🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 39.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.67 AU - 0.85 AU

Year: 248 Days

Day: 44.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 100.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.38 AU - 3.82 AU

Year: 2560 Days

Day: 32.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 14.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.01 AU - 6.01 AU

Year: 4202 Days

Day: 12.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,731,330 km

• M1: 195,674 km (0.099 R)
• M2: 334,501 km (0.083 R)
• M3: 686,355 km (0.084 R)
• M4: 1,087,726 km (0.101 R)
• M5: 1,238,072 km (0.091 R)
• M6: 1,366,577 km (0.114 R)
• M7: 1,545,496 km (0.106 R)
• M8: 1,732,493 km (0.057 R)
• M9: 2,147,178 km (0.028 R)
• M10: 2,339,711 km (0.087 R)
• M11: 2,465,373 km (0.092 R)
• M12: 2,667,480 km (0.111 R)
• M13: 2,875,271 km (0.027 R)
• M14: 3,530,959 km (0.033 R)
• M15: 3,634,480 km (0.094 R)
• M16: 3,738,900 km (0.115 R)
• M17: 4,298,695 km (0.096 R)
• M18: 4,656,533 km (0.046 R)
• M19: 4,816,154 km (0.099 R)
• M20: 5,070,769 km (0.037 R)
• M21: 5,187,905 km (0.074 R)
• M22: 5,377,445 km (0.078 R)
• M23: 5,496,974 km (0.09 R)
• M24: 5,836,561 km (0.12 R)
• M25: 5,934,996 km (0.118 R)
• M26: 6,434,952 km (0.084 R)
• M27: 6,587,692 km (0.1 R)
• M28: 6,741,628 km (0.092 R)
• M29: 6,896,761 km (0.064 R)
• M30: 7,236,947 km (0.108 R)
• M31: 7,475,705 km (0.108 R)
• M32: 7,609,595 km (0.045 R)
• M33: 7,744,233 km (0.037 R)
• M34: 8,765,089 km (0.1 R)
• M35: 10,063,449 km (0.072 R)
• M36: 10,449,710 km (0.119 R)
• M37: 11,544,767 km (0.113 R)
• M38: 11,793,099 km (0.062 R)
• M39: 12,421,710 km (0.066 R)
• M40: 12,708,190 km (0.086 R)
• M41: 12,932,586 km (0.114 R)
• M42: 13,125,867 km (0.06 R)
• M43: 13,287,732 km (0.107 R)
• M44: 13,515,569 km (0.11 R)
• M45: 13,941,923 km (0.108 R)
• M46: 14,539,567 km (0.047 R)
• M47: 14,673,457 km (0.104 R)
• M48: 14,774,286 km (0.089 R)
• M49: 15,111,779 km (0.065 R)
• M50: 15,657,063 km (0.12 R)
• M51: 16,522,038 km (0.072 R)
• M52: 16,626,906 km (0.096 R)
• M53: 17,367,116 km (0.107 R)
• M54: 18,334,565 km (0.085 R)
• M55: 18,660,988 km (0.104 R)
• M56: 18,770,194 km (0.091 R)
• M57: 19,467,021 km (0.108 R)
• M58: 20,546,819 km (0.086 R)
• M59: 20,772,712 km (0.055 R)
• M60: 20,961,504 km (0.047 R)
• M61: 21,075,049 km (0.081 R)
• M62: 21,378,882 km (0.086 R)
• M63: 21,607,767 km (0.096 R)
• M64: 22,647,771 km (0.111 R)
• M65: 22,764,458 km (0.114 R)
• M66: 23,193,504 km (0.116 R)
• M67: 23,783,069 km (0.115 R)
• M68: 24,139,112 km (0.041 R)
• M69: 24,656,571 km (0.089 R)
• M70: 25,581,086 km (0.095 R)
• M71: 25,905,265 km (0.079 R)
• M72: 26,475,981 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 13.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.11 AU - 10.71 AU

Year: 10817 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,731,330 km

• M1: 213,925 km (0.041 R)
• M2: 305,628 km (0.092 R)
• M3: 437,873 km (0.088 R)
• M4: 597,045 km (0.096 R)
• M5: 1,053,319 km (0.044 R)
• M6: 1,420,133 km (0.039 R)
• M7: 1,565,542 km (0.066 R)
• M8: 1,804,749 km (0.067 R)
• M9: 1,940,284 km (0.064 R)
• M10: 2,103,047 km (0.059 R)
• M11: 2,467,318 km (0.115 R)
• M12: 2,670,023 km (0.09 R)
• M13: 2,799,724 km (0.081 R)
• M14: 3,881,915 km (0.1 R)
• M15: 4,858,490 km (0.099 R)
• M16: 5,276,317 km (0.043 R)
• M17: 5,374,453 km (0.063 R)
• M18: 6,146,827 km (0.032 R)
• M19: 6,493,744 km (0.091 R)
• M20: 6,740,282 km (0.096 R)
• M21: 7,757,697 km (0.107 R)
• M22: 8,900,625 km (0.093 R)
• M23: 9,691,698 km (0.093 R)
• M24: 10,217,983 km (0.045 R)
• M25: 11,595,780 km (0.116 R)
• M26: 11,809,555 km (0.08 R)
• M27: 12,371,744 km (0.116 R)
• M28: 12,766,084 km (0.088 R)
• M29: 13,120,032 km (0.082 R)
• M30: 13,477,272 km (0.056 R)
• M31: 14,845,494 km (0.094 R)
• M32: 15,971,667 km (0.047 R)
• M33: 16,162,105 km (0.119 R)
• M34: 16,353,291 km (0.109 R)
• M35: 16,545,225 km (0.079 R)
• M36: 17,958,776 km (0.067 R)
• M37: 18,705,119 km (0.114 R)
• M38: 19,410,922 km (0.12 R)
• M39: 19,869,290 km (0.086 R)
• M40: 20,074,089 km (0.116 R)
• M41: 22,108,022 km (0.05 R)
• M42: 22,373,558 km (0.103 R)
• M43: 22,961,328 km (0.071 R)
• M44: 23,338,165 km (0.1 R)
• M45: 24,097,674 km (0.115 R)
• M46: 24,316,236 km (0.09 R)
• M47: 24,425,742 km (0.047 R)
• M48: 24,645,202 km (0.085 R)
• M49: 25,086,217 km (0.045 R)
• M50: 26,200,122 km (0.091 R)
• M51: 26,481,217 km (0.081 R)
• M52: 26,989,550 km (0.097 R)
• M53: 28,245,724 km (0.103 R)
• M54: 28,649,488 km (0.118 R)
• M55: 29,055,048 km (0.08 R)
• M56: 29,637,732 km (0.119 R)
• M57: 30,165,663 km (0.107 R)
• M58: 30,283,247 km (0.118 R)
• M59: 31,349,580 km (0.082 R)
• M60: 32,127,340 km (0.036 R)
• M61: 32,790,357 km (0.09 R)
• M62: 33,214,617 km (0.08 R)
• M63: 33,701,857 km (0.119 R)
• M64: 34,744,853 km (0.114 R)
• M65: 35,177,491 km (0.107 R)
• M66: 35,425,524 km (0.1 R)
• M67: 35,549,690 km (0.062 R)
• M68: 35,736,239 km (0.07 R)
• M69: 36,423,192 km (0.118 R)
• M70: 36,674,217 km (0.049 R)
• M71: 36,988,522 km (0.057 R)
• M72: 38,382,625 km (0.12 R)
• M73: 38,510,232 km (0.12 R)
• M74: 38,701,867 km (0.063 R)
• M75: 39,536,024 km (0.108 R)
• M76: 41,680,211 km (0.032 R)
• M77: 42,601,135 km (0.087 R)
• M78: 42,997,869 km (0.105 R)
• M79: 44,128,679 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.7

Radius: 5.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.58 AU - 15.7 AU

Year: 22076 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,731,330 km

• M1: 75,248 km (0.112 R)
• M2: 134,788 km (0.054 R)
• M3: 178,769 km (0.07 R)
• M4: 263,292 km (0.051 R)
• M5: 311,164 km (0.105 R)
• M6: 631,303 km (0.084 R)
• M7: 803,939 km (0.116 R)
• M8: 840,291 km (0.069 R)
• M9: 952,789 km (0.052 R)
• M10: 1,298,061 km (0.074 R)
• M11: 1,450,950 km (0.07 R)
• M12: 1,846,187 km (0.083 R)
• M13: 2,273,140 km (0.028 R)
• M14: 2,351,679 km (0.027 R)
• M15: 2,565,454 km (0.076 R)
• M16: 2,954,558 km (0.044 R)
• M17: 4,037,497 km (0.091 R)
• M18: 4,720,262 km (0.12 R)
• M19: 4,854,451 km (0.103 R)
• M20: 5,195,235 km (0.089 R)
• M21: 5,264,199 km (0.074 R)
• M22: 5,403,325 km (0.097 R)
• M23: 5,508,493 km (0.07 R)
• M24: 6,117,057 km (0.068 R)
• M25: 6,263,214 km (0.066 R)
• M26: 6,336,816 km (0.08 R)
• M27: 6,373,767 km (0.074 R)
• M28: 6,522,018 km (0.087 R)
• M29: 6,784,263 km (0.1 R)
• M30: 7,670,182 km (0.12 R)
• M31: 8,551,164 km (0.087 R)
• M32: 8,796,953 km (0.078 R)
• M33: 8,838,093 km (0.103 R)
• M34: 9,548,234 km (0.079 R)
• M35: 10,669,320 km (0.117 R)
• M36: 12,242,940 km (0.051 R)
• M37: 12,381,169 km (0.048 R)
• M38: 12,845,670 km (0.082 R)
• M39: 12,939,169 km (0.119 R)
• M40: 13,363,129 km (0.113 R)
• M41: 15,699,997 km (0.076 R)
• M42: 15,950,574 km (0.097 R)
• M43: 16,914,882 km (0.057 R)
• M44: 17,741,559 km (0.096 R)
• M45: 18,107,326 km (0.113 R)
• M46: 18,317,511 km (0.107 R)
• M47: 19,487,516 km (0.108 R)
• M48: 19,756,792 km (0.099 R)
• M49: 19,810,947 km (0.091 R)
• M50: 20,517,498 km (0.099 R)
• M51: 21,011,470 km (0.102 R)
• M52: 21,731,933 km (0.102 R)
• M53: 22,235,480 km (0.094 R)
• M54: 22,291,579 km (0.109 R)
• M55: 22,404,076 km (0.078 R)
• M56: 22,629,670 km (0.072 R)
• M57: 23,140,098 km (0.092 R)
• M58: 23,654,116 km (0.073 R)
• M59: 24,461,346 km (0.083 R)
• M60: 24,985,088 km (0.107 R)
• M61: 25,688,946 km (0.082 R)
• M62: 25,866,070 km (0.117 R)
• M63: 26,339,996 km (0.12 R)
• M64: 26,637,846 km (0.098 R)
• M65: 27,477,389 km (0.113 R)
• M66: 30,608,323 km (0.038 R)
• M67: 30,670,855 km (0.109 R)
• M68: 31,109,625 km (0.101 R)
• M69: 31,424,230 km (0.096 R)
• M70: 31,550,490 km (0.056 R)
• M71: 31,930,020 km (0.071 R)
• M72: 32,183,738 km (0.107 R)
• M73: 32,502,082 km (0.079 R)
• M74: 34,498,466 km (0.091 R)
• M75: 35,741,624 km (0.109 R)
• M76: 37,065,864 km (0.051 R)
• M77: 37,600,078 km (0.091 R)
• M78: 37,667,098 km (0.1 R)
• M79: 37,935,327 km (0.12 R)
• M80: 39,082,294 km (0.111 R)
• M81: 39,353,964 km (0.102 R)
• M82: 39,421,881 km (0.115 R)
• M83: 40,377,812 km (0.06 R)
• M84: 41,272,108 km (0.108 R)
• M85: 41,410,336 km (0.113 R)
• M86: 42,521,400 km (0.111 R)
• M87: 44,843,607 km (0.088 R)
• M88: 45,484,036 km (0.1 R)
• M89: 45,555,394 km (0.095 R)
• M90: 46,055,799 km (0.074 R)
• M91: 46,774,018 km (0.094 R)
• M92: 47,640,639 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 18,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit