🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.44 AU - 0.56 AU

Year: 130 Days

Day: 42.2 Hours

Environment

Temp: 251 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.54 AU - 0.8 AU

Year: 201 Days

Day: 42 Hours

Environment

Temp: 132 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,112,696 km

• M1: 262,694 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.26 AU - 1.52 AU

Year: 602 Days

Day: 43.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,112,696 km

• M1: 1,011,730 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.88 AU - 1.94 AU

Year: 969 Days

Day: 25.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3 AU - 4.16 AU

Year: 2487 Days

Day: 33 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 13.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.79 AU - 6.17 AU

Year: 4709 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,112,696 km

• M1: 179,966 km (0.03 R)
• M2: 333,154 km (0.114 R)
• M3: 456,423 km (0.104 R)
• M4: 600,785 km (0.061 R)
• M5: 952,639 km (0.115 R)
• M6: 1,069,924 km (0.109 R)
• M7: 1,273,377 km (0.039 R)
• M8: 1,615,956 km (0.092 R)
• M9: 1,706,313 km (0.104 R)
• M10: 2,085,394 km (0.105 R)
• M11: 2,938,401 km (0.107 R)
• M12: 3,050,301 km (0.108 R)
• M13: 3,682,052 km (0.043 R)
• M14: 4,227,636 km (0.041 R)
• M15: 4,427,349 km (0.073 R)
• M16: 5,045,637 km (0.069 R)
• M17: 5,257,767 km (0.097 R)
• M18: 5,871,716 km (0.108 R)
• M19: 6,054,375 km (0.057 R)
• M20: 6,218,185 km (0.116 R)
• M21: 6,321,408 km (0.096 R)
• M22: 6,592,329 km (0.116 R)
• M23: 6,697,646 km (0.117 R)
• M24: 7,232,459 km (0.106 R)
• M25: 7,914,775 km (0.093 R)
• M26: 8,207,089 km (0.055 R)
• M27: 10,424,877 km (0.108 R)
• M28: 10,621,898 km (0.053 R)
• M29: 10,745,615 km (0.084 R)
• M30: 10,869,781 km (0.076 R)
• M31: 10,994,396 km (0.092 R)
• M32: 11,194,857 km (0.116 R)
• M33: 11,396,665 km (0.091 R)
• M34: 12,267,325 km (0.069 R)
• M35: 12,947,696 km (0.076 R)
• M36: 13,399,182 km (0.085 R)
• M37: 13,909,909 km (0.053 R)
• M38: 14,126,976 km (0.07 R)
• M39: 14,345,089 km (0.063 R)
• M40: 14,646,828 km (0.067 R)
• M41: 14,922,836 km (0.116 R)
• M42: 15,592,736 km (0.07 R)
• M43: 15,677,109 km (0.073 R)
• M44: 15,818,180 km (0.042 R)
• M45: 16,357,929 km (0.11 R)
• M46: 17,397,335 km (0.043 R)
• M47: 17,601,835 km (0.036 R)
• M48: 18,936,098 km (0.05 R)
• M49: 19,509,208 km (0.068 R)
• M50: 20,579,880 km (0.114 R)
• M51: 20,765,381 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.4

Radius: 5.5

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.22 AU - 16.86 AU

Year: 21411 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,112,696 km

• M1: 129,103 km (0.083 R)
• M2: 437,723 km (0.118 R)
• M3: 533,765 km (0.09 R)
• M4: 680,072 km (0.113 R)
• M5: 815,757 km (0.101 R)
• M6: 960,119 km (0.082 R)
• M7: 1,246,150 km (0.111 R)
• M8: 1,470,098 km (0.099 R)
• M9: 1,955,394 km (0.113 R)
• M10: 2,732,256 km (0.115 R)
• M11: 2,912,521 km (0.087 R)
• M12: 3,209,174 km (0.077 R)
• M13: 3,554,445 km (0.104 R)
• M14: 4,659,525 km (0.031 R)
• M15: 5,405,420 km (0.083 R)
• M16: 5,450,449 km (0.087 R)
• M17: 5,723,315 km (0.11 R)
• M18: 6,094,168 km (0.113 R)
• M19: 6,858,763 km (0.117 R)
• M20: 7,351,838 km (0.047 R)
• M21: 7,958,607 km (0.102 R)
• M22: 8,739,508 km (0.056 R)
• M23: 8,951,937 km (0.097 R)
• M24: 9,983,563 km (0.102 R)
• M25: 10,711,058 km (0.097 R)
• M26: 10,824,453 km (0.107 R)
• M27: 11,109,736 km (0.105 R)
• M28: 11,224,478 km (0.041 R)
• M29: 12,632,792 km (0.108 R)
• M30: 12,812,609 km (0.075 R)
• M31: 14,846,990 km (0.036 R)
• M32: 15,036,980 km (0.088 R)
• M33: 16,192,922 km (0.103 R)
• M34: 17,845,380 km (0.101 R)
• M35: 18,114,806 km (0.114 R)
• M36: 18,999,378 km (0.037 R)
• M37: 19,136,709 km (0.116 R)
• M38: 19,274,489 km (0.1 R)
• M39: 19,758,887 km (0.114 R)
• M40: 19,828,450 km (0.102 R)
• M41: 20,669,190 km (0.071 R)
• M42: 21,378,733 km (0.086 R)
• M43: 21,593,106 km (0.116 R)
• M44: 21,664,764 km (0.08 R)
• M45: 22,312,971 km (0.077 R)
• M46: 23,260,524 km (0.089 R)
• M47: 25,800,098 km (0.062 R)
• M48: 26,333,863 km (0.108 R)
• M49: 27,489,656 km (0.096 R)
• M50: 27,956,551 km (0.102 R)
• M51: 28,898,419 km (0.099 R)
• M52: 29,135,382 km (0.038 R)
• M53: 30,330,370 km (0.108 R)
• M54: 30,491,038 km (0.065 R)
• M55: 30,651,856 km (0.109 R)
• M56: 31,297,969 km (0.118 R)
• M57: 31,948,570 km (0.065 R)
• M58: 32,439,401 km (0.079 R)
• M59: 33,927,002 km (0.087 R)
• M60: 35,099,251 km (0.081 R)
• M61: 35,352,221 km (0.105 R)
• M62: 35,690,312 km (0.093 R)
• M63: 38,174,085 km (0.062 R)
• M64: 38,607,919 km (0.113 R)
• M65: 38,694,836 km (0.082 R)
• M66: 39,217,979 km (0.104 R)
• M67: 40,447,823 km (0.087 R)
• M68: 42,495,519 km (0.114 R)
• M69: 43,396,248 km (0.092 R)
• M70: 45,216,555 km (0.101 R)
• M71: 45,308,258 km (0.061 R)
• M72: 49,213,960 km (0.113 R)
• M73: 49,780,636 km (0.112 R)
• M74: 50,539,546 km (0.061 R)
• M75: 50,729,835 km (0.08 R)
• M76: 52,068,885 km (0.056 R)
• M77: 52,549,992 km (0.106 R)
• M78: 52,935,805 km (0.12 R)
• M79: 53,032,445 km (0.08 R)
• M80: 55,467,001 km (0.12 R)
• M81: 56,352,321 km (0.1 R)
• M82: 58,037,242 km (0.071 R)
• M83: 58,236,656 km (0.086 R)
• M84: 59,136,337 km (0.118 R)
• M85: 60,040,657 km (0.093 R)
• M86: 60,848,485 km (0.063 R)
• M87: 62,066,661 km (0.047 R)
• M88: 62,678,815 km (0.113 R)
• M89: 63,909,108 km (0.106 R)
• M90: 64,114,955 km (0.096 R)
• M91: 66,289,509 km (0.118 R)
• M92: 67,124,116 km (0.09 R)
• M93: 68,698,633 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.9

Radius: 4.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.62 AU - 23.04 AU

Year: 32416 Days

Day: 21.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,112,696 km

• M1: 93,648 km (0.106 R)
• M2: 297,999 km (0.081 R)
• M3: 444,156 km (0.065 R)
• M4: 851,361 km (0.029 R)
• M5: 1,039,406 km (0.081 R)
• M6: 1,366,726 km (0.111 R)
• M7: 2,108,283 km (0.083 R)
• M8: 2,465,971 km (0.108 R)
• M9: 2,571,587 km (0.092 R)
• M10: 2,980,887 km (0.068 R)
• M11: 3,410,383 km (0.037 R)
• M12: 3,889,545 km (0.089 R)
• M13: 3,981,697 km (0.047 R)
• M14: 4,262,642 km (0.104 R)
• M15: 4,325,922 km (0.095 R)
• M16: 4,614,496 km (0.087 R)
• M17: 5,865,433 km (0.092 R)
• M18: 6,328,289 km (0.039 R)
• M19: 6,729,211 km (0.092 R)
• M20: 6,839,914 km (0.047 R)
• M21: 7,941,253 km (0.115 R)
• M22: 8,175,972 km (0.088 R)
• M23: 8,215,317 km (0.045 R)
• M24: 8,532,165 km (0.119 R)
• M25: 8,612,050 km (0.085 R)
• M26: 9,714,287 km (0.057 R)
• M27: 9,881,388 km (0.102 R)
• M28: 10,303,105 km (0.103 R)
• M29: 10,903,441 km (0.091 R)
• M30: 11,251,555 km (0.092 R)
• M31: 12,092,744 km (0.038 R)
• M32: 12,498,304 km (0.103 R)
• M33: 14,164,674 km (0.066 R)
• M34: 16,244,234 km (0.062 R)
• M35: 17,142,719 km (0.117 R)
• M36: 17,192,984 km (0.118 R)
• M37: 17,903,574 km (0.058 R)
• M38: 19,721,637 km (0.108 R)
• M39: 21,055,601 km (0.111 R)
• M40: 22,253,581 km (0.069 R)
• M41: 22,528,841 km (0.057 R)
• M42: 23,361,503 km (0.067 R)
• M43: 24,317,433 km (0.109 R)
• M44: 25,171,338 km (0.085 R)
• M45: 25,343,375 km (0.065 R)
• M46: 26,558,110 km (0.088 R)
• M47: 26,733,139 km (0.074 R)
• M48: 28,206,978 km (0.113 R)
• M49: 28,385,598 km (0.095 R)
• M50: 28,983,690 km (0.069 R)
• M51: 29,465,245 km (0.09 R)
• M52: 30,314,213 km (0.12 R)
• M53: 32,846,307 km (0.118 R)
• M54: 33,034,202 km (0.102 R)
• M55: 33,348,208 km (0.081 R)
• M56: 33,915,932 km (0.101 R)
• M57: 34,869,169 km (0.111 R)
• M58: 36,477,346 km (0.092 R)
• M59: 36,542,122 km (0.096 R)
• M60: 36,671,973 km (0.102 R)
• M61: 36,866,899 km (0.078 R)
• M62: 36,931,974 km (0.085 R)
• M63: 39,233,089 km (0.09 R)
• M64: 40,434,360 km (0.066 R)
• M65: 40,635,868 km (0.108 R)
• M66: 40,837,526 km (0.098 R)
• M67: 40,972,164 km (0.112 R)
• M68: 41,987,036 km (0.094 R)
• M69: 42,599,789 km (0.074 R)
• M70: 43,215,534 km (0.11 R)
• M71: 43,834,270 km (0.076 R)
• M72: 44,386,735 km (0.04 R)
• M73: 44,941,444 km (0.051 R)
• M74: 45,777,846 km (0.118 R)
• M75: 46,619,484 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit