🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 8.9

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 300 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,168,172 km

• M1: 110,702 km (0.099 R)
• M2: 445,951 km (0.071 R)
• M3: 762,650 km (0.067 R)
• M4: 1,074,562 km (0.062 R)
• M5: 1,373,458 km (0.117 R)
• M6: 1,779,018 km (0.046 R)
• M7: 2,169,917 km (0.066 R)
• M8: 2,467,766 km (0.105 R)
• M9: 2,773,245 km (0.095 R)
• M10: 3,082,614 km (0.082 R)
• M11: 3,530,959 km (0.065 R)
• M12: 3,820,580 km (0.026 R)
• M13: 4,311,710 km (0.056 R)
• M14: 4,903,070 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 9.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.66 AU - 0.84 AU

Year: 441 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,168,172 km

• M1: 113,246 km (0.068 R)
• M2: 808,277 km (0.066 R)
• M3: 1,182,870 km (0.081 R)
• M4: 1,558,810 km (0.06 R)
• M5: 2,337,616 km (0.113 R)
• M6: 2,915,214 km (0.119 R)
• M7: 3,450,774 km (0.071 R)
• M8: 3,877,876 km (0.092 R)
• M9: 4,228,085 km (0.099 R)
• M10: 4,570,065 km (0.11 R)
• M11: 5,573,418 km (0.106 R)
• M12: 5,880,543 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.6

Radius: 8.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.03 AU

Year: 648 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 79 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,168,172 km

• M1: 108,309 km (0.089 R)
• M2: 410,197 km (0.061 R)
• M3: 704,905 km (0.074 R)
• M4: 1,018,462 km (0.037 R)
• M5: 1,293,423 km (0.104 R)
• M6: 1,676,843 km (0.089 R)
• M7: 2,161,390 km (0.102 R)
• M8: 2,757,687 km (0.082 R)
• M9: 3,061,072 km (0.088 R)
• M10: 3,999,200 km (0.119 R)
• M11: 4,289,569 km (0.108 R)
• M12: 4,943,910 km (0.082 R)
• M13: 5,427,112 km (0.056 R)
• M14: 5,818,609 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 8.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.98 AU - 1.6 AU

Year: 994 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,168,172 km

• M1: 109,206 km (0.049 R)
• M2: 446,101 km (0.08 R)
• M3: 768,185 km (0.079 R)
• M4: 1,289,833 km (0.071 R)
• M5: 1,566,140 km (0.092 R)
• M6: 1,873,414 km (0.078 R)
• M7: 2,588,642 km (0.101 R)
• M8: 2,860,162 km (0.077 R)
• M9: 4,500,353 km (0.075 R)
• M10: 6,932,515 km (0.041 R)
• M11: 7,343,311 km (0.116 R)
• M12: 7,626,051 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 9.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.55 AU - 1.87 AU

Year: 1517 Days

Day: 10.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,168,172 km

• M1: 117,584 km (0.069 R)
• M2: 417,079 km (0.025 R)
• M3: 1,080,994 km (0.103 R)
• M4: 1,371,214 km (0.115 R)
• M5: 1,831,228 km (0.096 R)
• M6: 2,181,885 km (0.087 R)
• M7: 3,389,140 km (0.105 R)
• M8: 5,155,292 km (0.106 R)
• M9: 6,133,214 km (0.073 R)
• M10: 7,000,732 km (0.049 R)
• M11: 9,249,337 km (0.099 R)
• M12: 9,713,091 km (0.074 R)
• M13: 10,127,477 km (0.072 R)
• M14: 12,268,821 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 14.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.44 AU - 4.46 AU

Year: 5325 Days

Day: 10.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,168,172 km

• M1: 179,069 km (0.107 R)
• M2: 636,988 km (0.106 R)
• M3: 1,238,072 km (0.09 R)
• M4: 3,642,110 km (0.041 R)
• M5: 4,724,450 km (0.077 R)
• M6: 5,867,528 km (0.095 R)
• M7: 6,550,741 km (0.075 R)
• M8: 9,587,578 km (0.094 R)
• M9: 10,882,348 km (0.096 R)
• M10: 13,311,817 km (0.081 R)
• M11: 13,766,295 km (0.103 R)
• M12: 17,305,033 km (0.066 R)
• M13: 19,801,672 km (0.115 R)
• M14: 21,341,333 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.4

Radius: 4

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.42 AU - 7.42 AU

Year: 13709 Days

Day: 19.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,168,172 km

• M1: 52,509 km (0.062 R)
• M2: 240,105 km (0.106 R)
• M3: 543,788 km (0.086 R)
• M4: 1,416,243 km (0.112 R)
• M5: 1,724,863 km (0.06 R)
• M6: 3,176,262 km (0.096 R)
• M7: 3,676,966 km (0.103 R)
• M8: 6,363,145 km (0.113 R)
• M9: 6,516,483 km (0.1 R)
• M10: 6,910,674 km (0.074 R)
• M11: 10,495,039 km (0.11 R)
• M12: 14,414,652 km (0.102 R)
• M13: 19,854,031 km (0.064 R)
• M14: 20,764,184 km (0.083 R)
• M15: 26,616,902 km (0.115 R)
• M16: 27,722,430 km (0.105 R)
• M17: 28,131,880 km (0.053 R)
• M18: 29,810,068 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 12,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit