🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 10.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.84 AU - 1.12 AU

Year: 682 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,352,094 km

• M1: 134,339 km (0.085 R)
• M2: 554,559 km (0.092 R)
• M3: 916,437 km (0.047 R)
• M4: 1,421,479 km (0.113 R)
• M5: 1,812,827 km (0.11 R)
• M6: 2,286,155 km (0.116 R)
• M7: 3,483,686 km (0.032 R)
• M8: 4,206,243 km (0.047 R)
• M9: 4,572,010 km (0.07 R)
• M10: 4,992,380 km (0.112 R)
• M11: 5,854,961 km (0.114 R)
• M12: 6,732,203 km (0.096 R)
• M13: 7,213,310 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 9.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.5 AU - 1.6 AU

Year: 1356 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,352,094 km

• M1: 118,332 km (0.055 R)
• M2: 418,425 km (0.054 R)
• M3: 830,119 km (0.088 R)
• M4: 1,411,905 km (0.108 R)
• M5: 2,224,820 km (0.043 R)
• M6: 2,617,364 km (0.09 R)
• M7: 3,634,331 km (0.026 R)
• M8: 4,405,208 km (0.029 R)
• M9: 6,314,077 km (0.077 R)
• M10: 7,106,048 km (0.106 R)
• M11: 7,450,872 km (0.101 R)
• M12: 10,531,092 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 12.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.87 AU - 4.55 AU

Year: 6072 Days

Day: 10.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,352,094 km

• M1: 155,283 km (0.079 R)
• M2: 666,907 km (0.099 R)
• M3: 1,527,394 km (0.1 R)
• M4: 3,745,781 km (0.112 R)
• M5: 4,240,352 km (0.113 R)
• M6: 4,967,846 km (0.044 R)
• M7: 6,023,409 km (0.112 R)
• M8: 6,505,263 km (0.03 R)
• M9: 7,437,707 km (0.107 R)
• M10: 9,740,168 km (0.112 R)
• M11: 10,451,057 km (0.109 R)
• M12: 11,291,946 km (0.109 R)
• M13: 15,229,811 km (0.111 R)
• M14: 16,869,853 km (0.114 R)
• M15: 17,830,421 km (0.113 R)
• M16: 19,236,042 km (0.059 R)
• M17: 22,040,254 km (0.113 R)
• M18: 27,215,443 km (0.111 R)
• M19: 28,268,612 km (0.098 R)
• M20: 32,852,440 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 9.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.87 AU - 5.69 AU

Year: 7346 Days

Day: 12.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,352,094 km

• M1: 115,639 km (0.075 R)
• M2: 703,409 km (0.074 R)
• M3: 2,037,373 km (0.082 R)
• M4: 2,936,307 km (0.081 R)
• M5: 4,179,615 km (0.098 R)
• M6: 6,867,589 km (0.061 R)
• M7: 11,235,548 km (0.107 R)
• M8: 12,594,794 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.4

Radius: 4.4

Gravity: 24.81 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.64 AU - 9.34 AU

Year: 14409 Days

Day: 15.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,352,094 km

• M1: 54,753 km (0.07 R)
• M2: 227,090 km (0.053 R)
• M3: 564,582 km (0.102 R)
• M4: 750,084 km (0.102 R)
• M5: 1,099,395 km (0.112 R)
• M6: 1,520,064 km (0.079 R)
• M7: 2,302,760 km (0.114 R)
• M8: 2,916,859 km (0.045 R)
• M9: 3,056,434 km (0.08 R)
• M10: 3,224,881 km (0.092 R)
• M11: 3,606,954 km (0.085 R)
• M12: 4,967,547 km (0.068 R)
• M13: 5,617,849 km (0.085 R)
• M14: 6,170,164 km (0.073 R)
• M15: 8,459,161 km (0.111 R)
• M16: 11,144,742 km (0.071 R)
• M17: 11,836,483 km (0.094 R)
• M18: 17,195,378 km (0.1 R)
• M19: 19,072,233 km (0.106 R)
• M20: 20,396,622 km (0.083 R)
• M21: 20,566,416 km (0.114 R)
• M22: 21,869,713 km (0.109 R)
• M23: 22,586,885 km (0.063 R)
• M24: 25,711,386 km (0.039 R)
• M25: 26,308,730 km (0.084 R)
• M26: 26,509,939 km (0.104 R)
• M27: 26,915,350 km (0.049 R)
• M28: 27,119,700 km (0.094 R)
• M29: 27,428,022 km (0.064 R)
• M30: 29,327,316 km (0.106 R)
• M31: 33,385,458 km (0.115 R)
• M32: 39,094,860 km (0.094 R)
• M33: 50,513,516 km (0.118 R)
• M34: 51,449,849 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.5

Radius: 3.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.11 AU - 11.25 AU

Year: 19551 Days

Day: 17.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,352,094 km

• M1: 179,667 km (0.112 R)
• M2: 866,770 km (0.112 R)
• M3: 1,510,041 km (0.067 R)
• M4: 5,062,841 km (0.072 R)
• M5: 6,053,328 km (0.105 R)
• M6: 9,493,032 km (0.095 R)
• M7: 9,703,516 km (0.12 R)
• M8: 10,442,679 km (0.112 R)
• M9: 16,392,785 km (0.114 R)
• M10: 23,339,063 km (0.113 R)
• M11: 28,395,770 km (0.078 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: 414 - 11,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit