🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.14 AU - 1.26 AU

Year: 483 Days

Day: 23.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.26 AU - 1.78 AU

Year: 688 Days

Day: 34.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,802,776 km

• M1: 355,145 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.06 AU - 2.14 AU

Year: 1117 Days

Day: 12.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,802,776 km

• M1: 128,654 km (0.08 R)

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 9

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.43 AU - 11.65 AU

Year: 13466 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,802,776 km

• M1: 559,197 km (0.095 R)
• M2: 814,411 km (0.083 R)
• M3: 1,250,788 km (0.078 R)
• M4: 1,641,687 km (0.105 R)
• M5: 1,894,059 km (0.078 R)
• M6: 2,010,147 km (0.052 R)
• M7: 2,069,238 km (0.098 R)
• M8: 2,822,463 km (0.116 R)
• M9: 2,989,414 km (0.075 R)
• M10: 3,194,064 km (0.099 R)
• M11: 3,438,806 km (0.082 R)
• M12: 4,361,676 km (0.089 R)
• M13: 4,870,607 km (0.077 R)
• M14: 4,950,493 km (0.103 R)
• M15: 5,111,909 km (0.056 R)
• M16: 5,357,100 km (0.059 R)
• M17: 5,732,142 km (0.081 R)
• M18: 6,463,675 km (0.045 R)
• M19: 6,728,912 km (0.106 R)
• M20: 7,546,016 km (0.115 R)
• M21: 8,155,627 km (0.102 R)
• M22: 8,635,238 km (0.111 R)
• M23: 9,924,921 km (0.097 R)
• M24: 10,800,368 km (0.098 R)
• M25: 11,861,615 km (0.116 R)
• M26: 12,077,934 km (0.061 R)
• M27: 12,404,655 km (0.101 R)
• M28: 12,955,924 km (0.096 R)
• M29: 14,196,539 km (0.057 R)
• M30: 14,426,171 km (0.103 R)
• M31: 14,772,939 km (0.084 R)
• M32: 20,747,429 km (0.054 R)
• M33: 20,812,505 km (0.113 R)
• M34: 21,466,846 km (0.113 R)
• M35: 21,862,682 km (0.075 R)
• M36: 22,061,497 km (0.115 R)
• M37: 23,470,260 km (0.076 R)
• M38: 23,878,064 km (0.06 R)
• M39: 26,022,101 km (0.119 R)
• M40: 26,303,195 km (0.081 R)
• M41: 26,373,656 km (0.094 R)
• M42: 27,580,611 km (0.118 R)
• M43: 27,795,584 km (0.106 R)
• M44: 28,227,024 km (0.103 R)
• M45: 28,950,928 km (0.034 R)
• M46: 29,096,487 km (0.106 R)
• M47: 29,461,356 km (0.114 R)
• M48: 30,343,235 km (0.085 R)
• M49: 31,010,442 km (0.04 R)
• M50: 31,233,791 km (0.112 R)
• M51: 31,682,286 km (0.107 R)
• M52: 31,907,431 km (0.064 R)
• M53: 34,263,896 km (0.116 R)
• M54: 35,035,971 km (0.039 R)
• M55: 35,970,060 km (0.055 R)
• M56: 36,126,539 km (0.09 R)
• M57: 36,204,779 km (0.052 R)
• M58: 36,440,097 km (0.115 R)
• M59: 36,518,635 km (0.088 R)
• M60: 37,624,313 km (0.112 R)
• M61: 38,901,281 km (0.1 R)
• M62: 40,598,618 km (0.08 R)
• M63: 42,237,762 km (0.093 R)
• M64: 42,899,433 km (0.095 R)
• M65: 43,981,924 km (0.036 R)
• M66: 44,400,648 km (0.07 R)
• M67: 44,989,016 km (0.062 R)
• M68: 45,918,917 km (0.115 R)
• M69: 46,173,682 km (0.041 R)
• M70: 47,026,091 km (0.106 R)
• M71: 48,055,922 km (0.115 R)
• M72: 48,746,616 km (0.065 R)
• M73: 49,266,768 km (0.045 R)
• M74: 49,788,715 km (0.082 R)
• M75: 50,926,107 km (0.114 R)
• M76: 51,718,377 km (0.086 R)
• M77: 52,603,548 km (0.053 R)
• M78: 53,940,654 km (0.091 R)
• M79: 54,299,240 km (0.1 R)
• M80: 54,568,516 km (0.058 R)
• M81: 54,658,424 km (0.098 R)
• M82: 55,018,506 km (0.052 R)
• M83: 55,469,694 km (0.111 R)
• M84: 58,938,420 km (0.119 R)
• M85: 59,400,079 km (0.094 R)
• M86: 59,584,981 km (0.073 R)
• M87: 59,955,535 km (0.111 R)
• M88: 60,605,837 km (0.089 R)
• M89: 61,538,879 km (0.108 R)
• M90: 62,194,866 km (0.052 R)
• M91: 62,664,902 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.8

Radius: 5.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.37 AU - 15.29 AU

Year: 15893 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,802,776 km

• M1: 113,395 km (0.077 R)
• M2: 272,119 km (0.072 R)
• M3: 730,337 km (0.102 R)
• M4: 995,424 km (0.095 R)
• M5: 1,535,173 km (0.085 R)
• M6: 1,892,563 km (0.073 R)
• M7: 2,151,816 km (0.093 R)
• M8: 2,659,551 km (0.094 R)
• M9: 3,156,365 km (0.116 R)
• M10: 3,657,070 km (0.106 R)
• M11: 4,233,470 km (0.106 R)
• M12: 4,414,484 km (0.114 R)
• M13: 5,808,586 km (0.091 R)
• M14: 6,837,371 km (0.084 R)
• M15: 6,928,177 km (0.102 R)
• M16: 7,357,223 km (0.078 R)
• M17: 7,450,273 km (0.103 R)
• M18: 9,560,202 km (0.083 R)
• M19: 11,767,369 km (0.106 R)
• M20: 12,425,749 km (0.055 R)
• M21: 13,549,528 km (0.087 R)
• M22: 14,394,008 km (0.106 R)
• M23: 14,510,545 km (0.047 R)
• M24: 15,692,368 km (0.095 R)
• M25: 16,659,967 km (0.102 R)
• M26: 16,782,338 km (0.101 R)
• M27: 17,315,804 km (0.052 R)
• M28: 17,357,093 km (0.085 R)
• M29: 19,461,785 km (0.111 R)
• M30: 19,892,328 km (0.108 R)
• M31: 20,369,545 km (0.119 R)
• M32: 21,690,046 km (0.1 R)
• M33: 22,002,107 km (0.116 R)
• M34: 22,540,659 km (0.075 R)
• M35: 22,856,759 km (0.11 R)
• M36: 23,539,075 km (0.092 R)
• M37: 23,584,852 km (0.094 R)
• M38: 23,951,666 km (0.094 R)
• M39: 26,192,343 km (0.113 R)
• M40: 26,287,188 km (0.091 R)
• M41: 28,061,569 km (0.111 R)
• M42: 28,352,836 km (0.105 R)
• M43: 28,889,742 km (0.063 R)
• M44: 29,183,852 km (0.118 R)
• M45: 29,824,729 km (0.113 R)
• M46: 31,775,037 km (0.091 R)
• M47: 32,129,434 km (0.099 R)
• M48: 32,485,178 km (0.119 R)
• M49: 34,594,657 km (0.118 R)
• M50: 34,646,568 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit