🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.28 AU - 1.38 AU

Year: 578 Days

Day: 19.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.67 AU - 2.69 AU

Year: 1213 Days

Day: 46.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 148.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.86 AU - 2.94 AU

Year: 1401 Days

Day: 43.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,437,181 km

• M1: 1,470,547 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.58 AU - 2.88 AU

Year: 1699 Days

Day: 37.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.37 AU - 3.17 AU

Year: 1737 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,437,181 km

• M1: 1,445,714 km (0.046 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.45 AU - 4.57 AU

Year: 3025 Days

Day: 45.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,437,181 km

• M1: 77,342 km (0.108 R)

Asteroid Belt

Center: 10.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.6

Radius: 7

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.97 AU - 21.43 AU

Year: 28053 Days

Day: 19.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,437,181 km

• M1: 95,144 km (0.114 R)
• M2: 465,848 km (0.038 R)
• M3: 533,316 km (0.1 R)
• M4: 782,846 km (0.051 R)
• M5: 1,127,669 km (0.115 R)
• M6: 1,252,433 km (0.106 R)
• M7: 1,349,074 km (0.096 R)
• M8: 1,481,917 km (0.073 R)
• M9: 1,760,318 km (0.101 R)
• M10: 2,286,603 km (0.103 R)
• M11: 2,732,555 km (0.106 R)
• M12: 3,842,870 km (0.026 R)
• M13: 3,937,117 km (0.086 R)
• M14: 3,984,539 km (0.063 R)
• M15: 4,469,386 km (0.07 R)
• M16: 4,769,330 km (0.043 R)
• M17: 4,921,620 km (0.094 R)
• M18: 5,815,318 km (0.104 R)
• M19: 7,276,291 km (0.031 R)
• M20: 7,393,276 km (0.063 R)
• M21: 7,688,283 km (0.063 R)
• M22: 9,537,612 km (0.092 R)
• M23: 11,178,102 km (0.095 R)
• M24: 11,927,289 km (0.109 R)
• M25: 11,996,104 km (0.109 R)
• M26: 12,622,171 km (0.073 R)
• M27: 12,974,623 km (0.105 R)
• M28: 13,116,592 km (0.103 R)
• M29: 16,212,669 km (0.06 R)
• M30: 17,605,575 km (0.095 R)
• M31: 19,765,469 km (0.061 R)
• M32: 21,923,269 km (0.091 R)
• M33: 23,029,844 km (0.025 R)
• M34: 24,679,610 km (0.106 R)
• M35: 26,636,948 km (0.115 R)
• M36: 26,907,720 km (0.107 R)
• M37: 28,735,956 km (0.118 R)
• M38: 30,982,317 km (0.11 R)
• M39: 31,362,146 km (0.103 R)
• M40: 31,552,734 km (0.078 R)
• M41: 35,541,911 km (0.064 R)
• M42: 39,275,724 km (0.114 R)
• M43: 43,556,168 km (0.098 R)
• M44: 43,981,624 km (0.102 R)
• M45: 44,943,987 km (0.087 R)
• M46: 45,481,642 km (0.072 R)
• M47: 46,454,776 km (0.057 R)
• M48: 48,641,748 km (0.074 R)
• M49: 48,862,255 km (0.105 R)
• M50: 49,193,614 km (0.097 R)
• M51: 49,636,723 km (0.109 R)
• M52: 51,871,865 km (0.056 R)
• M53: 52,435,699 km (0.114 R)
• M54: 52,548,795 km (0.066 R)
• M55: 54,025,476 km (0.105 R)
• M56: 54,597,089 km (0.114 R)
• M57: 57,252,003 km (0.098 R)
• M58: 58,419,464 km (0.096 R)
• M59: 58,771,169 km (0.079 R)
• M60: 60,540,463 km (0.068 R)
• M61: 62,087,903 km (0.092 R)
• M62: 63,648,508 km (0.088 R)
• M63: 64,010,386 km (0.11 R)
• M64: 65,830,393 km (0.095 R)
• M65: 66,563,124 km (0.096 R)
• M66: 67,667,306 km (0.091 R)
• M67: 68,406,768 km (0.102 R)
• M68: 71,391,395 km (0.096 R)
• M69: 72,144,172 km (0.118 R)
• M70: 72,647,419 km (0.102 R)
• M71: 73,657,504 km (0.109 R)
• M72: 74,672,226 km (0.084 R)
• M73: 74,799,384 km (0.081 R)
• M74: 74,926,692 km (0.09 R)
• M75: 75,181,457 km (0.101 R)
• M76: 75,563,979 km (0.083 R)
• M77: 77,744,218 km (0.109 R)
• M78: 80,726,601 km (0.116 R)
• M79: 81,379,895 km (0.079 R)
• M80: 81,903,937 km (0.109 R)
• M81: 82,034,984 km (0.103 R)
• M82: 82,955,011 km (0.086 R)
• M83: 84,805,387 km (0.105 R)
• M84: 86,936,559 km (0.057 R)
• M85: 87,472,119 km (0.064 R)
• M86: 87,740,348 km (0.104 R)
• M87: 88,277,404 km (0.109 R)
• M88: 88,815,807 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit