🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 11

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.22 AU - 1.6 AU

Year: 1065 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,303,463 km

• M1: 139,126 km (0.089 R)
• M2: 512,822 km (0.057 R)
• M3: 866,172 km (0.071 R)
• M4: 1,406,070 km (0.117 R)
• M5: 1,826,141 km (0.114 R)
• M6: 2,203,577 km (0.1 R)
• M7: 3,225,629 km (0.084 R)
• M8: 3,708,082 km (0.065 R)
• M9: 4,077,290 km (0.083 R)
• M10: 4,980,712 km (0.095 R)
• M11: 6,033,581 km (0.091 R)
• M12: 6,904,839 km (0.109 R)
• M13: 7,490,665 km (0.099 R)
• M14: 8,869,359 km (0.117 R)
• M15: 9,505,449 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 12.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.1 AU - 1.8 AU

Year: 1110 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,303,463 km

• M1: 156,779 km (0.086 R)
• M2: 591,809 km (0.111 R)
• M3: 1,015,770 km (0.081 R)
• M4: 1,634,207 km (0.101 R)
• M5: 2,068,191 km (0.075 R)
• M6: 2,592,082 km (0.08 R)
• M7: 3,319,876 km (0.105 R)
• M8: 3,780,637 km (0.103 R)
• M9: 4,851,160 km (0.105 R)
• M10: 6,025,054 km (0.103 R)
• M11: 6,786,507 km (0.093 R)
• M12: 7,482,138 km (0.052 R)
• M13: 8,007,675 km (0.093 R)
• M14: 9,642,181 km (0.117 R)
• M15: 11,182,740 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 13.2

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.44 AU - 1.86 AU

Year: 1348 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,303,463 km

• M1: 164,109 km (0.119 R)
• M2: 663,018 km (0.119 R)
• M3: 1,480,421 km (0.07 R)
• M4: 2,049,341 km (0.087 R)
• M5: 2,844,753 km (0.099 R)
• M6: 3,268,863 km (0.113 R)
• M7: 3,803,227 km (0.065 R)
• M8: 4,283,585 km (0.086 R)
• M9: 5,028,433 km (0.091 R)
• M10: 6,282,213 km (0.104 R)
• M11: 7,987,629 km (0.036 R)
• M12: 8,719,611 km (0.119 R)
• M13: 9,211,339 km (0.088 R)
• M14: 9,819,305 km (0.093 R)
• M15: 10,625,338 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 12.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.61 AU - 2.15 AU

Year: 1639 Days

Day: 9.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,303,463 km

• M1: 151,692 km (0.112 R)
• M2: 562,039 km (0.078 R)
• M3: 954,584 km (0.12 R)
• M4: 1,412,802 km (0.076 R)
• M5: 1,892,862 km (0.117 R)
• M6: 2,347,490 km (0.042 R)
• M7: 3,044,017 km (0.088 R)
• M8: 3,994,413 km (0.049 R)
• M9: 4,426,302 km (0.108 R)
• M10: 5,278,860 km (0.051 R)
• M11: 5,755,928 km (0.1 R)
• M12: 6,948,073 km (0.041 R)
• M13: 7,362,459 km (0.113 R)
• M14: 9,373,803 km (0.099 R)
• M15: 10,372,668 km (0.12 R)
• M16: 11,019,080 km (0.095 R)
• M17: 11,512,454 km (0.106 R)
• M18: 12,354,989 km (0.066 R)
• M19: 13,120,631 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 9.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.85 AU - 2.91 AU

Year: 2335 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 17,303,463 km

• M1: 121,922 km (0.065 R)
• M2: 437,125 km (0.112 R)
• M3: 763,099 km (0.052 R)
• M4: 1,163,871 km (0.075 R)
• M5: 1,685,370 km (0.08 R)
• M6: 2,333,128 km (0.111 R)
• M7: 3,912,284 km (0.065 R)
• M8: 5,293,521 km (0.073 R)
• M9: 8,573,753 km (0.06 R)
• M10: 12,743,495 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 11

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.47 AU - 2.71 AU

Year: 2650 Days

Day: 6.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,303,463 km

• M1: 136,882 km (0.1 R)
• M2: 586,573 km (0.056 R)
• M3: 1,006,345 km (0.083 R)
• M4: 1,530,386 km (0.039 R)
• M5: 1,999,974 km (0.118 R)
• M6: 2,536,731 km (0.109 R)
• M7: 3,249,415 km (0.114 R)
• M8: 3,680,407 km (0.081 R)
• M9: 4,786,234 km (0.106 R)
• M10: 5,369,516 km (0.111 R)
• M11: 6,490,902 km (0.03 R)
• M12: 7,321,170 km (0.044 R)
• M13: 7,702,346 km (0.119 R)
• M14: 9,158,830 km (0.074 R)
• M15: 9,636,646 km (0.053 R)
• M16: 9,988,051 km (0.06 R)
• M17: 10,384,336 km (0.087 R)
• M18: 12,526,578 km (0.118 R)
• M19: 13,073,059 km (0.055 R)
• M20: 15,515,394 km (0.119 R)
• M21: 16,145,949 km (0.119 R)
• M22: 16,692,878 km (0.108 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: 536 - 16,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit