🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.59 AU - 1.91 AU

Year: 833 Days

Day: 32.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.1

Radius: 12.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.93 AU - 11.91 AU

Year: 12105 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 97,118,371 km

• M1: 154,385 km (0.109 R)
• M2: 1,170,304 km (0.113 R)
• M3: 1,693,298 km (0.107 R)
• M4: 2,662,842 km (0.066 R)
• M5: 4,609,260 km (0.097 R)
• M6: 5,490,990 km (0.082 R)
• M7: 7,279,283 km (0.073 R)
• M8: 12,278,993 km (0.109 R)
• M9: 13,968,402 km (0.096 R)
• M10: 16,863,121 km (0.048 R)
• M11: 18,862,945 km (0.066 R)
• M12: 19,535,088 km (0.067 R)
• M13: 22,384,329 km (0.096 R)
• M14: 26,322,194 km (0.082 R)
• M15: 31,278,671 km (0.061 R)
• M16: 37,085,312 km (0.09 R)
• M17: 42,561,791 km (0.09 R)
• M18: 45,943,002 km (0.062 R)
• M19: 51,915,248 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.3

Radius: 5.4

Gravity: 28.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.36 AU - 18.52 AU

Year: 26211 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 97,118,371 km

• M1: 67,319 km (0.056 R)
• M2: 339,138 km (0.079 R)
• M3: 623,823 km (0.076 R)
• M4: 797,955 km (0.111 R)
• M5: 1,072,617 km (0.093 R)
• M6: 2,107,684 km (0.098 R)
• M7: 2,875,271 km (0.058 R)
• M8: 3,650,936 km (0.107 R)
• M9: 3,983,492 km (0.087 R)
• M10: 4,192,630 km (0.102 R)
• M11: 4,520,100 km (0.027 R)
• M12: 6,372,121 km (0.079 R)
• M13: 8,619,381 km (0.091 R)
• M14: 8,910,947 km (0.065 R)
• M15: 10,733,348 km (0.051 R)
• M16: 11,625,550 km (0.111 R)
• M17: 14,030,635 km (0.099 R)
• M18: 14,434,250 km (0.054 R)
• M19: 14,845,494 km (0.093 R)
• M20: 18,325,590 km (0.083 R)
• M21: 19,002,969 km (0.073 R)
• M22: 22,313,270 km (0.062 R)
• M23: 47,374,205 km (0.036 R)
• M24: 48,099,156 km (0.115 R)
• M25: 50,506,485 km (0.038 R)
• M26: 60,514,134 km (0.114 R)
• M27: 68,716,136 km (0.063 R)
• M28: 81,969,460 km (0.036 R)
• M29: 83,276,497 km (0.098 R)
• M30: 85,396,299 km (0.115 R)
• M31: 88,643,171 km (0.09 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit