🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 14.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.19 AU - 1.35 AU

Year: 939 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 46,576,268 km

• M1: 179,069 km (0.107 R)
• M2: 635,492 km (0.032 R)
• M3: 1,084,285 km (0.109 R)
• M4: 1,622,688 km (0.046 R)
• M5: 2,761,876 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.9

Radius: 8.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.11 AU - 2.67 AU

Year: 2424 Days

Day: 6.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,576,268 km

• M1: 105,915 km (0.039 R)
• M2: 493,673 km (0.077 R)
• M3: 759,060 km (0.101 R)
• M4: 1,108,670 km (0.114 R)
• M5: 1,517,222 km (0.079 R)
• M6: 1,988,904 km (0.072 R)
• M7: 2,381,748 km (0.101 R)
• M8: 2,796,283 km (0.072 R)
• M9: 3,507,920 km (0.092 R)
• M10: 4,474,921 km (0.046 R)
• M11: 5,286,789 km (0.086 R)
• M12: 6,068,737 km (0.113 R)
• M13: 7,860,770 km (0.068 R)
• M14: 9,136,989 km (0.086 R)
• M15: 9,636,796 km (0.12 R)
• M16: 10,654,660 km (0.098 R)
• M17: 12,944,105 km (0.114 R)
• M18: 14,581,155 km (0.063 R)
• M19: 14,988,211 km (0.107 R)
• M20: 15,967,628 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 11.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.33 AU - 3.13 AU

Year: 2959 Days

Day: 7.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,576,268 km

• M1: 139,276 km (0.107 R)
• M2: 512,672 km (0.098 R)
• M3: 873,652 km (0.072 R)
• M4: 1,414,298 km (0.066 R)
• M5: 1,792,482 km (0.079 R)
• M6: 2,587,295 km (0.101 R)
• M7: 5,484,108 km (0.087 R)
• M8: 6,014,582 km (0.104 R)
• M9: 6,696,300 km (0.027 R)
• M10: 7,117,268 km (0.067 R)
• M11: 8,213,671 km (0.12 R)
• M12: 8,661,567 km (0.077 R)
• M13: 9,053,214 km (0.091 R)
• M14: 9,419,430 km (0.105 R)
• M15: 10,658,699 km (0.074 R)
• M16: 11,614,479 km (0.034 R)
• M17: 13,553,417 km (0.088 R)
• M18: 14,724,918 km (0.091 R)
• M19: 15,438,650 km (0.112 R)
• M20: 16,935,526 km (0.101 R)
• M21: 18,120,042 km (0.11 R)
• M22: 18,999,378 km (0.041 R)
• M23: 19,845,654 km (0.069 R)
• M24: 20,716,612 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909

Radius: 4

Gravity: 56.81 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.32 AU - 8.86 AU

Year: 15095 Days

Day: 20.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 136.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,576,268 km

• M1: 50,265 km (0.059 R)
• M2: 175,478 km (0.091 R)
• M3: 349,760 km (0.108 R)
• M4: 524,789 km (0.034 R)
• M5: 797,357 km (0.109 R)
• M6: 1,055,862 km (0.109 R)
• M7: 2,748,113 km (0.096 R)
• M8: 3,201,095 km (0.106 R)
• M9: 3,417,863 km (0.083 R)
• M10: 5,442,221 km (0.068 R)
• M11: 5,750,991 km (0.046 R)
• M12: 6,153,260 km (0.116 R)
• M13: 7,951,576 km (0.025 R)
• M14: 8,707,643 km (0.118 R)
• M15: 9,901,434 km (0.104 R)
• M16: 10,478,583 km (0.102 R)
• M17: 10,895,662 km (0.099 R)
• M18: 11,510,659 km (0.077 R)
• M19: 15,160,697 km (0.106 R)
• M20: 15,693,864 km (0.045 R)
• M21: 15,926,189 km (0.056 R)
• M22: 18,377,350 km (0.12 R)
• M23: 19,247,262 km (0.105 R)
• M24: 20,418,613 km (0.078 R)
• M25: 20,788,270 km (0.075 R)
• M26: 21,541,196 km (0.089 R)
• M27: 22,214,835 km (0.089 R)
• M28: 24,113,681 km (0.117 R)
• M29: 24,839,679 km (0.051 R)
• M30: 26,553,772 km (0.078 R)
• M31: 28,805,070 km (0.118 R)
• M32: 33,811,512 km (0.114 R)
• M33: 35,779,024 km (0.039 R)
• M34: 38,379,035 km (0.054 R)
• M35: 38,519,208 km (0.114 R)
• M36: 39,653,459 km (0.116 R)
• M37: 41,988,083 km (0.062 R)
• M38: 42,435,830 km (0.078 R)
• M39: 52,762,122 km (0.106 R)
• M40: 59,998,470 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.8

Radius: 7.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.51 AU - 8.71 AU

Year: 16573 Days

Day: 15.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,576,268 km

• M1: 93,199 km (0.066 R)
• M2: 398,379 km (0.088 R)
• M3: 677,529 km (0.119 R)
• M4: 1,045,839 km (0.025 R)
• M5: 2,222,426 km (0.118 R)
• M6: 2,463,428 km (0.091 R)
• M7: 3,583,019 km (0.109 R)
• M8: 5,935,296 km (0.099 R)
• M9: 6,893,470 km (0.087 R)
• M10: 7,656,269 km (0.098 R)
• M11: 11,384,398 km (0.102 R)
• M12: 11,768,864 km (0.066 R)
• M13: 12,332,998 km (0.118 R)
• M14: 13,822,095 km (0.116 R)
• M15: 14,322,949 km (0.058 R)
• M16: 19,311,440 km (0.066 R)
• M17: 19,701,142 km (0.096 R)
• M18: 25,627,162 km (0.077 R)
• M19: 26,097,797 km (0.039 R)
• M20: 29,349,307 km (0.096 R)
• M21: 34,091,410 km (0.098 R)
• M22: 35,005,303 km (0.118 R)
• M23: 36,288,255 km (0.104 R)
• M24: 39,820,410 km (0.064 R)
• M25: 43,976,538 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit