🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.88 AU - 1.26 AU

Year: 424 Days

Day: 20 Hours

Environment

Temp: -9 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,025,243 km

• M1: 216,767 km (0.105 R)
• M2: 263,143 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.2 AU - 2.46 AU

Year: 1362 Days

Day: 37.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 11.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5 AU - 5.52 AU

Year: 4619 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,025,243 km

• M1: 147,952 km (0.114 R)
• M2: 377,435 km (0.054 R)
• M3: 513,719 km (0.106 R)
• M4: 589,116 km (0.077 R)
• M5: 887,564 km (0.083 R)
• M6: 1,030,131 km (0.092 R)
• M7: 1,155,045 km (0.097 R)
• M8: 1,245,851 km (0.031 R)
• M9: 1,393,504 km (0.058 R)
• M10: 1,561,503 km (0.088 R)
• M11: 1,811,331 km (0.118 R)
• M12: 1,887,327 km (0.119 R)
• M13: 2,058,317 km (0.105 R)
• M14: 2,153,910 km (0.055 R)
• M15: 2,399,550 km (0.068 R)
• M16: 2,829,195 km (0.098 R)
• M17: 2,918,056 km (0.103 R)
• M18: 3,227,275 km (0.094 R)
• M19: 3,320,325 km (0.072 R)
• M20: 3,957,013 km (0.107 R)
• M21: 4,157,325 km (0.073 R)
• M22: 4,340,582 km (0.09 R)
• M23: 5,122,231 km (0.087 R)
• M24: 5,274,971 km (0.07 R)
• M25: 5,495,927 km (0.074 R)
• M26: 5,585,087 km (0.03 R)
• M27: 5,742,464 km (0.069 R)
• M28: 6,061,556 km (0.106 R)
• M29: 6,269,796 km (0.069 R)
• M30: 6,645,885 km (0.065 R)
• M31: 6,741,030 km (0.101 R)
• M32: 7,223,782 km (0.084 R)
• M33: 7,692,921 km (0.104 R)
• M34: 7,817,985 km (0.108 R)
• M35: 8,299,540 km (0.083 R)
• M36: 8,660,520 km (0.116 R)
• M37: 8,947,748 km (0.043 R)
• M38: 9,053,065 km (0.093 R)
• M39: 9,451,444 km (0.114 R)
• M40: 9,855,508 km (0.077 R)
• M41: 9,964,265 km (0.112 R)
• M42: 10,403,186 km (0.087 R)
• M43: 10,904,638 km (0.102 R)
• M44: 11,931,029 km (0.069 R)
• M45: 12,750,675 km (0.025 R)
• M46: 12,839,536 km (0.111 R)
• M47: 13,377,341 km (0.12 R)
• M48: 14,505,758 km (0.119 R)
• M49: 15,065,702 km (0.061 R)
• M50: 15,159,799 km (0.109 R)
• M51: 15,474,553 km (0.081 R)
• M52: 15,759,836 km (0.047 R)
• M53: 15,855,280 km (0.109 R)
• M54: 16,335,489 km (0.109 R)
• M55: 16,950,636 km (0.099 R)
• M56: 17,244,595 km (0.103 R)
• M57: 18,303,748 km (0.097 R)
• M58: 18,841,104 km (0.099 R)
• M59: 19,044,108 km (0.108 R)
• M60: 19,247,711 km (0.078 R)
• M61: 19,759,784 km (0.109 R)
• M62: 19,862,857 km (0.069 R)
• M63: 20,103,859 km (0.05 R)
• M64: 20,867,557 km (0.077 R)
• M65: 21,217,765 km (0.093 R)
• M66: 21,888,712 km (0.081 R)
• M67: 22,066,434 km (0.073 R)
• M68: 22,316,113 km (0.101 R)
• M69: 22,423,374 km (0.057 R)
• M70: 22,494,882 km (0.113 R)
• M71: 22,782,110 km (0.077 R)
• M72: 24,199,550 km (0.074 R)
• M73: 24,309,804 km (0.111 R)
• M74: 24,457,008 km (0.109 R)
• M75: 24,678,413 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.8

Radius: 8.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.57 AU - 11.83 AU

Year: 13401 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,025,243 km

• M1: 121,324 km (0.086 R)
• M2: 190,288 km (0.077 R)
• M3: 245,041 km (0.117 R)
• M4: 833,709 km (0.062 R)
• M5: 991,235 km (0.077 R)
• M6: 1,045,839 km (0.029 R)
• M7: 1,893,759 km (0.046 R)
• M8: 2,543,014 km (0.076 R)
• M9: 2,619,309 km (0.063 R)
• M10: 2,958,298 km (0.077 R)
• M11: 3,146,642 km (0.059 R)
• M12: 3,366,700 km (0.109 R)
• M13: 3,620,418 km (0.051 R)
• M14: 3,793,054 km (0.112 R)
• M15: 4,027,474 km (0.051 R)
• M16: 4,634,093 km (0.111 R)
• M17: 5,236,673 km (0.095 R)
• M18: 5,497,722 km (0.107 R)
• M19: 5,763,108 km (0.118 R)
• M20: 5,863,788 km (0.079 R)
• M21: 6,203,375 km (0.095 R)
• M22: 6,972,906 km (0.119 R)
• M23: 7,624,854 km (0.047 R)
• M24: 8,334,097 km (0.09 R)
• M25: 8,754,318 km (0.032 R)
• M26: 8,986,494 km (0.11 R)
• M27: 9,338,497 km (0.098 R)
• M28: 9,854,909 km (0.079 R)
• M29: 10,299,215 km (0.082 R)
• M30: 10,667,525 km (0.1 R)
• M31: 10,791,242 km (0.065 R)
• M32: 11,123,649 km (0.071 R)
• M33: 11,207,274 km (0.045 R)
• M34: 11,840,971 km (0.082 R)
• M35: 12,356,335 km (0.09 R)
• M36: 12,486,336 km (0.098 R)
• M37: 14,262,661 km (0.116 R)
• M38: 14,444,572 km (0.076 R)
• M39: 14,902,790 km (0.12 R)
• M40: 15,179,995 km (0.087 R)
• M41: 15,365,796 km (0.106 R)
• M42: 15,505,670 km (0.088 R)
• M43: 16,116,478 km (0.092 R)
• M44: 16,211,173 km (0.113 R)
• M45: 16,306,018 km (0.085 R)
• M46: 16,496,307 km (0.091 R)
• M47: 16,687,343 km (0.089 R)
• M48: 17,071,511 km (0.107 R)
• M49: 17,361,581 km (0.097 R)
• M50: 18,044,944 km (0.098 R)
• M51: 19,487,965 km (0.048 R)
• M52: 19,740,486 km (0.074 R)
• M53: 20,607,256 km (0.079 R)
• M54: 21,278,502 km (0.084 R)
• M55: 22,219,622 km (0.075 R)
• M56: 22,272,281 km (0.045 R)
• M57: 22,536,321 km (0.114 R)
• M58: 22,589,278 km (0.101 R)
• M59: 23,334,725 km (0.082 R)
• M60: 24,359,171 km (0.1 R)
• M61: 24,522,382 km (0.117 R)
• M62: 24,740,346 km (0.078 R)
• M63: 25,729,637 km (0.045 R)
• M64: 26,619,744 km (0.043 R)
• M65: 26,843,842 km (0.062 R)
• M66: 27,237,434 km (0.101 R)
• M67: 27,689,818 km (0.076 R)
• M68: 29,639,527 km (0.092 R)
• M69: 29,755,465 km (0.072 R)
• M70: 30,221,313 km (0.073 R)
• M71: 31,573,827 km (0.118 R)
• M72: 31,870,480 km (0.063 R)
• M73: 32,406,788 km (0.082 R)
• M74: 33,006,077 km (0.092 R)
• M75: 33,730,131 km (0.087 R)
• M76: 34,094,103 km (0.1 R)
• M77: 34,887,271 km (0.1 R)
• M78: 36,803,021 km (0.113 R)
• M79: 37,052,700 km (0.079 R)
• M80: 37,993,970 km (0.039 R)
• M81: 38,372,751 km (0.077 R)
• M82: 38,625,871 km (0.061 R)
• M83: 39,835,968 km (0.088 R)
• M84: 40,349,238 km (0.114 R)
• M85: 41,576,988 km (0.118 R)
• M86: 41,967,289 km (0.109 R)
• M87: 44,267,955 km (0.029 R)
• M88: 44,334,227 km (0.106 R)

Asteroid Belt

Center: 11.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.4

Radius: 8

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.13 AU - 14.49 AU

Year: 15540 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,025,243 km

• M1: 171,439 km (0.11 R)
• M2: 245,041 km (0.073 R)
• M3: 418,575 km (0.117 R)
• M4: 550,371 km (0.112 R)
• M5: 718,519 km (0.11 R)
• M6: 927,956 km (0.096 R)
• M7: 1,209,798 km (0.055 R)
• M8: 1,264,102 km (0.114 R)
• M9: 1,431,502 km (0.03 R)
• M10: 2,546,754 km (0.1 R)
• M11: 3,089,346 km (0.026 R)
• M12: 3,278,138 km (0.066 R)
• M13: 4,070,857 km (0.116 R)
• M14: 4,194,724 km (0.11 R)
• M15: 4,278,050 km (0.111 R)
• M16: 5,185,511 km (0.059 R)
• M17: 5,684,121 km (0.116 R)
• M18: 5,962,522 km (0.106 R)
• M19: 6,150,567 km (0.099 R)
• M20: 6,245,412 km (0.117 R)
• M21: 7,470,918 km (0.112 R)
• M22: 8,033,256 km (0.085 R)
• M23: 8,241,048 km (0.064 R)
• M24: 8,768,530 km (0.082 R)
• M25: 9,361,236 km (0.057 R)
• M26: 10,078,409 km (0.101 R)
• M27: 10,302,656 km (0.096 R)
• M28: 11,042,866 km (0.086 R)
• M29: 12,394,034 km (0.038 R)
• M30: 12,936,775 km (0.119 R)
• M31: 13,364,326 km (0.11 R)
• M32: 13,983,212 km (0.093 R)
• M33: 14,738,083 km (0.092 R)
• M34: 14,801,513 km (0.112 R)
• M35: 15,960,298 km (0.091 R)
• M36: 16,090,747 km (0.111 R)
• M37: 16,484,489 km (0.04 R)
• M38: 16,550,461 km (0.043 R)
• M39: 16,947,943 km (0.066 R)
• M40: 17,014,514 km (0.049 R)
• M41: 17,147,806 km (0.102 R)
• M42: 17,752,331 km (0.044 R)
• M43: 18,091,170 km (0.115 R)
• M44: 18,982,025 km (0.112 R)
• M45: 22,029,184 km (0.054 R)
• M46: 24,168,284 km (0.12 R)
• M47: 25,529,026 km (0.113 R)
• M48: 26,065,035 km (0.081 R)
• M49: 28,245,424 km (0.108 R)
• M50: 29,277,500 km (0.089 R)
• M51: 30,889,268 km (0.065 R)
• M52: 31,052,030 km (0.112 R)
• M53: 31,215,092 km (0.088 R)
• M54: 31,542,113 km (0.112 R)
• M55: 34,030,224 km (0.057 R)
• M56: 34,114,298 km (0.106 R)
• M57: 34,788,985 km (0.077 R)
• M58: 34,873,508 km (0.082 R)
• M59: 35,468,010 km (0.112 R)
• M60: 37,271,262 km (0.095 R)
• M61: 37,531,263 km (0.075 R)
• M62: 38,315,007 km (0.027 R)
• M63: 38,752,730 km (0.118 R)
• M64: 39,192,249 km (0.077 R)
• M65: 40,164,635 km (0.08 R)
• M66: 41,593,444 km (0.111 R)
• M67: 44,684,136 km (0.064 R)
• M68: 45,144,897 km (0.12 R)
• M69: 45,514,703 km (0.107 R)
• M70: 46,723,305 km (0.043 R)
• M71: 48,319,514 km (0.116 R)
• M72: 49,647,494 km (0.085 R)
• M73: 49,933,675 km (0.116 R)
• M74: 52,145,479 km (0.066 R)
• M75: 54,094,590 km (0.114 R)
• M76: 55,176,781 km (0.103 R)
• M77: 55,968,303 km (0.079 R)
• M78: 56,067,487 km (0.097 R)
• M79: 57,162,693 km (0.066 R)
• M80: 58,063,870 km (0.114 R)
• M81: 60,286,596 km (0.067 R)
• M82: 61,715,554 km (0.11 R)
• M83: 63,569,222 km (0.111 R)
• M84: 63,776,265 km (0.08 R)
• M85: 64,087,279 km (0.105 R)
• M86: 64,294,921 km (0.1 R)
• M87: 65,232,002 km (0.088 R)
• M88: 67,436,327 km (0.03 R)
• M89: 68,919,290 km (0.04 R)
• M90: 70,091,988 km (0.073 R)
• M91: 71,594,100 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit