🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 11.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.5 AU - 0.62 AU

Year: 279 Days

Day: 9.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 21,500,968 km

• M1: 141,819 km (0.045 R)
• M2: 542,143 km (0.049 R)
• M3: 1,163,273 km (0.07 R)
• M4: 1,770,790 km (0.115 R)
• M5: 2,383,692 km (0.081 R)
• M6: 2,839,816 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 14.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.85 AU - 1.01 AU

Year: 598 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,500,968 km

• M1: 175,329 km (0.112 R)
• M2: 671,545 km (0.09 R)
• M3: 1,611,169 km (0.043 R)
• M4: 2,095,567 km (0.094 R)
• M5: 3,304,318 km (0.088 R)
• M6: 3,798,140 km (0.112 R)
• M7: 4,640,526 km (0.063 R)
• M8: 5,193,140 km (0.094 R)
• M9: 5,883,983 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 8.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.23 AU - 1.55 AU

Year: 1093 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,500,968 km

• M1: 105,915 km (0.045 R)
• M2: 376,239 km (0.114 R)
• M3: 672,592 km (0.059 R)
• M4: 1,051,224 km (0.098 R)
• M5: 1,513,781 km (0.066 R)
• M6: 1,833,172 km (0.053 R)
• M7: 2,156,753 km (0.058 R)
• M8: 3,808,911 km (0.095 R)
• M9: 4,405,807 km (0.066 R)
• M10: 5,100,091 km (0.053 R)
• M11: 5,589,126 km (0.095 R)
• M12: 6,088,484 km (0.088 R)
• M13: 6,466,368 km (0.076 R)
• M14: 6,881,951 km (0.082 R)
• M15: 8,111,197 km (0.066 R)
• M16: 8,465,893 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 8.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.73 AU - 2.89 AU

Year: 3141 Days

Day: 7.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 21,500,968 km

• M1: 104,569 km (0.031 R)
• M2: 417,079 km (0.032 R)
• M3: 944,860 km (0.105 R)
• M4: 1,652,458 km (0.099 R)
• M5: 2,546,455 km (0.086 R)
• M6: 4,783,242 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 8.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.46 AU - 4.02 AU

Year: 4823 Days

Day: 11 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 21,500,968 km

• M1: 121,174 km (0.079 R)
• M2: 407,355 km (0.103 R)
• M3: 1,399,338 km (0.085 R)
• M4: 2,285,855 km (0.078 R)
• M5: 2,778,631 km (0.084 R)
• M6: 3,756,103 km (0.109 R)
• M7: 4,805,981 km (0.052 R)
• M8: 5,538,861 km (0.11 R)
• M9: 6,514,239 km (0.049 R)
• M10: 7,348,846 km (0.067 R)
• M11: 9,484,954 km (0.116 R)
• M12: 10,241,919 km (0.08 R)
• M13: 10,835,523 km (0.106 R)
• M14: 11,577,828 km (0.109 R)
• M15: 13,865,628 km (0.057 R)
• M16: 14,989,856 km (0.086 R)
• M17: 17,142,719 km (0.071 R)
• M18: 18,321,700 km (0.119 R)
• M19: 18,784,705 km (0.047 R)
• M20: 19,137,008 km (0.062 R)
• M21: 19,673,915 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 5.1

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.26 AU - 7.04 AU

Year: 11436 Days

Day: 19.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 21,500,968 km

• M1: 64,028 km (0.107 R)
• M2: 224,846 km (0.074 R)
• M3: 409,449 km (0.077 R)
• M4: 629,957 km (0.054 R)
• M5: 968,048 km (0.118 R)
• M6: 1,354,609 km (0.091 R)
• M7: 2,033,933 km (0.037 R)
• M8: 2,279,872 km (0.107 R)
• M9: 3,093,834 km (0.109 R)
• M10: 3,468,427 km (0.107 R)
• M11: 3,925,149 km (0.109 R)
• M12: 4,654,439 km (0.072 R)
• M13: 4,865,372 km (0.117 R)
• M14: 8,308,516 km (0.095 R)
• M15: 8,664,409 km (0.12 R)
• M16: 8,846,171 km (0.104 R)
• M17: 11,337,574 km (0.049 R)
• M18: 13,276,063 km (0.08 R)
• M19: 16,791,912 km (0.084 R)
• M20: 17,360,534 km (0.09 R)
• M21: 21,373,347 km (0.047 R)
• M22: 21,622,128 km (0.086 R)
• M23: 26,152,101 km (0.102 R)
• M24: 27,302,808 km (0.08 R)
• M25: 28,088,496 km (0.097 R)
• M26: 29,295,153 km (0.108 R)
• M27: 30,326,780 km (0.118 R)
• M28: 34,241,307 km (0.115 R)
• M29: 34,581,941 km (0.116 R)
• M30: 39,218,279 km (0.111 R)
• M31: 42,137,831 km (0.049 R)
• M32: 44,927,083 km (0.087 R)
• M33: 45,608,950 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.1

Radius: 7.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.83 AU - 9.63 AU

Year: 14332 Days

Day: 16.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,500,968 km

• M1: 91,404 km (0.109 R)
• M2: 487,988 km (0.103 R)
• M3: 791,223 km (0.049 R)
• M4: 1,105,229 km (0.112 R)
• M5: 1,565,243 km (0.111 R)
• M6: 2,256,235 km (0.095 R)
• M7: 4,878,237 km (0.114 R)
• M8: 5,571,922 km (0.062 R)
• M9: 7,785,372 km (0.091 R)
• M10: 9,050,372 km (0.111 R)
• M11: 13,519,309 km (0.111 R)
• M12: 14,730,603 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit