🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 12.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.84 AU - 0.96 AU

Year: 589 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,630,714 km

• M1: 160,668 km (0.119 R)
• M2: 577,448 km (0.077 R)
• M3: 1,390,811 km (0.116 R)
• M4: 2,030,043 km (0.086 R)
• M5: 2,473,451 km (0.105 R)
• M6: 3,131,233 km (0.101 R)
• M7: 4,401,469 km (0.09 R)
• M8: 4,909,952 km (0.093 R)
• M9: 5,321,047 km (0.079 R)
• M10: 5,880,991 km (0.049 R)
• M11: 6,345,642 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 8.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.19 AU - 1.47 AU

Year: 1059 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 74.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,630,714 km

• M1: 167,101 km (0.118 R)
• M2: 623,823 km (0.056 R)
• M3: 1,191,248 km (0.092 R)
• M4: 1,662,481 km (0.097 R)
• M5: 2,057,868 km (0.101 R)
• M6: 2,386,684 km (0.108 R)
• M7: 3,112,982 km (0.065 R)
• M8: 3,576,137 km (0.055 R)
• M9: 4,129,948 km (0.097 R)
• M10: 4,508,431 km (0.085 R)
• M11: 5,119,538 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.4

Radius: 10.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.83 AU - 2.23 AU

Year: 1996 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,630,714 km

• M1: 131,796 km (0.088 R)
• M2: 525,089 km (0.082 R)
• M3: 860,337 km (0.101 R)
• M4: 1,294,321 km (0.086 R)
• M5: 1,987,408 km (0.114 R)
• M6: 2,398,951 km (0.053 R)
• M7: 2,867,193 km (0.101 R)
• M8: 3,245,376 km (0.052 R)
• M9: 3,586,011 km (0.06 R)
• M10: 4,606,717 km (0.097 R)
• M11: 4,994,475 km (0.105 R)
• M12: 7,100,962 km (0.105 R)
• M13: 8,831,062 km (0.106 R)
• M14: 9,637,693 km (0.103 R)
• M15: 9,988,051 km (0.067 R)
• M16: 10,456,143 km (0.092 R)
• M17: 11,631,683 km (0.049 R)
• M18: 12,394,632 km (0.091 R)
• M19: 12,725,692 km (0.085 R)
• M20: 13,492,082 km (0.062 R)
• M21: 15,831,344 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 12.6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.82 AU - 2.56 AU

Year: 2237 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,630,714 km

• M1: 156,629 km (0.115 R)
• M2: 1,103,284 km (0.078 R)
• M3: 1,730,099 km (0.111 R)
• M4: 2,470,609 km (0.117 R)
• M5: 3,086,204 km (0.114 R)
• M6: 3,576,287 km (0.114 R)
• M7: 4,495,566 km (0.037 R)
• M8: 5,034,417 km (0.056 R)
• M9: 5,541,105 km (0.113 R)
• M10: 6,714,102 km (0.073 R)
• M11: 7,604,509 km (0.118 R)
• M12: 9,656,243 km (0.066 R)
• M13: 11,430,773 km (0.069 R)
• M14: 13,142,771 km (0.115 R)
• M15: 17,284,239 km (0.12 R)
• M16: 17,829,074 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 12.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.53 AU - 4.93 AU

Year: 6005 Days

Day: 5.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,630,714 km

• M1: 158,873 km (0.097 R)
• M2: 635,193 km (0.077 R)
• M3: 1,156,242 km (0.09 R)
• M4: 1,736,981 km (0.045 R)
• M5: 3,192,718 km (0.12 R)
• M6: 3,976,311 km (0.116 R)
• M7: 6,047,195 km (0.109 R)
• M8: 6,975,450 km (0.118 R)
• M9: 7,562,472 km (0.104 R)
• M10: 8,332,901 km (0.086 R)
• M11: 9,195,482 km (0.039 R)
• M12: 9,987,603 km (0.107 R)
• M13: 10,644,636 km (0.104 R)
• M14: 12,240,995 km (0.081 R)
• M15: 15,670,078 km (0.114 R)
• M16: 16,080,275 km (0.085 R)
• M17: 16,800,290 km (0.081 R)
• M18: 18,176,141 km (0.037 R)
• M19: 18,957,491 km (0.057 R)
• M20: 22,382,684 km (0.083 R)
• M21: 25,068,414 km (0.118 R)
• M22: 27,791,096 km (0.09 R)
• M23: 29,534,060 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.8

Radius: 7.7

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.93 AU - 9.79 AU

Year: 15211 Days

Day: 19.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,630,714 km

• M1: 95,743 km (0.1 R)
• M2: 350,358 km (0.058 R)
• M3: 1,229,994 km (0.106 R)
• M4: 1,752,539 km (0.064 R)
• M5: 6,795,932 km (0.102 R)
• M6: 7,143,897 km (0.12 R)
• M7: 9,812,723 km (0.054 R)
• M8: 10,774,338 km (0.094 R)
• M9: 16,386,652 km (0.063 R)
• M10: 25,825,080 km (0.104 R)
• M11: 27,980,038 km (0.038 R)
• M12: 32,277,835 km (0.085 R)
• M13: 32,767,319 km (0.111 R)
• M14: 36,597,324 km (0.114 R)
• M15: 42,885,970 km (0.084 R)
• M16: 53,185,933 km (0.077 R)
• M17: 57,729,070 km (0.098 R)
• M18: 62,146,396 km (0.102 R)
• M19: 63,859,441 km (0.102 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: 167 - 15,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit