🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.4

Radius: 11

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.56 AU - 0.74 AU

Year: 349 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 44,571,861 km

• M1: 137,929 km (0.117 R)
• M2: 763,847 km (0.088 R)
• M3: 1,238,072 km (0.116 R)
• M4: 1,863,092 km (0.093 R)
• M5: 2,306,201 km (0.055 R)
• M6: 3,628,646 km (0.103 R)
• M7: 4,137,428 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 12.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.55 AU - 0.89 AU

Year: 407 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,571,861 km

• M1: 156,779 km (0.095 R)
• M2: 563,834 km (0.097 R)
• M3: 1,167,013 km (0.073 R)
• M4: 2,000,572 km (0.041 R)
• M5: 2,661,645 km (0.115 R)
• M6: 3,199,300 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 10.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.31 AU - 2.17 AU

Year: 1531 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,571,861 km

• M1: 126,859 km (0.091 R)
• M2: 1,053,019 km (0.045 R)
• M3: 1,516,922 km (0.088 R)
• M4: 2,015,682 km (0.089 R)
• M5: 2,582,508 km (0.067 R)
• M6: 3,298,334 km (0.092 R)
• M7: 4,681,217 km (0.114 R)
• M8: 5,459,275 km (0.117 R)
• M9: 6,810,144 km (0.081 R)
• M10: 8,199,908 km (0.118 R)
• M11: 9,236,173 km (0.111 R)
• M12: 11,282,971 km (0.077 R)
• M13: 11,711,569 km (0.117 R)
• M14: 12,946,499 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 14.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.01 AU - 3.29 AU

Year: 2877 Days

Day: 7.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,571,861 km

• M1: 182,210 km (0.09 R)
• M2: 666,159 km (0.053 R)
• M3: 1,350,719 km (0.11 R)
• M4: 2,045,302 km (0.12 R)
• M5: 2,613,774 km (0.09 R)
• M6: 3,423,398 km (0.088 R)
• M7: 4,058,141 km (0.076 R)
• M8: 5,291,277 km (0.034 R)
• M9: 6,835,576 km (0.048 R)
• M10: 7,793,451 km (0.042 R)
• M11: 8,461,405 km (0.103 R)
• M12: 10,040,560 km (0.108 R)
• M13: 10,597,214 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 10.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.11 AU - 4.49 AU

Year: 4940 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,571,861 km

• M1: 134,788 km (0.113 R)
• M2: 519,254 km (0.091 R)
• M3: 1,288,636 km (0.087 R)
• M4: 1,871,021 km (0.09 R)
• M5: 2,341,057 km (0.051 R)
• M6: 2,852,383 km (0.026 R)
• M7: 3,457,955 km (0.04 R)
• M8: 4,512,919 km (0.107 R)
• M9: 5,033,669 km (0.098 R)
• M10: 5,565,041 km (0.112 R)
• M11: 5,919,887 km (0.109 R)
• M12: 6,577,070 km (0.108 R)
• M13: 7,889,792 km (0.083 R)
• M14: 8,338,436 km (0.112 R)
• M15: 9,452,192 km (0.109 R)
• M16: 9,873,160 km (0.061 R)
• M17: 10,707,468 km (0.115 R)
• M18: 11,118,712 km (0.048 R)
• M19: 11,540,578 km (0.088 R)
• M20: 12,168,740 km (0.11 R)
• M21: 12,768,777 km (0.114 R)
• M22: 14,576,069 km (0.066 R)
• M23: 16,730,278 km (0.086 R)
• M24: 19,289,299 km (0.051 R)
• M25: 20,451,974 km (0.108 R)
• M26: 21,878,838 km (0.118 R)
• M27: 24,064,313 km (0.101 R)
• M28: 27,909,278 km (0.078 R)
• M29: 28,602,215 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 13.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.26 AU - 6.16 AU

Year: 7930 Days

Day: 14 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,571,861 km

• M1: 167,101 km (0.065 R)
• M2: 982,260 km (0.091 R)
• M3: 1,426,715 km (0.109 R)
• M4: 1,920,687 km (0.105 R)
• M5: 2,710,115 km (0.059 R)
• M6: 3,525,274 km (0.1 R)
• M7: 4,064,425 km (0.096 R)
• M8: 4,577,844 km (0.05 R)
• M9: 5,489,943 km (0.114 R)
• M10: 6,184,825 km (0.027 R)
• M11: 6,937,601 km (0.096 R)
• M12: 7,827,858 km (0.036 R)
• M13: 8,961,062 km (0.084 R)
• M14: 10,387,029 km (0.101 R)
• M15: 11,056,479 km (0.033 R)
• M16: 12,802,735 km (0.067 R)
• M17: 16,706,193 km (0.094 R)
• M18: 17,359,786 km (0.041 R)
• M19: 18,098,500 km (0.11 R)
• M20: 18,928,170 km (0.1 R)
• M21: 19,423,638 km (0.065 R)
• M22: 20,367,002 km (0.099 R)
• M23: 21,955,133 km (0.091 R)
• M24: 23,139,051 km (0.079 R)
• M25: 23,705,877 km (0.107 R)
• M26: 25,634,044 km (0.088 R)
• M27: 31,546,750 km (0.08 R)
• M28: 32,445,235 km (0.086 R)
• M29: 33,773,066 km (0.04 R)
• M30: 35,456,491 km (0.098 R)
• M31: 36,536,737 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.3

Radius: 7.2

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.84 AU - 7.5 AU

Year: 10220 Days

Day: 21.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,571,861 km

• M1: 90,058 km (0.037 R)
• M2: 681,717 km (0.069 R)
• M3: 908,059 km (0.101 R)
• M4: 1,932,057 km (0.051 R)
• M5: 3,700,752 km (0.054 R)
• M6: 6,901,099 km (0.091 R)
• M7: 7,172,021 km (0.045 R)
• M8: 9,271,777 km (0.096 R)
• M9: 9,891,112 km (0.038 R)
• M10: 12,305,472 km (0.067 R)
• M11: 13,408,308 km (0.116 R)
• M12: 20,795,301 km (0.084 R)
• M13: 23,904,842 km (0.08 R)
• M14: 34,165,760 km (0.112 R)
• M15: 44,040,267 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit