🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 28.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.6 AU - 0.78 AU

Year: 210 Days

Day: 25.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,655,262 km

• M1: 260,001 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.73 AU - 1.03 AU

Year: 303 Days

Day: 39.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,655,262 km

• M1: 34,258 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.74 AU - 1.2 AU

Year: 351 Days

Day: 42.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,655,262 km

• M1: 170,691 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.74 AU - 2.5 AU

Year: 1133 Days

Day: 31.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.47 AU - 2.47 AU

Year: 1425 Days

Day: 34.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.37 AU - 3.75 AU

Year: 1965 Days

Day: 41 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,655,262 km

• M1: 1,014,124 km (0.084 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.78 AU - 4.16 AU

Year: 2373 Days

Day: 36.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,655,262 km

• M1: 237,262 km (0.105 R)
• M2: 821,891 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154

Radius: 5.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 16.11 AU - 20.33 AU

Year: 28549 Days

Day: 17.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,655,262 km

• M1: 209,886 km (0.093 R)
• M2: 435,629 km (0.104 R)
• M3: 554,709 km (0.084 R)
• M4: 609,163 km (0.09 R)
• M5: 950,994 km (0.108 R)
• M6: 1,320,201 km (0.104 R)
• M7: 1,469,350 km (0.043 R)
• M8: 1,623,885 km (0.092 R)
• M9: 2,323,405 km (0.05 R)
• M10: 3,438,058 km (0.111 R)
• M11: 3,506,125 km (0.073 R)
• M12: 3,643,606 km (0.108 R)
• M13: 3,959,407 km (0.111 R)
• M14: 4,066,669 km (0.052 R)
• M15: 4,174,977 km (0.091 R)
• M16: 4,320,686 km (0.07 R)
• M17: 4,505,289 km (0.09 R)
• M18: 4,768,133 km (0.069 R)
• M19: 5,506,249 km (0.083 R)
• M20: 8,795,308 km (0.077 R)
• M21: 9,647,118 km (0.078 R)
• M22: 9,936,889 km (0.083 R)
• M23: 10,082,896 km (0.117 R)
• M24: 10,278,571 km (0.098 R)
• M25: 10,327,639 km (0.066 R)
• M26: 11,174,811 km (0.1 R)
• M27: 11,632,132 km (0.092 R)
• M28: 12,355,887 km (0.065 R)
• M29: 12,512,815 km (0.072 R)
• M30: 12,828,765 km (0.117 R)
• M31: 13,094,002 km (0.116 R)
• M32: 13,900,784 km (0.069 R)
• M33: 16,015,200 km (0.062 R)
• M34: 16,186,340 km (0.066 R)
• M35: 16,761,245 km (0.058 R)
• M36: 16,819,139 km (0.072 R)
• M37: 17,284,388 km (0.115 R)
• M38: 17,753,976 km (0.11 R)
• M39: 18,346,683 km (0.082 R)
• M40: 18,885,834 km (0.09 R)
• M41: 20,102,214 km (0.114 R)
• M42: 20,844,219 km (0.098 R)
• M43: 21,218,513 km (0.086 R)
• M44: 24,883,661 km (0.116 R)
• M45: 26,754,382 km (0.029 R)
• M46: 27,501,624 km (0.076 R)
• M47: 27,843,455 km (0.062 R)
• M48: 28,393,526 km (0.112 R)
• M49: 28,808,361 km (0.056 R)
• M50: 29,086,015 km (0.107 R)
• M51: 30,346,526 km (0.104 R)
• M52: 31,054,424 km (0.067 R)
• M53: 31,196,691 km (0.105 R)
• M54: 31,410,467 km (0.097 R)
• M55: 31,624,840 km (0.057 R)
• M56: 31,839,513 km (0.049 R)
• M57: 33,138,172 km (0.075 R)
• M58: 34,013,469 km (0.073 R)
• M59: 35,044,348 km (0.101 R)
• M60: 35,415,052 km (0.044 R)
• M61: 35,563,603 km (0.069 R)
• M62: 35,861,452 km (0.086 R)
• M63: 35,936,101 km (0.086 R)
• M64: 36,010,751 km (0.087 R)
• M65: 36,835,185 km (0.108 R)
• M66: 38,579,196 km (0.099 R)
• M67: 39,038,612 km (0.094 R)
• M68: 40,582,910 km (0.07 R)
• M69: 41,206,135 km (0.108 R)
• M70: 41,989,729 km (0.052 R)
• M71: 42,147,106 km (0.112 R)
• M72: 43,730,898 km (0.045 R)
• M73: 43,810,484 km (0.095 R)
• M74: 45,737,754 km (0.119 R)
• M75: 48,928,078 km (0.103 R)
• M76: 49,176,410 km (0.102 R)
• M77: 49,674,422 km (0.07 R)
• M78: 50,257,554 km (0.094 R)
• M79: 51,094,554 km (0.096 R)
• M80: 51,346,477 km (0.106 R)
• M81: 51,936,042 km (0.107 R)
• M82: 52,189,461 km (0.101 R)
• M83: 52,273,984 km (0.12 R)
• M84: 52,782,168 km (0.106 R)
• M85: 53,462,389 km (0.098 R)
• M86: 54,917,378 km (0.045 R)
• M87: 55,952,147 km (0.08 R)
• M88: 56,298,615 km (0.066 R)
• M89: 57,254,845 km (0.087 R)
• M90: 58,216,460 km (0.093 R)
• M91: 58,304,125 km (0.076 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: 296 - 13,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit