🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.71 AU - 1.85 AU

Year: 839 Days

Day: 28.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,063,446 km

• M1: 62,083 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.73 AU - 2.83 AU

Year: 1216 Days

Day: 23.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,063,446 km

• M1: 217,814 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.9 AU - 3.08 AU

Year: 1826 Days

Day: 28.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 6

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.66 AU - 14.72 AU

Year: 16915 Days

Day: 18 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,063,446 km

• M1: 84,373 km (0.109 R)
• M2: 430,842 km (0.111 R)
• M3: 665,112 km (0.094 R)
• M4: 949,348 km (0.062 R)
• M5: 1,241,662 km (0.106 R)
• M6: 1,931,009 km (0.053 R)
• M7: 2,608,089 km (0.054 R)
• M8: 2,849,241 km (0.086 R)
• M9: 3,052,844 km (0.058 R)
• M10: 4,385,611 km (0.065 R)
• M11: 5,161,276 km (0.038 R)
• M12: 5,581,646 km (0.09 R)
• M13: 6,318,715 km (0.081 R)
• M14: 17,663,918 km (0.089 R)
• M15: 18,528,893 km (0.074 R)
• M16: 19,061,162 km (0.097 R)
• M17: 20,342,767 km (0.089 R)
• M18: 21,778,608 km (0.044 R)
• M19: 23,589,191 km (0.086 R)
• M20: 24,957,562 km (0.046 R)
• M21: 28,315,885 km (0.091 R)
• M22: 33,506,333 km (0.107 R)
• M23: 46,041,886 km (0.103 R)
• M24: 47,675,645 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.3

Radius: 4.6

Gravity: 35.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.87 AU - 18.73 AU

Year: 24314 Days

Day: 22.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 89,063,446 km

• M1: 57,296 km (0.114 R)
• M2: 576,251 km (0.075 R)
• M3: 823,985 km (0.064 R)
• M4: 1,447,958 km (0.118 R)
• M5: 1,868,178 km (0.043 R)
• M6: 4,750,929 km (0.081 R)
• M7: 5,839,553 km (0.097 R)
• M8: 7,283,023 km (0.111 R)
• M9: 8,386,157 km (0.112 R)
• M10: 9,239,314 km (0.102 R)
• M11: 10,400,942 km (0.106 R)
• M12: 13,686,709 km (0.118 R)
• M13: 13,994,731 km (0.091 R)
• M14: 16,025,522 km (0.105 R)
• M15: 18,430,308 km (0.116 R)
• M16: 18,900,644 km (0.1 R)
• M17: 19,572,338 km (0.076 R)
• M18: 20,559,535 km (0.096 R)
• M19: 24,726,882 km (0.037 R)
• M20: 25,646,161 km (0.064 R)
• M21: 37,907,951 km (0.053 R)
• M22: 47,358,796 km (0.065 R)
• M23: 52,248,403 km (0.096 R)
• M24: 52,623,445 km (0.025 R)
• M25: 54,525,432 km (0.07 R)
• M26: 64,081,445 km (0.067 R)
• M27: 64,726,660 km (0.101 R)
• M28: 78,558,330 km (0.08 R)
• M29: 80,539,454 km (0.072 R)
• M30: 88,796,659 km (0.062 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit