🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.51 AU - 0.57 AU

Year: 151 Days

Day: 18.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.76 AU - 0.92 AU

Year: 293 Days

Day: 28.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.18 AU

Year: 358 Days

Day: 41.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,390,807 km

• M1: 53,556 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.16 AU - 1.62 AU

Year: 624 Days

Day: 21.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 10.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.51 AU - 11.21 AU

Year: 12698 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,390,807 km

• M1: 138,528 km (0.096 R)
• M2: 211,831 km (0.03 R)
• M3: 310,864 km (0.109 R)
• M4: 376,089 km (0.033 R)
• M5: 477,965 km (0.111 R)
• M6: 677,978 km (0.107 R)
• M7: 751,131 km (0.115 R)
• M8: 1,203,814 km (0.114 R)
• M9: 1,340,846 km (0.108 R)
• M10: 1,435,242 km (0.084 R)
• M11: 1,809,536 km (0.055 R)
• M12: 2,130,872 km (0.118 R)
• M13: 2,412,415 km (0.115 R)
• M14: 2,676,306 km (0.109 R)
• M15: 2,888,136 km (0.084 R)
• M16: 3,263,926 km (0.097 R)
• M17: 3,556,241 km (0.051 R)
• M18: 3,688,784 km (0.079 R)
• M19: 4,235,864 km (0.115 R)
• M20: 4,918,479 km (0.114 R)
• M21: 5,103,831 km (0.111 R)
• M22: 5,367,272 km (0.026 R)
• M23: 5,868,425 km (0.072 R)
• M24: 6,264,112 km (0.069 R)
• M25: 6,546,403 km (0.057 R)
• M26: 6,874,022 km (0.108 R)
• M27: 6,956,750 km (0.102 R)
• M28: 7,460,296 km (0.113 R)
• M29: 7,673,623 km (0.092 R)
• M30: 7,888,894 km (0.041 R)
• M31: 8,325,570 km (0.118 R)
• M32: 9,589,822 km (0.088 R)
• M33: 9,728,948 km (0.03 R)
• M34: 10,386,431 km (0.097 R)
• M35: 10,577,018 km (0.048 R)
• M36: 11,497,793 km (0.109 R)
• M37: 13,054,808 km (0.111 R)
• M38: 13,157,582 km (0.098 R)
• M39: 13,571,070 km (0.112 R)
• M40: 14,305,147 km (0.069 R)
• M41: 16,141,012 km (0.045 R)
• M42: 17,821,744 km (0.113 R)
• M43: 18,164,622 km (0.064 R)
• M44: 19,440,094 km (0.069 R)
• M45: 20,445,391 km (0.083 R)
• M46: 22,137,942 km (0.052 R)
• M47: 23,561,515 km (0.095 R)
• M48: 24,252,807 km (0.087 R)
• M49: 24,759,794 km (0.087 R)
• M50: 25,848,717 km (0.098 R)
• M51: 27,412,463 km (0.116 R)
• M52: 29,073,748 km (0.109 R)
• M53: 29,140,917 km (0.081 R)
• M54: 29,544,831 km (0.029 R)
• M55: 29,679,769 km (0.078 R)
• M56: 30,494,329 km (0.086 R)
• M57: 31,937,500 km (0.052 R)
• M58: 32,493,106 km (0.109 R)
• M59: 33,543,433 km (0.111 R)
• M60: 33,754,815 km (0.087 R)
• M61: 34,961,172 km (0.095 R)
• M62: 35,605,490 km (0.095 R)
• M63: 35,749,254 km (0.042 R)
• M64: 36,109,336 km (0.096 R)
• M65: 36,543,169 km (0.086 R)
• M66: 36,760,685 km (0.096 R)
• M67: 37,854,844 km (0.071 R)
• M68: 38,221,957 km (0.084 R)
• M69: 38,516,515 km (0.077 R)
• M70: 39,330,327 km (0.057 R)
• M71: 39,627,578 km (0.042 R)
• M72: 41,050,254 km (0.057 R)
• M73: 42,794,715 km (0.097 R)
• M74: 43,253,681 km (0.07 R)
• M75: 43,560,656 km (0.088 R)
• M76: 43,714,293 km (0.09 R)
• M77: 45,729,376 km (0.116 R)
• M78: 45,963,796 km (0.105 R)
• M79: 46,120,276 km (0.11 R)
• M80: 46,355,443 km (0.117 R)
• M81: 46,905,664 km (0.104 R)
• M82: 47,536,967 km (0.077 R)
• M83: 48,330,135 km (0.045 R)
• M84: 48,728,365 km (0.093 R)
• M85: 49,127,791 km (0.098 R)
• M86: 49,768,968 km (0.057 R)
• M87: 51,302,944 km (0.096 R)
• M88: 52,197,988 km (0.12 R)
• M89: 52,279,669 km (0.076 R)
• M90: 53,921,206 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.2

Radius: 5.9

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.6 AU - 18.02 AU

Year: 22812 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,390,807 km

• M1: 231,578 km (0.112 R)
• M2: 439,519 km (0.107 R)
• M3: 1,428,809 km (0.079 R)
• M4: 2,361,851 km (0.075 R)
• M5: 2,544,809 km (0.105 R)
• M6: 2,656,858 km (0.036 R)
• M7: 3,161,153 km (0.064 R)
• M8: 3,322,120 km (0.089 R)
• M9: 3,527,368 km (0.034 R)
• M10: 3,993,066 km (0.115 R)
• M11: 5,169,354 km (0.042 R)
• M12: 5,503,107 km (0.079 R)
• M13: 5,599,747 km (0.096 R)
• M14: 6,494,941 km (0.118 R)
• M15: 10,434,601 km (0.069 R)
• M16: 10,916,456 km (0.113 R)
• M17: 10,977,193 km (0.078 R)
• M18: 11,652,777 km (0.114 R)
• M19: 12,851,205 km (0.082 R)
• M20: 13,044,037 km (0.066 R)
• M21: 14,022,257 km (0.058 R)
• M22: 14,754,539 km (0.119 R)
• M23: 15,431,020 km (0.091 R)
• M24: 16,117,675 km (0.057 R)
• M25: 17,449,395 km (0.101 R)
• M26: 18,888,975 km (0.116 R)
• M27: 19,993,456 km (0.106 R)
• M28: 20,590,950 km (0.118 R)
• M29: 23,195,449 km (0.063 R)
• M30: 25,175,526 km (0.093 R)
• M31: 27,291,588 km (0.088 R)
• M32: 28,873,586 km (0.075 R)
• M33: 29,973,130 km (0.079 R)
• M34: 30,399,634 km (0.076 R)
• M35: 30,485,204 km (0.082 R)
• M36: 30,828,082 km (0.108 R)
• M37: 31,345,092 km (0.12 R)
• M38: 31,951,712 km (0.096 R)
• M39: 33,176,619 km (0.071 R)
• M40: 34,684,416 km (0.085 R)
• M41: 34,863,335 km (0.112 R)
• M42: 35,401,738 km (0.091 R)
• M43: 36,668,832 km (0.038 R)
• M44: 36,759,937 km (0.087 R)
• M45: 37,491,171 km (0.085 R)
• M46: 37,766,581 km (0.085 R)
• M47: 37,858,584 km (0.077 R)
• M48: 38,596,999 km (0.087 R)
• M49: 42,742,655 km (0.072 R)
• M50: 43,030,481 km (0.112 R)
• M51: 46,632,050 km (0.079 R)
• M52: 46,928,254 km (0.097 R)
• M53: 47,721,272 km (0.057 R)
• M54: 48,119,501 km (0.117 R)
• M55: 48,518,778 km (0.116 R)
• M56: 48,618,710 km (0.11 R)
• M57: 50,227,934 km (0.086 R)
• M58: 50,430,340 km (0.086 R)
• M59: 51,140,780 km (0.065 R)
• M60: 51,854,512 km (0.072 R)
• M61: 52,059,012 km (0.114 R)
• M62: 52,777,082 km (0.062 R)
• M63: 53,704,888 km (0.088 R)
• M64: 54,119,124 km (0.097 R)
• M65: 54,430,437 km (0.098 R)
• M66: 56,310,733 km (0.114 R)
• M67: 58,850,606 km (0.1 R)
• M68: 59,170,745 km (0.1 R)
• M69: 60,134,604 km (0.094 R)
• M70: 61,752,505 km (0.094 R)
• M71: 61,860,814 km (0.063 R)
• M72: 61,969,272 km (0.1 R)
• M73: 63,166,205 km (0.111 R)
• M74: 64,151,157 km (0.115 R)
• M75: 64,920,689 km (0.069 R)
• M76: 66,580,178 km (0.074 R)
• M77: 68,253,430 km (0.112 R)
• M78: 68,589,726 km (0.108 R)
• M79: 68,701,925 km (0.086 R)
• M80: 69,940,595 km (0.109 R)
• M81: 71,072,901 km (0.05 R)
• M82: 71,983,055 km (0.041 R)
• M83: 75,662,564 km (0.089 R)
• M84: 76,010,529 km (0.088 R)
• M85: 76,708,253 km (0.075 R)
• M86: 76,941,326 km (0.103 R)
• M87: 77,992,999 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211

Radius: 3.2

Gravity: 20.61 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.3 AU - 21.24 AU

Year: 27330 Days

Day: 16.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,390,807 km

• M1: 179,966 km (0.041 R)
• M2: 274,961 km (0.113 R)
• M3: 320,289 km (0.08 R)
• M4: 401,820 km (0.106 R)
• M5: 725,699 km (0.048 R)
• M6: 1,236,127 km (0.089 R)
• M7: 1,804,450 km (0.119 R)
• M8: 1,950,307 km (0.111 R)
• M9: 2,009,698 km (0.053 R)
• M10: 2,969,817 km (0.04 R)
• M11: 3,211,417 km (0.071 R)
• M12: 3,567,610 km (0.075 R)
• M13: 3,603,962 km (0.079 R)
• M14: 4,011,467 km (0.052 R)
• M15: 4,201,456 km (0.101 R)
• M16: 4,829,019 km (0.113 R)
• M17: 5,318,503 km (0.081 R)
• M18: 5,995,583 km (0.042 R)
• M19: 6,168,967 km (0.078 R)
• M20: 6,344,147 km (0.078 R)
• M21: 9,010,729 km (0.055 R)
• M22: 9,610,766 km (0.069 R)
• M23: 10,120,745 km (0.099 R)
• M24: 11,810,602 km (0.084 R)
• M25: 12,137,025 km (0.119 R)
• M26: 12,576,992 km (0.085 R)
• M27: 13,077,995 km (0.117 R)
• M28: 13,302,841 km (0.097 R)
• M29: 13,870,415 km (0.099 R)
• M30: 15,738,893 km (0.084 R)
• M31: 16,098,077 km (0.099 R)
• M32: 16,158,066 km (0.069 R)
• M33: 16,459,805 km (0.103 R)
• M34: 16,580,979 km (0.084 R)
• M35: 17,314,158 km (0.104 R)
• M36: 19,962,639 km (0.116 R)
• M37: 21,333,404 km (0.115 R)
• M38: 22,130,163 km (0.059 R)
• M39: 23,004,263 km (0.117 R)
• M40: 23,889,733 km (0.111 R)
• M41: 23,958,249 km (0.105 R)
• M42: 24,095,579 km (0.038 R)
• M43: 25,763,895 km (0.036 R)
• M44: 26,186,658 km (0.117 R)
• M45: 26,682,875 km (0.119 R)
• M46: 28,117,668 km (0.09 R)
• M47: 29,136,878 km (0.114 R)
• M48: 29,651,046 km (0.054 R)
• M49: 30,094,155 km (0.112 R)
• M50: 30,762,857 km (0.105 R)
• M51: 30,837,357 km (0.1 R)
• M52: 31,061,604 km (0.029 R)
• M53: 32,569,700 km (0.108 R)
• M54: 32,874,282 km (0.105 R)
• M55: 33,179,611 km (0.072 R)
• M56: 33,947,347 km (0.055 R)
• M57: 34,876,350 km (0.052 R)
• M58: 34,954,141 km (0.117 R)
• M59: 36,364,101 km (0.079 R)
• M60: 36,600,914 km (0.046 R)
• M61: 37,314,496 km (0.115 R)
• M62: 37,394,082 km (0.112 R)
• M63: 37,632,990 km (0.089 R)
• M64: 37,712,875 km (0.045 R)
• M65: 38,353,154 km (0.104 R)
• M66: 39,158,589 km (0.057 R)
• M67: 39,806,946 km (0.111 R)
• M68: 40,622,404 km (0.032 R)
• M69: 41,608,254 km (0.097 R)
• M70: 42,768,236 km (0.072 R)
• M71: 43,352,266 km (0.092 R)
• M72: 44,612,479 km (0.101 R)
• M73: 45,289,559 km (0.093 R)
• M74: 46,482,452 km (0.104 R)
• M75: 47,340,994 km (0.104 R)
• M76: 50,386,508 km (0.039 R)
• M77: 50,738,511 km (0.111 R)
• M78: 50,914,887 km (0.042 R)
• M79: 51,356,650 km (0.115 R)
• M80: 51,710,898 km (0.106 R)
• M81: 54,394,085 km (0.094 R)
• M82: 54,574,500 km (0.1 R)
• M83: 57,305,559 km (0.118 R)
• M84: 57,949,129 km (0.054 R)
• M85: 60,080,599 km (0.102 R)
• M86: 61,954,761 km (0.079 R)
• M87: 62,520,840 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.1

Radius: 3.3

Gravity: 62.82 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.79 AU - 21.39 AU

Year: 28093 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,390,807 km

• M1: 74,799 km (0.09 R)
• M2: 136,433 km (0.073 R)
• M3: 166,353 km (0.119 R)
• M4: 198,965 km (0.108 R)
• M5: 921,074 km (0.094 R)
• M6: 951,293 km (0.104 R)
• M7: 1,107,024 km (0.097 R)
• M8: 2,966,227 km (0.071 R)
• M9: 3,193,017 km (0.12 R)
• M10: 6,029,393 km (0.099 R)
• M11: 6,548,198 km (0.115 R)
• M12: 6,783,366 km (0.06 R)
• M13: 7,444,289 km (0.111 R)
• M14: 7,566,660 km (0.084 R)
• M15: 8,000,195 km (0.086 R)
• M16: 9,282,548 km (0.116 R)
• M17: 13,343,980 km (0.113 R)
• M18: 13,492,681 km (0.086 R)
• M19: 17,707,302 km (0.118 R)
• M20: 18,198,731 km (0.106 R)
• M21: 18,446,165 km (0.04 R)
• M22: 18,694,648 km (0.074 R)
• M23: 18,861,000 km (0.105 R)
• M24: 20,550,858 km (0.118 R)
• M25: 20,894,634 km (0.099 R)
• M26: 21,240,205 km (0.083 R)
• M27: 24,343,912 km (0.062 R)
• M28: 27,114,614 km (0.113 R)
• M29: 27,397,055 km (0.062 R)
• M30: 28,632,584 km (0.114 R)
• M31: 29,305,176 km (0.085 R)
• M32: 30,568,380 km (0.029 R)
• M33: 30,862,340 km (0.077 R)
• M34: 31,551,986 km (0.08 R)
• M35: 32,545,914 km (0.055 R)
• M36: 36,623,354 km (0.103 R)
• M37: 36,935,565 km (0.072 R)
• M38: 37,144,104 km (0.114 R)
• M39: 38,615,549 km (0.035 R)
• M40: 42,923,219 km (0.105 R)
• M41: 44,134,214 km (0.086 R)
• M42: 44,688,325 km (0.073 R)
• M43: 47,606,979 km (0.109 R)
• M44: 48,403,139 km (0.104 R)
• M45: 50,470,731 km (0.075 R)
• M46: 54,572,705 km (0.075 R)
• M47: 55,883,781 km (0.12 R)
• M48: 56,483,219 km (0.093 R)
• M49: 57,205,179 km (0.102 R)
• M50: 57,446,630 km (0.116 R)
• M51: 59,756,421 km (0.12 R)
• M52: 60,984,320 km (0.049 R)
• M53: 61,477,694 km (0.079 R)
• M54: 62,344,464 km (0.047 R)
• M55: 62,717,262 km (0.115 R)
• M56: 62,966,043 km (0.066 R)
• M57: 64,591,723 km (0.054 R)
• M58: 65,346,743 km (0.059 R)
• M59: 66,611,593 km (0.114 R)
• M60: 69,036,725 km (0.087 R)
• M61: 69,679,846 km (0.093 R)
• M62: 70,195,659 km (0.043 R)
• M63: 70,454,015 km (0.089 R)
• M64: 71,750,729 km (0.061 R)
• M65: 72,271,629 km (0.03 R)
• M66: 72,663,127 km (0.073 R)
• M67: 73,055,372 km (0.117 R)
• M68: 73,579,414 km (0.091 R)
• M69: 75,952,784 km (0.098 R)
• M70: 76,616,549 km (0.07 R)
• M71: 77,148,968 km (0.118 R)
• M72: 77,282,260 km (0.119 R)
• M73: 77,949,915 km (0.114 R)
• M74: 79,694,526 km (0.099 R)
• M75: 80,504,149 km (0.039 R)
• M76: 81,180,930 km (0.071 R)
• M77: 82,540,027 km (0.116 R)
• M78: 82,949,177 km (0.042 R)
• M79: 83,222,343 km (0.094 R)
• M80: 83,359,075 km (0.04 R)
• M81: 84,180,816 km (0.119 R)
• M82: 84,455,328 km (0.085 R)
• M83: 85,005,250 km (0.09 R)
• M84: 85,418,439 km (0.081 R)
• M85: 87,355,732 km (0.097 R)
• M86: 88,051,063 km (0.076 R)
• M87: 91,132,480 km (0.11 R)
• M88: 92,120,274 km (0.072 R)
• M89: 92,403,164 km (0.11 R)
• M90: 92,828,022 km (0.115 R)
• M91: 93,253,478 km (0.112 R)
• M92: 93,964,068 km (0.067 R)
• M93: 95,247,767 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 17,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit