🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 9.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.91 AU - 1.01 AU

Year: 649 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,781,885 km

• M1: 118,182 km (0.099 R)
• M2: 437,424 km (0.086 R)
• M3: 811,868 km (0.075 R)
• M4: 1,174,493 km (0.114 R)
• M5: 1,516,773 km (0.052 R)
• M6: 2,683,935 km (0.107 R)
• M7: 3,377,022 km (0.091 R)
• M8: 3,683,249 km (0.047 R)
• M9: 4,275,507 km (0.079 R)
• M10: 4,830,216 km (0.087 R)
• M11: 5,613,062 km (0.09 R)
• M12: 6,083,248 km (0.111 R)
• M13: 6,437,944 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 11.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.08 AU - 2.08 AU

Year: 2071 Days

Day: 6.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 150.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,781,885 km

• M1: 145,559 km (0.03 R)
• M2: 606,021 km (0.059 R)
• M3: 1,111,363 km (0.079 R)
• M4: 1,542,204 km (0.102 R)
• M5: 2,121,747 km (0.054 R)
• M6: 2,613,624 km (0.102 R)
• M7: 5,082,737 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 14.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.9 AU - 4.08 AU

Year: 4500 Days

Day: 6.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,781,885 km

• M1: 175,927 km (0.056 R)
• M2: 707,149 km (0.072 R)
• M3: 1,460,524 km (0.059 R)
• M4: 2,216,143 km (0.082 R)
• M5: 2,929,575 km (0.111 R)
• M6: 3,436,712 km (0.109 R)
• M7: 5,822,798 km (0.06 R)
• M8: 8,421,911 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 13.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.08 AU - 5.76 AU

Year: 7533 Days

Day: 12.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,781,885 km

• M1: 173,085 km (0.087 R)
• M2: 719,865 km (0.096 R)
• M3: 2,519,976 km (0.115 R)
• M4: 2,984,478 km (0.075 R)
• M5: 3,419,059 km (0.07 R)
• M6: 4,065,023 km (0.119 R)
• M7: 4,709,640 km (0.094 R)
• M8: 6,954,955 km (0.028 R)
• M9: 7,765,177 km (0.044 R)
• M10: 9,054,860 km (0.087 R)
• M11: 10,862,451 km (0.118 R)
• M12: 11,349,691 km (0.112 R)
• M13: 12,953,979 km (0.1 R)
• M14: 13,446,904 km (0.062 R)
• M15: 13,895,697 km (0.089 R)
• M16: 17,854,057 km (0.059 R)
• M17: 26,490,791 km (0.085 R)
• M18: 27,825,653 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.9

Radius: 3.5

Gravity: 44.81 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.56 AU - 7.88 AU

Year: 14806 Days

Day: 17.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,781,885 km

• M1: 43,683 km (0.099 R)
• M2: 337,642 km (0.101 R)
• M3: 485,295 km (0.069 R)
• M4: 601,982 km (0.103 R)
• M5: 774,618 km (0.072 R)
• M6: 1,990,998 km (0.091 R)
• M7: 2,396,109 km (0.109 R)
• M8: 2,994,650 km (0.085 R)
• M9: 3,714,515 km (0.054 R)
• M10: 3,997,554 km (0.056 R)
• M11: 5,344,982 km (0.052 R)
• M12: 7,138,212 km (0.088 R)
• M13: 10,466,914 km (0.097 R)
• M14: 11,319,323 km (0.062 R)
• M15: 12,841,182 km (0.096 R)
• M16: 13,684,016 km (0.059 R)
• M17: 13,950,600 km (0.072 R)
• M18: 14,356,908 km (0.099 R)
• M19: 15,914,521 km (0.086 R)
• M20: 17,896,244 km (0.119 R)
• M21: 18,537,719 km (0.063 R)
• M22: 20,036,540 km (0.111 R)
• M23: 23,939,998 km (0.092 R)
• M24: 28,862,964 km (0.112 R)
• M25: 35,409,666 km (0.051 R)
• M26: 41,753,813 km (0.11 R)
• M27: 47,586,335 km (0.11 R)
• M28: 51,494,130 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.7

Radius: 7.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.89 AU - 11.67 AU

Year: 22751 Days

Day: 21.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,781,885 km

• M1: 104,120 km (0.043 R)
• M2: 648,058 km (0.086 R)
• M3: 941,120 km (0.117 R)
• M4: 1,267,543 km (0.085 R)
• M5: 2,190,711 km (0.073 R)
• M6: 4,484,495 km (0.103 R)
• M7: 5,639,092 km (0.043 R)
• M8: 8,672,189 km (0.11 R)
• M9: 9,997,027 km (0.082 R)
• M10: 17,049,221 km (0.082 R)
• M11: 19,810,049 km (0.111 R)
• M12: 22,662,432 km (0.079 R)
• M13: 23,049,292 km (0.09 R)
• M14: 32,350,839 km (0.08 R)
• M15: 34,725,555 km (0.117 R)
• M16: 36,813,493 km (0.032 R)
• M17: 40,951,520 km (0.063 R)
• M18: 41,381,613 km (0.12 R)
• M19: 41,670,038 km (0.066 R)
• M20: 42,250,927 km (0.062 R)
• M21: 44,025,905 km (0.115 R)
• M22: 47,093,559 km (0.069 R)
• M23: 48,840,114 km (0.091 R)
• M24: 60,605,538 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit