🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.52 AU - 0.58 AU

Year: 154 Days

Day: 36.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.56 AU - 0.68 AU

Year: 185 Days

Day: 43.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.69 AU - 0.75 AU

Year: 231 Days

Day: 46.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.72 AU - 3.18 AU

Year: 1919 Days

Day: 33 Hours

Environment

Temp: -101 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.32 AU - 4.44 AU

Year: 2895 Days

Day: 38.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 75.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,023,996 km

• M1: 2,185,924 km (0.084 R)
• M2: 2,335,672 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.16 AU - 4.72 AU

Year: 2962 Days

Day: 37.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,023,996 km

• M1: 3,288,610 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 11.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.35 AU - 11.55 AU

Year: 14674 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 96,023,996 km

• M1: 146,756 km (0.097 R)
• M2: 421,716 km (0.039 R)
• M3: 803,490 km (0.053 R)
• M4: 1,073,365 km (0.082 R)
• M5: 1,678,638 km (0.065 R)
• M6: 1,799,064 km (0.099 R)
• M7: 1,985,463 km (0.06 R)
• M8: 2,288,099 km (0.096 R)
• M9: 2,422,438 km (0.112 R)
• M10: 3,010,807 km (0.061 R)
• M11: 3,694,768 km (0.114 R)
• M12: 3,773,756 km (0.107 R)
• M13: 4,149,845 km (0.081 R)
• M14: 4,425,853 km (0.095 R)
• M15: 4,538,051 km (0.067 R)
• M16: 4,651,147 km (0.099 R)
• M17: 4,851,459 km (0.112 R)
• M18: 5,230,839 km (0.106 R)
• M19: 5,439,229 km (0.112 R)
• M20: 5,529,436 km (0.112 R)
• M21: 6,363,145 km (0.069 R)
• M22: 6,940,892 km (0.073 R)
• M23: 7,269,110 km (0.095 R)
• M24: 7,501,884 km (0.11 R)
• M25: 7,703,393 km (0.091 R)
• M26: 7,940,805 km (0.1 R)
• M27: 8,632,545 km (0.115 R)
• M28: 9,056,805 km (0.048 R)
• M29: 9,487,946 km (0.087 R)
• M30: 9,633,205 km (0.07 R)
• M31: 9,779,063 km (0.078 R)
• M32: 10,110,273 km (0.102 R)
• M33: 10,407,673 km (0.112 R)
• M34: 11,471,464 km (0.09 R)
• M35: 12,134,033 km (0.081 R)
• M36: 13,010,078 km (0.1 R)
• M37: 15,245,818 km (0.099 R)
• M38: 15,544,266 km (0.09 R)
• M39: 17,109,508 km (0.062 R)
• M40: 17,330,764 km (0.106 R)
• M41: 17,419,625 km (0.055 R)
• M42: 18,861,150 km (0.065 R)
• M43: 19,457,746 km (0.071 R)
• M44: 20,247,174 km (0.057 R)
• M45: 20,340,822 km (0.04 R)
• M46: 21,189,342 km (0.112 R)
• M47: 21,570,218 km (0.117 R)
• M48: 21,857,446 km (0.104 R)
• M49: 21,953,488 km (0.098 R)
• M50: 22,580,901 km (0.102 R)
• M51: 23,557,625 km (0.116 R)
• M52: 24,498,297 km (0.056 R)
• M53: 24,648,044 km (0.083 R)
• M54: 25,350,406 km (0.05 R)
• M55: 26,008,637 km (0.068 R)
• M56: 26,416,441 km (0.029 R)
• M57: 28,434,815 km (0.098 R)
• M58: 29,013,011 km (0.077 R)
• M59: 30,824,641 km (0.056 R)
• M60: 31,094,067 km (0.112 R)
• M61: 31,581,158 km (0.095 R)
• M62: 32,398,710 km (0.039 R)
• M63: 32,508,216 km (0.091 R)
• M64: 33,444,100 km (0.067 R)
• M65: 34,500,560 km (0.067 R)
• M66: 36,020,624 km (0.025 R)
• M67: 36,134,019 km (0.112 R)
• M68: 37,390,043 km (0.079 R)
• M69: 37,792,760 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.8

Radius: 8

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.84 AU - 15.26 AU

Year: 19946 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,023,996 km

• M1: 255,663 km (0.099 R)
• M2: 429,795 km (0.101 R)
• M3: 1,321,847 km (0.099 R)
• M4: 1,432,998 km (0.09 R)
• M5: 1,605,484 km (0.117 R)
• M6: 1,694,345 km (0.12 R)
• M7: 2,601,208 km (0.095 R)
• M8: 2,956,652 km (0.095 R)
• M9: 3,289,657 km (0.077 R)
• M10: 3,479,796 km (0.108 R)
• M11: 4,235,415 km (0.107 R)
• M12: 4,568,420 km (0.078 R)
• M13: 4,953,036 km (0.046 R)
• M14: 6,403,986 km (0.076 R)
• M15: 6,979,788 km (0.077 R)
• M16: 7,472,264 km (0.112 R)
• M17: 7,975,960 km (0.074 R)
• M18: 9,282,847 km (0.085 R)
• M19: 10,598,860 km (0.104 R)
• M20: 11,278,483 km (0.074 R)
• M21: 12,501,595 km (0.1 R)
• M22: 12,620,226 km (0.057 R)
• M23: 13,038,651 km (0.088 R)
• M24: 13,098,790 km (0.071 R)
• M25: 16,221,047 km (0.102 R)
• M26: 16,480,449 km (0.037 R)
• M27: 16,610,600 km (0.102 R)
• M28: 16,675,824 km (0.083 R)
• M29: 20,113,135 km (0.064 R)
• M30: 21,023,288 km (0.104 R)
• M31: 21,447,847 km (0.116 R)
• M32: 22,233,684 km (0.104 R)
• M33: 22,883,687 km (0.083 R)
• M34: 23,028,947 km (0.115 R)
• M35: 24,424,246 km (0.08 R)
• M36: 25,695,828 km (0.05 R)
• M37: 27,065,546 km (0.097 R)
• M38: 27,296,076 km (0.105 R)
• M39: 29,164,254 km (0.025 R)
• M40: 30,113,603 km (0.104 R)
• M41: 33,104,214 km (0.087 R)
• M42: 34,177,279 km (0.046 R)
• M43: 34,759,813 km (0.106 R)
• M44: 36,188,174 km (0.077 R)
• M45: 36,272,846 km (0.069 R)
• M46: 38,237,066 km (0.056 R)
• M47: 39,101,891 km (0.099 R)
• M48: 42,803,691 km (0.102 R)
• M49: 42,982,759 km (0.075 R)
• M50: 43,341,645 km (0.116 R)
• M51: 43,791,635 km (0.108 R)
• M52: 46,156,329 km (0.111 R)
• M53: 47,354,159 km (0.059 R)
• M54: 47,631,962 km (0.098 R)
• M55: 48,468,813 km (0.108 R)
• M56: 49,123,154 km (0.068 R)
• M57: 50,913,691 km (0.12 R)
• M58: 51,198,375 km (0.114 R)
• M59: 53,205,829 km (0.118 R)
• M60: 54,170,885 km (0.113 R)
• M61: 54,558,493 km (0.096 R)
• M62: 57,791,153 km (0.109 R)
• M63: 61,085,448 km (0.115 R)
• M64: 61,994,405 km (0.059 R)
• M65: 62,298,388 km (0.095 R)
• M66: 62,501,392 km (0.087 R)
• M67: 66,398,566 km (0.107 R)
• M68: 66,502,237 km (0.12 R)
• M69: 66,709,730 km (0.092 R)
• M70: 66,813,401 km (0.067 R)
• M71: 67,229,133 km (0.111 R)
• M72: 67,749,884 km (0.042 R)
• M73: 67,958,573 km (0.072 R)
• M74: 68,690,705 km (0.044 R)
• M75: 70,057,281 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.4

Radius: 4.6

Gravity: 38.68 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.27 AU - 18.21 AU

Year: 25941 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 148.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,023,996 km

• M1: 199,414 km (0.113 R)
• M2: 233,522 km (0.045 R)
• M3: 459,565 km (0.083 R)
• M4: 555,906 km (0.093 R)
• M5: 853,905 km (0.108 R)
• M6: 942,915 km (0.116 R)
• M7: 1,432,549 km (0.073 R)
• M8: 1,467,555 km (0.106 R)
• M9: 1,538,764 km (0.027 R)
• M10: 1,872,816 km (0.085 R)
• M11: 2,269,549 km (0.041 R)
• M12: 2,519,827 km (0.082 R)
• M13: 2,735,098 km (0.061 R)
• M14: 2,778,930 km (0.058 R)
• M15: 3,229,519 km (0.071 R)
• M16: 3,751,017 km (0.118 R)
• M17: 4,555,405 km (0.101 R)
• M18: 4,764,543 km (0.093 R)
• M19: 6,027,149 km (0.074 R)
• M20: 6,256,781 km (0.085 R)
• M21: 6,489,256 km (0.089 R)
• M22: 6,547,749 km (0.094 R)
• M23: 6,665,483 km (0.08 R)
• M24: 7,142,999 km (0.116 R)
• M25: 7,569,951 km (0.101 R)
• M26: 9,095,251 km (0.064 R)
• M27: 13,371,656 km (0.076 R)
• M28: 14,047,988 km (0.112 R)
• M29: 14,658,347 km (0.036 R)
• M30: 15,355,473 km (0.051 R)
• M31: 15,433,564 km (0.072 R)
• M32: 17,104,422 km (0.046 R)
• M33: 17,592,111 km (0.073 R)
• M34: 17,755,771 km (0.05 R)
• M35: 17,837,751 km (0.06 R)
• M36: 22,006,894 km (0.092 R)
• M37: 23,071,732 km (0.098 R)
• M38: 23,340,559 km (0.075 R)
• M39: 23,430,318 km (0.065 R)
• M40: 24,244,130 km (0.076 R)
• M41: 24,517,445 km (0.114 R)
• M42: 24,791,658 km (0.081 R)
• M43: 25,343,375 km (0.12 R)
• M44: 26,178,580 km (0.053 R)
• M45: 31,275,679 km (0.11 R)
• M46: 31,772,045 km (0.058 R)
• M47: 33,276,550 km (0.076 R)
• M48: 34,088,418 km (0.059 R)
• M49: 34,394,495 km (0.051 R)
• M50: 34,496,820 km (0.053 R)
• M51: 39,843,448 km (0.084 R)
• M52: 40,273,542 km (0.107 R)
• M53: 40,489,262 km (0.063 R)
• M54: 42,447,199 km (0.029 R)
• M55: 44,658,555 km (0.108 R)
• M56: 45,329,202 km (0.106 R)
• M57: 45,890,643 km (0.106 R)
• M58: 47,020,406 km (0.118 R)
• M59: 48,502,921 km (0.112 R)
• M60: 49,653,628 km (0.075 R)
• M61: 53,988,525 km (0.101 R)
• M62: 58,687,245 km (0.092 R)
• M63: 58,931,688 km (0.08 R)
• M64: 59,298,950 km (0.057 R)
• M65: 60,158,989 km (0.115 R)
• M66: 62,140,263 km (0.115 R)
• M67: 63,264,192 km (0.063 R)
• M68: 63,765,793 km (0.116 R)
• M69: 66,039,531 km (0.079 R)
• M70: 67,954,384 km (0.092 R)
• M71: 68,082,739 km (0.055 R)
• M72: 69,370,178 km (0.082 R)
• M73: 69,628,683 km (0.112 R)
• M74: 71,969,292 km (0.03 R)
• M75: 72,624,082 km (0.093 R)
• M76: 74,203,386 km (0.107 R)
• M77: 74,864,908 km (0.105 R)
• M78: 77,530,144 km (0.103 R)
• M79: 77,932,562 km (0.085 R)
• M80: 78,201,240 km (0.095 R)
• M81: 79,414,179 km (0.05 R)
• M82: 79,549,266 km (0.049 R)
• M83: 81,041,056 km (0.113 R)
• M84: 81,449,458 km (0.101 R)
• M85: 81,722,175 km (0.11 R)
• M86: 81,858,608 km (0.099 R)
• M87: 81,995,042 km (0.101 R)
• M88: 82,541,972 km (0.086 R)
• M89: 83,501,791 km (0.117 R)
• M90: 84,741,509 km (0.044 R)
• M91: 85,987,211 km (0.094 R)
• M92: 87,238,896 km (0.054 R)
• M93: 91,030,155 km (0.069 R)
• M94: 92,021,689 km (0.102 R)
• M95: 92,163,658 km (0.11 R)
• M96: 93,444,515 km (0.075 R)
• M97: 94,158,695 km (0.118 R)
• M98: 95,305,213 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit