🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 11.3

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 259 Days

Day: 8.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,097,636 km

• M1: 140,622 km (0.107 R)
• M2: 512,822 km (0.107 R)
• M3: 920,027 km (0.103 R)
• M4: 1,271,432 km (0.118 R)
• M5: 1,885,232 km (0.091 R)
• M6: 2,392,818 km (0.09 R)
• M7: 2,771,301 km (0.065 R)
• M8: 3,673,675 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 10.2

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.42 AU - 0.7 AU

Year: 289 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,097,636 km

• M1: 126,859 km (0.073 R)
• M2: 622,926 km (0.08 R)
• M3: 1,007,542 km (0.072 R)
• M4: 1,389,465 km (0.05 R)
• M5: 1,776,774 km (0.085 R)
• M6: 2,131,919 km (0.083 R)
• M7: 3,234,605 km (0.111 R)
• M8: 3,562,224 km (0.114 R)
• M9: 4,362,424 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.5

Radius: 13.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.85 AU - 1.21 AU

Year: 722 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 147.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,097,636 km

• M1: 170,542 km (0.033 R)
• M2: 713,283 km (0.086 R)
• M3: 1,141,581 km (0.063 R)
• M4: 1,564,046 km (0.076 R)
• M5: 2,171,862 km (0.085 R)
• M6: 2,627,687 km (0.072 R)
• M7: 3,058,828 km (0.05 R)
• M8: 3,523,628 km (0.083 R)
• M9: 4,286,129 km (0.03 R)
• M10: 5,048,031 km (0.1 R)
• M11: 6,327,092 km (0.035 R)
• M12: 6,931,169 km (0.075 R)
• M13: 7,884,855 km (0.09 R)
• M14: 8,380,922 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236

Radius: 12.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.23 AU - 1.49 AU

Year: 1095 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 146.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,097,636 km

• M1: 156,629 km (0.106 R)
• M2: 743,202 km (0.073 R)
• M3: 1,150,108 km (0.09 R)
• M4: 1,559,109 km (0.036 R)
• M5: 1,952,103 km (0.099 R)
• M6: 2,729,563 km (0.079 R)
• M7: 3,160,105 km (0.085 R)
• M8: 3,759,095 km (0.095 R)
• M9: 4,204,747 km (0.118 R)
• M10: 5,220,666 km (0.108 R)
• M11: 6,453,652 km (0.077 R)
• M12: 7,644,750 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 3.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.97 AU - 7.81 AU

Year: 12484 Days

Day: 24.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,097,636 km

• M1: 56,698 km (0.039 R)
• M2: 385,215 km (0.083 R)
• M3: 1,271,283 km (0.057 R)
• M4: 1,741,319 km (0.099 R)
• M5: 2,113,519 km (0.091 R)
• M6: 3,273,052 km (0.041 R)
• M7: 3,957,312 km (0.042 R)
• M8: 4,354,495 km (0.119 R)
• M9: 5,757,573 km (0.108 R)
• M10: 6,518,428 km (0.087 R)
• M11: 7,749,918 km (0.111 R)
• M12: 11,887,795 km (0.099 R)
• M13: 12,622,320 km (0.036 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit