🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.64 AU - 0.86 AU

Year: 246 Days

Day: 42.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.77 AU - 1.81 AU

Year: 907 Days

Day: 18.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,007,232 km

• M1: 273,016 km (0.116 R)
• M2: 467,942 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.99 AU - 2.03 AU

Year: 1079 Days

Day: 25.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,007,232 km

• M1: 155,432 km (0.119 R)
• M2: 178,769 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.21 AU - 2.45 AU

Year: 1347 Days

Day: 29.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.28 AU - 4.68 AU

Year: 3007 Days

Day: 20.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 10

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.92 AU - 5.18 AU

Year: 4298 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,007,232 km

• M1: 165,306 km (0.074 R)
• M2: 353,649 km (0.047 R)
• M3: 423,960 km (0.076 R)
• M4: 550,819 km (0.053 R)
• M5: 946,057 km (0.042 R)
• M6: 1,258,268 km (0.052 R)
• M7: 1,434,045 km (0.059 R)
• M8: 1,729,202 km (0.117 R)
• M9: 1,842,747 km (0.105 R)
• M10: 1,958,984 km (0.045 R)
• M11: 2,669,574 km (0.106 R)
• M12: 3,412,926 km (0.108 R)
• M13: 3,597,978 km (0.116 R)
• M14: 3,892,686 km (0.115 R)
• M15: 4,064,574 km (0.077 R)
• M16: 4,305,128 km (0.112 R)
• M17: 4,371,549 km (0.109 R)
• M18: 4,663,414 km (0.077 R)
• M19: 4,846,073 km (0.091 R)
• M20: 5,504,454 km (0.066 R)
• M21: 5,917,942 km (0.113 R)
• M22: 6,091,027 km (0.076 R)
• M23: 6,518,578 km (0.115 R)
• M24: 6,697,497 km (0.098 R)
• M25: 6,800,570 km (0.111 R)
• M26: 6,982,032 km (0.069 R)
• M27: 7,138,810 km (0.091 R)
• M28: 7,777,892 km (0.119 R)
• M29: 7,859,124 km (0.112 R)
• M30: 8,686,400 km (0.12 R)
• M31: 8,798,898 km (0.033 R)
• M32: 8,968,392 km (0.06 R)
• M33: 9,138,934 km (0.089 R)
• M34: 9,744,656 km (0.102 R)
• M35: 10,067,039 km (0.12 R)
• M36: 10,303,853 km (0.119 R)
• M37: 10,482,622 km (0.077 R)
• M38: 10,873,372 km (0.084 R)
• M39: 10,994,696 km (0.057 R)
• M40: 11,269,058 km (0.025 R)
• M41: 11,391,728 km (0.108 R)
• M42: 11,484,030 km (0.109 R)
• M43: 12,326,117 km (0.083 R)
• M44: 13,058,997 km (0.09 R)
• M45: 13,187,950 km (0.108 R)
• M46: 13,642,578 km (0.091 R)
• M47: 13,806,088 km (0.05 R)
• M48: 14,168,265 km (0.082 R)
• M49: 14,267,598 km (0.069 R)
• M50: 14,433,651 km (0.064 R)
• M51: 15,443,587 km (0.108 R)
• M52: 15,511,654 km (0.113 R)
• M53: 15,785,268 km (0.119 R)
• M54: 16,267,721 km (0.118 R)
• M55: 16,406,548 km (0.095 R)
• M56: 17,035,906 km (0.1 R)
• M57: 17,459,867 km (0.048 R)
• M58: 18,030,583 km (0.079 R)
• M59: 18,462,621 km (0.108 R)
• M60: 18,752,542 km (0.047 R)
• M61: 19,263,568 km (0.094 R)
• M62: 19,853,133 km (0.111 R)
• M63: 20,673,528 km (0.093 R)
• M64: 20,748,626 km (0.108 R)
• M65: 20,861,573 km (0.067 R)
• M66: 21,012,367 km (0.11 R)
• M67: 21,428,997 km (0.071 R)
• M68: 21,581,138 km (0.089 R)
• M69: 22,154,996 km (0.092 R)
• M70: 22,772,685 km (0.107 R)
• M71: 23,200,535 km (0.044 R)
• M72: 23,552,689 km (0.082 R)
• M73: 23,670,422 km (0.096 R)
• M74: 24,301,875 km (0.081 R)
• M75: 24,381,162 km (0.107 R)
• M76: 24,978,805 km (0.09 R)
• M77: 25,058,840 km (0.054 R)
• M78: 25,139,025 km (0.083 R)
• M79: 25,944,908 km (0.094 R)
• M80: 26,188,454 km (0.102 R)
• M81: 26,351,216 km (0.087 R)
• M82: 26,923,428 km (0.093 R)
• M83: 27,128,676 km (0.058 R)
• M84: 27,540,968 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 8.2

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.22 AU - 6.9 AU

Year: 5650 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,007,232 km

• M1: 191,934 km (0.091 R)
• M2: 418,724 km (0.061 R)
• M3: 657,782 km (0.107 R)
• M4: 751,281 km (0.08 R)
• M5: 922,720 km (0.09 R)
• M6: 1,187,358 km (0.083 R)
• M7: 1,600,697 km (0.027 R)
• M8: 1,823,448 km (0.047 R)
• M9: 2,076,119 km (0.062 R)
• M10: 2,237,236 km (0.103 R)
• M11: 2,340,159 km (0.103 R)
• M12: 2,486,765 km (0.114 R)
• M13: 2,658,055 km (0.105 R)
• M14: 2,745,121 km (0.053 R)
• M15: 2,922,245 km (0.096 R)
• M16: 3,912,882 km (0.107 R)
• M17: 3,987,382 km (0.105 R)
• M18: 4,366,911 km (0.066 R)
• M19: 4,444,104 km (0.115 R)
• M20: 4,547,925 km (0.087 R)
• M21: 4,600,135 km (0.108 R)
• M22: 5,407,065 km (0.095 R)
• M23: 5,713,891 km (0.083 R)
• M24: 6,026,550 km (0.057 R)
• M25: 6,520,373 km (0.105 R)
• M26: 7,148,534 km (0.072 R)
• M27: 7,454,462 km (0.117 R)
• M28: 7,764,728 km (0.1 R)
• M29: 8,047,468 km (0.082 R)
• M30: 8,206,042 km (0.093 R)
• M31: 8,301,784 km (0.1 R)
• M32: 8,655,583 km (0.104 R)
• M33: 8,850,808 km (0.111 R)
• M34: 9,245,448 km (0.093 R)
• M35: 9,915,945 km (0.098 R)
• M36: 10,086,038 km (0.049 R)
• M37: 10,602,001 km (0.098 R)
• M38: 11,374,525 km (0.091 R)
• M39: 12,164,850 km (0.057 R)
• M40: 12,383,562 km (0.067 R)
• M41: 12,787,776 km (0.111 R)
• M42: 12,861,827 km (0.083 R)
• M43: 14,141,038 km (0.096 R)
• M44: 14,602,099 km (0.106 R)
• M45: 14,912,215 km (0.117 R)
• M46: 15,068,096 km (0.092 R)
• M47: 15,736,798 km (0.049 R)
• M48: 16,374,833 km (0.075 R)
• M49: 17,062,086 km (0.104 R)
• M50: 17,429,798 km (0.073 R)
• M51: 17,635,195 km (0.098 R)
• M52: 18,464,716 km (0.067 R)
• M53: 18,632,116 km (0.112 R)
• M54: 19,519,530 km (0.076 R)
• M55: 19,732,707 km (0.097 R)
• M56: 20,897,925 km (0.096 R)
• M57: 21,510,827 km (0.098 R)
• M58: 22,040,853 km (0.114 R)
• M59: 22,218,575 km (0.105 R)
• M60: 22,307,586 km (0.034 R)
• M61: 22,396,596 km (0.12 R)
• M62: 22,709,555 km (0.062 R)
• M63: 23,702,137 km (0.094 R)
• M64: 24,112,334 km (0.113 R)
• M65: 24,478,849 km (0.09 R)
• M66: 25,496,414 km (0.117 R)
• M67: 25,776,312 km (0.12 R)
• M68: 26,057,256 km (0.1 R)
• M69: 27,238,780 km (0.106 R)
• M70: 28,003,973 km (0.099 R)
• M71: 28,389,338 km (0.085 R)
• M72: 28,679,408 km (0.046 R)
• M73: 29,506,834 km (0.073 R)
• M74: 29,751,725 km (0.077 R)
• M75: 29,849,712 km (0.116 R)
• M76: 30,589,174 km (0.088 R)
• M77: 30,737,725 km (0.075 R)
• M78: 31,035,724 km (0.095 R)
• M79: 31,884,991 km (0.108 R)
• M80: 32,085,901 km (0.028 R)
• M81: 32,691,323 km (0.078 R)
• M82: 33,606,414 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 10.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.53 AU - 12.29 AU

Year: 12721 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,007,232 km

• M1: 236,514 km (0.104 R)
• M2: 871,408 km (0.06 R)
• M3: 1,092,064 km (0.071 R)
• M4: 1,331,271 km (0.11 R)
• M5: 1,457,233 km (0.112 R)
• M6: 2,372,323 km (0.053 R)
• M7: 2,526,708 km (0.074 R)
• M8: 2,657,905 km (0.084 R)
• M9: 2,872,728 km (0.111 R)
• M10: 2,982,383 km (0.119 R)
• M11: 3,205,733 km (0.113 R)
• M12: 3,758,347 km (0.044 R)
• M13: 3,999,948 km (0.118 R)
• M14: 4,852,955 km (0.102 R)
• M15: 5,116,247 km (0.073 R)
• M16: 5,969,553 km (0.079 R)
• M17: 7,728,675 km (0.046 R)
• M18: 7,920,609 km (0.104 R)
• M19: 8,944,157 km (0.1 R)
• M20: 9,348,969 km (0.069 R)
• M21: 9,801,054 km (0.118 R)
• M22: 10,302,506 km (0.087 R)
• M23: 10,726,766 km (0.094 R)
• M24: 10,984,224 km (0.117 R)
• M25: 11,504,974 km (0.071 R)
• M26: 12,122,813 km (0.08 R)
• M27: 13,667,710 km (0.068 R)
• M28: 14,463,272 km (0.087 R)
• M29: 15,418,454 km (0.093 R)
• M30: 16,889,151 km (0.058 R)
• M31: 17,641,329 km (0.109 R)
• M32: 17,742,307 km (0.059 R)
• M33: 18,558,214 km (0.108 R)
• M34: 21,131,746 km (0.107 R)
• M35: 21,293,013 km (0.061 R)
• M36: 21,779,056 km (0.104 R)
• M37: 21,887,515 km (0.117 R)
• M38: 22,214,087 km (0.044 R)
• M39: 23,203,527 km (0.066 R)
• M40: 24,884,409 km (0.098 R)
• M41: 24,997,804 km (0.078 R)
• M42: 25,168,346 km (0.119 R)
• M43: 25,396,333 km (0.116 R)
• M44: 26,720,124 km (0.103 R)
• M45: 27,419,794 km (0.039 R)
• M46: 27,537,078 km (0.062 R)
• M47: 28,066,505 km (0.077 R)
• M48: 28,956,313 km (0.049 R)
• M49: 29,614,843 km (0.046 R)
• M50: 29,735,120 km (0.114 R)
• M51: 31,129,671 km (0.119 R)
• M52: 31,496,934 km (0.109 R)
• M53: 33,417,472 km (0.096 R)
• M54: 33,605,366 km (0.047 R)
• M55: 34,108,015 km (0.093 R)
• M56: 34,423,517 km (0.091 R)
• M57: 35,184,522 km (0.086 R)
• M58: 35,311,979 km (0.088 R)
• M59: 35,694,950 km (0.109 R)
• M60: 36,400,902 km (0.098 R)
• M61: 36,658,659 km (0.103 R)
• M62: 36,787,912 km (0.112 R)
• M63: 38,022,244 km (0.109 R)
• M64: 39,667,072 km (0.113 R)
• M65: 40,264,865 km (0.044 R)
• M66: 40,464,878 km (0.09 R)
• M67: 41,200,750 km (0.119 R)
• M68: 42,618,040 km (0.1 R)
• M69: 42,821,792 km (0.093 R)
• M70: 42,889,710 km (0.103 R)
• M71: 43,298,411 km (0.085 R)
• M72: 43,503,360 km (0.099 R)
• M73: 44,946,231 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844

Radius: 6.7

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.26 AU - 14.28 AU

Year: 17284 Days

Day: 20.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 119.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,007,232 km

• M1: 157,227 km (0.103 R)
• M2: 652,696 km (0.109 R)
• M3: 719,566 km (0.112 R)
• M4: 860,786 km (0.107 R)
• M5: 1,010,982 km (0.118 R)
• M6: 1,115,851 km (0.036 R)
• M7: 1,882,988 km (0.043 R)
• M8: 2,079,261 km (0.082 R)
• M9: 2,179,940 km (0.075 R)
• M10: 2,966,227 km (0.099 R)
• M11: 4,080,880 km (0.064 R)
• M12: 4,770,227 km (0.096 R)
• M13: 5,038,007 km (0.093 R)
• M14: 5,264,798 km (0.072 R)
• M15: 5,448,803 km (0.091 R)
• M16: 5,541,554 km (0.111 R)
• M17: 5,681,727 km (0.084 R)
• M18: 6,944,782 km (0.055 R)
• M19: 7,452,966 km (0.097 R)
• M20: 8,025,627 km (0.085 R)
• M21: 8,184,350 km (0.036 R)
• M22: 8,612,499 km (0.038 R)
• M23: 10,339,606 km (0.075 R)
• M24: 11,927,887 km (0.105 R)
• M25: 12,169,637 km (0.114 R)
• M26: 12,291,111 km (0.117 R)
• M27: 13,028,329 km (0.101 R)
• M28: 13,277,260 km (0.095 R)
• M29: 13,906,468 km (0.105 R)
• M30: 14,288,691 km (0.119 R)
• M31: 14,481,074 km (0.114 R)
• M32: 14,803,607 km (0.084 R)
• M33: 16,117,525 km (0.094 R)
• M34: 16,184,096 km (0.119 R)
• M35: 16,518,896 km (0.03 R)
• M36: 17,127,161 km (0.092 R)
• M37: 17,331,512 km (0.106 R)
• M38: 17,811,571 km (0.066 R)
• M39: 18,504,957 km (0.086 R)
• M40: 19,207,170 km (0.075 R)
• M41: 19,918,059 km (0.112 R)
• M42: 20,132,881 km (0.09 R)
• M43: 20,204,688 km (0.098 R)
• M44: 20,276,645 km (0.106 R)
• M45: 22,175,940 km (0.057 R)
• M46: 22,921,386 km (0.059 R)
• M47: 23,071,432 km (0.046 R)
• M48: 24,283,923 km (0.039 R)
• M49: 25,129,450 km (0.12 R)
• M50: 25,750,281 km (0.081 R)
• M51: 26,928,215 km (0.099 R)
• M52: 27,086,639 km (0.094 R)
• M53: 28,203,836 km (0.085 R)
• M54: 31,561,560 km (0.09 R)
• M55: 32,315,234 km (0.04 R)
• M56: 33,244,536 km (0.077 R)
• M57: 36,172,167 km (0.108 R)
• M58: 37,136,774 km (0.091 R)
• M59: 37,401,412 km (0.116 R)
• M60: 37,489,675 km (0.103 R)
• M61: 37,666,500 km (0.099 R)
• M62: 37,932,335 km (0.113 R)
• M63: 39,091,420 km (0.08 R)
• M64: 39,540,363 km (0.027 R)
• M65: 40,171,666 km (0.108 R)
• M66: 41,079,276 km (0.101 R)
• M67: 41,810,211 km (0.097 R)
• M68: 42,914,692 km (0.088 R)
• M69: 43,656,399 km (0.113 R)
• M70: 45,246,474 km (0.114 R)
• M71: 45,434,669 km (0.099 R)
• M72: 46,001,196 km (0.096 R)
• M73: 46,190,587 km (0.094 R)
• M74: 48,772,047 km (0.116 R)
• M75: 50,129,050 km (0.085 R)
• M76: 52,582,754 km (0.115 R)
• M77: 54,273,509 km (0.061 R)
• M78: 54,673,983 km (0.049 R)
• M79: 55,377,093 km (0.11 R)
• M80: 56,589,284 km (0.067 R)
• M81: 60,692,903 km (0.106 R)
• M82: 61,108,486 km (0.111 R)
• M83: 61,212,606 km (0.096 R)
• M84: 62,990,427 km (0.049 R)
• M85: 63,411,097 km (0.031 R)
• M86: 63,516,563 km (0.112 R)
• M87: 63,832,813 km (0.077 R)
• M88: 65,635,617 km (0.105 R)
• M89: 66,168,933 km (0.098 R)
• M90: 66,918,120 km (0.084 R)
• M91: 69,182,283 km (0.073 R)
• M92: 69,290,742 km (0.063 R)
• M93: 70,924,201 km (0.05 R)
• M94: 71,143,063 km (0.093 R)
• M95: 71,252,419 km (0.104 R)
• M96: 71,471,580 km (0.111 R)
• M97: 73,342,899 km (0.074 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: 454 - 15,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit