🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 12.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.9 AU - 0.94 AU

Year: 588 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 92,719,654 km

• M1: 161,416 km (0.085 R)
• M2: 716,275 km (0.079 R)
• M3: 1,275,920 km (0.086 R)
• M4: 2,331,932 km (0.09 R)
• M5: 2,893,223 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 14.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.81 AU - 1.19 AU

Year: 667 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 92,719,654 km

• M1: 180,565 km (0.095 R)
• M2: 690,095 km (0.055 R)
• M3: 1,186,162 km (0.036 R)
• M4: 2,213,600 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.3

Radius: 12.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.17 AU - 1.65 AU

Year: 1116 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,719,654 km

• M1: 155,432 km (0.027 R)
• M2: 578,495 km (0.114 R)
• M3: 1,373,907 km (0.116 R)
• M4: 2,374,866 km (0.102 R)
• M5: 2,801,669 km (0.113 R)
• M6: 3,235,802 km (0.06 R)
• M7: 3,666,345 km (0.073 R)
• M8: 4,531,918 km (0.091 R)
• M9: 6,240,924 km (0.105 R)
• M10: 6,789,350 km (0.094 R)
• M11: 8,893,593 km (0.053 R)
• M12: 9,839,950 km (0.066 R)
• M13: 11,056,031 km (0.062 R)
• M14: 11,825,113 km (0.096 R)
• M15: 12,369,799 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.4

Radius: 8.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.8 AU - 4.06 AU

Year: 5195 Days

Day: 6.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,719,654 km

• M1: 110,852 km (0.062 R)
• M2: 555,606 km (0.069 R)
• M3: 838,496 km (0.067 R)
• M4: 1,495,979 km (0.119 R)
• M5: 1,962,724 km (0.095 R)
• M6: 2,301,713 km (0.112 R)
• M7: 3,315,538 km (0.061 R)
• M8: 3,659,463 km (0.043 R)
• M9: 4,027,025 km (0.09 R)
• M10: 4,624,818 km (0.116 R)
• M11: 6,164,479 km (0.118 R)
• M12: 7,818,882 km (0.034 R)
• M13: 8,223,395 km (0.041 R)
• M14: 10,378,801 km (0.099 R)
• M15: 11,075,927 km (0.09 R)
• M16: 12,068,359 km (0.067 R)
• M17: 13,498,365 km (0.085 R)
• M18: 13,982,763 km (0.033 R)
• M19: 14,629,924 km (0.069 R)
• M20: 15,296,831 km (0.085 R)
• M21: 16,253,509 km (0.088 R)
• M22: 20,166,840 km (0.098 R)
• M23: 20,736,210 km (0.092 R)
• M24: 21,251,275 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 8.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.45 AU - 4.63 AU

Year: 5415 Days

Day: 11.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,719,654 km

• M1: 108,309 km (0.074 R)
• M2: 572,810 km (0.04 R)
• M3: 1,464,713 km (0.076 R)
• M4: 1,952,551 km (0.091 R)
• M5: 3,623,859 km (0.089 R)
• M6: 5,875,756 km (0.103 R)
• M7: 6,320,959 km (0.041 R)
• M8: 14,340,153 km (0.109 R)
• M9: 15,785,418 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.9

Radius: 5.7

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.63 AU - 11.33 AU

Year: 19464 Days

Day: 16 Hours

Environment

Temp: -242 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,719,654 km

• M1: 79,885 km (0.091 R)
• M2: 354,547 km (0.091 R)
• M3: 642,672 km (0.116 R)
• M4: 1,276,668 km (0.093 R)
• M5: 1,602,642 km (0.104 R)
• M6: 2,400,447 km (0.092 R)
• M7: 2,807,054 km (0.062 R)
• M8: 3,540,832 km (0.12 R)
• M9: 6,663,987 km (0.1 R)
• M10: 7,640,861 km (0.118 R)
• M11: 13,011,424 km (0.104 R)
• M12: 15,650,929 km (0.105 R)
• M13: 16,159,712 km (0.118 R)
• M14: 17,518,659 km (0.111 R)
• M15: 22,140,634 km (0.099 R)
• M16: 25,569,418 km (0.059 R)
• M17: 26,376,797 km (0.088 R)
• M18: 34,543,944 km (0.082 R)
• M19: 44,971,813 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.5

Radius: 4.8

Gravity: 39.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.18 AU - 12.28 AU

Year: 23438 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 92,719,654 km

• M1: 120,725 km (0.083 R)
• M2: 330,611 km (0.038 R)
• M3: 514,916 km (0.085 R)
• M4: 834,906 km (0.06 R)
• M5: 2,366,638 km (0.061 R)
• M6: 3,669,486 km (0.088 R)
• M7: 3,998,601 km (0.085 R)
• M8: 5,388,814 km (0.095 R)
• M9: 6,306,747 km (0.099 R)
• M10: 7,582,069 km (0.086 R)
• M11: 10,762,071 km (0.113 R)
• M12: 12,642,666 km (0.087 R)
• M13: 18,801,311 km (0.12 R)
• M14: 19,381,900 km (0.095 R)
• M15: 21,403,566 km (0.081 R)
• M16: 22,790,488 km (0.113 R)
• M17: 25,272,316 km (0.113 R)
• M18: 26,098,246 km (0.067 R)
• M19: 27,064,050 km (0.097 R)
• M20: 49,852,144 km (0.068 R)
• M21: 74,831,996 km (0.03 R)
• M22: 80,765,048 km (0.09 R)
• M23: 86,737,593 km (0.086 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: 203 - 10,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit