🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.41 AU - 0.61 AU

Year: 138 Days

Day: 16 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,828,764 km

• M1: 112,647 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.62 AU - 1.98 AU

Year: 915 Days

Day: 15.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.82 AU - 2.74 AU

Year: 1304 Days

Day: 20.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.62 AU - 2.76 AU

Year: 1671 Days

Day: 26.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.08 AU - 3.3 AU

Year: 2158 Days

Day: 16.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,828,764 km

• M1: 1,453,044 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 9.5

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.26 AU - 5.26 AU

Year: 4569 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,828,764 km

• M1: 119,080 km (0.105 R)
• M2: 195,076 km (0.116 R)
• M3: 292,015 km (0.11 R)
• M4: 563,236 km (0.086 R)
• M5: 633,996 km (0.058 R)
• M6: 825,631 km (0.076 R)
• M7: 978,370 km (0.091 R)
• M8: 1,360,742 km (0.076 R)
• M9: 1,560,156 km (0.114 R)
• M10: 1,698,534 km (0.086 R)
• M11: 1,950,607 km (0.102 R)
• M12: 2,195,648 km (0.096 R)
• M13: 2,470,609 km (0.073 R)
• M14: 2,612,428 km (0.111 R)
• M15: 2,756,790 km (0.119 R)
• M16: 3,053,741 km (0.059 R)
• M17: 3,162,349 km (0.062 R)
• M18: 3,272,304 km (0.091 R)
• M19: 3,450,774 km (0.115 R)
• M20: 3,770,914 km (0.119 R)
• M21: 4,914,739 km (0.118 R)
• M22: 5,458,527 km (0.051 R)
• M23: 5,831,624 km (0.088 R)
• M24: 6,351,327 km (0.092 R)
• M25: 6,602,652 km (0.089 R)
• M26: 6,771,996 km (0.042 R)
• M27: 7,347,051 km (0.093 R)
• M28: 7,729,273 km (0.067 R)
• M29: 7,848,203 km (0.103 R)
• M30: 7,907,893 km (0.065 R)
• M31: 8,238,953 km (0.096 R)
• M32: 8,451,980 km (0.094 R)
• M33: 8,543,834 km (0.094 R)
• M34: 8,852,454 km (0.067 R)
• M35: 9,008,185 km (0.079 R)
• M36: 9,480,615 km (0.067 R)
• M37: 9,832,320 km (0.108 R)
• M38: 10,155,751 km (0.046 R)
• M39: 10,253,438 km (0.077 R)
• M40: 12,307,417 km (0.119 R)
• M41: 12,725,992 km (0.036 R)
• M42: 13,113,899 km (0.114 R)
• M43: 13,291,621 km (0.116 R)
• M44: 13,973,788 km (0.108 R)
• M45: 14,520,418 km (0.038 R)
• M46: 14,778,026 km (0.102 R)
• M47: 14,999,879 km (0.114 R)
• M48: 15,372,228 km (0.062 R)
• M49: 15,747,719 km (0.078 R)
• M50: 15,860,815 km (0.099 R)
• M51: 16,392,785 km (0.079 R)
• M52: 16,545,824 km (0.111 R)
• M53: 17,046,528 km (0.071 R)
• M54: 17,630,408 km (0.109 R)
• M55: 18,141,883 km (0.038 R)
• M56: 18,498,674 km (0.069 R)
• M57: 19,179,195 km (0.091 R)
• M58: 19,340,462 km (0.058 R)
• M59: 19,502,326 km (0.099 R)
• M60: 19,827,103 km (0.036 R)
• M61: 20,235,805 km (0.099 R)
• M62: 20,647,199 km (0.105 R)
• M63: 21,019,847 km (0.085 R)
• M64: 22,150,957 km (0.116 R)
• M65: 23,001,570 km (0.089 R)
• M66: 23,301,813 km (0.092 R)
• M67: 24,866,457 km (0.045 R)
• M68: 25,528,278 km (0.096 R)
• M69: 25,750,281 km (0.106 R)
• M70: 26,599,399 km (0.102 R)
• M71: 27,095,166 km (0.078 R)
• M72: 27,503,120 km (0.101 R)
• M73: 27,594,075 km (0.066 R)
• M74: 28,004,422 km (0.096 R)
• M75: 28,279,233 km (0.113 R)
• M76: 28,877,625 km (0.09 R)
• M77: 28,969,927 km (0.118 R)
• M78: 29,433,531 km (0.058 R)
• M79: 30,086,825 km (0.118 R)
• M80: 31,550,041 km (0.076 R)
• M81: 31,835,923 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.8

Radius: 9.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.68 AU - 13.56 AU

Year: 15002 Days

Day: 13.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,828,764 km

• M1: 179,368 km (0.042 R)
• M2: 252,820 km (0.09 R)
• M3: 406,457 km (0.088 R)
• M4: 474,973 km (0.107 R)
• M5: 846,574 km (0.057 R)
• M6: 1,837,511 km (0.111 R)
• M7: 2,233,945 km (0.041 R)
• M8: 2,822,014 km (0.117 R)
• M9: 3,019,035 km (0.08 R)
• M10: 3,456,309 km (0.114 R)
• M11: 3,728,278 km (0.118 R)
• M12: 4,357,487 km (0.062 R)
• M13: 4,784,290 km (0.065 R)
• M14: 5,362,485 km (0.059 R)
• M15: 5,784,052 km (0.06 R)
• M16: 5,926,918 km (0.116 R)
• M17: 6,034,778 km (0.092 R)
• M18: 6,771,099 km (0.108 R)
• M19: 7,380,561 km (0.085 R)
• M20: 7,770,413 km (0.05 R)
• M21: 8,127,054 km (0.103 R)
• M22: 8,247,181 km (0.101 R)
• M23: 8,897,483 km (0.09 R)
• M24: 9,062,639 km (0.034 R)
• M25: 9,187,254 km (0.087 R)
• M26: 9,606,427 km (0.116 R)
• M27: 9,733,436 km (0.041 R)
• M28: 9,989,248 km (0.106 R)
• M29: 10,550,839 km (0.068 R)
• M30: 11,122,751 km (0.111 R)
• M31: 11,300,773 km (0.059 R)
• M32: 12,113,538 km (0.105 R)
• M33: 12,573,103 km (0.075 R)
• M34: 15,201,836 km (0.115 R)
• M35: 16,755,710 km (0.111 R)
• M36: 16,959,761 km (0.092 R)
• M37: 17,267,633 km (0.115 R)
• M38: 17,370,706 km (0.095 R)
• M39: 17,577,301 km (0.106 R)
• M40: 18,622,691 km (0.108 R)
• M41: 19,153,015 km (0.109 R)
• M42: 19,849,842 km (0.073 R)
• M43: 20,011,707 km (0.077 R)
• M44: 20,228,325 km (0.089 R)
• M45: 20,500,294 km (0.089 R)
• M46: 21,157,776 km (0.043 R)
• M47: 23,513,345 km (0.096 R)
• M48: 23,856,522 km (0.09 R)
• M49: 23,971,264 km (0.051 R)
• M50: 24,316,685 km (0.117 R)
• M51: 24,432,324 km (0.039 R)
• M52: 25,129,151 km (0.088 R)
• M53: 25,480,108 km (0.092 R)
• M54: 26,246,049 km (0.112 R)
• M55: 26,721,172 km (0.111 R)
• M56: 27,079,309 km (0.064 R)
• M57: 27,379,103 km (0.104 R)
• M58: 27,679,795 km (0.113 R)
• M59: 27,740,083 km (0.093 R)
• M60: 27,800,520 km (0.078 R)
• M61: 28,406,242 km (0.11 R)
• M62: 28,710,823 km (0.105 R)
• M63: 29,446,097 km (0.11 R)
• M64: 29,877,836 km (0.067 R)
• M65: 30,622,983 km (0.061 R)
• M66: 30,685,216 km (0.047 R)
• M67: 31,185,771 km (0.096 R)
• M68: 31,878,259 km (0.113 R)
• M69: 31,941,539 km (0.081 R)
• M70: 32,321,667 km (0.12 R)
• M71: 32,385,097 km (0.113 R)
• M72: 33,728,186 km (0.111 R)
• M73: 37,131,538 km (0.064 R)
• M74: 37,932,335 km (0.067 R)
• M75: 38,469,392 km (0.098 R)
• M76: 38,806,436 km (0.099 R)
• M77: 40,232,103 km (0.109 R)
• M78: 42,159,672 km (0.086 R)
• M79: 42,368,062 km (0.1 R)
• M80: 42,576,751 km (0.091 R)
• M81: 42,925,164 km (0.033 R)
• M82: 43,134,751 km (0.103 R)
• M83: 43,484,810 km (0.115 R)
• M84: 44,258,231 km (0.087 R)
• M85: 44,328,691 km (0.119 R)
• M86: 44,965,230 km (0.103 R)
• M87: 45,391,285 km (0.105 R)
• M88: 46,175,776 km (0.11 R)
• M89: 47,613,561 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.3

Radius: 3

Gravity: 86.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.28 AU - 17.7 AU

Year: 27703 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,828,764 km

• M1: 108,010 km (0.098 R)
• M2: 337,942 km (0.064 R)
• M3: 381,923 km (0.096 R)
• M4: 769,083 km (0.089 R)
• M5: 1,012,030 km (0.098 R)
• M6: 1,043,894 km (0.086 R)
• M7: 1,108,819 km (0.106 R)
• M8: 1,141,881 km (0.086 R)
• M9: 1,712,447 km (0.087 R)
• M10: 2,704,730 km (0.091 R)
• M11: 3,208,276 km (0.114 R)
• M12: 3,592,443 km (0.119 R)
• M13: 5,046,834 km (0.105 R)
• M14: 5,156,938 km (0.085 R)
• M15: 5,323,590 km (0.087 R)
• M16: 6,419,394 km (0.092 R)
• M17: 7,644,750 km (0.065 R)
• M18: 8,026,075 km (0.088 R)
• M19: 8,544,282 km (0.109 R)
• M20: 10,651,368 km (0.042 R)
• M21: 10,792,589 km (0.081 R)
• M22: 11,076,825 km (0.052 R)
• M23: 11,219,990 km (0.067 R)
• M24: 11,944,343 km (0.098 R)
• M25: 12,758,604 km (0.099 R)
• M26: 13,134,543 km (0.07 R)
• M27: 13,361,932 km (0.12 R)
• M28: 13,666,962 km (0.097 R)
• M29: 13,820,450 km (0.117 R)
• M30: 14,910,270 km (0.105 R)
• M31: 16,924,007 km (0.081 R)
• M32: 17,254,020 km (0.095 R)
• M33: 18,595,315 km (0.071 R)
• M34: 20,933,230 km (0.116 R)
• M35: 22,001,658 km (0.08 R)
• M36: 22,091,566 km (0.069 R)
• M37: 22,361,740 km (0.118 R)
• M38: 24,191,023 km (0.108 R)
• M39: 24,283,774 km (0.119 R)
• M40: 25,123,616 km (0.087 R)
• M41: 25,499,855 km (0.099 R)
• M42: 26,067,728 km (0.114 R)
• M43: 26,735,683 km (0.116 R)
• M44: 28,088,047 km (0.072 R)
• M45: 29,166,199 km (0.093 R)
• M46: 30,357,746 km (0.057 R)
• M47: 31,261,916 km (0.029 R)
• M48: 31,464,023 km (0.073 R)
• M49: 31,869,433 km (0.116 R)
• M50: 33,819,142 km (0.081 R)
• M51: 34,130,455 km (0.106 R)
• M52: 34,338,546 km (0.114 R)
• M53: 35,385,282 km (0.061 R)
• M54: 39,239,521 km (0.086 R)
• M55: 40,994,604 km (0.06 R)
• M56: 41,437,413 km (0.039 R)
• M57: 41,993,169 km (0.091 R)
• M58: 42,216,070 km (0.112 R)
• M59: 42,887,316 km (0.117 R)
• M60: 44,013,938 km (0.094 R)
• M61: 46,641,923 km (0.105 R)
• M62: 48,499,779 km (0.106 R)
• M63: 48,733,601 km (0.102 R)
• M64: 55,433,790 km (0.104 R)
• M65: 55,923,424 km (0.063 R)
• M66: 56,168,615 km (0.11 R)
• M67: 58,392,387 km (0.084 R)
• M68: 58,765,784 km (0.103 R)
• M69: 61,275,288 km (0.06 R)
• M70: 62,034,946 km (0.035 R)
• M71: 62,415,972 km (0.11 R)
• M72: 63,308,024 km (0.089 R)
• M73: 63,947,704 km (0.081 R)
• M74: 64,204,265 km (0.041 R)
• M75: 64,589,629 km (0.081 R)
• M76: 66,657,969 km (0.111 R)
• M77: 67,048,120 km (0.089 R)
• M78: 68,748,001 km (0.057 R)
• M79: 70,065,060 km (0.118 R)
• M80: 72,590,422 km (0.119 R)
• M81: 73,125,833 km (0.087 R)
• M82: 73,797,078 km (0.047 R)
• M83: 74,335,332 km (0.069 R)
• M84: 78,003,471 km (0.114 R)
• M85: 78,551,897 km (0.087 R)
• M86: 79,928,497 km (0.062 R)
• M87: 81,869,080 km (0.083 R)
• M88: 83,264,828 km (0.043 R)
• M89: 83,825,222 km (0.039 R)
• M90: 87,072,094 km (0.098 R)
• M91: 88,210,983 km (0.075 R)
• M92: 89,211,643 km (0.042 R)
• M93: 90,935,609 km (0.095 R)
• M94: 93,542,352 km (0.077 R)
• M95: 93,979,178 km (0.113 R)
• M96: 94,270,744 km (0.05 R)
• M97: 96,320,384 km (0.093 R)
• M98: 98,236,583 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit