🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331

Radius: 14.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.95 AU - 1.09 AU

Year: 711 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,877,378 km

• M1: 175,628 km (0.068 R)
• M2: 763,099 km (0.069 R)
• M3: 1,214,585 km (0.054 R)
• M4: 1,701,377 km (0.099 R)
• M5: 2,283,761 km (0.106 R)
• M6: 2,867,492 km (0.114 R)
• M7: 3,427,287 km (0.035 R)
• M8: 3,911,087 km (0.108 R)
• M9: 4,846,073 km (0.099 R)
• M10: 5,749,345 km (0.099 R)
• M11: 6,269,348 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 12

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.68 AU - 1.72 AU

Year: 1530 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,877,378 km

• M1: 149,299 km (0.052 R)
• M2: 711,338 km (0.094 R)
• M3: 1,162,675 km (0.044 R)
• M4: 2,501,276 km (0.064 R)
• M5: 3,667,093 km (0.027 R)
• M6: 4,455,922 km (0.072 R)
• M7: 5,165,914 km (0.094 R)
• M8: 5,746,653 km (0.114 R)
• M9: 6,912,020 km (0.111 R)
• M10: 7,919,562 km (0.046 R)
• M11: 8,343,223 km (0.081 R)
• M12: 9,611,065 km (0.114 R)
• M13: 10,126,579 km (0.094 R)
• M14: 11,496,148 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 11.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.38 AU - 5.12 AU

Year: 6048 Days

Day: 8.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,877,378 km

• M1: 145,409 km (0.118 R)
• M2: 632,649 km (0.048 R)
• M3: 996,920 km (0.088 R)
• M4: 2,007,155 km (0.111 R)
• M5: 5,463,464 km (0.055 R)
• M6: 6,516,034 km (0.03 R)
• M7: 6,966,025 km (0.112 R)
• M8: 9,189,797 km (0.086 R)
• M9: 10,162,782 km (0.063 R)
• M10: 12,261,490 km (0.066 R)
• M11: 13,887,170 km (0.118 R)
• M12: 16,335,190 km (0.108 R)
• M13: 22,771,489 km (0.099 R)
• M14: 35,154,602 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.2

Radius: 13

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.99 AU - 5.71 AU

Year: 7373 Days

Day: 5.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,877,378 km

• M1: 163,062 km (0.07 R)
• M2: 927,058 km (0.115 R)
• M3: 1,387,520 km (0.111 R)
• M4: 1,976,038 km (0.096 R)
• M5: 2,479,136 km (0.102 R)
• M6: 2,993,753 km (0.096 R)
• M7: 3,791,109 km (0.062 R)
• M8: 4,430,191 km (0.07 R)
• M9: 5,060,597 km (0.069 R)
• M10: 6,852,929 km (0.088 R)
• M11: 7,454,761 km (0.098 R)
• M12: 8,091,749 km (0.065 R)
• M13: 9,678,533 km (0.104 R)
• M14: 11,009,655 km (0.089 R)
• M15: 13,875,203 km (0.069 R)
• M16: 14,298,714 km (0.056 R)
• M17: 14,785,655 km (0.119 R)
• M18: 15,964,636 km (0.104 R)
• M19: 18,256,326 km (0.086 R)
• M20: 25,558,048 km (0.057 R)
• M21: 28,087,748 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.3

Radius: 6.4

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.19 AU - 12.57 AU

Year: 23084 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,877,378 km

• M1: 81,232 km (0.111 R)
• M2: 635,492 km (0.113 R)
• M3: 1,571,526 km (0.044 R)
• M4: 4,913,392 km (0.115 R)
• M5: 7,281,527 km (0.101 R)
• M6: 8,953,133 km (0.083 R)
• M7: 11,303,316 km (0.092 R)
• M8: 20,288,762 km (0.084 R)
• M9: 22,224,559 km (0.111 R)
• M10: 26,124,127 km (0.113 R)
• M11: 30,951,949 km (0.119 R)
• M12: 35,380,794 km (0.074 R)
• M13: 38,461,014 km (0.102 R)
• M14: 55,276,413 km (0.078 R)
• M15: 74,147,287 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.2

Radius: 3.9

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.84 AU - 11.04 AU

Year: 23284 Days

Day: 15.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,877,378 km

• M1: 48,919 km (0.072 R)
• M2: 171,140 km (0.119 R)
• M3: 764,146 km (0.062 R)
• M4: 1,580,801 km (0.059 R)
• M5: 1,728,005 km (0.103 R)
• M6: 1,975,141 km (0.032 R)
• M7: 2,185,475 km (0.077 R)
• M8: 2,368,583 km (0.111 R)
• M9: 3,441,948 km (0.112 R)
• M10: 3,578,381 km (0.093 R)
• M11: 4,410,444 km (0.082 R)
• M12: 4,703,357 km (0.082 R)
• M13: 5,773,730 km (0.098 R)
• M14: 6,084,594 km (0.108 R)
• M15: 9,508,590 km (0.101 R)
• M16: 9,886,923 km (0.086 R)
• M17: 10,616,063 km (0.1 R)
• M18: 12,821,435 km (0.09 R)
• M19: 15,535,290 km (0.084 R)
• M20: 16,907,701 km (0.117 R)
• M21: 20,420,259 km (0.036 R)
• M22: 21,322,933 km (0.108 R)
• M23: 21,783,993 km (0.076 R)
• M24: 23,014,136 km (0.111 R)
• M25: 26,980,724 km (0.072 R)
• M26: 29,635,338 km (0.056 R)
• M27: 30,094,005 km (0.114 R)
• M28: 31,617,510 km (0.088 R)
• M29: 32,096,373 km (0.106 R)
• M30: 35,199,781 km (0.09 R)
• M31: 37,022,032 km (0.069 R)
• M32: 37,554,002 km (0.117 R)
• M33: 42,138,878 km (0.087 R)
• M34: 56,860,355 km (0.095 R)
• M35: 59,001,699 km (0.082 R)
• M36: 61,753,253 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: 432 - 13,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit