🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.46 AU - 1.62 AU

Year: 678 Days

Day: 29.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.48 AU - 1.9 AU

Year: 779 Days

Day: 28.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 13.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.25 AU - 8.63 AU

Year: 8699 Days

Day: 6.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,500,311 km

• M1: 170,990 km (0.107 R)
• M2: 380,128 km (0.113 R)
• M3: 483,500 km (0.084 R)
• M4: 726,896 km (0.044 R)
• M5: 1,089,222 km (0.114 R)
• M6: 1,484,908 km (0.082 R)
• M7: 1,665,174 km (0.095 R)
• M8: 1,758,074 km (0.07 R)
• M9: 1,973,645 km (0.057 R)
• M10: 2,122,495 km (0.068 R)
• M11: 2,755,443 km (0.114 R)
• M12: 2,950,818 km (0.084 R)
• M13: 3,093,235 km (0.119 R)
• M14: 3,747,576 km (0.101 R)
• M15: 3,871,144 km (0.12 R)
• M16: 4,059,189 km (0.104 R)
• M17: 4,476,866 km (0.118 R)
• M18: 4,976,373 km (0.087 R)
• M19: 5,634,604 km (0.052 R)
• M20: 6,210,256 km (0.088 R)
• M21: 7,147,337 km (0.092 R)
• M22: 7,730,769 km (0.1 R)
• M23: 8,329,609 km (0.118 R)
• M24: 8,451,233 km (0.075 R)
• M25: 8,984,998 km (0.114 R)
• M26: 9,318,900 km (0.088 R)
• M27: 10,128,374 km (0.106 R)
• M28: 10,301,758 km (0.064 R)
• M29: 10,695,350 km (0.098 R)
• M30: 11,049,299 km (0.114 R)
• M31: 12,134,482 km (0.118 R)
• M32: 13,206,201 km (0.09 R)
• M33: 13,586,030 km (0.045 R)
• M34: 14,017,769 km (0.118 R)
• M35: 14,114,260 km (0.036 R)
• M36: 14,405,228 km (0.109 R)
• M37: 15,092,032 km (0.118 R)
• M38: 15,190,916 km (0.099 R)
• M39: 16,192,623 km (0.101 R)
• M40: 18,206,809 km (0.049 R)
• M41: 18,735,937 km (0.103 R)
• M42: 19,323,856 km (0.097 R)
• M43: 19,485,123 km (0.101 R)
• M44: 19,863,456 km (0.098 R)
• M45: 20,080,821 km (0.083 R)
• M46: 21,345,522 km (0.118 R)
• M47: 21,512,323 km (0.108 R)
• M48: 22,862,893 km (0.066 R)
• M49: 23,319,166 km (0.119 R)
• M50: 23,951,517 km (0.113 R)
• M51: 24,356,777 km (0.092 R)
• M52: 24,998,253 km (0.084 R)
• M53: 25,291,764 km (0.118 R)
• M54: 25,468,289 km (0.099 R)
• M55: 25,704,505 km (0.104 R)
• M56: 26,357,649 km (0.082 R)
• M57: 26,536,717 km (0.078 R)
• M58: 26,836,063 km (0.064 R)
• M59: 27,680,244 km (0.118 R)
• M60: 28,901,261 km (0.057 R)
• M61: 29,394,635 km (0.11 R)
• M62: 30,077,549 km (0.096 R)
• M63: 31,080,154 km (0.079 R)
• M64: 31,522,366 km (0.118 R)
• M65: 35,528,298 km (0.077 R)
• M66: 35,726,215 km (0.072 R)
• M67: 36,123,099 km (0.081 R)
• M68: 36,388,485 km (0.069 R)
• M69: 38,738,219 km (0.111 R)
• M70: 39,282,157 km (0.099 R)
• M71: 40,171,367 km (0.066 R)
• M72: 42,248,982 km (0.118 R)
• M73: 42,808,777 km (0.109 R)
• M74: 43,300,804 km (0.104 R)
• M75: 44,503,272 km (0.095 R)
• M76: 45,860,125 km (0.091 R)
• M77: 46,435,628 km (0.104 R)
• M78: 47,013,375 km (0.05 R)
• M79: 48,176,049 km (0.067 R)
• M80: 48,322,207 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.8

Radius: 5.4

Gravity: 25.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.29 AU - 17.67 AU

Year: 23734 Days

Day: 22.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,500,311 km

• M1: 74,949 km (0.112 R)
• M2: 129,701 km (0.032 R)
• M3: 455,376 km (0.112 R)
• M4: 1,196,035 km (0.111 R)
• M5: 1,353,412 km (0.047 R)
• M6: 1,450,950 km (0.082 R)
• M7: 1,551,031 km (0.103 R)
• M8: 1,584,840 km (0.09 R)
• M9: 1,757,925 km (0.116 R)
• M10: 1,793,230 km (0.118 R)
• M11: 2,390,724 km (0.041 R)
• M12: 2,589,390 km (0.053 R)
• M13: 2,711,013 km (0.099 R)
• M14: 3,391,384 km (0.112 R)
• M15: 3,614,434 km (0.119 R)
• M16: 4,027,923 km (0.054 R)
• M17: 4,553,610 km (0.112 R)
• M18: 5,253,279 km (0.038 R)
• M19: 5,304,591 km (0.062 R)
• M20: 5,356,053 km (0.075 R)
• M21: 5,407,664 km (0.066 R)
• M22: 5,932,752 km (0.063 R)
• M23: 6,584,101 km (0.117 R)
• M24: 7,257,890 km (0.072 R)
• M25: 7,836,086 km (0.097 R)
• M26: 8,012,462 km (0.083 R)
• M27: 8,489,081 km (0.107 R)
• M28: 8,609,657 km (0.077 R)
• M29: 8,670,094 km (0.096 R)
• M30: 8,791,568 km (0.108 R)
• M31: 9,221,213 km (0.118 R)
• M32: 9,720,421 km (0.078 R)
• M33: 10,228,455 km (0.1 R)
• M34: 10,485,614 km (0.082 R)
• M35: 11,072,187 km (0.055 R)
• M36: 11,270,105 km (0.05 R)
• M37: 12,825,624 km (0.112 R)
• M38: 13,805,041 km (0.09 R)
• M39: 13,947,009 km (0.057 R)
• M40: 14,808,244 km (0.074 R)
• M41: 15,245,369 km (0.113 R)
• M42: 17,878,442 km (0.032 R)
• M43: 18,421,631 km (0.115 R)
• M44: 18,970,356 km (0.108 R)
• M45: 20,083,664 km (0.103 R)
• M46: 21,628,262 km (0.103 R)
• M47: 21,792,969 km (0.094 R)
• M48: 22,790,488 km (0.079 R)
• M49: 22,958,187 km (0.118 R)
• M50: 26,661,482 km (0.093 R)
• M51: 27,370,576 km (0.071 R)
• M52: 28,446,035 km (0.093 R)
• M53: 28,716,957 km (0.106 R)
• M54: 31,101,098 km (0.07 R)
• M55: 31,473,597 km (0.084 R)
• M56: 32,694,016 km (0.035 R)
• M57: 33,262,638 km (0.082 R)
• M58: 33,643,364 km (0.118 R)
• M59: 34,217,371 km (0.118 R)
• M60: 37,629,250 km (0.056 R)
• M61: 39,727,809 km (0.071 R)
• M62: 40,435,706 km (0.052 R)
• M63: 40,537,133 km (0.091 R)
• M64: 40,740,287 km (0.104 R)
• M65: 42,069,315 km (0.038 R)
• M66: 45,717,408 km (0.067 R)
• M67: 46,565,479 km (0.11 R)
• M68: 46,884,721 km (0.112 R)
• M69: 47,847,084 km (0.071 R)
• M70: 48,169,318 km (0.095 R)
• M71: 48,708,020 km (0.116 R)
• M72: 50,226,887 km (0.094 R)
• M73: 51,761,162 km (0.115 R)
• M74: 52,866,541 km (0.115 R)
• M75: 53,644,899 km (0.04 R)
• M76: 56,796,028 km (0.042 R)
• M77: 58,393,883 km (0.085 R)
• M78: 58,623,366 km (0.114 R)
• M79: 60,818,416 km (0.108 R)
• M80: 61,867,546 km (0.054 R)
• M81: 62,452,922 km (0.113 R)
• M82: 64,812,829 km (0.093 R)
• M83: 69,255,137 km (0.077 R)
• M84: 69,619,558 km (0.069 R)
• M85: 70,228,421 km (0.096 R)
• M86: 70,350,343 km (0.067 R)
• M87: 70,839,080 km (0.116 R)
• M88: 75,912,093 km (0.032 R)
• M89: 78,176,107 km (0.101 R)
• M90: 78,935,616 km (0.085 R)
• M91: 79,189,334 km (0.051 R)
• M92: 81,485,212 km (0.109 R)
• M93: 82,769,959 km (0.096 R)
• M94: 83,027,865 km (0.103 R)
• M95: 83,544,128 km (0.12 R)
• M96: 84,320,690 km (0.087 R)
• M97: 85,489,947 km (0.094 R)
• M98: 86,664,590 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.8

Radius: 4.5

Gravity: 42.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.39 AU - 23.99 AU

Year: 29823 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,500,311 km

• M1: 118,930 km (0.032 R)
• M2: 273,465 km (0.058 R)
• M3: 506,389 km (0.098 R)
• M4: 670,946 km (0.07 R)
• M5: 729,589 km (0.111 R)
• M6: 1,047,634 km (0.09 R)
• M7: 1,116,000 km (0.085 R)
• M8: 1,795,623 km (0.081 R)
• M9: 2,045,900 km (0.048 R)
• M10: 2,175,153 km (0.11 R)
• M11: 2,578,918 km (0.088 R)
• M12: 3,556,091 km (0.117 R)
• M13: 3,659,613 km (0.088 R)
• M14: 3,816,541 km (0.114 R)
• M15: 4,083,274 km (0.118 R)
• M16: 4,355,841 km (0.117 R)
• M17: 4,690,940 km (0.096 R)
• M18: 5,092,162 km (0.089 R)
• M19: 6,423,134 km (0.072 R)
• M20: 7,061,767 km (0.101 R)
• M21: 7,454,462 km (0.103 R)
• M22: 7,720,297 km (0.102 R)
• M23: 7,989,274 km (0.081 R)
• M24: 8,124,810 km (0.114 R)
• M25: 8,261,243 km (0.104 R)
• M26: 11,523,225 km (0.105 R)
• M27: 11,753,306 km (0.086 R)
• M28: 12,452,676 km (0.037 R)
• M29: 13,486,547 km (0.101 R)
• M30: 14,713,250 km (0.12 R)
• M31: 16,060,528 km (0.049 R)
• M32: 20,239,395 km (0.114 R)
• M33: 21,734,027 km (0.115 R)
• M34: 22,208,402 km (0.114 R)
• M35: 23,944,186 km (0.12 R)
• M36: 25,224,595 km (0.07 R)
• M37: 26,224,507 km (0.09 R)
• M38: 27,033,831 km (0.065 R)
• M39: 27,135,558 km (0.051 R)
• M40: 28,780,686 km (0.106 R)
• M41: 31,094,815 km (0.118 R)
• M42: 31,736,291 km (0.089 R)
• M43: 31,843,552 km (0.03 R)
• M44: 31,950,964 km (0.056 R)
• M45: 33,249,772 km (0.105 R)
• M46: 34,786,741 km (0.077 R)
• M47: 35,230,149 km (0.074 R)
• M48: 35,563,902 km (0.106 R)
• M49: 37,929,343 km (0.082 R)
• M50: 39,765,508 km (0.092 R)
• M51: 43,881,543 km (0.112 R)
• M52: 45,323,667 km (0.073 R)
• M53: 45,444,542 km (0.101 R)
• M54: 46,659,127 km (0.094 R)
• M55: 47,393,054 km (0.113 R)
• M56: 49,120,311 km (0.117 R)
• M57: 52,255,434 km (0.094 R)
• M58: 53,144,793 km (0.06 R)
• M59: 53,655,371 km (0.109 R)
• M60: 53,911,183 km (0.11 R)
• M61: 55,196,378 km (0.115 R)
• M62: 55,713,389 km (0.111 R)
• M63: 56,882,346 km (0.116 R)
• M64: 57,535,341 km (0.052 R)
• M65: 61,103,699 km (0.057 R)
• M66: 61,370,881 km (0.107 R)
• M67: 62,040,481 km (0.101 R)
• M68: 68,729,451 km (0.047 R)
• M69: 69,703,632 km (0.114 R)
• M70: 73,503,268 km (0.091 R)
• M71: 74,784,724 km (0.114 R)
• M72: 75,499,951 km (0.091 R)
• M73: 77,081,051 km (0.072 R)
• M74: 79,837,840 km (0.096 R)
• M75: 79,983,848 km (0.08 R)
• M76: 80,129,855 km (0.09 R)
• M77: 80,422,319 km (0.118 R)
• M78: 82,626,794 km (0.069 R)
• M79: 83,070,052 km (0.076 R)
• M80: 84,107,364 km (0.108 R)
• M81: 85,447,461 km (0.091 R)
• M82: 91,030,155 km (0.115 R)
• M83: 92,099,480 km (0.11 R)
• M84: 92,712,532 km (0.063 R)
• M85: 92,865,870 km (0.12 R)
• M86: 93,172,995 km (0.11 R)
• M87: 93,788,291 km (0.056 R)
• M88: 95,797,390 km (0.104 R)
• M89: 96,885,116 km (0.091 R)
• M90: 97,040,848 km (0.104 R)
• M91: 97,664,521 km (0.103 R)
• M92: 99,857,925 km (0.106 R)
• M93: 106,213,591 km (0.119 R)
• M94: 106,374,109 km (0.108 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 10,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit