🌌 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: 966.5

Radius: 14.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 274 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 136.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,927,201 km

• M1: 180,265 km (0.105 R)
• M2: 662,569 km (0.099 R)
• M3: 1,253,481 km (0.086 R)
• M4: 1,712,447 km (0.066 R)
• M5: 2,237,386 km (0.038 R)
• M6: 2,736,594 km (0.046 R)
• M7: 3,463,640 km (0.074 R)
• M8: 4,100,478 km (0.119 R)
• M9: 4,649,203 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 8.5

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.66 AU - 1.1 AU

Year: 570 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,927,201 km

• M1: 105,766 km (0.063 R)
• M2: 500,405 km (0.084 R)
• M3: 785,838 km (0.098 R)
• M4: 1,189,752 km (0.075 R)
• M5: 1,636,002 km (0.092 R)
• M6: 2,019,122 km (0.106 R)
• M7: 2,721,933 km (0.116 R)
• M8: 3,336,781 km (0.057 R)
• M9: 3,684,147 km (0.113 R)
• M10: 4,272,515 km (0.093 R)
• M11: 6,358,508 km (0.114 R)
• M12: 6,672,364 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 8.7

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.8 AU - 0.98 AU

Year: 580 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,927,201 km

• M1: 108,458 km (0.098 R)
• M2: 446,550 km (0.027 R)
• M3: 972,386 km (0.053 R)
• M4: 1,456,634 km (0.118 R)
• M5: 1,746,854 km (0.096 R)
• M6: 2,066,844 km (0.097 R)
• M7: 2,456,846 km (0.113 R)
• M8: 2,849,391 km (0.116 R)
• M9: 3,183,143 km (0.063 R)
• M10: 3,760,741 km (0.046 R)
• M11: 4,163,608 km (0.054 R)
• M12: 4,563,333 km (0.038 R)
• M13: 5,210,643 km (0.088 R)
• M14: 6,245,562 km (0.111 R)
• M15: 6,605,644 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 12.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.85 AU - 3.71 AU

Year: 4100 Days

Day: 11.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,927,201 km

• M1: 154,235 km (0.071 R)
• M2: 675,883 km (0.045 R)
• M3: 1,438,683 km (0.067 R)
• M4: 2,073,426 km (0.093 R)
• M5: 3,192,718 km (0.058 R)
• M6: 3,865,609 km (0.098 R)
• M7: 4,489,283 km (0.071 R)
• M8: 5,230,839 km (0.076 R)
• M9: 5,631,462 km (0.081 R)
• M10: 6,374,814 km (0.045 R)
• M11: 8,022,485 km (0.084 R)
• M12: 9,077,449 km (0.025 R)
• M13: 9,697,981 km (0.056 R)
• M14: 10,429,814 km (0.115 R)
• M15: 11,551,349 km (0.096 R)
• M16: 13,680,426 km (0.083 R)
• M17: 14,084,640 km (0.118 R)
• M18: 16,170,931 km (0.048 R)
• M19: 17,493,825 km (0.111 R)
• M20: 18,825,546 km (0.088 R)
• M21: 19,771,603 km (0.114 R)
• M22: 21,553,912 km (0.104 R)
• M23: 23,513,045 km (0.117 R)
• M24: 24,387,894 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 12

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.02 AU - 4.04 AU

Year: 4578 Days

Day: 13.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,927,201 km

• M1: 151,842 km (0.118 R)
• M2: 532,718 km (0.101 R)
• M3: 1,367,025 km (0.047 R)
• M4: 1,847,683 km (0.105 R)
• M5: 2,408,227 km (0.086 R)
• M6: 3,158,011 km (0.091 R)
• M7: 4,368,407 km (0.081 R)
• M8: 4,878,387 km (0.086 R)
• M9: 6,392,616 km (0.073 R)
• M10: 8,818,794 km (0.077 R)
• M11: 9,344,481 km (0.088 R)
• M12: 10,369,975 km (0.061 R)
• M13: 11,140,853 km (0.092 R)
• M14: 12,593,897 km (0.103 R)
• M15: 15,580,020 km (0.04 R)
• M16: 17,456,426 km (0.05 R)
• M17: 17,900,133 km (0.12 R)
• M18: 19,614,674 km (0.113 R)
• M19: 21,006,234 km (0.059 R)
• M20: 22,314,018 km (0.115 R)
• M21: 27,746,515 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.7

Radius: 4.3

Gravity: 51.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.48 AU - 7.8 AU

Year: 11810 Days

Day: 22.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,927,201 km

• M1: 54,005 km (0.117 R)
• M2: 188,045 km (0.098 R)
• M3: 327,320 km (0.118 R)
• M4: 592,258 km (0.06 R)
• M5: 840,441 km (0.051 R)
• M6: 1,396,197 km (0.1 R)
• M7: 1,622,090 km (0.034 R)
• M8: 2,576,823 km (0.112 R)
• M9: 2,917,308 km (0.087 R)
• M10: 3,943,101 km (0.111 R)
• M11: 4,332,803 km (0.106 R)
• M12: 10,233,841 km (0.101 R)
• M13: 10,681,288 km (0.105 R)
• M14: 11,675,216 km (0.07 R)
• M15: 15,384,047 km (0.098 R)
• M16: 18,467,408 km (0.115 R)
• M17: 19,297,976 km (0.075 R)
• M18: 21,847,123 km (0.115 R)
• M19: 22,494,433 km (0.12 R)
• M20: 22,870,074 km (0.078 R)
• M21: 23,154,459 km (0.109 R)
• M22: 25,312,708 km (0.09 R)
• M23: 27,708,518 km (0.111 R)
• M24: 37,871,449 km (0.118 R)
• M25: 39,074,066 km (0.085 R)
• M26: 41,837,139 km (0.091 R)
• M27: 50,421,214 km (0.113 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: 371 - 16,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit