🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.73 AU - 2.05 AU

Year: 940 Days

Day: 19.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.5 AU - 5.24 AU

Year: 3304 Days

Day: 21.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 10.8

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.11 AU - 7.13 AU

Year: 5475 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,133,815 km

• M1: 180,415 km (0.073 R)
• M2: 325,375 km (0.119 R)
• M3: 502,499 km (0.111 R)
• M4: 701,315 km (0.084 R)
• M5: 810,820 km (0.082 R)
• M6: 926,609 km (0.118 R)
• M7: 1,291,778 km (0.115 R)
• M8: 1,608,177 km (0.111 R)
• M9: 1,681,779 km (0.095 R)
• M10: 1,756,728 km (0.055 R)
• M11: 2,209,411 km (0.116 R)
• M12: 2,312,633 km (0.107 R)
• M13: 2,481,230 km (0.12 R)
• M14: 2,610,483 km (0.119 R)
• M15: 2,763,970 km (0.098 R)
• M16: 3,384,502 km (0.096 R)
• M17: 3,723,042 km (0.085 R)
• M18: 3,996,806 km (0.108 R)
• M19: 4,380,824 km (0.102 R)
• M20: 4,938,226 km (0.066 R)
• M21: 5,322,543 km (0.08 R)
• M22: 5,546,341 km (0.11 R)
• M23: 5,974,640 km (0.116 R)
• M24: 6,090,728 km (0.07 R)
• M25: 6,295,527 km (0.098 R)
• M26: 6,473,100 km (0.11 R)
• M27: 6,742,376 km (0.066 R)
• M28: 6,923,838 km (0.087 R)
• M29: 7,015,243 km (0.07 R)
• M30: 7,509,664 km (0.112 R)
• M31: 8,079,183 km (0.07 R)
• M32: 8,761,349 km (0.113 R)
• M33: 9,026,137 km (0.11 R)
• M34: 9,159,578 km (0.057 R)
• M35: 9,327,278 km (0.08 R)
• M36: 10,111,470 km (0.114 R)
• M37: 10,494,141 km (0.097 R)
• M38: 10,669,619 km (0.057 R)
• M39: 11,059,172 km (0.115 R)
• M40: 11,525,469 km (0.068 R)
• M41: 11,815,689 km (0.115 R)
• M42: 11,888,692 km (0.109 R)
• M43: 12,181,904 km (0.114 R)
• M44: 12,292,457 km (0.048 R)
• M45: 12,700,859 km (0.078 R)
• M46: 12,775,509 km (0.08 R)
• M47: 13,189,147 km (0.102 R)
• M48: 13,492,681 km (0.054 R)
• M49: 13,722,014 km (0.113 R)
• M50: 13,990,991 km (0.081 R)
• M51: 14,651,765 km (0.075 R)
• M52: 15,641,804 km (0.094 R)
• M53: 16,003,531 km (0.104 R)
• M54: 16,408,642 km (0.086 R)
• M55: 16,858,184 km (0.112 R)
• M56: 17,270,476 km (0.09 R)
• M57: 17,811,422 km (0.083 R)
• M58: 17,895,047 km (0.073 R)
• M59: 18,104,933 km (0.037 R)
• M60: 18,867,134 km (0.038 R)
• M61: 20,117,174 km (0.076 R)
• M62: 20,422,952 km (0.067 R)
• M63: 20,862,470 km (0.085 R)
• M64: 21,393,991 km (0.115 R)
• M65: 21,974,730 km (0.101 R)
• M66: 24,024,969 km (0.087 R)
• M67: 24,117,570 km (0.078 R)
• M68: 24,535,397 km (0.037 R)
• M69: 24,815,444 km (0.025 R)
• M70: 25,143,363 km (0.111 R)
• M71: 25,378,381 km (0.064 R)
• M72: 25,614,297 km (0.092 R)
• M73: 28,451,869 km (0.109 R)
• M74: 28,745,979 km (0.099 R)
• M75: 29,337,339 km (0.116 R)
• M76: 29,436,223 km (0.101 R)
• M77: 29,932,589 km (0.052 R)
• M78: 30,883,284 km (0.101 R)
• M79: 31,488,856 km (0.072 R)
• M80: 31,590,134 km (0.066 R)
• M81: 32,149,330 km (0.11 R)
• M82: 34,053,861 km (0.1 R)
• M83: 34,366,221 km (0.055 R)
• M84: 34,731,689 km (0.089 R)
• M85: 35,098,652 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 10.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.39 AU - 9.43 AU

Year: 8820 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,133,815 km

• M1: 136,732 km (0.105 R)
• M2: 1,432,549 km (0.092 R)
• M3: 1,561,802 km (0.073 R)
• M4: 1,892,563 km (0.114 R)
• M5: 2,014,635 km (0.086 R)
• M6: 2,641,749 km (0.109 R)
• M7: 2,895,018 km (0.108 R)
• M8: 3,108,045 km (0.117 R)
• M9: 3,180,301 km (0.078 R)
• M10: 3,400,360 km (0.093 R)
• M11: 3,524,825 km (0.112 R)
• M12: 3,625,504 km (0.063 R)
• M13: 4,169,741 km (0.119 R)
• M14: 4,249,627 km (0.086 R)
• M15: 4,330,110 km (0.104 R)
• M16: 4,547,027 km (0.075 R)
• M17: 5,190,597 km (0.101 R)
• M18: 5,363,233 km (0.107 R)
• M19: 5,714,339 km (0.091 R)
• M20: 5,803,350 km (0.106 R)
• M21: 5,982,568 km (0.077 R)
• M22: 6,103,144 km (0.105 R)
• M23: 6,285,504 km (0.072 R)
• M24: 6,469,659 km (0.063 R)
• M25: 6,843,355 km (0.117 R)
• M26: 7,514,451 km (0.101 R)
• M27: 7,710,125 km (0.118 R)
• M28: 8,340,680 km (0.103 R)
• M29: 8,611,153 km (0.052 R)
• M30: 8,747,436 km (0.097 R)
• M31: 9,230,338 km (0.075 R)
• M32: 9,651,007 km (0.069 R)
• M33: 10,584,199 km (0.117 R)
• M34: 10,877,261 km (0.091 R)
• M35: 10,987,814 km (0.118 R)
• M36: 11,061,715 km (0.076 R)
• M37: 11,284,317 km (0.115 R)
• M38: 12,190,132 km (0.106 R)
• M39: 13,354,901 km (0.099 R)
• M40: 13,552,520 km (0.114 R)
• M41: 13,751,186 km (0.104 R)
• M42: 14,595,666 km (0.052 R)
• M43: 14,677,047 km (0.109 R)
• M44: 14,962,779 km (0.1 R)
• M45: 16,758,402 km (0.093 R)
• M46: 18,007,544 km (0.055 R)
• M47: 18,138,443 km (0.055 R)
• M48: 19,019,424 km (0.104 R)
• M49: 19,420,347 km (0.073 R)
• M50: 20,548,913 km (0.116 R)
• M51: 21,190,090 km (0.027 R)
• M52: 21,420,770 km (0.101 R)
• M53: 22,304,594 km (0.095 R)
• M54: 23,058,268 km (0.044 R)
• M55: 23,295,380 km (0.078 R)
• M56: 24,445,339 km (0.074 R)
• M57: 24,541,979 km (0.096 R)
• M58: 26,007,141 km (0.104 R)
• M59: 27,450,162 km (0.067 R)
• M60: 27,701,636 km (0.118 R)
• M61: 28,715,012 km (0.107 R)
• M62: 28,817,038 km (0.041 R)
• M63: 29,740,505 km (0.064 R)
• M64: 31,669,271 km (0.078 R)
• M65: 32,091,586 km (0.083 R)
• M66: 33,208,932 km (0.06 R)
• M67: 33,369,750 km (0.115 R)
• M68: 33,853,250 km (0.112 R)
• M69: 35,427,319 km (0.064 R)
• M70: 35,755,836 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.2

Radius: 4.1

Gravity: 25.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.57 AU - 23.09 AU

Year: 29551 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,133,815 km

• M1: 190,288 km (0.06 R)
• M2: 237,412 km (0.114 R)
• M3: 423,960 km (0.109 R)
• M4: 466,297 km (0.063 R)
• M5: 673,789 km (0.054 R)
• M6: 1,380,639 km (0.111 R)
• M7: 1,476,681 km (0.08 R)
• M8: 1,917,994 km (0.068 R)
• M9: 2,245,913 km (0.089 R)
• M10: 2,283,462 km (0.034 R)
• M11: 2,551,990 km (0.026 R)
• M12: 2,670,172 km (0.109 R)
• M13: 3,160,554 km (0.11 R)
• M14: 3,244,927 km (0.12 R)
• M15: 3,856,484 km (0.112 R)
• M16: 4,408,350 km (0.055 R)
• M17: 4,741,654 km (0.073 R)
• M18: 5,635,352 km (0.036 R)
• M19: 6,365,539 km (0.109 R)
• M20: 6,472,202 km (0.082 R)
• M21: 6,687,474 km (0.086 R)
• M22: 6,741,628 km (0.118 R)
• M23: 7,459,099 km (0.11 R)
• M24: 8,727,390 km (0.062 R)
• M25: 8,846,021 km (0.12 R)
• M26: 9,690,950 km (0.113 R)
• M27: 9,937,039 km (0.042 R)
• M28: 11,005,915 km (0.105 R)
• M29: 11,069,794 km (0.109 R)
• M30: 12,242,940 km (0.072 R)
• M31: 12,709,685 km (0.089 R)
• M32: 16,208,480 km (0.077 R)
• M33: 17,238,013 km (0.065 R)
• M34: 17,911,054 km (0.066 R)
• M35: 18,137,246 km (0.061 R)
• M36: 19,128,481 km (0.115 R)
• M37: 20,924,853 km (0.066 R)
• M38: 22,367,874 km (0.102 R)
• M39: 22,937,542 km (0.045 R)
• M40: 24,174,567 km (0.099 R)
• M41: 24,927,044 km (0.099 R)
• M42: 26,198,327 km (0.111 R)
• M43: 26,283,747 km (0.051 R)
• M44: 26,369,317 km (0.071 R)
• M45: 26,712,645 km (0.076 R)
• M46: 27,316,870 km (0.099 R)
• M47: 28,363,307 km (0.095 R)
• M48: 28,891,388 km (0.098 R)
• M49: 30,225,801 km (0.067 R)
• M50: 30,405,169 km (0.077 R)
• M51: 30,765,101 km (0.063 R)
• M52: 32,402,151 km (0.092 R)
• M53: 33,509,175 km (0.106 R)
• M54: 33,880,926 km (0.047 R)
• M55: 34,067,325 km (0.083 R)
• M56: 34,441,170 km (0.065 R)
• M57: 35,950,014 km (0.117 R)
• M58: 36,712,365 km (0.082 R)
• M59: 37,672,933 km (0.075 R)
• M60: 38,059,493 km (0.044 R)
• M61: 38,253,223 km (0.037 R)
• M62: 38,641,728 km (0.084 R)
• M63: 38,836,505 km (0.091 R)
• M64: 39,226,955 km (0.057 R)
• M65: 40,603,704 km (0.108 R)
• M66: 41,397,620 km (0.087 R)
• M67: 41,696,517 km (0.119 R)
• M68: 41,896,230 km (0.108 R)
• M69: 43,202,369 km (0.088 R)
• M70: 43,708,159 km (0.118 R)
• M71: 45,340,123 km (0.055 R)
• M72: 48,663,290 km (0.108 R)
• M73: 49,295,042 km (0.098 R)
• M74: 49,717,805 km (0.117 R)
• M75: 52,171,509 km (0.057 R)
• M76: 55,430,798 km (0.083 R)
• M77: 55,650,408 km (0.105 R)
• M78: 59,765,097 km (0.104 R)
• M79: 59,877,595 km (0.11 R)
• M80: 62,143,703 km (0.104 R)
• M81: 62,943,454 km (0.101 R)
• M82: 65,594,926 km (0.099 R)
• M83: 68,518,069 km (0.088 R)
• M84: 70,054,888 km (0.066 R)
• M85: 70,530,011 km (0.058 R)
• M86: 71,244,789 km (0.104 R)
• M87: 71,961,812 km (0.075 R)
• M88: 73,885,790 km (0.088 R)
• M89: 75,096,934 km (0.09 R)
• M90: 79,139,667 km (0.064 R)
• M91: 83,252,561 km (0.109 R)
• M92: 83,504,035 km (0.092 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit