
• M18: 12,824,277 km (0.092 R)
• M19: 13,104,773 km (0.116 R)
• M20: 14,417,644 km (0.087 R)
• M21: 15,261,676 km (0.093 R)
• M22: 15,656,016 km (0.086 R)
• M23: 15,976,305 km (0.111 R)
• M24: 19,980,142 km (0.1 R)
• M25: 25,806,381 km (0.093 R)
• M26: 26,591,770 km (0.111 R)
• M27: 27,740,980 km (0.088 R)
• M28: 30,015,018 km (0.102 R)
• M29: 31,513,539 km (0.066 R)
• M30: 35,476,537 km (0.12 R)
• M31: 35,890,175 km (0.071 R)
• M32: 41,411,383 km (0.092 R)
• M33: 42,486,693 km (0.081 R)
• M34: 44,213,651 km (0.063 R)
• M35: 45,498,547 km (0.118 R)
• M36: 50,018,946 km (0.115 R)
• M37: 51,943,373 km (0.027 R)
• M38: 59,356,396 km (0.117 R)
• M39: 64,534,726 km (0.093 R)
• M40: 66,603,964 km (0.034 R)
• M41: 72,410,755 km (0.113 R)
• M42: 73,076,166 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit