🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 9.8

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.33 AU - 1.39 AU

Year: 1058 Days

Day: 11.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,322,456 km

• M1: 122,221 km (0.091 R)
• M2: 777,161 km (0.073 R)
• M3: 1,119,740 km (0.083 R)
• M4: 1,991,447 km (0.028 R)
• M5: 3,512,109 km (0.112 R)
• M6: 3,933,377 km (0.081 R)
• M7: 4,601,631 km (0.118 R)
• M8: 5,733,039 km (0.109 R)
• M9: 6,546,104 km (0.099 R)
• M10: 7,137,614 km (0.106 R)
• M11: 9,536,715 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 10.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.96 AU - 3.36 AU

Year: 3746 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,322,456 km

• M1: 130,599 km (0.108 R)
• M2: 1,152,203 km (0.115 R)
• M3: 1,865,485 km (0.084 R)
• M4: 2,604,798 km (0.065 R)
• M5: 2,937,205 km (0.108 R)
• M6: 3,298,184 km (0.083 R)
• M7: 4,023,435 km (0.118 R)
• M8: 4,470,433 km (0.085 R)
• M9: 5,464,661 km (0.093 R)
• M10: 5,929,461 km (0.066 R)
• M11: 6,539,821 km (0.079 R)
• M12: 7,484,082 km (0.053 R)
• M13: 7,954,717 km (0.095 R)
• M14: 8,734,272 km (0.072 R)
• M15: 9,525,046 km (0.065 R)
• M16: 11,555,538 km (0.094 R)
• M17: 14,262,661 km (0.069 R)
• M18: 16,175,270 km (0.073 R)
• M19: 16,622,418 km (0.109 R)
• M20: 17,835,806 km (0.115 R)
• M21: 18,494,336 km (0.051 R)
• M22: 19,418,552 km (0.093 R)
• M23: 20,567,912 km (0.059 R)
• M24: 21,159,272 km (0.084 R)
• M25: 21,897,538 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707

Radius: 12.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.65 AU - 4.46 AU

Year: 5435 Days

Day: 12.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,322,456 km

• M1: 153,188 km (0.056 R)
• M2: 575,054 km (0.068 R)
• M3: 1,403,826 km (0.05 R)
• M4: 2,759,632 km (0.08 R)
• M5: 4,746,292 km (0.069 R)
• M6: 5,701,624 km (0.039 R)
• M7: 9,853,264 km (0.074 R)
• M8: 10,885,489 km (0.071 R)
• M9: 12,137,474 km (0.115 R)
• M10: 15,331,538 km (0.064 R)
• M11: 17,280,050 km (0.073 R)
• M12: 21,663,118 km (0.09 R)
• M13: 22,788,543 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.3

Radius: 5.1

Gravity: 38.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.41 AU - 8.59 AU

Year: 15089 Days

Day: 22.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,322,456 km

• M1: 63,429 km (0.107 R)
• M2: 384,018 km (0.052 R)
• M3: 705,504 km (0.045 R)
• M4: 1,483,562 km (0.086 R)
• M5: 2,168,720 km (0.116 R)
• M6: 3,476,655 km (0.102 R)
• M7: 4,199,362 km (0.096 R)
• M8: 4,528,328 km (0.088 R)
• M9: 5,426,064 km (0.087 R)
• M10: 5,856,457 km (0.095 R)
• M11: 6,100,601 km (0.113 R)
• M12: 8,356,238 km (0.107 R)
• M13: 9,585,035 km (0.119 R)
• M14: 10,271,689 km (0.093 R)
• M15: 12,662,413 km (0.078 R)
• M16: 13,209,043 km (0.112 R)
• M17: 13,700,173 km (0.057 R)
• M18: 15,865,453 km (0.051 R)
• M19: 18,076,808 km (0.049 R)
• M20: 20,115,977 km (0.114 R)
• M21: 20,859,777 km (0.098 R)
• M22: 21,143,265 km (0.11 R)
• M23: 22,107,125 km (0.106 R)
• M24: 22,799,015 km (0.07 R)
• M25: 25,711,386 km (0.109 R)
• M26: 27,823,110 km (0.117 R)
• M27: 28,745,680 km (0.028 R)
• M28: 31,636,060 km (0.076 R)
• M29: 32,387,640 km (0.116 R)
• M30: 35,648,275 km (0.12 R)
• M31: 39,552,331 km (0.076 R)
• M32: 52,605,642 km (0.065 R)
• M33: 54,549,218 km (0.101 R)
• M34: 55,629,315 km (0.115 R)
• M35: 59,901,830 km (0.114 R)
• M36: 61,825,808 km (0.116 R)
• M37: 63,989,292 km (0.043 R)
• M38: 66,815,047 km (0.117 R)
• M39: 67,844,130 km (0.03 R)
• M40: 70,781,485 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.7

Radius: 3.8

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.86 AU - 11.02 AU

Year: 22495 Days

Day: 24.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,322,456 km

• M1: 47,273 km (0.098 R)
• M2: 188,493 km (0.061 R)
• M3: 427,700 km (0.063 R)
• M4: 568,322 km (0.107 R)
• M5: 997,519 km (0.065 R)
• M6: 1,324,839 km (0.111 R)
• M7: 1,599,650 km (0.12 R)
• M8: 1,995,336 km (0.091 R)
• M9: 2,592,980 km (0.108 R)
• M10: 2,845,352 km (0.059 R)
• M11: 3,423,398 km (0.099 R)
• M12: 3,753,111 km (0.054 R)
• M13: 4,103,769 km (0.087 R)
• M14: 6,154,307 km (0.06 R)
• M15: 7,819,032 km (0.072 R)
• M16: 9,177,081 km (0.092 R)
• M17: 11,112,878 km (0.09 R)
• M18: 13,304,786 km (0.081 R)
• M19: 15,906,143 km (0.109 R)
• M20: 16,323,372 km (0.061 R)
• M21: 16,819,438 km (0.033 R)
• M22: 17,035,158 km (0.069 R)
• M23: 18,443,921 km (0.066 R)
• M24: 21,322,633 km (0.104 R)
• M25: 21,490,931 km (0.052 R)
• M26: 22,345,135 km (0.083 R)
• M27: 34,194,632 km (0.075 R)
• M28: 35,592,924 km (0.095 R)
• M29: 35,829,737 km (0.1 R)
• M30: 37,516,154 km (0.059 R)
• M31: 37,638,525 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit