🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.9

Radius: 8.6

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.55 AU - 0.63 AU

Year: 302 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 89,384,081 km

• M1: 106,962 km (0.095 R)
• M2: 508,334 km (0.087 R)
• M3: 778,956 km (0.101 R)
• M4: 1,630,168 km (0.065 R)
• M5: 2,112,771 km (0.045 R)
• M6: 2,836,974 km (0.111 R)
• M7: 3,608,749 km (0.098 R)
• M8: 4,135,035 km (0.087 R)
• M9: 4,900,677 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 13.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.68 AU - 0.74 AU

Year: 399 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,384,081 km

• M1: 171,589 km (0.084 R)
• M2: 652,995 km (0.072 R)
• M3: 1,291,179 km (0.085 R)
• M4: 1,796,371 km (0.088 R)
• M5: 2,998,839 km (0.106 R)
• M6: 3,762,835 km (0.12 R)
• M7: 4,712,782 km (0.076 R)
• M8: 6,008,000 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 10.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.67 AU - 2.39 AU

Year: 1929 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 89,384,081 km

• M1: 129,402 km (0.056 R)
• M2: 606,021 km (0.104 R)
• M3: 976,724 km (0.119 R)
• M4: 1,330,224 km (0.106 R)
• M5: 1,990,400 km (0.109 R)
• M6: 2,879,310 km (0.103 R)
• M7: 3,224,732 km (0.072 R)
• M8: 4,619,433 km (0.081 R)
• M9: 5,424,868 km (0.093 R)
• M10: 5,787,044 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.4

Radius: 14.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.32 AU - 3.12 AU

Year: 2991 Days

Day: 5.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,384,081 km

• M1: 270,922 km (0.059 R)
• M2: 718,668 km (0.092 R)
• M3: 1,289,683 km (0.094 R)
• M4: 1,845,888 km (0.094 R)
• M5: 2,723,728 km (0.093 R)
• M6: 3,191,072 km (0.053 R)
• M7: 3,907,796 km (0.119 R)
• M8: 6,216,091 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.5

Radius: 4.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.62 AU - 12.18 AU

Year: 20772 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 89,384,081 km

• M1: 53,556 km (0.113 R)
• M2: 718,818 km (0.097 R)
• M3: 1,622,688 km (0.108 R)
• M4: 4,275,806 km (0.108 R)
• M5: 6,747,911 km (0.061 R)
• M6: 8,228,182 km (0.096 R)
• M7: 9,431,847 km (0.066 R)
• M8: 12,993,921 km (0.108 R)
• M9: 14,408,070 km (0.04 R)
• M10: 14,990,604 km (0.092 R)
• M11: 15,588,846 km (0.118 R)
• M12: 21,843,533 km (0.056 R)
• M13: 23,325,599 km (0.104 R)
• M14: 23,470,111 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.5

Radius: 3.1

Gravity: 97.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.22 AU - 11.2 AU

Year: 21755 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 84.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,384,081 km

• M1: 43,084 km (0.077 R)
• M2: 192,981 km (0.085 R)
• M3: 1,029,383 km (0.038 R)
• M4: 1,720,076 km (0.116 R)
• M5: 1,856,360 km (0.084 R)
• M6: 2,063,553 km (0.071 R)
• M7: 2,355,718 km (0.101 R)
• M8: 2,524,015 km (0.114 R)
• M9: 2,623,647 km (0.102 R)
• M10: 2,966,227 km (0.108 R)
• M11: 3,191,371 km (0.12 R)
• M12: 4,103,769 km (0.112 R)
• M13: 4,491,227 km (0.1 R)
• M14: 5,097,547 km (0.096 R)
• M15: 7,858,825 km (0.104 R)
• M16: 8,622,073 km (0.039 R)
• M17: 10,105,935 km (0.109 R)
• M18: 11,206,676 km (0.06 R)
• M19: 12,171,432 km (0.114 R)
• M20: 12,456,865 km (0.083 R)
• M21: 13,951,497 km (0.075 R)
• M22: 15,813,243 km (0.117 R)
• M23: 18,669,515 km (0.082 R)
• M24: 22,167,113 km (0.083 R)
• M25: 29,008,224 km (0.112 R)
• M26: 30,161,773 km (0.101 R)
• M27: 31,478,833 km (0.116 R)
• M28: 31,746,763 km (0.117 R)
• M29: 37,430,434 km (0.103 R)
• M30: 39,881,596 km (0.082 R)
• M31: 41,627,552 km (0.062 R)
• M32: 42,928,755 km (0.084 R)
• M33: 48,049,938 km (0.082 R)
• M34: 50,390,098 km (0.114 R)
• M35: 57,864,307 km (0.103 R)
• M36: 60,304,398 km (0.058 R)
• M37: 76,641,233 km (0.114 R)
• M38: 79,085,812 km (0.076 R)
• M39: 81,581,852 km (0.068 R)
• M40: 82,849,246 km (0.064 R)
• M41: 84,387,560 km (0.128 R)
• M42: 86,993,406 km (0.153 R)
• M43: 89,116,349 km (0.027 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 14,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit