🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.95 AU - 1.03 AU

Year: 346 Days

Day: 47.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,164,756 km

• M1: 100,679 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.19 AU - 4.81 AU

Year: 2812 Days

Day: 18.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.98 AU - 5.38 AU

Year: 3558 Days

Day: 46.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,164,756 km

• M1: 3,292,200 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 9.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.49 AU - 7.95 AU

Year: 7539 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,164,756 km

• M1: 128,654 km (0.095 R)
• M2: 363,972 km (0.066 R)
• M3: 718,519 km (0.114 R)
• M4: 945,608 km (0.089 R)
• M5: 1,226,703 km (0.077 R)
• M6: 1,500,467 km (0.099 R)
• M7: 1,653,356 km (0.053 R)
• M8: 1,758,224 km (0.058 R)
• M9: 1,883,437 km (0.075 R)
• M10: 2,180,987 km (0.11 R)
• M11: 2,335,522 km (0.1 R)
• M12: 2,414,210 km (0.082 R)
• M13: 2,513,693 km (0.113 R)
• M14: 2,676,007 km (0.115 R)
• M15: 2,968,171 km (0.08 R)
• M16: 3,096,676 km (0.101 R)
• M17: 3,448,381 km (0.106 R)
• M18: 3,538,289 km (0.063 R)
• M19: 4,094,344 km (0.117 R)
• M20: 4,777,408 km (0.078 R)
• M21: 5,106,673 km (0.112 R)
• M22: 5,209,447 km (0.03 R)
• M23: 5,627,573 km (0.072 R)
• M24: 6,412,962 km (0.037 R)
• M25: 6,524,113 km (0.049 R)
• M26: 7,581,321 km (0.058 R)
• M27: 7,669,434 km (0.101 R)
• M28: 8,204,994 km (0.111 R)
• M29: 8,568,667 km (0.042 R)
• M30: 9,343,434 km (0.072 R)
• M31: 9,659,684 km (0.04 R)
• M32: 9,787,141 km (0.07 R)
• M33: 10,270,043 km (0.079 R)
• M34: 10,367,581 km (0.097 R)
• M35: 10,432,806 km (0.063 R)
• M36: 10,498,180 km (0.085 R)
• M37: 10,727,963 km (0.116 R)
• M38: 11,159,104 km (0.089 R)
• M39: 11,629,738 km (0.111 R)
• M40: 11,731,315 km (0.059 R)
• M41: 11,901,558 km (0.066 R)
• M42: 12,106,806 km (0.11 R)
• M43: 12,486,186 km (0.084 R)
• M44: 12,625,163 km (0.095 R)
• M45: 13,970,646 km (0.078 R)
• M46: 14,151,061 km (0.105 R)
• M47: 14,733,445 km (0.113 R)
• M48: 14,806,898 km (0.097 R)
• M49: 15,064,655 km (0.094 R)
• M50: 15,547,258 km (0.072 R)
• M51: 16,871,797 km (0.113 R)
• M52: 17,256,862 km (0.073 R)
• M53: 17,606,024 km (0.111 R)
• M54: 17,879,040 km (0.085 R)
• M55: 18,627,478 km (0.117 R)
• M56: 18,746,558 km (0.119 R)
• M57: 18,905,730 km (0.106 R)
• M58: 19,910,878 km (0.099 R)
• M59: 20,850,951 km (0.055 R)
• M60: 21,015,808 km (0.081 R)
• M61: 21,513,371 km (0.093 R)
• M62: 23,584,852 km (0.033 R)
• M63: 25,322,432 km (0.117 R)
• M64: 26,028,982 km (0.087 R)
• M65: 27,869,036 km (0.036 R)
• M66: 28,324,113 km (0.108 R)
• M67: 29,195,670 km (0.043 R)
• M68: 29,287,972 km (0.09 R)
• M69: 29,936,479 km (0.084 R)
• M70: 30,589,623 km (0.115 R)
• M71: 30,730,245 km (0.066 R)
• M72: 30,871,017 km (0.054 R)
• M73: 31,247,554 km (0.032 R)
• M74: 31,673,011 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 14.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.41 AU - 12.93 AU

Year: 12250 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,164,756 km

• M1: 184,155 km (0.087 R)
• M2: 450,589 km (0.091 R)
• M3: 736,321 km (0.11 R)
• M4: 927,806 km (0.044 R)
• M5: 1,605,185 km (0.077 R)
• M6: 1,774,231 km (0.113 R)
• M7: 1,905,278 km (0.052 R)
• M8: 2,342,104 km (0.067 R)
• M9: 2,964,731 km (0.066 R)
• M10: 3,749,970 km (0.081 R)
• M11: 4,006,530 km (0.092 R)
• M12: 4,477,165 km (0.095 R)
• M13: 6,328,439 km (0.041 R)
• M14: 6,463,974 km (0.091 R)
• M15: 6,772,744 km (0.076 R)
• M16: 7,121,457 km (0.109 R)
• M17: 7,227,372 km (0.061 R)
• M18: 7,655,821 km (0.11 R)
• M19: 7,909,539 km (0.06 R)
• M20: 8,203,050 km (0.096 R)
• M21: 8,462,901 km (0.115 R)
• M22: 8,763,144 km (0.098 R)
• M23: 9,143,422 km (0.043 R)
• M24: 9,724,011 km (0.064 R)
• M25: 10,078,259 km (0.068 R)
• M26: 10,356,661 km (0.091 R)
• M27: 10,839,862 km (0.03 R)
• M28: 10,961,934 km (0.057 R)
• M29: 11,207,274 km (0.093 R)
• M30: 11,661,752 km (0.102 R)
• M31: 12,249,074 km (0.074 R)
• M32: 12,503,689 km (0.049 R)
• M33: 12,803,035 km (0.099 R)
• M34: 13,278,307 km (0.083 R)
• M35: 14,783,561 km (0.103 R)
• M36: 15,327,798 km (0.087 R)
• M37: 15,464,829 km (0.11 R)
• M38: 16,389,195 km (0.031 R)
• M39: 16,999,704 km (0.075 R)
• M40: 17,665,414 km (0.107 R)
• M41: 18,582,599 km (0.083 R)
• M42: 18,924,430 km (0.079 R)
• M43: 19,071,485 km (0.087 R)
• M44: 19,366,940 km (0.048 R)
• M45: 20,513,458 km (0.066 R)
• M46: 21,120,377 km (0.099 R)
• M47: 21,426,155 km (0.118 R)
• M48: 21,681,967 km (0.117 R)
• M49: 22,352,016 km (0.081 R)
• M50: 23,818,225 km (0.06 R)
• M51: 24,349,447 km (0.108 R)
• M52: 25,099,531 km (0.106 R)
• M53: 25,261,396 km (0.112 R)
• M54: 25,748,786 km (0.101 R)
• M55: 26,239,167 km (0.097 R)
• M56: 26,458,179 km (0.066 R)
• M57: 26,732,691 km (0.1 R)
• M58: 27,118,803 km (0.093 R)
• M59: 28,344,009 km (0.08 R)
• M60: 28,456,208 km (0.054 R)
• M61: 29,473,473 km (0.083 R)
• M62: 29,758,158 km (0.073 R)
• M63: 30,100,887 km (0.08 R)
• M64: 30,963,767 km (0.09 R)
• M65: 32,068,248 km (0.051 R)
• M66: 32,713,614 km (0.111 R)
• M67: 33,126,504 km (0.106 R)
• M68: 34,495,474 km (0.106 R)
• M69: 34,915,844 km (0.049 R)
• M70: 35,458,734 km (0.078 R)
• M71: 36,797,486 km (0.096 R)
• M72: 36,920,006 km (0.055 R)
• M73: 37,411,585 km (0.085 R)
• M74: 37,596,338 km (0.115 R)
• M75: 39,964,323 km (0.057 R)
• M76: 40,469,066 km (0.112 R)
• M77: 40,848,895 km (0.063 R)
• M78: 41,357,229 km (0.112 R)
• M79: 41,676,022 km (0.118 R)
• M80: 42,380,179 km (0.094 R)
• M81: 43,088,376 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 11.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.45 AU - 11.45 AU

Year: 12735 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,164,756 km

• M1: 176,525 km (0.069 R)
• M2: 587,471 km (0.064 R)
• M3: 751,430 km (0.092 R)
• M4: 966,103 km (0.09 R)
• M5: 1,108,670 km (0.077 R)
• M6: 1,316,760 km (0.033 R)
• M7: 1,537,866 km (0.066 R)
• M8: 1,706,463 km (0.076 R)
• M9: 1,971,251 km (0.068 R)
• M10: 2,202,230 km (0.093 R)
• M11: 2,466,719 km (0.069 R)
• M12: 3,766,426 km (0.051 R)
• M13: 3,880,718 km (0.1 R)
• M14: 3,967,336 km (0.079 R)
• M15: 4,054,551 km (0.072 R)
• M16: 4,560,790 km (0.108 R)
• M17: 4,652,195 km (0.109 R)
• M18: 4,899,031 km (0.109 R)
• M19: 5,405,869 km (0.066 R)
• M20: 5,896,250 km (0.102 R)
• M21: 6,332,927 km (0.092 R)
• M22: 7,202,090 km (0.09 R)
• M23: 7,416,314 km (0.119 R)
• M24: 8,145,454 km (0.098 R)
• M25: 8,331,405 km (0.095 R)
• M26: 8,973,927 km (0.109 R)
• M27: 9,127,415 km (0.046 R)
• M28: 10,387,029 km (0.082 R)
• M29: 10,629,228 km (0.084 R)
• M30: 10,832,531 km (0.054 R)
• M31: 12,805,877 km (0.057 R)
• M32: 13,371,207 km (0.114 R)
• M33: 15,344,104 km (0.111 R)
• M34: 15,944,291 km (0.047 R)
• M35: 17,742,607 km (0.114 R)
• M36: 17,935,588 km (0.056 R)
• M37: 19,058,918 km (0.102 R)
• M38: 19,703,984 km (0.087 R)
• M39: 20,507,774 km (0.109 R)
• M40: 21,066,522 km (0.097 R)
• M41: 21,888,263 km (0.037 R)
• M42: 22,355,008 km (0.069 R)
• M43: 23,668,926 km (0.085 R)
• M44: 23,934,762 km (0.071 R)
• M45: 25,441,511 km (0.118 R)
• M46: 28,151,477 km (0.064 R)
• M47: 28,320,373 km (0.12 R)
• M48: 28,659,062 km (0.034 R)
• M49: 29,226,637 km (0.107 R)
• M50: 29,340,630 km (0.096 R)
• M51: 31,067,887 km (0.081 R)
• M52: 31,943,933 km (0.085 R)
• M53: 32,061,367 km (0.078 R)
• M54: 32,768,815 km (0.091 R)
• M55: 32,887,147 km (0.092 R)
• M56: 33,005,778 km (0.085 R)
• M57: 34,801,102 km (0.111 R)
• M58: 35,649,771 km (0.096 R)
• M59: 36,137,909 km (0.081 R)
• M60: 36,321,465 km (0.059 R)
• M61: 37,120,617 km (0.115 R)
• M62: 37,739,204 km (0.097 R)
• M63: 38,049,770 km (0.109 R)
• M64: 38,236,617 km (0.109 R)
• M65: 38,361,232 km (0.113 R)
• M66: 39,049,383 km (0.079 R)
• M67: 39,175,045 km (0.064 R)
• M68: 39,678,591 km (0.07 R)
• M69: 41,522,086 km (0.097 R)
• M70: 43,523,406 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.7

Radius: 6.4

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.32 AU - 21.46 AU

Year: 27717 Days

Day: 22.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,164,756 km

• M1: 953,387 km (0.042 R)
• M2: 1,889,571 km (0.107 R)
• M3: 3,884,458 km (0.115 R)
• M4: 4,155,081 km (0.098 R)
• M5: 4,385,312 km (0.101 R)
• M6: 4,572,459 km (0.098 R)
• M7: 5,497,123 km (0.098 R)
• M8: 5,547,239 km (0.036 R)
• M9: 5,851,970 km (0.071 R)
• M10: 6,424,630 km (0.094 R)
• M11: 6,637,209 km (0.095 R)
• M12: 7,734,958 km (0.109 R)
• M13: 8,770,325 km (0.079 R)
• M14: 9,424,067 km (0.096 R)
• M15: 10,465,269 km (0.106 R)
• M16: 10,652,715 km (0.087 R)
• M17: 11,800,878 km (0.111 R)
• M18: 12,720,905 km (0.062 R)
• M19: 12,920,918 km (0.083 R)
• M20: 13,459,769 km (0.078 R)
• M21: 13,595,604 km (0.097 R)
• M22: 13,937,136 km (0.042 R)
• M23: 14,212,546 km (0.119 R)
• M24: 16,769,921 km (0.108 R)
• M25: 17,209,739 km (0.116 R)
• M26: 19,083,004 km (0.073 R)
• M27: 19,695,906 km (0.108 R)
• M28: 20,004,826 km (0.085 R)
• M29: 21,335,499 km (0.105 R)
• M30: 21,732,382 km (0.062 R)
• M31: 22,131,659 km (0.046 R)
• M32: 23,099,706 km (0.055 R)
• M33: 23,343,850 km (0.084 R)
• M34: 23,588,891 km (0.115 R)
• M35: 24,081,517 km (0.116 R)
• M36: 24,494,557 km (0.056 R)
• M37: 24,577,434 km (0.054 R)
• M38: 25,244,042 km (0.075 R)
• M39: 27,279,321 km (0.08 R)
• M40: 27,537,378 km (0.054 R)
• M41: 29,896,386 km (0.112 R)
• M42: 32,774,799 km (0.034 R)
• M43: 33,232,569 km (0.05 R)
• M44: 33,416,275 km (0.075 R)
• M45: 34,061,790 km (0.048 R)
• M46: 35,271,438 km (0.117 R)
• M47: 37,350,549 km (0.118 R)
• M48: 37,445,993 km (0.108 R)
• M49: 37,732,772 km (0.065 R)
• M50: 41,923,158 km (0.119 R)
• M51: 42,619,237 km (0.114 R)
• M52: 43,118,744 km (0.117 R)
• M53: 43,720,576 km (0.093 R)
• M54: 44,022,614 km (0.083 R)
• M55: 44,224,422 km (0.109 R)
• M56: 44,527,507 km (0.118 R)
• M57: 44,628,785 km (0.115 R)
• M58: 44,831,340 km (0.107 R)
• M59: 47,390,212 km (0.062 R)
• M60: 47,700,478 km (0.039 R)
• M61: 48,218,984 km (0.048 R)
• M62: 48,322,955 km (0.082 R)
• M63: 49,157,112 km (0.061 R)
• M64: 49,471,118 km (0.037 R)
• M65: 49,785,872 km (0.041 R)
• M66: 50,522,791 km (0.057 R)
• M67: 51,051,321 km (0.11 R)
• M68: 52,754,941 km (0.116 R)
• M69: 55,454,135 km (0.1 R)
• M70: 56,108,626 km (0.075 R)
• M71: 57,425,237 km (0.098 R)
• M72: 58,087,357 km (0.116 R)
• M73: 59,865,178 km (0.036 R)
• M74: 60,873,169 km (0.046 R)
• M75: 60,985,517 km (0.12 R)
• M76: 61,660,951 km (0.1 R)
• M77: 63,588,221 km (0.099 R)
• M78: 66,227,127 km (0.103 R)
• M79: 67,269,375 km (0.11 R)
• M80: 67,385,463 km (0.107 R)
• M81: 69,135,609 km (0.106 R)
• M82: 70,546,616 km (0.116 R)
• M83: 71,018,896 km (0.104 R)
• M84: 71,848,117 km (0.118 R)
• M85: 72,561,550 km (0.075 R)
• M86: 74,355,078 km (0.097 R)
• M87: 75,317,591 km (0.102 R)
• M88: 75,558,893 km (0.116 R)
• M89: 75,921,219 km (0.105 R)
• M90: 76,042,243 km (0.094 R)
• M91: 78,718,848 km (0.099 R)
• M92: 79,945,551 km (0.087 R)
• M93: 80,684,714 km (0.101 R)
• M94: 81,673,705 km (0.076 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit