🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.3

Radius: 8.6

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.57 AU - 0.57 AU

Year: 287 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,750,487 km

• M1: 107,262 km (0.068 R)
• M2: 747,840 km (0.095 R)
• M3: 1,083,986 km (0.089 R)
• M4: 1,445,863 km (0.032 R)
• M5: 2,626,939 km (0.108 R)
• M6: 3,343,213 km (0.098 R)
• M7: 3,747,277 km (0.11 R)
• M8: 4,407,752 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 14.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.82 AU

Year: 459 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 28,750,487 km

• M1: 192,832 km (0.113 R)
• M2: 686,953 km (0.092 R)
• M3: 1,654,852 km (0.075 R)
• M4: 2,869,138 km (0.098 R)
• M5: 3,536,494 km (0.058 R)
• M6: 4,444,702 km (0.03 R)
• M7: 5,701,175 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 12.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.74 AU - 0.84 AU

Year: 468 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 28,750,487 km

• M1: 151,991 km (0.102 R)
• M2: 556,654 km (0.12 R)
• M3: 1,089,372 km (0.1 R)
• M4: 1,482,216 km (0.086 R)
• M5: 2,106,936 km (0.106 R)
• M6: 2,853,879 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 12

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.15 AU - 1.67 AU

Year: 1116 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,750,487 km

• M1: 149,448 km (0.061 R)
• M2: 566,826 km (0.111 R)
• M3: 1,640,191 km (0.089 R)
• M4: 2,389,676 km (0.099 R)
• M5: 3,148,886 km (0.118 R)
• M6: 3,599,474 km (0.106 R)
• M7: 4,277,901 km (0.118 R)
• M8: 4,681,366 km (0.108 R)
• M9: 5,145,568 km (0.118 R)
• M10: 5,812,625 km (0.046 R)
• M11: 6,268,450 km (0.107 R)
• M12: 6,790,846 km (0.045 R)
• M13: 7,297,085 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.8

Radius: 10.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.36 AU - 1.72 AU

Year: 1274 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,750,487 km

• M1: 134,788 km (0.082 R)
• M2: 819,647 km (0.092 R)
• M3: 1,912,160 km (0.077 R)
• M4: 2,254,590 km (0.111 R)
• M5: 3,927,094 km (0.113 R)
• M6: 4,414,334 km (0.089 R)
• M7: 5,160,229 km (0.077 R)
• M8: 5,595,559 km (0.102 R)
• M9: 6,055,273 km (0.048 R)
• M10: 7,150,928 km (0.096 R)
• M11: 7,719,699 km (0.088 R)
• M12: 8,096,985 km (0.101 R)
• M13: 9,065,182 km (0.102 R)
• M14: 9,577,555 km (0.046 R)
• M15: 10,594,072 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 13.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.95 AU - 2.49 AU

Year: 2206 Days

Day: 5.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,750,487 km

• M1: 172,337 km (0.117 R)
• M2: 695,481 km (0.109 R)
• M3: 1,253,181 km (0.106 R)
• M4: 2,035,728 km (0.082 R)
• M5: 2,567,997 km (0.065 R)
• M6: 3,278,138 km (0.054 R)
• M7: 3,977,059 km (0.089 R)
• M8: 4,641,124 km (0.106 R)
• M9: 5,210,494 km (0.113 R)
• M10: 5,775,375 km (0.114 R)
• M11: 6,245,711 km (0.113 R)
• M12: 7,145,692 km (0.064 R)
• M13: 7,596,430 km (0.096 R)
• M14: 8,066,168 km (0.095 R)
• M15: 8,824,479 km (0.093 R)
• M16: 9,921,032 km (0.068 R)
• M17: 11,427,333 km (0.109 R)
• M18: 13,989,196 km (0.072 R)
• M19: 14,745,264 km (0.081 R)
• M20: 17,662,273 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 10.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.04 AU - 4.74 AU

Year: 5116 Days

Day: 5.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,750,487 km

• M1: 126,859 km (0.066 R)
• M2: 665,561 km (0.077 R)
• M3: 1,212,640 km (0.105 R)
• M4: 1,972,598 km (0.095 R)
• M5: 2,770,104 km (0.066 R)
• M6: 4,059,338 km (0.056 R)
• M7: 5,769,691 km (0.032 R)
• M8: 6,915,760 km (0.115 R)
• M9: 7,807,662 km (0.104 R)
• M10: 9,570,973 km (0.087 R)
• M11: 10,156,648 km (0.034 R)
• M12: 11,170,623 km (0.113 R)
• M13: 11,772,904 km (0.08 R)
• M14: 12,154,229 km (0.078 R)
• M15: 15,003,021 km (0.088 R)
• M16: 15,793,795 km (0.106 R)
• M17: 16,257,997 km (0.105 R)
• M18: 17,092,155 km (0.052 R)
• M19: 18,588,283 km (0.083 R)
• M20: 20,510,317 km (0.032 R)
• M21: 25,929,051 km (0.08 R)
• M22: 27,315,374 km (0.115 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: 474 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit