🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.01 AU - 1.15 AU

Year: 393 Days

Day: 28.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.07 AU - 1.15 AU

Year: 409 Days

Day: 40.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.86 AU - 1.36 AU

Year: 409 Days

Day: 19.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.69 AU - 2.67 AU

Year: 1126 Days

Day: 12.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,187,227 km

• M1: 1,313,619 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.33 AU - 3.88 AU

Year: 1909 Days

Day: 31.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,187,227 km

• M1: 413,638 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.14 AU - 4.12 AU

Year: 2420 Days

Day: 44.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 14.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.21 AU - 14.33 AU

Year: 15965 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,187,227 km

• M1: 243,396 km (0.078 R)
• M2: 493,972 km (0.103 R)
• M3: 679,174 km (0.075 R)
• M4: 935,735 km (0.05 R)
• M5: 1,100,891 km (0.046 R)
• M6: 1,200,074 km (0.097 R)
• M7: 1,489,247 km (0.098 R)
• M8: 1,628,522 km (0.099 R)
• M9: 3,624,158 km (0.045 R)
• M10: 3,738,002 km (0.052 R)
• M11: 5,282,899 km (0.105 R)
• M12: 5,675,145 km (0.084 R)
• M13: 6,488,060 km (0.096 R)
• M14: 6,580,661 km (0.098 R)
• M15: 7,923,302 km (0.046 R)
• M16: 8,072,152 km (0.072 R)
• M17: 8,322,279 km (0.118 R)
• M18: 8,727,839 km (0.089 R)
• M19: 9,088,220 km (0.108 R)
• M20: 10,796,778 km (0.1 R)
• M21: 11,687,782 km (0.103 R)
• M22: 12,371,594 km (0.087 R)
• M23: 12,544,529 km (0.065 R)
• M24: 13,718,424 km (0.107 R)
• M25: 14,258,023 km (0.083 R)
• M26: 15,482,183 km (0.055 R)
• M27: 17,316,702 km (0.107 R)
• M28: 18,030,433 km (0.078 R)
• M29: 18,423,726 km (0.045 R)
• M30: 19,620,808 km (0.091 R)
• M31: 20,296,841 km (0.091 R)
• M32: 21,325,027 km (0.082 R)
• M33: 21,950,047 km (0.083 R)
• M34: 22,792,881 km (0.109 R)
• M35: 23,147,279 km (0.093 R)
• M36: 24,510,265 km (0.097 R)
• M37: 25,092,051 km (0.116 R)
• M38: 26,046,934 km (0.101 R)
• M39: 26,491,689 km (0.115 R)
• M40: 27,614,720 km (0.093 R)
• M41: 28,906,198 km (0.032 R)
• M42: 30,919,187 km (0.064 R)
• M43: 32,259,734 km (0.091 R)
• M44: 33,780,396 km (0.098 R)
• M45: 34,346,624 km (0.045 R)
• M46: 35,570,335 km (0.069 R)
• M47: 36,063,858 km (0.117 R)
• M48: 38,987,449 km (0.093 R)
• M49: 41,813,203 km (0.115 R)
• M50: 42,421,019 km (0.102 R)
• M51: 43,119,193 km (0.092 R)
• M52: 43,557,664 km (0.102 R)
• M53: 46,577,447 km (0.115 R)
• M54: 47,478,475 km (0.119 R)
• M55: 47,749,845 km (0.081 R)
• M56: 49,206,180 km (0.111 R)
• M57: 49,572,546 km (0.114 R)
• M58: 50,307,969 km (0.112 R)
• M59: 51,510,736 km (0.043 R)
• M60: 51,603,636 km (0.04 R)
• M61: 51,789,586 km (0.081 R)
• M62: 51,975,835 km (0.051 R)
• M63: 53,004,022 km (0.082 R)
• M64: 53,850,297 km (0.041 R)
• M65: 54,985,595 km (0.088 R)
• M66: 57,279,828 km (0.11 R)
• M67: 58,244,884 km (0.116 R)
• M68: 58,438,613 km (0.107 R)
• M69: 59,995,628 km (0.097 R)
• M70: 60,191,302 km (0.058 R)
• M71: 60,877,507 km (0.092 R)
• M72: 61,566,405 km (0.087 R)
• M73: 62,554,948 km (0.109 R)
• M74: 62,951,831 km (0.098 R)
• M75: 64,948,963 km (0.084 R)
• M76: 65,753,500 km (0.103 R)
• M77: 67,576,051 km (0.111 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 16,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit