🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 12.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.73 AU

Year: 307 Days

Day: 5.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,499,015 km

• M1: 156,779 km (0.102 R)
• M2: 548,127 km (0.068 R)
• M3: 973,433 km (0.103 R)
• M4: 1,448,556 km (0.093 R)
• M5: 2,064,151 km (0.1 R)
• M6: 2,802,567 km (0.076 R)
• M7: 3,802,030 km (0.052 R)
• M8: 4,409,846 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.5

Radius: 14.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.65 AU - 0.67 AU

Year: 364 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,499,015 km

• M1: 181,612 km (0.078 R)
• M2: 640,129 km (0.051 R)
• M3: 1,167,312 km (0.097 R)
• M4: 2,015,981 km (0.099 R)
• M5: 2,800,323 km (0.061 R)
• M6: 3,449,129 km (0.116 R)
• M7: 4,015,207 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 10.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.31 AU - 1.49 AU

Year: 1124 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,499,015 km

• M1: 131,796 km (0.101 R)
• M2: 514,617 km (0.077 R)
• M3: 1,377,497 km (0.064 R)
• M4: 2,873,476 km (0.114 R)
• M5: 3,219,795 km (0.037 R)
• M6: 3,850,350 km (0.114 R)
• M7: 4,676,878 km (0.113 R)
• M8: 5,194,786 km (0.097 R)
• M9: 6,595,321 km (0.034 R)
• M10: 7,270,157 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.6

Radius: 8.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.2 AU - 4.76 AU

Year: 5385 Days

Day: 12.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,499,015 km

• M1: 289,921 km (0.074 R)
• M2: 1,469,500 km (0.078 R)
• M3: 1,922,183 km (0.119 R)
• M4: 2,377,858 km (0.098 R)
• M5: 2,937,504 km (0.045 R)
• M6: 4,104,517 km (0.103 R)
• M7: 5,350,966 km (0.036 R)
• M8: 5,632,958 km (0.062 R)
• M9: 6,033,731 km (0.083 R)
• M10: 6,510,799 km (0.026 R)
• M11: 7,961,748 km (0.102 R)
• M12: 9,729,546 km (0.103 R)
• M13: 11,573,938 km (0.067 R)
• M14: 12,311,007 km (0.09 R)
• M15: 12,804,381 km (0.04 R)
• M16: 20,351,145 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 13.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.69 AU - 6.39 AU

Year: 8844 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,499,015 km

• M1: 172,935 km (0.113 R)
• M2: 625,618 km (0.096 R)
• M3: 2,207,017 km (0.069 R)
• M4: 2,956,353 km (0.095 R)
• M5: 3,507,172 km (0.119 R)
• M6: 5,520,760 km (0.076 R)
• M7: 6,152,512 km (0.111 R)
• M8: 6,869,385 km (0.117 R)
• M9: 8,048,515 km (0.101 R)
• M10: 10,806,651 km (0.119 R)
• M11: 12,566,670 km (0.065 R)
• M12: 13,136,039 km (0.111 R)
• M13: 14,143,431 km (0.117 R)
• M14: 16,112,289 km (0.074 R)
• M15: 18,989,056 km (0.078 R)
• M16: 21,702,761 km (0.112 R)
• M17: 22,773,433 km (0.058 R)
• M18: 25,469,037 km (0.088 R)
• M19: 26,474,634 km (0.108 R)
• M20: 29,252,816 km (0.078 R)
• M21: 32,220,090 km (0.078 R)
• M22: 42,572,562 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.1

Radius: 7.7

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.52 AU - 9.12 AU

Year: 16277 Days

Day: 23.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,499,015 km

• M1: 95,892 km (0.069 R)
• M2: 341,532 km (0.098 R)
• M3: 625,170 km (0.092 R)
• M4: 942,018 km (0.091 R)
• M5: 1,198,129 km (0.078 R)
• M6: 1,891,815 km (0.077 R)
• M7: 4,563,483 km (0.111 R)
• M8: 5,385,823 km (0.116 R)
• M9: 7,604,060 km (0.102 R)
• M10: 9,074,756 km (0.109 R)
• M11: 12,770,123 km (0.119 R)
• M12: 18,035,070 km (0.071 R)
• M13: 18,292,229 km (0.12 R)
• M14: 19,345,099 km (0.075 R)
• M15: 19,795,538 km (0.101 R)
• M16: 23,247,808 km (0.107 R)
• M17: 28,216,702 km (0.118 R)
• M18: 29,265,383 km (0.095 R)
• M19: 35,300,310 km (0.116 R)
• M20: 40,044,208 km (0.082 R)
• M21: 40,628,837 km (0.078 R)
• M22: 41,367,551 km (0.03 R)
• M23: 43,024,198 km (0.107 R)
• M24: 46,469,437 km (0.103 R)
• M25: 50,094,193 km (0.077 R)
• M26: 53,725,981 km (0.043 R)
• M27: 56,608,133 km (0.114 R)
• M28: 59,024,438 km (0.067 R)
• M29: 61,508,661 km (0.11 R)
• M30: 63,268,829 km (0.062 R)
• M31: 66,684,597 km (0.109 R)
• M32: 67,505,890 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit