🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.88 AU

Year: 186 Days

Day: 16.1 Hours

Environment

Temp: 273 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.61 AU - 2.99 AU

Year: 1370 Days

Day: 41.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,056,944 km

• M1: 1,515,726 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.67 AU - 3.81 AU

Year: 1705 Days

Day: 25.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.65 AU - 3.99 AU

Year: 1769 Days

Day: 29.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,056,944 km

• M1: 1,642,435 km (0.098 R)

Asteroid Belt

Center: 10.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 9.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.84 AU - 21.46 AU

Year: 21684 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,056,944 km

• M1: 143,165 km (0.096 R)
• M2: 362,176 km (0.06 R)
• M3: 861,684 km (0.107 R)
• M4: 967,150 km (0.037 R)
• M5: 1,077,105 km (0.077 R)
• M6: 1,474,586 km (0.081 R)
• M7: 1,823,897 km (0.026 R)
• M8: 2,055,475 km (0.117 R)
• M9: 2,859,264 km (0.115 R)
• M10: 3,183,891 km (0.106 R)
• M11: 3,548,910 km (0.118 R)
• M12: 3,635,079 km (0.059 R)
• M13: 3,809,510 km (0.064 R)
• M14: 4,076,243 km (0.107 R)
• M15: 4,288,073 km (0.116 R)
• M16: 4,441,710 km (0.091 R)
• M17: 5,041,747 km (0.066 R)
• M18: 6,456,943 km (0.11 R)
• M19: 7,026,612 km (0.065 R)
• M20: 7,390,883 km (0.086 R)
• M21: 7,649,538 km (0.104 R)
• M22: 8,175,823 km (0.049 R)
• M23: 8,869,658 km (0.072 R)
• M24: 8,947,897 km (0.103 R)
• M25: 9,905,025 km (0.083 R)
• M26: 10,354,417 km (0.111 R)
• M27: 10,852,428 km (0.092 R)
• M28: 12,524,334 km (0.062 R)
• M29: 13,412,496 km (0.074 R)
• M30: 13,547,434 km (0.065 R)
• M31: 14,274,928 km (0.066 R)
• M32: 14,597,311 km (0.039 R)
• M33: 15,155,311 km (0.096 R)
• M34: 15,625,797 km (0.028 R)
• M35: 16,148,791 km (0.077 R)
• M36: 16,292,405 km (0.045 R)
• M37: 17,456,875 km (0.096 R)
• M38: 18,497,478 km (0.095 R)
• M39: 19,202,532 km (0.069 R)
• M40: 19,303,960 km (0.036 R)
• M41: 19,813,789 km (0.103 R)
• M42: 20,742,642 km (0.117 R)
• M43: 20,846,762 km (0.086 R)
• M44: 21,264,739 km (0.081 R)
• M45: 21,474,774 km (0.097 R)
• M46: 22,003,004 km (0.074 R)
• M47: 22,322,097 km (0.025 R)
• M48: 23,830,791 km (0.073 R)
• M49: 25,150,095 km (0.108 R)
• M50: 25,986,646 km (0.04 R)
• M51: 26,493,035 km (0.06 R)
• M52: 26,832,323 km (0.037 R)
• M53: 29,131,343 km (0.111 R)
• M54: 29,540,194 km (0.078 R)
• M55: 30,186,307 km (0.117 R)
• M56: 33,060,381 km (0.112 R)
• M57: 33,364,813 km (0.068 R)
• M58: 33,547,771 km (0.115 R)
• M59: 34,529,881 km (0.107 R)
• M60: 36,145,688 km (0.112 R)
• M61: 36,333,732 km (0.042 R)
• M62: 38,615,399 km (0.109 R)
• M63: 40,617,019 km (0.118 R)
• M64: 41,991,973 km (0.106 R)
• M65: 42,718,420 km (0.077 R)
• M66: 43,448,906 km (0.069 R)
• M67: 43,582,048 km (0.11 R)
• M68: 43,782,210 km (0.077 R)

Kuiper Belt

Range: 37.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 16,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit