🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 27.2 Hours

Environment

Temp: 247 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.67 AU - 0.97 AU

Year: 263 Days

Day: 35.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,770,404 km

• M1: 69,862 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.33 AU - 1.45 AU

Year: 581 Days

Day: 19.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.5 AU - 1.82 AU

Year: 759 Days

Day: 33.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.62 AU - 1.98 AU

Year: 857 Days

Day: 26.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.73 AU - 3.51 AU

Year: 1955 Days

Day: 26.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,770,404 km

• M1: 286,181 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.4 AU - 5.78 AU

Year: 4074 Days

Day: 42.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 13.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.78 AU - 11.08 AU

Year: 11950 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 102,770,404 km

• M1: 196,272 km (0.092 R)
• M2: 486,492 km (0.077 R)
• M3: 625,917 km (0.113 R)
• M4: 892,650 km (0.032 R)
• M5: 1,055,862 km (0.067 R)
• M6: 1,278,912 km (0.059 R)
• M7: 1,885,532 km (0.119 R)
• M8: 2,159,744 km (0.102 R)
• M9: 2,426,178 km (0.026 R)
• M10: 3,059,426 km (0.106 R)
• M11: 3,767,024 km (0.041 R)
• M12: 4,369,155 km (0.097 R)
• M13: 4,472,528 km (0.104 R)
• M14: 4,629,007 km (0.058 R)
• M15: 5,273,624 km (0.119 R)
• M16: 5,522,705 km (0.057 R)
• M17: 5,775,675 km (0.104 R)
• M18: 6,766,012 km (0.092 R)
• M19: 6,855,921 km (0.04 R)
• M20: 7,311,446 km (0.042 R)
• M21: 7,683,197 km (0.11 R)
• M22: 8,156,525 km (0.048 R)
• M23: 8,348,459 km (0.097 R)
• M24: 9,972,194 km (0.026 R)
• M25: 11,048,850 km (0.107 R)
• M26: 11,727,127 km (0.067 R)
• M27: 11,980,396 km (0.068 R)
• M28: 12,125,955 km (0.088 R)
• M29: 12,271,962 km (0.103 R)
• M30: 12,492,320 km (0.108 R)
• M31: 14,071,176 km (0.11 R)
• M32: 14,533,732 km (0.091 R)
• M33: 15,040,570 km (0.083 R)
• M34: 15,513,598 km (0.034 R)
• M35: 15,751,908 km (0.083 R)
• M36: 16,393,383 km (0.119 R)
• M37: 17,043,536 km (0.052 R)
• M38: 17,412,893 km (0.112 R)
• M39: 18,579,158 km (0.109 R)
• M40: 19,770,406 km (0.091 R)
• M41: 20,505,829 km (0.111 R)
• M42: 21,470,735 km (0.104 R)
• M43: 21,647,859 km (0.118 R)
• M44: 23,353,873 km (0.08 R)
• M45: 24,176,961 km (0.065 R)
• M46: 24,916,722 km (0.092 R)
• M47: 25,149,347 km (0.102 R)
• M48: 25,570,016 km (0.038 R)
• M49: 26,040,202 km (0.081 R)
• M50: 26,276,268 km (0.086 R)
• M51: 27,036,823 km (0.077 R)
• M52: 27,323,752 km (0.086 R)
• M53: 27,419,794 km (0.109 R)
• M54: 27,708,069 km (0.079 R)
• M55: 28,725,484 km (0.043 R)
• M56: 28,969,478 km (0.04 R)
• M57: 29,361,275 km (0.11 R)
• M58: 29,557,846 km (0.084 R)
• M59: 29,656,431 km (0.066 R)
• M60: 30,796,517 km (0.077 R)
• M61: 31,447,417 km (0.066 R)
• M62: 32,203,934 km (0.1 R)
• M63: 32,508,216 km (0.069 R)
• M64: 32,915,421 km (0.074 R)
• M65: 33,632,144 km (0.044 R)
• M66: 34,457,626 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.8

Radius: 3.7

Gravity: 46.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.27 AU - 20.45 AU

Year: 23475 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,770,404 km

• M1: 154,983 km (0.088 R)
• M2: 183,257 km (0.036 R)
• M3: 280,346 km (0.108 R)
• M4: 498,161 km (0.05 R)
• M5: 635,641 km (0.03 R)
• M6: 863,329 km (0.075 R)
• M7: 917,185 km (0.07 R)
• M8: 944,561 km (0.11 R)
• M9: 1,056,909 km (0.103 R)
• M10: 1,355,955 km (0.103 R)
• M11: 1,547,590 km (0.056 R)
• M12: 1,781,711 km (0.1 R)
• M13: 2,510,103 km (0.109 R)
• M14: 2,587,594 km (0.069 R)
• M15: 2,665,834 km (0.079 R)
• M16: 3,318,978 km (0.1 R)
• M17: 3,974,067 km (0.112 R)
• M18: 4,064,275 km (0.102 R)
• M19: 4,907,109 km (0.093 R)
• M20: 6,267,403 km (0.118 R)
• M21: 6,531,443 km (0.101 R)
• M22: 7,344,956 km (0.066 R)
• M23: 7,623,208 km (0.102 R)
• M24: 7,961,599 km (0.066 R)
• M25: 8,536,354 km (0.117 R)
• M26: 9,363,480 km (0.118 R)
• M27: 10,092,471 km (0.086 R)
• M28: 11,475,503 km (0.109 R)
• M29: 11,798,186 km (0.083 R)
• M30: 13,522,750 km (0.109 R)
• M31: 14,414,204 km (0.096 R)
• M32: 15,750,861 km (0.09 R)
• M33: 16,470,127 km (0.11 R)
• M34: 17,717,175 km (0.107 R)
• M35: 17,940,375 km (0.088 R)
• M36: 18,239,421 km (0.087 R)
• M37: 18,918,296 km (0.102 R)
• M38: 19,146,433 km (0.029 R)
• M39: 19,682,293 km (0.112 R)
• M40: 21,398,330 km (0.045 R)
• M41: 21,715,477 km (0.111 R)
• M42: 21,954,236 km (0.118 R)
• M43: 22,999,326 km (0.103 R)
• M44: 23,732,356 km (0.113 R)
• M45: 24,970,877 km (0.091 R)
• M46: 27,682,338 km (0.116 R)
• M47: 27,854,824 km (0.086 R)
• M48: 28,461,593 km (0.107 R)
• M49: 30,931,604 km (0.114 R)
• M50: 32,920,059 km (0.084 R)
• M51: 33,745,240 km (0.097 R)
• M52: 35,135,753 km (0.119 R)
• M53: 35,603,396 km (0.111 R)
• M54: 36,829,051 km (0.073 R)
• M55: 41,966,092 km (0.104 R)
• M56: 43,060,102 km (0.084 R)
• M57: 43,160,033 km (0.115 R)
• M58: 43,260,114 km (0.106 R)
• M59: 44,163,386 km (0.069 R)
• M60: 44,264,215 km (0.076 R)
• M61: 44,667,979 km (0.078 R)
• M62: 45,276,095 km (0.091 R)
• M63: 45,988,929 km (0.064 R)
• M64: 46,090,954 km (0.074 R)
• M65: 46,295,455 km (0.114 R)
• M66: 46,602,729 km (0.036 R)
• M67: 46,910,751 km (0.079 R)
• M68: 47,735,334 km (0.092 R)
• M69: 48,564,705 km (0.066 R)
• M70: 48,876,916 km (0.106 R)
• M71: 49,503,431 km (0.036 R)
• M72: 50,553,459 km (0.03 R)
• M73: 52,035,824 km (0.073 R)
• M74: 53,854,934 km (0.093 R)
• M75: 56,130,617 km (0.117 R)
• M76: 56,349,030 km (0.093 R)
• M77: 56,458,236 km (0.098 R)
• M78: 58,548,119 km (0.097 R)
• M79: 62,916,526 km (0.05 R)
• M80: 64,510,043 km (0.096 R)
• M81: 64,624,485 km (0.117 R)
• M82: 64,967,812 km (0.04 R)
• M83: 66,232,213 km (0.035 R)
• M84: 66,693,872 km (0.111 R)
• M85: 67,388,605 km (0.097 R)
• M86: 67,736,719 km (0.063 R)
• M87: 68,668,265 km (0.065 R)
• M88: 69,252,594 km (0.086 R)
• M89: 71,488,185 km (0.118 R)
• M90: 72,912,207 km (0.085 R)
• M91: 73,269,746 km (0.102 R)
• M92: 77,118,899 km (0.112 R)
• M93: 77,969,662 km (0.114 R)
• M94: 78,945,639 km (0.036 R)
• M95: 79,925,804 km (0.051 R)
• M96: 80,540,502 km (0.097 R)
• M97: 80,663,471 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.9

Radius: 6.4

Gravity: 21.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.16 AU - 22.28 AU

Year: 27591 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,770,404 km

• M1: 88,712 km (0.097 R)
• M2: 139,724 km (0.088 R)
• M3: 392,096 km (0.098 R)
• M4: 640,129 km (0.083 R)
• M5: 781,050 km (0.11 R)
• M6: 1,159,533 km (0.109 R)
• M7: 1,332,618 km (0.072 R)
• M8: 2,022,414 km (0.086 R)
• M9: 3,181,947 km (0.073 R)
• M10: 4,727,293 km (0.034 R)
• M11: 5,060,447 km (0.073 R)
• M12: 5,343,935 km (0.104 R)
• M13: 6,165,078 km (0.119 R)
• M14: 6,406,828 km (0.094 R)
• M15: 6,775,437 km (0.058 R)
• M16: 7,856,581 km (0.112 R)
• M17: 8,922,316 km (0.11 R)
• M18: 9,541,502 km (0.106 R)
• M19: 9,750,939 km (0.109 R)
• M20: 10,966,422 km (0.108 R)
• M21: 11,333,086 km (0.091 R)
• M22: 11,406,838 km (0.112 R)
• M23: 11,554,940 km (0.089 R)
• M24: 12,456,566 km (0.059 R)
• M25: 13,615,351 km (0.092 R)
• M26: 13,851,117 km (0.113 R)
• M27: 14,566,793 km (0.081 R)
• M28: 14,888,728 km (0.037 R)
• M29: 15,539,628 km (0.056 R)
• M30: 15,703,887 km (0.104 R)
• M31: 17,889,961 km (0.076 R)
• M32: 18,148,316 km (0.086 R)
• M33: 18,755,833 km (0.117 R)
• M34: 19,458,345 km (0.098 R)
• M35: 19,724,030 km (0.079 R)
• M36: 20,618,177 km (0.048 R)
• M37: 20,889,099 km (0.069 R)
• M38: 20,979,605 km (0.04 R)
• M39: 21,252,023 km (0.102 R)
• M40: 21,434,233 km (0.08 R)
• M41: 21,800,299 km (0.102 R)
• M42: 22,538,714 km (0.097 R)
• M43: 23,850,389 km (0.1 R)
• M44: 24,229,769 km (0.094 R)
• M45: 24,898,322 km (0.076 R)
• M46: 25,476,218 km (0.094 R)
• M47: 25,766,887 km (0.081 R)
• M48: 28,531,755 km (0.062 R)
• M49: 29,237,557 km (0.11 R)
• M50: 30,051,220 km (0.085 R)
• M51: 31,182,180 km (0.079 R)
• M52: 33,379,623 km (0.118 R)
• M53: 33,485,539 km (0.116 R)
• M54: 33,591,454 km (0.119 R)
• M55: 34,336,601 km (0.046 R)
• M56: 34,764,750 km (0.108 R)
• M57: 37,261,090 km (0.069 R)
• M58: 38,475,226 km (0.106 R)
• M59: 43,229,147 km (0.036 R)
• M60: 43,460,126 km (0.1 R)
• M61: 44,387,932 km (0.112 R)
• M62: 44,504,469 km (0.063 R)
• M63: 45,439,605 km (0.068 R)
• M64: 48,284,059 km (0.094 R)
• M65: 48,643,543 km (0.111 R)
• M66: 49,365,502 km (0.118 R)
• M67: 51,429,803 km (0.091 R)
• M68: 51,674,545 km (0.029 R)
• M69: 51,919,587 km (0.09 R)
• M70: 55,266,241 km (0.111 R)
• M71: 56,019,316 km (0.092 R)
• M72: 58,554,103 km (0.102 R)
• M73: 59,193,633 km (0.096 R)
• M74: 60,479,577 km (0.11 R)
• M75: 63,472,133 km (0.111 R)
• M76: 69,464,874 km (0.116 R)
• M77: 69,735,496 km (0.099 R)
• M78: 72,322,642 km (0.105 R)
• M79: 72,871,367 km (0.108 R)
• M80: 75,913,739 km (0.098 R)
• M81: 78,574,486 km (0.105 R)
• M82: 79,845,320 km (0.066 R)
• M83: 81,408,020 km (0.096 R)
• M84: 86,301,366 km (0.047 R)
• M85: 86,446,626 km (0.096 R)
• M86: 86,592,035 km (0.096 R)
• M87: 90,549,646 km (0.071 R)
• M88: 91,141,007 km (0.107 R)
• M89: 93,369,716 km (0.104 R)
• M90: 96,369,303 km (0.118 R)
• M91: 98,791,591 km (0.067 R)
• M92: 102,001,214 km (0.074 R)
• M93: 102,308,637 km (0.091 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit