🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 10.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.49 AU - 0.59 AU

Year: 269 Days

Day: 11.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 39,185,535 km

• M1: 128,056 km (0.082 R)
• M2: 460,462 km (0.08 R)
• M3: 920,027 km (0.066 R)
• M4: 1,308,383 km (0.112 R)
• M5: 1,935,198 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 12

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.65 AU - 0.81 AU

Year: 423 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 39,185,535 km

• M1: 149,299 km (0.071 R)
• M2: 553,811 km (0.079 R)
• M3: 1,440,777 km (0.106 R)
• M4: 2,089,733 km (0.088 R)
• M5: 2,972,809 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 8.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.99 AU - 1.27 AU

Year: 815 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 57 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,185,535 km

• M1: 106,065 km (0.102 R)
• M2: 568,771 km (0.085 R)
• M3: 846,126 km (0.102 R)
• M4: 1,328,429 km (0.053 R)
• M5: 2,283,911 km (0.1 R)
• M6: 2,569,643 km (0.025 R)
• M7: 3,306,412 km (0.051 R)
• M8: 3,662,455 km (0.09 R)
• M9: 3,937,416 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 10

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.53 AU - 3.45 AU

Year: 3507 Days

Day: 12.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,185,535 km

• M1: 124,465 km (0.113 R)
• M2: 514,168 km (0.083 R)
• M3: 1,002,007 km (0.091 R)
• M4: 1,366,128 km (0.089 R)
• M5: 1,940,883 km (0.109 R)
• M6: 3,031,152 km (0.095 R)
• M7: 4,177,221 km (0.078 R)
• M8: 4,520,399 km (0.093 R)
• M9: 5,210,643 km (0.06 R)
• M10: 7,277,338 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 12.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.77 AU - 5.41 AU

Year: 7789 Days

Day: 8.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,185,535 km

• M1: 156,031 km (0.103 R)
• M2: 638,035 km (0.112 R)
• M3: 1,562,251 km (0.105 R)
• M4: 3,675,470 km (0.038 R)
• M5: 4,430,939 km (0.119 R)
• M6: 5,078,399 km (0.082 R)
• M7: 6,633,170 km (0.03 R)
• M8: 7,754,256 km (0.083 R)
• M9: 8,954,181 km (0.08 R)
• M10: 10,466,017 km (0.11 R)
• M11: 12,464,794 km (0.098 R)
• M12: 14,107,827 km (0.088 R)
• M13: 17,003,444 km (0.09 R)
• M14: 17,958,177 km (0.102 R)
• M15: 18,733,094 km (0.12 R)
• M16: 19,237,837 km (0.071 R)
• M17: 21,504,245 km (0.064 R)
• M18: 23,028,647 km (0.106 R)
• M19: 23,943,438 km (0.054 R)
• M20: 26,023,447 km (0.09 R)
• M21: 30,938,485 km (0.119 R)
• M22: 34,038,752 km (0.083 R)
• M23: 34,574,910 km (0.118 R)
• M24: 36,775,944 km (0.084 R)
• M25: 37,454,071 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.3

Radius: 3.7

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.98 AU - 7.94 AU

Year: 12454 Days

Day: 16.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 39,185,535 km

• M1: 47,871 km (0.108 R)
• M2: 238,309 km (0.109 R)
• M3: 359,184 km (0.098 R)
• M4: 497,862 km (0.057 R)
• M5: 657,632 km (0.097 R)
• M6: 782,696 km (0.045 R)
• M7: 1,092,214 km (0.091 R)
• M8: 1,269,338 km (0.118 R)
• M9: 1,611,618 km (0.119 R)
• M10: 1,782,309 km (0.091 R)
• M11: 2,044,704 km (0.04 R)
• M12: 2,159,894 km (0.09 R)
• M13: 2,588,642 km (0.082 R)
• M14: 2,763,372 km (0.099 R)
• M15: 2,904,592 km (0.081 R)
• M16: 3,684,446 km (0.057 R)
• M17: 4,678,973 km (0.054 R)
• M18: 4,938,525 km (0.046 R)
• M19: 5,299,205 km (0.104 R)
• M20: 9,017,610 km (0.093 R)
• M21: 9,419,280 km (0.046 R)
• M22: 11,452,615 km (0.118 R)
• M23: 11,608,196 km (0.095 R)
• M24: 12,571,158 km (0.103 R)
• M25: 15,334,679 km (0.075 R)
• M26: 16,756,906 km (0.104 R)
• M27: 17,706,404 km (0.11 R)
• M28: 18,619,699 km (0.039 R)
• M29: 25,202,304 km (0.096 R)
• M30: 25,819,545 km (0.036 R)
• M31: 26,900,839 km (0.105 R)
• M32: 27,267,802 km (0.079 R)
• M33: 28,673,873 km (0.091 R)
• M34: 29,637,732 km (0.106 R)
• M35: 32,244,475 km (0.05 R)
• M36: 33,286,424 km (0.109 R)
• M37: 36,546,610 km (0.092 R)
• M38: 36,771,157 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit