🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.4

Radius: 13.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.01 AU - 1.33 AU

Year: 844 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,209,029 km

• M1: 165,455 km (0.075 R)
• M2: 605,273 km (0.042 R)
• M3: 1,409,511 km (0.109 R)
• M4: 2,166,925 km (0.109 R)
• M5: 3,273,800 km (0.085 R)
• M6: 4,115,138 km (0.11 R)
• M7: 4,565,577 km (0.087 R)
• M8: 5,064,636 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661

Radius: 13.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.66 AU - 2.34 AU

Year: 1886 Days

Day: 7.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,209,029 km

• M1: 169,195 km (0.063 R)
• M2: 660,026 km (0.099 R)
• M3: 1,319,004 km (0.075 R)
• M4: 2,083,749 km (0.107 R)
• M5: 2,649,827 km (0.094 R)
• M6: 3,464,387 km (0.082 R)
• M7: 4,170,789 km (0.065 R)
• M8: 5,499,966 km (0.065 R)
• M9: 6,540,718 km (0.052 R)
• M10: 8,948,047 km (0.11 R)
• M11: 9,532,376 km (0.119 R)
• M12: 11,819,429 km (0.113 R)
• M13: 12,845,520 km (0.11 R)
• M14: 14,189,208 km (0.118 R)
• M15: 15,578,374 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 15

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.01 AU - 2.37 AU

Year: 2161 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,209,029 km

• M1: 186,698 km (0.094 R)
• M2: 761,304 km (0.077 R)
• M3: 1,252,733 km (0.098 R)
• M4: 2,307,996 km (0.042 R)
• M5: 2,927,780 km (0.115 R)
• M6: 4,391,745 km (0.101 R)
• M7: 5,308,929 km (0.084 R)
• M8: 7,663,600 km (0.083 R)
• M9: 9,025,539 km (0.041 R)
• M10: 12,930,642 km (0.083 R)
• M11: 14,681,385 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 13.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.45 AU - 3.59 AU

Year: 4404 Days

Day: 8.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,209,029 km

• M1: 246,687 km (0.072 R)
• M2: 759,658 km (0.102 R)
• M3: 1,368,671 km (0.109 R)
• M4: 1,970,054 km (0.089 R)
• M5: 2,465,971 km (0.097 R)
• M6: 5,280,506 km (0.098 R)
• M7: 5,727,205 km (0.106 R)
• M8: 6,405,781 km (0.093 R)
• M9: 7,165,439 km (0.069 R)
• M10: 10,378,352 km (0.052 R)
• M11: 12,794,807 km (0.091 R)
• M12: 13,474,879 km (0.101 R)
• M13: 14,449,359 km (0.051 R)
• M14: 16,242,290 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.3

Radius: 6.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.19 AU - 10.53 AU

Year: 17587 Days

Day: 16.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,209,029 km

• M1: 82,728 km (0.118 R)
• M2: 502,649 km (0.1 R)
• M3: 707,149 km (0.052 R)
• M4: 1,073,365 km (0.09 R)
• M5: 1,396,047 km (0.101 R)
• M6: 1,705,565 km (0.068 R)
• M7: 2,310,390 km (0.093 R)
• M8: 2,561,116 km (0.118 R)
• M9: 3,473,064 km (0.112 R)
• M10: 6,350,280 km (0.113 R)
• M11: 8,038,043 km (0.056 R)
• M12: 10,155,900 km (0.08 R)
• M13: 10,778,078 km (0.084 R)
• M14: 13,584,085 km (0.07 R)
• M15: 14,923,136 km (0.109 R)
• M16: 15,121,353 km (0.12 R)
• M17: 16,985,342 km (0.09 R)
• M18: 19,074,626 km (0.103 R)
• M19: 20,342,468 km (0.067 R)
• M20: 20,667,993 km (0.09 R)
• M21: 22,175,940 km (0.084 R)
• M22: 25,881,928 km (0.112 R)
• M23: 29,562,933 km (0.12 R)
• M24: 30,614,606 km (0.096 R)
• M25: 31,800,019 km (0.086 R)
• M26: 32,018,731 km (0.103 R)
• M27: 33,465,343 km (0.092 R)
• M28: 38,312,463 km (0.042 R)
• M29: 41,356,182 km (0.085 R)
• M30: 44,148,576 km (0.113 R)
• M31: 46,781,049 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.7

Radius: 7.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.91 AU - 10.83 AU

Year: 22269 Days

Day: 21.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,209,029 km

• M1: 89,908 km (0.078 R)
• M2: 1,496,128 km (0.119 R)
• M3: 2,443,831 km (0.037 R)
• M4: 2,942,740 km (0.103 R)
• M5: 3,260,336 km (0.12 R)
• M6: 3,840,327 km (0.106 R)
• M7: 6,613,423 km (0.078 R)
• M8: 7,197,303 km (0.107 R)
• M9: 17,935,588 km (0.045 R)
• M10: 21,475,672 km (0.102 R)
• M11: 23,575,128 km (0.102 R)
• M12: 25,896,289 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.8

Radius: 7.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.43 AU - 11.57 AU

Year: 24329 Days

Day: 17.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,209,029 km

• M1: 94,995 km (0.081 R)
• M2: 468,989 km (0.071 R)
• M3: 860,936 km (0.107 R)
• M4: 6,190,659 km (0.105 R)
• M5: 6,625,091 km (0.087 R)
• M6: 8,881,027 km (0.077 R)
• M7: 10,406,028 km (0.093 R)
• M8: 11,497,045 km (0.068 R)
• M9: 16,697,815 km (0.055 R)
• M10: 20,868,454 km (0.118 R)
• M11: 27,958,496 km (0.111 R)
• M12: 29,647,755 km (0.041 R)
• M13: 29,952,785 km (0.062 R)
• M14: 33,010,266 km (0.072 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: 394 - 13,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit