🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.56 AU - 0.68 AU

Year: 310 Days

Day: 45.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 9.9

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 704 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 9,534,330 km

• M1: 125,662 km (0.085 R)
• M2: 489,484 km (0.098 R)
• M3: 965,804 km (0.095 R)
• M4: 1,585,588 km (0.102 R)
• M5: 1,939,985 km (0.073 R)
• M6: 3,323,167 km (0.116 R)
• M7: 3,880,868 km (0.051 R)
• M8: 4,681,366 km (0.104 R)
• M9: 5,041,598 km (0.083 R)
• M10: 5,895,802 km (0.115 R)
• M11: 6,482,076 km (0.119 R)
• M12: 6,908,729 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 13.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.3 AU - 1.36 AU

Year: 975 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 9,534,330 km

• M1: 170,392 km (0.113 R)
• M2: 603,029 km (0.076 R)
• M3: 1,160,131 km (0.093 R)
• M4: 1,590,525 km (0.111 R)
• M5: 2,220,032 km (0.09 R)
• M6: 2,864,350 km (0.03 R)
• M7: 3,325,261 km (0.109 R)
• M8: 3,791,408 km (0.099 R)
• M9: 4,700,814 km (0.072 R)
• M10: 5,290,977 km (0.064 R)
• M11: 5,970,750 km (0.117 R)
• M12: 7,042,469 km (0.057 R)
• M13: 8,013,808 km (0.096 R)
• M14: 8,519,150 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.3

Radius: 9.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.06 AU - 1.66 AU

Year: 1008 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 9,534,330 km

• M1: 118,182 km (0.111 R)
• M2: 561,890 km (0.079 R)
• M3: 1,803,552 km (0.079 R)
• M4: 2,487,813 km (0.091 R)
• M5: 3,157,861 km (0.049 R)
• M6: 4,981,759 km (0.115 R)
• M7: 5,878,149 km (0.112 R)
• M8: 7,204,334 km (0.081 R)
• M9: 7,787,168 km (0.102 R)
• M10: 9,241,408 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 10.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.36 AU - 1.38 AU

Year: 1020 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 9,534,330 km

• M1: 134,638 km (0.116 R)
• M2: 638,035 km (0.104 R)
• M3: 979,567 km (0.118 R)
• M4: 1,410,858 km (0.095 R)
• M5: 2,114,416 km (0.111 R)
• M6: 3,330,946 km (0.106 R)
• M7: 4,052,606 km (0.11 R)
• M8: 4,543,886 km (0.115 R)
• M9: 5,968,506 km (0.119 R)
• M10: 6,761,076 km (0.054 R)
• M11: 7,941,852 km (0.119 R)
• M12: 8,476,814 km (0.029 R)
• M13: 8,846,769 km (0.074 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: 434 - 13,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit