🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.72 AU - 0.74 AU

Year: 227 Days

Day: 18.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,818,309 km

• M1: 533,616 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.69 AU - 0.81 AU

Year: 236 Days

Day: 42.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,818,309 km

• M1: 86,617 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.32 AU - 1.42 AU

Year: 583 Days

Day: 44.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 132.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,818,309 km

• M1: 431,889 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.81 AU - 2.23 AU

Year: 1043 Days

Day: 41.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.52 AU - 2.58 AU

Year: 1480 Days

Day: 43.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,818,309 km

• M1: 1,370,466 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.49 AU - 3.19 AU

Year: 1739 Days

Day: 44.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,818,309 km

• M1: 2,004,761 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.2

Radius: 4.6

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.46 AU - 18.34 AU

Year: 25250 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,818,309 km

• M1: 596,447 km (0.116 R)
• M2: 780,452 km (0.086 R)
• M3: 904,170 km (0.118 R)
• M4: 955,631 km (0.04 R)
• M5: 1,061,247 km (0.056 R)
• M6: 1,198,578 km (0.085 R)
• M7: 3,206,481 km (0.119 R)
• M8: 3,445,688 km (0.073 R)
• M9: 4,997,167 km (0.114 R)
• M10: 5,274,073 km (0.042 R)
• M11: 5,461,519 km (0.108 R)
• M12: 5,698,931 km (0.106 R)
• M13: 6,681,639 km (0.075 R)
• M14: 7,192,366 km (0.12 R)
• M15: 7,347,948 km (0.045 R)
• M16: 7,662,702 km (0.106 R)
• M17: 7,874,982 km (0.078 R)
• M18: 7,928,238 km (0.099 R)
• M19: 9,188,451 km (0.105 R)
• M20: 9,527,290 km (0.08 R)
• M21: 10,217,385 km (0.052 R)
• M22: 11,282,073 km (0.098 R)
• M23: 11,950,028 km (0.105 R)
• M24: 13,260,355 km (0.106 R)
• M25: 13,643,027 km (0.07 R)
• M26: 14,615,562 km (0.111 R)
• M27: 15,143,344 km (0.065 R)
• M28: 15,209,765 km (0.091 R)
• M29: 15,879,216 km (0.083 R)
• M30: 16,626,607 km (0.11 R)
• M31: 17,664,217 km (0.112 R)
• M32: 18,438,237 km (0.076 R)
• M33: 18,865,189 km (0.067 R)
• M34: 19,801,223 km (0.107 R)
• M35: 19,946,632 km (0.099 R)
• M36: 21,047,972 km (0.057 R)
• M37: 22,169,058 km (0.083 R)
• M38: 23,309,443 km (0.108 R)
• M39: 23,770,802 km (0.091 R)
• M40: 26,362,137 km (0.047 R)
• M41: 26,923,129 km (0.106 R)
• M42: 27,650,324 km (0.082 R)
• M43: 29,454,923 km (0.061 R)
• M44: 30,287,734 km (0.069 R)
• M45: 31,212,698 km (0.119 R)
• M46: 32,574,488 km (0.098 R)
• M47: 33,955,725 km (0.069 R)
• M48: 34,916,293 km (0.077 R)
• M49: 36,774,747 km (0.074 R)
• M50: 37,401,412 km (0.069 R)
• M51: 38,756,021 km (0.076 R)
• M52: 39,119,993 km (0.094 R)
• M53: 39,667,970 km (0.078 R)
• M54: 40,310,493 km (0.066 R)
• M55: 41,885,309 km (0.096 R)
• M56: 42,914,992 km (0.111 R)
• M57: 43,763,660 km (0.052 R)
• M58: 44,427,576 km (0.101 R)
• M59: 44,903,895 km (0.113 R)
• M60: 45,094,782 km (0.087 R)
• M61: 45,477,603 km (0.062 R)
• M62: 46,439,218 km (0.106 R)
• M63: 46,632,349 km (0.112 R)
• M64: 47,991,595 km (0.099 R)
• M65: 49,265,421 km (0.074 R)
• M66: 50,749,133 km (0.12 R)
• M67: 50,848,466 km (0.099 R)
• M68: 52,548,646 km (0.086 R)
• M69: 54,674,581 km (0.119 R)
• M70: 55,901,882 km (0.1 R)
• M71: 56,725,119 km (0.083 R)
• M72: 57,448,724 km (0.105 R)
• M73: 57,759,738 km (0.115 R)
• M74: 58,071,500 km (0.068 R)
• M75: 59,323,484 km (0.11 R)
• M76: 59,952,843 km (0.11 R)
• M77: 60,478,978 km (0.043 R)
• M78: 61,324,057 km (0.084 R)
• M79: 62,066,661 km (0.034 R)
• M80: 64,097,452 km (0.108 R)
• M81: 64,204,863 km (0.037 R)
• M82: 66,367,001 km (0.061 R)
• M83: 67,347,765 km (0.069 R)
• M84: 69,213,400 km (0.114 R)
• M85: 70,873,487 km (0.11 R)
• M86: 72,995,084 km (0.032 R)
• M87: 75,024,230 km (0.106 R)
• M88: 75,591,206 km (0.117 R)
• M89: 75,704,750 km (0.055 R)
• M90: 75,818,295 km (0.09 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 17,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit