🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.51 AU - 0.51 AU

Year: 133 Days

Day: 15.5 Hours

Environment

Temp: 237 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.44 AU - 0.68 AU

Year: 153 Days

Day: 18.8 Hours

Environment

Temp: 247 °C

Axial Tilt: 174 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.49 AU - 0.73 AU

Year: 174 Days

Day: 19.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,356,870 km

• M1: 284,984 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.58 AU - 0.7 AU

Year: 187 Days

Day: 21.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,356,870 km

• M1: 95,593 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.86 AU - 1.06 AU

Year: 344 Days

Day: 16 Hours

Environment

Temp: 30 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.32 AU - 1.6 AU

Year: 644 Days

Day: 36 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.39 AU - 1.57 AU

Year: 658 Days

Day: 12.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.9 AU - 3.22 AU

Year: 1955 Days

Day: 45.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 13.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.52 AU - 6 AU

Year: 4406 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,356,870 km

• M1: 164,109 km (0.112 R)
• M2: 632,799 km (0.113 R)
• M3: 1,241,662 km (0.046 R)
• M4: 1,688,810 km (0.082 R)
• M5: 2,323,255 km (0.101 R)
• M6: 2,998,091 km (0.095 R)
• M7: 3,581,971 km (0.105 R)
• M8: 4,846,672 km (0.048 R)
• M9: 5,625,628 km (0.096 R)
• M10: 6,847,992 km (0.077 R)
• M11: 7,362,758 km (0.113 R)
• M12: 8,704,651 km (0.119 R)
• M13: 9,643,677 km (0.07 R)
• M14: 10,247,753 km (0.04 R)
• M15: 11,154,167 km (0.104 R)
• M16: 12,262,089 km (0.103 R)
• M17: 13,869,667 km (0.048 R)
• M18: 16,086,708 km (0.092 R)
• M19: 16,814,053 km (0.067 R)
• M20: 19,465,525 km (0.116 R)
• M21: 22,013,925 km (0.107 R)
• M22: 22,910,764 km (0.059 R)
• M23: 24,777,297 km (0.109 R)
• M24: 27,850,636 km (0.11 R)
• M25: 29,974,925 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.3

Radius: 5.9

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.4 AU - 21.36 AU

Year: 26465 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,356,870 km

• M1: 82,728 km (0.111 R)
• M2: 476,469 km (0.118 R)
• M3: 733,628 km (0.076 R)
• M4: 950,994 km (0.077 R)
• M5: 1,171,501 km (0.049 R)
• M6: 1,456,784 km (0.113 R)
• M7: 1,683,275 km (0.096 R)
• M8: 2,787,308 km (0.082 R)
• M9: 6,142,489 km (0.062 R)
• M10: 6,477,887 km (0.088 R)
• M11: 8,911,695 km (0.116 R)
• M12: 10,301,908 km (0.115 R)
• M13: 10,835,972 km (0.057 R)
• M14: 11,079,069 km (0.12 R)
• M15: 12,682,608 km (0.075 R)
• M16: 14,361,844 km (0.112 R)
• M17: 19,108,884 km (0.115 R)
• M18: 20,279,637 km (0.1 R)
• M19: 20,742,343 km (0.072 R)
• M20: 23,464,576 km (0.046 R)
• M21: 25,441,811 km (0.112 R)
• M22: 37,980,955 km (0.112 R)
• M23: 41,138,367 km (0.089 R)
• M24: 48,133,115 km (0.094 R)
• M25: 48,790,598 km (0.115 R)
• M26: 52,514,837 km (0.104 R)
• M27: 56,788,997 km (0.049 R)
• M28: 58,449,683 km (0.069 R)
• M29: 59,386,166 km (0.107 R)
• M30: 62,061,574 km (0.079 R)
• M31: 62,450,230 km (0.1 R)
• M32: 63,428,899 km (0.101 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: 186 - 14,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit