🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.66 AU

Year: 145 Days

Day: 13.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 166 Days

Day: 39.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.78 AU

Year: 207 Days

Day: 38.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,709,325 km

• M1: 233,672 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.64 AU - 0.86 AU

Year: 245 Days

Day: 38.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,709,325 km

• M1: 439,668 km (0.103 R)
• M2: 615,446 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.72 AU - 0.8 AU

Year: 250 Days

Day: 19.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,709,325 km

• M1: 395,986 km (0.056 R)
• M2: 411,693 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 956 Days

Day: 21.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,709,325 km

• M1: 361,877 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 9.6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.62 AU - 5.36 AU

Year: 3584 Days

Day: 10 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,709,325 km

• M1: 123,418 km (0.078 R)
• M2: 203,752 km (0.114 R)
• M3: 284,685 km (0.09 R)
• M4: 350,358 km (0.059 R)
• M5: 740,210 km (0.036 R)
• M6: 839,094 km (0.113 R)
• M7: 1,014,124 km (0.099 R)
• M8: 1,253,481 km (0.047 R)
• M9: 1,496,876 km (0.09 R)
• M10: 1,667,867 km (0.112 R)
• M11: 1,967,062 km (0.082 R)
• M12: 2,028,996 km (0.11 R)
• M13: 3,551,453 km (0.09 R)
• M14: 3,936,967 km (0.085 R)
• M15: 4,154,632 km (0.114 R)
• M16: 4,437,522 km (0.114 R)
• M17: 4,560,790 km (0.116 R)
• M18: 4,705,900 km (0.104 R)
• M19: 5,000,907 km (0.084 R)
• M20: 5,388,964 km (0.106 R)
• M21: 5,520,461 km (0.119 R)
• M22: 5,586,732 km (0.105 R)
• M23: 5,675,294 km (0.107 R)
• M24: 5,921,533 km (0.092 R)
• M25: 6,080,106 km (0.081 R)
• M26: 6,378,255 km (0.079 R)
• M27: 6,657,853 km (0.107 R)
• M28: 7,012,999 km (0.083 R)
• M29: 7,204,933 km (0.096 R)
• M30: 7,398,512 km (0.081 R)
• M31: 7,544,969 km (0.058 R)
• M32: 7,791,057 km (0.113 R)
• M33: 8,064,971 km (0.085 R)
• M34: 8,215,616 km (0.076 R)
• M35: 8,570,911 km (0.115 R)
• M36: 8,698,967 km (0.087 R)
• M37: 8,776,159 km (0.05 R)
• M38: 9,296,610 km (0.114 R)
• M39: 9,613,608 km (0.083 R)
• M40: 9,961,124 km (0.065 R)
• M41: 10,149,916 km (0.083 R)
• M42: 10,231,148 km (0.116 R)
• M43: 10,917,054 km (0.097 R)
• M44: 11,167,631 km (0.118 R)
• M45: 11,589,497 km (0.034 R)
• M46: 11,959,303 km (0.09 R)
• M47: 12,623,068 km (0.078 R)
• M48: 12,769,076 km (0.087 R)
• M49: 12,886,211 km (0.09 R)
• M50: 13,180,620 km (0.085 R)
• M51: 13,269,331 km (0.049 R)
• M52: 13,387,962 km (0.085 R)
• M53: 13,596,502 km (0.108 R)
• M54: 14,228,403 km (0.082 R)
• M55: 14,839,062 km (0.107 R)
• M56: 15,739,790 km (0.048 R)
• M57: 15,991,414 km (0.099 R)
• M58: 16,244,384 km (0.062 R)
• M59: 16,690,186 km (0.062 R)
• M60: 16,786,227 km (0.076 R)
• M61: 16,914,582 km (0.098 R)
• M62: 17,593,906 km (0.116 R)
• M63: 18,183,322 km (0.111 R)
• M64: 18,315,118 km (0.065 R)
• M65: 18,480,423 km (0.079 R)
• M66: 19,381,451 km (0.074 R)
• M67: 19,583,558 km (0.04 R)
• M68: 19,684,836 km (0.091 R)
• M69: 20,776,751 km (0.052 R)
• M70: 20,949,087 km (0.106 R)
• M71: 21,434,383 km (0.044 R)
• M72: 21,888,263 km (0.09 R)
• M73: 22,592,719 km (0.087 R)
• M74: 22,769,993 km (0.115 R)
• M75: 23,591,435 km (0.098 R)
• M76: 23,807,304 km (0.118 R)
• M77: 24,059,975 km (0.098 R)
• M78: 24,204,786 km (0.117 R)
• M79: 24,277,341 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 14.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.34 AU - 6.06 AU

Year: 5127 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 87,709,325 km

• M1: 188,344 km (0.079 R)
• M2: 281,842 km (0.102 R)
• M3: 418,425 km (0.081 R)
• M4: 609,611 km (0.039 R)
• M5: 823,985 km (0.072 R)
• M6: 929,601 km (0.085 R)
• M7: 1,117,047 km (0.045 R)
• M8: 1,209,200 km (0.07 R)
• M9: 1,850,675 km (0.111 R)
• M10: 2,010,446 km (0.095 R)
• M11: 2,208,364 km (0.103 R)
• M12: 2,344,049 km (0.103 R)
• M13: 2,713,855 km (0.094 R)
• M14: 3,313,593 km (0.075 R)
• M15: 3,470,072 km (0.079 R)
• M16: 3,749,820 km (0.093 R)
• M17: 4,289,420 km (0.082 R)
• M18: 5,077,053 km (0.078 R)
• M19: 5,627,274 km (0.09 R)
• M20: 6,076,516 km (0.046 R)
• M21: 6,172,558 km (0.11 R)
• M22: 6,512,893 km (0.118 R)
• M23: 6,809,396 km (0.117 R)
• M24: 7,135,818 km (0.071 R)
• M25: 7,830,401 km (0.109 R)
• M26: 8,172,532 km (0.033 R)
• M27: 8,492,671 km (0.096 R)
• M28: 8,898,829 km (0.076 R)
• M29: 10,702,531 km (0.1 R)
• M30: 10,935,904 km (0.084 R)
• M31: 11,976,357 km (0.09 R)
• M32: 12,097,381 km (0.1 R)
• M33: 12,401,514 km (0.105 R)
• M34: 13,738,171 km (0.036 R)
• M35: 14,183,225 km (0.12 R)
• M36: 14,665,378 km (0.039 R)
• M37: 16,411,934 km (0.058 R)
• M38: 16,512,763 km (0.109 R)
• M39: 17,020,049 km (0.071 R)
• M40: 17,395,240 km (0.11 R)
• M41: 17,601,087 km (0.046 R)
• M42: 17,704,310 km (0.076 R)
• M43: 18,084,587 km (0.078 R)
• M44: 18,677,593 km (0.098 R)
• M45: 19,347,792 km (0.06 R)
• M46: 19,454,455 km (0.104 R)
• M47: 19,632,477 km (0.085 R)
• M48: 20,422,353 km (0.068 R)
• M49: 20,712,124 km (0.082 R)
• M50: 20,821,181 km (0.097 R)
• M51: 20,966,740 km (0.114 R)
• M52: 21,848,021 km (0.058 R)
• M53: 22,591,522 km (0.086 R)
• M54: 22,816,218 km (0.038 R)
• M55: 23,230,156 km (0.101 R)
• M56: 23,381,250 km (0.078 R)
• M57: 23,570,641 km (0.109 R)
• M58: 23,874,623 km (0.096 R)
• M59: 24,103,508 km (0.08 R)
• M60: 24,294,844 km (0.094 R)
• M61: 24,563,522 km (0.076 R)
• M62: 25,843,481 km (0.109 R)
• M63: 26,117,694 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.46 AU - 10.84 AU

Year: 11293 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,709,325 km

• M1: 501,302 km (0.071 R)
• M2: 754,871 km (0.085 R)
• M3: 861,684 km (0.064 R)
• M4: 955,332 km (0.071 R)
• M5: 1,345,483 km (0.096 R)
• M6: 1,908,570 km (0.074 R)
• M7: 2,823,361 km (0.113 R)
• M8: 2,939,149 km (0.047 R)
• M9: 3,418,760 km (0.112 R)
• M10: 3,542,627 km (0.101 R)
• M11: 3,794,999 km (0.094 R)
• M12: 4,053,354 km (0.109 R)
• M13: 4,587,419 km (0.097 R)
• M14: 4,967,696 km (0.114 R)
• M15: 5,394,350 km (0.118 R)
• M16: 5,612,164 km (0.097 R)
• M17: 5,870,071 km (0.055 R)
• M18: 6,056,769 km (0.093 R)
• M19: 6,245,412 km (0.114 R)
• M20: 6,474,297 km (0.083 R)
• M21: 6,783,964 km (0.105 R)
• M22: 7,098,419 km (0.04 R)
• M23: 8,572,706 km (0.058 R)
• M24: 8,955,976 km (0.03 R)
• M25: 9,214,481 km (0.106 R)
• M26: 9,607,026 km (0.071 R)
• M27: 9,871,814 km (0.119 R)
• M28: 10,005,106 km (0.085 R)
• M29: 10,363,542 km (0.032 R)
• M30: 10,499,078 km (0.112 R)
• M31: 11,417,609 km (0.064 R)
• M32: 11,557,632 km (0.081 R)
• M33: 12,075,839 km (0.09 R)
• M34: 13,676,088 km (0.07 R)
• M35: 14,024,052 km (0.098 R)
• M36: 14,425,423 km (0.09 R)
• M37: 14,983,424 km (0.11 R)
• M38: 16,225,535 km (0.12 R)
• M39: 17,608,118 km (0.114 R)
• M40: 18,642,438 km (0.106 R)
• M41: 18,917,848 km (0.09 R)
• M42: 23,862,506 km (0.031 R)
• M43: 24,945,445 km (0.085 R)
• M44: 25,188,242 km (0.095 R)
• M45: 25,310,015 km (0.091 R)
• M46: 26,847,731 km (0.059 R)
• M47: 27,283,809 km (0.105 R)
• M48: 27,847,793 km (0.116 R)
• M49: 28,099,716 km (0.073 R)
• M50: 28,415,667 km (0.067 R)
• M51: 28,860,122 km (0.078 R)
• M52: 30,206,952 km (0.036 R)
• M53: 30,855,458 km (0.104 R)
• M54: 31,968,616 km (0.104 R)
• M55: 32,563,268 km (0.068 R)
• M56: 32,695,811 km (0.115 R)
• M57: 34,774,623 km (0.035 R)
• M58: 36,550,949 km (0.107 R)
• M59: 36,826,807 km (0.083 R)
• M60: 37,658,721 km (0.09 R)
• M61: 38,146,859 km (0.102 R)
• M62: 39,199,878 km (0.073 R)
• M63: 39,623,838 km (0.046 R)
• M64: 39,765,358 km (0.095 R)
• M65: 40,120,204 km (0.105 R)
• M66: 40,976,203 km (0.109 R)
• M67: 41,406,297 km (0.117 R)
• M68: 41,550,061 km (0.096 R)
• M69: 42,271,272 km (0.061 R)
• M70: 42,560,893 km (0.06 R)
• M71: 42,778,558 km (0.103 R)
• M72: 43,214,935 km (0.058 R)
• M73: 44,606,794 km (0.079 R)
• M74: 44,901,651 km (0.108 R)
• M75: 46,162,163 km (0.032 R)
• M76: 47,434,194 km (0.114 R)
• M77: 48,717,893 km (0.036 R)
• M78: 50,012,962 km (0.03 R)
• M79: 50,626,163 km (0.115 R)
• M80: 50,933,886 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.7

Radius: 7.9

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.09 AU - 21.57 AU

Year: 28363 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,709,325 km

• M1: 149,598 km (0.043 R)
• M2: 199,264 km (0.078 R)
• M3: 346,020 km (0.048 R)
• M4: 508,782 km (0.113 R)
• M5: 721,810 km (0.058 R)
• M6: 1,353,861 km (0.103 R)
• M7: 2,269,400 km (0.031 R)
• M8: 2,582,957 km (0.115 R)
• M9: 3,740,096 km (0.035 R)
• M10: 4,540,894 km (0.085 R)
• M11: 4,885,717 km (0.101 R)
• M12: 5,652,855 km (0.064 R)
• M13: 5,705,364 km (0.118 R)
• M14: 5,863,788 km (0.082 R)
• M15: 6,900,651 km (0.076 R)
• M16: 7,182,942 km (0.051 R)
• M17: 9,636,347 km (0.101 R)
• M18: 10,079,007 km (0.1 R)
• M19: 10,399,146 km (0.118 R)
• M20: 10,722,727 km (0.043 R)
• M21: 11,780,384 km (0.115 R)
• M22: 11,914,872 km (0.076 R)
• M23: 12,940,066 km (0.086 R)
• M24: 13,009,480 km (0.085 R)
• M25: 13,148,456 km (0.117 R)
• M26: 13,358,043 km (0.052 R)
• M27: 13,780,507 km (0.031 R)
• M28: 14,350,475 km (0.098 R)
• M29: 14,783,112 km (0.088 R)
• M30: 18,161,481 km (0.117 R)
• M31: 18,239,272 km (0.055 R)
• M32: 18,629,423 km (0.1 R)
• M33: 19,497,240 km (0.092 R)
• M34: 19,576,826 km (0.045 R)
• M35: 19,896,218 km (0.117 R)
• M36: 20,056,437 km (0.113 R)
• M37: 21,683,015 km (0.087 R)
• M38: 22,762,812 km (0.076 R)
• M39: 23,098,659 km (0.099 R)
• M40: 23,605,347 km (0.034 R)
• M41: 25,320,786 km (0.088 R)
• M42: 26,105,726 km (0.114 R)
• M43: 26,281,354 km (0.068 R)
• M44: 26,545,394 km (0.1 R)
• M45: 26,721,770 km (0.091 R)
• M46: 26,987,306 km (0.111 R)
• M47: 27,076,018 km (0.107 R)
• M48: 27,164,879 km (0.115 R)
• M49: 32,101,160 km (0.102 R)
• M50: 33,045,272 km (0.09 R)
• M51: 34,094,103 km (0.107 R)
• M52: 34,670,952 km (0.078 R)
• M53: 34,863,784 km (0.097 R)
• M54: 34,960,424 km (0.098 R)
• M55: 35,154,004 km (0.105 R)
• M56: 35,639,299 km (0.05 R)
• M57: 35,736,538 km (0.07 R)
• M58: 36,126,839 km (0.119 R)
• M59: 36,616,472 km (0.07 R)
• M60: 37,701,655 km (0.07 R)
• M61: 40,612,830 km (0.114 R)
• M62: 44,535,286 km (0.118 R)
• M63: 46,328,815 km (0.096 R)
• M64: 46,860,785 km (0.058 R)
• M65: 46,967,448 km (0.059 R)
• M66: 47,180,924 km (0.095 R)
• M67: 47,287,887 km (0.073 R)
• M68: 47,501,812 km (0.026 R)
• M69: 49,225,479 km (0.089 R)
• M70: 49,442,395 km (0.066 R)
• M71: 50,094,941 km (0.114 R)
• M72: 50,422,411 km (0.099 R)
• M73: 50,969,491 km (0.091 R)
• M74: 51,738,872 km (0.064 R)
• M75: 52,622,996 km (0.091 R)
• M76: 52,955,701 km (0.066 R)
• M77: 53,066,853 km (0.112 R)
• M78: 55,530,281 km (0.114 R)
• M79: 60,916,403 km (0.096 R)
• M80: 61,032,790 km (0.1 R)
• M81: 61,499,086 km (0.109 R)
• M82: 62,905,157 km (0.069 R)
• M83: 63,612,156 km (0.097 R)
• M84: 63,730,338 km (0.069 R)
• M85: 64,085,035 km (0.117 R)
• M86: 65,868,391 km (0.042 R)
• M87: 67,547,627 km (0.07 R)
• M88: 68,755,630 km (0.094 R)
• M89: 70,336,730 km (0.104 R)
• M90: 77,031,384 km (0.102 R)
• M91: 78,166,683 km (0.089 R)
• M92: 78,546,362 km (0.116 R)
• M93: 84,314,856 km (0.042 R)
• M94: 84,574,259 km (0.048 R)
• M95: 87,577,885 km (0.093 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: 268 - 11,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit