🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.55 AU

Year: 249 Days

Day: 40.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,161,329 km

• M1: 52,658 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 17.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 10

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.91 AU - 0.93 AU

Year: 570 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 18,161,329 km

• M1: 124,316 km (0.084 R)
• M2: 568,921 km (0.114 R)
• M3: 949,647 km (0.034 R)
• M4: 1,321,996 km (0.108 R)
• M5: 2,331,483 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 13.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.33 AU - 2.75 AU

Year: 2614 Days

Day: 14.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 18,161,329 km

• M1: 167,849 km (0.074 R)
• M2: 679,474 km (0.103 R)
• M3: 1,111,363 km (0.052 R)
• M4: 1,536,969 km (0.118 R)
• M5: 2,007,753 km (0.068 R)
• M6: 3,112,085 km (0.104 R)
• M7: 3,739,947 km (0.108 R)
• M8: 4,260,697 km (0.063 R)
• M9: 4,829,618 km (0.12 R)
• M10: 5,360,391 km (0.041 R)
• M11: 5,836,411 km (0.086 R)
• M12: 7,057,878 km (0.067 R)
• M13: 7,603,013 km (0.092 R)
• M14: 9,441,720 km (0.119 R)
• M15: 9,902,631 km (0.092 R)
• M16: 10,378,502 km (0.03 R)
• M17: 12,204,344 km (0.107 R)
• M18: 14,407,621 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 14.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.23 AU - 2.89 AU

Year: 2645 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,161,329 km

• M1: 179,218 km (0.11 R)
• M2: 669,450 km (0.106 R)
• M3: 1,785,151 km (0.105 R)
• M4: 2,399,999 km (0.091 R)
• M5: 3,106,101 km (0.112 R)
• M6: 3,579,877 km (0.116 R)
• M7: 4,402,815 km (0.084 R)
• M8: 6,506,909 km (0.109 R)
• M9: 7,290,054 km (0.058 R)
• M10: 7,765,326 km (0.089 R)
• M11: 8,292,958 km (0.034 R)
• M12: 8,745,492 km (0.045 R)
• M13: 12,350,052 km (0.114 R)
• M14: 12,855,992 km (0.072 R)
• M15: 13,419,677 km (0.046 R)
• M16: 14,783,710 km (0.082 R)
• M17: 15,694,163 km (0.083 R)
• M18: 16,288,366 km (0.074 R)
• M19: 16,743,742 km (0.066 R)
• M20: 17,733,182 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit