🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 8.6

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.75 AU

Year: 335 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,421,615 km

• M1: 108,458 km (0.059 R)
• M2: 382,372 km (0.114 R)
• M3: 651,349 km (0.091 R)
• M4: 1,012,778 km (0.07 R)
• M5: 1,333,665 km (0.053 R)
• M6: 1,688,362 km (0.1 R)
• M7: 2,335,223 km (0.098 R)
• M8: 2,865,098 km (0.102 R)
• M9: 4,176,773 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 9.1

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.78 AU - 0.78 AU

Year: 484 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,421,615 km

• M1: 113,246 km (0.106 R)
• M2: 449,242 km (0.1 R)
• M3: 995,873 km (0.105 R)
• M4: 1,347,428 km (0.118 R)
• M5: 1,735,186 km (0.114 R)
• M6: 2,124,589 km (0.079 R)
• M7: 2,531,495 km (0.113 R)
• M8: 2,856,422 km (0.049 R)
• M9: 3,197,654 km (0.074 R)
• M10: 3,694,918 km (0.092 R)
• M11: 4,129,200 km (0.083 R)
• M12: 4,923,266 km (0.107 R)
• M13: 5,432,946 km (0.09 R)
• M14: 6,086,838 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 14

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.89 AU - 1.07 AU

Year: 682 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,421,615 km

• M1: 174,132 km (0.094 R)
• M2: 759,508 km (0.077 R)
• M3: 1,257,968 km (0.1 R)
• M4: 1,740,870 km (0.075 R)
• M5: 2,991,808 km (0.046 R)
• M6: 3,722,593 km (0.026 R)
• M7: 4,664,462 km (0.078 R)
• M8: 5,723,016 km (0.099 R)
• M9: 6,915,461 km (0.099 R)
• M10: 7,449,675 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 11.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.39 AU - 2.79 AU

Year: 2930 Days

Day: 7.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,421,615 km

• M1: 150,196 km (0.108 R)
• M2: 535,261 km (0.081 R)
• M3: 1,328,728 km (0.106 R)
• M4: 1,900,043 km (0.068 R)
• M5: 2,524,614 km (0.059 R)
• M6: 3,002,878 km (0.089 R)
• M7: 4,080,581 km (0.098 R)
• M8: 5,076,454 km (0.092 R)
• M9: 5,579,851 km (0.101 R)
• M10: 6,483,422 km (0.099 R)
• M11: 7,077,026 km (0.115 R)
• M12: 7,450,423 km (0.098 R)
• M13: 8,169,241 km (0.101 R)
• M14: 10,726,616 km (0.114 R)
• M15: 11,178,850 km (0.079 R)
• M16: 11,558,231 km (0.05 R)
• M17: 12,077,335 km (0.086 R)
• M18: 16,536,100 km (0.104 R)
• M19: 17,419,774 km (0.088 R)
• M20: 19,828,001 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 13.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.76 AU - 4.52 AU

Year: 4882 Days

Day: 14.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,421,615 km

• M1: 214,972 km (0.043 R)
• M2: 640,578 km (0.054 R)
• M3: 1,382,135 km (0.091 R)
• M4: 5,644,178 km (0.049 R)
• M5: 7,235,301 km (0.118 R)
• M6: 8,239,552 km (0.117 R)
• M7: 8,775,411 km (0.05 R)
• M8: 11,070,093 km (0.12 R)
• M9: 11,590,843 km (0.089 R)
• M10: 13,839,149 km (0.089 R)
• M11: 14,804,804 km (0.091 R)
• M12: 23,284,310 km (0.105 R)
• M13: 23,924,439 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 14

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.1 AU - 4.66 AU

Year: 6443 Days

Day: 6.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,421,615 km

• M1: 175,628 km (0.093 R)
• M2: 634,893 km (0.076 R)
• M3: 1,202,168 km (0.077 R)
• M4: 1,677,441 km (0.09 R)
• M5: 2,124,439 km (0.107 R)
• M6: 2,797,630 km (0.097 R)
• M7: 4,523,391 km (0.088 R)
• M8: 6,143,835 km (0.084 R)
• M9: 6,876,715 km (0.114 R)
• M10: 8,279,793 km (0.116 R)
• M11: 9,690,202 km (0.111 R)
• M12: 10,545,304 km (0.107 R)
• M13: 12,457,763 km (0.063 R)
• M14: 15,776,591 km (0.112 R)
• M15: 16,330,104 km (0.086 R)
• M16: 23,543,563 km (0.111 R)
• M17: 28,379,314 km (0.091 R)
• M18: 33,637,380 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.3

Radius: 3.4

Gravity: 71.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.52 AU - 11.18 AU

Year: 20097 Days

Day: 19.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,421,615 km

• M1: 42,336 km (0.11 R)
• M2: 221,106 km (0.109 R)
• M3: 932,593 km (0.11 R)
• M4: 1,085,033 km (0.076 R)
• M5: 1,679,984 km (0.106 R)
• M6: 2,068,340 km (0.113 R)
• M7: 2,239,480 km (0.042 R)
• M8: 2,610,184 km (0.064 R)
• M9: 2,993,453 km (0.09 R)
• M10: 5,488,447 km (0.052 R)
• M11: 6,028,495 km (0.101 R)
• M12: 6,512,444 km (0.118 R)
• M13: 7,809,458 km (0.118 R)
• M14: 8,654,087 km (0.053 R)
• M15: 8,874,445 km (0.078 R)
• M16: 10,522,864 km (0.059 R)
• M17: 11,617,471 km (0.12 R)
• M18: 12,574,000 km (0.071 R)
• M19: 13,215,925 km (0.045 R)
• M20: 14,105,284 km (0.12 R)
• M21: 15,272,297 km (0.085 R)
• M22: 16,085,212 km (0.053 R)
• M23: 17,357,841 km (0.103 R)
• M24: 18,242,712 km (0.119 R)
• M25: 24,190,873 km (0.063 R)
• M26: 24,959,208 km (0.097 R)
• M27: 26,544,347 km (0.079 R)
• M28: 27,479,633 km (0.083 R)
• M29: 32,487,272 km (0.119 R)
• M30: 33,019,092 km (0.115 R)
• M31: 36,475,551 km (0.082 R)
• M32: 37,339,629 km (0.102 R)
• M33: 51,085,130 km (0.103 R)
• M34: 58,189,233 km (0.102 R)
• M35: 61,165,483 km (0.106 R)
• M36: 64,450,203 km (0.106 R)
• M37: 72,492,435 km (0.222 R)
• M38: 72,718,627 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 20,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit