🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.72 AU

Year: 172 Days

Day: 46.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.71 AU - 0.77 AU

Year: 230 Days

Day: 13.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,455,821 km

• M1: 200,012 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.9 AU - 1.34 AU

Year: 429 Days

Day: 38.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,455,821 km

• M1: 110,702 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.31 AU - 2.63 AU

Year: 1404 Days

Day: 34.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 14.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.95 AU - 10.03 AU

Year: 9748 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,455,821 km

• M1: 181,761 km (0.111 R)
• M2: 376,837 km (0.11 R)
• M3: 497,263 km (0.087 R)
• M4: 689,197 km (0.057 R)
• M5: 1,475,783 km (0.098 R)
• M6: 1,589,926 km (0.101 R)
• M7: 1,930,261 km (0.108 R)
• M8: 2,405,534 km (0.097 R)
• M9: 2,518,779 km (0.061 R)
• M10: 2,989,713 km (0.061 R)
• M11: 3,880,270 km (0.101 R)
• M12: 4,341,330 km (0.082 R)
• M13: 4,877,639 km (0.105 R)
• M14: 5,051,471 km (0.088 R)
• M15: 5,286,340 km (0.117 R)
• M16: 6,012,937 km (0.073 R)
• M17: 7,161,549 km (0.102 R)
• M18: 7,727,478 km (0.091 R)
• M19: 7,930,632 km (0.082 R)
• M20: 9,151,051 km (0.052 R)
• M21: 9,728,499 km (0.104 R)
• M22: 9,984,910 km (0.084 R)
• M23: 10,466,914 km (0.093 R)
• M24: 10,805,155 km (0.107 R)
• M25: 11,032,693 km (0.082 R)
• M26: 11,261,877 km (0.104 R)
• M27: 11,841,569 km (0.091 R)
• M28: 12,669,444 km (0.106 R)
• M29: 13,191,391 km (0.115 R)
• M30: 13,679,528 km (0.076 R)
• M31: 13,802,498 km (0.118 R)
• M32: 14,339,554 km (0.098 R)
• M33: 14,464,469 km (0.085 R)
• M34: 14,757,232 km (0.061 R)
• M35: 15,009,902 km (0.056 R)
• M36: 15,306,405 km (0.114 R)
• M37: 15,605,003 km (0.097 R)
• M38: 15,948,479 km (0.07 R)
• M39: 18,467,708 km (0.116 R)
• M40: 18,967,963 km (0.054 R)
• M41: 19,059,367 km (0.064 R)
• M42: 19,334,627 km (0.109 R)
• M43: 19,518,782 km (0.086 R)
• M44: 21,966,503 km (0.069 R)
• M45: 22,206,906 km (0.06 R)
• M46: 22,399,888 km (0.053 R)
• M47: 22,641,937 km (0.096 R)
• M48: 23,177,348 km (0.078 R)
• M49: 23,324,103 km (0.069 R)
• M50: 24,112,185 km (0.064 R)
• M51: 24,310,552 km (0.109 R)
• M52: 24,858,828 km (0.045 R)
• M53: 25,109,404 km (0.112 R)
• M54: 25,209,934 km (0.059 R)
• M55: 26,120,237 km (0.044 R)
• M56: 26,579,353 km (0.085 R)
• M57: 27,609,334 km (0.111 R)
• M58: 27,765,066 km (0.109 R)
• M59: 29,231,574 km (0.109 R)
• M60: 30,080,990 km (0.059 R)
• M61: 30,401,578 km (0.044 R)
• M62: 32,130,631 km (0.034 R)
• M63: 32,349,044 km (0.12 R)
• M64: 33,117,229 km (0.094 R)
• M65: 33,227,482 km (0.11 R)
• M66: 34,392,251 km (0.101 R)
• M67: 34,671,551 km (0.083 R)
• M68: 35,739,829 km (0.112 R)
• M69: 36,761,882 km (0.046 R)
• M70: 38,834,710 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.7

Radius: 4.6

Gravity: 40.49 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.36 AU - 14.04 AU

Year: 17344 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,455,821 km

• M1: 83,476 km (0.05 R)
• M2: 425,157 km (0.064 R)
• M3: 566,078 km (0.112 R)
• M4: 721,361 km (0.103 R)
• M5: 1,711,250 km (0.096 R)
• M6: 2,068,490 km (0.116 R)
• M7: 5,793,477 km (0.104 R)
• M8: 5,936,642 km (0.068 R)
• M9: 6,129,474 km (0.099 R)
• M10: 6,422,536 km (0.116 R)
• M11: 6,620,304 km (0.099 R)
• M12: 6,670,120 km (0.043 R)
• M13: 7,431,723 km (0.066 R)
• M14: 7,639,514 km (0.102 R)
• M15: 8,007,525 km (0.098 R)
• M16: 8,113,889 km (0.082 R)
• M17: 8,489,380 km (0.114 R)
• M18: 8,761,050 km (0.096 R)
• M19: 9,989,996 km (0.119 R)
• M20: 10,047,143 km (0.115 R)
• M21: 10,741,277 km (0.082 R)
• M22: 11,750,913 km (0.039 R)
• M23: 11,932,225 km (0.088 R)
• M24: 12,481,698 km (0.103 R)
• M25: 13,164,313 km (0.049 R)
• M26: 13,352,657 km (0.064 R)
• M27: 14,243,064 km (0.117 R)
• M28: 14,890,822 km (0.037 R)
• M29: 15,548,006 km (0.102 R)
• M30: 16,013,704 km (0.079 R)
• M31: 16,551,508 km (0.102 R)
• M32: 17,095,297 km (0.118 R)
• M33: 17,300,695 km (0.078 R)
• M34: 17,575,805 km (0.119 R)
• M35: 18,409,963 km (0.099 R)
• M36: 18,761,368 km (0.067 R)
• M37: 18,831,829 km (0.106 R)
• M38: 20,116,575 km (0.086 R)
• M39: 21,503,048 km (0.119 R)
• M40: 22,995,437 km (0.112 R)
• M41: 24,675,421 km (0.077 R)
• M42: 26,000,260 km (0.119 R)
• M43: 26,157,636 km (0.116 R)
• M44: 26,631,712 km (0.088 R)
• M45: 26,710,999 km (0.118 R)
• M46: 27,028,894 km (0.091 R)
• M47: 27,909,727 km (0.047 R)
• M48: 32,452,416 km (0.119 R)
• M49: 32,961,647 km (0.112 R)
• M50: 33,473,571 km (0.09 R)
• M51: 34,418,880 km (0.09 R)
• M52: 35,111,967 km (0.062 R)
• M53: 35,460,230 km (0.088 R)
• M54: 36,511,754 km (0.041 R)
• M55: 37,395,728 km (0.054 R)
• M56: 39,275,126 km (0.048 R)
• M57: 40,727,572 km (0.115 R)
• M58: 41,736,310 km (0.069 R)
• M59: 42,753,276 km (0.061 R)
• M60: 43,031,977 km (0.079 R)
• M61: 43,125,027 km (0.081 R)
• M62: 43,311,276 km (0.082 R)
• M63: 45,472,966 km (0.076 R)
• M64: 45,757,501 km (0.112 R)
• M65: 46,328,366 km (0.109 R)
• M66: 46,997,368 km (0.091 R)
• M67: 47,093,260 km (0.07 R)
• M68: 47,862,193 km (0.11 R)
• M69: 48,732,254 km (0.07 R)
• M70: 49,023,372 km (0.107 R)
• M71: 49,607,402 km (0.041 R)
• M72: 52,860,856 km (0.119 R)
• M73: 53,060,270 km (0.102 R)
• M74: 53,860,320 km (0.118 R)
• M75: 54,865,917 km (0.095 R)
• M76: 57,202,336 km (0.107 R)
• M77: 57,612,085 km (0.08 R)
• M78: 58,022,581 km (0.117 R)
• M79: 58,640,421 km (0.107 R)
• M80: 61,447,026 km (0.083 R)
• M81: 61,551,894 km (0.059 R)
• M82: 62,287,018 km (0.11 R)
• M83: 62,392,335 km (0.104 R)
• M84: 64,936,397 km (0.092 R)
• M85: 67,622,426 km (0.056 R)
• M86: 68,055,512 km (0.111 R)
• M87: 69,142,341 km (0.079 R)
• M88: 69,251,248 km (0.072 R)
• M89: 70,893,085 km (0.071 R)
• M90: 71,994,723 km (0.073 R)
• M91: 74,549,855 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.7

Radius: 7.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.37 AU - 15.03 AU

Year: 17344 Days

Day: 21.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,455,821 km

• M1: 113,246 km (0.086 R)
• M2: 448,345 km (0.064 R)
• M3: 650,900 km (0.041 R)
• M4: 2,101,700 km (0.115 R)
• M5: 2,162,736 km (0.087 R)
• M6: 2,509,355 km (0.11 R)
• M7: 3,504,480 km (0.105 R)
• M8: 3,650,487 km (0.112 R)
• M9: 4,528,776 km (0.091 R)
• M10: 5,218,123 km (0.078 R)
• M11: 6,070,682 km (0.066 R)
• M12: 6,379,152 km (0.114 R)
• M13: 6,965,875 km (0.077 R)
• M14: 7,522,529 km (0.092 R)
• M15: 7,901,760 km (0.06 R)
• M16: 8,629,404 km (0.099 R)
• M17: 8,976,171 km (0.106 R)
• M18: 9,026,137 km (0.102 R)
• M19: 10,304,301 km (0.045 R)
• M20: 10,461,379 km (0.074 R)
• M21: 12,631,745 km (0.06 R)
• M22: 13,767,492 km (0.113 R)
• M23: 13,882,832 km (0.118 R)
• M24: 14,056,515 km (0.095 R)
• M25: 14,230,797 km (0.058 R)
• M26: 14,640,545 km (0.036 R)
• M27: 14,935,552 km (0.118 R)
• M28: 14,994,793 km (0.087 R)
• M29: 15,531,401 km (0.077 R)
• M30: 16,135,028 km (0.106 R)
• M31: 16,439,759 km (0.118 R)
• M32: 16,869,553 km (0.109 R)
• M33: 17,614,850 km (0.097 R)
• M34: 17,677,532 km (0.088 R)
• M35: 19,524,916 km (0.093 R)
• M36: 19,849,693 km (0.12 R)
• M37: 20,241,639 km (0.046 R)
• M38: 21,033,311 km (0.048 R)
• M39: 22,714,941 km (0.058 R)
• M40: 22,783,008 km (0.112 R)
• M41: 24,789,115 km (0.055 R)
• M42: 25,070,210 km (0.077 R)
• M43: 25,281,741 km (0.077 R)
• M44: 27,939,048 km (0.067 R)
• M45: 28,231,661 km (0.115 R)
• M46: 28,746,128 km (0.108 R)
• M47: 29,041,435 km (0.086 R)
• M48: 29,784,188 km (0.09 R)
• M49: 30,083,085 km (0.108 R)
• M50: 31,440,236 km (0.111 R)
• M51: 32,817,285 km (0.1 R)
• M52: 34,135,841 km (0.092 R)
• M53: 34,370,260 km (0.029 R)
• M54: 35,313,625 km (0.096 R)
• M55: 36,345,102 km (0.078 R)
• M56: 36,584,458 km (0.099 R)
• M57: 37,305,969 km (0.083 R)
• M58: 37,386,453 km (0.032 R)
• M59: 38,032,117 km (0.112 R)
• M60: 38,113,050 km (0.103 R)
• M61: 39,089,176 km (0.116 R)
• M62: 40,983,085 km (0.061 R)
• M63: 41,732,121 km (0.103 R)
• M64: 45,717,408 km (0.091 R)
• M65: 46,321,185 km (0.107 R)
• M66: 49,468,276 km (0.077 R)
• M67: 49,733,663 km (0.064 R)
• M68: 50,799,697 km (0.11 R)
• M69: 51,246,247 km (0.063 R)
• M70: 54,225,339 km (0.057 R)
• M71: 57,910,981 km (0.115 R)
• M72: 58,097,380 km (0.105 R)
• M73: 59,689,700 km (0.083 R)
• M74: 60,349,576 km (0.109 R)
• M75: 61,106,691 km (0.096 R)
• M76: 61,201,536 km (0.112 R)
• M77: 61,486,520 km (0.071 R)
• M78: 61,676,659 km (0.073 R)
• M79: 62,821,681 km (0.081 R)
• M80: 62,917,424 km (0.118 R)
• M81: 64,455,888 km (0.109 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit