🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 14

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.94 AU - 1.36 AU

Year: 784 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,878,061 km

• M1: 174,132 km (0.111 R)
• M2: 714,629 km (0.108 R)
• M3: 1,166,714 km (0.11 R)
• M4: 1,854,864 km (0.092 R)
• M5: 2,315,476 km (0.069 R)
• M6: 3,159,806 km (0.11 R)
• M7: 3,647,196 km (0.097 R)
• M8: 4,233,470 km (0.105 R)
• M9: 5,175,039 km (0.115 R)
• M10: 5,836,561 km (0.043 R)
• M11: 7,425,141 km (0.106 R)
• M12: 8,039,390 km (0.039 R)
• M13: 9,147,611 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.8

Radius: 12.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.05 AU - 1.71 AU

Year: 1031 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 39,878,061 km

• M1: 156,779 km (0.086 R)
• M2: 640,728 km (0.101 R)
• M3: 1,137,243 km (0.105 R)
• M4: 2,048,444 km (0.099 R)
• M5: 4,645,762 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.7

Radius: 4.4

Gravity: 37.74 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.02 AU - 7.26 AU

Year: 9674 Days

Day: 15.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 39,878,061 km

• M1: 54,753 km (0.096 R)
• M2: 298,149 km (0.045 R)
• M3: 443,258 km (0.097 R)
• M4: 683,662 km (0.074 R)
• M5: 829,670 km (0.109 R)
• M6: 1,270,684 km (0.075 R)
• M7: 1,494,034 km (0.082 R)
• M8: 1,789,939 km (0.103 R)
• M9: 2,400,747 km (0.027 R)
• M10: 3,625,205 km (0.118 R)
• M11: 4,075,345 km (0.118 R)
• M12: 4,214,621 km (0.084 R)
• M13: 4,651,746 km (0.061 R)
• M14: 6,782,767 km (0.083 R)
• M15: 7,340,917 km (0.103 R)
• M16: 10,083,196 km (0.116 R)
• M17: 10,493,842 km (0.072 R)
• M18: 12,716,118 km (0.071 R)
• M19: 13,811,324 km (0.093 R)
• M20: 15,300,122 km (0.096 R)
• M21: 19,444,432 km (0.099 R)
• M22: 19,681,245 km (0.051 R)
• M23: 19,840,118 km (0.106 R)
• M24: 19,999,889 km (0.069 R)
• M25: 20,729,627 km (0.087 R)
• M26: 21,309,169 km (0.104 R)
• M27: 22,241,763 km (0.114 R)
• M28: 27,315,674 km (0.109 R)
• M29: 27,811,890 km (0.064 R)
• M30: 30,277,861 km (0.081 R)
• M31: 31,781,619 km (0.111 R)
• M32: 32,551,749 km (0.039 R)
• M33: 37,436,119 km (0.11 R)
• M34: 41,339,277 km (0.082 R)
• M35: 42,521,250 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.7

Radius: 3.8

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.02 AU - 7.78 AU

Year: 10294 Days

Day: 18.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,878,061 km

• M1: 47,871 km (0.118 R)
• M2: 174,132 km (0.066 R)
• M3: 330,611 km (0.068 R)
• M4: 450,589 km (0.118 R)
• M5: 698,772 km (0.047 R)
• M6: 1,402,630 km (0.114 R)
• M7: 2,399,699 km (0.114 R)
• M8: 4,188,142 km (0.084 R)
• M9: 4,689,744 km (0.108 R)
• M10: 4,997,915 km (0.073 R)
• M11: 5,470,046 km (0.078 R)
• M12: 6,101,200 km (0.088 R)
• M13: 7,209,869 km (0.059 R)
• M14: 8,085,316 km (0.105 R)
• M15: 8,244,488 km (0.073 R)
• M16: 8,986,793 km (0.083 R)
• M17: 9,417,784 km (0.098 R)
• M18: 11,935,367 km (0.086 R)
• M19: 12,141,812 km (0.091 R)
• M20: 12,668,396 km (0.07 R)
• M21: 13,100,435 km (0.09 R)
• M22: 13,993,983 km (0.064 R)
• M23: 15,409,329 km (0.026 R)
• M24: 15,777,489 km (0.111 R)
• M25: 16,659,368 km (0.109 R)
• M26: 16,852,499 km (0.062 R)
• M27: 19,715,952 km (0.101 R)
• M28: 22,336,907 km (0.08 R)
• M29: 23,126,335 km (0.11 R)
• M30: 23,527,856 km (0.102 R)
• M31: 26,557,811 km (0.099 R)
• M32: 32,869,943 km (0.112 R)
• M33: 35,142,335 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.1

Radius: 7.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.49 AU - 10.33 AU

Year: 18353 Days

Day: 23.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,878,061 km

• M1: 92,003 km (0.051 R)
• M2: 352,153 km (0.071 R)
• M3: 670,049 km (0.101 R)
• M4: 1,231,938 km (0.099 R)
• M5: 1,827,338 km (0.11 R)
• M6: 2,258,030 km (0.08 R)
• M7: 4,917,581 km (0.066 R)
• M8: 6,322,156 km (0.094 R)
• M9: 6,856,968 km (0.077 R)
• M10: 10,040,411 km (0.106 R)
• M11: 10,279,169 km (0.048 R)
• M12: 10,718,538 km (0.091 R)
• M13: 11,530,405 km (0.113 R)
• M14: 13,390,655 km (0.104 R)
• M15: 16,477,158 km (0.114 R)
• M16: 16,876,734 km (0.112 R)
• M17: 18,683,577 km (0.09 R)
• M18: 22,189,703 km (0.076 R)
• M19: 22,432,500 km (0.055 R)
• M20: 24,698,459 km (0.058 R)
• M21: 28,045,562 km (0.079 R)
• M22: 30,470,693 km (0.1 R)
• M23: 36,741,686 km (0.095 R)
• M24: 38,813,467 km (0.084 R)
• M25: 39,521,065 km (0.115 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: 327 - 11,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit