🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.72 AU

Year: 204 Days

Day: 24.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,832,281 km

• M1: 29,920 km (0.114 R)
• M2: 91,404 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1 AU - 1.32 AU

Year: 454 Days

Day: 36.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,832,281 km

• M1: 283,638 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.15 AU - 1.63 AU

Year: 596 Days

Day: 32.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,832,281 km

• M1: 729,140 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.73 AU - 3.13 AU

Year: 1823 Days

Day: 24.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 10.9

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.08 AU - 6.24 AU

Year: 4894 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,832,281 km

• M1: 146,456 km (0.112 R)
• M2: 249,679 km (0.114 R)
• M3: 510,129 km (0.113 R)
• M4: 704,008 km (0.102 R)
• M5: 950,545 km (0.082 R)
• M6: 1,508,545 km (0.067 R)
• M7: 1,972,598 km (0.077 R)
• M8: 2,118,605 km (0.083 R)
• M9: 2,518,929 km (0.114 R)
• M10: 2,963,983 km (0.108 R)
• M11: 3,110,738 km (0.103 R)
• M12: 3,195,710 km (0.051 R)
• M13: 3,789,912 km (0.042 R)
• M14: 4,088,360 km (0.119 R)
• M15: 5,230,091 km (0.049 R)
• M16: 5,562,498 km (0.084 R)
• M17: 6,546,253 km (0.115 R)
• M18: 6,683,285 km (0.1 R)
• M19: 6,793,688 km (0.112 R)
• M20: 7,016,290 km (0.112 R)
• M21: 7,468,524 km (0.114 R)
• M22: 7,785,073 km (0.119 R)
• M23: 8,223,844 km (0.048 R)
• M24: 8,312,555 km (0.095 R)
• M25: 8,461,106 km (0.043 R)
• M26: 8,972,880 km (0.114 R)
• M27: 9,278,658 km (0.115 R)
• M28: 9,371,110 km (0.113 R)
• M29: 9,587,877 km (0.117 R)
• M30: 9,775,024 km (0.036 R)
• M31: 9,869,121 km (0.029 R)
• M32: 10,471,701 km (0.112 R)
• M33: 10,664,533 km (0.064 R)
• M34: 11,119,011 km (0.096 R)
• M35: 11,250,059 km (0.089 R)
• M36: 11,447,528 km (0.084 R)
• M37: 11,646,194 km (0.114 R)
• M38: 11,845,907 km (0.1 R)
• M39: 11,979,797 km (0.12 R)
• M40: 12,384,310 km (0.071 R)
• M41: 12,554,104 km (0.113 R)
• M42: 13,450,045 km (0.104 R)
• M43: 13,800,104 km (0.114 R)
• M44: 14,259,669 km (0.12 R)
• M45: 15,230,260 km (0.079 R)
• M46: 15,668,432 km (0.114 R)
• M47: 17,500,557 km (0.089 R)
• M48: 18,500,021 km (0.116 R)
• M49: 19,085,098 km (0.071 R)
• M50: 19,163,637 km (0.119 R)
• M51: 19,874,676 km (0.113 R)
• M52: 20,313,446 km (0.084 R)
• M53: 20,554,149 km (0.079 R)
• M54: 20,916,924 km (0.095 R)
• M55: 21,119,330 km (0.088 R)
• M56: 21,730,736 km (0.027 R)
• M57: 21,853,706 km (0.107 R)
• M58: 22,182,821 km (0.101 R)
• M59: 22,430,705 km (0.054 R)
• M60: 22,929,165 km (0.091 R)
• M61: 23,347,440 km (0.054 R)
• M62: 23,599,513 km (0.066 R)
• M63: 23,894,819 km (0.084 R)
• M64: 24,446,536 km (0.054 R)
• M65: 24,788,218 km (0.059 R)
• M66: 25,002,442 km (0.074 R)
• M67: 25,649,153 km (0.09 R)
• M68: 26,914,751 km (0.119 R)
• M69: 27,135,109 km (0.061 R)
• M70: 28,111,385 km (0.088 R)
• M71: 28,783,678 km (0.07 R)
• M72: 30,052,866 km (0.095 R)
• M73: 30,373,005 km (0.101 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit