🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 14.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.08 AU - 1.26 AU

Year: 805 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,656,635 km

• M1: 175,478 km (0.056 R)
• M2: 644,168 km (0.106 R)
• M3: 1,175,091 km (0.063 R)
• M4: 1,688,362 km (0.112 R)
• M5: 2,173,657 km (0.073 R)
• M6: 3,012,901 km (0.091 R)
• M7: 3,867,105 km (0.118 R)
• M8: 5,085,580 km (0.063 R)
• M9: 6,037,770 km (0.091 R)
• M10: 7,306,659 km (0.034 R)
• M11: 7,814,245 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 11.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.55 AU - 1.73 AU

Year: 1335 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,656,635 km

• M1: 142,417 km (0.101 R)
• M2: 642,224 km (0.067 R)
• M3: 1,497,624 km (0.1 R)
• M4: 2,214,946 km (0.089 R)
• M5: 2,629,183 km (0.05 R)
• M6: 3,081,866 km (0.104 R)
• M7: 3,527,817 km (0.111 R)
• M8: 4,016,553 km (0.091 R)
• M9: 5,341,841 km (0.048 R)
• M10: 7,561,125 km (0.1 R)
• M11: 8,167,894 km (0.106 R)
• M12: 8,916,482 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 12

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.81 AU - 2.89 AU

Year: 2291 Days

Day: 12.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,656,635 km

• M1: 149,299 km (0.094 R)
• M2: 664,813 km (0.041 R)
• M3: 1,065,885 km (0.045 R)
• M4: 1,482,365 km (0.109 R)
• M5: 1,912,908 km (0.11 R)
• M6: 3,166,538 km (0.093 R)
• M7: 3,626,402 km (0.101 R)
• M8: 4,030,167 km (0.114 R)
• M9: 4,528,477 km (0.12 R)
• M10: 5,114,751 km (0.033 R)
• M11: 5,674,995 km (0.117 R)
• M12: 7,981,046 km (0.095 R)
• M13: 9,360,189 km (0.061 R)
• M14: 10,238,029 km (0.115 R)
• M15: 11,780,533 km (0.097 R)
• M16: 12,284,977 km (0.096 R)
• M17: 13,746,848 km (0.102 R)
• M18: 14,687,519 km (0.081 R)
• M19: 17,822,492 km (0.03 R)
• M20: 18,770,194 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.9

Radius: 7.4

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.21 AU - 13.59 AU

Year: 22881 Days

Day: 24.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,656,635 km

• M1: 92,152 km (0.091 R)
• M2: 415,433 km (0.109 R)
• M3: 2,120,699 km (0.111 R)
• M4: 2,705,029 km (0.083 R)
• M5: 3,511,960 km (0.102 R)
• M6: 4,875,395 km (0.103 R)
• M7: 15,981,092 km (0.103 R)
• M8: 22,342,891 km (0.11 R)
• M9: 30,210,093 km (0.102 R)
• M10: 32,058,973 km (0.09 R)
• M11: 36,712,963 km (0.107 R)
• M12: 45,607,304 km (0.074 R)
• M13: 48,212,551 km (0.098 R)
• M14: 52,772,294 km (0.061 R)
• M15: 54,866,665 km (0.106 R)
• M16: 63,798,555 km (0.115 R)
• M17: 67,715,775 km (0.072 R)
• M18: 70,186,833 km (0.1 R)
• M19: 78,203,783 km (0.112 R)
• M20: 86,548,053 km (0.1 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: 368 - 11,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit