🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.8

Radius: 12.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.53 AU - 0.59 AU

Year: 284 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,773,274 km

• M1: 157,676 km (0.07 R)
• M2: 709,991 km (0.104 R)
• M3: 1,126,173 km (0.069 R)
• M4: 1,681,031 km (0.088 R)
• M5: 2,322,357 km (0.043 R)
• M6: 2,901,899 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.9

Radius: 11

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.53 AU - 0.63 AU

Year: 300 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,773,274 km

• M1: 136,732 km (0.056 R)
• M2: 546,481 km (0.109 R)
• M3: 991,235 km (0.095 R)
• M4: 1,442,871 km (0.106 R)
• M5: 1,946,867 km (0.056 R)
• M6: 3,213,063 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 11

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.67 AU - 0.71 AU

Year: 389 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,773,274 km

• M1: 137,331 km (0.089 R)
• M2: 566,976 km (0.119 R)
• M3: 910,901 km (0.071 R)
• M4: 1,321,697 km (0.027 R)
• M5: 1,937,143 km (0.044 R)
• M6: 2,840,714 km (0.08 R)
• M7: 3,226,527 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 12.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.95 AU - 2.81 AU

Year: 2490 Days

Day: 13 Hours

Environment

Temp: -209 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,773,274 km

• M1: 159,471 km (0.072 R)
• M2: 797,955 km (0.118 R)
• M3: 1,210,097 km (0.111 R)
• M4: 1,612,366 km (0.09 R)
• M5: 2,199,837 km (0.102 R)
• M6: 2,869,586 km (0.108 R)
• M7: 3,758,048 km (0.117 R)
• M8: 5,537,814 km (0.03 R)
• M9: 6,101,798 km (0.116 R)
• M10: 8,057,042 km (0.066 R)
• M11: 9,617,946 km (0.087 R)
• M12: 11,224,328 km (0.081 R)
• M13: 13,789,782 km (0.083 R)
• M14: 15,096,819 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.4

Radius: 5.2

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.74 AU - 10.42 AU

Year: 17046 Days

Day: 22.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,773,274 km

• M1: 64,776 km (0.105 R)
• M2: 252,820 km (0.12 R)
• M3: 418,425 km (0.111 R)
• M4: 615,446 km (0.099 R)
• M5: 952,490 km (0.059 R)
• M6: 1,906,924 km (0.099 R)
• M7: 2,481,230 km (0.076 R)
• M8: 4,018,797 km (0.104 R)
• M9: 4,558,696 km (0.116 R)
• M10: 8,488,034 km (0.073 R)
• M11: 10,421,287 km (0.085 R)
• M12: 11,880,764 km (0.104 R)
• M13: 15,065,852 km (0.087 R)
• M14: 18,547,892 km (0.097 R)
• M15: 19,008,055 km (0.059 R)
• M16: 30,942,375 km (0.027 R)
• M17: 32,135,418 km (0.08 R)
• M18: 33,246,332 km (0.059 R)
• M19: 42,803,990 km (0.11 R)
• M20: 43,876,906 km (0.082 R)
• M21: 46,496,664 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 14,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit