🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.56 AU - 0.82 AU

Year: 211 Days

Day: 46.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,833,282 km

• M1: 71,957 km (0.072 R)
• M2: 455,376 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.92 AU - 2.06 AU

Year: 1036 Days

Day: 39.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,833,282 km

• M1: 430,692 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.19 AU - 2.31 AU

Year: 1245 Days

Day: 36.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.34 AU - 2.67 AU

Year: 1458 Days

Day: 47.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.4 AU - 3.2 AU

Year: 1729 Days

Day: 21.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.88 AU - 3.36 AU

Year: 2033 Days

Day: 33.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.7

Radius: 14.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.12 AU - 5.2 AU

Year: 3712 Days

Day: 10.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,833,282 km

• M1: 181,462 km (0.089 R)
• M2: 279,449 km (0.093 R)
• M3: 472,131 km (0.107 R)
• M4: 566,228 km (0.117 R)
• M5: 872,305 km (0.034 R)
• M6: 1,124,527 km (0.11 R)
• M7: 1,260,063 km (0.109 R)
• M8: 1,401,582 km (0.108 R)
• M9: 1,685,968 km (0.066 R)
• M10: 1,811,481 km (0.116 R)
• M11: 1,956,740 km (0.054 R)
• M12: 2,072,379 km (0.078 R)
• M13: 2,207,616 km (0.095 R)
• M14: 2,363,347 km (0.072 R)
• M15: 2,631,427 km (0.101 R)
• M16: 3,023,672 km (0.066 R)
• M17: 3,236,700 km (0.079 R)
• M18: 3,414,721 km (0.082 R)
• M19: 3,535,297 km (0.12 R)
• M20: 3,718,853 km (0.112 R)
• M21: 3,863,963 km (0.091 R)
• M22: 4,010,869 km (0.03 R)
• M23: 4,353,896 km (0.09 R)
• M24: 4,662,068 km (0.039 R)
• M25: 5,137,640 km (0.101 R)
• M26: 5,416,490 km (0.087 R)
• M27: 5,581,497 km (0.116 R)
• M28: 5,748,298 km (0.071 R)
• M29: 5,844,190 km (0.105 R)
• M30: 6,332,478 km (0.111 R)
• M31: 7,296,337 km (0.104 R)
• M32: 8,143,510 km (0.118 R)
• M33: 8,661,418 km (0.038 R)
• M34: 8,854,848 km (0.107 R)
• M35: 8,966,148 km (0.065 R)
• M36: 9,643,378 km (0.098 R)
• M37: 9,786,543 km (0.082 R)
• M38: 10,630,873 km (0.109 R)
• M39: 10,749,205 km (0.026 R)
• M40: 11,803,272 km (0.087 R)
• M41: 12,234,114 km (0.086 R)
• M42: 12,358,280 km (0.095 R)
• M43: 13,174,935 km (0.108 R)
• M44: 13,302,093 km (0.092 R)
• M45: 14,563,802 km (0.12 R)
• M46: 15,627,442 km (0.108 R)
• M47: 15,829,549 km (0.104 R)
• M48: 16,202,646 km (0.038 R)
• M49: 16,578,586 km (0.062 R)
• M50: 16,853,846 km (0.117 R)
• M51: 17,758,763 km (0.106 R)
• M52: 18,111,066 km (0.097 R)
• M53: 18,217,281 km (0.041 R)
• M54: 18,323,495 km (0.101 R)
• M55: 19,907,138 km (0.092 R)
• M56: 20,456,910 km (0.065 R)
• M57: 21,235,119 km (0.115 R)
• M58: 21,834,557 km (0.079 R)
• M59: 22,401,533 km (0.068 R)
• M60: 23,280,570 km (0.072 R)
• M61: 23,550,295 km (0.096 R)
• M62: 23,976,200 km (0.058 R)
• M63: 24,365,753 km (0.075 R)
• M64: 24,639,517 km (0.07 R)
• M65: 25,150,992 km (0.117 R)
• M66: 25,984,402 km (0.057 R)
• M67: 26,424,669 km (0.072 R)
• M68: 27,190,759 km (0.092 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 10

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.53 AU - 7.41 AU

Year: 6072 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,833,282 km

• M1: 176,226 km (0.11 R)
• M2: 262,843 km (0.05 R)
• M3: 353,799 km (0.101 R)
• M4: 626,516 km (0.116 R)
• M5: 1,134,251 km (0.075 R)
• M6: 1,265,748 km (0.097 R)
• M7: 1,508,695 km (0.096 R)
• M8: 1,728,903 km (0.12 R)
• M9: 2,180,389 km (0.104 R)
• M10: 2,304,106 km (0.115 R)
• M11: 2,366,938 km (0.116 R)
• M12: 2,430,217 km (0.11 R)
• M13: 2,777,883 km (0.092 R)
• M14: 3,496,252 km (0.08 R)
• M15: 3,740,096 km (0.047 R)
• M16: 3,964,194 km (0.103 R)
• M17: 4,244,092 km (0.096 R)
• M18: 4,425,703 km (0.11 R)
• M19: 4,504,242 km (0.076 R)
• M20: 4,958,571 km (0.114 R)
• M21: 5,204,959 km (0.04 R)
• M22: 5,939,484 km (0.116 R)
• M23: 6,496,886 km (0.107 R)
• M24: 6,766,760 km (0.097 R)
• M25: 6,948,671 km (0.118 R)
• M26: 7,473,162 km (0.114 R)
• M27: 7,535,694 km (0.105 R)
• M28: 7,661,356 km (0.116 R)
• M29: 7,724,336 km (0.11 R)
• M30: 8,010,368 km (0.111 R)
• M31: 8,170,737 km (0.112 R)
• M32: 8,856,044 km (0.08 R)
• M33: 9,222,410 km (0.081 R)
• M34: 9,935,543 km (0.109 R)
• M35: 10,666,328 km (0.102 R)
• M36: 10,984,972 km (0.118 R)
• M37: 11,631,384 km (0.118 R)
• M38: 11,776,793 km (0.097 R)
• M39: 12,069,257 km (0.094 R)
• M40: 12,142,859 km (0.101 R)
• M41: 12,216,461 km (0.063 R)
• M42: 12,475,415 km (0.085 R)
• M43: 13,644,074 km (0.101 R)
• M44: 14,338,657 km (0.097 R)
• M45: 14,611,822 km (0.106 R)
• M46: 14,847,439 km (0.087 R)
• M47: 15,762,080 km (0.059 R)
• M48: 15,842,415 km (0.094 R)
• M49: 16,982,350 km (0.042 R)
• M50: 17,395,839 km (0.06 R)
• M51: 17,562,192 km (0.057 R)
• M52: 18,232,839 km (0.055 R)
• M53: 18,656,350 km (0.095 R)
• M54: 21,442,012 km (0.11 R)
• M55: 22,655,700 km (0.112 R)
• M56: 23,293,884 km (0.109 R)
• M57: 23,753,300 km (0.116 R)
• M58: 24,401,507 km (0.075 R)
• M59: 24,774,455 km (0.108 R)
• M60: 25,196,321 km (0.108 R)
• M61: 26,476,280 km (0.12 R)
• M62: 26,811,529 km (0.104 R)
• M63: 26,955,741 km (0.114 R)
• M64: 27,437,895 km (0.116 R)
• M65: 28,656,071 km (0.059 R)
• M66: 29,643,267 km (0.097 R)
• M67: 30,141,129 km (0.113 R)
• M68: 30,541,303 km (0.089 R)
• M69: 30,893,007 km (0.119 R)
• M70: 31,498,879 km (0.051 R)
• M71: 31,905,037 km (0.086 R)
• M72: 32,057,777 km (0.061 R)
• M73: 32,979,449 km (0.086 R)
• M74: 33,185,445 km (0.108 R)
• M75: 34,325,979 km (0.069 R)
• M76: 34,901,034 km (0.09 R)
• M77: 35,005,902 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.7

Radius: 3.6

Gravity: 42.03 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.67 AU - 15.27 AU

Year: 17234 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,833,282 km

• M1: 60,886 km (0.05 R)
• M2: 312,211 km (0.082 R)
• M3: 359,783 km (0.107 R)
• M4: 517,309 km (0.111 R)
• M5: 845,228 km (0.096 R)
• M6: 935,735 km (0.074 R)
• M7: 1,542,653 km (0.117 R)
• M8: 2,277,478 km (0.12 R)
• M9: 2,965,927 km (0.041 R)
• M10: 3,386,148 km (0.083 R)
• M11: 3,862,318 km (0.047 R)
• M12: 4,358,983 km (0.11 R)
• M13: 4,997,616 km (0.093 R)
• M14: 5,161,725 km (0.104 R)
• M15: 5,664,823 km (0.077 R)
• M16: 5,922,131 km (0.095 R)
• M17: 6,359,555 km (0.104 R)
• M18: 6,403,986 km (0.059 R)
• M19: 7,218,995 km (0.11 R)
• M20: 7,638,617 km (0.088 R)
• M21: 8,210,530 km (0.06 R)
• M22: 8,452,728 km (0.114 R)
• M23: 8,845,273 km (0.112 R)
• M24: 9,495,874 km (0.111 R)
• M25: 9,546,439 km (0.099 R)
• M26: 9,801,204 km (0.102 R)
• M27: 10,317,316 km (0.119 R)
• M28: 11,054,684 km (0.038 R)
• M29: 11,268,460 km (0.045 R)
• M30: 13,027,282 km (0.118 R)
• M31: 13,139,929 km (0.114 R)
• M32: 14,053,374 km (0.052 R)
• M33: 14,517,725 km (0.094 R)
• M34: 15,164,437 km (0.111 R)
• M35: 15,461,389 km (0.04 R)
• M36: 16,729,829 km (0.119 R)
• M37: 17,159,923 km (0.09 R)
• M38: 17,718,372 km (0.083 R)
• M39: 17,968,499 km (0.109 R)
• M40: 18,156,843 km (0.119 R)
• M41: 18,219,824 km (0.084 R)
• M42: 18,916,800 km (0.112 R)
• M43: 19,429,023 km (0.117 R)
• M44: 19,493,500 km (0.091 R)
• M45: 20,075,885 km (0.051 R)
• M46: 20,729,777 km (0.091 R)
• M47: 21,390,551 km (0.119 R)
• M48: 22,462,270 km (0.097 R)
• M49: 23,072,629 km (0.108 R)
• M50: 23,140,846 km (0.068 R)
• M51: 23,964,083 km (0.115 R)
• M52: 24,171,276 km (0.025 R)
• M53: 24,518,044 km (0.069 R)
• M54: 24,936,469 km (0.089 R)
• M55: 25,286,827 km (0.116 R)
• M56: 25,850,961 km (0.116 R)
• M57: 26,919,688 km (0.074 R)
• M58: 27,567,896 km (0.113 R)
• M59: 27,930,072 km (0.082 R)
• M60: 28,586,208 km (0.088 R)
• M61: 29,247,431 km (0.026 R)
• M62: 30,062,291 km (0.088 R)
• M63: 30,809,681 km (0.118 R)
• M64: 30,884,780 km (0.039 R)
• M65: 31,638,753 km (0.095 R)
• M66: 33,550,165 km (0.066 R)
• M67: 36,367,392 km (0.114 R)
• M68: 36,924,046 km (0.068 R)
• M69: 37,403,208 km (0.068 R)
• M70: 37,723,945 km (0.065 R)
• M71: 39,667,072 km (0.112 R)
• M72: 39,748,753 km (0.085 R)
• M73: 39,830,433 km (0.056 R)
• M74: 41,393,731 km (0.052 R)
• M75: 41,725,389 km (0.119 R)
• M76: 43,649,667 km (0.042 R)
• M77: 44,580,016 km (0.094 R)
• M78: 45,346,256 km (0.087 R)
• M79: 45,431,677 km (0.107 R)
• M80: 46,374,442 km (0.052 R)
• M81: 48,453,853 km (0.091 R)
• M82: 48,803,463 km (0.113 R)
• M83: 48,890,978 km (0.042 R)
• M84: 49,329,299 km (0.06 R)
• M85: 50,918,029 km (0.096 R)
• M86: 51,897,297 km (0.109 R)
• M87: 52,972,606 km (0.084 R)
• M88: 53,062,514 km (0.103 R)
• M89: 53,693,518 km (0.11 R)
• M90: 55,967,107 km (0.11 R)
• M91: 56,425,624 km (0.052 R)
• M92: 56,793,336 km (0.032 R)
• M93: 57,901,257 km (0.075 R)
• M94: 59,109,410 km (0.047 R)
• M95: 62,118,721 km (0.057 R)
• M96: 62,688,539 km (0.11 R)
• M97: 63,450,890 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit