🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 168 Days

Day: 14 Hours

Environment

Temp: 366 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.98 AU - 1.14 AU

Year: 319 Days

Day: 32.2 Hours

Environment

Temp: 237 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,519,265 km

• M1: 14,212 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.31 AU - 1.39 AU

Year: 459 Days

Day: 39.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.94 AU - 2.32 AU

Year: 909 Days

Day: 35.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.88 AU - 3.08 AU

Year: 1142 Days

Day: 45.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.96 AU - 9.22 AU

Year: 7362 Days

Day: 38.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.05 AU - 9.47 AU

Year: 8240 Days

Day: 41.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.91 AU - 11.51 AU

Year: 9540 Days

Day: 27.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,519,265 km

• M1: 28,872 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 10.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.42 AU - 15.16 AU

Year: 15797 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,519,265 km

• M1: 130,150 km (0.085 R)
• M2: 484,996 km (0.11 R)
• M3: 828,922 km (0.113 R)
• M4: 1,387,071 km (0.109 R)
• M5: 1,805,048 km (0.104 R)
• M6: 2,974,604 km (0.109 R)
• M7: 3,450,774 km (0.102 R)
• M8: 4,008,176 km (0.086 R)
• M9: 4,693,184 km (0.12 R)
• M10: 6,006,205 km (0.117 R)
• M11: 7,314,289 km (0.114 R)
• M12: 7,838,629 km (0.064 R)
• M13: 11,783,375 km (0.117 R)
• M14: 13,047,627 km (0.06 R)
• M15: 13,819,702 km (0.106 R)
• M16: 15,609,790 km (0.093 R)
• M17: 16,239,298 km (0.068 R)
• M18: 17,549,326 km (0.057 R)
• M19: 25,494,918 km (0.036 R)
• M20: 26,258,017 km (0.044 R)
• M21: 29,108,155 km (0.057 R)
• M22: 32,665,293 km (0.117 R)
• M23: 33,435,872 km (0.092 R)
• M24: 36,639,810 km (0.071 R)
• M25: 41,520,889 km (0.104 R)
• M26: 45,058,131 km (0.058 R)
• M27: 46,981,211 km (0.115 R)
• M28: 51,679,781 km (0.052 R)
• M29: 57,051,691 km (0.103 R)
• M30: 60,063,545 km (0.12 R)
• M31: 68,680,083 km (0.077 R)

Kuiper Belt

Range: 37.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 20,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit