🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.59 AU - 0.71 AU

Year: 344 Days

Day: 23.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 150.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,307,045 km

• M1: 31,864 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727

Radius: 14.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.76 AU - 0.82 AU

Year: 461 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 88.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,307,045 km

• M1: 176,525 km (0.095 R)
• M2: 662,120 km (0.111 R)
• M3: 1,237,474 km (0.103 R)
• M4: 1,688,960 km (0.12 R)
• M5: 2,371,276 km (0.115 R)
• M6: 2,867,642 km (0.084 R)
• M7: 3,592,892 km (0.084 R)
• M8: 4,366,163 km (0.088 R)
• M9: 5,329,574 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 14.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.41 AU - 3.41 AU

Year: 3256 Days

Day: 11 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,307,045 km

• M1: 181,612 km (0.114 R)
• M2: 1,120,787 km (0.099 R)
• M3: 1,586,785 km (0.102 R)
• M4: 3,111,187 km (0.06 R)
• M5: 3,892,237 km (0.114 R)
• M6: 4,352,700 km (0.081 R)
• M7: 4,973,830 km (0.111 R)
• M8: 5,545,294 km (0.101 R)
• M9: 6,276,977 km (0.095 R)
• M10: 6,758,832 km (0.039 R)
• M11: 8,498,805 km (0.113 R)
• M12: 10,314,025 km (0.093 R)
• M13: 11,335,031 km (0.104 R)
• M14: 13,233,876 km (0.114 R)
• M15: 14,336,413 km (0.102 R)
• M16: 15,717,351 km (0.111 R)
• M17: 16,953,627 km (0.085 R)
• M18: 17,477,669 km (0.073 R)
• M19: 21,186,050 km (0.099 R)
• M20: 24,938,713 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.9

Radius: 4.9

Gravity: 35.77 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.95 AU - 9.11 AU

Year: 13555 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,307,045 km

• M1: 61,485 km (0.103 R)
• M2: 382,821 km (0.037 R)
• M3: 597,943 km (0.083 R)
• M4: 1,305,840 km (0.097 R)
• M5: 1,751,492 km (0.104 R)
• M6: 2,172,460 km (0.076 R)
• M7: 2,568,745 km (0.083 R)
• M8: 3,958,808 km (0.074 R)
• M9: 4,324,874 km (0.108 R)
• M10: 6,543,860 km (0.054 R)
• M11: 7,501,735 km (0.119 R)
• M12: 8,352,348 km (0.081 R)
• M13: 9,212,835 km (0.107 R)
• M14: 9,476,876 km (0.098 R)
• M15: 9,800,306 km (0.042 R)
• M16: 11,528,760 km (0.117 R)
• M17: 12,984,497 km (0.111 R)
• M18: 14,988,809 km (0.073 R)
• M19: 18,326,786 km (0.118 R)
• M20: 25,276,355 km (0.109 R)
• M21: 28,376,023 km (0.106 R)
• M22: 29,500,999 km (0.086 R)
• M23: 31,125,483 km (0.064 R)
• M24: 50,442,607 km (0.101 R)
• M25: 50,933,437 km (0.079 R)
• M26: 52,424,629 km (0.079 R)
• M27: 55,320,545 km (0.038 R)
• M28: 61,614,725 km (0.102 R)
• M29: 61,988,122 km (0.089 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: 419 - 16,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit