🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.52 AU - 0.56 AU

Year: 260 Days

Day: 21.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,538,436 km

• M1: 108,758 km (0.079 R)
• M2: 174,880 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 12.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.24 AU - 1.64 AU

Year: 1134 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,538,436 km

• M1: 160,519 km (0.098 R)
• M2: 592,408 km (0.103 R)
• M3: 2,236,339 km (0.099 R)
• M4: 2,669,873 km (0.098 R)
• M5: 3,131,831 km (0.1 R)
• M6: 4,219,258 km (0.109 R)
• M7: 5,420,679 km (0.075 R)
• M8: 6,079,209 km (0.092 R)
• M9: 6,719,338 km (0.047 R)
• M10: 7,154,369 km (0.112 R)
• M11: 10,651,069 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 8

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.57 AU - 5.11 AU

Year: 5931 Days

Day: 8.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,538,436 km

• M1: 100,679 km (0.07 R)
• M2: 460,013 km (0.111 R)
• M3: 782,546 km (0.107 R)
• M4: 1,131,857 km (0.095 R)
• M5: 1,521,111 km (0.104 R)
• M6: 2,263,117 km (0.116 R)
• M7: 3,550,107 km (0.109 R)
• M8: 4,545,681 km (0.107 R)
• M9: 4,980,861 km (0.088 R)
• M10: 5,503,556 km (0.067 R)
• M11: 6,488,658 km (0.066 R)
• M12: 8,886,712 km (0.053 R)
• M13: 11,620,463 km (0.066 R)
• M14: 12,696,670 km (0.096 R)
• M15: 15,767,167 km (0.114 R)
• M16: 17,802,895 km (0.099 R)
• M17: 19,651,775 km (0.101 R)
• M18: 22,465,561 km (0.101 R)
• M19: 23,169,419 km (0.108 R)
• M20: 23,646,636 km (0.038 R)
• M21: 24,211,817 km (0.057 R)
• M22: 26,046,635 km (0.105 R)
• M23: 26,736,131 km (0.114 R)
• M24: 27,085,442 km (0.092 R)
• M25: 29,338,237 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.2

Radius: 6.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.4 AU - 7.62 AU

Year: 10896 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,538,436 km

• M1: 80,783 km (0.12 R)
• M2: 375,191 km (0.088 R)
• M3: 634,893 km (0.097 R)
• M4: 895,044 km (0.109 R)
• M5: 1,648,718 km (0.082 R)
• M6: 2,030,193 km (0.092 R)
• M7: 2,570,690 km (0.092 R)
• M8: 2,801,071 km (0.111 R)
• M9: 3,084,259 km (0.103 R)
• M10: 3,512,708 km (0.113 R)
• M11: 4,744,796 km (0.108 R)
• M12: 6,209,808 km (0.102 R)
• M13: 7,374,876 km (0.116 R)
• M14: 7,806,017 km (0.096 R)
• M15: 8,027,721 km (0.093 R)
• M16: 8,368,355 km (0.108 R)
• M17: 10,483,071 km (0.091 R)
• M18: 11,591,741 km (0.073 R)
• M19: 15,558,478 km (0.11 R)
• M20: 18,392,310 km (0.112 R)
• M21: 20,766,129 km (0.116 R)
• M22: 21,049,767 km (0.087 R)
• M23: 22,957,289 km (0.047 R)
• M24: 23,184,528 km (0.101 R)
• M25: 26,112,009 km (0.108 R)
• M26: 29,099,778 km (0.098 R)
• M27: 30,174,339 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit