🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.82 AU - 1.22 AU

Year: 390 Days

Day: 44.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,952,609 km

• M1: 124,914 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.99 AU - 1.05 AU

Year: 390 Days

Day: 16.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.18 AU - 1.24 AU

Year: 504 Days

Day: 40 Hours

Environment

Temp: -16 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,952,609 km

• M1: 41,887 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.59 AU - 2.05 AU

Year: 930 Days

Day: 14.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.2

Radius: 13.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.97 AU - 9.23 AU

Year: 7935 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 103,952,609 km

• M1: 165,006 km (0.09 R)
• M2: 312,809 km (0.116 R)
• M3: 434,432 km (0.094 R)
• M4: 760,705 km (0.11 R)
• M5: 930,948 km (0.087 R)
• M6: 1,102,985 km (0.113 R)
• M7: 1,336,956 km (0.093 R)
• M8: 1,533,528 km (0.039 R)
• M9: 1,985,313 km (0.116 R)
• M10: 2,150,170 km (0.112 R)
• M11: 2,430,068 km (0.038 R)
• M12: 3,077,378 km (0.091 R)
• M13: 3,629,095 km (0.099 R)
• M14: 4,328,016 km (0.11 R)
• M15: 4,504,392 km (0.114 R)
• M16: 4,683,311 km (0.119 R)
• M17: 4,803,737 km (0.115 R)
• M18: 6,022,062 km (0.106 R)
• M19: 6,219,382 km (0.082 R)
• M20: 6,396,655 km (0.072 R)
• M21: 7,145,542 km (0.107 R)
• M22: 7,284,668 km (0.099 R)
• M23: 7,802,875 km (0.079 R)
• M24: 8,066,467 km (0.078 R)
• M25: 8,235,662 km (0.041 R)
• M26: 8,455,122 km (0.052 R)
• M27: 8,825,078 km (0.099 R)
• M28: 8,949,543 km (0.116 R)
• M29: 9,099,739 km (0.099 R)
• M30: 9,708,902 km (0.087 R)
• M31: 10,096,510 km (0.114 R)
• M32: 10,226,810 km (0.061 R)
• M33: 10,357,558 km (0.03 R)
• M34: 10,462,725 km (0.085 R)
• M35: 10,621,000 km (0.089 R)
• M36: 10,727,065 km (0.104 R)
• M37: 10,833,429 km (0.083 R)
• M38: 11,506,021 km (0.062 R)
• M39: 12,247,727 km (0.095 R)
• M40: 12,331,203 km (0.062 R)
• M41: 12,498,453 km (0.102 R)
• M42: 13,090,113 km (0.098 R)
• M43: 13,232,231 km (0.042 R)
• M44: 13,633,153 km (0.109 R)
• M45: 14,212,994 km (0.067 R)
• M46: 14,919,246 km (0.073 R)
• M47: 16,030,609 km (0.097 R)
• M48: 16,152,381 km (0.118 R)
• M49: 16,765,733 km (0.049 R)
• M50: 17,293,065 km (0.097 R)
• M51: 17,605,874 km (0.082 R)
• M52: 17,731,536 km (0.111 R)
• M53: 17,825,933 km (0.094 R)
• M54: 18,332,471 km (0.095 R)
• M55: 18,907,824 km (0.118 R)
• M56: 19,262,371 km (0.073 R)
• M57: 19,359,460 km (0.113 R)
• M58: 19,749,462 km (0.106 R)
• M59: 20,109,245 km (0.046 R)
• M60: 21,368,859 km (0.103 R)
• M61: 21,839,344 km (0.106 R)
• M62: 22,517,322 km (0.118 R)
• M63: 22,996,185 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.8

Radius: 4.4

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.66 AU - 14.88 AU

Year: 16279 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,952,609 km

• M1: 77,940 km (0.106 R)
• M2: 326,871 km (0.065 R)
• M3: 612,154 km (0.098 R)
• M4: 645,814 km (0.088 R)
• M5: 733,179 km (0.11 R)
• M6: 824,284 km (0.105 R)
• M7: 1,058,255 km (0.073 R)
• M8: 1,099,245 km (0.083 R)
• M9: 1,182,721 km (0.076 R)
• M10: 1,400,834 km (0.071 R)
• M11: 1,445,863 km (0.105 R)
• M12: 1,799,662 km (0.05 R)
• M13: 2,101,252 km (0.119 R)
• M14: 2,472,853 km (0.049 R)
• M15: 2,750,656 km (0.087 R)
• M16: 3,185,687 km (0.078 R)
• M17: 3,365,802 km (0.1 R)
• M18: 3,673,226 km (0.06 R)
• M19: 4,480,456 km (0.103 R)
• M20: 5,199,124 km (0.099 R)
• M21: 5,234,280 km (0.043 R)
• M22: 5,589,724 km (0.027 R)
• M23: 5,879,645 km (0.102 R)
• M24: 5,989,749 km (0.115 R)
• M25: 6,174,652 km (0.094 R)
• M26: 6,474,297 km (0.115 R)
• M27: 7,283,472 km (0.097 R)
• M28: 8,287,572 km (0.116 R)
• M29: 8,952,685 km (0.044 R)
• M30: 10,823,107 km (0.059 R)
• M31: 11,548,956 km (0.116 R)
• M32: 11,964,090 km (0.078 R)
• M33: 12,761,596 km (0.056 R)
• M34: 12,999,307 km (0.092 R)
• M35: 13,190,643 km (0.028 R)
• M36: 13,624,476 km (0.073 R)
• M37: 15,204,529 km (0.061 R)
• M38: 15,456,602 km (0.048 R)
• M39: 16,169,735 km (0.105 R)
• M40: 16,685,698 km (0.116 R)
• M41: 17,575,057 km (0.097 R)
• M42: 17,786,588 km (0.08 R)
• M43: 18,856,812 km (0.088 R)
• M44: 18,964,971 km (0.042 R)
• M45: 20,168,187 km (0.054 R)
• M46: 21,339,687 km (0.08 R)
• M47: 21,735,075 km (0.108 R)
• M48: 22,361,291 km (0.108 R)
• M49: 22,475,734 km (0.07 R)
• M50: 22,820,407 km (0.11 R)
• M51: 23,108,981 km (0.097 R)
• M52: 24,984,041 km (0.055 R)
• M53: 26,059,949 km (0.081 R)
• M54: 26,361,538 km (0.058 R)
• M55: 26,907,271 km (0.119 R)
• M56: 27,395,559 km (0.054 R)
• M57: 27,579,415 km (0.07 R)
• M58: 27,886,689 km (0.07 R)
• M59: 29,002,390 km (0.097 R)
• M60: 29,817,100 km (0.079 R)
• M61: 30,576,010 km (0.032 R)
• M62: 31,213,147 km (0.071 R)
• M63: 31,341,053 km (0.105 R)
• M64: 31,405,081 km (0.116 R)
• M65: 32,760,139 km (0.096 R)
• M66: 33,085,514 km (0.099 R)
• M67: 34,728,697 km (0.089 R)
• M68: 35,526,802 km (0.077 R)
• M69: 36,330,890 km (0.092 R)
• M70: 38,367,366 km (0.105 R)
• M71: 39,192,249 km (0.039 R)
• M72: 39,330,327 km (0.096 R)
• M73: 39,399,442 km (0.115 R)
• M74: 39,953,552 km (0.035 R)
• M75: 40,301,218 km (0.109 R)
• M76: 41,209,725 km (0.051 R)
• M77: 41,983,894 km (0.053 R)
• M78: 42,549,823 km (0.075 R)
• M79: 44,047,447 km (0.1 R)
• M80: 44,119,254 km (0.118 R)
• M81: 44,190,912 km (0.115 R)
• M82: 44,262,719 km (0.093 R)
• M83: 44,478,439 km (0.095 R)
• M84: 44,622,502 km (0.1 R)
• M85: 44,983,182 km (0.101 R)
• M86: 45,272,355 km (0.108 R)
• M87: 45,780,090 km (0.119 R)
• M88: 46,435,478 km (0.113 R)
• M89: 47,903,183 km (0.095 R)
• M90: 48,865,396 km (0.074 R)
• M91: 48,939,597 km (0.108 R)
• M92: 49,684,445 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931

Radius: 6.7

Gravity: 20.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.09 AU - 19.63 AU

Year: 27395 Days

Day: 16.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,952,609 km

• M1: 293,511 km (0.106 R)
• M2: 945,608 km (0.092 R)
• M3: 1,459,776 km (0.074 R)
• M4: 2,345,994 km (0.089 R)
• M5: 2,748,711 km (0.062 R)
• M6: 2,934,661 km (0.04 R)
• M7: 3,567,012 km (0.108 R)
• M8: 3,769,866 km (0.107 R)
• M9: 4,028,820 km (0.1 R)
• M10: 4,081,329 km (0.078 R)
• M11: 4,564,081 km (0.086 R)
• M12: 5,350,368 km (0.052 R)
• M13: 5,408,113 km (0.028 R)
• M14: 5,466,157 km (0.077 R)
• M15: 5,759,219 km (0.099 R)
• M16: 6,731,007 km (0.109 R)
• M17: 6,981,733 km (0.109 R)
• M18: 8,685,652 km (0.1 R)
• M19: 9,165,413 km (0.085 R)
• M20: 9,936,590 km (0.119 R)
• M21: 10,293,979 km (0.064 R)
• M22: 10,583,002 km (0.066 R)
• M23: 12,067,611 km (0.076 R)
• M24: 12,834,001 km (0.09 R)
• M25: 13,537,261 km (0.108 R)
• M26: 14,252,937 km (0.069 R)
• M27: 14,736,886 km (0.119 R)
• M28: 15,886,845 km (0.109 R)
• M29: 15,970,171 km (0.104 R)
• M30: 16,220,748 km (0.102 R)
• M31: 16,725,940 km (0.104 R)
• M32: 16,980,406 km (0.031 R)
• M33: 18,098,051 km (0.091 R)
• M34: 18,184,968 km (0.104 R)
• M35: 18,272,034 km (0.087 R)
• M36: 18,885,684 km (0.117 R)
• M37: 19,953,214 km (0.115 R)
• M38: 20,223,089 km (0.028 R)
• M39: 20,857,683 km (0.107 R)
• M40: 21,867,918 km (0.115 R)
• M41: 23,271,146 km (0.112 R)
• M42: 24,031,252 km (0.056 R)
• M43: 25,576,000 km (0.08 R)
• M44: 25,869,212 km (0.116 R)
• M45: 26,656,545 km (0.077 R)
• M46: 27,751,901 km (0.101 R)
• M47: 29,883,671 km (0.039 R)
• M48: 30,502,258 km (0.058 R)
• M49: 30,605,780 km (0.098 R)
• M50: 31,647,579 km (0.118 R)
• M51: 32,278,134 km (0.102 R)
• M52: 33,658,474 km (0.064 R)
• M53: 38,471,486 km (0.082 R)
• M54: 38,807,483 km (0.056 R)
• M55: 39,144,377 km (0.045 R)
• M56: 41,989,280 km (0.114 R)
• M57: 43,844,742 km (0.105 R)
• M58: 44,900,155 km (0.107 R)
• M59: 45,253,805 km (0.037 R)
• M60: 45,490,169 km (0.12 R)
• M61: 45,726,833 km (0.091 R)
• M62: 46,558,448 km (0.109 R)
• M63: 47,515,126 km (0.099 R)
• M64: 51,036,660 km (0.12 R)
• M65: 53,638,765 km (0.107 R)
• M66: 55,018,955 km (0.11 R)
• M67: 58,327,163 km (0.112 R)
• M68: 60,265,053 km (0.04 R)
• M69: 65,935,710 km (0.109 R)
• M70: 67,144,012 km (0.072 R)
• M71: 67,548,375 km (0.112 R)
• M72: 67,953,636 km (0.1 R)
• M73: 69,310,040 km (0.1 R)
• M74: 71,911,846 km (0.12 R)
• M75: 72,187,705 km (0.115 R)
• M76: 76,084,579 km (0.069 R)
• M77: 76,506,296 km (0.118 R)
• M78: 76,646,918 km (0.118 R)
• M79: 79,052,003 km (0.118 R)
• M80: 80,764,450 km (0.089 R)
• M81: 80,907,764 km (0.1 R)
• M82: 81,912,912 km (0.109 R)
• M83: 82,489,163 km (0.071 R)
• M84: 82,777,887 km (0.119 R)
• M85: 85,828,786 km (0.065 R)
• M86: 88,030,418 km (0.106 R)
• M87: 88,177,922 km (0.031 R)
• M88: 89,953,499 km (0.071 R)
• M89: 92,789,126 km (0.084 R)
• M90: 95,957,011 km (0.087 R)
• M91: 99,928,086 km (0.117 R)
• M92: 100,235,809 km (0.094 R)
• M93: 100,697,917 km (0.051 R)
• M94: 101,160,773 km (0.084 R)
• M95: 103,174,510 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 17,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit