🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.55 AU - 0.75 AU

Year: 230 Days

Day: 20.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.71 AU - 0.73 AU

Year: 269 Days

Day: 31.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.83 AU - 0.87 AU

Year: 345 Days

Day: 26.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.46 AU - 2 AU

Year: 1001 Days

Day: 18 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,146,000 km

• M1: 1,794,127 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.66 AU - 2.62 AU

Year: 1377 Days

Day: 29.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.9

Radius: 3.8

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.74 AU - 14.08 AU

Year: 21593 Days

Day: 16.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,146,000 km

• M1: 49,218 km (0.119 R)
• M2: 175,030 km (0.084 R)
• M3: 342,878 km (0.063 R)
• M4: 460,462 km (0.109 R)
• M5: 514,617 km (0.109 R)
• M6: 817,104 km (0.06 R)
• M7: 861,085 km (0.11 R)
• M8: 1,021,305 km (0.102 R)
• M9: 1,166,115 km (0.108 R)
• M10: 1,395,449 km (0.071 R)
• M11: 2,318,019 km (0.069 R)
• M12: 2,769,206 km (0.069 R)
• M13: 2,802,417 km (0.104 R)
• M14: 2,936,905 km (0.112 R)
• M15: 3,142,453 km (0.056 R)
• M16: 3,317,183 km (0.083 R)
• M17: 3,676,368 km (0.089 R)
• M18: 3,823,422 km (0.098 R)
• M19: 4,865,970 km (0.05 R)
• M20: 4,986,995 km (0.077 R)
• M21: 5,733,338 km (0.052 R)
• M22: 5,861,095 km (0.108 R)
• M23: 6,337,714 km (0.067 R)
• M24: 7,419,755 km (0.113 R)
• M25: 8,124,660 km (0.089 R)
• M26: 10,571,334 km (0.114 R)
• M27: 12,722,701 km (0.084 R)
• M28: 13,393,647 km (0.057 R)
• M29: 13,450,045 km (0.072 R)
• M30: 13,563,141 km (0.074 R)
• M31: 13,619,839 km (0.086 R)
• M32: 13,847,377 km (0.099 R)
• M33: 16,430,933 km (0.111 R)
• M34: 17,963,413 km (0.11 R)
• M35: 18,275,474 km (0.091 R)
• M36: 19,221,980 km (0.086 R)
• M37: 19,540,923 km (0.08 R)
• M38: 19,926,137 km (0.109 R)
• M39: 20,638,821 km (0.11 R)
• M40: 22,289,185 km (0.103 R)
• M41: 24,946,941 km (0.089 R)
• M42: 25,434,480 km (0.03 R)
• M43: 25,644,366 km (0.101 R)
• M44: 27,129,723 km (0.117 R)
• M45: 27,846,896 km (0.056 R)
• M46: 29,372,944 km (0.076 R)
• M47: 29,887,560 km (0.106 R)
• M48: 30,925,919 km (0.099 R)
• M49: 31,075,218 km (0.046 R)
• M50: 31,224,666 km (0.092 R)
• M51: 31,299,614 km (0.097 R)
• M52: 32,581,219 km (0.043 R)
• M53: 33,956,921 km (0.067 R)
• M54: 34,651,804 km (0.115 R)
• M55: 36,764,425 km (0.119 R)
• M56: 36,843,562 km (0.099 R)
• M57: 36,922,699 km (0.074 R)
• M58: 37,239,548 km (0.064 R)
• M59: 37,716,765 km (0.099 R)
• M60: 38,757,517 km (0.051 R)
• M61: 40,051,389 km (0.115 R)
• M62: 40,377,064 km (0.055 R)
• M63: 41,277,194 km (0.062 R)
• M64: 41,688,588 km (0.094 R)
• M65: 42,515,266 km (0.095 R)
• M66: 42,764,347 km (0.11 R)
• M67: 43,849,380 km (0.1 R)
• M68: 44,605,747 km (0.104 R)
• M69: 45,451,274 km (0.1 R)
• M70: 45,620,918 km (0.064 R)
• M71: 46,046,225 km (0.081 R)
• M72: 46,216,766 km (0.118 R)
• M73: 46,729,438 km (0.056 R)
• M74: 47,072,167 km (0.108 R)
• M75: 48,538,525 km (0.115 R)
• M76: 49,320,922 km (0.092 R)
• M77: 50,721,906 km (0.088 R)
• M78: 51,074,359 km (0.062 R)
• M79: 51,338,997 km (0.105 R)
• M80: 51,427,410 km (0.036 R)
• M81: 51,692,796 km (0.114 R)
• M82: 51,958,632 km (0.107 R)
• M83: 52,136,055 km (0.116 R)
• M84: 52,580,660 km (0.11 R)
• M85: 53,026,461 km (0.1 R)
• M86: 55,093,455 km (0.088 R)
• M87: 55,183,812 km (0.091 R)
• M88: 60,328,034 km (0.116 R)
• M89: 61,262,572 km (0.061 R)
• M90: 62,767,826 km (0.104 R)
• M91: 62,862,222 km (0.091 R)
• M92: 62,956,768 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit