🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 172 Days

Day: 36.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,947,990 km

• M1: 322,533 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.89 AU - 2.97 AU

Year: 1860 Days

Day: 46.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.79 AU - 3.77 AU

Year: 2203 Days

Day: 30.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,947,990 km

• M1: 455,077 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.93 AU - 4.75 AU

Year: 3353 Days

Day: 21.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 10.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.4 AU - 4.86 AU

Year: 3695 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,947,990 km

• M1: 166,652 km (0.083 R)
• M2: 264,190 km (0.047 R)
• M3: 485,445 km (0.094 R)
• M4: 845,677 km (0.117 R)
• M5: 1,000,810 km (0.082 R)
• M6: 1,132,007 km (0.059 R)
• M7: 1,245,851 km (0.119 R)
• M8: 1,351,766 km (0.072 R)
• M9: 1,485,507 km (0.099 R)
• M10: 2,106,039 km (0.025 R)
• M11: 2,262,219 km (0.082 R)
• M12: 3,115,675 km (0.05 R)
• M13: 3,277,839 km (0.064 R)
• M14: 3,426,240 km (0.094 R)
• M15: 3,695,666 km (0.101 R)
• M16: 3,781,236 km (0.042 R)
• M17: 4,006,979 km (0.109 R)
• M18: 4,201,456 km (0.095 R)
• M19: 4,655,037 km (0.052 R)
• M20: 4,840,837 km (0.1 R)
• M21: 5,048,180 km (0.068 R)
• M22: 5,297,111 km (0.062 R)
• M23: 5,491,139 km (0.097 R)
• M24: 5,786,894 km (0.09 R)
• M25: 6,538,474 km (0.035 R)
• M26: 6,746,864 km (0.101 R)
• M27: 6,809,845 km (0.088 R)
• M28: 7,234,553 km (0.059 R)
• M29: 7,646,097 km (0.056 R)
• M30: 7,799,584 km (0.085 R)
• M31: 8,765,238 km (0.106 R)
• M32: 9,273,871 km (0.114 R)
• M33: 10,271,390 km (0.066 R)
• M34: 10,930,518 km (0.064 R)
• M35: 11,128,436 km (0.088 R)
• M36: 11,603,409 km (0.101 R)
• M37: 12,212,721 km (0.117 R)
• M38: 13,515,420 km (0.067 R)
• M39: 13,595,006 km (0.056 R)
• M40: 14,048,886 km (0.091 R)
• M41: 14,507,702 km (0.086 R)
• M42: 14,643,687 km (0.068 R)
• M43: 15,081,261 km (0.073 R)
• M44: 15,191,365 km (0.092 R)
• M45: 16,110,045 km (0.095 R)
• M46: 16,476,709 km (0.11 R)
• M47: 16,817,793 km (0.037 R)
• M48: 16,903,512 km (0.087 R)
• M49: 17,017,805 km (0.09 R)
• M50: 18,234,484 km (0.112 R)
• M51: 18,440,032 km (0.079 R)
• M52: 18,587,236 km (0.096 R)
• M53: 18,675,798 km (0.091 R)
• M54: 18,882,991 km (0.079 R)
• M55: 19,269,702 km (0.067 R)
• M56: 19,719,243 km (0.116 R)
• M57: 20,141,857 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 13.7

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.75 AU - 6.55 AU

Year: 5656 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,947,990 km

• M1: 191,186 km (0.078 R)
• M2: 355,445 km (0.045 R)
• M3: 465,997 km (0.119 R)
• M4: 667,655 km (0.081 R)
• M5: 901,626 km (0.105 R)
• M6: 1,330,224 km (0.119 R)
• M7: 1,577,061 km (0.099 R)
• M8: 2,218,088 km (0.12 R)
• M9: 2,385,338 km (0.026 R)
• M10: 2,665,984 km (0.069 R)
• M11: 3,072,591 km (0.069 R)
• M12: 3,354,882 km (0.081 R)
• M13: 3,499,244 km (0.106 R)
• M14: 4,174,828 km (0.056 R)
• M15: 4,461,607 km (0.105 R)
• M16: 4,863,427 km (0.072 R)
• M17: 5,904,179 km (0.096 R)
• M18: 6,555,079 km (0.064 R)
• M19: 6,645,736 km (0.067 R)
• M20: 6,981,433 km (0.11 R)
• M21: 7,448,179 km (0.107 R)
• M22: 7,701,298 km (0.116 R)
• M23: 7,989,424 km (0.111 R)
• M24: 8,313,902 km (0.077 R)
• M25: 8,510,623 km (0.099 R)
• M26: 8,775,411 km (0.077 R)
• M27: 9,654,598 km (0.093 R)
• M28: 10,597,364 km (0.085 R)
• M29: 10,954,154 km (0.117 R)
• M30: 11,278,483 km (0.087 R)
• M31: 11,606,102 km (0.114 R)
• M32: 11,716,056 km (0.101 R)
• M33: 12,532,562 km (0.087 R)
• M34: 12,985,694 km (0.068 R)
• M35: 13,252,576 km (0.106 R)
• M36: 14,063,995 km (0.094 R)
• M37: 14,416,747 km (0.028 R)
• M38: 14,732,698 km (0.113 R)
• M39: 14,891,570 km (0.104 R)
• M40: 15,210,962 km (0.111 R)
• M41: 15,331,388 km (0.072 R)
• M42: 15,452,114 km (0.03 R)
• M43: 16,182,899 km (0.052 R)
• M44: 16,346,859 km (0.079 R)
• M45: 16,470,277 km (0.116 R)
• M46: 16,842,027 km (0.092 R)
• M47: 17,258,508 km (0.093 R)
• M48: 17,847,176 km (0.066 R)
• M49: 19,131,024 km (0.084 R)
• M50: 19,478,391 km (0.065 R)
• M51: 20,135,275 km (0.102 R)
• M52: 21,291,218 km (0.096 R)
• M53: 22,560,107 km (0.072 R)
• M54: 23,342,354 km (0.116 R)
• M55: 23,527,706 km (0.105 R)
• M56: 23,713,656 km (0.065 R)
• M57: 23,806,706 km (0.106 R)
• M58: 24,040,079 km (0.112 R)
• M59: 24,791,808 km (0.112 R)
• M60: 24,933,627 km (0.073 R)
• M61: 25,123,167 km (0.046 R)
• M62: 26,753,335 km (0.101 R)
• M63: 26,947,364 km (0.113 R)
• M64: 27,044,602 km (0.037 R)
• M65: 27,532,291 km (0.069 R)
• M66: 27,630,278 km (0.077 R)
• M67: 27,826,401 km (0.083 R)
• M68: 28,022,972 km (0.048 R)
• M69: 29,362,172 km (0.119 R)
• M70: 30,115,099 km (0.105 R)
• M71: 30,215,928 km (0.09 R)
• M72: 30,367,470 km (0.072 R)
• M73: 32,205,579 km (0.094 R)
• M74: 32,878,171 km (0.083 R)
• M75: 33,450,981 km (0.064 R)
• M76: 33,922,065 km (0.089 R)
• M77: 34,237,268 km (0.101 R)
• M78: 34,342,585 km (0.107 R)
• M79: 34,553,518 km (0.095 R)
• M80: 35,242,117 km (0.12 R)
• M81: 35,401,588 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 9.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.53 AU - 6.75 AU

Year: 6345 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,947,990 km

• M1: 128,205 km (0.108 R)
• M2: 319,092 km (0.077 R)
• M3: 409,599 km (0.061 R)
• M4: 482,004 km (0.093 R)
• M5: 589,864 km (0.104 R)
• M6: 750,981 km (0.118 R)
• M7: 1,052,122 km (0.092 R)
• M8: 1,156,541 km (0.025 R)
• M9: 1,250,638 km (0.037 R)
• M10: 1,389,914 km (0.112 R)
• M11: 1,593,517 km (0.038 R)
• M12: 1,668,615 km (0.106 R)
• M13: 1,869,674 km (0.103 R)
• M14: 1,949,260 km (0.05 R)
• M15: 2,029,894 km (0.045 R)
• M16: 2,661,197 km (0.117 R)
• M17: 2,989,414 km (0.084 R)
• M18: 3,158,310 km (0.119 R)
• M19: 3,349,796 km (0.096 R)
• M20: 3,447,034 km (0.111 R)
• M21: 3,584,664 km (0.055 R)
• M22: 3,804,723 km (0.107 R)
• M23: 3,926,645 km (0.05 R)
• M24: 4,132,791 km (0.057 R)
• M25: 4,321,284 km (0.11 R)
• M26: 4,577,246 km (0.074 R)
• M27: 5,215,879 km (0.07 R)
• M28: 5,580,300 km (0.084 R)
• M29: 6,166,125 km (0.076 R)
• M30: 6,333,824 km (0.108 R)
• M31: 6,697,945 km (0.104 R)
• M32: 6,820,915 km (0.091 R)
• M33: 7,144,046 km (0.071 R)
• M34: 7,727,927 km (0.067 R)
• M35: 7,857,030 km (0.086 R)
• M36: 8,038,791 km (0.086 R)
• M37: 8,248,228 km (0.064 R)
• M38: 8,406,503 km (0.108 R)
• M39: 9,104,227 km (0.066 R)
• M40: 9,653,401 km (0.089 R)
• M41: 10,213,495 km (0.093 R)
• M42: 10,468,859 km (0.113 R)
• M43: 10,755,189 km (0.111 R)
• M44: 10,812,784 km (0.086 R)
• M45: 10,928,274 km (0.055 R)
• M46: 11,277,136 km (0.04 R)
• M47: 11,364,950 km (0.112 R)
• M48: 12,015,701 km (0.073 R)
• M49: 12,105,310 km (0.104 R)
• M50: 12,922,414 km (0.105 R)
• M51: 14,482,271 km (0.105 R)
• M52: 14,577,714 km (0.067 R)
• M53: 14,961,732 km (0.104 R)
• M54: 15,155,012 km (0.09 R)
• M55: 15,316,728 km (0.044 R)
• M56: 15,446,429 km (0.102 R)
• M57: 15,805,165 km (0.087 R)
• M58: 16,002,035 km (0.12 R)
• M59: 17,301,143 km (0.063 R)
• M60: 17,368,762 km (0.118 R)
• M61: 17,741,709 km (0.065 R)
• M62: 18,530,239 km (0.066 R)
• M63: 18,703,175 km (0.107 R)
• M64: 18,876,559 km (0.078 R)
• M65: 19,120,403 km (0.079 R)
• M66: 19,435,307 km (0.069 R)
• M67: 19,999,440 km (0.061 R)
• M68: 20,070,350 km (0.115 R)
• M69: 21,035,555 km (0.087 R)
• M70: 21,179,917 km (0.088 R)
• M71: 21,469,538 km (0.08 R)
• M72: 21,687,503 km (0.099 R)
• M73: 21,833,360 km (0.035 R)
• M74: 22,714,791 km (0.08 R)
• M75: 22,936,944 km (0.097 R)
• M76: 23,048,245 km (0.118 R)
• M77: 23,122,595 km (0.113 R)
• M78: 24,058,629 km (0.107 R)
• M79: 24,134,176 km (0.102 R)
• M80: 24,285,120 km (0.095 R)
• M81: 25,045,227 km (0.097 R)
• M82: 25,236,562 km (0.092 R)
• M83: 25,543,537 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 13.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.5 AU - 8.88 AU

Year: 8692 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,947,990 km

• M1: 185,501 km (0.093 R)
• M2: 438,621 km (0.115 R)
• M3: 530,474 km (0.062 R)
• M4: 1,012,030 km (0.083 R)
• M5: 1,421,030 km (0.085 R)
• M6: 1,996,384 km (0.047 R)
• M7: 2,384,889 km (0.093 R)
• M8: 2,562,462 km (0.114 R)
• M9: 2,665,984 km (0.115 R)
• M10: 2,904,143 km (0.094 R)
• M11: 3,260,635 km (0.097 R)
• M12: 4,136,980 km (0.08 R)
• M13: 4,888,559 km (0.069 R)
• M14: 5,017,961 km (0.113 R)
• M15: 5,313,417 km (0.103 R)
• M16: 5,446,559 km (0.089 R)
• M17: 5,648,516 km (0.105 R)
• M18: 5,887,125 km (0.059 R)
• M19: 6,269,048 km (0.113 R)
• M20: 7,020,329 km (0.085 R)
• M21: 7,838,180 km (0.055 R)
• M22: 8,296,997 km (0.113 R)
• M23: 8,568,667 km (0.105 R)
• M24: 9,160,925 km (0.055 R)
• M25: 10,677,997 km (0.089 R)
• M26: 11,964,539 km (0.042 R)
• M27: 12,227,681 km (0.079 R)
• M28: 12,404,207 km (0.062 R)
• M29: 13,299,699 km (0.115 R)
• M30: 14,030,934 km (0.106 R)
• M31: 14,215,837 km (0.057 R)
• M32: 14,822,307 km (0.114 R)
• M33: 16,254,108 km (0.12 R)
• M34: 17,282,593 km (0.107 R)
• M35: 17,829,673 km (0.103 R)
• M36: 18,180,779 km (0.096 R)
• M37: 18,332,022 km (0.106 R)
• M38: 19,094,223 km (0.105 R)
• M39: 20,230,868 km (0.087 R)
• M40: 20,492,216 km (0.067 R)
• M41: 21,177,075 km (0.086 R)
• M42: 21,336,247 km (0.092 R)
• M43: 21,762,601 km (0.116 R)
• M44: 23,825,555 km (0.095 R)
• M45: 24,490,069 km (0.063 R)
• M46: 24,657,020 km (0.029 R)
• M47: 24,824,570 km (0.07 R)
• M48: 26,576,810 km (0.1 R)
• M49: 26,863,140 km (0.079 R)
• M50: 28,368,693 km (0.057 R)
• M51: 28,544,321 km (0.081 R)
• M52: 29,604,820 km (0.061 R)
• M53: 30,318,851 km (0.108 R)
• M54: 30,498,368 km (0.097 R)
• M55: 31,159,292 km (0.07 R)
• M56: 31,521,767 km (0.113 R)
• M57: 32,373,129 km (0.046 R)
• M58: 32,495,350 km (0.091 R)
• M59: 32,924,397 km (0.088 R)
• M60: 33,108,851 km (0.108 R)
• M61: 33,912,042 km (0.111 R)
• M62: 34,036,208 km (0.116 R)
• M63: 34,222,757 km (0.041 R)
• M64: 34,534,369 km (0.099 R)
• M65: 34,846,879 km (0.075 R)
• M66: 35,474,891 km (0.076 R)
• M67: 36,233,352 km (0.066 R)
• M68: 36,487,369 km (0.118 R)
• M69: 37,060,928 km (0.119 R)
• M70: 37,188,834 km (0.112 R)
• M71: 37,894,936 km (0.085 R)
• M72: 38,281,946 km (0.117 R)
• M73: 38,929,704 km (0.112 R)
• M74: 39,255,080 km (0.093 R)
• M75: 41,093,488 km (0.073 R)
• M76: 41,557,391 km (0.084 R)
• M77: 42,624,473 km (0.089 R)
• M78: 42,959,721 km (0.091 R)
• M79: 43,363,336 km (0.091 R)
• M80: 43,565,443 km (0.081 R)
• M81: 44,174,007 km (0.109 R)
• M82: 44,649,429 km (0.114 R)
• M83: 44,853,630 km (0.117 R)
• M84: 45,468,029 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit