🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 9.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.65 AU - 0.77 AU

Year: 392 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,075,717 km

• M1: 121,922 km (0.034 R)
• M2: 429,346 km (0.101 R)
• M3: 786,286 km (0.113 R)
• M4: 1,225,655 km (0.099 R)
• M5: 1,687,314 km (0.079 R)
• M6: 2,151,217 km (0.094 R)
• M7: 3,257,344 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 9.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.14 AU

Year: 588 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,075,717 km

• M1: 118,182 km (0.112 R)
• M2: 448,794 km (0.046 R)
• M3: 940,671 km (0.093 R)
• M4: 1,262,606 km (0.067 R)
• M5: 1,902,436 km (0.112 R)
• M6: 2,663,141 km (0.107 R)
• M7: 3,515,251 km (0.098 R)
• M8: 4,198,165 km (0.093 R)

Asteroid Belt

Center: 1.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 13.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.37 AU - 1.93 AU

Year: 1390 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,075,717 km

• M1: 165,455 km (0.108 R)
• M2: 646,113 km (0.038 R)
• M3: 1,205,310 km (0.108 R)
• M4: 1,680,882 km (0.114 R)
• M5: 2,182,483 km (0.087 R)
• M6: 2,630,230 km (0.109 R)
• M7: 3,082,913 km (0.074 R)
• M8: 4,079,384 km (0.079 R)
• M9: 4,959,768 km (0.075 R)
• M10: 5,678,885 km (0.107 R)
• M11: 6,372,869 km (0.083 R)
• M12: 7,022,872 km (0.118 R)
• M13: 9,092,559 km (0.084 R)
• M14: 10,267,650 km (0.076 R)
• M15: 11,506,769 km (0.11 R)
• M16: 12,144,505 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 10.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.72 AU - 1.78 AU

Year: 1519 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,075,717 km

• M1: 131,048 km (0.113 R)
• M2: 644,019 km (0.082 R)
• M3: 999,613 km (0.101 R)
• M4: 1,339,649 km (0.117 R)
• M5: 1,778,120 km (0.103 R)
• M6: 2,287,800 km (0.117 R)
• M7: 2,675,708 km (0.107 R)
• M8: 3,151,728 km (0.097 R)
• M9: 3,585,711 km (0.11 R)
• M10: 4,441,561 km (0.053 R)
• M11: 4,788,329 km (0.098 R)
• M12: 5,279,010 km (0.092 R)
• M13: 5,668,712 km (0.068 R)
• M14: 6,100,900 km (0.117 R)
• M15: 6,433,456 km (0.108 R)
• M16: 8,397,377 km (0.117 R)
• M17: 10,595,868 km (0.09 R)
• M18: 10,973,303 km (0.078 R)
• M19: 11,901,109 km (0.082 R)
• M20: 12,309,062 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811

Radius: 13.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.28 AU - 2.28 AU

Year: 2258 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,075,717 km

• M1: 172,935 km (0.084 R)
• M2: 818,450 km (0.076 R)
• M3: 1,593,068 km (0.112 R)
• M4: 2,107,385 km (0.093 R)
• M5: 2,717,894 km (0.097 R)
• M6: 3,323,915 km (0.098 R)
• M7: 4,443,805 km (0.048 R)
• M8: 5,057,306 km (0.105 R)
• M9: 6,454,849 km (0.09 R)
• M10: 7,156,463 km (0.111 R)
• M11: 7,908,342 km (0.085 R)
• M12: 8,613,097 km (0.098 R)
• M13: 10,333,922 km (0.032 R)
• M14: 12,442,504 km (0.113 R)
• M15: 13,175,832 km (0.117 R)
• M16: 16,097,628 km (0.048 R)
• M17: 17,125,815 km (0.102 R)
• M18: 18,306,890 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 14.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.36 AU - 2.64 AU

Year: 2593 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,075,717 km

• M1: 204,500 km (0.068 R)
• M2: 820,844 km (0.089 R)
• M3: 1,298,958 km (0.116 R)
• M4: 3,216,653 km (0.118 R)
• M5: 3,832,847 km (0.088 R)
• M6: 4,697,373 km (0.06 R)
• M7: 5,165,016 km (0.108 R)
• M8: 8,531,567 km (0.049 R)
• M9: 9,163,468 km (0.076 R)
• M10: 10,521,218 km (0.082 R)
• M11: 13,236,719 km (0.09 R)
• M12: 15,400,951 km (0.112 R)
• M13: 16,188,883 km (0.091 R)
• M14: 16,951,832 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600

Radius: 7.4

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.65 AU - 11.21 AU

Year: 20527 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,075,717 km

• M1: 92,152 km (0.118 R)
• M2: 516,412 km (0.072 R)
• M3: 869,164 km (0.109 R)
• M4: 1,392,307 km (0.089 R)
• M5: 1,991,297 km (0.074 R)
• M6: 2,382,496 km (0.084 R)
• M7: 2,726,720 km (0.091 R)
• M8: 3,264,076 km (0.081 R)
• M9: 3,543,824 km (0.097 R)
• M10: 3,900,615 km (0.09 R)
• M11: 4,347,015 km (0.065 R)
• M12: 5,456,732 km (0.11 R)
• M13: 6,655,609 km (0.079 R)
• M14: 9,451,444 km (0.064 R)
• M15: 10,256,580 km (0.078 R)
• M16: 11,612,834 km (0.071 R)
• M17: 12,739,755 km (0.047 R)
• M18: 14,378,300 km (0.115 R)
• M19: 18,154,450 km (0.084 R)
• M20: 19,852,385 km (0.119 R)
• M21: 22,845,540 km (0.1 R)
• M22: 23,354,920 km (0.075 R)
• M23: 25,251,522 km (0.113 R)
• M24: 28,052,892 km (0.049 R)
• M25: 30,193,637 km (0.09 R)
• M26: 30,807,138 km (0.089 R)
• M27: 32,955,214 km (0.119 R)
• M28: 38,974,733 km (0.112 R)
• M29: 52,072,625 km (0.111 R)
• M30: 58,836,693 km (0.096 R)
• M31: 68,033,521 km (0.115 R)
• M32: 70,796,145 km (0.052 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit