🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.67 AU

Year: 151 Days

Day: 19.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.68 AU - 1.06 AU

Year: 309 Days

Day: 28.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,662,862 km

• M1: 654,191 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.91 AU - 2.03 AU

Year: 1053 Days

Day: 31.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.77 AU - 3.93 AU

Year: 2335 Days

Day: 30.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,662,862 km

• M1: 3,268,115 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.08 AU - 3.98 AU

Year: 2526 Days

Day: 30.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.3

Radius: 5.6

Gravity: 22.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.71 AU - 18.83 AU

Year: 23848 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,662,862 km

• M1: 109,954 km (0.087 R)
• M2: 261,946 km (0.043 R)
• M3: 333,753 km (0.103 R)
• M4: 712,385 km (0.04 R)
• M5: 982,110 km (0.109 R)
• M6: 2,610,483 km (0.11 R)
• M7: 3,106,699 km (0.07 R)
• M8: 4,518,005 km (0.108 R)
• M9: 5,313,716 km (0.095 R)
• M10: 5,885,479 km (0.099 R)
• M11: 6,098,208 km (0.062 R)
• M12: 6,862,653 km (0.094 R)
• M13: 6,918,303 km (0.099 R)
• M14: 7,312,942 km (0.091 R)
• M15: 7,369,790 km (0.091 R)
• M16: 7,484,232 km (0.064 R)
• M17: 8,182,704 km (0.099 R)
• M18: 8,901,821 km (0.107 R)
• M19: 9,578,602 km (0.1 R)
• M20: 9,766,198 km (0.115 R)
• M21: 10,144,680 km (0.063 R)
• M22: 11,111,980 km (0.038 R)
• M23: 11,177,504 km (0.12 R)
• M24: 11,839,923 km (0.074 R)
• M25: 11,973,963 km (0.107 R)
• M26: 12,446,992 km (0.106 R)
• M27: 14,185,468 km (0.097 R)
• M28: 14,829,787 km (0.087 R)
• M29: 17,196,724 km (0.074 R)
• M30: 17,424,562 km (0.078 R)
• M31: 19,204,327 km (0.057 R)
• M32: 19,995,999 km (0.118 R)
• M33: 20,879,225 km (0.081 R)
• M34: 21,366,316 km (0.119 R)
• M35: 21,447,847 km (0.081 R)
• M36: 22,103,983 km (0.102 R)
• M37: 22,683,376 km (0.105 R)
• M38: 23,184,080 km (0.068 R)
• M39: 25,050,762 km (0.111 R)
• M40: 26,350,917 km (0.067 R)
• M41: 27,141,542 km (0.082 R)
• M42: 28,297,185 km (0.063 R)
• M43: 31,394,908 km (0.102 R)
• M44: 31,580,410 km (0.114 R)
• M45: 32,419,803 km (0.117 R)
• M46: 33,645,309 km (0.073 R)
• M47: 34,025,437 km (0.102 R)
• M48: 34,981,816 km (0.111 R)
• M49: 35,463,372 km (0.08 R)
• M50: 41,410,336 km (0.049 R)
• M51: 41,511,913 km (0.034 R)
• M52: 42,021,743 km (0.086 R)
• M53: 43,563,349 km (0.105 R)
• M54: 45,018,786 km (0.067 R)
• M55: 47,550,880 km (0.068 R)
• M56: 47,657,394 km (0.085 R)
• M57: 47,977,234 km (0.034 R)
• M58: 48,084,196 km (0.117 R)
• M59: 48,191,009 km (0.032 R)
• M60: 48,834,131 km (0.084 R)
• M61: 52,861,754 km (0.031 R)
• M62: 53,192,964 km (0.061 R)
• M63: 55,418,681 km (0.061 R)
• M64: 57,107,790 km (0.068 R)
• M65: 57,220,886 km (0.073 R)
• M66: 57,334,282 km (0.025 R)
• M67: 57,561,072 km (0.093 R)
• M68: 58,357,082 km (0.096 R)
• M69: 59,730,391 km (0.044 R)
• M70: 62,275,499 km (0.049 R)
• M71: 62,508,573 km (0.111 R)
• M72: 63,092,752 km (0.12 R)
• M73: 64,973,946 km (0.102 R)
• M74: 65,092,128 km (0.099 R)
• M75: 66,754,160 km (0.065 R)
• M76: 66,873,539 km (0.11 R)
• M77: 67,710,240 km (0.057 R)
• M78: 68,069,874 km (0.11 R)
• M79: 69,032,237 km (0.089 R)
• M80: 69,152,813 km (0.112 R)
• M81: 69,514,989 km (0.103 R)
• M82: 70,970,127 km (0.046 R)
• M83: 71,701,511 km (0.095 R)
• M84: 72,190,547 km (0.066 R)
• M85: 73,294,729 km (0.081 R)
• M86: 73,417,698 km (0.113 R)
• M87: 73,787,205 km (0.048 R)
• M88: 75,644,014 km (0.032 R)
• M89: 77,892,470 km (0.107 R)
• M90: 81,051,378 km (0.052 R)
• M91: 81,178,686 km (0.053 R)
• M92: 81,433,302 km (0.108 R)
• M93: 86,192,160 km (0.032 R)
• M94: 86,452,011 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.4

Radius: 3.6

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.72 AU - 18.58 AU

Year: 25871 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,662,862 km

• M1: 105,317 km (0.095 R)
• M2: 215,870 km (0.089 R)
• M3: 343,626 km (0.066 R)
• M4: 441,015 km (0.045 R)
• M5: 1,165,517 km (0.058 R)
• M6: 1,413,999 km (0.075 R)
• M7: 1,517,970 km (0.09 R)
• M8: 2,133,266 km (0.098 R)
• M9: 2,404,786 km (0.094 R)
• M10: 2,848,643 km (0.082 R)
• M11: 3,525,274 km (0.067 R)
• M12: 3,881,466 km (0.09 R)
• M13: 4,627,661 km (0.116 R)
• M14: 4,743,449 km (0.037 R)
• M15: 5,376,398 km (0.089 R)
• M16: 5,661,681 km (0.106 R)
• M17: 5,785,398 km (0.07 R)
• M18: 6,161,936 km (0.079 R)
• M19: 6,417,449 km (0.074 R)
• M20: 6,807,152 km (0.083 R)
• M21: 7,248,914 km (0.079 R)
• M22: 7,791,356 km (0.102 R)
• M23: 8,300,139 km (0.095 R)
• M24: 8,393,637 km (0.047 R)
• M25: 8,629,254 km (0.09 R)
• M26: 9,544,344 km (0.047 R)
• M27: 10,288,145 km (0.07 R)
• M28: 10,794,384 km (0.098 R)
• M29: 12,790,618 km (0.102 R)
• M30: 13,115,993 km (0.037 R)
• M31: 13,334,556 km (0.104 R)
• M32: 13,774,972 km (0.113 R)
• M33: 14,500,970 km (0.11 R)
• M34: 14,557,369 km (0.12 R)
• M35: 14,783,561 km (0.09 R)
• M36: 15,469,018 km (0.104 R)
• M37: 15,873,531 km (0.09 R)
• M38: 16,516,503 km (0.033 R)
• M39: 16,693,178 km (0.098 R)
• M40: 17,227,392 km (0.027 R)
• M41: 17,526,587 km (0.118 R)
• M42: 17,887,866 km (0.055 R)
• M43: 18,495,383 km (0.072 R)
• M44: 18,556,569 km (0.09 R)
• M45: 20,169,234 km (0.026 R)
• M46: 20,992,321 km (0.104 R)
• M47: 21,761,853 km (0.091 R)
• M48: 21,890,956 km (0.094 R)
• M49: 22,605,734 km (0.092 R)
• M50: 22,671,109 km (0.053 R)
• M51: 24,728,378 km (0.089 R)
• M52: 24,795,697 km (0.064 R)
• M53: 25,133,340 km (0.115 R)
• M54: 26,155,393 km (0.085 R)
• M55: 28,380,810 km (0.109 R)
• M56: 29,587,616 km (0.045 R)
• M57: 31,173,803 km (0.055 R)
• M58: 31,903,990 km (0.071 R)
• M59: 32,124,198 km (0.079 R)
• M60: 32,418,457 km (0.071 R)
• M61: 32,713,614 km (0.091 R)
• M62: 33,828,567 km (0.11 R)
• M63: 34,203,010 km (0.072 R)
• M64: 35,107,180 km (0.108 R)
• M65: 35,410,265 km (0.097 R)
• M66: 36,554,688 km (0.077 R)
• M67: 37,092,942 km (0.057 R)
• M68: 40,535,488 km (0.101 R)
• M69: 41,332,096 km (0.107 R)
• M70: 42,133,791 km (0.116 R)
• M71: 42,455,876 km (0.114 R)
• M72: 43,102,587 km (0.108 R)
• M73: 43,183,520 km (0.081 R)
• M74: 44,078,564 km (0.062 R)
• M75: 45,144,299 km (0.089 R)
• M76: 45,721,597 km (0.11 R)
• M77: 46,218,412 km (0.111 R)
• M78: 46,883,524 km (0.099 R)
• M79: 48,475,844 km (0.063 R)
• M80: 48,897,859 km (0.116 R)
• M81: 49,745,481 km (0.07 R)
• M82: 50,940,319 km (0.089 R)
• M83: 51,541,403 km (0.114 R)
• M84: 52,836,921 km (0.117 R)
• M85: 55,108,116 km (0.108 R)
• M86: 56,078,407 km (0.08 R)
• M87: 56,610,078 km (0.081 R)
• M88: 56,698,939 km (0.098 R)
• M89: 57,232,555 km (0.08 R)
• M90: 57,589,196 km (0.072 R)
• M91: 58,125,654 km (0.117 R)
• M92: 59,383,623 km (0.08 R)
• M93: 59,744,752 km (0.091 R)
• M94: 60,016,123 km (0.074 R)
• M95: 60,378,449 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.4

Radius: 7.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.21 AU - 23.05 AU

Year: 31862 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,662,862 km

• M1: 97,538 km (0.089 R)
• M2: 166,353 km (0.111 R)
• M3: 304,581 km (0.068 R)
• M4: 354,397 km (0.075 R)
• M5: 860,786 km (0.119 R)
• M6: 1,173,745 km (0.109 R)
• M7: 1,550,881 km (0.094 R)
• M8: 2,063,553 km (0.086 R)
• M9: 2,303,658 km (0.074 R)
• M10: 2,662,094 km (0.079 R)
• M11: 3,115,226 km (0.12 R)
• M12: 3,551,603 km (0.063 R)
• M13: 3,797,692 km (0.069 R)
• M14: 4,569,168 km (0.032 R)
• M15: 4,792,069 km (0.101 R)
• M16: 5,481,565 km (0.094 R)
• M17: 5,623,234 km (0.109 R)
• M18: 5,766,100 km (0.065 R)
• M19: 6,152,960 km (0.104 R)
• M20: 6,399,049 km (0.111 R)
• M21: 6,698,693 km (0.054 R)
• M22: 6,799,522 km (0.063 R)
• M23: 7,942,301 km (0.106 R)
• M24: 7,995,557 km (0.085 R)
• M25: 8,318,240 km (0.11 R)
• M26: 9,031,822 km (0.102 R)
• M27: 9,936,739 km (0.08 R)
• M28: 9,994,335 km (0.092 R)
• M29: 10,458,537 km (0.087 R)
• M30: 11,710,222 km (0.12 R)
• M31: 11,831,845 km (0.087 R)
• M32: 11,953,917 km (0.11 R)
• M33: 12,261,041 km (0.075 R)
• M34: 13,387,813 km (0.108 R)
• M35: 13,706,755 km (0.034 R)
• M36: 14,222,120 km (0.106 R)
• M37: 14,417,046 km (0.107 R)
• M38: 15,139,305 km (0.031 R)
• M39: 15,538,132 km (0.06 R)
• M40: 15,738,893 km (0.098 R)
• M41: 17,168,151 km (0.09 R)
• M42: 19,065,949 km (0.108 R)
• M43: 19,568,748 km (0.118 R)
• M44: 20,807,867 km (0.088 R)
• M45: 23,438,097 km (0.118 R)
• M46: 24,208,526 km (0.1 R)
• M47: 25,301,189 km (0.08 R)
• M48: 26,729,400 km (0.043 R)
• M49: 28,265,321 km (0.113 R)
• M50: 29,002,689 km (0.106 R)
• M51: 29,415,130 km (0.086 R)
• M52: 29,912,693 km (0.086 R)
• M53: 30,915,896 km (0.114 R)
• M54: 31,506,359 km (0.069 R)
• M55: 33,472,075 km (0.05 R)
• M56: 33,558,393 km (0.06 R)
• M57: 34,600,641 km (0.085 R)
• M58: 34,950,401 km (0.083 R)
• M59: 36,272,397 km (0.071 R)
• M60: 36,449,970 km (0.042 R)
• M61: 36,627,692 km (0.064 R)
• M62: 36,716,703 km (0.104 R)
• M63: 37,341,872 km (0.098 R)
• M64: 38,511,877 km (0.117 R)
• M65: 39,602,745 km (0.098 R)
• M66: 43,311,276 km (0.102 R)
• M67: 43,405,523 km (0.045 R)
• M68: 44,920,800 km (0.1 R)
• M69: 45,302,274 km (0.047 R)
• M70: 46,068,515 km (0.085 R)
• M71: 46,164,706 km (0.096 R)
• M72: 46,453,280 km (0.117 R)
• M73: 47,614,010 km (0.118 R)
• M74: 47,711,099 km (0.08 R)
• M75: 50,260,097 km (0.085 R)
• M76: 51,252,231 km (0.04 R)
• M77: 52,551,638 km (0.061 R)
• M78: 57,029,401 km (0.116 R)
• M79: 57,442,441 km (0.105 R)
• M80: 58,687,693 km (0.079 R)
• M81: 58,791,963 km (0.105 R)
• M82: 59,104,772 km (0.049 R)
• M83: 59,313,761 km (0.034 R)
• M84: 60,151,808 km (0.082 R)
• M85: 60,888,278 km (0.114 R)
• M86: 61,204,827 km (0.112 R)
• M87: 61,945,636 km (0.068 R)
• M88: 66,018,438 km (0.047 R)
• M89: 67,213,426 km (0.07 R)
• M90: 67,540,596 km (0.063 R)
• M91: 67,649,803 km (0.107 R)
• M92: 68,964,469 km (0.027 R)
• M93: 69,624,943 km (0.072 R)
• M94: 70,066,407 km (0.089 R)
• M95: 72,734,784 km (0.069 R)
• M96: 73,070,631 km (0.088 R)
• M97: 73,856,469 km (0.099 R)
• M98: 74,983,689 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit