🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.73 AU - 0.79 AU

Year: 232 Days

Day: 38.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,376,806 km

• M1: 58,343 km (0.096 R)
• M2: 196,422 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.77 AU - 1.05 AU

Year: 304 Days

Day: 40.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.3 AU - 1.54 AU

Year: 592 Days

Day: 25.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.85 AU - 2.75 AU

Year: 1220 Days

Day: 43.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.97 AU - 5.57 AU

Year: 4232 Days

Day: 15.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,376,806 km

• M1: 1,294,620 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 10.4

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.62 AU - 11.78 AU

Year: 13113 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 138 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,376,806 km

• M1: 139,425 km (0.059 R)
• M2: 481,556 km (0.036 R)
• M3: 585,227 km (0.114 R)
• M4: 1,318,256 km (0.112 R)
• M5: 1,763,310 km (0.109 R)
• M6: 1,902,885 km (0.116 R)
• M7: 2,163,634 km (0.084 R)
• M8: 2,283,312 km (0.072 R)
• M9: 2,560,667 km (0.095 R)
• M10: 3,215,905 km (0.046 R)
• M11: 3,318,530 km (0.082 R)
• M12: 3,668,888 km (0.108 R)
• M13: 4,067,865 km (0.068 R)
• M14: 4,404,909 km (0.11 R)
• M15: 4,947,052 km (0.113 R)
• M16: 5,306,685 km (0.109 R)
• M17: 5,592,417 km (0.117 R)
• M18: 6,221,626 km (0.107 R)
• M19: 6,393,215 km (0.065 R)
• M20: 6,829,143 km (0.104 R)
• M21: 7,184,887 km (0.057 R)
• M22: 7,914,326 km (0.112 R)
• M23: 8,572,108 km (0.096 R)
• M24: 9,004,146 km (0.105 R)
• M25: 9,443,366 km (0.115 R)
• M26: 10,090,227 km (0.075 R)
• M27: 10,444,325 km (0.1 R)
• M28: 12,654,334 km (0.104 R)
• M29: 14,431,407 km (0.044 R)
• M30: 14,601,949 km (0.039 R)
• M31: 14,716,092 km (0.105 R)
• M32: 14,945,276 km (0.055 R)
• M33: 15,349,041 km (0.103 R)
• M34: 15,523,173 km (0.091 R)
• M35: 15,639,709 km (0.091 R)
• M36: 16,167,341 km (0.068 R)
• M37: 16,700,957 km (0.093 R)
• M38: 16,999,853 km (0.094 R)
• M39: 17,481,858 km (0.107 R)
• M40: 17,846,428 km (0.083 R)
• M41: 18,274,726 km (0.11 R)
• M42: 18,521,114 km (0.085 R)
• M43: 19,391,774 km (0.053 R)
• M44: 20,022,029 km (0.093 R)
• M45: 22,017,815 km (0.115 R)
• M46: 22,345,733 km (0.116 R)
• M47: 22,543,202 km (0.074 R)
• M48: 22,609,175 km (0.084 R)
• M49: 23,740,135 km (0.119 R)
• M50: 23,941,793 km (0.111 R)
• M51: 24,076,431 km (0.096 R)
• M52: 24,821,578 km (0.063 R)
• M53: 27,453,453 km (0.078 R)
• M54: 27,523,914 km (0.082 R)
• M55: 28,018,784 km (0.07 R)
• M56: 28,231,661 km (0.081 R)
• M57: 29,882,474 km (0.043 R)
• M58: 30,245,398 km (0.109 R)
• M59: 31,343,147 km (0.11 R)
• M60: 32,752,210 km (0.079 R)
• M61: 33,051,555 km (0.061 R)
• M62: 34,409,605 km (0.097 R)
• M63: 35,862,798 km (0.077 R)
• M64: 38,040,644 km (0.108 R)
• M65: 38,828,875 km (0.112 R)
• M66: 38,907,863 km (0.025 R)
• M67: 39,304,297 km (0.103 R)
• M68: 39,542,756 km (0.1 R)
• M69: 40,822,716 km (0.027 R)
• M70: 43,341,046 km (0.115 R)
• M71: 44,909,281 km (0.102 R)
• M72: 45,909,343 km (0.053 R)
• M73: 45,992,968 km (0.097 R)
• M74: 46,832,511 km (0.085 R)
• M75: 47,592,319 km (0.106 R)
• M76: 48,356,315 km (0.111 R)
• M77: 48,867,790 km (0.07 R)
• M78: 49,381,060 km (0.113 R)
• M79: 49,552,649 km (0.045 R)
• M80: 49,724,387 km (0.116 R)
• M81: 50,326,818 km (0.1 R)
• M82: 52,411,016 km (0.081 R)
• M83: 53,199,845 km (0.118 R)
• M84: 53,992,564 km (0.104 R)
• M85: 55,678,981 km (0.113 R)
• M86: 56,304,599 km (0.084 R)
• M87: 56,932,611 km (0.105 R)
• M88: 60,932,858 km (0.101 R)
• M89: 61,208,866 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 4.1

Gravity: 30.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.31 AU - 20.85 AU

Year: 24695 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,376,806 km

• M1: 87,664 km (0.044 R)
• M2: 241,900 km (0.09 R)
• M3: 344,973 km (0.108 R)
• M4: 401,670 km (0.107 R)
• M5: 503,546 km (0.092 R)
• M6: 1,301,053 km (0.115 R)
• M7: 1,361,041 km (0.115 R)
• M8: 1,483,861 km (0.117 R)
• M9: 1,873,414 km (0.073 R)
• M10: 1,941,332 km (0.115 R)
• M11: 2,935,110 km (0.051 R)
• M12: 3,134,075 km (0.109 R)
• M13: 3,928,739 km (0.116 R)
• M14: 6,290,590 km (0.11 R)
• M15: 7,068,948 km (0.095 R)
• M16: 7,604,509 km (0.049 R)
• M17: 8,042,382 km (0.091 R)
• M18: 8,488,333 km (0.096 R)
• M19: 8,771,073 km (0.116 R)
• M20: 8,828,070 km (0.113 R)
• M21: 9,056,954 km (0.076 R)
• M22: 9,230,039 km (0.112 R)
• M23: 10,171,010 km (0.081 R)
• M24: 11,142,199 km (0.104 R)
• M25: 11,451,717 km (0.081 R)
• M26: 11,576,182 km (0.105 R)
• M27: 11,763,928 km (0.06 R)
• M28: 11,826,759 km (0.098 R)
• M29: 12,142,410 km (0.067 R)
• M30: 12,460,904 km (0.097 R)
• M31: 13,367,168 km (0.115 R)
• M32: 13,894,501 km (0.067 R)
• M33: 16,210,425 km (0.078 R)
• M34: 16,631,244 km (0.094 R)
• M35: 17,699,223 km (0.058 R)
• M36: 17,987,798 km (0.084 R)
• M37: 18,423,576 km (0.104 R)
• M38: 18,496,430 km (0.102 R)
• M39: 18,569,584 km (0.102 R)
• M40: 18,642,587 km (0.062 R)
• M41: 18,862,646 km (0.107 R)
• M42: 19,751,257 km (0.071 R)
• M43: 20,426,692 km (0.09 R)
• M44: 21,109,756 km (0.115 R)
• M45: 22,031,877 km (0.108 R)
• M46: 23,202,929 km (0.119 R)
• M47: 24,234,257 km (0.063 R)
• M48: 25,280,395 km (0.072 R)
• M49: 25,361,477 km (0.112 R)
• M50: 25,523,790 km (0.099 R)
• M51: 26,259,064 km (0.119 R)
• M52: 30,467,850 km (0.114 R)
• M53: 30,554,168 km (0.1 R)
• M54: 33,003,085 km (0.118 R)
• M55: 35,604,892 km (0.03 R)
• M56: 36,976,405 km (0.047 R)
• M57: 37,068,408 km (0.109 R)
• M58: 38,271,922 km (0.06 R)
• M59: 40,622,255 km (0.109 R)
• M60: 40,907,388 km (0.106 R)
• M61: 42,632,252 km (0.091 R)
• M62: 42,825,233 km (0.108 R)
• M63: 43,309,332 km (0.042 R)
• M64: 45,066,957 km (0.044 R)
• M65: 45,657,869 km (0.065 R)
• M66: 45,954,372 km (0.108 R)
• M67: 47,046,885 km (0.097 R)
• M68: 47,947,165 km (0.118 R)
• M69: 50,681,664 km (0.049 R)
• M70: 50,783,989 km (0.093 R)
• M71: 52,119,449 km (0.117 R)
• M72: 52,429,267 km (0.116 R)
• M73: 52,947,025 km (0.073 R)
• M74: 53,778,939 km (0.105 R)
• M75: 55,245,147 km (0.037 R)
• M76: 58,967,741 km (0.111 R)
• M77: 59,182,862 km (0.118 R)
• M78: 59,938,032 km (0.035 R)
• M79: 60,913,560 km (0.06 R)
• M80: 61,239,833 km (0.115 R)
• M81: 63,100,083 km (0.108 R)
• M82: 63,540,499 km (0.092 R)
• M83: 65,980,739 km (0.115 R)
• M84: 66,315,838 km (0.1 R)
• M85: 67,887,364 km (0.074 R)
• M86: 68,225,755 km (0.086 R)
• M87: 68,564,594 km (0.109 R)
• M88: 69,130,672 km (0.069 R)
• M89: 69,584,552 km (0.103 R)
• M90: 71,754,469 km (0.088 R)
• M91: 72,444,265 km (0.077 R)
• M92: 73,136,305 km (0.095 R)
• M93: 76,981,419 km (0.107 R)
• M94: 77,334,170 km (0.1 R)
• M95: 78,750,862 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.8

Radius: 5.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.82 AU - 21.32 AU

Year: 26873 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,376,806 km

• M1: 125,812 km (0.056 R)
• M2: 239,357 km (0.034 R)
• M3: 295,157 km (0.058 R)
• M4: 456,423 km (0.114 R)
• M5: 624,422 km (0.12 R)
• M6: 768,335 km (0.098 R)
• M7: 811,568 km (0.117 R)
• M8: 1,112,111 km (0.12 R)
• M9: 1,525,898 km (0.058 R)
• M10: 1,749,547 km (0.072 R)
• M11: 2,165,728 km (0.071 R)
• M12: 2,947,078 km (0.086 R)
• M13: 3,296,090 km (0.104 R)
• M14: 3,331,694 km (0.092 R)
• M15: 3,548,312 km (0.059 R)
• M16: 3,732,317 km (0.078 R)
• M17: 3,919,315 km (0.098 R)
• M18: 4,033,159 km (0.028 R)
• M19: 4,071,306 km (0.11 R)
• M20: 4,459,513 km (0.059 R)
• M21: 5,105,027 km (0.103 R)
• M22: 5,229,343 km (0.114 R)
• M23: 5,396,594 km (0.111 R)
• M24: 6,347,886 km (0.113 R)
• M25: 7,117,867 km (0.101 R)
• M26: 7,164,092 km (0.099 R)
• M27: 7,303,368 km (0.112 R)
• M28: 8,498,057 km (0.111 R)
• M29: 8,892,995 km (0.111 R)
• M30: 11,277,735 km (0.114 R)
• M31: 11,875,528 km (0.095 R)
• M32: 13,903,177 km (0.113 R)
• M33: 14,956,346 km (0.094 R)
• M34: 16,035,097 km (0.088 R)
• M35: 16,891,245 km (0.048 R)
• M36: 16,953,029 km (0.089 R)
• M37: 17,324,929 km (0.101 R)
• M38: 18,711,552 km (0.097 R)
• M39: 19,612,430 km (0.115 R)
• M40: 19,937,507 km (0.051 R)
• M41: 20,133,480 km (0.093 R)
• M42: 20,330,051 km (0.044 R)
• M43: 21,992,981 km (0.104 R)
• M44: 22,943,077 km (0.088 R)
• M45: 24,393,130 km (0.088 R)
• M46: 24,672,728 km (0.079 R)
• M47: 25,023,685 km (0.117 R)
• M48: 28,109,290 km (0.076 R)
• M49: 29,510,424 km (0.089 R)
• M50: 30,256,917 km (0.109 R)
• M51: 30,331,866 km (0.104 R)
• M52: 31,464,322 km (0.029 R)
• M53: 32,533,647 km (0.086 R)
• M54: 32,841,370 km (0.076 R)
• M55: 33,304,675 km (0.051 R)
• M56: 33,925,805 km (0.1 R)
• M57: 34,315,956 km (0.116 R)
• M58: 34,394,196 km (0.066 R)
• M59: 36,209,566 km (0.106 R)
• M60: 36,848,200 km (0.06 R)
• M61: 37,008,419 km (0.052 R)
• M62: 37,329,605 km (0.079 R)
• M63: 37,813,106 km (0.104 R)
• M64: 39,521,813 km (0.085 R)
• M65: 39,603,792 km (0.108 R)
• M66: 40,674,763 km (0.117 R)
• M67: 41,421,855 km (0.08 R)
• M68: 43,013,726 km (0.059 R)
• M69: 44,369,831 km (0.102 R)
• M70: 44,710,914 km (0.096 R)
• M71: 45,138,764 km (0.066 R)
• M72: 45,567,811 km (0.084 R)
• M73: 45,739,848 km (0.105 R)
• M74: 46,949,945 km (0.028 R)
• M75: 47,036,712 km (0.083 R)
• M76: 50,821,089 km (0.1 R)
• M77: 51,178,030 km (0.113 R)
• M78: 51,535,868 km (0.117 R)
• M79: 52,885,091 km (0.11 R)
• M80: 55,618,095 km (0.116 R)
• M81: 56,170,111 km (0.089 R)
• M82: 56,724,072 km (0.069 R)
• M83: 57,465,479 km (0.112 R)
• M84: 58,210,027 km (0.106 R)
• M85: 58,303,227 km (0.058 R)
• M86: 58,676,922 km (0.092 R)
• M87: 60,368,426 km (0.118 R)
• M88: 61,504,921 km (0.12 R)
• M89: 61,885,198 km (0.105 R)
• M90: 62,266,374 km (0.104 R)
• M91: 63,031,118 km (0.072 R)
• M92: 63,222,753 km (0.094 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit