🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.4

Radius: 8.2

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.82 AU - 0.82 AU

Year: 513 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,794,425 km

• M1: 102,026 km (0.116 R)
• M2: 426,204 km (0.112 R)
• M3: 781,649 km (0.051 R)
• M4: 1,128,267 km (0.094 R)
• M5: 1,405,622 km (0.026 R)
• M6: 1,875,359 km (0.12 R)
• M7: 2,307,846 km (0.119 R)
• M8: 2,696,352 km (0.111 R)
• M9: 3,104,006 km (0.075 R)
• M10: 3,423,697 km (0.107 R)
• M11: 4,751,528 km (0.118 R)
• M12: 5,417,238 km (0.108 R)
• M13: 5,790,784 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 10.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.72 AU - 1.14 AU

Year: 619 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,794,425 km

• M1: 134,339 km (0.094 R)
• M2: 492,775 km (0.096 R)
• M3: 1,176,138 km (0.099 R)
• M4: 2,164,532 km (0.082 R)
• M5: 2,621,104 km (0.051 R)
• M6: 4,360,180 km (0.117 R)
• M7: 4,898,732 km (0.092 R)
• M8: 5,603,039 km (0.095 R)
• M9: 6,373,617 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 14.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.14 AU - 1.24 AU

Year: 896 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,794,425 km

• M1: 182,809 km (0.057 R)
• M2: 791,373 km (0.086 R)
• M3: 1,256,921 km (0.082 R)
• M4: 1,951,504 km (0.057 R)
• M5: 2,845,651 km (0.091 R)
• M6: 4,833,956 km (0.085 R)
• M7: 7,625,303 km (0.087 R)
• M8: 8,328,113 km (0.068 R)
• M9: 8,856,344 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 9.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.49 AU - 1.63 AU

Year: 1345 Days

Day: 12.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,794,425 km

• M1: 122,221 km (0.095 R)
• M2: 442,959 km (0.096 R)
• M3: 747,840 km (0.074 R)
• M4: 1,151,904 km (0.027 R)
• M5: 2,161,240 km (0.117 R)
• M6: 2,904,143 km (0.091 R)
• M7: 4,326,221 km (0.114 R)
• M8: 4,812,414 km (0.037 R)
• M9: 5,334,510 km (0.111 R)
• M10: 6,397,852 km (0.098 R)
• M11: 7,054,886 km (0.059 R)
• M12: 7,491,413 km (0.088 R)
• M13: 8,390,047 km (0.099 R)
• M14: 10,270,492 km (0.114 R)
• M15: 10,831,783 km (0.104 R)
• M16: 12,087,807 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 14.5

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.41 AU - 2.21 AU

Year: 1681 Days

Day: 10.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,794,425 km

• M1: 185,950 km (0.107 R)
• M2: 685,906 km (0.114 R)
• M3: 1,447,210 km (0.106 R)
• M4: 2,369,481 km (0.032 R)
• M5: 3,070,795 km (0.09 R)
• M6: 5,075,706 km (0.075 R)
• M7: 6,465,022 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 13.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.1 AU - 2.44 AU

Year: 2361 Days

Day: 13.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,794,425 km

• M1: 165,904 km (0.04 R)
• M2: 590,313 km (0.113 R)
• M3: 1,150,108 km (0.116 R)
• M4: 1,716,785 km (0.074 R)
• M5: 2,269,848 km (0.11 R)
• M6: 2,771,749 km (0.08 R)
• M7: 3,269,611 km (0.116 R)
• M8: 3,792,456 km (0.086 R)
• M9: 4,276,854 km (0.118 R)
• M10: 4,722,057 km (0.045 R)
• M11: 5,327,629 km (0.028 R)
• M12: 7,738,399 km (0.108 R)
• M13: 8,314,201 km (0.106 R)
• M14: 8,980,360 km (0.107 R)
• M15: 9,979,375 km (0.037 R)
• M16: 10,873,222 km (0.044 R)
• M17: 12,274,804 km (0.031 R)
• M18: 13,752,233 km (0.114 R)
• M19: 14,213,443 km (0.109 R)

Asteroid Belt

Center: 2.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 12.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.7 AU - 3.08 AU

Year: 3391 Days

Day: 13.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 21,794,425 km

• M1: 157,975 km (0.118 R)
• M2: 821,442 km (0.103 R)
• M3: 1,271,731 km (0.118 R)
• M4: 1,854,266 km (0.117 R)
• M5: 2,641,599 km (0.114 R)
• M6: 3,641,212 km (0.082 R)
• M7: 4,101,974 km (0.044 R)
• M8: 4,624,220 km (0.099 R)
• M9: 5,093,209 km (0.106 R)
• M10: 6,871,479 km (0.044 R)
• M11: 8,233,717 km (0.071 R)
• M12: 10,584,349 km (0.086 R)
• M13: 11,529,209 km (0.066 R)
• M14: 12,619,029 km (0.101 R)
• M15: 13,119,883 km (0.101 R)
• M16: 15,878,468 km (0.106 R)
• M17: 17,061,039 km (0.04 R)
• M18: 17,843,585 km (0.108 R)
• M19: 18,884,786 km (0.1 R)
• M20: 20,961,504 km (0.031 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit