🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.55 AU - 0.59 AU

Year: 159 Days

Day: 25.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,516,713 km

• M1: 211,382 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.61 AU - 0.69 AU

Year: 193 Days

Day: 38.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.95 AU - 1.09 AU

Year: 380 Days

Day: 18 Hours

Environment

Temp: 8 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.61 AU - 1.73 AU

Year: 796 Days

Day: 41.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.3

Radius: 10.8

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.5 AU - 8.18 AU

Year: 8099 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,516,713 km

• M1: 146,157 km (0.082 R)
• M2: 266,434 km (0.118 R)
• M3: 453,282 km (0.115 R)
• M4: 522,097 km (0.066 R)
• M5: 625,469 km (0.105 R)
• M6: 720,314 km (0.069 R)
• M7: 926,160 km (0.111 R)
• M8: 1,191,098 km (0.115 R)
• M9: 1,374,356 km (0.07 R)
• M10: 1,678,189 km (0.101 R)
• M11: 2,027,500 km (0.119 R)
• M12: 2,323,405 km (0.072 R)
• M13: 2,528,653 km (0.076 R)
• M14: 2,633,371 km (0.048 R)
• M15: 2,713,107 km (0.068 R)
• M16: 3,701,051 km (0.113 R)
• M17: 4,564,829 km (0.087 R)
• M18: 4,661,021 km (0.103 R)
• M19: 4,790,273 km (0.106 R)
• M20: 4,920,872 km (0.101 R)
• M21: 5,557,112 km (0.092 R)
• M22: 5,937,390 km (0.11 R)
• M23: 6,077,713 km (0.084 R)
• M24: 6,290,441 km (0.113 R)
• M25: 6,433,606 km (0.076 R)
• M26: 7,165,588 km (0.098 R)
• M27: 7,428,133 km (0.072 R)
• M28: 9,149,555 km (0.096 R)
• M29: 9,230,637 km (0.058 R)
• M30: 9,722,216 km (0.025 R)
• M31: 10,222,322 km (0.071 R)
• M32: 10,475,591 km (0.037 R)
• M33: 10,688,319 km (0.058 R)
• M34: 10,773,739 km (0.049 R)
• M35: 11,684,790 km (0.113 R)
• M36: 12,350,651 km (0.089 R)
• M37: 12,530,318 km (0.118 R)
• M38: 12,710,733 km (0.085 R)
• M39: 12,983,150 km (0.091 R)
• M40: 13,811,923 km (0.093 R)
• M41: 13,951,797 km (0.104 R)
• M42: 14,752,893 km (0.09 R)
• M43: 15,472,160 km (0.105 R)
• M44: 17,495,920 km (0.104 R)
• M45: 18,002,159 km (0.055 R)
• M46: 18,205,911 km (0.108 R)
• M47: 19,236,491 km (0.103 R)
• M48: 19,654,019 km (0.12 R)
• M49: 20,285,920 km (0.069 R)
• M50: 20,657,521 km (0.054 R)
• M51: 21,031,516 km (0.107 R)
• M52: 21,623,624 km (0.089 R)
• M53: 21,840,392 km (0.066 R)
• M54: 22,385,227 km (0.102 R)
• M55: 23,377,360 km (0.1 R)
• M56: 23,823,012 km (0.092 R)
• M57: 25,404,411 km (0.032 R)
• M58: 25,518,704 km (0.069 R)
• M59: 26,554,669 km (0.082 R)
• M60: 28,370,937 km (0.07 R)
• M61: 28,548,958 km (0.116 R)
• M62: 29,025,128 km (0.043 R)
• M63: 31,200,431 km (0.044 R)
• M64: 32,245,821 km (0.112 R)
• M65: 32,493,406 km (0.116 R)
• M66: 33,615,689 km (0.114 R)
• M67: 34,497,269 km (0.119 R)
• M68: 35,833,926 km (0.05 R)
• M69: 36,026,309 km (0.07 R)
• M70: 37,837,939 km (0.044 R)
• M71: 38,033,763 km (0.063 R)
• M72: 38,623,477 km (0.099 R)
• M73: 39,878,155 km (0.116 R)
• M74: 40,277,132 km (0.105 R)
• M75: 40,878,067 km (0.093 R)
• M76: 41,280,336 km (0.084 R)
• M77: 41,549,313 km (0.112 R)
• M78: 42,156,530 km (0.06 R)
• M79: 42,224,149 km (0.109 R)
• M80: 43,653,107 km (0.06 R)
• M81: 46,209,286 km (0.114 R)
• M82: 46,768,334 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 13.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.24 AU - 12.6 AU

Year: 15184 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,516,713 km

• M1: 437,275 km (0.053 R)
• M2: 762,800 km (0.112 R)
• M3: 1,090,120 km (0.106 R)
• M4: 1,396,945 km (0.086 R)
• M5: 1,494,632 km (0.061 R)
• M6: 1,927,120 km (0.041 R)
• M7: 2,073,875 km (0.097 R)
• M8: 2,576,973 km (0.068 R)
• M9: 2,863,752 km (0.044 R)
• M10: 3,032,349 km (0.084 R)
• M11: 3,291,602 km (0.057 R)
• M12: 3,468,576 km (0.114 R)
• M13: 3,855,137 km (0.087 R)
• M14: 4,065,472 km (0.117 R)
• M15: 4,376,187 km (0.112 R)
• M16: 4,522,194 km (0.081 R)
• M17: 4,669,847 km (0.078 R)
• M18: 5,380,287 km (0.094 R)
• M19: 5,510,886 km (0.052 R)
• M20: 5,935,445 km (0.117 R)
• M21: 6,043,305 km (0.119 R)
• M22: 6,704,229 km (0.104 R)
• M23: 6,958,096 km (0.051 R)
• M24: 7,301,423 km (0.112 R)
• M25: 7,621,264 km (0.108 R)
• M26: 8,730,233 km (0.096 R)
• M27: 8,853,202 km (0.111 R)
• M28: 9,100,786 km (0.086 R)
• M29: 9,194,285 km (0.099 R)
• M30: 9,698,131 km (0.116 R)
• M31: 10,373,116 km (0.067 R)
• M32: 11,904,550 km (0.052 R)
• M33: 12,109,499 km (0.114 R)
• M34: 12,453,724 km (0.073 R)
• M35: 13,011,125 km (0.111 R)
• M36: 13,116,592 km (0.116 R)
• M37: 13,470,091 km (0.049 R)
• M38: 13,576,755 km (0.065 R)
• M39: 15,731,413 km (0.071 R)
• M40: 16,447,687 km (0.109 R)
• M41: 16,829,012 km (0.083 R)
• M42: 17,834,011 km (0.073 R)
• M43: 18,068,730 km (0.06 R)
• M44: 18,186,464 km (0.064 R)
• M45: 18,541,310 km (0.093 R)
• M46: 18,779,021 km (0.049 R)
• M47: 18,898,400 km (0.037 R)
• M48: 19,177,699 km (0.065 R)
• M49: 19,821,119 km (0.102 R)
• M50: 21,877,641 km (0.062 R)
• M51: 22,213,040 km (0.105 R)
• M52: 22,297,114 km (0.078 R)
• M53: 23,016,231 km (0.111 R)
• M54: 23,101,352 km (0.106 R)
• M55: 23,614,173 km (0.102 R)
• M56: 24,433,820 km (0.032 R)
• M57: 25,219,059 km (0.057 R)
• M58: 25,306,724 km (0.082 R)
• M59: 25,879,684 km (0.098 R)
• M60: 26,234,380 km (0.119 R)
• M61: 26,545,993 km (0.088 R)
• M62: 26,858,951 km (0.119 R)
• M63: 28,945,393 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.8

Radius: 6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.22 AU - 16.96 AU

Year: 22712 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 86,516,713 km

• M1: 193,280 km (0.098 R)
• M2: 875,148 km (0.052 R)
• M3: 1,197,830 km (0.077 R)
• M4: 1,438,683 km (0.117 R)
• M5: 1,986,361 km (0.103 R)
• M6: 2,879,011 km (0.093 R)
• M7: 3,150,681 km (0.091 R)
• M8: 3,932,928 km (0.112 R)
• M9: 3,987,232 km (0.119 R)
• M10: 5,093,359 km (0.079 R)
• M11: 6,414,757 km (0.106 R)
• M12: 6,866,841 km (0.085 R)
• M13: 7,096,624 km (0.041 R)
• M14: 7,329,099 km (0.045 R)
• M15: 7,631,586 km (0.085 R)
• M16: 8,669,047 km (0.06 R)
• M17: 9,348,820 km (0.046 R)
• M18: 9,860,594 km (0.115 R)
• M19: 10,045,497 km (0.086 R)
• M20: 10,494,141 km (0.107 R)
• M21: 10,531,840 km (0.034 R)
• M22: 12,392,987 km (0.068 R)
• M23: 13,565,685 km (0.057 R)
• M24: 13,689,103 km (0.083 R)
• M25: 14,731,202 km (0.026 R)
• M26: 18,460,676 km (0.118 R)
• M27: 20,924,703 km (0.12 R)
• M28: 22,122,234 km (0.071 R)
• M29: 22,558,910 km (0.085 R)
• M30: 22,900,442 km (0.12 R)
• M31: 24,034,544 km (0.071 R)
• M32: 24,134,026 km (0.04 R)
• M33: 27,285,305 km (0.114 R)
• M34: 27,389,126 km (0.109 R)
• M35: 27,545,157 km (0.083 R)
• M36: 28,224,181 km (0.074 R)
• M37: 29,173,679 km (0.103 R)
• M38: 29,226,637 km (0.067 R)
• M39: 29,652,243 km (0.081 R)
• M40: 32,964,040 km (0.1 R)
• M41: 35,311,381 km (0.106 R)
• M42: 35,991,901 km (0.112 R)
• M43: 36,162,742 km (0.086 R)
• M44: 36,448,025 km (0.11 R)
• M45: 37,020,835 km (0.061 R)
• M46: 38,523,995 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.7

Radius: 8

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.58 AU - 17.64 AU

Year: 23857 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,516,713 km

• M1: 199,115 km (0.084 R)
• M2: 400,922 km (0.089 R)
• M3: 461,809 km (0.055 R)
• M4: 1,008,290 km (0.041 R)
• M5: 2,091,677 km (0.114 R)
• M6: 2,629,931 km (0.082 R)
• M7: 2,710,265 km (0.109 R)
• M8: 2,914,615 km (0.12 R)
• M9: 3,425,791 km (0.082 R)
• M10: 4,010,719 km (0.066 R)
• M11: 4,772,621 km (0.095 R)
• M12: 5,220,666 km (0.115 R)
• M13: 5,944,122 km (0.083 R)
• M14: 7,256,544 km (0.076 R)
• M15: 8,061,979 km (0.116 R)
• M16: 8,654,536 km (0.065 R)
• M17: 9,756,324 km (0.092 R)
• M18: 10,196,591 km (0.049 R)
• M19: 10,451,206 km (0.069 R)
• M20: 10,836,870 km (0.066 R)
• M21: 11,424,341 km (0.06 R)
• M22: 11,622,408 km (0.089 R)
• M23: 12,766,233 km (0.114 R)
• M24: 12,834,749 km (0.064 R)
• M25: 13,665,167 km (0.095 R)
• M26: 13,735,029 km (0.06 R)
• M27: 15,377,464 km (0.078 R)
• M28: 16,630,795 km (0.099 R)
• M29: 17,005,688 km (0.071 R)
• M30: 17,231,880 km (0.038 R)
• M31: 18,146,820 km (0.073 R)
• M32: 18,610,274 km (0.051 R)
• M33: 19,312,636 km (0.114 R)
• M34: 20,182,997 km (0.095 R)
• M35: 20,582,722 km (0.084 R)
• M36: 20,985,141 km (0.073 R)
• M37: 21,471,483 km (0.119 R)
• M38: 25,149,646 km (0.106 R)
• M39: 25,321,534 km (0.117 R)
• M40: 25,407,553 km (0.1 R)
• M41: 25,839,143 km (0.079 R)
• M42: 26,012,527 km (0.102 R)
• M43: 28,479,395 km (0.045 R)
• M44: 28,837,832 km (0.062 R)
• M45: 29,378,329 km (0.104 R)
• M46: 30,013,222 km (0.089 R)
• M47: 32,037,730 km (0.077 R)
• M48: 32,317,179 km (0.04 R)
• M49: 33,537,599 km (0.047 R)
• M50: 36,605,402 km (0.108 R)
• M51: 38,964,411 km (0.059 R)
• M52: 41,068,505 km (0.081 R)
• M53: 41,372,189 km (0.079 R)
• M54: 44,034,432 km (0.108 R)
• M55: 44,448,819 km (0.107 R)
• M56: 45,909,642 km (0.044 R)
• M57: 48,450,412 km (0.077 R)
• M58: 49,092,785 km (0.036 R)
• M59: 49,845,711 km (0.088 R)
• M60: 51,254,026 km (0.083 R)
• M61: 51,908,367 km (0.106 R)
• M62: 52,017,723 km (0.102 R)
• M63: 53,446,233 km (0.052 R)
• M64: 54,109,699 km (0.097 R)
• M65: 54,331,553 km (0.091 R)
• M66: 58,034,848 km (0.076 R)
• M67: 59,859,494 km (0.058 R)
• M68: 59,974,086 km (0.102 R)
• M69: 61,355,771 km (0.083 R)
• M70: 61,471,411 km (0.105 R)
• M71: 62,398,917 km (0.076 R)
• M72: 63,214,375 km (0.073 R)
• M73: 63,447,898 km (0.098 R)
• M74: 63,564,883 km (0.101 R)
• M75: 66,510,914 km (0.083 R)
• M76: 67,224,646 km (0.118 R)
• M77: 68,180,127 km (0.102 R)
• M78: 70,588,503 km (0.11 R)
• M79: 70,709,678 km (0.082 R)
• M80: 72,412,999 km (0.117 R)
• M81: 73,760,876 km (0.118 R)
• M82: 74,129,934 km (0.105 R)
• M83: 76,605,629 km (0.103 R)
• M84: 77,228,854 km (0.12 R)
• M85: 79,738,358 km (0.078 R)
• M86: 79,990,879 km (0.065 R)
• M87: 80,369,960 km (0.1 R)
• M88: 80,623,080 km (0.116 R)
• M89: 80,749,639 km (0.071 R)
• M90: 81,638,101 km (0.107 R)
• M91: 81,892,418 km (0.097 R)
• M92: 82,529,555 km (0.109 R)
• M93: 82,912,675 km (0.118 R)
• M94: 84,193,981 km (0.117 R)
• M95: 85,481,719 km (0.105 R)
• M96: 86,257,534 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit