🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 9.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 250 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,855,241 km

• M1: 116,986 km (0.06 R)
• M2: 299,944 km (0.111 R)
• M3: 493,972 km (0.119 R)
• M4: 686,505 km (0.113 R)
• M5: 879,785 km (0.081 R)
• M6: 1,151,604 km (0.11 R)
• M7: 1,373,159 km (0.083 R)
• M8: 1,547,440 km (0.037 R)
• M9: 1,836,463 km (0.096 R)
• M10: 2,030,043 km (0.037 R)
• M11: 2,282,864 km (0.098 R)
• M12: 2,509,803 km (0.113 R)
• M13: 2,829,943 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.5

Radius: 8.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.64 AU - 0.72 AU

Year: 374 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,855,241 km

• M1: 105,766 km (0.102 R)
• M2: 277,953 km (0.097 R)
• M3: 621,878 km (0.119 R)
• M4: 862,881 km (0.092 R)
• M5: 1,107,174 km (0.064 R)
• M6: 1,301,352 km (0.112 R)
• M7: 1,889,870 km (0.037 R)
• M8: 2,080,458 km (0.1 R)
• M9: 2,445,327 km (0.053 R)
• M10: 2,676,306 km (0.109 R)
• M11: 2,841,013 km (0.114 R)
• M12: 3,215,307 km (0.065 R)
• M13: 3,419,209 km (0.069 R)
• M14: 3,653,330 km (0.053 R)
• M15: 4,154,034 km (0.083 R)
• M16: 4,473,724 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 13.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.71 AU - 2.47 AU

Year: 2015 Days

Day: 9.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,855,241 km

• M1: 229,184 km (0.061 R)
• M2: 617,390 km (0.106 R)
• M3: 891,304 km (0.089 R)
• M4: 1,301,352 km (0.044 R)
• M5: 1,607,878 km (0.11 R)
• M6: 2,322,956 km (0.065 R)
• M7: 2,613,924 km (0.101 R)
• M8: 3,008,264 km (0.089 R)
• M9: 3,291,004 km (0.046 R)
• M10: 3,788,267 km (0.047 R)
• M11: 4,603,276 km (0.076 R)
• M12: 5,345,581 km (0.095 R)
• M13: 5,632,210 km (0.056 R)
• M14: 5,913,005 km (0.115 R)
• M15: 7,256,095 km (0.042 R)
• M16: 7,839,078 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.1

Radius: 11.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.27 AU - 2.27 AU

Year: 2281 Days

Day: 13.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,855,241 km

• M1: 147,204 km (0.115 R)
• M2: 363,373 km (0.065 R)
• M3: 665,860 km (0.101 R)
• M4: 929,751 km (0.088 R)
• M5: 1,417,440 km (0.116 R)
• M6: 1,654,253 km (0.039 R)
• M7: 1,961,078 km (0.109 R)
• M8: 2,252,794 km (0.079 R)
• M9: 3,115,076 km (0.118 R)
• M10: 4,319,938 km (0.075 R)
• M11: 4,645,163 km (0.117 R)
• M12: 7,027,061 km (0.064 R)
• M13: 10,311,632 km (0.1 R)
• M14: 10,646,282 km (0.081 R)
• M15: 11,010,852 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 8.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.72 AU - 5.2 AU

Year: 6281 Days

Day: 13.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,855,241 km

• M1: 110,702 km (0.119 R)
• M2: 483,052 km (0.109 R)
• M3: 847,023 km (0.069 R)
• M4: 1,365,829 km (0.082 R)
• M5: 1,623,436 km (0.032 R)
• M6: 2,408,975 km (0.104 R)
• M7: 2,661,197 km (0.104 R)
• M8: 3,444,491 km (0.07 R)
• M9: 4,712,931 km (0.106 R)
• M10: 5,088,422 km (0.072 R)
• M11: 5,347,077 km (0.073 R)
• M12: 6,208,910 km (0.083 R)
• M13: 6,836,473 km (0.106 R)
• M14: 7,572,644 km (0.116 R)
• M15: 8,401,865 km (0.096 R)
• M16: 10,743,820 km (0.052 R)
• M17: 12,188,935 km (0.072 R)
• M18: 12,997,213 km (0.095 R)
• M19: 13,902,429 km (0.116 R)
• M20: 14,330,728 km (0.071 R)
• M21: 15,280,824 km (0.067 R)
• M22: 16,070,701 km (0.099 R)
• M23: 16,300,034 km (0.088 R)
• M24: 22,792,432 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 11.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.33 AU - 5.13 AU

Year: 6860 Days

Day: 8.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,855,241 km

• M1: 166,054 km (0.085 R)
• M2: 612,304 km (0.045 R)
• M3: 994,676 km (0.113 R)
• M4: 1,427,313 km (0.078 R)
• M5: 1,860,698 km (0.099 R)
• M6: 2,576,524 km (0.089 R)
• M7: 3,028,160 km (0.115 R)
• M8: 3,538,588 km (0.082 R)
• M9: 5,021,253 km (0.119 R)
• M10: 5,757,573 km (0.088 R)
• M11: 7,002,377 km (0.116 R)
• M12: 8,088,009 km (0.061 R)
• M13: 8,308,367 km (0.053 R)
• M14: 9,253,526 km (0.11 R)
• M15: 10,822,508 km (0.036 R)
• M16: 11,597,276 km (0.064 R)
• M17: 12,830,112 km (0.111 R)
• M18: 13,592,014 km (0.094 R)
• M19: 14,417,944 km (0.113 R)
• M20: 15,268,557 km (0.104 R)
• M21: 15,834,486 km (0.065 R)
• M22: 16,054,993 km (0.112 R)
• M23: 17,089,163 km (0.09 R)
• M24: 17,641,479 km (0.093 R)
• M25: 19,013,141 km (0.064 R)
• M26: 20,486,531 km (0.116 R)
• M27: 21,808,378 km (0.077 R)
• M28: 23,438,546 km (0.049 R)
• M29: 25,294,756 km (0.093 R)
• M30: 28,094,779 km (0.066 R)
• M31: 30,003,199 km (0.12 R)
• M32: 30,307,033 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.1

Radius: 4.7

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.18 AU - 7.54 AU

Year: 10696 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,855,241 km

• M1: 78,838 km (0.102 R)
• M2: 293,361 km (0.099 R)
• M3: 391,797 km (0.071 R)
• M4: 618,438 km (0.09 R)
• M5: 1,853,817 km (0.111 R)
• M6: 2,450,413 km (0.086 R)
• M7: 3,900,016 km (0.117 R)
• M8: 4,155,530 km (0.064 R)
• M9: 4,389,650 km (0.099 R)
• M10: 6,975,001 km (0.111 R)
• M11: 7,163,644 km (0.111 R)
• M12: 7,587,754 km (0.049 R)
• M13: 9,320,247 km (0.067 R)
• M14: 10,027,246 km (0.077 R)
• M15: 10,390,619 km (0.116 R)
• M16: 13,322,588 km (0.109 R)
• M17: 13,846,779 km (0.104 R)
• M18: 14,435,147 km (0.062 R)
• M19: 15,090,984 km (0.057 R)
• M20: 15,312,988 km (0.113 R)
• M21: 15,592,586 km (0.108 R)
• M22: 16,504,535 km (0.114 R)
• M23: 16,911,590 km (0.117 R)
• M24: 18,102,240 km (0.117 R)
• M25: 19,271,048 km (0.073 R)
• M26: 19,521,774 km (0.094 R)
• M27: 21,322,484 km (0.083 R)
• M28: 23,477,890 km (0.105 R)
• M29: 24,172,772 km (0.065 R)
• M30: 25,809,522 km (0.072 R)
• M31: 27,128,078 km (0.081 R)
• M32: 27,425,478 km (0.109 R)
• M33: 29,785,983 km (0.089 R)
• M34: 33,468,634 km (0.107 R)
• M35: 34,130,904 km (0.108 R)
• M36: 37,978,112 km (0.093 R)
• M37: 40,929,977 km (0.106 R)
• M38: 42,030,868 km (0.104 R)
• M39: 42,679,824 km (0.036 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: 520 - 16,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit