🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.55 AU - 0.61 AU

Year: 191 Days

Day: 39 Hours

Environment

Temp: 34 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.88 AU

Year: 259 Days

Day: 29.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,832,812 km

• M1: 225,893 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 13

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.26 AU - 4.25 AU

Year: 3148 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,832,812 km

• M1: 241,451 km (0.106 R)
• M2: 364,720 km (0.106 R)
• M3: 449,242 km (0.107 R)
• M4: 532,120 km (0.048 R)
• M5: 699,071 km (0.105 R)
• M6: 899,083 km (0.029 R)
• M7: 1,053,319 km (0.114 R)
• M8: 1,148,912 km (0.073 R)
• M9: 1,317,957 km (0.054 R)
• M10: 1,570,778 km (0.101 R)
• M11: 2,086,442 km (0.086 R)
• M12: 3,103,408 km (0.11 R)
• M13: 3,343,363 km (0.099 R)
• M14: 3,634,929 km (0.068 R)
• M15: 4,218,810 km (0.049 R)
• M16: 4,558,846 km (0.057 R)
• M17: 4,657,730 km (0.1 R)
• M18: 4,832,310 km (0.09 R)
• M19: 5,214,084 km (0.095 R)
• M20: 5,304,591 km (0.027 R)
• M21: 5,526,594 km (0.112 R)
• M22: 5,698,332 km (0.098 R)
• M23: 5,804,996 km (0.096 R)
• M24: 5,898,943 km (0.12 R)
• M25: 6,156,252 km (0.12 R)
• M26: 6,375,861 km (0.115 R)
• M27: 6,584,251 km (0.064 R)
• M28: 6,682,088 km (0.08 R)
• M29: 6,837,071 km (0.074 R)
• M30: 6,922,193 km (0.099 R)
• M31: 7,150,629 km (0.112 R)
• M32: 7,468,973 km (0.066 R)
• M33: 7,673,922 km (0.081 R)
• M34: 7,821,575 km (0.105 R)
• M35: 7,970,126 km (0.111 R)
• M36: 8,104,614 km (0.092 R)
• M37: 8,224,741 km (0.117 R)
• M38: 8,819,243 km (0.077 R)
• M39: 9,113,951 km (0.084 R)
• M40: 9,364,677 km (0.104 R)
• M41: 10,130,469 km (0.063 R)
• M42: 10,916,456 km (0.076 R)
• M43: 11,316,780 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.3

Radius: 12

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.52 AU - 5.8 AU

Year: 4361 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,832,812 km

• M1: 174,431 km (0.108 R)
• M2: 318,195 km (0.108 R)
• M3: 459,565 km (0.075 R)
• M4: 572,062 km (0.111 R)
• M5: 731,234 km (0.046 R)
• M6: 1,026,989 km (0.075 R)
• M7: 1,345,334 km (0.114 R)
• M8: 1,516,474 km (0.096 R)
• M9: 1,778,569 km (0.108 R)
• M10: 1,984,865 km (0.109 R)
• M11: 2,383,992 km (0.074 R)
• M12: 2,478,238 km (0.042 R)
• M13: 2,868,090 km (0.1 R)
• M14: 2,988,965 km (0.117 R)
• M15: 3,194,064 km (0.085 R)
• M16: 3,277,540 km (0.026 R)
• M17: 3,446,585 km (0.093 R)
• M18: 3,553,847 km (0.082 R)
• M19: 3,771,512 km (0.086 R)
• M20: 3,859,924 km (0.099 R)
• M21: 4,174,678 km (0.098 R)
• M22: 4,358,235 km (0.085 R)
• M23: 4,709,939 km (0.073 R)
• M24: 5,119,538 km (0.118 R)
• M25: 5,242,358 km (0.113 R)
• M26: 5,515,823 km (0.119 R)
• M27: 5,641,635 km (0.059 R)
• M28: 5,717,631 km (0.079 R)
• M29: 6,629,430 km (0.039 R)
• M30: 7,061,468 km (0.112 R)
• M31: 7,170,824 km (0.09 R)
• M32: 7,335,980 km (0.062 R)
• M33: 7,895,925 km (0.085 R)
• M34: 8,324,972 km (0.073 R)
• M35: 8,411,589 km (0.094 R)
• M36: 8,673,535 km (0.103 R)
• M37: 8,790,969 km (0.119 R)
• M38: 9,116,195 km (0.103 R)
• M39: 9,295,413 km (0.101 R)
• M40: 9,596,554 km (0.113 R)
• M41: 11,246,020 km (0.051 R)
• M42: 11,599,221 km (0.091 R)
• M43: 12,448,787 km (0.09 R)
• M44: 12,747,534 km (0.099 R)
• M45: 13,183,312 km (0.106 R)
• M46: 13,284,590 km (0.094 R)
• M47: 13,419,976 km (0.092 R)
• M48: 13,624,028 km (0.104 R)
• M49: 13,931,900 km (0.11 R)
• M50: 14,069,530 km (0.118 R)
• M51: 15,045,357 km (0.108 R)
• M52: 15,363,701 km (0.088 R)
• M53: 15,720,043 km (0.066 R)
• M54: 16,659,069 km (0.062 R)
• M55: 16,841,878 km (0.067 R)
• M56: 18,327,235 km (0.083 R)
• M57: 19,200,288 km (0.09 R)
• M58: 19,276,882 km (0.101 R)
• M59: 19,545,710 km (0.05 R)
• M60: 19,854,330 km (0.069 R)
• M61: 20,320,477 km (0.075 R)
• M62: 20,398,418 km (0.092 R)
• M63: 21,461,759 km (0.107 R)
• M64: 21,740,311 km (0.104 R)
• M65: 22,704,618 km (0.106 R)
• M66: 22,947,865 km (0.097 R)
• M67: 24,716,411 km (0.051 R)
• M68: 25,469,636 km (0.064 R)
• M69: 25,806,829 km (0.115 R)
• M70: 26,315,462 km (0.072 R)
• M71: 27,256,582 km (0.094 R)
• M72: 27,861,257 km (0.076 R)
• M73: 29,083,621 km (0.084 R)
• M74: 29,259,698 km (0.107 R)
• M75: 29,392,092 km (0.074 R)
• M76: 29,480,355 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.8

Radius: 3.8

Gravity: 65.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.19 AU - 13.59 AU

Year: 16663 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,832,812 km

• M1: 145,559 km (0.111 R)
• M2: 258,804 km (0.046 R)
• M3: 379,081 km (0.113 R)
• M4: 1,315,264 km (0.109 R)
• M5: 1,645,128 km (0.114 R)
• M6: 1,835,566 km (0.074 R)
• M7: 2,134,163 km (0.079 R)
• M8: 2,519,378 km (0.08 R)
• M9: 2,887,987 km (0.046 R)
• M10: 3,512,259 km (0.103 R)
• M11: 3,552,650 km (0.119 R)
• M12: 3,756,851 km (0.116 R)
• M13: 3,922,905 km (0.096 R)
• M14: 4,091,352 km (0.098 R)
• M15: 4,305,277 km (0.088 R)
• M16: 5,522,106 km (0.085 R)
• M17: 6,289,842 km (0.118 R)
• M18: 6,437,496 km (0.072 R)
• M19: 6,988,614 km (0.059 R)
• M20: 7,141,653 km (0.064 R)
• M21: 7,347,200 km (0.097 R)
• M22: 7,502,782 km (0.09 R)
• M23: 7,659,261 km (0.081 R)
• M24: 8,135,581 km (0.058 R)
• M25: 8,840,187 km (0.115 R)
• M26: 9,734,034 km (0.103 R)
• M27: 10,076,464 km (0.035 R)
• M28: 10,307,144 km (0.114 R)
• M29: 10,365,038 km (0.066 R)
• M30: 10,656,156 km (0.102 R)
• M31: 11,127,688 km (0.092 R)
• M32: 11,187,078 km (0.051 R)
• M33: 13,205,902 km (0.104 R)
• M34: 17,015,262 km (0.104 R)
• M35: 17,704,160 km (0.084 R)
• M36: 17,982,113 km (0.084 R)
• M37: 18,121,688 km (0.028 R)
• M38: 19,537,033 km (0.119 R)
• M39: 20,257,945 km (0.102 R)
• M40: 21,429,446 km (0.093 R)
• M41: 21,503,348 km (0.114 R)
• M42: 21,800,000 km (0.119 R)
• M43: 22,097,999 km (0.118 R)
• M44: 22,397,344 km (0.113 R)
• M45: 24,067,455 km (0.055 R)
• M46: 24,221,242 km (0.084 R)
• M47: 24,762,188 km (0.058 R)
• M48: 25,463,502 km (0.105 R)
• M49: 27,928,576 km (0.059 R)
• M50: 28,171,074 km (0.057 R)
• M51: 28,739,845 km (0.068 R)
• M52: 30,136,641 km (0.106 R)
• M53: 31,219,580 km (0.083 R)
• M54: 31,639,501 km (0.095 R)
• M55: 31,976,844 km (0.119 R)
• M56: 32,230,562 km (0.107 R)
• M57: 33,252,166 km (0.081 R)
• M58: 33,680,913 km (0.092 R)
• M59: 36,556,633 km (0.11 R)
• M60: 37,532,610 km (0.104 R)
• M61: 37,800,240 km (0.102 R)
• M62: 38,337,446 km (0.091 R)
• M63: 38,517,113 km (0.082 R)
• M64: 38,607,022 km (0.038 R)
• M65: 39,328,831 km (0.111 R)
• M66: 39,782,263 km (0.077 R)
• M67: 40,877,469 km (0.077 R)
• M68: 42,353,252 km (0.083 R)
• M69: 42,817,903 km (0.085 R)
• M70: 43,284,349 km (0.112 R)
• M71: 44,504,918 km (0.115 R)
• M72: 44,693,710 km (0.084 R)
• M73: 44,977,348 km (0.051 R)
• M74: 46,787,781 km (0.047 R)
• M75: 48,719,090 km (0.056 R)
• M76: 49,010,955 km (0.1 R)
• M77: 51,367,271 km (0.117 R)
• M78: 53,358,868 km (0.117 R)
• M79: 53,760,239 km (0.067 R)
• M80: 55,071,464 km (0.104 R)
• M81: 57,417,159 km (0.102 R)
• M82: 57,828,403 km (0.099 R)
• M83: 58,137,473 km (0.097 R)
• M84: 61,048,497 km (0.088 R)
• M85: 62,416,121 km (0.096 R)
• M86: 63,050,865 km (0.057 R)
• M87: 65,610,634 km (0.097 R)
• M88: 67,878,089 km (0.047 R)
• M89: 68,530,635 km (0.085 R)
• M90: 70,061,320 km (0.076 R)
• M91: 70,171,125 km (0.095 R)
• M92: 70,941,105 km (0.109 R)
• M93: 72,822,747 km (0.114 R)
• M94: 72,933,899 km (0.048 R)
• M95: 74,160,751 km (0.12 R)
• M96: 74,496,598 km (0.054 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: 289 - 19,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit