🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 320 Days

Day: 27.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 9.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.97 AU - 4.33 AU

Year: 5546 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,899,422 km

• M1: 130,001 km (0.107 R)
• M2: 792,270 km (0.097 R)
• M3: 1,315,713 km (0.038 R)
• M4: 2,906,986 km (0.062 R)
• M5: 4,064,873 km (0.113 R)
• M6: 5,027,087 km (0.089 R)
• M7: 5,872,315 km (0.074 R)
• M8: 6,913,666 km (0.088 R)
• M9: 9,848,925 km (0.09 R)
• M10: 10,952,359 km (0.075 R)
• M11: 12,367,406 km (0.081 R)
• M12: 13,281,000 km (0.032 R)
• M13: 13,984,559 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.9

Radius: 10.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.7 AU - 6.12 AU

Year: 7137 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 57.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,899,422 km

• M1: 133,142 km (0.09 R)
• M2: 482,304 km (0.108 R)
• M3: 876,344 km (0.074 R)
• M4: 1,281,755 km (0.113 R)
• M5: 1,877,453 km (0.095 R)
• M6: 2,454,901 km (0.109 R)
• M7: 3,109,990 km (0.099 R)
• M8: 4,868,663 km (0.059 R)
• M9: 5,369,068 km (0.079 R)
• M10: 7,515,348 km (0.086 R)
• M11: 8,221,301 km (0.076 R)
• M12: 8,665,756 km (0.118 R)
• M13: 9,204,458 km (0.112 R)
• M14: 10,391,666 km (0.087 R)
• M15: 11,268,011 km (0.115 R)
• M16: 17,050,118 km (0.104 R)
• M17: 19,090,334 km (0.101 R)
• M18: 20,740,847 km (0.078 R)
• M19: 21,635,742 km (0.103 R)
• M20: 23,428,672 km (0.107 R)
• M21: 24,022,875 km (0.088 R)
• M22: 25,009,622 km (0.064 R)
• M23: 27,064,200 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.9

Radius: 7.7

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.51 AU - 8.53 AU

Year: 12202 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,899,422 km

• M1: 95,892 km (0.112 R)
• M2: 359,484 km (0.097 R)
• M3: 901,926 km (0.118 R)
• M4: 1,759,421 km (0.114 R)
• M5: 2,384,590 km (0.09 R)
• M6: 2,637,859 km (0.108 R)
• M7: 3,003,776 km (0.108 R)
• M8: 3,894,631 km (0.05 R)
• M9: 4,370,203 km (0.095 R)
• M10: 5,878,897 km (0.109 R)
• M11: 6,586,345 km (0.055 R)
• M12: 9,565,138 km (0.072 R)
• M13: 12,629,651 km (0.075 R)
• M14: 15,408,431 km (0.117 R)
• M15: 17,921,825 km (0.111 R)
• M16: 19,656,562 km (0.101 R)
• M17: 29,581,333 km (0.074 R)
• M18: 30,372,108 km (0.092 R)
• M19: 31,061,006 km (0.079 R)
• M20: 31,877,810 km (0.103 R)
• M21: 35,037,616 km (0.118 R)
• M22: 36,306,655 km (0.069 R)
• M23: 39,612,619 km (0.054 R)
• M24: 40,573,037 km (0.117 R)
• M25: 54,508,378 km (0.1 R)
• M26: 56,038,614 km (0.116 R)
• M27: 59,006,786 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit