🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 10.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.03 AU - 1.33 AU

Year: 841 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,952,484 km

• M1: 136,134 km (0.065 R)
• M2: 522,545 km (0.083 R)
• M3: 1,375,852 km (0.077 R)
• M4: 2,380,701 km (0.104 R)
• M5: 2,998,989 km (0.087 R)
• M6: 3,385,549 km (0.114 R)
• M7: 3,749,371 km (0.114 R)
• M8: 4,124,413 km (0.116 R)
• M9: 4,492,873 km (0.1 R)
• M10: 4,833,358 km (0.087 R)
• M11: 5,349,769 km (0.099 R)
• M12: 5,751,589 km (0.1 R)
• M13: 6,616,265 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 8.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.93 AU - 2.99 AU

Year: 3341 Days

Day: 10 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,952,484 km

• M1: 110,702 km (0.026 R)
• M2: 395,836 km (0.119 R)
• M3: 1,100,143 km (0.069 R)
• M4: 1,870,572 km (0.046 R)
• M5: 2,486,466 km (0.081 R)
• M6: 3,028,459 km (0.085 R)
• M7: 3,336,631 km (0.116 R)
• M8: 4,077,290 km (0.109 R)
• M9: 4,411,192 km (0.088 R)
• M10: 5,016,465 km (0.088 R)
• M11: 6,530,845 km (0.088 R)
• M12: 7,018,683 km (0.115 R)
• M13: 9,111,258 km (0.102 R)
• M14: 10,510,896 km (0.102 R)
• M15: 10,862,301 km (0.114 R)
• M16: 11,506,619 km (0.054 R)
• M17: 11,838,128 km (0.119 R)
• M18: 12,826,970 km (0.115 R)
• M19: 13,916,492 km (0.088 R)
• M20: 14,245,607 km (0.108 R)
• M21: 14,531,788 km (0.111 R)
• M22: 16,072,197 km (0.106 R)
• M23: 17,554,562 km (0.098 R)
• M24: 17,828,625 km (0.098 R)
• M25: 18,385,130 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 13.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.56 AU - 5.9 AU

Year: 7846 Days

Day: 10.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,952,484 km

• M1: 172,038 km (0.104 R)
• M2: 947,254 km (0.087 R)
• M3: 1,635,105 km (0.091 R)
• M4: 2,492,899 km (0.079 R)
• M5: 3,034,742 km (0.113 R)
• M6: 3,486,977 km (0.111 R)
• M7: 5,178,480 km (0.092 R)
• M8: 6,190,659 km (0.107 R)
• M9: 8,264,983 km (0.088 R)
• M10: 9,399,085 km (0.075 R)
• M11: 11,314,835 km (0.117 R)
• M12: 13,793,821 km (0.099 R)
• M13: 14,936,001 km (0.096 R)
• M14: 15,905,994 km (0.076 R)
• M15: 18,418,340 km (0.095 R)
• M16: 19,802,719 km (0.061 R)
• M17: 20,555,047 km (0.087 R)
• M18: 29,513,117 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.9

Radius: 6.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.56 AU - 9.24 AU

Year: 13206 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,952,484 km

• M1: 166,353 km (0.101 R)
• M2: 610,060 km (0.106 R)
• M3: 1,010,234 km (0.107 R)
• M4: 1,224,159 km (0.113 R)
• M5: 1,573,022 km (0.091 R)
• M6: 2,100,653 km (0.088 R)
• M7: 6,130,222 km (0.106 R)
• M8: 7,698,905 km (0.095 R)
• M9: 9,436,634 km (0.105 R)
• M10: 16,777,551 km (0.089 R)
• M11: 23,751,355 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit