🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 14

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.66 AU - 0.66 AU

Year: 358 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 45,224,646 km

• M1: 174,132 km (0.117 R)
• M2: 892,202 km (0.101 R)
• M3: 1,383,332 km (0.084 R)
• M4: 2,911,175 km (0.098 R)
• M5: 3,627,599 km (0.083 R)
• M6: 4,128,901 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 12.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1 AU - 1.64 AU

Year: 1011 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,224,646 km

• M1: 162,314 km (0.08 R)
• M2: 777,311 km (0.097 R)
• M3: 1,189,752 km (0.055 R)
• M4: 1,600,697 km (0.047 R)
• M5: 2,172,161 km (0.04 R)
• M6: 2,723,280 km (0.095 R)
• M7: 3,591,396 km (0.034 R)
• M8: 4,301,986 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 14.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.57 AU - 1.85 AU

Year: 1491 Days

Day: 9.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,224,646 km

• M1: 179,817 km (0.072 R)
• M2: 836,701 km (0.112 R)
• M3: 1,347,428 km (0.085 R)
• M4: 2,302,910 km (0.048 R)
• M5: 3,294,893 km (0.064 R)
• M6: 4,421,814 km (0.099 R)
• M7: 5,287,986 km (0.088 R)
• M8: 5,892,660 km (0.075 R)
• M9: 7,742,438 km (0.113 R)
• M10: 8,394,685 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 9.5

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.15 AU - 2.99 AU

Year: 2747 Days

Day: 13.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,224,646 km

• M1: 118,482 km (0.05 R)
• M2: 612,454 km (0.104 R)
• M3: 975,378 km (0.113 R)
• M4: 1,353,113 km (0.116 R)
• M5: 2,172,759 km (0.101 R)
• M6: 3,274,249 km (0.081 R)
• M7: 3,948,636 km (0.111 R)
• M8: 4,440,214 km (0.069 R)
• M9: 4,924,313 km (0.094 R)
• M10: 8,743,397 km (0.109 R)
• M11: 9,883,034 km (0.09 R)
• M12: 11,327,551 km (0.119 R)
• M13: 12,907,753 km (0.096 R)
• M14: 13,846,779 km (0.109 R)
• M15: 16,608,804 km (0.12 R)
• M16: 17,213,479 km (0.11 R)
• M17: 18,004,104 km (0.083 R)
• M18: 19,536,285 km (0.082 R)
• M19: 20,334,240 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 14.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.11 AU - 6.43 AU

Year: 8068 Days

Day: 9.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,224,646 km

• M1: 179,069 km (0.072 R)
• M2: 1,121,685 km (0.089 R)
• M3: 3,766,276 km (0.049 R)
• M4: 4,496,762 km (0.082 R)
• M5: 5,209,147 km (0.093 R)
• M6: 8,042,382 km (0.087 R)
• M7: 8,557,746 km (0.045 R)
• M8: 11,436,308 km (0.104 R)
• M9: 12,726,440 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 9.8

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.95 AU - 5.85 AU

Year: 8368 Days

Day: 5.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,224,646 km

• M1: 122,521 km (0.076 R)
• M2: 542,741 km (0.084 R)
• M3: 859,440 km (0.088 R)
• M4: 1,476,980 km (0.083 R)
• M5: 1,854,864 km (0.117 R)
• M6: 2,210,159 km (0.119 R)
• M7: 2,591,634 km (0.092 R)
• M8: 2,974,604 km (0.112 R)
• M9: 5,112,657 km (0.112 R)
• M10: 5,751,739 km (0.066 R)
• M11: 6,921,594 km (0.098 R)
• M12: 7,867,352 km (0.12 R)
• M13: 11,274,144 km (0.084 R)
• M14: 11,915,470 km (0.12 R)
• M15: 12,300,535 km (0.109 R)
• M16: 13,684,465 km (0.055 R)
• M17: 16,827,816 km (0.092 R)
• M18: 18,238,972 km (0.065 R)
• M19: 20,189,130 km (0.087 R)
• M20: 20,501,042 km (0.101 R)
• M21: 23,198,591 km (0.074 R)
• M22: 26,868,974 km (0.072 R)
• M23: 33,780,546 km (0.089 R)
• M24: 39,194,642 km (0.08 R)
• M25: 42,937,282 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 11.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.07 AU - 5.97 AU

Year: 8648 Days

Day: 6.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,224,646 km

• M1: 148,251 km (0.088 R)
• M2: 623,075 km (0.116 R)
• M3: 1,001,109 km (0.075 R)
• M4: 1,512,135 km (0.066 R)
• M5: 2,695,604 km (0.109 R)
• M6: 3,272,902 km (0.111 R)
• M7: 4,853,404 km (0.053 R)
• M8: 5,350,069 km (0.094 R)
• M9: 7,643,404 km (0.042 R)
• M10: 9,591,467 km (0.074 R)
• M11: 14,255,630 km (0.061 R)
• M12: 14,633,065 km (0.044 R)
• M13: 20,804,576 km (0.072 R)
• M14: 21,867,469 km (0.066 R)
• M15: 23,052,134 km (0.099 R)
• M16: 30,551,775 km (0.107 R)
• M17: 32,031,447 km (0.047 R)
• M18: 32,679,954 km (0.112 R)
• M19: 40,529,055 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit