🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.3

Radius: 9.7

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.22 AU - 2.24 AU

Year: 2259 Days

Day: 12.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,616,480 km

• M1: 120,576 km (0.075 R)
• M2: 471,233 km (0.056 R)
• M3: 849,118 km (0.116 R)
• M4: 1,151,904 km (0.117 R)
• M5: 1,672,055 km (0.036 R)
• M6: 1,987,557 km (0.059 R)
• M7: 2,424,682 km (0.112 R)
• M8: 2,771,151 km (0.076 R)
• M9: 3,995,909 km (0.08 R)
• M10: 5,380,587 km (0.088 R)
• M11: 6,051,832 km (0.115 R)
• M12: 6,722,180 km (0.061 R)
• M13: 11,785,919 km (0.066 R)
• M14: 13,309,274 km (0.103 R)
• M15: 14,395,354 km (0.077 R)
• M16: 15,247,763 km (0.106 R)
• M17: 15,637,316 km (0.057 R)
• M18: 17,525,989 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 13.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.85 AU - 2.65 AU

Year: 2289 Days

Day: 6.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,616,480 km

• M1: 174,282 km (0.093 R)
• M2: 638,035 km (0.086 R)
• M3: 1,106,426 km (0.116 R)
• M4: 1,803,253 km (0.061 R)
• M5: 2,286,753 km (0.091 R)
• M6: 3,078,874 km (0.085 R)
• M7: 3,558,036 km (0.088 R)
• M8: 4,309,017 km (0.084 R)
• M9: 5,025,142 km (0.048 R)
• M10: 5,594,811 km (0.084 R)
• M11: 6,367,334 km (0.043 R)
• M12: 7,417,062 km (0.09 R)
• M13: 8,879,382 km (0.086 R)
• M14: 9,501,260 km (0.081 R)
• M15: 10,832,382 km (0.078 R)
• M16: 11,502,580 km (0.073 R)
• M17: 12,200,454 km (0.12 R)
• M18: 15,820,424 km (0.111 R)
• M19: 16,375,731 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.1

Radius: 7.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.03 AU - 7.09 AU

Year: 10118 Days

Day: 23.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,616,480 km

• M1: 95,743 km (0.12 R)
• M2: 390,450 km (0.048 R)
• M3: 791,672 km (0.106 R)
• M4: 1,310,926 km (0.095 R)
• M5: 3,324,513 km (0.107 R)
• M6: 7,135,220 km (0.097 R)
• M7: 7,619,020 km (0.101 R)
• M8: 8,124,361 km (0.036 R)
• M9: 20,354,286 km (0.116 R)
• M10: 21,256,062 km (0.094 R)
• M11: 28,157,910 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.7

Radius: 3.6

Gravity: 56.61 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.73 AU - 6.57 AU

Year: 10344 Days

Day: 24.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 22,616,480 km

• M1: 44,879 km (0.082 R)
• M2: 238,758 km (0.117 R)
• M3: 600,486 km (0.085 R)
• M4: 1,121,535 km (0.109 R)
• M5: 1,318,406 km (0.078 R)
• M6: 2,067,143 km (0.099 R)
• M7: 2,193,554 km (0.116 R)
• M8: 2,604,050 km (0.081 R)
• M9: 2,838,470 km (0.096 R)
• M10: 2,972,210 km (0.101 R)
• M11: 3,811,155 km (0.045 R)
• M12: 6,499,279 km (0.081 R)
• M13: 6,732,054 km (0.08 R)
• M14: 8,612,649 km (0.084 R)
• M15: 9,277,462 km (0.109 R)
• M16: 10,762,220 km (0.094 R)
• M17: 11,033,441 km (0.104 R)
• M18: 11,309,001 km (0.118 R)
• M19: 16,724,593 km (0.118 R)
• M20: 19,702,040 km (0.117 R)
• M21: 22,482,316 km (0.111 R)
• M22: 24,661,059 km (0.097 R)
• M23: 24,848,655 km (0.039 R)
• M24: 26,189,202 km (0.096 R)
• M25: 26,778,168 km (0.084 R)
• M26: 28,494,804 km (0.089 R)
• M27: 29,222,448 km (0.042 R)
• M28: 31,041,109 km (0.04 R)
• M29: 33,850,408 km (0.063 R)
• M30: 34,549,030 km (0.098 R)
• M31: 34,784,048 km (0.067 R)
• M32: 34,901,931 km (0.083 R)
• M33: 36,337,472 km (0.066 R)
• M34: 37,316,142 km (0.094 R)
• M35: 37,439,710 km (0.04 R)
• M36: 43,422,727 km (0.03 R)
• M37: 45,644,554 km (0.081 R)
• M38: 46,211,530 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.5

Radius: 7.1

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.23 AU - 7.31 AU

Year: 10649 Days

Day: 17.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,616,480 km

• M1: 184,753 km (0.076 R)
• M2: 1,347,428 km (0.114 R)
• M3: 4,352,101 km (0.112 R)
• M4: 4,733,277 km (0.117 R)
• M5: 5,362,934 km (0.09 R)
• M6: 5,976,136 km (0.081 R)
• M7: 7,341,815 km (0.11 R)
• M8: 9,043,042 km (0.033 R)
• M9: 10,110,722 km (0.073 R)
• M10: 11,978,900 km (0.069 R)
• M11: 13,446,455 km (0.118 R)
• M12: 14,128,771 km (0.11 R)
• M13: 21,093,749 km (0.119 R)
• M14: 24,843,868 km (0.083 R)
• M15: 25,587,369 km (0.076 R)
• M16: 32,407,237 km (0.115 R)
• M17: 35,936,251 km (0.042 R)
• M18: 38,221,209 km (0.091 R)
• M19: 40,985,777 km (0.116 R)
• M20: 41,762,340 km (0.053 R)
• M21: 45,240,790 km (0.1 R)
• M22: 46,488,586 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.1

Radius: 5

Gravity: 27.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.37 AU - 10.57 AU

Year: 16719 Days

Day: 20 Hours

Environment

Temp: -240 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 22,616,480 km

• M1: 62,233 km (0.097 R)
• M2: 329,564 km (0.082 R)
• M3: 953,238 km (0.095 R)
• M4: 1,240,017 km (0.119 R)
• M5: 1,534,425 km (0.119 R)
• M6: 1,802,505 km (0.044 R)
• M7: 2,679,896 km (0.11 R)
• M8: 3,251,360 km (0.081 R)
• M9: 3,840,925 km (0.109 R)
• M10: 4,433,333 km (0.071 R)
• M11: 4,872,403 km (0.078 R)
• M12: 6,198,438 km (0.06 R)
• M13: 7,512,506 km (0.097 R)
• M14: 9,429,902 km (0.097 R)
• M15: 9,927,763 km (0.119 R)
• M16: 11,713,812 km (0.103 R)
• M17: 13,220,562 km (0.074 R)
• M18: 13,843,637 km (0.076 R)
• M19: 18,678,940 km (0.103 R)
• M20: 18,937,894 km (0.111 R)
• M21: 20,542,331 km (0.094 R)
• M22: 21,851,163 km (0.065 R)
• M23: 29,585,971 km (0.079 R)
• M24: 30,530,681 km (0.105 R)
• M25: 33,105,859 km (0.041 R)
• M26: 38,127,261 km (0.099 R)
• M27: 38,404,765 km (0.115 R)
• M28: 45,165,392 km (0.09 R)
• M29: 47,852,020 km (0.072 R)
• M30: 54,063,474 km (0.087 R)
• M31: 57,089,240 km (0.12 R)
• M32: 57,634,674 km (0.083 R)
• M33: 59,851,116 km (0.09 R)
• M34: 60,980,430 km (0.103 R)
• M35: 67,041,837 km (0.043 R)
• M36: 67,446,200 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.6

Radius: 7.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.17 AU - 9.79 AU

Year: 18252 Days

Day: 17.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,616,480 km

• M1: 97,837 km (0.075 R)
• M2: 456,124 km (0.086 R)
• M3: 1,255,126 km (0.099 R)
• M4: 1,537,118 km (0.039 R)
• M5: 2,134,313 km (0.117 R)
• M6: 2,524,614 km (0.036 R)
• M7: 2,794,189 km (0.111 R)
• M8: 3,225,928 km (0.093 R)
• M9: 4,157,624 km (0.079 R)
• M10: 4,984,601 km (0.069 R)
• M11: 9,903,977 km (0.081 R)
• M12: 10,578,813 km (0.106 R)
• M13: 13,396,340 km (0.084 R)
• M14: 15,131,226 km (0.095 R)
• M15: 17,919,880 km (0.059 R)
• M16: 22,280,359 km (0.048 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit