🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.52 AU - 0.72 AU

Year: 187 Days

Day: 16.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,330,520 km

• M1: 341,083 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.28 AU - 1.72 AU

Year: 703 Days

Day: 23.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.32 AU - 4.04 AU

Year: 2703 Days

Day: 23.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.9

Radius: 14.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.65 AU - 6.03 AU

Year: 4725 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,330,520 km

• M1: 248,183 km (0.115 R)
• M2: 756,068 km (0.119 R)
• M3: 883,974 km (0.087 R)
• M4: 1,020,108 km (0.11 R)
• M5: 1,254,079 km (0.059 R)
• M6: 1,409,810 km (0.026 R)
• M7: 2,025,106 km (0.104 R)
• M8: 2,172,759 km (0.086 R)
• M9: 2,343,301 km (0.079 R)
• M10: 2,459,539 km (0.11 R)
• M11: 2,698,147 km (0.081 R)
• M12: 2,840,864 km (0.114 R)
• M13: 2,965,329 km (0.034 R)
• M14: 3,070,496 km (0.053 R)
• M15: 3,219,795 km (0.115 R)
• M16: 3,393,628 km (0.056 R)
• M17: 3,660,062 km (0.12 R)
• M18: 3,750,568 km (0.1 R)
• M19: 3,887,600 km (0.084 R)
• M20: 4,332,803 km (0.094 R)
• M21: 4,476,866 km (0.102 R)
• M22: 5,581,945 km (0.049 R)
• M23: 5,870,968 km (0.097 R)
• M24: 6,300,464 km (0.118 R)
• M25: 6,740,282 km (0.086 R)
• M26: 7,505,026 km (0.027 R)
• M27: 7,766,224 km (0.12 R)
• M28: 7,941,852 km (0.106 R)
• M29: 8,507,332 km (0.092 R)
• M30: 8,840,636 km (0.09 R)
• M31: 9,395,345 km (0.068 R)
• M32: 10,280,665 km (0.11 R)
• M33: 10,473,945 km (0.089 R)
• M34: 11,292,096 km (0.094 R)
• M35: 11,424,939 km (0.052 R)
• M36: 11,995,206 km (0.119 R)
• M37: 12,164,700 km (0.103 R)
• M38: 12,781,642 km (0.089 R)
• M39: 13,128,859 km (0.1 R)
• M40: 13,338,595 km (0.094 R)
• M41: 13,655,443 km (0.113 R)
• M42: 14,404,330 km (0.096 R)
• M43: 14,620,798 km (0.088 R)
• M44: 14,947,520 km (0.107 R)
• M45: 15,313,287 km (0.119 R)
• M46: 15,979,297 km (0.072 R)
• M47: 18,462,472 km (0.115 R)
• M48: 20,129,889 km (0.11 R)
• M49: 20,453,021 km (0.098 R)
• M50: 20,737,107 km (0.096 R)
• M51: 21,022,540 km (0.062 R)
• M52: 21,473,727 km (0.077 R)
• M53: 21,803,890 km (0.058 R)
• M54: 22,011,083 km (0.111 R)
• M55: 22,135,698 km (0.118 R)
• M56: 22,260,612 km (0.117 R)
• M57: 23,225,817 km (0.119 R)
• M58: 23,649,628 km (0.103 R)
• M59: 23,862,506 km (0.108 R)
• M60: 24,980,002 km (0.095 R)
• M61: 25,545,183 km (0.113 R)
• M62: 26,026,589 km (0.104 R)
• M63: 26,378,742 km (0.11 R)
• M64: 26,555,268 km (0.084 R)
• M65: 27,176,548 km (0.034 R)
• M66: 27,355,018 km (0.113 R)
• M67: 27,757,885 km (0.117 R)
• M68: 28,887,050 km (0.091 R)
• M69: 29,343,024 km (0.096 R)
• M70: 29,434,428 km (0.103 R)
• M71: 29,525,982 km (0.107 R)
• M72: 29,801,242 km (0.102 R)
• M73: 30,215,778 km (0.087 R)
• M74: 30,400,681 km (0.031 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit