🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 194 Days

Day: 33.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,232,883 km

• M1: 45,328 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.32 AU

Year: 391 Days

Day: 25.3 Hours

Environment

Temp: 46 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 108,232,883 km

• M1: 354,996 km (0.105 R)
• M2: 443,707 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.26 AU - 2.68 AU

Year: 1371 Days

Day: 33.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 72.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,232,883 km

• M1: 851,960 km (0.095 R)

Asteroid Belt

Center: 10.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.8

Radius: 3.6

Gravity: 66.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.71 AU - 22.43 AU

Year: 29405 Days

Day: 16.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,232,883 km

• M1: 48,171 km (0.059 R)
• M2: 259,104 km (0.075 R)
• M3: 344,374 km (0.084 R)
• M4: 1,264,700 km (0.086 R)
• M5: 1,486,105 km (0.081 R)
• M6: 1,524,253 km (0.086 R)
• M7: 1,759,570 km (0.072 R)
• M8: 1,840,652 km (0.064 R)
• M9: 2,531,794 km (0.049 R)
• M10: 2,904,443 km (0.1 R)
• M11: 2,952,314 km (0.117 R)
• M12: 3,394,076 km (0.118 R)
• M13: 3,700,004 km (0.068 R)
• M14: 3,803,975 km (0.072 R)
• M15: 4,669,548 km (0.1 R)
• M16: 5,593,016 km (0.044 R)
• M17: 5,712,245 km (0.072 R)
• M18: 5,832,372 km (0.081 R)
• M19: 5,892,810 km (0.082 R)
• M20: 5,953,397 km (0.07 R)
• M21: 6,445,723 km (0.073 R)
• M22: 6,950,915 km (0.117 R)
• M23: 7,208,224 km (0.101 R)
• M24: 7,798,687 km (0.059 R)
• M25: 9,947,660 km (0.107 R)
• M26: 12,497,855 km (0.1 R)
• M27: 14,411,810 km (0.12 R)
• M28: 14,493,491 km (0.099 R)
• M29: 15,069,742 km (0.09 R)
• M30: 15,318,972 km (0.029 R)
• M31: 17,622,779 km (0.094 R)
• M32: 18,325,889 km (0.089 R)
• M33: 18,859,205 km (0.103 R)
• M34: 20,214,562 km (0.115 R)
• M35: 20,306,116 km (0.092 R)
• M36: 20,489,373 km (0.048 R)
• M37: 21,414,486 km (0.105 R)
• M38: 21,601,035 km (0.042 R)
• M39: 22,732,144 km (0.082 R)
• M40: 22,827,289 km (0.066 R)
• M41: 22,922,583 km (0.111 R)
• M42: 24,855,237 km (0.072 R)
• M43: 25,149,646 km (0.103 R)
• M44: 31,274,332 km (0.083 R)
• M45: 34,063,585 km (0.106 R)
• M46: 37,379,272 km (0.118 R)
• M47: 37,716,466 km (0.078 R)
• M48: 41,143,454 km (0.036 R)
• M49: 41,491,568 km (0.114 R)
• M50: 42,541,745 km (0.101 R)
• M51: 44,192,857 km (0.091 R)
• M52: 45,984,889 km (0.042 R)
• M53: 47,678,786 km (0.068 R)
• M54: 48,288,697 km (0.091 R)
• M55: 49,393,028 km (0.047 R)
• M56: 50,878,385 km (0.097 R)
• M57: 53,512,804 km (0.039 R)
• M58: 53,765,924 km (0.102 R)
• M59: 54,273,509 km (0.097 R)
• M60: 54,655,283 km (0.092 R)
• M61: 55,805,840 km (0.087 R)
• M62: 56,835,373 km (0.112 R)
• M63: 58,782,239 km (0.052 R)
• M64: 59,043,587 km (0.085 R)
• M65: 60,355,560 km (0.048 R)
• M66: 61,279,776 km (0.095 R)
• M67: 61,544,564 km (0.106 R)
• M68: 63,275,711 km (0.119 R)
• M69: 65,969,968 km (0.063 R)
• M70: 67,058,143 km (0.048 R)
• M71: 68,426,664 km (0.114 R)
• M72: 70,635,327 km (0.089 R)
• M73: 70,774,154 km (0.106 R)
• M74: 71,748,485 km (0.086 R)
• M75: 75,122,366 km (0.11 R)
• M76: 81,295,223 km (0.081 R)
• M77: 82,023,615 km (0.095 R)
• M78: 82,900,258 km (0.11 R)
• M79: 83,046,715 km (0.058 R)
• M80: 84,074,153 km (0.104 R)
• M81: 86,289,997 km (0.067 R)
• M82: 90,175,801 km (0.089 R)
• M83: 90,778,681 km (0.107 R)
• M84: 92,291,863 km (0.12 R)
• M85: 93,965,714 km (0.075 R)
• M86: 94,118,453 km (0.109 R)
• M87: 94,271,193 km (0.097 R)
• M88: 94,883,048 km (0.115 R)
• M89: 96,572,457 km (0.12 R)
• M90: 98,116,905 km (0.068 R)
• M91: 99,358,268 km (0.085 R)
• M92: 99,513,850 km (0.05 R)
• M93: 100,136,776 km (0.081 R)
• M94: 100,604,867 km (0.085 R)
• M95: 102,956,247 km (0.03 R)
• M96: 105,642,875 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.2

Radius: 3.9

Gravity: 57.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.14 AU - 23.44 AU

Year: 29916 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,232,883 km

• M1: 208,839 km (0.047 R)
• M2: 354,547 km (0.08 R)
• M3: 425,905 km (0.096 R)
• M4: 582,833 km (0.089 R)
• M5: 849,866 km (0.086 R)
• M6: 1,368,521 km (0.07 R)
• M7: 1,638,545 km (0.112 R)
• M8: 1,800,111 km (0.077 R)
• M9: 2,315,177 km (0.109 R)
• M10: 3,469,623 km (0.113 R)
• M11: 4,267,578 km (0.075 R)
• M12: 4,887,063 km (0.063 R)
• M13: 5,898,644 km (0.089 R)
• M14: 7,698,456 km (0.109 R)
• M15: 7,765,625 km (0.067 R)
• M16: 8,036,398 km (0.039 R)
• M17: 8,726,792 km (0.112 R)
• M18: 9,008,185 km (0.093 R)
• M19: 9,870,318 km (0.089 R)
• M20: 10,237,281 km (0.054 R)
• M21: 10,459,584 km (0.098 R)
• M22: 11,211,912 km (0.053 R)
• M23: 12,059,533 km (0.116 R)
• M24: 13,652,750 km (0.065 R)
• M25: 16,856,389 km (0.059 R)
• M26: 17,736,174 km (0.032 R)
• M27: 18,540,861 km (0.1 R)
• M28: 21,118,881 km (0.113 R)
• M29: 23,611,331 km (0.09 R)
• M30: 23,806,856 km (0.062 R)
• M31: 24,991,371 km (0.1 R)
• M32: 27,314,626 km (0.069 R)
• M33: 27,932,017 km (0.083 R)
• M34: 28,138,761 km (0.109 R)
• M35: 29,390,297 km (0.101 R)
• M36: 30,553,271 km (0.069 R)
• M37: 31,086,886 km (0.079 R)
• M38: 31,515,933 km (0.113 R)
• M39: 33,033,155 km (0.103 R)
• M40: 34,131,353 km (0.062 R)
• M41: 37,953,728 km (0.091 R)
• M42: 39,219,027 km (0.106 R)
• M43: 40,732,209 km (0.066 R)
• M44: 41,084,213 km (0.107 R)
• M45: 41,909,245 km (0.091 R)
• M46: 42,264,390 km (0.081 R)
• M47: 44,537,530 km (0.078 R)
• M48: 45,384,852 km (0.03 R)
• M49: 46,237,560 km (0.057 R)
• M50: 46,604,673 km (0.07 R)
• M51: 47,835,116 km (0.102 R)
• M52: 48,330,285 km (0.103 R)
• M53: 49,076,329 km (0.099 R)
• M54: 49,700,901 km (0.112 R)
• M55: 49,826,114 km (0.093 R)
• M56: 49,951,477 km (0.107 R)
• M57: 55,049,922 km (0.109 R)
• M58: 55,828,878 km (0.107 R)
• M59: 56,350,077 km (0.101 R)
• M60: 60,044,247 km (0.112 R)
• M61: 62,730,277 km (0.117 R)
• M62: 66,832,400 km (0.107 R)
• M63: 67,247,384 km (0.055 R)
• M64: 67,385,762 km (0.101 R)
• M65: 72,293,021 km (0.051 R)
• M66: 72,576,809 km (0.118 R)
• M67: 72,861,045 km (0.103 R)
• M68: 74,144,744 km (0.104 R)
• M69: 75,004,632 km (0.037 R)
• M70: 77,458,935 km (0.045 R)
• M71: 78,331,390 km (0.086 R)
• M72: 79,207,136 km (0.092 R)
• M73: 80,968,352 km (0.109 R)
• M74: 82,297,828 km (0.116 R)
• M75: 89,051,872 km (0.108 R)
• M76: 90,729,762 km (0.107 R)
• M77: 90,882,801 km (0.118 R)
• M78: 91,342,365 km (0.115 R)
• M79: 92,571,910 km (0.043 R)
• M80: 93,961,675 km (0.068 R)
• M81: 95,202,888 km (0.077 R)
• M82: 96,449,338 km (0.118 R)
• M83: 96,761,848 km (0.073 R)
• M84: 97,231,286 km (0.082 R)
• M85: 100,379,573 km (0.119 R)
• M86: 100,854,696 km (0.102 R)
• M87: 101,489,290 km (0.081 R)
• M88: 101,648,163 km (0.061 R)
• M89: 103,401,300 km (0.067 R)
• M90: 103,881,061 km (0.055 R)
• M91: 106,130,115 km (0.1 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit