🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.25 AU - 2.97 AU

Year: 1496 Days

Day: 24.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.51 AU - 2.73 AU

Year: 1504 Days

Day: 33.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 170.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,476,016 km

• M1: 1,759,271 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.29 AU - 3.41 AU

Year: 1707 Days

Day: 28.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,476,016 km

• M1: 1,444,667 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 11.3

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.93 AU - 7.53 AU

Year: 6194 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 113,476,016 km

• M1: 149,897 km (0.063 R)
• M2: 229,932 km (0.067 R)
• M3: 362,476 km (0.108 R)
• M4: 712,086 km (0.072 R)
• M5: 946,955 km (0.053 R)
• M6: 1,123,480 km (0.056 R)
• M7: 1,207,404 km (0.043 R)
• M8: 1,311,225 km (0.091 R)
• M9: 1,835,865 km (0.111 R)
• M10: 2,059,065 km (0.093 R)
• M11: 3,014,846 km (0.082 R)
• M12: 3,086,354 km (0.068 R)
• M13: 3,206,481 km (0.069 R)
• M14: 3,426,988 km (0.11 R)
• M15: 3,601,868 km (0.113 R)
• M16: 4,357,936 km (0.051 R)
• M17: 4,520,399 km (0.117 R)
• M18: 4,684,957 km (0.119 R)
• M19: 5,363,233 km (0.064 R)
• M20: 5,654,949 km (0.112 R)
• M21: 5,862,292 km (0.08 R)
• M22: 5,951,901 km (0.074 R)
• M23: 6,223,571 km (0.097 R)
• M24: 6,314,975 km (0.025 R)
• M25: 6,406,978 km (0.072 R)
• M26: 6,499,279 km (0.114 R)
• M27: 6,623,147 km (0.11 R)
• M28: 7,415,267 km (0.064 R)
• M29: 8,915,285 km (0.047 R)
• M30: 9,053,214 km (0.078 R)
• M31: 9,330,868 km (0.109 R)
• M32: 9,682,124 km (0.07 R)
• M33: 10,109,375 km (0.113 R)
• M34: 11,056,031 km (0.09 R)
• M35: 11,539,980 km (0.095 R)
• M36: 11,879,118 km (0.118 R)
• M37: 12,374,885 km (0.071 R)
• M38: 13,663,372 km (0.12 R)
• M39: 14,182,776 km (0.112 R)
• M40: 15,240,732 km (0.075 R)
• M41: 15,364,449 km (0.117 R)
• M42: 15,488,466 km (0.116 R)
• M43: 15,571,343 km (0.085 R)
• M44: 16,155,822 km (0.079 R)
• M45: 16,577,538 km (0.028 R)
• M46: 16,662,360 km (0.118 R)
• M47: 17,002,995 km (0.09 R)
• M48: 17,388,957 km (0.119 R)
• M49: 17,647,911 km (0.113 R)
• M50: 17,951,595 km (0.088 R)
• M51: 19,139,252 km (0.053 R)
• M52: 19,675,262 km (0.103 R)
• M53: 19,765,170 km (0.119 R)
• M54: 19,855,078 km (0.119 R)
• M55: 20,534,103 km (0.082 R)
• M56: 20,945,198 km (0.041 R)
• M57: 21,220,757 km (0.098 R)
• M58: 22,334,962 km (0.096 R)
• M59: 22,475,584 km (0.113 R)
• M60: 23,183,032 km (0.111 R)
• M61: 23,611,032 km (0.073 R)
• M62: 25,398,128 km (0.109 R)
• M63: 26,630,067 km (0.114 R)
• M64: 27,478,885 km (0.099 R)
• M65: 27,931,867 km (0.096 R)
• M66: 28,133,974 km (0.113 R)
• M67: 28,387,243 km (0.082 R)
• M68: 28,743,286 km (0.117 R)
• M69: 28,845,162 km (0.08 R)
• M70: 29,459,561 km (0.032 R)
• M71: 29,923,164 km (0.079 R)
• M72: 30,493,132 km (0.069 R)
• M73: 32,171,321 km (0.107 R)
• M74: 32,489,366 km (0.046 R)
• M75: 33,235,411 km (0.06 R)
• M76: 34,040,995 km (0.102 R)
• M77: 34,419,179 km (0.038 R)
• M78: 34,744,554 km (0.075 R)
• M79: 36,055,630 km (0.067 R)
• M80: 36,994,207 km (0.106 R)
• M81: 37,105,209 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 11

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.53 AU - 7.63 AU

Year: 7404 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 113,476,016 km

• M1: 140,921 km (0.099 R)
• M2: 241,152 km (0.103 R)
• M3: 466,446 km (0.106 R)
• M4: 539,600 km (0.117 R)
• M5: 764,146 km (0.111 R)
• M6: 1,069,176 km (0.086 R)
• M7: 1,276,070 km (0.081 R)
• M8: 1,439,880 km (0.082 R)
• M9: 1,553,275 km (0.12 R)
• M10: 1,640,191 km (0.082 R)
• M11: 1,834,519 km (0.087 R)
• M12: 1,926,821 km (0.112 R)
• M13: 2,068,340 km (0.087 R)
• M14: 2,361,851 km (0.057 R)
• M15: 2,651,473 km (0.106 R)
• M16: 2,916,710 km (0.073 R)
• M17: 3,190,623 km (0.112 R)
• M18: 3,842,421 km (0.042 R)
• M19: 4,062,031 km (0.079 R)
• M20: 4,203,999 km (0.106 R)
• M21: 4,493,022 km (0.079 R)
• M22: 4,618,984 km (0.105 R)
• M23: 4,809,871 km (0.116 R)
• M24: 4,895,740 km (0.118 R)
• M25: 5,332,117 km (0.106 R)
• M26: 5,577,457 km (0.075 R)
• M27: 5,758,321 km (0.073 R)
• M28: 5,872,464 km (0.086 R)
• M29: 6,010,244 km (0.105 R)
• M30: 6,430,165 km (0.078 R)
• M31: 6,572,283 km (0.08 R)
• M32: 7,102,458 km (0.118 R)
• M33: 8,126,904 km (0.083 R)
• M34: 8,229,379 km (0.104 R)
• M35: 8,383,913 km (0.087 R)
• M36: 9,681,226 km (0.098 R)
• M37: 9,762,607 km (0.074 R)
• M38: 10,394,808 km (0.086 R)
• M39: 10,478,134 km (0.112 R)
• M40: 10,701,783 km (0.036 R)
• M41: 10,983,476 km (0.098 R)
• M42: 11,125,294 km (0.085 R)
• M43: 11,439,450 km (0.055 R)
• M44: 12,164,102 km (0.09 R)
• M45: 13,023,392 km (0.098 R)
• M46: 13,749,241 km (0.025 R)
• M47: 13,902,130 km (0.06 R)
• M48: 14,643,836 km (0.105 R)
• M49: 15,525,417 km (0.059 R)
• M50: 15,621,010 km (0.071 R)
• M51: 15,844,509 km (0.064 R)
• M52: 16,456,663 km (0.105 R)
• M53: 17,372,950 km (0.07 R)
• M54: 17,870,513 km (0.109 R)
• M55: 18,541,459 km (0.061 R)
• M56: 18,710,355 km (0.072 R)
• M57: 18,879,999 km (0.04 R)
• M58: 19,323,108 km (0.119 R)
• M59: 19,700,693 km (0.119 R)
• M60: 20,046,115 km (0.067 R)
• M61: 20,708,085 km (0.078 R)
• M62: 20,848,258 km (0.07 R)
• M63: 21,341,632 km (0.069 R)
• M64: 21,660,874 km (0.087 R)
• M65: 22,340,048 km (0.095 R)
• M66: 22,555,918 km (0.082 R)
• M67: 23,244,218 km (0.054 R)
• M68: 23,317,072 km (0.12 R)
• M69: 24,086,753 km (0.12 R)
• M70: 24,604,362 km (0.11 R)
• M71: 24,715,812 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.5

Radius: 3.1

Gravity: 21.59 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.42 AU - 18.84 AU

Year: 20878 Days

Day: 15.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,476,016 km

• M1: 43,234 km (0.105 R)
• M2: 210,035 km (0.045 R)
• M3: 271,670 km (0.107 R)
• M4: 443,258 km (0.109 R)
• M5: 523,593 km (0.099 R)
• M6: 753,674 km (0.08 R)
• M7: 990,936 km (0.085 R)
• M8: 1,117,795 km (0.096 R)
• M9: 1,205,310 km (0.09 R)
• M10: 1,295,069 km (0.114 R)
• M11: 1,903,633 km (0.063 R)
• M12: 2,195,648 km (0.064 R)
• M13: 2,277,777 km (0.112 R)
• M14: 2,360,804 km (0.074 R)
• M15: 2,850,438 km (0.083 R)
• M16: 2,909,978 km (0.104 R)
• M17: 3,464,836 km (0.036 R)
• M18: 3,656,920 km (0.08 R)
• M19: 4,051,559 km (0.034 R)
• M20: 4,356,140 km (0.118 R)
• M21: 4,951,690 km (0.12 R)
• M22: 5,572,221 km (0.109 R)
• M23: 5,684,270 km (0.1 R)
• M24: 6,294,330 km (0.099 R)
• M25: 6,333,076 km (0.104 R)
• M26: 6,765,265 km (0.098 R)
• M27: 7,166,486 km (0.077 R)
• M28: 7,657,915 km (0.119 R)
• M29: 9,729,696 km (0.029 R)
• M30: 10,136,153 km (0.086 R)
• M31: 10,273,035 km (0.079 R)
• M32: 10,364,440 km (0.106 R)
• M33: 10,919,298 km (0.104 R)
• M34: 11,059,471 km (0.107 R)
• M35: 11,106,296 km (0.047 R)
• M36: 11,247,366 km (0.111 R)
• M37: 11,341,613 km (0.111 R)
• M38: 11,865,056 km (0.11 R)
• M39: 12,105,609 km (0.106 R)
• M40: 12,250,719 km (0.097 R)
• M41: 12,299,189 km (0.117 R)
• M42: 12,493,816 km (0.104 R)
• M43: 13,133,347 km (0.108 R)
• M44: 13,833,764 km (0.083 R)
• M45: 14,188,610 km (0.109 R)
• M46: 14,803,756 km (0.102 R)
• M47: 15,427,580 km (0.109 R)
• M48: 15,690,124 km (0.109 R)
• M49: 15,848,249 km (0.109 R)
• M50: 16,754,662 km (0.105 R)
• M51: 17,458,969 km (0.086 R)
• M52: 18,394,554 km (0.1 R)
• M53: 18,617,006 km (0.096 R)
• M54: 19,008,504 km (0.102 R)
• M55: 19,233,499 km (0.114 R)
• M56: 19,629,185 km (0.088 R)
• M57: 20,948,339 km (0.109 R)
• M58: 22,059,552 km (0.105 R)
• M59: 22,236,676 km (0.079 R)
• M60: 22,592,570 km (0.113 R)
• M61: 22,651,960 km (0.081 R)
• M62: 23,189,764 km (0.093 R)
• M63: 24,338,526 km (0.103 R)
• M64: 24,827,861 km (0.05 R)
• M65: 25,753,872 km (0.057 R)
• M66: 26,189,950 km (0.119 R)
• M67: 27,385,685 km (0.103 R)
• M68: 28,022,075 km (0.116 R)
• M69: 28,342,214 km (0.077 R)
• M70: 28,663,401 km (0.101 R)
• M71: 29,374,439 km (0.098 R)
• M72: 29,960,414 km (0.071 R)
• M73: 30,091,312 km (0.085 R)
• M74: 30,945,816 km (0.072 R)
• M75: 32,342,910 km (0.114 R)
• M76: 35,060,655 km (0.046 R)
• M77: 36,795,840 km (0.057 R)
• M78: 38,204,155 km (0.078 R)
• M79: 38,487,942 km (0.041 R)
• M80: 39,773,436 km (0.119 R)
• M81: 40,060,963 km (0.119 R)
• M82: 40,782,923 km (0.107 R)
• M83: 41,363,662 km (0.108 R)
• M84: 41,947,093 km (0.108 R)
• M85: 42,753,725 km (0.079 R)
• M86: 47,318,704 km (0.054 R)
• M87: 47,699,580 km (0.071 R)
• M88: 48,081,653 km (0.083 R)
• M89: 49,002,578 km (0.082 R)
• M90: 49,619,819 km (0.101 R)
• M91: 50,084,320 km (0.047 R)
• M92: 50,394,885 km (0.05 R)
• M93: 50,550,317 km (0.062 R)
• M94: 50,628,258 km (0.097 R)
• M95: 51,878,597 km (0.113 R)
• M96: 52,507,506 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.7

Radius: 6.8

Gravity: 20.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.88 AU - 24.38 AU

Year: 30854 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,476,016 km

• M1: 113,246 km (0.101 R)
• M2: 233,672 km (0.088 R)
• M3: 335,847 km (0.038 R)
• M4: 381,475 km (0.117 R)
• M5: 1,025,942 km (0.088 R)
• M6: 1,709,604 km (0.118 R)
• M7: 2,139,698 km (0.108 R)
• M8: 2,698,596 km (0.088 R)
• M9: 2,845,202 km (0.11 R)
• M10: 3,146,193 km (0.099 R)
• M11: 4,506,636 km (0.065 R)
• M12: 4,564,530 km (0.104 R)
• M13: 4,680,768 km (0.046 R)
• M14: 5,338,250 km (0.115 R)
• M15: 5,834,467 km (0.034 R)
• M16: 6,152,063 km (0.11 R)
• M17: 6,216,240 km (0.034 R)
• M18: 7,615,429 km (0.118 R)
• M19: 8,102,669 km (0.083 R)
• M20: 8,671,889 km (0.039 R)
• M21: 11,309,898 km (0.089 R)
• M22: 11,705,585 km (0.086 R)
• M23: 11,945,240 km (0.115 R)
• M24: 12,592,102 km (0.117 R)
• M25: 13,500,011 km (0.083 R)
• M26: 14,343,593 km (0.06 R)
• M27: 15,728,571 km (0.09 R)
• M28: 15,816,534 km (0.091 R)
• M29: 20,131,385 km (0.093 R)
• M30: 20,418,464 km (0.109 R)
• M31: 21,482,553 km (0.075 R)
• M32: 24,373,233 km (0.053 R)
• M33: 24,883,960 km (0.073 R)
• M34: 25,811,916 km (0.051 R)
• M35: 26,227,947 km (0.069 R)
• M36: 27,277,825 km (0.089 R)
• M37: 27,701,636 km (0.074 R)
• M38: 29,310,112 km (0.094 R)
• M39: 30,399,185 km (0.095 R)
• M40: 32,841,370 km (0.09 R)
• M41: 34,656,740 km (0.118 R)
• M42: 34,886,074 km (0.109 R)
• M43: 36,388,186 km (0.052 R)
• M44: 39,335,563 km (0.115 R)
• M45: 39,455,092 km (0.102 R)
• M46: 40,535,787 km (0.058 R)
• M47: 40,777,388 km (0.112 R)
• M48: 42,849,318 km (0.114 R)
• M49: 43,465,213 km (0.119 R)
• M50: 44,705,828 km (0.084 R)
• M51: 45,832,300 km (0.062 R)
• M52: 46,209,885 km (0.085 R)
• M53: 46,462,107 km (0.096 R)
• M54: 46,588,367 km (0.039 R)
• M55: 47,603,090 km (0.101 R)
• M56: 49,009,908 km (0.064 R)
• M57: 50,560,340 km (0.092 R)
• M58: 51,080,791 km (0.045 R)
• M59: 55,575,011 km (0.05 R)
• M60: 55,977,578 km (0.102 R)
• M61: 56,381,044 km (0.112 R)
• M62: 56,920,643 km (0.084 R)
• M63: 57,055,880 km (0.119 R)
• M64: 58,141,063 km (0.105 R)
• M65: 58,686,048 km (0.109 R)
• M66: 61,992,310 km (0.085 R)
• M67: 63,247,586 km (0.05 R)
• M68: 67,349,261 km (0.11 R)
• M69: 67,492,276 km (0.055 R)
• M70: 68,495,779 km (0.06 R)
• M71: 69,648,879 km (0.104 R)
• M72: 70,082,862 km (0.086 R)
• M73: 70,227,673 km (0.051 R)
• M74: 71,827,922 km (0.051 R)
• M75: 73,440,138 km (0.114 R)
• M76: 74,176,758 km (0.069 R)
• M77: 81,373,014 km (0.108 R)
• M78: 85,827,290 km (0.105 R)
• M79: 87,070,000 km (0.114 R)
• M80: 90,360,106 km (0.117 R)
• M81: 90,517,782 km (0.091 R)
• M82: 92,258,353 km (0.057 R)
• M83: 92,417,226 km (0.085 R)
• M84: 94,489,605 km (0.079 R)
• M85: 98,355,663 km (0.109 R)
• M86: 101,289,128 km (0.066 R)
• M87: 101,452,938 km (0.103 R)
• M88: 104,416,471 km (0.06 R)
• M89: 105,078,891 km (0.1 R)
• M90: 105,244,645 km (0.084 R)
• M91: 107,575,380 km (0.11 R)
• M92: 109,250,577 km (0.081 R)
• M93: 109,586,574 km (0.061 R)
• M94: 110,428,211 km (0.098 R)
• M95: 110,765,555 km (0.12 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 11,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit