🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.76 AU - 1.12 AU

Year: 325 Days

Day: 13.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.91 AU - 1.03 AU

Year: 341 Days

Day: 44.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,258,511 km

• M1: 41,439 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.94 AU - 3.6 AU

Year: 2108 Days

Day: 46.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,258,511 km

• M1: 27,526 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.79 AU - 4.61 AU

Year: 2537 Days

Day: 13.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,258,511 km

• M1: 182,659 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.64 AU - 6 AU

Year: 3772 Days

Day: 43 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 11.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.26 AU - 6.86 AU

Year: 5989 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 81.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,258,511 km

• M1: 138,079 km (0.117 R)
• M2: 523,293 km (0.109 R)
• M3: 971,638 km (0.095 R)
• M4: 1,466,658 km (0.049 R)
• M5: 3,055,387 km (0.067 R)
• M6: 5,031,874 km (0.079 R)
• M7: 7,562,771 km (0.085 R)
• M8: 7,961,000 km (0.098 R)
• M9: 10,314,624 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.9

Radius: 5.8

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.03 AU - 18.71 AU

Year: 22535 Days

Day: 17.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,258,511 km

• M1: 72,256 km (0.081 R)
• M2: 355,445 km (0.093 R)
• M3: 1,302,249 km (0.086 R)
• M4: 1,690,606 km (0.104 R)
• M5: 2,234,543 km (0.114 R)
• M6: 2,962,935 km (0.112 R)
• M7: 3,492,063 km (0.041 R)
• M8: 4,051,260 km (0.084 R)
• M9: 5,161,426 km (0.111 R)
• M10: 13,020,251 km (0.085 R)
• M11: 13,293,865 km (0.12 R)
• M12: 14,941,835 km (0.1 R)
• M13: 15,622,206 km (0.079 R)
• M14: 17,289,774 km (0.12 R)
• M15: 18,551,183 km (0.111 R)
• M16: 19,336,722 km (0.084 R)
• M17: 21,444,855 km (0.066 R)
• M18: 24,730,174 km (0.074 R)
• M19: 28,795,645 km (0.091 R)
• M20: 30,804,446 km (0.118 R)
• M21: 34,443,414 km (0.073 R)
• M22: 37,525,728 km (0.113 R)
• M23: 42,112,848 km (0.087 R)
• M24: 45,946,443 km (0.094 R)
• M25: 48,191,757 km (0.102 R)
• M26: 49,341,267 km (0.108 R)
• M27: 50,845,923 km (0.091 R)
• M28: 55,543,296 km (0.045 R)
• M29: 56,988,860 km (0.107 R)
• M30: 60,902,041 km (0.12 R)
• M31: 64,791,885 km (0.048 R)
• M32: 65,990,463 km (0.117 R)
• M33: 66,191,523 km (0.061 R)
• M34: 66,393,181 km (0.057 R)
• M35: 66,797,544 km (0.07 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 16,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit