🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 13.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.64 AU

Year: 259 Days

Day: 9.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 57,866,501 km

• M1: 169,195 km (0.036 R)
• M2: 600,785 km (0.079 R)
• M3: 1,030,131 km (0.117 R)
• M4: 1,890,917 km (0.03 R)
• M5: 2,814,235 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 10.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.72 AU - 0.86 AU

Year: 485 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,866,501 km

• M1: 133,142 km (0.12 R)
• M2: 499,956 km (0.117 R)
• M3: 939,325 km (0.116 R)
• M4: 1,373,608 km (0.04 R)
• M5: 1,847,534 km (0.083 R)
• M6: 2,326,696 km (0.093 R)
• M7: 2,699,194 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.2

Radius: 11.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.6 AU - 2.62 AU

Year: 2116 Days

Day: 9.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,866,501 km

• M1: 147,952 km (0.118 R)
• M2: 582,983 km (0.118 R)
• M3: 966,253 km (0.115 R)
• M4: 1,441,226 km (0.09 R)
• M5: 1,976,188 km (0.102 R)
• M6: 2,404,187 km (0.094 R)
• M7: 3,019,334 km (0.112 R)
• M8: 3,663,951 km (0.104 R)
• M9: 5,159,930 km (0.086 R)
• M10: 5,608,873 km (0.079 R)
• M11: 6,370,925 km (0.085 R)
• M12: 7,672,276 km (0.084 R)
• M13: 8,258,700 km (0.063 R)
• M14: 12,552,458 km (0.119 R)
• M15: 13,193,186 km (0.088 R)
• M16: 14,914,309 km (0.038 R)
• M17: 15,391,227 km (0.062 R)
• M18: 16,325,167 km (0.075 R)
• M19: 17,089,014 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 13.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.16 AU - 3.24 AU

Year: 3951 Days

Day: 9.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,866,501 km

• M1: 171,140 km (0.082 R)
• M2: 607,367 km (0.059 R)
• M3: 1,040,304 km (0.117 R)
• M4: 1,867,729 km (0.091 R)
• M5: 2,399,400 km (0.051 R)
• M6: 3,066,158 km (0.094 R)
• M7: 4,102,871 km (0.106 R)
• M8: 4,915,936 km (0.099 R)
• M9: 5,700,128 km (0.077 R)
• M10: 6,334,423 km (0.066 R)
• M11: 6,954,506 km (0.036 R)
• M12: 9,888,270 km (0.077 R)
• M13: 10,642,692 km (0.108 R)
• M14: 11,180,795 km (0.093 R)
• M15: 12,088,406 km (0.035 R)
• M16: 12,951,286 km (0.108 R)
• M17: 16,271,012 km (0.076 R)
• M18: 17,097,989 km (0.065 R)
• M19: 18,010,836 km (0.06 R)
• M20: 20,625,358 km (0.102 R)
• M21: 21,332,956 km (0.081 R)
• M22: 22,323,742 km (0.096 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.7

Radius: 3.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.63 AU - 8.41 AU

Year: 12839 Days

Day: 21.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,866,501 km

• M1: 44,879 km (0.117 R)
• M2: 343,477 km (0.057 R)
• M3: 563,685 km (0.067 R)
• M4: 1,372,261 km (0.056 R)
• M5: 1,705,117 km (0.117 R)
• M6: 2,101,700 km (0.101 R)
• M7: 4,254,863 km (0.104 R)
• M8: 4,763,645 km (0.027 R)
• M9: 7,634,428 km (0.05 R)
• M10: 10,627,882 km (0.098 R)
• M11: 14,631,719 km (0.113 R)
• M12: 15,734,554 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.7

Radius: 4.7

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.85 AU - 10.03 AU

Year: 20020 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,866,501 km

• M1: 58,493 km (0.097 R)
• M2: 238,309 km (0.073 R)
• M3: 514,018 km (0.102 R)
• M4: 1,062,743 km (0.11 R)
• M5: 3,306,263 km (0.115 R)
• M6: 3,702,996 km (0.112 R)
• M7: 5,084,233 km (0.111 R)
• M8: 8,375,686 km (0.11 R)
• M9: 9,010,280 km (0.118 R)
• M10: 10,374,463 km (0.103 R)
• M11: 11,163,442 km (0.112 R)
• M12: 13,636,744 km (0.116 R)
• M13: 14,860,005 km (0.116 R)
• M14: 17,444,907 km (0.054 R)
• M15: 17,758,165 km (0.076 R)
• M16: 20,923,955 km (0.101 R)
• M17: 23,012,042 km (0.079 R)
• M18: 26,244,553 km (0.091 R)
• M19: 35,434,649 km (0.104 R)
• M20: 37,472,621 km (0.096 R)
• M21: 39,992,597 km (0.066 R)
• M22: 45,219,846 km (0.082 R)
• M23: 45,367,050 km (0.079 R)
• M24: 53,638,317 km (0.114 R)
• M25: 55,303,939 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit