🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.32 AU - 1.76 AU

Year: 712 Days

Day: 27.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 10.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.2 AU - 8.04 AU

Year: 6350 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,098,077 km

• M1: 184,903 km (0.099 R)
• M2: 572,062 km (0.111 R)
• M3: 938,128 km (0.116 R)
• M4: 1,323,492 km (0.074 R)
• M5: 1,699,881 km (0.099 R)
• M6: 2,268,203 km (0.115 R)
• M7: 2,760,829 km (0.071 R)
• M8: 3,762,237 km (0.095 R)
• M9: 4,238,856 km (0.114 R)
• M10: 4,653,990 km (0.086 R)
• M11: 5,768,045 km (0.089 R)
• M12: 6,125,584 km (0.109 R)
• M13: 6,885,242 km (0.068 R)
• M14: 8,140,967 km (0.111 R)
• M15: 8,823,282 km (0.097 R)
• M16: 10,563,704 km (0.111 R)
• M17: 11,421,797 km (0.111 R)
• M18: 13,534,718 km (0.102 R)
• M19: 18,200,526 km (0.106 R)
• M20: 18,972,301 km (0.077 R)
• M21: 22,206,607 km (0.118 R)
• M22: 24,298,733 km (0.086 R)
• M23: 28,270,557 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.7

Radius: 10.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.37 AU - 7.61 AU

Year: 6889 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,098,077 km

• M1: 129,402 km (0.059 R)
• M2: 609,312 km (0.1 R)
• M3: 1,198,578 km (0.059 R)
• M4: 1,640,041 km (0.083 R)
• M5: 2,759,034 km (0.068 R)
• M6: 3,121,808 km (0.117 R)
• M7: 3,562,224 km (0.028 R)
• M8: 4,119,925 km (0.063 R)
• M9: 4,679,122 km (0.112 R)
• M10: 5,502,658 km (0.111 R)
• M11: 8,982,903 km (0.067 R)
• M12: 9,378,739 km (0.113 R)
• M13: 10,880,852 km (0.114 R)
• M14: 12,755,911 km (0.083 R)
• M15: 13,597,399 km (0.081 R)
• M16: 14,002,660 km (0.096 R)
• M17: 16,868,955 km (0.082 R)
• M18: 17,951,595 km (0.062 R)
• M19: 19,151,819 km (0.088 R)
• M20: 20,179,855 km (0.089 R)
• M21: 21,555,258 km (0.073 R)
• M22: 22,345,733 km (0.097 R)
• M23: 24,321,921 km (0.109 R)
• M24: 27,408,723 km (0.032 R)
• M25: 28,336,529 km (0.061 R)
• M26: 29,573,704 km (0.095 R)
• M27: 37,198,259 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 11.3

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.4 AU - 11.28 AU

Year: 10641 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,098,077 km

• M1: 144,512 km (0.114 R)
• M2: 750,832 km (0.095 R)
• M3: 1,722,171 km (0.065 R)
• M4: 2,208,513 km (0.089 R)
• M5: 2,582,658 km (0.077 R)
• M6: 3,461,096 km (0.042 R)
• M7: 4,067,716 km (0.031 R)
• M8: 4,581,435 km (0.107 R)
• M9: 7,487,972 km (0.079 R)
• M10: 11,248,413 km (0.065 R)
• M11: 13,899,886 km (0.088 R)
• M12: 18,481,770 km (0.108 R)
• M13: 19,179,195 km (0.111 R)
• M14: 22,222,913 km (0.06 R)
• M15: 25,064,674 km (0.051 R)
• M16: 29,911,047 km (0.113 R)
• M17: 30,581,844 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit