🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.84 AU - 1.18 AU

Year: 380 Days

Day: 41.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,566,374 km

• M1: 58,343 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.89 AU - 3.73 AU

Year: 2257 Days

Day: 31.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,566,374 km

• M1: 189,391 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.56 AU - 4.52 AU

Year: 3043 Days

Day: 15.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 11.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.57 AU - 12.21 AU

Year: 15364 Days

Day: 9.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 90,566,374 km

• M1: 139,724 km (0.075 R)
• M2: 625,020 km (0.051 R)
• M3: 1,242,111 km (0.103 R)
• M4: 1,850,077 km (0.114 R)
• M5: 2,422,289 km (0.104 R)
• M6: 4,457,119 km (0.072 R)
• M7: 5,859,300 km (0.118 R)
• M8: 12,747,085 km (0.086 R)
• M9: 15,117,463 km (0.064 R)
• M10: 16,433,775 km (0.078 R)
• M11: 21,676,881 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 3.2

Gravity: 60.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.31 AU - 21.63 AU

Year: 27363 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 90,566,374 km

• M1: 47,572 km (0.099 R)
• M2: 229,633 km (0.073 R)
• M3: 508,483 km (0.098 R)
• M4: 690,544 km (0.068 R)
• M5: 1,743,563 km (0.084 R)
• M6: 3,263,627 km (0.116 R)
• M7: 3,443,145 km (0.089 R)
• M8: 6,698,993 km (0.035 R)
• M9: 7,909,987 km (0.116 R)
• M10: 11,287,907 km (0.083 R)
• M11: 14,855,966 km (0.089 R)
• M12: 17,885,921 km (0.079 R)
• M13: 21,929,552 km (0.118 R)
• M14: 43,830,830 km (0.116 R)
• M15: 54,853,201 km (0.085 R)
• M16: 55,438,428 km (0.078 R)
• M17: 57,419,104 km (0.095 R)
• M18: 58,426,944 km (0.096 R)
• M19: 61,102,353 km (0.101 R)
• M20: 65,594,627 km (0.111 R)
• M21: 72,386,670 km (0.042 R)
• M22: 79,134,880 km (0.096 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: 407 - 15,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit