🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.45 AU - 0.63 AU

Year: 260 Days

Day: 44.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,918,301 km

• M1: 202,556 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 8.9

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.86 AU - 3.62 AU

Year: 3826 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,918,301 km

• M1: 110,702 km (0.054 R)
• M2: 662,719 km (0.105 R)
• M3: 1,272,779 km (0.108 R)
• M4: 1,711,400 km (0.091 R)
• M5: 2,094,071 km (0.111 R)
• M6: 2,440,839 km (0.076 R)
• M7: 3,382,857 km (0.059 R)
• M8: 3,863,066 km (0.093 R)
• M9: 4,620,330 km (0.112 R)
• M10: 6,975,599 km (0.094 R)
• M11: 8,662,465 km (0.103 R)
• M12: 9,029,877 km (0.085 R)
• M13: 15,118,959 km (0.058 R)
• M14: 16,198,158 km (0.073 R)
• M15: 19,120,253 km (0.088 R)
• M16: 19,744,077 km (0.084 R)
• M17: 22,513,582 km (0.109 R)
• M18: 24,207,329 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.4

Radius: 8.3

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.34 AU - 5.4 AU

Year: 8163 Days

Day: 12.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,918,301 km

• M1: 103,671 km (0.113 R)
• M2: 374,294 km (0.092 R)
• M3: 748,289 km (0.119 R)
• M4: 1,168,958 km (0.12 R)
• M5: 1,655,600 km (0.029 R)
• M6: 1,970,204 km (0.065 R)
• M7: 2,546,006 km (0.11 R)
• M8: 2,863,453 km (0.086 R)
• M9: 4,003,987 km (0.068 R)
• M10: 4,407,153 km (0.112 R)
• M11: 5,139,285 km (0.038 R)
• M12: 5,421,876 km (0.114 R)
• M13: 5,748,149 km (0.098 R)
• M14: 9,211,339 km (0.044 R)
• M15: 10,060,307 km (0.054 R)
• M16: 11,643,202 km (0.091 R)
• M17: 12,634,887 km (0.046 R)
• M18: 14,535,378 km (0.077 R)
• M19: 15,947,731 km (0.115 R)
• M20: 16,348,205 km (0.11 R)
• M21: 17,100,084 km (0.117 R)
• M22: 19,874,975 km (0.111 R)
• M23: 24,845,514 km (0.073 R)
• M24: 25,565,229 km (0.057 R)
• M25: 28,000,533 km (0.103 R)
• M26: 30,997,876 km (0.053 R)
• M27: 33,872,548 km (0.071 R)
• M28: 37,621,321 km (0.077 R)
• M29: 38,331,462 km (0.044 R)
• M30: 38,689,899 km (0.104 R)
• M31: 41,011,807 km (0.112 R)
• M32: 41,512,212 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238

Radius: 5.5

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.69 AU - 10.43 AU

Year: 16429 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,918,301 km

• M1: 68,516 km (0.064 R)
• M2: 328,218 km (0.087 R)
• M3: 990,488 km (0.116 R)
• M4: 2,129,226 km (0.076 R)
• M5: 3,297,287 km (0.11 R)
• M6: 3,539,486 km (0.114 R)
• M7: 7,122,504 km (0.109 R)
• M8: 10,187,914 km (0.055 R)
• M9: 14,285,699 km (0.079 R)
• M10: 18,519,468 km (0.093 R)
• M11: 25,617,439 km (0.1 R)
• M12: 28,536,542 km (0.102 R)
• M13: 31,561,860 km (0.108 R)
• M14: 34,679,330 km (0.099 R)
• M15: 39,105,482 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 14,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit