🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 8.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.46 AU - 0.66 AU

Year: 289 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 42,135,345 km

• M1: 112,049 km (0.082 R)
• M2: 489,185 km (0.11 R)
• M3: 769,382 km (0.115 R)
• M4: 1,237,025 km (0.108 R)
• M5: 1,734,587 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 14.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.76 AU - 0.98 AU

Year: 560 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,135,345 km

• M1: 180,265 km (0.067 R)
• M2: 750,084 km (0.034 R)
• M3: 1,586,336 km (0.03 R)
• M4: 2,049,341 km (0.094 R)
• M5: 2,773,395 km (0.036 R)
• M6: 3,328,253 km (0.119 R)
• M7: 3,917,819 km (0.089 R)
• M8: 4,752,724 km (0.1 R)
• M9: 5,276,915 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 8.6

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.37 AU - 1.45 AU

Year: 1156 Days

Day: 8.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,135,345 km

• M1: 110,403 km (0.038 R)
• M2: 416,181 km (0.045 R)
• M3: 731,982 km (0.087 R)
• M4: 1,143,975 km (0.105 R)
• M5: 1,627,924 km (0.074 R)
• M6: 1,898,995 km (0.09 R)
• M7: 2,275,384 km (0.1 R)
• M8: 3,165,341 km (0.086 R)
• M9: 3,773,457 km (0.056 R)
• M10: 4,828,870 km (0.07 R)
• M11: 5,654,800 km (0.031 R)
• M12: 5,943,075 km (0.025 R)
• M13: 6,890,777 km (0.112 R)
• M14: 7,885,005 km (0.081 R)
• M15: 8,271,715 km (0.083 R)
• M16: 9,083,134 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 8.8

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.72 AU - 2 AU

Year: 1751 Days

Day: 13 Hours

Environment

Temp: -204 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,135,345 km

• M1: 109,506 km (0.093 R)
• M2: 607,068 km (0.069 R)
• M3: 920,775 km (0.081 R)
• M4: 1,197,980 km (0.069 R)
• M5: 1,541,307 km (0.077 R)
• M6: 2,508,756 km (0.063 R)
• M7: 2,854,926 km (0.06 R)
• M8: 3,170,278 km (0.092 R)
• M9: 3,459,152 km (0.082 R)
• M10: 3,835,989 km (0.066 R)
• M11: 4,164,655 km (0.065 R)
• M12: 4,693,035 km (0.041 R)
• M13: 5,112,657 km (0.1 R)
• M14: 6,222,523 km (0.075 R)
• M15: 6,651,720 km (0.108 R)
• M16: 6,993,252 km (0.064 R)
• M17: 8,207,238 km (0.077 R)
• M18: 8,662,016 km (0.053 R)
• M19: 9,822,447 km (0.11 R)
• M20: 11,229,714 km (0.081 R)
• M21: 12,135,978 km (0.101 R)
• M22: 12,968,340 km (0.118 R)
• M23: 14,179,634 km (0.101 R)
• M24: 14,879,303 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 13.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.28 AU - 2.3 AU

Year: 2392 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 42,135,345 km

• M1: 171,888 km (0.078 R)
• M2: 2,462,979 km (0.112 R)
• M3: 3,677,116 km (0.105 R)
• M4: 4,891,102 km (0.117 R)
• M5: 7,192,067 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 14.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.2 AU - 5.38 AU

Year: 7236 Days

Day: 10 Hours

Environment

Temp: -225 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,135,345 km

• M1: 175,777 km (0.112 R)
• M2: 760,855 km (0.095 R)
• M3: 1,747,602 km (0.059 R)
• M4: 2,947,976 km (0.087 R)
• M5: 4,128,004 km (0.111 R)
• M6: 5,129,861 km (0.103 R)
• M7: 7,405,244 km (0.074 R)
• M8: 8,423,407 km (0.059 R)
• M9: 11,919,210 km (0.105 R)
• M10: 13,671,600 km (0.088 R)
• M11: 14,633,215 km (0.094 R)
• M12: 15,885,499 km (0.118 R)
• M13: 17,736,024 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 8.1

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.77 AU - 5.87 AU

Year: 7304 Days

Day: 10.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,135,345 km

• M1: 100,829 km (0.1 R)
• M2: 592,408 km (0.12 R)
• M3: 1,270,086 km (0.075 R)
• M4: 2,161,540 km (0.085 R)
• M5: 2,575,028 km (0.074 R)
• M6: 2,831,439 km (0.119 R)
• M7: 3,215,008 km (0.086 R)
• M8: 3,854,988 km (0.063 R)
• M9: 5,709,552 km (0.071 R)
• M10: 6,942,837 km (0.099 R)
• M11: 7,482,736 km (0.094 R)
• M12: 8,344,719 km (0.062 R)
• M13: 8,777,805 km (0.068 R)
• M14: 9,363,032 km (0.115 R)
• M15: 10,022,160 km (0.095 R)
• M16: 11,119,909 km (0.074 R)
• M17: 12,574,150 km (0.105 R)
• M18: 12,913,737 km (0.12 R)
• M19: 15,209,017 km (0.118 R)
• M20: 17,342,133 km (0.092 R)
• M21: 19,667,183 km (0.12 R)
• M22: 23,023,860 km (0.073 R)
• M23: 25,824,183 km (0.08 R)
• M24: 28,164,193 km (0.09 R)
• M25: 28,746,128 km (0.063 R)
• M26: 29,336,142 km (0.047 R)
• M27: 33,261,441 km (0.107 R)
• M28: 34,570,273 km (0.082 R)
• M29: 37,058,385 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit