🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.49 AU - 0.57 AU

Year: 146 Days

Day: 47.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.51 AU - 0.67 AU

Year: 172 Days

Day: 41.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.49 AU - 2.13 AU

Year: 922 Days

Day: 30.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 14.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.33 AU - 5.43 AU

Year: 3472 Days

Day: 8.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 109,160,308 km

• M1: 184,454 km (0.074 R)
• M2: 785,389 km (0.073 R)
• M3: 889,509 km (0.109 R)
• M4: 986,448 km (0.083 R)
• M5: 1,205,759 km (0.061 R)
• M6: 1,328,728 km (0.034 R)
• M7: 1,543,700 km (0.042 R)
• M8: 1,786,199 km (0.04 R)
• M9: 1,992,793 km (0.118 R)
• M10: 2,157,201 km (0.076 R)
• M11: 2,292,139 km (0.098 R)
• M12: 2,696,202 km (0.115 R)
• M13: 2,897,561 km (0.111 R)
• M14: 3,047,309 km (0.106 R)
• M15: 3,180,451 km (0.114 R)
• M16: 3,393,777 km (0.026 R)
• M17: 3,937,416 km (0.067 R)
• M18: 4,251,571 km (0.092 R)
• M19: 4,358,085 km (0.117 R)
• M20: 4,749,134 km (0.072 R)
• M21: 5,061,195 km (0.09 R)
• M22: 5,219,919 km (0.093 R)
• M23: 5,357,100 km (0.08 R)
• M24: 5,542,152 km (0.064 R)
• M25: 5,990,048 km (0.104 R)
• M26: 6,206,217 km (0.1 R)
• M27: 6,303,306 km (0.093 R)
• M28: 6,425,229 km (0.043 R)
• M29: 6,621,950 km (0.106 R)
• M30: 6,721,133 km (0.065 R)
• M31: 7,097,372 km (0.086 R)
• M32: 7,532,103 km (0.097 R)
• M33: 7,896,673 km (0.1 R)
• M34: 8,187,342 km (0.108 R)
• M35: 8,293,856 km (0.107 R)
• M36: 8,562,234 km (0.092 R)
• M37: 8,670,543 km (0.067 R)
• M38: 9,135,344 km (0.069 R)
• M39: 9,384,873 km (0.113 R)
• M40: 9,664,770 km (0.049 R)
• M41: 10,261,367 km (0.116 R)
• M42: 11,223,131 km (0.118 R)
• M43: 11,580,072 km (0.116 R)
• M44: 12,366,358 km (0.097 R)
• M45: 12,642,516 km (0.085 R)
• M46: 13,577,802 km (0.111 R)
• M47: 13,862,935 km (0.107 R)
• M48: 14,794,631 km (0.087 R)
• M49: 15,087,992 km (0.088 R)
• M50: 16,213,417 km (0.078 R)
• M51: 16,989,980 km (0.09 R)
• M52: 17,400,028 km (0.049 R)
• M53: 17,847,924 km (0.115 R)
• M54: 18,021,307 km (0.078 R)
• M55: 18,474,439 km (0.075 R)
• M56: 19,143,591 km (0.104 R)
• M57: 19,285,410 km (0.047 R)
• M58: 20,000,188 km (0.079 R)
• M59: 20,360,869 km (0.072 R)
• M60: 21,015,359 km (0.104 R)
• M61: 21,198,467 km (0.064 R)
• M62: 21,750,782 km (0.05 R)
• M63: 22,233,236 km (0.111 R)
• M64: 22,531,982 km (0.107 R)
• M65: 22,794,527 km (0.118 R)
• M66: 23,474,150 km (0.093 R)
• M67: 23,625,992 km (0.08 R)
• M68: 24,621,566 km (0.108 R)
• M69: 25,279,946 km (0.089 R)
• M70: 25,513,618 km (0.111 R)
• M71: 25,669,947 km (0.053 R)
• M72: 26,101,238 km (0.113 R)
• M73: 26,534,922 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 13.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.81 AU - 12.17 AU

Year: 12868 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 109,160,308 km

• M1: 163,810 km (0.114 R)
• M2: 311,313 km (0.085 R)
• M3: 494,571 km (0.082 R)
• M4: 789,578 km (0.081 R)
• M5: 1,526,197 km (0.101 R)
• M6: 1,837,660 km (0.082 R)
• M7: 2,101,850 km (0.109 R)
• M8: 2,485,569 km (0.067 R)
• M9: 2,910,576 km (0.063 R)
• M10: 3,955,218 km (0.056 R)
• M11: 5,766,998 km (0.025 R)
• M12: 6,706,772 km (0.085 R)
• M13: 7,324,910 km (0.12 R)
• M14: 7,934,372 km (0.102 R)
• M15: 8,069,160 km (0.119 R)
• M16: 8,587,815 km (0.113 R)
• M17: 8,893,145 km (0.039 R)
• M18: 9,117,541 km (0.05 R)
• M19: 9,715,335 km (0.094 R)
• M20: 10,062,701 km (0.071 R)
• M21: 10,355,314 km (0.025 R)
• M22: 10,532,139 km (0.07 R)
• M23: 10,769,700 km (0.054 R)
• M24: 11,798,634 km (0.106 R)
• M25: 12,231,421 km (0.112 R)
• M26: 12,985,544 km (0.063 R)
• M27: 13,304,337 km (0.055 R)
• M28: 14,341,499 km (0.101 R)
• M29: 14,604,791 km (0.082 R)
• M30: 15,775,993 km (0.076 R)
• M31: 16,424,350 km (0.092 R)
• M32: 16,561,831 km (0.073 R)
• M33: 16,977,114 km (0.119 R)
• M34: 18,314,370 km (0.097 R)
• M35: 19,393,868 km (0.101 R)
• M36: 19,685,285 km (0.09 R)
• M37: 20,309,257 km (0.057 R)
• M38: 21,238,709 km (0.06 R)
• M39: 24,187,732 km (0.099 R)
• M40: 24,619,322 km (0.098 R)
• M41: 25,649,901 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625

Radius: 4.8

Gravity: 27.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.43 AU - 21.67 AU

Year: 27846 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,160,308 km

• M1: 138,228 km (0.061 R)
• M2: 561,590 km (0.034 R)
• M3: 636,240 km (0.098 R)
• M4: 1,445,115 km (0.111 R)
• M5: 1,654,552 km (0.071 R)
• M6: 1,690,306 km (0.099 R)
• M7: 1,799,363 km (0.057 R)
• M8: 2,024,508 km (0.026 R)
• M9: 3,055,387 km (0.11 R)
• M10: 3,188,529 km (0.11 R)
• M11: 3,414,571 km (0.108 R)
• M12: 3,460,498 km (0.12 R)
• M13: 4,075,046 km (0.112 R)
• M14: 4,621,078 km (0.085 R)
• M15: 5,455,535 km (0.066 R)
• M16: 5,889,967 km (0.054 R)
• M17: 6,619,407 km (0.098 R)
• M18: 7,082,262 km (0.115 R)
• M19: 7,615,579 km (0.12 R)
• M20: 8,039,240 km (0.117 R)
• M21: 9,484,206 km (0.059 R)
• M22: 10,203,024 km (0.106 R)
• M23: 10,871,726 km (0.111 R)
• M24: 13,104,773 km (0.1 R)
• M25: 13,248,836 km (0.086 R)
• M26: 13,684,465 km (0.03 R)
• M27: 14,272,534 km (0.106 R)
• M28: 15,094,575 km (0.111 R)
• M29: 16,627,953 km (0.045 R)
• M30: 17,730,489 km (0.049 R)
• M31: 17,889,961 km (0.063 R)
• M32: 18,371,067 km (0.034 R)
• M33: 19,510,255 km (0.057 R)
• M34: 20,171,478 km (0.104 R)
• M35: 21,600,736 km (0.114 R)
• M36: 22,888,624 km (0.045 R)
• M37: 23,498,235 km (0.088 R)
• M38: 23,848,893 km (0.095 R)
• M39: 25,089,956 km (0.1 R)
• M40: 26,533,726 km (0.091 R)
• M41: 28,376,173 km (0.088 R)
• M42: 29,595,545 km (0.112 R)
• M43: 31,312,181 km (0.072 R)
• M44: 32,182,541 km (0.116 R)
• M45: 32,279,630 km (0.082 R)
• M46: 34,641,481 km (0.111 R)
• M47: 34,940,677 km (0.114 R)
• M48: 37,466,338 km (0.1 R)
• M49: 37,978,561 km (0.118 R)
• M50: 38,906,367 km (0.102 R)
• M51: 40,469,066 km (0.092 R)
• M52: 43,333,417 km (0.106 R)
• M53: 44,518,980 km (0.103 R)
• M54: 44,735,598 km (0.114 R)
• M55: 44,844,056 km (0.094 R)
• M56: 45,387,844 km (0.088 R)
• M57: 48,807,203 km (0.104 R)
• M58: 49,478,598 km (0.038 R)
• M59: 49,815,493 km (0.032 R)
• M60: 50,040,338 km (0.066 R)
• M61: 50,491,376 km (0.089 R)
• M62: 51,852,268 km (0.12 R)
• M63: 54,031,609 km (0.11 R)
• M64: 54,494,316 km (0.079 R)
• M65: 55,074,307 km (0.11 R)
• M66: 59,430,297 km (0.077 R)
• M67: 59,788,435 km (0.118 R)
• M68: 62,072,345 km (0.101 R)
• M69: 62,193,370 km (0.047 R)
• M70: 66,106,551 km (0.11 R)
• M71: 66,477,554 km (0.096 R)
• M72: 66,849,155 km (0.109 R)
• M73: 69,469,810 km (0.067 R)
• M74: 73,399,298 km (0.111 R)
• M75: 74,296,586 km (0.084 R)
• M76: 74,425,090 km (0.1 R)
• M77: 74,810,903 km (0.088 R)
• M78: 78,444,336 km (0.083 R)
• M79: 78,705,983 km (0.075 R)
• M80: 79,099,126 km (0.118 R)
• M81: 80,942,322 km (0.032 R)
• M82: 82,134,617 km (0.058 R)
• M83: 82,400,452 km (0.099 R)
• M84: 83,066,013 km (0.105 R)
• M85: 85,746,508 km (0.106 R)
• M86: 85,881,146 km (0.091 R)
• M87: 86,961,841 km (0.083 R)
• M88: 87,232,762 km (0.093 R)
• M89: 88,591,261 km (0.11 R)
• M90: 89,000,112 km (0.086 R)
• M91: 89,136,545 km (0.083 R)
• M92: 89,819,908 km (0.109 R)
• M93: 90,779,429 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.9

Radius: 6.4

Gravity: 23.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.93 AU - 22.21 AU

Year: 29093 Days

Day: 22.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,160,308 km

• M1: 130,300 km (0.109 R)
• M2: 704,008 km (0.059 R)
• M3: 824,733 km (0.072 R)
• M4: 1,373,009 km (0.116 R)
• M5: 1,525,150 km (0.091 R)
• M6: 1,971,401 km (0.107 R)
• M7: 4,113,493 km (0.109 R)
• M8: 4,278,200 km (0.072 R)
• M9: 4,389,202 km (0.075 R)
• M10: 4,445,002 km (0.036 R)
• M11: 5,192,392 km (0.106 R)
• M12: 5,251,484 km (0.064 R)
• M13: 5,610,967 km (0.103 R)
• M14: 6,164,779 km (0.037 R)
• M15: 6,543,710 km (0.118 R)
• M16: 7,590,895 km (0.112 R)
• M17: 8,065,120 km (0.109 R)
• M18: 9,042,294 km (0.064 R)
• M19: 9,400,281 km (0.092 R)
• M20: 9,472,537 km (0.113 R)
• M21: 10,427,271 km (0.09 R)
• M22: 11,643,950 km (0.115 R)
• M23: 12,268,970 km (0.104 R)
• M24: 12,665,105 km (0.038 R)
• M25: 13,796,514 km (0.032 R)
• M26: 14,624,389 km (0.117 R)
• M27: 15,044,310 km (0.076 R)
• M28: 15,810,251 km (0.116 R)
• M29: 15,896,120 km (0.06 R)
• M30: 16,154,775 km (0.079 R)
• M31: 16,414,626 km (0.035 R)
• M32: 16,501,692 km (0.069 R)
• M33: 18,362,989 km (0.07 R)
• M34: 19,640,555 km (0.067 R)
• M35: 21,705,155 km (0.084 R)
• M36: 24,530,012 km (0.088 R)
• M37: 27,365,190 km (0.088 R)
• M38: 28,089,992 km (0.102 R)
• M39: 28,194,112 km (0.069 R)
• M40: 36,241,431 km (0.112 R)
• M41: 37,037,142 km (0.09 R)
• M42: 37,379,870 km (0.102 R)
• M43: 37,953,279 km (0.077 R)
• M44: 38,183,660 km (0.087 R)
• M45: 39,574,770 km (0.086 R)
• M46: 40,159,249 km (0.093 R)
• M47: 40,276,534 km (0.06 R)
• M48: 40,511,403 km (0.118 R)
• M49: 41,929,890 km (0.12 R)
• M50: 42,287,129 km (0.089 R)
• M51: 42,525,738 km (0.056 R)
• M52: 43,967,263 km (0.092 R)
• M53: 45,669,238 km (0.069 R)
• M54: 49,765,228 km (0.11 R)
• M55: 51,156,488 km (0.1 R)
• M56: 52,817,024 km (0.091 R)
• M57: 52,945,529 km (0.025 R)
• M58: 53,718,501 km (0.086 R)
• M59: 54,365,512 km (0.058 R)
• M60: 54,625,064 km (0.059 R)
• M61: 54,755,065 km (0.108 R)
• M62: 54,885,065 km (0.071 R)
• M63: 59,767,640 km (0.086 R)
• M64: 60,303,799 km (0.112 R)
• M65: 62,464,142 km (0.115 R)
• M66: 62,599,977 km (0.118 R)
• M67: 64,649,767 km (0.095 R)
• M68: 65,337,917 km (0.041 R)
• M69: 68,534,375 km (0.076 R)
• M70: 69,376,611 km (0.108 R)
• M71: 70,363,508 km (0.034 R)
• M72: 71,355,192 km (0.095 R)
• M73: 72,779,663 km (0.111 R)
• M74: 73,065,694 km (0.061 R)
• M75: 73,208,860 km (0.082 R)
• M76: 73,495,489 km (0.032 R)
• M77: 76,672,499 km (0.117 R)
• M78: 77,400,742 km (0.102 R)
• M79: 78,131,378 km (0.032 R)
• M80: 86,923,244 km (0.104 R)
• M81: 88,901,975 km (0.095 R)
• M82: 90,588,093 km (0.083 R)
• M83: 91,049,602 km (0.097 R)
• M84: 91,820,779 km (0.107 R)
• M85: 91,975,314 km (0.077 R)
• M86: 92,129,849 km (0.093 R)
• M87: 92,439,367 km (0.11 R)
• M88: 92,904,018 km (0.102 R)
• M89: 94,927,030 km (0.119 R)
• M90: 95,552,349 km (0.058 R)
• M91: 98,225,364 km (0.042 R)
• M92: 103,644,696 km (0.036 R)
• M93: 104,288,715 km (0.03 R)
• M94: 106,228,401 km (0.055 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit