🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.18 AU - 1.52 AU

Year: 549 Days

Day: 38.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.43 AU - 1.49 AU

Year: 617 Days

Day: 26.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.33 AU - 1.63 AU

Year: 630 Days

Day: 29.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,127,924 km

• M1: 59,540 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.43 AU - 1.97 AU

Year: 775 Days

Day: 37.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.53 AU - 2.47 AU

Year: 990 Days

Day: 29.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.31 AU - 2.55 AU

Year: 1325 Days

Day: 18.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 10.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.97 AU - 9.85 AU

Year: 8532 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,127,924 km

• M1: 185,053 km (0.083 R)
• M2: 309,518 km (0.099 R)
• M3: 378,183 km (0.093 R)
• M4: 493,823 km (0.06 R)
• M5: 611,855 km (0.116 R)
• M6: 728,392 km (0.071 R)
• M7: 891,603 km (0.095 R)
• M8: 1,095,655 km (0.115 R)
• M9: 1,240,316 km (0.111 R)
• M10: 1,330,224 km (0.046 R)
• M11: 1,517,072 km (0.059 R)
• M12: 1,813,425 km (0.036 R)
• M13: 2,292,438 km (0.048 R)
• M14: 2,404,187 km (0.084 R)
• M15: 2,652,520 km (0.11 R)
• M16: 2,789,851 km (0.03 R)
• M17: 3,030,703 km (0.091 R)
• M18: 4,334,598 km (0.1 R)
• M19: 4,637,534 km (0.105 R)
• M20: 5,215,281 km (0.106 R)
• M21: 5,338,400 km (0.053 R)
• M22: 5,412,900 km (0.084 R)
• M23: 5,613,062 km (0.046 R)
• M24: 5,943,523 km (0.057 R)
• M25: 6,411,466 km (0.061 R)
• M26: 6,490,752 km (0.1 R)
• M27: 6,676,703 km (0.115 R)
• M28: 7,493,956 km (0.102 R)
• M29: 7,689,181 km (0.112 R)
• M30: 8,113,291 km (0.046 R)
• M31: 8,429,092 km (0.105 R)
• M32: 8,603,074 km (0.092 R)
• M33: 8,778,253 km (0.042 R)
• M34: 8,954,629 km (0.075 R)
• M35: 9,581,295 km (0.102 R)
• M36: 10,345,590 km (0.108 R)
• M37: 10,500,873 km (0.037 R)
• M38: 11,193,212 km (0.119 R)
• M39: 11,448,575 km (0.087 R)
• M40: 11,738,197 km (0.102 R)
• M41: 11,802,823 km (0.09 R)
• M42: 11,900,211 km (0.061 R)
• M43: 11,965,137 km (0.115 R)
• M44: 12,030,212 km (0.114 R)
• M45: 12,324,770 km (0.075 R)
• M46: 13,188,698 km (0.109 R)
• M47: 13,256,017 km (0.103 R)
• M48: 13,628,067 km (0.052 R)
• M49: 13,866,675 km (0.098 R)
• M50: 14,003,707 km (0.102 R)
• M51: 14,278,967 km (0.104 R)
• M52: 15,115,369 km (0.085 R)
• M53: 15,362,355 km (0.112 R)
• M54: 15,433,264 km (0.115 R)
• M55: 15,539,628 km (0.113 R)
• M56: 15,967,778 km (0.092 R)
• M57: 16,039,585 km (0.105 R)
• M58: 16,291,507 km (0.105 R)
• M59: 16,436,019 km (0.057 R)
• M60: 16,835,744 km (0.115 R)
• M61: 16,945,400 km (0.038 R)
• M62: 17,238,761 km (0.026 R)
• M63: 18,957,940 km (0.039 R)
• M64: 19,071,933 km (0.06 R)
• M65: 19,607,045 km (0.047 R)
• M66: 20,302,376 km (0.083 R)
• M67: 20,692,078 km (0.108 R)
• M68: 20,966,441 km (0.091 R)
• M69: 21,399,975 km (0.07 R)
• M70: 22,155,594 km (0.053 R)
• M71: 23,001,121 km (0.093 R)
• M72: 23,285,208 km (0.111 R)
• M73: 23,488,960 km (0.097 R)
• M74: 24,021,379 km (0.094 R)
• M75: 26,955,592 km (0.106 R)
• M76: 28,160,752 km (0.041 R)
• M77: 29,163,806 km (0.079 R)
• M78: 29,295,452 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 13.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.4 AU - 9.98 AU

Year: 8962 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,127,924 km

• M1: 186,249 km (0.092 R)
• M2: 423,063 km (0.12 R)
• M3: 609,462 km (0.093 R)
• M4: 706,102 km (0.117 R)
• M5: 862,432 km (0.096 R)
• M6: 954,734 km (0.05 R)
• M7: 1,090,269 km (0.102 R)
• M8: 1,253,780 km (0.089 R)
• M9: 1,470,098 km (0.092 R)
• M10: 1,699,133 km (0.073 R)
• M11: 1,866,682 km (0.11 R)
• M12: 2,141,344 km (0.106 R)
• M13: 2,244,417 km (0.096 R)
• M14: 2,591,783 km (0.092 R)
• M15: 2,814,086 km (0.086 R)
• M16: 2,927,780 km (0.066 R)
• M17: 3,101,164 km (0.038 R)
• M18: 4,050,961 km (0.104 R)
• M19: 4,981,759 km (0.084 R)
• M20: 5,507,296 km (0.1 R)
• M21: 5,940,382 km (0.111 R)
• M22: 6,309,889 km (0.112 R)
• M23: 7,227,223 km (0.102 R)
• M24: 8,308,965 km (0.118 R)
• M25: 9,100,188 km (0.086 R)
• M26: 9,227,496 km (0.094 R)
• M27: 10,002,862 km (0.069 R)
• M28: 10,222,023 km (0.073 R)
• M29: 10,487,110 km (0.109 R)
• M30: 10,754,591 km (0.098 R)
• M31: 11,432,868 km (0.113 R)
• M32: 12,078,532 km (0.064 R)
• M33: 12,688,742 km (0.059 R)
• M34: 12,783,437 km (0.065 R)
• M35: 13,647,066 km (0.112 R)
• M36: 13,792,774 km (0.041 R)
• M37: 15,531,550 km (0.085 R)
• M38: 15,938,756 km (0.117 R)
• M39: 16,349,402 km (0.1 R)
• M40: 16,815,549 km (0.1 R)
• M41: 18,561,954 km (0.086 R)
• M42: 19,484,075 km (0.069 R)
• M43: 19,593,581 km (0.096 R)
• M44: 19,978,347 km (0.111 R)
• M45: 20,811,158 km (0.096 R)
• M46: 21,882,429 km (0.068 R)
• M47: 22,053,269 km (0.109 R)
• M48: 22,625,780 km (0.041 R)
• M49: 23,029,545 km (0.055 R)
• M50: 23,319,316 km (0.105 R)
• M51: 23,785,613 km (0.113 R)
• M52: 23,902,598 km (0.119 R)
• M53: 25,023,984 km (0.104 R)
• M54: 25,681,167 km (0.109 R)
• M55: 26,343,886 km (0.034 R)
• M56: 27,318,067 km (0.116 R)
• M57: 27,502,073 km (0.114 R)
• M58: 29,741,553 km (0.096 R)
• M59: 29,930,794 km (0.039 R)
• M60: 30,183,764 km (0.094 R)
• M61: 32,817,584 km (0.118 R)
• M62: 33,209,231 km (0.098 R)
• M63: 34,195,081 km (0.062 R)
• M64: 34,658,386 km (0.094 R)
• M65: 36,464,780 km (0.035 R)
• M66: 38,164,810 km (0.072 R)
• M67: 38,714,134 km (0.077 R)
• M68: 39,890,422 km (0.094 R)
• M69: 40,168,823 km (0.041 R)
• M70: 40,447,973 km (0.097 R)
• M71: 40,657,709 km (0.109 R)
• M72: 42,277,854 km (0.116 R)
• M73: 42,775,118 km (0.084 R)
• M74: 45,145,496 km (0.093 R)
• M75: 45,435,716 km (0.119 R)
• M76: 46,163,958 km (0.095 R)
• M77: 46,383,119 km (0.104 R)
• M78: 46,602,729 km (0.103 R)
• M79: 47,779,615 km (0.026 R)
• M80: 48,520,125 km (0.097 R)
• M81: 48,817,376 km (0.081 R)
• M82: 49,115,225 km (0.103 R)
• M83: 49,563,271 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.4

Radius: 5.1

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.47 AU - 23.61 AU

Year: 29065 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,127,924 km

• M1: 403,615 km (0.072 R)
• M2: 1,083,986 km (0.085 R)
• M3: 1,234,631 km (0.031 R)
• M4: 1,691,653 km (0.108 R)
• M5: 2,825,904 km (0.045 R)
• M6: 2,867,043 km (0.068 R)
• M7: 3,160,554 km (0.075 R)
• M8: 3,289,358 km (0.075 R)
• M9: 4,332,354 km (0.09 R)
• M10: 4,427,648 km (0.087 R)
• M11: 4,914,140 km (0.107 R)
• M12: 4,963,657 km (0.102 R)
• M13: 5,063,290 km (0.117 R)
• M14: 5,214,084 km (0.096 R)
• M15: 5,779,415 km (0.118 R)
• M16: 6,690,765 km (0.078 R)
• M17: 7,935,120 km (0.1 R)
• M18: 9,126,667 km (0.101 R)
• M19: 9,556,761 km (0.077 R)
• M20: 9,930,606 km (0.103 R)
• M21: 10,692,657 km (0.075 R)
• M22: 11,276,538 km (0.059 R)
• M23: 13,226,995 km (0.07 R)
• M24: 13,573,613 km (0.069 R)
• M25: 13,993,684 km (0.111 R)
• M26: 14,489,003 km (0.071 R)
• M27: 14,918,199 km (0.099 R)
• M28: 15,935,764 km (0.091 R)
• M29: 17,125,964 km (0.082 R)
• M30: 17,655,541 km (0.034 R)
• M31: 18,037,165 km (0.112 R)
• M32: 18,267,396 km (0.102 R)
• M33: 18,964,073 km (0.041 R)
• M34: 19,120,104 km (0.111 R)
• M35: 20,064,814 km (0.053 R)
• M36: 21,348,215 km (0.114 R)
• M37: 21,917,883 km (0.096 R)
• M38: 23,909,031 km (0.108 R)
• M39: 23,993,254 km (0.046 R)
• M40: 25,096,838 km (0.09 R)
• M41: 25,182,408 km (0.084 R)
• M42: 26,130,260 km (0.1 R)
• M43: 26,217,027 km (0.062 R)
• M44: 26,914,452 km (0.064 R)
• M45: 27,002,116 km (0.061 R)
• M46: 28,149,532 km (0.111 R)
• M47: 28,684,494 km (0.112 R)
• M48: 29,945,754 km (0.066 R)
• M49: 31,963,979 km (0.069 R)
• M50: 32,056,729 km (0.071 R)
• M51: 33,647,703 km (0.044 R)
• M52: 33,836,495 km (0.111 R)
• M53: 34,786,142 km (0.044 R)
• M54: 35,072,622 km (0.116 R)
• M55: 36,614,228 km (0.069 R)
• M56: 36,905,645 km (0.07 R)
• M57: 37,100,422 km (0.117 R)
• M58: 37,981,104 km (0.115 R)
• M59: 39,265,252 km (0.103 R)
• M60: 39,762,964 km (0.111 R)
• M61: 40,865,202 km (0.071 R)
• M62: 42,079,188 km (0.046 R)
• M63: 43,202,219 km (0.05 R)
• M64: 50,900,825 km (0.05 R)
• M65: 51,769,839 km (0.12 R)
• M66: 52,096,860 km (0.089 R)
• M67: 52,534,135 km (0.105 R)
• M68: 52,753,296 km (0.085 R)
• M69: 53,632,632 km (0.027 R)
• M70: 54,184,648 km (0.104 R)
• M71: 57,423,591 km (0.03 R)
• M72: 58,101,569 km (0.107 R)
• M73: 59,579,446 km (0.035 R)
• M74: 60,036,767 km (0.091 R)
• M75: 60,724,768 km (0.118 R)
• M76: 62,108,548 km (0.105 R)
• M77: 62,920,715 km (0.085 R)
• M78: 63,969,845 km (0.118 R)
• M79: 64,672,655 km (0.11 R)
• M80: 66,558,935 km (0.071 R)
• M81: 66,677,417 km (0.074 R)
• M82: 68,463,316 km (0.09 R)
• M83: 69,903,195 km (0.119 R)
• M84: 74,159,853 km (0.108 R)
• M85: 74,405,493 km (0.102 R)
• M86: 75,638,479 km (0.097 R)
• M87: 76,133,498 km (0.097 R)
• M88: 78,124,346 km (0.11 R)
• M89: 83,686,844 km (0.087 R)
• M90: 83,814,601 km (0.059 R)
• M91: 83,942,656 km (0.116 R)
• M92: 84,968,599 km (0.107 R)
• M93: 85,097,253 km (0.115 R)
• M94: 85,869,926 km (0.111 R)
• M95: 86,127,982 km (0.039 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit