🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.46 AU - 0.6 AU

Year: 144 Days

Day: 29 Hours

Environment

Temp: 206 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.44 AU - 1.68 AU

Year: 726 Days

Day: 29 Hours

Environment

Temp: -40 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.3

Radius: 5.3

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.52 AU - 12.62 AU

Year: 16613 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,259,270 km

• M1: 351,705 km (0.103 R)
• M2: 722,259 km (0.117 R)
• M3: 989,141 km (0.119 R)
• M4: 1,158,187 km (0.034 R)
• M5: 1,442,273 km (0.034 R)
• M6: 1,523,505 km (0.064 R)
• M7: 1,578,557 km (0.106 R)
• M8: 1,982,022 km (0.09 R)
• M9: 2,103,047 km (0.073 R)
• M10: 2,810,944 km (0.092 R)
• M11: 2,844,753 km (0.102 R)
• M12: 3,190,474 km (0.099 R)
• M13: 3,296,838 km (0.081 R)
• M14: 3,622,812 km (0.115 R)
• M15: 3,696,563 km (0.045 R)
• M16: 3,958,958 km (0.076 R)
• M17: 4,188,740 km (0.12 R)
• M18: 4,227,486 km (0.12 R)
• M19: 4,344,322 km (0.045 R)
• M20: 4,661,170 km (0.055 R)
• M21: 4,985,499 km (0.112 R)
• M22: 5,275,120 km (0.099 R)
• M23: 5,655,697 km (0.104 R)
• M24: 5,741,566 km (0.056 R)
• M25: 6,088,933 km (0.056 R)
• M26: 6,176,896 km (0.111 R)
• M27: 6,309,589 km (0.06 R)
• M28: 6,532,789 km (0.094 R)
• M29: 7,311,147 km (0.06 R)
• M30: 8,070,057 km (0.097 R)
• M31: 9,204,308 km (0.067 R)
• M32: 9,457,428 km (0.056 R)
• M33: 9,610,317 km (0.052 R)
• M34: 10,022,309 km (0.045 R)
• M35: 10,178,340 km (0.115 R)
• M36: 10,282,759 km (0.04 R)
• M37: 11,130,979 km (0.106 R)
• M38: 11,672,374 km (0.119 R)
• M39: 11,946,288 km (0.039 R)
• M40: 12,444,748 km (0.088 R)
• M41: 12,668,546 km (0.081 R)
• M42: 13,691,646 km (0.1 R)
• M43: 14,212,994 km (0.118 R)
• M44: 16,977,713 km (0.049 R)
• M45: 17,914,345 km (0.056 R)
• M46: 18,357,005 km (0.043 R)
• M47: 18,420,584 km (0.089 R)
• M48: 18,611,621 km (0.115 R)
• M49: 20,163,848 km (0.12 R)
• M50: 20,624,310 km (0.073 R)
• M51: 20,756,555 km (0.07 R)
• M52: 21,354,946 km (0.111 R)
• M53: 21,891,704 km (0.107 R)
• M54: 22,297,114 km (0.075 R)
• M55: 24,151,978 km (0.073 R)
• M56: 24,711,025 km (0.114 R)
• M57: 25,274,411 km (0.116 R)
• M58: 25,770,627 km (0.059 R)
• M59: 28,080,418 km (0.052 R)
• M60: 28,594,436 km (0.066 R)
• M61: 28,889,593 km (0.065 R)
• M62: 28,963,494 km (0.026 R)
• M63: 29,334,198 km (0.065 R)
• M64: 30,155,041 km (0.1 R)
• M65: 30,681,326 km (0.06 R)
• M66: 31,059,211 km (0.082 R)
• M67: 31,743,172 km (0.114 R)
• M68: 32,201,839 km (0.1 R)
• M69: 34,528,086 km (0.117 R)
• M70: 36,587,600 km (0.114 R)
• M71: 36,747,670 km (0.103 R)
• M72: 37,068,557 km (0.027 R)
• M73: 38,279,851 km (0.064 R)
• M74: 40,244,969 km (0.081 R)
• M75: 40,410,125 km (0.106 R)
• M76: 40,824,212 km (0.099 R)
• M77: 41,991,075 km (0.108 R)
• M78: 43,168,859 km (0.089 R)
• M79: 43,338,054 km (0.098 R)
• M80: 44,187,022 km (0.087 R)
• M81: 45,213,114 km (0.088 R)
• M82: 51,621,588 km (0.095 R)
• M83: 51,711,197 km (0.065 R)
• M84: 52,431,062 km (0.085 R)
• M85: 53,971,621 km (0.108 R)
• M86: 55,710,845 km (0.089 R)
• M87: 56,448,662 km (0.116 R)
• M88: 56,911,518 km (0.106 R)
• M89: 57,654,571 km (0.101 R)
• M90: 58,962,654 km (0.05 R)
• M91: 59,056,452 km (0.086 R)
• M92: 59,150,400 km (0.12 R)
• M93: 59,808,780 km (0.107 R)
• M94: 60,469,554 km (0.096 R)
• M95: 61,227,716 km (0.092 R)
• M96: 62,370,943 km (0.039 R)
• M97: 64,002,457 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.2

Radius: 6.4

Gravity: 23.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.23 AU - 17.05 AU

Year: 19821 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,259,270 km

• M1: 152,291 km (0.055 R)
• M2: 975,378 km (0.067 R)
• M3: 1,300,305 km (0.107 R)
• M4: 2,153,312 km (0.103 R)
• M5: 2,379,504 km (0.079 R)
• M6: 3,102,809 km (0.091 R)
• M7: 3,532,305 km (0.119 R)
• M8: 3,844,067 km (0.108 R)
• M9: 4,072,204 km (0.067 R)
• M10: 4,929,399 km (0.105 R)
• M11: 5,077,651 km (0.1 R)
• M12: 5,892,660 km (0.086 R)
• M13: 5,945,019 km (0.076 R)
• M14: 6,368,980 km (0.095 R)
• M15: 7,414,370 km (0.05 R)
• M16: 8,571,210 km (0.047 R)
• M17: 8,989,336 km (0.067 R)
• M18: 12,565,024 km (0.117 R)
• M19: 12,632,493 km (0.059 R)
• M20: 13,039,549 km (0.075 R)
• M21: 13,519,908 km (0.114 R)
• M22: 13,589,022 km (0.111 R)
• M23: 13,727,549 km (0.083 R)
• M24: 14,146,124 km (0.107 R)
• M25: 14,286,447 km (0.12 R)
• M26: 15,643,599 km (0.076 R)
• M27: 16,080,574 km (0.098 R)
• M28: 17,115,941 km (0.082 R)
• M29: 18,020,410 km (0.108 R)
• M30: 18,863,095 km (0.117 R)
• M31: 20,269,464 km (0.059 R)
• M32: 20,905,405 km (0.103 R)
• M33: 22,033,822 km (0.06 R)
• M34: 22,115,203 km (0.098 R)
• M35: 22,687,564 km (0.1 R)
• M36: 22,851,972 km (0.109 R)
• M37: 23,264,713 km (0.075 R)
• M38: 23,347,590 km (0.099 R)
• M39: 23,430,617 km (0.12 R)
• M40: 23,763,323 km (0.102 R)
• M41: 25,450,637 km (0.043 R)
• M42: 26,567,983 km (0.032 R)
• M43: 26,741,218 km (0.088 R)
• M44: 27,176,248 km (0.065 R)
• M45: 29,296,200 km (0.099 R)
• M46: 31,835,923 km (0.117 R)
• M47: 31,927,926 km (0.096 R)
• M48: 35,108,227 km (0.113 R)
• M49: 35,393,659 km (0.109 R)
• M50: 36,735,852 km (0.084 R)
• M51: 37,122,412 km (0.059 R)
• M52: 37,316,142 km (0.117 R)
• M53: 37,413,231 km (0.088 R)
• M54: 39,667,521 km (0.095 R)
• M55: 39,766,555 km (0.077 R)
• M56: 40,064,105 km (0.099 R)
• M57: 40,761,231 km (0.108 R)
• M58: 41,261,486 km (0.073 R)
• M59: 42,268,430 km (0.099 R)
• M60: 42,774,818 km (0.108 R)
• M61: 43,283,302 km (0.097 R)
• M62: 44,409,026 km (0.065 R)
• M63: 44,717,796 km (0.119 R)
• M64: 45,027,164 km (0.119 R)
• M65: 45,544,324 km (0.048 R)
• M66: 45,647,995 km (0.1 R)
• M67: 45,959,607 km (0.075 R)
• M68: 47,422,675 km (0.094 R)
• M69: 48,265,509 km (0.095 R)
• M70: 49,113,280 km (0.109 R)
• M71: 50,394,287 km (0.115 R)
• M72: 50,501,548 km (0.035 R)
• M73: 52,227,758 km (0.037 R)
• M74: 52,336,217 km (0.062 R)
• M75: 53,316,382 km (0.118 R)
• M76: 54,963,454 km (0.083 R)
• M77: 57,073,532 km (0.05 R)
• M78: 57,857,575 km (0.038 R)
• M79: 58,758,004 km (0.088 R)
• M80: 59,890,012 km (0.118 R)
• M81: 62,866,860 km (0.089 R)
• M82: 68,606,331 km (0.084 R)
• M83: 69,320,512 km (0.06 R)
• M84: 69,798,028 km (0.106 R)
• M85: 73,779,127 km (0.086 R)
• M86: 75,122,366 km (0.047 R)
• M87: 76,473,833 km (0.093 R)
• M88: 76,720,370 km (0.068 R)
• M89: 77,337,910 km (0.088 R)
• M90: 77,833,229 km (0.119 R)
• M91: 78,205,279 km (0.118 R)
• M92: 81,329,331 km (0.036 R)
• M93: 82,843,262 km (0.109 R)
• M94: 83,223,091 km (0.096 R)
• M95: 83,349,950 km (0.118 R)
• M96: 84,493,775 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit