🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 8.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.74 AU - 1.24 AU

Year: 680 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,747,137 km

• M1: 114,592 km (0.11 R)
• M2: 675,734 km (0.109 R)
• M3: 1,000,211 km (0.12 R)
• M4: 1,925,624 km (0.116 R)
• M5: 2,605,845 km (0.064 R)
• M6: 2,898,010 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 14

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.56 AU - 4.62 AU

Year: 5709 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,747,137 km

• M1: 174,282 km (0.077 R)
• M2: 651,349 km (0.093 R)
• M3: 1,156,392 km (0.076 R)
• M4: 1,680,433 km (0.083 R)
• M5: 2,263,865 km (0.093 R)
• M6: 3,338,276 km (0.063 R)
• M7: 4,612,102 km (0.102 R)
• M8: 5,119,090 km (0.075 R)
• M9: 6,047,344 km (0.099 R)
• M10: 8,413,085 km (0.077 R)
• M11: 9,590,121 km (0.099 R)
• M12: 11,601,614 km (0.099 R)
• M13: 13,733,384 km (0.107 R)
• M14: 15,100,259 km (0.049 R)
• M15: 16,389,644 km (0.111 R)
• M16: 16,891,694 km (0.103 R)
• M17: 17,751,283 km (0.119 R)
• M18: 22,357,103 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 9.5

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.16 AU - 6.28 AU

Year: 8232 Days

Day: 9.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,747,137 km

• M1: 118,182 km (0.066 R)
• M2: 528,080 km (0.093 R)
• M3: 982,559 km (0.067 R)
• M4: 1,802,954 km (0.028 R)
• M5: 3,489,221 km (0.101 R)
• M6: 4,155,230 km (0.075 R)
• M7: 5,771,486 km (0.099 R)
• M8: 6,522,916 km (0.064 R)
• M9: 7,071,491 km (0.099 R)
• M10: 7,376,521 km (0.117 R)
• M11: 7,770,263 km (0.107 R)
• M12: 8,261,094 km (0.107 R)
• M13: 10,780,621 km (0.087 R)
• M14: 13,248,836 km (0.102 R)
• M15: 14,370,371 km (0.108 R)
• M16: 16,202,646 km (0.102 R)
• M17: 16,667,148 km (0.076 R)
• M18: 17,484,251 km (0.118 R)
• M19: 18,905,132 km (0.09 R)
• M20: 19,420,048 km (0.096 R)
• M21: 20,865,313 km (0.096 R)
• M22: 22,217,977 km (0.112 R)
• M23: 23,797,880 km (0.101 R)
• M24: 26,079,546 km (0.087 R)
• M25: 31,379,201 km (0.1 R)
• M26: 32,101,459 km (0.063 R)
• M27: 34,661,677 km (0.059 R)
• M28: 35,656,054 km (0.046 R)
• M29: 38,517,562 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.2

Radius: 3

Gravity: 27.91 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.27 AU - 9.89 AU

Year: 20467 Days

Day: 17.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,747,137 km

• M1: 41,439 km (0.095 R)
• M2: 158,723 km (0.08 R)
• M3: 359,633 km (0.115 R)
• M4: 459,864 km (0.114 R)
• M5: 718,519 km (0.08 R)
• M6: 850,165 km (0.05 R)
• M7: 1,934,600 km (0.106 R)
• M8: 3,290,704 km (0.065 R)
• M9: 3,708,830 km (0.095 R)
• M10: 4,874,946 km (0.113 R)
• M11: 5,209,297 km (0.074 R)
• M12: 5,347,226 km (0.11 R)
• M13: 6,265,009 km (0.102 R)
• M14: 7,853,589 km (0.078 R)
• M15: 8,692,085 km (0.046 R)
• M16: 8,935,182 km (0.034 R)
• M17: 10,381,045 km (0.097 R)
• M18: 12,035,448 km (0.088 R)
• M19: 13,273,520 km (0.1 R)
• M20: 13,791,727 km (0.09 R)
• M21: 23,823,760 km (0.095 R)
• M22: 25,467,093 km (0.12 R)
• M23: 26,978,330 km (0.082 R)
• M24: 34,340,640 km (0.113 R)
• M25: 42,377,486 km (0.069 R)
• M26: 45,943,750 km (0.044 R)
• M27: 52,696,598 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538

Radius: 4.8

Gravity: 23.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.71 AU - 11.11 AU

Year: 21534 Days

Day: 24.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,747,137 km

• M1: 61,186 km (0.116 R)
• M2: 526,285 km (0.067 R)
• M3: 732,431 km (0.094 R)
• M4: 1,028,186 km (0.107 R)
• M5: 1,224,907 km (0.088 R)
• M6: 1,838,259 km (0.106 R)
• M7: 3,301,027 km (0.065 R)
• M8: 3,702,099 km (0.115 R)
• M9: 4,954,831 km (0.073 R)
• M10: 11,406,838 km (0.107 R)
• M11: 20,389,591 km (0.101 R)
• M12: 20,672,032 km (0.118 R)
• M13: 24,796,745 km (0.081 R)
• M14: 27,220,978 km (0.105 R)
• M15: 29,318,490 km (0.098 R)
• M16: 30,406,515 km (0.065 R)
• M17: 30,898,543 km (0.091 R)
• M18: 33,178,863 km (0.08 R)
• M19: 33,569,613 km (0.069 R)
• M20: 34,360,088 km (0.087 R)
• M21: 38,786,689 km (0.113 R)
• M22: 39,220,223 km (0.094 R)
• M23: 40,392,023 km (0.111 R)
• M24: 40,688,526 km (0.117 R)
• M25: 42,041,041 km (0.097 R)
• M26: 42,193,182 km (0.098 R)
• M27: 45,633,185 km (0.096 R)
• M28: 46,440,265 km (0.07 R)
• M29: 48,918,504 km (0.058 R)
• M30: 49,933,974 km (0.118 R)
• M31: 51,657,641 km (0.066 R)
• M32: 53,957,110 km (0.077 R)
• M33: 55,955,288 km (0.086 R)
• M34: 57,252,302 km (0.101 R)
• M35: 57,439,150 km (0.044 R)
• M36: 62,640,817 km (0.093 R)
• M37: 70,266,419 km (0.072 R)
• M38: 70,910,587 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit