🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.8

Radius: 13.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.77 AU - 0.79 AU

Year: 452 Days

Day: 5 Hours

Environment

Temp: -152 °C

Axial Tilt: 61.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,873,969 km

• M1: 171,589 km (0.091 R)
• M2: 748,289 km (0.072 R)
• M3: 1,235,978 km (0.092 R)
• M4: 1,698,385 km (0.096 R)
• M5: 2,243,968 km (0.101 R)
• M6: 2,753,798 km (0.103 R)
• M7: 3,375,526 km (0.072 R)
• M8: 5,254,027 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 14.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.59 AU - 1.85 AU

Year: 1480 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,873,969 km

• M1: 178,321 km (0.067 R)
• M2: 1,222,514 km (0.088 R)
• M3: 1,793,529 km (0.041 R)
• M4: 2,674,960 km (0.066 R)
• M5: 3,504,031 km (0.094 R)
• M6: 4,021,490 km (0.03 R)
• M7: 4,468,937 km (0.086 R)
• M8: 6,053,927 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 9.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.83 AU - 2.13 AU

Year: 1828 Days

Day: 7.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,873,969 km

• M1: 120,576 km (0.104 R)
• M2: 435,779 km (0.116 R)
• M3: 743,950 km (0.063 R)
• M4: 1,542,653 km (0.115 R)
• M5: 1,845,739 km (0.087 R)
• M6: 3,171,176 km (0.106 R)
• M7: 3,838,981 km (0.083 R)
• M8: 4,271,767 km (0.089 R)
• M9: 4,940,619 km (0.105 R)
• M10: 5,278,710 km (0.112 R)
• M11: 6,486,115 km (0.111 R)
• M12: 7,671,828 km (0.085 R)
• M13: 9,027,484 km (0.094 R)
• M14: 12,748,581 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 13.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.07 AU - 4.65 AU

Year: 4975 Days

Day: 11 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,873,969 km

• M1: 165,455 km (0.091 R)
• M2: 608,714 km (0.087 R)
• M3: 1,281,605 km (0.074 R)
• M4: 1,744,012 km (0.073 R)
• M5: 2,811,094 km (0.056 R)
• M6: 3,430,578 km (0.111 R)
• M7: 4,796,108 km (0.104 R)
• M8: 5,253,728 km (0.072 R)
• M9: 7,998,101 km (0.1 R)
• M10: 8,497,907 km (0.079 R)
• M11: 9,209,694 km (0.115 R)
• M12: 10,667,076 km (0.034 R)
• M13: 11,766,321 km (0.074 R)
• M14: 12,226,634 km (0.117 R)
• M15: 14,086,584 km (0.081 R)
• M16: 14,817,370 km (0.051 R)
• M17: 15,793,795 km (0.065 R)
• M18: 16,986,838 km (0.104 R)
• M19: 17,754,874 km (0.073 R)
• M20: 22,858,854 km (0.11 R)
• M21: 25,058,242 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.6

Radius: 12.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.46 AU - 4.5 AU

Year: 5209 Days

Day: 6.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,873,969 km

• M1: 158,125 km (0.113 R)
• M2: 808,576 km (0.027 R)
• M3: 1,959,134 km (0.117 R)
• M4: 2,493,198 km (0.114 R)
• M5: 3,590,947 km (0.06 R)
• M6: 4,054,850 km (0.089 R)
• M7: 8,852,604 km (0.08 R)
• M8: 9,918,488 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 3.2

Gravity: 84.43 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.86 AU - 10.46 AU

Year: 16718 Days

Day: 19.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 75.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 28,873,969 km

• M1: 40,242 km (0.052 R)
• M2: 614,548 km (0.074 R)
• M3: 1,412,353 km (0.065 R)
• M4: 1,573,022 km (0.046 R)
• M5: 3,330,198 km (0.112 R)
• M6: 3,442,397 km (0.102 R)
• M7: 3,824,470 km (0.092 R)
• M8: 4,602,977 km (0.068 R)
• M9: 6,641,248 km (0.06 R)
• M10: 6,819,120 km (0.061 R)
• M11: 7,231,262 km (0.106 R)
• M12: 8,359,679 km (0.118 R)
• M13: 12,574,599 km (0.059 R)
• M14: 14,049,334 km (0.094 R)
• M15: 16,189,332 km (0.09 R)
• M16: 17,086,321 km (0.105 R)
• M17: 18,889,873 km (0.089 R)
• M18: 20,627,452 km (0.091 R)
• M19: 27,033,831 km (0.069 R)
• M20: 40,397,409 km (0.102 R)
• M21: 41,588,657 km (0.082 R)
• M22: 42,345,024 km (0.104 R)
• M23: 43,729,402 km (0.045 R)
• M24: 50,761,849 km (0.108 R)
• M25: 57,571,993 km (0.099 R)
• M26: 58,889,501 km (0.095 R)
• M27: 62,172,576 km (0.097 R)
• M28: 62,764,235 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.2

Radius: 6.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.7 AU - 12.04 AU

Year: 21907 Days

Day: 19.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 28,873,969 km

• M1: 83,326 km (0.113 R)
• M2: 317,147 km (0.037 R)
• M3: 549,623 km (0.115 R)
• M4: 949,348 km (0.065 R)
• M5: 2,201,183 km (0.073 R)
• M6: 11,797,288 km (0.052 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit