🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 13.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.57 AU - 0.83 AU

Year: 384 Days

Day: 13.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 41,107,255 km

• M1: 166,652 km (0.07 R)
• M2: 657,034 km (0.115 R)
• M3: 1,086,679 km (0.072 R)
• M4: 1,511,387 km (0.095 R)
• M5: 2,264,762 km (0.054 R)
• M6: 2,836,376 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.9

Radius: 8.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.31 AU - 1.71 AU

Year: 1217 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 41,107,255 km

• M1: 107,112 km (0.087 R)
• M2: 790,326 km (0.077 R)
• M3: 1,880,894 km (0.045 R)
• M4: 2,218,237 km (0.079 R)
• M5: 2,571,887 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 14.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.36 AU - 1.7 AU

Year: 1241 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,107,255 km

• M1: 184,305 km (0.114 R)
• M2: 648,357 km (0.099 R)
• M3: 1,177,036 km (0.065 R)
• M4: 1,708,258 km (0.069 R)
• M5: 2,500,528 km (0.076 R)
• M6: 3,291,602 km (0.093 R)
• M7: 3,928,739 km (0.118 R)
• M8: 4,840,538 km (0.1 R)
• M9: 6,221,775 km (0.051 R)
• M10: 7,877,076 km (0.067 R)
• M11: 8,385,260 km (0.108 R)
• M12: 9,496,024 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 9.6

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.52 AU - 1.74 AU

Year: 1365 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,107,255 km

• M1: 119,379 km (0.096 R)
• M2: 452,085 km (0.1 R)
• M3: 810,372 km (0.077 R)
• M4: 1,137,243 km (0.11 R)
• M5: 1,704,817 km (0.083 R)
• M6: 2,150,320 km (0.104 R)
• M7: 2,553,785 km (0.105 R)
• M8: 2,949,771 km (0.082 R)
• M9: 3,612,340 km (0.117 R)
• M10: 3,935,322 km (0.069 R)
• M11: 4,333,551 km (0.096 R)
• M12: 6,202,777 km (0.101 R)
• M13: 6,819,718 km (0.118 R)
• M14: 7,315,635 km (0.113 R)
• M15: 7,835,338 km (0.099 R)
• M16: 8,262,739 km (0.072 R)
• M17: 9,227,047 km (0.054 R)
• M18: 9,866,578 km (0.111 R)
• M19: 10,197,339 km (0.099 R)
• M20: 10,672,910 km (0.1 R)
• M21: 11,486,125 km (0.109 R)
• M22: 11,815,389 km (0.118 R)
• M23: 13,557,457 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 13.6

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.7 AU - 2.88 AU

Year: 3057 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,107,255 km

• M1: 169,794 km (0.077 R)
• M2: 672,742 km (0.091 R)
• M3: 2,008,950 km (0.049 R)
• M4: 3,016,641 km (0.107 R)
• M5: 3,651,235 km (0.115 R)
• M6: 4,427,349 km (0.067 R)
• M7: 5,149,458 km (0.086 R)
• M8: 6,613,273 km (0.082 R)
• M9: 7,403,599 km (0.067 R)
• M10: 11,797,438 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 13.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.3 AU - 3.28 AU

Year: 3057 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,107,255 km

• M1: 167,998 km (0.041 R)
• M2: 654,640 km (0.116 R)
• M3: 1,961,228 km (0.12 R)
• M4: 4,224,045 km (0.092 R)
• M5: 4,872,403 km (0.109 R)
• M6: 5,636,549 km (0.076 R)
• M7: 6,396,805 km (0.081 R)
• M8: 7,047,406 km (0.065 R)
• M9: 8,682,361 km (0.095 R)
• M10: 9,588,775 km (0.12 R)
• M11: 10,947,123 km (0.109 R)
• M12: 12,089,453 km (0.037 R)
• M13: 12,908,950 km (0.117 R)
• M14: 14,706,817 km (0.076 R)
• M15: 16,096,880 km (0.064 R)
• M16: 18,455,740 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.5

Radius: 3.1

Gravity: 32.93 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.51 AU - 7.13 AU

Year: 11684 Days

Day: 16.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,107,255 km

• M1: 38,596 km (0.081 R)
• M2: 194,477 km (0.098 R)
• M3: 518,955 km (0.11 R)
• M4: 1,092,812 km (0.094 R)
• M5: 2,787,008 km (0.059 R)
• M6: 3,349,646 km (0.036 R)
• M7: 3,731,270 km (0.091 R)
• M8: 4,167,797 km (0.074 R)
• M9: 4,870,308 km (0.078 R)
• M10: 5,880,094 km (0.119 R)
• M11: 6,083,846 km (0.089 R)
• M12: 7,059,374 km (0.103 R)
• M13: 10,854,971 km (0.105 R)
• M14: 11,317,079 km (0.1 R)
• M15: 12,557,096 km (0.12 R)
• M16: 13,008,881 km (0.099 R)
• M17: 13,412,945 km (0.048 R)
• M18: 13,885,076 km (0.116 R)
• M19: 15,884,003 km (0.07 R)
• M20: 17,643,124 km (0.09 R)
• M21: 19,378,310 km (0.11 R)
• M22: 21,303,186 km (0.105 R)
• M23: 22,682,478 km (0.089 R)
• M24: 26,526,694 km (0.12 R)
• M25: 26,896,351 km (0.108 R)
• M26: 28,990,721 km (0.068 R)
• M27: 33,932,238 km (0.085 R)
• M28: 34,258,511 km (0.071 R)
• M29: 36,260,130 km (0.087 R)
• M30: 37,869,654 km (0.049 R)
• M31: 38,338,194 km (0.028 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: 406 - 16,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit