🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 12.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.59 AU

Year: 269 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,798,702 km

• M1: 151,842 km (0.101 R)
• M2: 531,372 km (0.093 R)
• M3: 1,054,515 km (0.106 R)
• M4: 1,446,761 km (0.114 R)
• M5: 1,904,680 km (0.096 R)
• M6: 2,315,027 km (0.09 R)
• M7: 2,838,919 km (0.084 R)
• M8: 3,258,092 km (0.116 R)
• M9: 3,718,554 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 8.5

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.16 AU

Year: 751 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,798,702 km

• M1: 105,766 km (0.084 R)
• M2: 565,630 km (0.1 R)
• M3: 1,355,955 km (0.052 R)
• M4: 1,730,399 km (0.092 R)
• M5: 2,550,494 km (0.102 R)
• M6: 4,499,754 km (0.085 R)
• M7: 5,042,645 km (0.105 R)
• M8: 5,867,079 km (0.038 R)
• M9: 6,279,819 km (0.054 R)
• M10: 7,117,717 km (0.113 R)
• M11: 7,611,689 km (0.114 R)
• M12: 8,103,118 km (0.115 R)
• M13: 9,259,061 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286

Radius: 8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.43 AU - 1.89 AU

Year: 1451 Days

Day: 12.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,798,702 km

• M1: 99,483 km (0.057 R)
• M2: 445,054 km (0.099 R)
• M3: 730,786 km (0.096 R)
• M4: 1,209,648 km (0.088 R)
• M5: 1,532,630 km (0.109 R)
• M6: 2,489,907 km (0.08 R)
• M7: 2,788,355 km (0.068 R)
• M8: 3,057,481 km (0.075 R)
• M9: 3,330,049 km (0.095 R)
• M10: 3,830,753 km (0.091 R)
• M11: 4,710,239 km (0.119 R)
• M12: 5,439,079 km (0.085 R)
• M13: 5,840,899 km (0.117 R)
• M14: 6,547,001 km (0.029 R)
• M15: 7,166,187 km (0.091 R)
• M16: 7,949,780 km (0.067 R)
• M17: 9,230,488 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 11.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.88 AU - 3.04 AU

Year: 2617 Days

Day: 6.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,798,702 km

• M1: 138,079 km (0.099 R)
• M2: 651,648 km (0.094 R)
• M3: 1,001,558 km (0.071 R)
• M4: 1,482,664 km (0.083 R)
• M5: 2,264,613 km (0.027 R)
• M6: 3,029,058 km (0.08 R)
• M7: 3,506,275 km (0.078 R)
• M8: 3,882,962 km (0.056 R)
• M9: 4,366,612 km (0.051 R)
• M10: 5,362,186 km (0.12 R)
• M11: 6,555,827 km (0.099 R)
• M12: 7,387,143 km (0.059 R)
• M13: 8,132,439 km (0.115 R)
• M14: 9,496,473 km (0.12 R)
• M15: 10,633,865 km (0.067 R)
• M16: 11,584,111 km (0.041 R)
• M17: 12,965,947 km (0.116 R)
• M18: 14,728,958 km (0.106 R)
• M19: 15,667,983 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133

Radius: 10.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.24 AU - 5.28 AU

Year: 5964 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,798,702 km

• M1: 130,599 km (0.094 R)
• M2: 554,859 km (0.079 R)
• M3: 1,476,830 km (0.113 R)
• M4: 1,887,028 km (0.098 R)
• M5: 2,224,072 km (0.095 R)
• M6: 2,893,073 km (0.074 R)
• M7: 4,163,010 km (0.118 R)
• M8: 5,619,943 km (0.073 R)
• M9: 6,327,092 km (0.099 R)
• M10: 6,830,788 km (0.106 R)
• M11: 8,273,061 km (0.059 R)
• M12: 9,761,710 km (0.076 R)
• M13: 11,462,338 km (0.092 R)
• M14: 13,216,972 km (0.104 R)
• M15: 13,625,075 km (0.114 R)
• M16: 15,095,024 km (0.078 R)
• M17: 15,540,975 km (0.068 R)
• M18: 15,995,603 km (0.079 R)
• M19: 18,291,930 km (0.081 R)
• M20: 18,742,070 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.6

Radius: 4.1

Gravity: 43.76 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.1 AU - 12.92 AU

Year: 23110 Days

Day: 23.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,798,702 km

• M1: 55,650 km (0.107 R)
• M2: 567,874 km (0.058 R)
• M3: 1,040,752 km (0.094 R)
• M4: 2,389,377 km (0.113 R)
• M5: 4,906,361 km (0.112 R)
• M6: 5,497,722 km (0.111 R)
• M7: 5,747,251 km (0.102 R)
• M8: 6,004,111 km (0.05 R)
• M9: 7,812,749 km (0.075 R)
• M10: 8,728,138 km (0.113 R)
• M11: 16,694,973 km (0.118 R)
• M12: 18,204,565 km (0.05 R)
• M13: 20,094,136 km (0.1 R)
• M14: 23,060,213 km (0.036 R)
• M15: 29,211,079 km (0.101 R)
• M16: 37,101,020 km (0.102 R)
• M17: 37,840,931 km (0.102 R)
• M18: 41,689,037 km (0.044 R)
• M19: 42,649,904 km (0.115 R)
• M20: 52,710,810 km (0.1 R)
• M21: 72,414,196 km (0.061 R)
• M22: 72,644,128 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit