🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.6

Radius: 10.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.76 AU - 0.78 AU

Year: 475 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,612,409 km

• M1: 129,402 km (0.109 R)
• M2: 539,899 km (0.043 R)
• M3: 866,920 km (0.036 R)
• M4: 1,294,171 km (0.086 R)
• M5: 1,706,613 km (0.091 R)
• M6: 2,040,066 km (0.037 R)
• M7: 2,426,029 km (0.066 R)
• M8: 3,061,371 km (0.104 R)
• M9: 3,536,643 km (0.108 R)
• M10: 3,900,465 km (0.114 R)
• M11: 4,718,167 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 13.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.08 AU - 1.3 AU

Year: 912 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 157 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,612,409 km

• M1: 167,849 km (0.082 R)
• M2: 597,045 km (0.061 R)
• M3: 1,040,752 km (0.089 R)
• M4: 1,583,344 km (0.112 R)
• M5: 2,546,754 km (0.028 R)
• M6: 3,234,156 km (0.088 R)
• M7: 3,886,104 km (0.085 R)
• M8: 4,335,047 km (0.092 R)
• M9: 4,765,141 km (0.088 R)
• M10: 6,360,303 km (0.119 R)
• M11: 7,103,505 km (0.077 R)
• M12: 9,713,988 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 9.3

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.25 AU - 1.39 AU

Year: 1066 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,612,409 km

• M1: 115,639 km (0.109 R)
• M2: 480,060 km (0.116 R)
• M3: 771,476 km (0.102 R)
• M4: 2,601,657 km (0.077 R)
• M5: 3,255,998 km (0.058 R)
• M6: 4,323,378 km (0.054 R)
• M7: 4,757,661 km (0.075 R)
• M8: 6,193,053 km (0.081 R)
• M9: 6,581,259 km (0.114 R)
• M10: 6,913,217 km (0.086 R)
• M11: 8,971,983 km (0.087 R)
• M12: 9,499,764 km (0.037 R)
• M13: 10,649,573 km (0.055 R)
• M14: 11,008,608 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 10.2

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.27 AU - 1.47 AU

Year: 1127 Days

Day: 10 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,612,409 km

• M1: 126,859 km (0.09 R)
• M2: 553,363 km (0.059 R)
• M3: 890,107 km (0.059 R)
• M4: 1,510,041 km (0.087 R)
• M5: 1,953,299 km (0.04 R)
• M6: 2,670,771 km (0.114 R)
• M7: 3,206,331 km (0.099 R)
• M8: 3,714,366 km (0.113 R)
• M9: 4,239,753 km (0.095 R)
• M10: 4,794,911 km (0.052 R)
• M11: 5,150,804 km (0.034 R)
• M12: 6,164,330 km (0.039 R)
• M13: 7,026,762 km (0.058 R)
• M14: 7,409,134 km (0.116 R)
• M15: 8,411,888 km (0.1 R)
• M16: 9,688,257 km (0.063 R)
• M17: 10,987,515 km (0.106 R)
• M18: 11,714,261 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 10.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.64 AU - 2.08 AU

Year: 1783 Days

Day: 8.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,612,409 km

• M1: 133,142 km (0.04 R)
• M2: 475,422 km (0.12 R)
• M3: 842,984 km (0.055 R)
• M4: 1,248,095 km (0.059 R)
• M5: 1,627,774 km (0.105 R)
• M6: 2,043,058 km (0.055 R)
• M7: 2,715,949 km (0.04 R)
• M8: 4,131,145 km (0.108 R)
• M9: 4,666,706 km (0.104 R)
• M10: 5,855,410 km (0.052 R)
• M11: 6,674,010 km (0.053 R)
• M12: 8,315,248 km (0.099 R)
• M13: 10,857,514 km (0.08 R)
• M14: 11,463,086 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 13.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.19 AU - 5.23 AU

Year: 7185 Days

Day: 12.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,612,409 km

• M1: 167,998 km (0.084 R)
• M2: 619,036 km (0.12 R)
• M3: 1,225,207 km (0.102 R)
• M4: 2,150,469 km (0.053 R)
• M5: 3,221,889 km (0.103 R)
• M6: 5,618,896 km (0.082 R)
• M7: 6,397,852 km (0.12 R)
• M8: 7,700,102 km (0.109 R)
• M9: 8,733,673 km (0.109 R)
• M10: 10,253,139 km (0.106 R)
• M11: 12,807,074 km (0.076 R)
• M12: 13,859,944 km (0.108 R)
• M13: 14,610,177 km (0.082 R)
• M14: 19,200,288 km (0.118 R)
• M15: 22,974,942 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.6

Radius: 7.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.52 AU - 7.84 AU

Year: 13524 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,612,409 km

• M1: 95,892 km (0.117 R)
• M2: 369,208 km (0.084 R)
• M3: 915,539 km (0.089 R)
• M4: 1,285,644 km (0.072 R)
• M5: 1,856,809 km (0.075 R)
• M6: 2,670,621 km (0.09 R)
• M7: 4,192,331 km (0.105 R)
• M8: 5,006,143 km (0.088 R)
• M9: 5,520,311 km (0.055 R)
• M10: 6,622,099 km (0.107 R)
• M11: 8,187,791 km (0.117 R)
• M12: 10,069,582 km (0.107 R)
• M13: 10,932,762 km (0.111 R)
• M14: 14,936,899 km (0.098 R)
• M15: 16,934,778 km (0.067 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: 422 - 10,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit