🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.3 AU - 1.88 AU

Year: 705 Days

Day: 21.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.2

Radius: 9.7

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.28 AU - 6.7 AU

Year: 5153 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,617,988 km

• M1: 121,623 km (0.114 R)
• M2: 216,468 km (0.112 R)
• M3: 607,667 km (0.104 R)
• M4: 848,968 km (0.112 R)
• M5: 927,507 km (0.083 R)
• M6: 1,036,115 km (0.086 R)
• M7: 1,192,893 km (0.12 R)
• M8: 1,281,755 km (0.09 R)
• M9: 1,342,342 km (0.065 R)
• M10: 1,482,365 km (0.092 R)
• M11: 2,383,842 km (0.081 R)
• M12: 2,478,388 km (0.113 R)
• M13: 2,612,727 km (0.104 R)
• M14: 2,808,850 km (0.118 R)
• M15: 3,091,590 km (0.094 R)
• M16: 3,278,437 km (0.099 R)
• M17: 3,728,577 km (0.097 R)
• M18: 3,905,252 km (0.054 R)
• M19: 4,244,092 km (0.105 R)
• M20: 4,336,094 km (0.07 R)
• M21: 4,475,220 km (0.043 R)
• M22: 4,974,279 km (0.105 R)
• M23: 5,071,368 km (0.084 R)
• M24: 5,169,055 km (0.1 R)
• M25: 5,267,341 km (0.09 R)
• M26: 5,416,041 km (0.087 R)
• M27: 5,768,494 km (0.073 R)
• M28: 5,896,101 km (0.076 R)
• M29: 6,050,635 km (0.09 R)
• M30: 6,128,426 km (0.088 R)
• M31: 7,032,596 km (0.092 R)
• M32: 7,444,888 km (0.078 R)
• M33: 7,528,214 km (0.089 R)
• M34: 8,035,051 km (0.113 R)
• M35: 8,350,254 km (0.078 R)
• M36: 9,081,788 km (0.053 R)
• M37: 9,621,237 km (0.106 R)
• M38: 10,078,558 km (0.109 R)
• M39: 10,140,192 km (0.102 R)
• M40: 10,232,644 km (0.084 R)
• M41: 10,325,544 km (0.102 R)
• M42: 10,699,539 km (0.111 R)
• M43: 11,141,601 km (0.066 R)
• M44: 11,783,525 km (0.114 R)
• M45: 11,848,451 km (0.101 R)
• M46: 12,076,288 km (0.079 R)
• M47: 13,103,128 km (0.108 R)
• M48: 13,305,085 km (0.093 R)
• M49: 13,678,033 km (0.101 R)
• M50: 13,951,497 km (0.059 R)
• M51: 14,295,872 km (0.087 R)
• M52: 15,063,159 km (0.104 R)
• M53: 15,381,055 km (0.076 R)
• M54: 15,629,686 km (0.037 R)
• M55: 16,311,553 km (0.073 R)
• M56: 16,492,567 km (0.044 R)
• M57: 18,868,181 km (0.061 R)
• M58: 18,982,175 km (0.086 R)
• M59: 19,863,456 km (0.082 R)
• M60: 21,348,663 km (0.094 R)
• M61: 21,984,753 km (0.118 R)
• M62: 22,064,639 km (0.117 R)
• M63: 22,264,950 km (0.095 R)
• M64: 22,425,618 km (0.083 R)
• M65: 22,546,344 km (0.075 R)
• M66: 22,707,760 km (0.102 R)
• M67: 22,950,408 km (0.098 R)
• M68: 24,507,572 km (0.114 R)
• M69: 25,257,057 km (0.114 R)
• M70: 25,718,866 km (0.097 R)
• M71: 25,971,836 km (0.078 R)
• M72: 26,353,011 km (0.115 R)
• M73: 26,565,440 km (0.094 R)
• M74: 26,735,832 km (0.059 R)
• M75: 27,550,393 km (0.054 R)
• M76: 27,982,431 km (0.097 R)
• M77: 28,809,259 km (0.051 R)
• M78: 29,291,712 km (0.051 R)
• M79: 29,511,770 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.8

Radius: 3.4

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.14 AU - 18.08 AU

Year: 21676 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,617,988 km

• M1: 128,953 km (0.077 R)
• M2: 248,931 km (0.098 R)
• M3: 849,566 km (0.063 R)
• M4: 1,315,414 km (0.08 R)
• M5: 1,501,663 km (0.083 R)
• M6: 2,162,138 km (0.036 R)
• M7: 2,189,066 km (0.072 R)
• M8: 4,305,277 km (0.081 R)
• M9: 5,183,267 km (0.119 R)
• M10: 5,365,328 km (0.046 R)
• M11: 5,810,830 km (0.11 R)
• M12: 6,306,747 km (0.056 R)
• M13: 6,384,239 km (0.107 R)
• M14: 6,423,134 km (0.035 R)
• M15: 6,579,314 km (0.109 R)
• M16: 7,790,608 km (0.105 R)
• M17: 8,421,612 km (0.067 R)
• M18: 8,851,257 km (0.075 R)
• M19: 9,068,773 km (0.111 R)
• M20: 9,287,933 km (0.102 R)
• M21: 10,182,379 km (0.087 R)
• M22: 10,364,440 km (0.116 R)
• M23: 10,732,002 km (0.038 R)
• M24: 12,147,796 km (0.099 R)
• M25: 12,244,287 km (0.091 R)
• M26: 12,486,485 km (0.074 R)
• M27: 13,123,772 km (0.107 R)
• M28: 13,872,211 km (0.044 R)
• M29: 14,226,159 km (0.11 R)
• M30: 14,480,775 km (0.114 R)
• M31: 14,891,271 km (0.103 R)
• M32: 16,198,757 km (0.094 R)
• M33: 16,251,864 km (0.082 R)
• M34: 16,358,078 km (0.118 R)
• M35: 16,624,811 km (0.046 R)
• M36: 17,760,858 km (0.108 R)
• M37: 18,421,033 km (0.111 R)
• M38: 19,992,708 km (0.081 R)
• M39: 21,723,556 km (0.115 R)
• M40: 22,134,351 km (0.078 R)
• M41: 22,666,172 km (0.114 R)
• M42: 23,561,814 km (0.054 R)
• M43: 24,226,029 km (0.093 R)
• M44: 24,590,898 km (0.108 R)
• M45: 24,835,191 km (0.051 R)
• M46: 24,896,377 km (0.113 R)
• M47: 25,203,202 km (0.109 R)
• M48: 25,820,293 km (0.107 R)
• M49: 25,944,310 km (0.102 R)
• M50: 26,068,626 km (0.089 R)
• M51: 26,880,942 km (0.111 R)
• M52: 27,892,074 km (0.037 R)
• M53: 28,979,950 km (0.074 R)
• M54: 29,237,857 km (0.065 R)
• M55: 30,801,753 km (0.116 R)
• M56: 30,867,426 km (0.095 R)
• M57: 30,933,249 km (0.083 R)
• M58: 31,130,868 km (0.052 R)
• M59: 31,527,602 km (0.07 R)
• M60: 32,593,337 km (0.086 R)
• M61: 32,727,377 km (0.111 R)
• M62: 34,009,879 km (0.05 R)
• M63: 34,145,864 km (0.101 R)
• M64: 35,034,026 km (0.069 R)
• M65: 35,446,467 km (0.091 R)
• M66: 35,515,282 km (0.054 R)
• M67: 36,484,677 km (0.109 R)
• M68: 37,042,378 km (0.042 R)
• M69: 37,673,381 km (0.041 R)
• M70: 37,814,003 km (0.064 R)
• M71: 40,591,886 km (0.071 R)
• M72: 41,314,743 km (0.032 R)
• M73: 41,750,372 km (0.101 R)
• M74: 42,846,326 km (0.081 R)
• M75: 44,619,510 km (0.106 R)
• M76: 44,991,859 km (0.106 R)
• M77: 45,215,807 km (0.116 R)
• M78: 46,115,189 km (0.088 R)
• M79: 47,020,556 km (0.119 R)
• M80: 48,084,196 km (0.029 R)
• M81: 48,465,970 km (0.091 R)
• M82: 48,619,009 km (0.055 R)
• M83: 49,386,446 km (0.107 R)
• M84: 50,157,772 km (0.066 R)
• M85: 50,544,932 km (0.116 R)
• M86: 51,244,451 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.6

Radius: 6

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.22 AU - 18.7 AU

Year: 25642 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,617,988 km

• M1: 261,946 km (0.069 R)
• M2: 336,296 km (0.12 R)
• M3: 418,724 km (0.115 R)
• M4: 508,184 km (0.069 R)
• M5: 842,834 km (0.03 R)
• M6: 1,573,022 km (0.118 R)
• M7: 1,679,535 km (0.089 R)
• M8: 1,937,592 km (0.118 R)
• M9: 2,247,708 km (0.038 R)
• M10: 2,449,366 km (0.091 R)
• M11: 2,870,334 km (0.07 R)
• M12: 3,969,729 km (0.101 R)
• M13: 4,066,669 km (0.11 R)
• M14: 4,263,091 km (0.109 R)
• M15: 4,362,424 km (0.088 R)
• M16: 4,512,769 km (0.09 R)
• M17: 5,397,192 km (0.116 R)
• M18: 5,721,969 km (0.108 R)
• M19: 5,886,676 km (0.103 R)
• M20: 6,733,699 km (0.073 R)
• M21: 6,849,488 km (0.101 R)
• M22: 7,860,321 km (0.079 R)
• M23: 8,043,429 km (0.089 R)
• M24: 8,538,897 km (0.08 R)
• M25: 10,684,579 km (0.077 R)
• M26: 10,819,666 km (0.114 R)
• M27: 11,297,182 km (0.082 R)
• M28: 12,699,064 km (0.057 R)
• M29: 12,842,229 km (0.083 R)
• M30: 14,827,094 km (0.093 R)
• M31: 15,970,470 km (0.105 R)
• M32: 17,220,959 km (0.112 R)
• M33: 17,937,981 km (0.066 R)
• M34: 18,018,316 km (0.057 R)
• M35: 18,583,646 km (0.104 R)
• M36: 19,236,940 km (0.066 R)
• M37: 20,398,118 km (0.09 R)
• M38: 24,994,663 km (0.085 R)
• M39: 25,896,439 km (0.063 R)
• M40: 26,900,689 km (0.089 R)
• M41: 28,383,952 km (0.116 R)
• M42: 29,135,532 km (0.114 R)
• M43: 33,978,613 km (0.033 R)
• M44: 34,876,500 km (0.102 R)
• M45: 35,076,961 km (0.114 R)
• M46: 36,288,554 km (0.059 R)
• M47: 36,695,460 km (0.104 R)
• M48: 38,028,228 km (0.112 R)
• M49: 38,131,450 km (0.085 R)
• M50: 39,376,852 km (0.109 R)
• M51: 40,004,565 km (0.094 R)
• M52: 42,655,439 km (0.045 R)
• M53: 45,362,562 km (0.07 R)
• M54: 46,350,656 km (0.12 R)
• M55: 47,456,783 km (0.099 R)
• M56: 48,459,837 km (0.09 R)
• M57: 50,033,905 km (0.117 R)
• M58: 50,599,984 km (0.108 R)
• M59: 54,389,896 km (0.11 R)
• M60: 55,088,817 km (0.043 R)
• M61: 55,322,340 km (0.057 R)
• M62: 55,790,581 km (0.045 R)
• M63: 57,203,084 km (0.067 R)
• M64: 57,321,267 km (0.108 R)
• M65: 59,703,014 km (0.098 R)
• M66: 60,303,500 km (0.12 R)
• M67: 61,874,128 km (0.079 R)
• M68: 61,995,602 km (0.079 R)
• M69: 62,481,795 km (0.114 R)
• M70: 62,725,490 km (0.083 R)
• M71: 63,091,406 km (0.074 R)
• M72: 63,335,849 km (0.049 R)
• M73: 64,193,793 km (0.056 R)
• M74: 64,316,613 km (0.099 R)
• M75: 66,790,513 km (0.09 R)
• M76: 67,164,208 km (0.109 R)
• M77: 68,289,782 km (0.073 R)
• M78: 68,540,658 km (0.063 R)
• M79: 68,917,645 km (0.082 R)
• M80: 70,559,182 km (0.09 R)
• M81: 70,686,041 km (0.101 R)
• M82: 71,321,234 km (0.101 R)
• M83: 74,654,573 km (0.106 R)
• M84: 80,013,169 km (0.063 R)
• M85: 80,277,658 km (0.056 R)
• M86: 81,205,913 km (0.11 R)
• M87: 82,004,317 km (0.103 R)
• M88: 83,877,581 km (0.087 R)
• M89: 84,684,662 km (0.074 R)
• M90: 84,819,450 km (0.089 R)
• M91: 85,224,112 km (0.078 R)
• M92: 86,849,343 km (0.088 R)
• M93: 87,257,296 km (0.05 R)
• M94: 89,306,488 km (0.107 R)
• M95: 89,993,142 km (0.115 R)
• M96: 90,130,623 km (0.069 R)
• M97: 91,095,230 km (0.106 R)
• M98: 92,340,482 km (0.093 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit