🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 212 Days

Day: 40.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.02 AU - 2.02 AU

Year: 1038 Days

Day: 42 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.12 AU - 2.2 AU

Year: 1148 Days

Day: 43.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.62 AU - 4.18 AU

Year: 2267 Days

Day: 43.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,200,137 km

• M1: 100,231 km (0.106 R)
• M2: 160,967 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 10.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.81 AU - 6.01 AU

Year: 4551 Days

Day: 5.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 102,200,137 km

• M1: 167,400 km (0.051 R)
• M2: 670,647 km (0.107 R)
• M3: 913,145 km (0.098 R)
• M4: 1,124,976 km (0.079 R)
• M5: 1,465,910 km (0.114 R)
• M6: 1,877,603 km (0.107 R)
• M7: 2,435,304 km (0.091 R)
• M8: 3,060,772 km (0.069 R)
• M9: 3,986,185 km (0.072 R)
• M10: 5,125,073 km (0.062 R)
• M11: 5,292,473 km (0.119 R)
• M12: 6,671,317 km (0.118 R)
• M13: 6,817,474 km (0.109 R)
• M14: 6,989,512 km (0.068 R)
• M15: 7,150,479 km (0.106 R)
• M16: 8,866,815 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 11.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.18 AU - 8.32 AU

Year: 7803 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,200,137 km

• M1: 182,360 km (0.103 R)
• M2: 338,690 km (0.055 R)
• M3: 428,149 km (0.116 R)
• M4: 571,165 km (0.107 R)
• M5: 649,554 km (0.065 R)
• M6: 732,282 km (0.081 R)
• M7: 857,345 km (0.093 R)
• M8: 1,101,938 km (0.061 R)
• M9: 1,218,026 km (0.072 R)
• M10: 1,431,652 km (0.056 R)
• M11: 1,527,095 km (0.063 R)
• M12: 1,741,469 km (0.104 R)
• M13: 1,826,740 km (0.072 R)
• M14: 2,539,424 km (0.118 R)
• M15: 2,695,604 km (0.032 R)
• M16: 2,775,041 km (0.113 R)
• M17: 2,936,157 km (0.101 R)
• M18: 3,058,977 km (0.093 R)
• M19: 3,481,292 km (0.061 R)
• M20: 3,743,537 km (0.114 R)
• M21: 3,967,186 km (0.102 R)
• M22: 4,080,581 km (0.044 R)
• M23: 4,736,119 km (0.119 R)
• M24: 5,729,150 km (0.087 R)
• M25: 5,831,923 km (0.066 R)
• M26: 6,784,712 km (0.057 R)
• M27: 7,085,554 km (0.071 R)
• M28: 7,956,961 km (0.06 R)
• M29: 9,190,994 km (0.098 R)
• M30: 9,554,517 km (0.094 R)
• M31: 9,737,924 km (0.106 R)
• M32: 9,922,677 km (0.111 R)
• M33: 10,108,627 km (0.1 R)
• M34: 11,344,904 km (0.08 R)
• M35: 11,474,306 km (0.086 R)
• M36: 11,931,477 km (0.059 R)
• M37: 12,129,246 km (0.086 R)
• M38: 12,261,640 km (0.098 R)
• M39: 12,461,203 km (0.03 R)
• M40: 13,066,476 km (0.068 R)
• M41: 13,750,139 km (0.094 R)
• M42: 13,853,660 km (0.106 R)
• M43: 13,957,481 km (0.097 R)
• M44: 14,305,446 km (0.074 R)
• M45: 14,621,097 km (0.11 R)
• M46: 14,868,233 km (0.065 R)
• M47: 15,081,111 km (0.114 R)
• M48: 15,545,912 km (0.057 R)
• M49: 15,906,592 km (0.076 R)
• M50: 16,306,617 km (0.043 R)
• M51: 16,783,535 km (0.063 R)
• M52: 17,451,639 km (0.114 R)
• M53: 18,622,541 km (0.069 R)
• M54: 19,236,790 km (0.041 R)
• M55: 19,935,711 km (0.061 R)
• M56: 20,406,346 km (0.088 R)
• M57: 20,564,023 km (0.106 R)
• M58: 20,999,801 km (0.12 R)
• M59: 21,158,973 km (0.101 R)
• M60: 21,398,479 km (0.103 R)
• M61: 21,679,125 km (0.053 R)
• M62: 21,799,851 km (0.119 R)
• M63: 21,961,117 km (0.086 R)
• M64: 22,813,974 km (0.069 R)
• M65: 23,059,614 km (0.114 R)
• M66: 23,471,008 km (0.101 R)
• M67: 24,051,149 km (0.064 R)
• M68: 24,635,927 km (0.108 R)
• M69: 24,845,962 km (0.108 R)
• M70: 25,225,492 km (0.105 R)
• M71: 25,437,173 km (0.109 R)
• M72: 25,734,424 km (0.089 R)
• M73: 26,075,657 km (0.12 R)
• M74: 26,246,797 km (0.093 R)
• M75: 26,935,246 km (0.053 R)
• M76: 27,021,714 km (0.115 R)
• M77: 27,847,793 km (0.117 R)
• M78: 28,241,984 km (0.117 R)
• M79: 28,329,947 km (0.043 R)
• M80: 28,505,874 km (0.108 R)
• M81: 29,302,333 km (0.056 R)
• M82: 29,658,675 km (0.044 R)
• M83: 30,016,364 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.2

Radius: 7

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.2 AU - 19.14 AU

Year: 24615 Days

Day: 16.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,200,137 km

• M1: 164,707 km (0.081 R)
• M2: 254,316 km (0.082 R)
• M3: 325,375 km (0.111 R)
• M4: 955,930 km (0.11 R)
• M5: 1,104,631 km (0.099 R)
• M6: 1,424,621 km (0.106 R)
• M7: 1,993,990 km (0.117 R)
• M8: 2,185,176 km (0.075 R)
• M9: 2,585,500 km (0.081 R)
• M10: 3,095,629 km (0.041 R)
• M11: 4,353,148 km (0.067 R)
• M12: 4,854,601 km (0.107 R)
• M13: 5,533,924 km (0.114 R)
• M14: 6,636,162 km (0.114 R)
• M15: 7,984,637 km (0.076 R)
• M16: 8,045,074 km (0.064 R)
• M17: 8,596,642 km (0.086 R)
• M18: 9,097,196 km (0.115 R)
• M19: 10,257,477 km (0.082 R)
• M20: 10,323,300 km (0.087 R)
• M21: 10,455,395 km (0.11 R)
• M22: 12,785,083 km (0.108 R)
• M23: 12,855,992 km (0.106 R)
• M24: 12,998,110 km (0.1 R)
• M25: 13,427,606 km (0.117 R)
• M26: 15,644,347 km (0.117 R)
• M27: 15,948,479 km (0.072 R)
• M28: 16,794,605 km (0.107 R)
• M29: 17,105,918 km (0.114 R)
• M30: 17,340,637 km (0.075 R)
• M31: 17,419,176 km (0.061 R)
• M32: 19,013,441 km (0.072 R)
• M33: 19,094,373 km (0.103 R)
• M34: 19,500,830 km (0.11 R)
• M35: 20,322,272 km (0.09 R)
• M36: 20,903,909 km (0.031 R)
• M37: 21,238,858 km (0.093 R)
• M38: 21,744,350 km (0.105 R)
• M39: 21,829,022 km (0.086 R)
• M40: 22,424,721 km (0.099 R)
• M41: 22,853,468 km (0.064 R)
• M42: 22,939,487 km (0.103 R)
• M43: 24,155,867 km (0.039 R)
• M44: 24,419,160 km (0.092 R)
• M45: 27,836,573 km (0.098 R)
• M46: 30,638,242 km (0.1 R)
• M47: 31,209,407 km (0.102 R)
• M48: 31,880,054 km (0.097 R)
• M49: 32,072,437 km (0.095 R)
• M50: 32,846,307 km (0.053 R)
• M51: 33,138,023 km (0.035 R)
• M52: 33,430,786 km (0.073 R)
• M53: 34,609,767 km (0.117 R)
• M54: 35,802,510 km (0.071 R)
• M55: 37,008,568 km (0.112 R)
• M56: 40,289,250 km (0.063 R)
• M57: 42,386,612 km (0.107 R)
• M58: 43,661,784 km (0.081 R)
• M59: 45,057,682 km (0.077 R)
• M60: 47,233,433 km (0.118 R)
• M61: 48,002,965 km (0.072 R)
• M62: 48,223,622 km (0.09 R)
• M63: 51,009,882 km (0.069 R)
• M64: 52,592,927 km (0.103 R)
• M65: 53,276,290 km (0.111 R)
• M66: 56,387,626 km (0.1 R)
• M67: 57,203,982 km (0.094 R)
• M68: 58,848,062 km (0.114 R)
• M69: 59,794,568 km (0.042 R)
• M70: 61,104,148 km (0.086 R)
• M71: 61,702,539 km (0.086 R)
• M72: 62,182,599 km (0.097 R)
• M73: 63,751,581 km (0.052 R)
• M74: 64,358,500 km (0.077 R)
• M75: 65,578,022 km (0.042 R)
• M76: 65,700,393 km (0.039 R)
• M77: 68,039,954 km (0.07 R)
• M78: 69,656,359 km (0.107 R)
• M79: 70,531,955 km (0.109 R)
• M80: 71,411,292 km (0.12 R)
• M81: 76,375,847 km (0.088 R)
• M82: 76,762,407 km (0.061 R)
• M83: 78,704,487 km (0.109 R)
• M84: 80,400,777 km (0.111 R)
• M85: 80,925,118 km (0.096 R)
• M86: 81,977,240 km (0.095 R)
• M87: 86,498,985 km (0.118 R)
• M88: 87,036,340 km (0.107 R)
• M89: 88,654,840 km (0.094 R)
• M90: 89,332,069 km (0.115 R)
• M91: 90,555,481 km (0.102 R)
• M92: 90,964,631 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.9

Radius: 4.7

Gravity: 27.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 15.15 AU - 25.25 AU

Year: 32834 Days

Day: 19.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 102,200,137 km

• M1: 94,546 km (0.096 R)
• M2: 160,519 km (0.112 R)
• M3: 192,682 km (0.071 R)
• M4: 347,366 km (0.104 R)
• M5: 756,068 km (0.083 R)
• M6: 1,200,373 km (0.079 R)
• M7: 1,522,308 km (0.092 R)
• M8: 2,156,453 km (0.101 R)
• M9: 3,484,134 km (0.092 R)
• M10: 4,093,895 km (0.057 R)
• M11: 4,198,763 km (0.119 R)
• M12: 4,304,380 km (0.078 R)
• M13: 4,846,073 km (0.12 R)
• M14: 4,956,925 km (0.108 R)
• M15: 5,068,675 km (0.036 R)
• M16: 5,124,924 km (0.118 R)
• M17: 5,181,322 km (0.112 R)
• M18: 5,698,183 km (0.082 R)
• M19: 6,111,372 km (0.118 R)
• M20: 6,231,350 km (0.103 R)
• M21: 6,412,513 km (0.094 R)
• M22: 6,656,956 km (0.118 R)
• M23: 8,054,649 km (0.095 R)
• M24: 8,251,968 km (0.084 R)
• M25: 8,451,083 km (0.102 R)
• M26: 8,584,674 km (0.105 R)
• M27: 10,959,690 km (0.046 R)
• M28: 11,251,705 km (0.091 R)
• M29: 11,843,364 km (0.119 R)
• M30: 12,143,009 km (0.05 R)
• M31: 12,902,816 km (0.108 R)
• M32: 14,548,094 km (0.034 R)
• M33: 15,273,045 km (0.08 R)
• M34: 16,175,120 km (0.104 R)
• M35: 16,424,201 km (0.119 R)
• M36: 17,432,939 km (0.079 R)
• M37: 20,936,820 km (0.077 R)
• M38: 25,127,206 km (0.091 R)
• M39: 25,223,099 km (0.054 R)
• M40: 26,092,561 km (0.076 R)
• M41: 26,287,039 km (0.104 R)
• M42: 26,677,489 km (0.094 R)
• M43: 28,859,374 km (0.082 R)
• M44: 28,959,904 km (0.105 R)
• M45: 29,161,263 km (0.116 R)
• M46: 29,971,485 km (0.107 R)
• M47: 30,073,361 km (0.098 R)
• M48: 30,481,613 km (0.054 R)
• M49: 31,407,175 km (0.052 R)
• M50: 32,237,593 km (0.066 R)
• M51: 33,075,192 km (0.097 R)
• M52: 34,238,614 km (0.119 R)
• M53: 34,558,155 km (0.105 R)
• M54: 35,307,790 km (0.115 R)
• M55: 38,248,884 km (0.111 R)
• M56: 39,024,101 km (0.117 R)
• M57: 39,581,053 km (0.097 R)
• M58: 40,028,351 km (0.112 R)
• M59: 40,702,738 km (0.04 R)
• M60: 41,721,051 km (0.048 R)
• M61: 42,862,483 km (0.094 R)
• M62: 45,292,700 km (0.117 R)
• M63: 46,819,346 km (0.09 R)
• M64: 48,005,059 km (0.101 R)
• M65: 50,527,279 km (0.062 R)
• M66: 50,648,453 km (0.065 R)
• M67: 51,499,366 km (0.104 R)
• M68: 51,743,360 km (0.115 R)
• M69: 52,969,016 km (0.025 R)
• M70: 53,338,672 km (0.049 R)
• M71: 53,585,508 km (0.114 R)
• M72: 55,699,027 km (0.114 R)
• M73: 59,494,774 km (0.091 R)
• M74: 63,765,494 km (0.109 R)
• M75: 64,947,168 km (0.105 R)
• M76: 68,133,752 km (0.064 R)
• M77: 68,535,721 km (0.043 R)
• M78: 70,692,324 km (0.1 R)
• M79: 72,597,603 km (0.111 R)
• M80: 75,764,141 km (0.083 R)
• M81: 77,294,527 km (0.058 R)
• M82: 79,116,180 km (0.073 R)
• M83: 80,951,896 km (0.095 R)
• M84: 81,093,715 km (0.095 R)
• M85: 82,088,690 km (0.12 R)
• M86: 83,087,555 km (0.06 R)
• M87: 83,373,736 km (0.079 R)
• M88: 84,953,340 km (0.064 R)
• M89: 86,397,857 km (0.059 R)
• M90: 88,580,041 km (0.102 R)
• M91: 89,164,968 km (0.074 R)
• M92: 89,604,487 km (0.089 R)
• M93: 91,517,545 km (0.115 R)
• M94: 92,998,115 km (0.115 R)
• M95: 96,433,779 km (0.109 R)
• M96: 97,789,286 km (0.095 R)
• M97: 98,696,597 km (0.072 R)
• M98: 99,151,225 km (0.085 R)
• M99: 101,740,913 km (0.034 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit