🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.97 AU

Year: 255 Days

Day: 45.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.96 AU

Year: 265 Days

Day: 14 Hours

Environment

Temp: 206 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.42 AU - 2.3 AU

Year: 887 Days

Day: 20.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,611,834 km

• M1: 45,478 km (0.034 R)
• M2: 207,343 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.11 AU - 3.75 AU

Year: 2222 Days

Day: 44.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,611,834 km

• M1: 1,615,956 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.14 AU - 5.1 AU

Year: 2926 Days

Day: 19 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.6

Radius: 11.8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.32 AU - 7.72 AU

Year: 7214 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 19,611,834 km

• M1: 166,054 km (0.092 R)
• M2: 264,190 km (0.073 R)
• M3: 351,854 km (0.117 R)
• M4: 625,020 km (0.106 R)
• M5: 726,746 km (0.061 R)
• M6: 899,382 km (0.094 R)
• M7: 1,033,871 km (0.073 R)
• M8: 1,157,588 km (0.077 R)
• M9: 1,766,003 km (0.038 R)
• M10: 1,981,723 km (0.096 R)
• M11: 2,345,096 km (0.107 R)
• M12: 2,486,915 km (0.084 R)
• M13: 2,656,110 km (0.104 R)
• M14: 2,829,045 km (0.093 R)
• M15: 2,904,443 km (0.092 R)
• M16: 3,082,913 km (0.088 R)
• M17: 3,423,996 km (0.068 R)
• M18: 3,667,392 km (0.12 R)
• M19: 3,777,346 km (0.072 R)
• M20: 4,028,970 km (0.069 R)
• M21: 4,876,891 km (0.115 R)
• M22: 5,089,918 km (0.098 R)
• M23: 5,907,470 km (0.032 R)
• M24: 6,134,709 km (0.089 R)
• M25: 6,530,845 km (0.03 R)
• M26: 6,732,054 km (0.11 R)
• M27: 7,072,090 km (0.082 R)
• M28: 8,560,888 km (0.118 R)
• M29: 8,966,448 km (0.082 R)
• M30: 9,303,043 km (0.108 R)
• M31: 9,416,139 km (0.104 R)
• M32: 9,605,679 km (0.036 R)
• M33: 9,719,972 km (0.113 R)
• M34: 10,259,572 km (0.109 R)
• M35: 10,572,381 km (0.091 R)
• M36: 10,729,907 km (0.11 R)
• M37: 11,247,516 km (0.118 R)
• M38: 11,489,116 km (0.103 R)
• M39: 11,773,053 km (0.1 R)
• M40: 12,974,623 km (0.094 R)
• M41: 13,483,106 km (0.049 R)
• M42: 13,611,312 km (0.113 R)
• M43: 13,911,854 km (0.096 R)
• M44: 13,998,172 km (0.092 R)
• M45: 14,738,981 km (0.078 R)
• M46: 15,269,604 km (0.092 R)
• M47: 15,492,505 km (0.106 R)
• M48: 15,626,844 km (0.066 R)
• M49: 16,395,029 km (0.084 R)
• M50: 17,593,906 km (0.117 R)
• M51: 17,921,376 km (0.113 R)
• M52: 18,582,599 km (0.096 R)
• M53: 19,444,432 km (0.115 R)
• M54: 19,783,122 km (0.096 R)
• M55: 20,026,218 km (0.119 R)
• M56: 22,258,667 km (0.109 R)
• M57: 23,481,331 km (0.084 R)
• M58: 24,152,576 km (0.109 R)
• M59: 24,464,637 km (0.111 R)
• M60: 24,725,686 km (0.109 R)
• M61: 25,885,069 km (0.096 R)
• M62: 27,062,255 km (0.042 R)
• M63: 27,224,120 km (0.09 R)
• M64: 27,929,174 km (0.038 R)
• M65: 28,202,041 km (0.042 R)
• M66: 28,475,805 km (0.076 R)
• M67: 30,248,241 km (0.105 R)
• M68: 30,640,785 km (0.114 R)
• M69: 30,865,930 km (0.097 R)
• M70: 32,456,604 km (0.098 R)
• M71: 34,482,160 km (0.092 R)
• M72: 34,599,145 km (0.093 R)
• M73: 35,186,018 km (0.112 R)
• M74: 37,386,153 km (0.088 R)
• M75: 38,715,331 km (0.113 R)
• M76: 38,836,954 km (0.109 R)
• M77: 39,569,235 km (0.118 R)
• M78: 39,691,756 km (0.117 R)
• M79: 39,814,426 km (0.106 R)
• M80: 39,937,096 km (0.113 R)
• M81: 40,861,761 km (0.098 R)
• M82: 41,295,595 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.71 AU - 9.61 AU

Year: 8916 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 19,611,834 km

• M1: 171,140 km (0.09 R)
• M2: 268,977 km (0.05 R)
• M3: 357,539 km (0.105 R)
• M4: 485,595 km (0.061 R)
• M5: 790,026 km (0.116 R)
• M6: 927,656 km (0.07 R)
• M7: 1,073,664 km (0.116 R)
• M8: 1,266,944 km (0.096 R)
• M9: 1,388,418 km (0.092 R)
• M10: 1,450,651 km (0.096 R)
• M11: 1,599,800 km (0.088 R)
• M12: 2,369,331 km (0.095 R)
• M13: 2,444,429 km (0.097 R)
• M14: 2,520,275 km (0.08 R)
• M15: 2,648,630 km (0.075 R)
• M16: 2,832,037 km (0.081 R)
• M17: 3,019,483 km (0.043 R)
• M18: 3,101,164 km (0.115 R)
• M19: 3,435,216 km (0.099 R)
• M20: 3,987,681 km (0.052 R)
• M21: 4,724,750 km (0.035 R)
• M22: 4,788,029 km (0.113 R)
• M23: 5,044,291 km (0.116 R)
• M24: 5,108,917 km (0.084 R)
• M25: 5,370,863 km (0.116 R)
• M26: 5,737,976 km (0.075 R)
• M27: 5,941,728 km (0.1 R)
• M28: 6,182,431 km (0.077 R)
• M29: 7,032,147 km (0.101 R)
• M30: 8,374,190 km (0.107 R)
• M31: 8,451,083 km (0.093 R)
• M32: 10,447,766 km (0.081 R)
• M33: 10,530,493 km (0.111 R)
• M34: 10,863,947 km (0.112 R)
• M35: 12,188,337 km (0.114 R)
• M36: 12,714,622 km (0.114 R)
• M37: 13,158,778 km (0.053 R)
• M38: 13,971,244 km (0.052 R)
• M39: 14,062,649 km (0.104 R)
• M40: 14,199,830 km (0.036 R)
• M41: 14,521,914 km (0.11 R)
• M42: 14,986,266 km (0.11 R)
• M43: 15,126,589 km (0.071 R)
• M44: 15,267,211 km (0.085 R)
• M45: 16,120,517 km (0.064 R)
• M46: 17,086,620 km (0.109 R)
• M47: 17,282,144 km (0.036 R)
• M48: 17,478,417 km (0.085 R)
• M49: 17,724,655 km (0.09 R)
• M50: 18,170,905 km (0.074 R)
• M51: 18,520,665 km (0.106 R)
• M52: 18,872,519 km (0.091 R)
• M53: 19,993,007 km (0.026 R)
• M54: 21,397,283 km (0.095 R)
• M55: 21,502,450 km (0.102 R)
• M56: 21,978,470 km (0.09 R)
• M57: 22,297,712 km (0.037 R)
• M58: 22,886,829 km (0.104 R)
• M59: 25,072,304 km (0.055 R)
• M60: 25,238,956 km (0.079 R)
• M61: 26,811,379 km (0.092 R)
• M62: 27,495,041 km (0.118 R)
• M63: 28,705,139 km (0.075 R)
• M64: 28,937,614 km (0.101 R)
• M65: 29,054,150 km (0.072 R)
• M66: 29,756,213 km (0.105 R)
• M67: 30,938,635 km (0.109 R)
• M68: 31,117,404 km (0.072 R)
• M69: 31,595,669 km (0.079 R)
• M70: 32,498,791 km (0.113 R)
• M71: 32,862,463 km (0.077 R)
• M72: 33,044,823 km (0.072 R)
• M73: 33,288,518 km (0.098 R)
• M74: 33,961,559 km (0.092 R)
• M75: 35,508,102 km (0.103 R)
• M76: 35,570,335 km (0.104 R)
• M77: 36,321,316 km (0.06 R)
• M78: 37,520,792 km (0.106 R)
• M79: 39,118,946 km (0.111 R)
• M80: 39,441,179 km (0.07 R)
• M81: 39,764,311 km (0.064 R)
• M82: 40,608,641 km (0.034 R)
• M83: 41,196,710 km (0.037 R)
• M84: 41,590,302 km (0.108 R)
• M85: 43,376,800 km (0.1 R)
• M86: 44,178,794 km (0.096 R)
• M87: 44,312,984 km (0.098 R)
• M88: 44,514,342 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.1

Radius: 14

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.5 AU - 15.52 AU

Year: 16417 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 19,611,834 km

• M1: 202,556 km (0.097 R)
• M2: 401,371 km (0.102 R)
• M3: 491,579 km (0.085 R)
• M4: 626,815 km (0.103 R)
• M5: 1,049,878 km (0.104 R)
• M6: 1,140,385 km (0.115 R)
• M7: 1,935,198 km (0.104 R)
• M8: 2,194,002 km (0.105 R)
• M9: 3,205,134 km (0.081 R)
• M10: 3,759,694 km (0.093 R)
• M11: 4,686,004 km (0.036 R)
• M12: 5,194,936 km (0.108 R)
• M13: 5,557,860 km (0.114 R)
• M14: 6,479,682 km (0.107 R)
• M15: 6,739,384 km (0.118 R)
• M16: 6,914,414 km (0.058 R)
• M17: 7,179,950 km (0.116 R)
• M18: 7,269,110 km (0.115 R)
• M19: 7,858,376 km (0.097 R)
• M20: 8,322,130 km (0.115 R)
• M21: 8,462,901 km (0.063 R)
• M22: 8,938,323 km (0.112 R)
• M23: 9,520,408 km (0.114 R)
• M24: 9,618,545 km (0.103 R)
• M25: 10,416,500 km (0.082 R)
• M26: 11,235,548 km (0.114 R)
• M27: 11,600,567 km (0.034 R)
• M28: 12,342,124 km (0.076 R)
• M29: 12,503,091 km (0.116 R)
• M30: 12,881,274 km (0.06 R)
• M31: 14,431,707 km (0.096 R)
• M32: 15,056,876 km (0.115 R)
• M33: 15,286,509 km (0.092 R)
• M34: 15,807,259 km (0.077 R)
• M35: 16,099,124 km (0.054 R)
• M36: 16,216,260 km (0.055 R)
• M37: 18,743,416 km (0.077 R)
• M38: 18,866,835 km (0.099 R)
• M39: 19,800,774 km (0.099 R)
• M40: 20,178,658 km (0.069 R)
• M41: 21,455,327 km (0.044 R)
• M42: 22,561,004 km (0.076 R)
• M43: 23,485,370 km (0.07 R)
• M44: 24,692,176 km (0.102 R)
• M45: 25,303,133 km (0.083 R)
• M46: 26,401,631 km (0.099 R)
• M47: 27,165,777 km (0.117 R)
• M48: 28,361,213 km (0.101 R)
• M49: 28,502,882 km (0.067 R)
• M50: 29,143,760 km (0.101 R)
• M51: 31,094,815 km (0.116 R)
• M52: 33,836,346 km (0.049 R)
• M53: 34,061,939 km (0.078 R)
• M54: 34,212,734 km (0.08 R)
• M55: 35,808,644 km (0.065 R)
• M56: 36,038,725 km (0.103 R)
• M57: 36,192,213 km (0.109 R)
• M58: 36,731,513 km (0.063 R)
• M59: 37,118,373 km (0.101 R)
• M60: 37,740,252 km (0.097 R)
• M61: 39,388,671 km (0.072 R)
• M62: 40,102,402 km (0.111 R)
• M63: 41,381,763 km (0.091 R)
• M64: 42,999,814 km (0.095 R)
• M65: 43,325,787 km (0.083 R)
• M66: 45,216,704 km (0.072 R)
• M67: 45,548,363 km (0.074 R)
• M68: 46,882,776 km (0.117 R)
• M69: 47,807,740 km (0.099 R)
• M70: 48,145,532 km (0.088 R)
• M71: 48,314,727 km (0.07 R)
• M72: 48,653,715 km (0.101 R)
• M73: 50,189,188 km (0.103 R)
• M74: 54,448,688 km (0.057 R)
• M75: 54,624,914 km (0.107 R)
• M76: 55,420,775 km (0.112 R)
• M77: 55,775,621 km (0.099 R)
• M78: 55,864,482 km (0.119 R)
• M79: 55,953,344 km (0.096 R)
• M80: 56,666,177 km (0.095 R)
• M81: 57,292,394 km (0.117 R)
• M82: 58,551,709 km (0.115 R)
• M83: 59,729,194 km (0.043 R)
• M84: 60,548,990 km (0.082 R)
• M85: 60,731,649 km (0.112 R)
• M86: 60,823,053 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13

Radius: 3.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.47 AU - 17.21 AU

Year: 18998 Days

Day: 18.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,611,834 km

• M1: 112,498 km (0.061 R)
• M2: 327,470 km (0.053 R)
• M3: 853,456 km (0.098 R)
• M4: 1,176,886 km (0.112 R)
• M5: 1,856,360 km (0.074 R)
• M6: 2,059,364 km (0.061 R)
• M7: 2,694,706 km (0.048 R)
• M8: 2,893,223 km (0.062 R)
• M9: 2,939,598 km (0.092 R)
• M10: 3,516,448 km (0.055 R)
• M11: 3,582,719 km (0.099 R)
• M12: 3,716,460 km (0.118 R)
• M13: 4,162,112 km (0.097 R)
• M14: 4,588,316 km (0.102 R)
• M15: 5,046,983 km (0.104 R)
• M16: 5,253,428 km (0.107 R)
• M17: 5,539,310 km (0.091 R)
• M18: 5,908,667 km (0.079 R)
• M19: 6,126,182 km (0.119 R)
• M20: 6,732,503 km (0.119 R)
• M21: 7,294,392 km (0.116 R)
• M22: 8,418,171 km (0.09 R)
• M23: 8,529,023 km (0.119 R)
• M24: 9,067,875 km (0.043 R)
• M25: 9,158,830 km (0.058 R)
• M26: 9,227,197 km (0.102 R)
• M27: 10,084,243 km (0.116 R)
• M28: 10,367,581 km (0.111 R)
• M29: 10,510,148 km (0.075 R)
• M30: 10,677,548 km (0.107 R)
• M31: 11,453,363 km (0.084 R)
• M32: 11,897,668 km (0.067 R)
• M33: 12,171,881 km (0.055 R)
• M34: 13,186,903 km (0.065 R)
• M35: 15,594,680 km (0.096 R)
• M36: 15,703,588 km (0.119 R)
• M37: 16,389,943 km (0.089 R)
• M38: 17,029,922 km (0.104 R)
• M39: 17,338,992 km (0.093 R)
• M40: 17,848,522 km (0.044 R)
• M41: 18,276,970 km (0.058 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit