🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 14.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.55 AU - 0.83 AU

Year: 403 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,139,454 km

• M1: 179,069 km (0.1 R)
• M2: 715,826 km (0.087 R)
• M3: 1,216,081 km (0.095 R)
• M4: 1,794,127 km (0.119 R)
• M5: 2,430,068 km (0.102 R)
• M6: 3,813,699 km (0.1 R)
• M7: 4,458,615 km (0.095 R)
• M8: 5,048,330 km (0.119 R)
• M9: 6,219,831 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 14.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.02 AU

Year: 522 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,139,454 km

• M1: 182,809 km (0.099 R)
• M2: 725,250 km (0.073 R)
• M3: 1,237,922 km (0.116 R)
• M4: 1,774,829 km (0.092 R)
• M5: 2,545,408 km (0.084 R)
• M6: 3,098,172 km (0.074 R)
• M7: 3,693,123 km (0.079 R)
• M8: 4,580,687 km (0.073 R)
• M9: 5,986,757 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 13.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.8 AU - 1.24 AU

Year: 724 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,139,454 km

• M1: 169,345 km (0.101 R)
• M2: 661,372 km (0.105 R)
• M3: 1,165,966 km (0.068 R)
• M4: 1,760,468 km (0.095 R)
• M5: 2,280,171 km (0.098 R)
• M6: 2,954,708 km (0.111 R)
• M7: 3,563,272 km (0.032 R)
• M8: 4,040,938 km (0.117 R)
• M9: 4,853,254 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 10.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.07 AU - 1.07 AU

Year: 778 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,139,454 km

• M1: 131,048 km (0.092 R)
• M2: 465,549 km (0.072 R)
• M3: 891,903 km (0.11 R)
• M4: 2,172,909 km (0.111 R)
• M5: 3,207,827 km (0.115 R)
• M6: 4,398,626 km (0.103 R)
• M7: 4,809,572 km (0.096 R)
• M8: 5,689,656 km (0.066 R)
• M9: 6,953,010 km (0.078 R)
• M10: 7,489,318 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 14.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.38 AU - 1.4 AU

Year: 1152 Days

Day: 12.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,139,454 km

• M1: 181,013 km (0.086 R)
• M2: 683,363 km (0.118 R)
• M3: 1,142,030 km (0.051 R)
• M4: 1,700,928 km (0.03 R)
• M5: 2,548,699 km (0.119 R)
• M6: 3,058,229 km (0.098 R)
• M7: 4,333,102 km (0.075 R)
• M8: 5,012,725 km (0.072 R)
• M9: 5,801,256 km (0.081 R)
• M10: 6,399,199 km (0.109 R)
• M11: 6,842,158 km (0.092 R)
• M12: 7,510,561 km (0.101 R)
• M13: 8,149,045 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 13.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.91 AU - 5.59 AU

Year: 7277 Days

Day: 14.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,139,454 km

• M1: 164,707 km (0.065 R)
• M2: 630,705 km (0.064 R)
• M3: 1,241,962 km (0.114 R)
• M4: 1,786,797 km (0.064 R)
• M5: 2,706,525 km (0.076 R)
• M6: 3,849,153 km (0.103 R)
• M7: 4,720,112 km (0.028 R)
• M8: 5,291,277 km (0.105 R)
• M9: 6,747,014 km (0.066 R)
• M10: 7,740,194 km (0.089 R)
• M11: 8,955,677 km (0.034 R)
• M12: 9,925,071 km (0.12 R)
• M13: 12,020,638 km (0.076 R)
• M14: 12,601,077 km (0.119 R)
• M15: 13,422,669 km (0.09 R)
• M16: 15,913,773 km (0.092 R)
• M17: 17,804,540 km (0.076 R)
• M18: 25,216,815 km (0.093 R)
• M19: 25,907,060 km (0.087 R)
• M20: 26,787,593 km (0.112 R)
• M21: 28,888,546 km (0.109 R)
• M22: 30,219,817 km (0.112 R)
• M23: 33,830,960 km (0.087 R)
• M24: 36,721,341 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.7

Radius: 3.5

Gravity: 37.44 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.36 AU - 11.12 AU

Year: 23033 Days

Day: 24.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,139,454 km

• M1: 43,533 km (0.065 R)
• M2: 157,676 km (0.058 R)
• M3: 285,283 km (0.067 R)
• M4: 415,433 km (0.097 R)
• M5: 552,914 km (0.056 R)
• M6: 898,485 km (0.028 R)
• M7: 1,158,486 km (0.03 R)
• M8: 1,284,298 km (0.081 R)
• M9: 2,622,899 km (0.064 R)
• M10: 2,791,646 km (0.1 R)
• M11: 3,627,300 km (0.096 R)
• M12: 4,899,330 km (0.105 R)
• M13: 5,694,443 km (0.067 R)
• M14: 5,855,111 km (0.074 R)
• M15: 6,227,759 km (0.104 R)
• M16: 9,457,428 km (0.059 R)
• M17: 9,569,626 km (0.086 R)
• M18: 10,440,435 km (0.084 R)
• M19: 11,681,799 km (0.115 R)
• M20: 12,880,377 km (0.095 R)
• M21: 13,580,345 km (0.096 R)
• M22: 14,903,688 km (0.067 R)
• M23: 16,391,289 km (0.109 R)
• M24: 21,636,639 km (0.05 R)
• M25: 24,901,164 km (0.099 R)
• M26: 26,316,061 km (0.113 R)
• M27: 26,427,062 km (0.108 R)
• M28: 27,898,806 km (0.063 R)
• M29: 28,949,133 km (0.114 R)
• M30: 30,390,059 km (0.119 R)
• M31: 35,809,691 km (0.087 R)
• M32: 39,033,824 km (0.055 R)
• M33: 44,459,889 km (0.066 R)
• M34: 53,330,444 km (0.081 R)
• M35: 53,865,107 km (0.085 R)
• M36: 55,856,105 km (0.04 R)
• M37: 58,460,305 km (0.064 R)
• M38: 60,369,174 km (0.047 R)
• M39: 64,714,094 km (0.059 R)
• M40: 66,756,255 km (0.086 R)
• M41: 67,169,743 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 15,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit