🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 12.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.77 AU - 0.85 AU

Year: 512 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,094,348 km

• M1: 154,235 km (0.083 R)
• M2: 667,954 km (0.097 R)
• M3: 1,285,794 km (0.114 R)
• M4: 2,321,460 km (0.074 R)
• M5: 3,506,574 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 13

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.11 AU - 1.17 AU

Year: 856 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,094,348 km

• M1: 161,715 km (0.036 R)
• M2: 820,993 km (0.109 R)
• M3: 1,278,912 km (0.077 R)
• M4: 1,755,980 km (0.113 R)
• M5: 2,270,896 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 8.7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.22 AU - 3.56 AU

Year: 3453 Days

Day: 13.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,094,348 km

• M1: 112,198 km (0.071 R)
• M2: 454,329 km (0.049 R)
• M3: 769,831 km (0.094 R)
• M4: 1,190,649 km (0.081 R)
• M5: 1,891,665 km (0.043 R)
• M6: 2,398,503 km (0.095 R)
• M7: 2,893,372 km (0.053 R)
• M8: 3,605,907 km (0.07 R)
• M9: 3,901,662 km (0.116 R)
• M10: 4,277,901 km (0.116 R)
• M11: 5,152,300 km (0.115 R)
• M12: 5,528,539 km (0.101 R)
• M13: 7,098,269 km (0.061 R)
• M14: 7,919,711 km (0.059 R)
• M15: 8,628,506 km (0.052 R)
• M16: 8,944,905 km (0.088 R)
• M17: 9,415,540 km (0.118 R)
• M18: 10,249,698 km (0.088 R)
• M19: 11,215,053 km (0.085 R)
• M20: 12,195,667 km (0.12 R)
• M21: 13,094,002 km (0.071 R)
• M22: 14,035,871 km (0.114 R)
• M23: 16,372,440 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 12.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.85 AU - 3.97 AU

Year: 4426 Days

Day: 9.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,094,348 km

• M1: 156,928 km (0.107 R)
• M2: 568,921 km (0.056 R)
• M3: 1,203,365 km (0.103 R)
• M4: 1,601,146 km (0.118 R)
• M5: 2,924,489 km (0.118 R)
• M6: 3,860,822 km (0.037 R)
• M7: 4,645,163 km (0.115 R)
• M8: 5,053,715 km (0.057 R)
• M9: 5,747,849 km (0.037 R)
• M10: 6,637,059 km (0.099 R)
• M11: 7,213,460 km (0.075 R)
• M12: 8,033,705 km (0.105 R)
• M13: 10,574,924 km (0.113 R)
• M14: 11,209,518 km (0.098 R)
• M15: 12,108,452 km (0.086 R)
• M16: 14,317,713 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.1

Radius: 4.2

Gravity: 53.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.2 AU - 8.96 AU

Year: 16145 Days

Day: 23.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,094,348 km

• M1: 65,823 km (0.106 R)
• M2: 320,738 km (0.061 R)
• M3: 473,926 km (0.109 R)
• M4: 742,753 km (0.041 R)
• M5: 923,468 km (0.118 R)
• M6: 1,242,710 km (0.062 R)
• M7: 1,614,759 km (0.118 R)
• M8: 2,117,558 km (0.089 R)
• M9: 2,483,773 km (0.049 R)
• M10: 3,258,541 km (0.112 R)
• M11: 5,230,839 km (0.055 R)
• M12: 6,530,396 km (0.094 R)
• M13: 6,662,192 km (0.074 R)
• M14: 6,840,811 km (0.104 R)
• M15: 9,077,000 km (0.072 R)
• M16: 9,976,981 km (0.099 R)
• M17: 11,309,449 km (0.061 R)
• M18: 11,499,888 km (0.097 R)
• M19: 12,283,032 km (0.117 R)
• M20: 12,416,922 km (0.117 R)
• M21: 13,594,856 km (0.055 R)
• M22: 14,174,249 km (0.055 R)
• M23: 14,470,004 km (0.102 R)
• M24: 14,997,336 km (0.064 R)
• M25: 15,150,375 km (0.072 R)
• M26: 15,537,534 km (0.103 R)
• M27: 16,656,526 km (0.057 R)
• M28: 20,805,174 km (0.077 R)
• M29: 22,560,855 km (0.036 R)
• M30: 26,698,582 km (0.081 R)
• M31: 29,122,965 km (0.102 R)
• M32: 31,564,702 km (0.105 R)
• M33: 34,938,284 km (0.062 R)
• M34: 35,477,733 km (0.042 R)
• M35: 38,975,930 km (0.092 R)
• M36: 45,839,181 km (0.102 R)
• M37: 46,811,119 km (0.083 R)
• M38: 48,461,183 km (0.114 R)
• M39: 49,300,726 km (0.099 R)
• M40: 51,877,101 km (0.08 R)
• M41: 55,816,013 km (0.107 R)
• M42: 60,142,383 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.4

Radius: 4.8

Gravity: 33.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.81 AU - 10.21 AU

Year: 17450 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,094,348 km

• M1: 60,886 km (0.1 R)
• M2: 538,403 km (0.032 R)
• M3: 1,446,312 km (0.05 R)
• M4: 2,083,450 km (0.118 R)
• M5: 2,509,803 km (0.046 R)
• M6: 2,743,625 km (0.043 R)
• M7: 3,858,428 km (0.115 R)
• M8: 4,012,364 km (0.086 R)
• M9: 4,234,817 km (0.079 R)
• M10: 4,704,554 km (0.1 R)
• M11: 6,980,237 km (0.106 R)
• M12: 11,276,987 km (0.078 R)
• M13: 24,033,796 km (0.097 R)
• M14: 25,193,628 km (0.093 R)
• M15: 30,815,516 km (0.028 R)
• M16: 33,720,706 km (0.112 R)
• M17: 37,497,454 km (0.098 R)
• M18: 47,494,781 km (0.073 R)
• M19: 51,357,099 km (0.061 R)
• M20: 63,195,676 km (0.119 R)
• M21: 71,447,943 km (0.099 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: 242 - 19,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit