🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 10.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.31 AU - 1.83 AU

Year: 1251 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,445,270 km

• M1: 138,528 km (0.105 R)
• M2: 590,463 km (0.075 R)
• M3: 1,003,353 km (0.102 R)
• M4: 1,437,037 km (0.079 R)
• M5: 1,800,261 km (0.062 R)
• M6: 2,363,646 km (0.085 R)
• M7: 2,741,531 km (0.095 R)
• M8: 3,146,492 km (0.094 R)
• M9: 4,046,323 km (0.071 R)
• M10: 4,642,920 km (0.099 R)
• M11: 5,470,345 km (0.064 R)
• M12: 5,929,760 km (0.118 R)
• M13: 6,812,687 km (0.047 R)
• M14: 7,321,469 km (0.083 R)
• M15: 7,880,367 km (0.11 R)
• M16: 8,259,897 km (0.033 R)
• M17: 8,704,950 km (0.086 R)
• M18: 9,056,057 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 12

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.34 AU - 2.54 AU

Year: 2423 Days

Day: 13.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,445,270 km

• M1: 149,299 km (0.081 R)
• M2: 553,961 km (0.119 R)
• M3: 1,425,069 km (0.096 R)
• M4: 2,560,667 km (0.043 R)
• M5: 3,182,994 km (0.048 R)
• M6: 3,569,106 km (0.1 R)
• M7: 4,121,870 km (0.099 R)
• M8: 5,136,892 km (0.119 R)
• M9: 6,519,774 km (0.062 R)
• M10: 7,476,303 km (0.046 R)
• M11: 8,552,211 km (0.11 R)
• M12: 9,364,976 km (0.074 R)
• M13: 10,101,895 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.6

Radius: 8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.45 AU - 3.25 AU

Year: 3059 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,445,270 km

• M1: 99,483 km (0.098 R)
• M2: 442,062 km (0.083 R)
• M3: 727,494 km (0.094 R)
• M4: 1,041,052 km (0.071 R)
• M5: 1,762,413 km (0.082 R)
• M6: 2,187,869 km (0.083 R)
• M7: 2,945,582 km (0.098 R)
• M8: 4,016,254 km (0.039 R)
• M9: 4,926,108 km (0.045 R)
• M10: 5,395,098 km (0.115 R)
• M11: 6,268,001 km (0.065 R)
• M12: 6,738,187 km (0.09 R)
• M13: 9,283,445 km (0.09 R)
• M14: 9,551,974 km (0.094 R)
• M15: 10,898,654 km (0.088 R)
• M16: 11,501,982 km (0.113 R)
• M17: 13,574,212 km (0.094 R)
• M18: 14,007,896 km (0.104 R)
• M19: 14,766,357 km (0.031 R)
• M20: 15,646,142 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 12.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.11 AU - 3.55 AU

Year: 3864 Days

Day: 9.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,445,270 km

• M1: 152,440 km (0.105 R)
• M2: 572,212 km (0.109 R)
• M3: 1,092,064 km (0.06 R)
• M4: 2,731,807 km (0.087 R)
• M5: 3,325,112 km (0.094 R)
• M6: 4,024,332 km (0.09 R)
• M7: 5,689,357 km (0.106 R)
• M8: 6,133,662 km (0.068 R)
• M9: 9,343,883 km (0.09 R)
• M10: 9,924,772 km (0.048 R)
• M11: 11,635,872 km (0.084 R)
• M12: 16,454,569 km (0.109 R)
• M13: 17,016,758 km (0.09 R)
• M14: 20,276,495 km (0.093 R)
• M15: 23,575,876 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 12.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.3 AU - 6.08 AU

Year: 7518 Days

Day: 5.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,445,270 km

• M1: 156,031 km (0.062 R)
• M2: 575,653 km (0.06 R)
• M3: 1,554,471 km (0.039 R)
• M4: 2,258,030 km (0.101 R)
• M5: 2,760,679 km (0.094 R)
• M6: 3,165,042 km (0.11 R)
• M7: 3,609,049 km (0.081 R)
• M8: 4,019,246 km (0.061 R)
• M9: 4,624,220 km (0.07 R)
• M10: 6,810,443 km (0.118 R)
• M11: 8,397,078 km (0.105 R)
• M12: 8,991,580 km (0.109 R)
• M13: 10,994,995 km (0.084 R)
• M14: 11,969,026 km (0.091 R)
• M15: 14,746,161 km (0.12 R)
• M16: 15,486,970 km (0.113 R)
• M17: 18,066,636 km (0.098 R)
• M18: 20,691,031 km (0.11 R)
• M19: 21,151,942 km (0.063 R)
• M20: 21,698,274 km (0.064 R)
• M21: 22,334,214 km (0.064 R)
• M22: 24,062,668 km (0.102 R)
• M23: 26,956,639 km (0.075 R)
• M24: 27,970,763 km (0.107 R)
• M25: 34,168,602 km (0.118 R)
• M26: 37,358,777 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310

Radius: 3.5

Gravity: 25.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.42 AU - 11.86 AU

Year: 20530 Days

Day: 19.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,445,270 km

• M1: 44,281 km (0.09 R)
• M2: 177,124 km (0.038 R)
• M3: 477,217 km (0.093 R)
• M4: 1,447,808 km (0.098 R)
• M5: 2,932,118 km (0.117 R)
• M6: 3,649,141 km (0.066 R)
• M7: 6,450,062 km (0.114 R)
• M8: 6,989,362 km (0.035 R)
• M9: 13,996,078 km (0.104 R)
• M10: 16,432,129 km (0.092 R)
• M11: 24,017,041 km (0.077 R)
• M12: 34,502,056 km (0.067 R)
• M13: 36,011,050 km (0.101 R)
• M14: 37,958,365 km (0.046 R)
• M15: 45,698,260 km (0.055 R)
• M16: 47,977,982 km (0.115 R)
• M17: 48,754,544 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 10,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit