🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 11.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.43 AU - 0.67 AU

Year: 272 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,216,556 km

• M1: 147,952 km (0.091 R)
• M2: 537,056 km (0.096 R)
• M3: 969,993 km (0.088 R)
• M4: 1,405,921 km (0.051 R)
• M5: 2,529,550 km (0.108 R)
• M6: 3,025,617 km (0.118 R)
• M7: 3,620,119 km (0.12 R)
• M8: 4,128,303 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 14.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.89 AU - 1.05 AU

Year: 637 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,216,556 km

• M1: 184,005 km (0.025 R)
• M2: 789,278 km (0.112 R)
• M3: 1,441,824 km (0.088 R)
• M4: 2,150,021 km (0.083 R)
• M5: 2,742,279 km (0.066 R)
• M6: 3,393,329 km (0.063 R)
• M7: 4,246,336 km (0.113 R)
• M8: 4,740,009 km (0.107 R)
• M9: 5,648,666 km (0.076 R)
• M10: 6,117,356 km (0.12 R)
• M11: 6,612,076 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 9.3

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1 AU - 1.56 AU

Year: 966 Days

Day: 6.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,216,556 km

• M1: 115,639 km (0.079 R)
• M2: 433,834 km (0.081 R)
• M3: 848,370 km (0.096 R)
• M4: 1,142,180 km (0.115 R)
• M5: 1,887,626 km (0.045 R)
• M6: 2,234,992 km (0.051 R)
• M7: 2,529,251 km (0.104 R)
• M8: 6,415,056 km (0.115 R)
• M9: 7,304,864 km (0.045 R)
• M10: 8,957,920 km (0.104 R)
• M11: 9,270,430 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 13.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.27 AU - 1.47 AU

Year: 1069 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,216,556 km

• M1: 172,935 km (0.045 R)
• M2: 754,871 km (0.103 R)
• M3: 1,232,387 km (0.111 R)
• M4: 1,964,519 km (0.095 R)
• M5: 2,470,010 km (0.078 R)
• M6: 3,258,242 km (0.117 R)
• M7: 4,082,675 km (0.086 R)
• M8: 4,845,924 km (0.114 R)
• M9: 5,527,492 km (0.05 R)
• M10: 6,105,687 km (0.117 R)
• M11: 6,549,395 km (0.076 R)
• M12: 7,083,010 km (0.119 R)
• M13: 7,864,061 km (0.08 R)
• M14: 8,339,483 km (0.094 R)
• M15: 9,238,267 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 12.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.22 AU - 2.6 AU

Year: 2495 Days

Day: 5.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,216,556 km

• M1: 156,779 km (0.118 R)
• M2: 755,768 km (0.103 R)
• M3: 1,171,950 km (0.118 R)
• M4: 1,647,372 km (0.066 R)
• M5: 3,601,868 km (0.098 R)
• M6: 4,651,746 km (0.095 R)
• M7: 5,044,141 km (0.071 R)
• M8: 5,687,262 km (0.064 R)
• M9: 7,443,392 km (0.097 R)
• M10: 8,245,236 km (0.107 R)
• M11: 9,721,019 km (0.12 R)
• M12: 10,718,987 km (0.044 R)
• M13: 11,699,601 km (0.116 R)
• M14: 12,385,956 km (0.059 R)
• M15: 12,783,736 km (0.119 R)
• M16: 15,101,606 km (0.085 R)
• M17: 15,760,734 km (0.063 R)
• M18: 16,280,886 km (0.109 R)
• M19: 17,686,956 km (0.028 R)
• M20: 19,586,251 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 8.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.19 AU - 5.55 AU

Year: 8298 Days

Day: 10.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,216,556 km

• M1: 104,419 km (0.05 R)
• M2: 370,554 km (0.097 R)
• M3: 652,995 km (0.101 R)
• M4: 975,378 km (0.109 R)
• M5: 1,475,484 km (0.058 R)
• M6: 3,500,740 km (0.093 R)
• M7: 4,670,894 km (0.097 R)
• M8: 5,389,562 km (0.035 R)
• M9: 6,782,917 km (0.108 R)
• M10: 9,560,202 km (0.113 R)
• M11: 10,892,969 km (0.074 R)
• M12: 11,772,305 km (0.107 R)
• M13: 12,190,730 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.9

Radius: 11.5

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.4 AU - 6.64 AU

Year: 8648 Days

Day: 10.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,216,556 km

• M1: 143,165 km (0.093 R)
• M2: 1,481,617 km (0.059 R)
• M3: 2,268,652 km (0.071 R)
• M4: 2,677,802 km (0.12 R)
• M5: 3,114,478 km (0.043 R)
• M6: 4,349,558 km (0.047 R)
• M7: 4,866,419 km (0.117 R)
• M8: 5,955,042 km (0.114 R)
• M9: 7,044,564 km (0.115 R)
• M10: 10,545,603 km (0.089 R)
• M11: 11,216,100 km (0.1 R)
• M12: 12,528,223 km (0.094 R)
• M13: 21,708,297 km (0.08 R)
• M14: 25,434,929 km (0.115 R)
• M15: 29,165,601 km (0.118 R)
• M16: 30,075,605 km (0.087 R)
• M17: 33,574,998 km (0.063 R)
• M18: 35,365,685 km (0.088 R)
• M19: 39,625,933 km (0.119 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: 353 - 13,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit