🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 14.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.76 AU - 1.2 AU

Year: 626 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,842,476 km

• M1: 178,321 km (0.115 R)
• M2: 739,761 km (0.042 R)
• M3: 1,257,819 km (0.106 R)
• M4: 2,088,536 km (0.113 R)
• M5: 3,061,670 km (0.103 R)
• M6: 3,895,080 km (0.06 R)
• M7: 4,382,021 km (0.09 R)
• M8: 5,118,491 km (0.066 R)
• M9: 5,629,218 km (0.081 R)
• M10: 6,690,017 km (0.111 R)
• M11: 7,506,821 km (0.118 R)
• M12: 7,999,447 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.6

Radius: 10

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.95 AU - 1.05 AU

Year: 646 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 52.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,842,476 km

• M1: 124,765 km (0.058 R)
• M2: 468,391 km (0.085 R)
• M3: 1,038,658 km (0.116 R)
• M4: 1,678,488 km (0.117 R)
• M5: 2,079,859 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 11.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.86 AU - 1.34 AU

Year: 745 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,842,476 km

• M1: 146,157 km (0.102 R)
• M2: 647,759 km (0.111 R)
• M3: 1,064,688 km (0.112 R)
• M4: 1,949,111 km (0.106 R)
• M5: 2,411,966 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.7

Radius: 10.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.28 AU - 1.38 AU

Year: 990 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 76.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,842,476 km

• M1: 133,142 km (0.086 R)
• M2: 470,037 km (0.105 R)
• M3: 808,128 km (0.114 R)
• M4: 1,288,636 km (0.098 R)
• M5: 2,168,421 km (0.093 R)
• M6: 2,703,533 km (0.114 R)
• M7: 3,036,538 km (0.109 R)
• M8: 3,470,222 km (0.082 R)
• M9: 4,290,168 km (0.098 R)
• M10: 4,915,786 km (0.076 R)
• M11: 5,567,135 km (0.108 R)
• M12: 6,183,478 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.5

Radius: 9.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.35 AU - 1.67 AU

Year: 1198 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,842,476 km

• M1: 119,379 km (0.096 R)
• M2: 548,127 km (0.057 R)
• M3: 1,520,513 km (0.111 R)
• M4: 1,915,451 km (0.111 R)
• M5: 2,668,676 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.8

Radius: 6.1

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.9 AU - 7.92 AU

Year: 10479 Days

Day: 22.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,842,476 km

• M1: 76,445 km (0.088 R)
• M2: 368,160 km (0.073 R)
• M3: 606,919 km (0.081 R)
• M4: 822,788 km (0.096 R)
• M5: 1,171,950 km (0.036 R)
• M6: 1,541,905 km (0.12 R)
• M7: 1,918,593 km (0.097 R)
• M8: 2,202,529 km (0.093 R)
• M9: 2,514,291 km (0.106 R)
• M10: 3,373,432 km (0.072 R)
• M11: 4,504,242 km (0.084 R)
• M12: 5,724,063 km (0.089 R)
• M13: 6,200,533 km (0.069 R)
• M14: 6,584,849 km (0.064 R)
• M15: 6,782,917 km (0.086 R)
• M16: 7,877,674 km (0.12 R)
• M17: 13,697,929 km (0.113 R)
• M18: 16,793,707 km (0.081 R)
• M19: 17,768,038 km (0.117 R)
• M20: 19,501,878 km (0.107 R)
• M21: 21,955,731 km (0.12 R)
• M22: 24,324,015 km (0.087 R)
• M23: 26,556,464 km (0.097 R)
• M24: 26,857,455 km (0.053 R)
• M25: 28,291,800 km (0.106 R)
• M26: 31,760,974 km (0.087 R)
• M27: 34,900,136 km (0.12 R)
• M28: 36,606,449 km (0.054 R)
• M29: 37,732,323 km (0.09 R)
• M30: 39,139,441 km (0.119 R)
• M31: 40,184,681 km (0.103 R)
• M32: 40,847,250 km (0.075 R)
• M33: 41,114,282 km (0.09 R)
• M34: 43,292,876 km (0.095 R)
• M35: 50,595,197 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.7

Radius: 3.2

Gravity: 78.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.15 AU - 11.17 AU

Year: 24072 Days

Day: 22.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 90,842,476 km

• M1: 40,092 km (0.098 R)
• M2: 181,462 km (0.077 R)
• M3: 596,297 km (0.077 R)
• M4: 744,698 km (0.119 R)
• M5: 856,897 km (0.101 R)
• M6: 1,729,651 km (0.114 R)
• M7: 1,969,755 km (0.104 R)
• M8: 2,370,977 km (0.12 R)
• M9: 2,616,168 km (0.119 R)
• M10: 2,987,469 km (0.098 R)
• M11: 4,676,579 km (0.091 R)
• M12: 4,983,105 km (0.119 R)
• M13: 5,343,636 km (0.058 R)
• M14: 6,343,847 km (0.105 R)
• M15: 6,961,238 km (0.032 R)
• M16: 7,827,559 km (0.12 R)
• M17: 9,347,324 km (0.035 R)
• M18: 9,588,027 km (0.12 R)
• M19: 10,271,240 km (0.112 R)
• M20: 14,577,565 km (0.084 R)
• M21: 19,653,121 km (0.116 R)
• M22: 21,785,489 km (0.05 R)
• M23: 28,843,666 km (0.12 R)
• M24: 33,650,096 km (0.12 R)
• M25: 33,790,718 km (0.115 R)
• M26: 35,508,999 km (0.067 R)
• M27: 42,307,026 km (0.118 R)
• M28: 48,117,557 km (0.12 R)
• M29: 63,193,581 km (0.07 R)
• M30: 63,837,301 km (0.069 R)
• M31: 66,455,862 km (0.074 R)
• M32: 67,344,324 km (0.106 R)
• M33: 68,015,869 km (0.105 R)
• M34: 70,516,397 km (0.063 R)
• M35: 70,746,778 km (0.068 R)
• M36: 74,024,018 km (0.112 R)
• M37: 76,183,464 km (0.099 R)
• M38: 76,912,454 km (0.072 R)
• M39: 79,127,400 km (0.049 R)
• M40: 82,146,435 km (0.075 R)
• M41: 85,764,459 km (0.041 R)
• M42: 88,680,571 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 14,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit