🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.72 AU - 0.86 AU

Year: 316 Days

Day: 23.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.65 AU - 1.07 AU

Year: 359 Days

Day: 21.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.09 AU - 1.63 AU

Year: 713 Days

Day: 42.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 14.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.05 AU - 2.81 AU

Year: 1703 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,760,553 km

• M1: 221,554 km (0.075 R)
• M2: 404,662 km (0.026 R)
• M3: 539,001 km (0.08 R)
• M4: 631,602 km (0.101 R)
• M5: 741,557 km (0.107 R)
• M6: 992,283 km (0.096 R)
• M7: 1,366,277 km (0.101 R)
• M8: 1,553,424 km (0.091 R)
• M9: 1,679,984 km (0.093 R)
• M10: 1,866,233 km (0.096 R)
• M11: 2,177,696 km (0.102 R)
• M12: 2,348,387 km (0.059 R)
• M13: 2,604,050 km (0.114 R)
• M14: 2,744,373 km (0.072 R)
• M15: 3,026,515 km (0.106 R)
• M16: 3,217,850 km (0.068 R)
• M17: 3,375,227 km (0.04 R)
• M18: 3,580,475 km (0.105 R)
• M19: 3,929,637 km (0.077 R)
• M20: 4,331,307 km (0.101 R)
• M21: 4,875,843 km (0.056 R)
• M22: 4,998,962 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 10.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.89 AU - 3.25 AU

Year: 2418 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,760,553 km

• M1: 137,181 km (0.063 R)
• M2: 226,491 km (0.09 R)
• M3: 318,195 km (0.03 R)
• M4: 463,454 km (0.11 R)
• M5: 639,830 km (0.079 R)
• M6: 724,502 km (0.117 R)
• M7: 872,754 km (0.096 R)
• M8: 988,992 km (0.085 R)
• M9: 1,103,583 km (0.042 R)
• M10: 1,238,072 km (0.104 R)
• M11: 1,394,103 km (0.096 R)
• M12: 1,515,426 km (0.084 R)
• M13: 1,598,453 km (0.114 R)
• M14: 1,683,126 km (0.083 R)
• M15: 1,777,971 km (0.043 R)
• M16: 1,865,785 km (0.066 R)
• M17: 1,964,070 km (0.06 R)
• M18: 2,055,026 km (0.061 R)
• M19: 2,175,452 km (0.091 R)
• M20: 2,241,425 km (0.047 R)
• M21: 2,492,001 km (0.112 R)
• M22: 2,772,049 km (0.075 R)
• M23: 2,843,706 km (0.09 R)
• M24: 2,915,962 km (0.067 R)
• M25: 2,988,965 km (0.084 R)
• M26: 3,062,418 km (0.089 R)
• M27: 3,179,254 km (0.088 R)
• M28: 3,297,586 km (0.061 R)
• M29: 3,362,811 km (0.118 R)
• M30: 3,583,168 km (0.104 R)
• M31: 3,729,026 km (0.088 R)
• M32: 3,945,793 km (0.091 R)
• M33: 4,015,207 km (0.096 R)
• M34: 4,237,360 km (0.078 R)
• M35: 4,308,419 km (0.107 R)
• M36: 4,596,544 km (0.086 R)
• M37: 5,141,230 km (0.115 R)
• M38: 5,459,873 km (0.062 R)
• M39: 5,706,411 km (0.098 R)
• M40: 6,049,588 km (0.06 R)
• M41: 6,170,015 km (0.084 R)
• M42: 6,291,189 km (0.057 R)
• M43: 6,440,488 km (0.094 R)
• M44: 6,867,440 km (0.093 R)
• M45: 7,275,094 km (0.093 R)
• M46: 7,417,511 km (0.1 R)
• M47: 7,734,210 km (0.102 R)
• M48: 7,806,765 km (0.048 R)
• M49: 7,938,112 km (0.063 R)
• M50: 8,202,750 km (0.105 R)
• M51: 8,440,461 km (0.096 R)
• M52: 8,605,318 km (0.1 R)
• M53: 8,740,854 km (0.098 R)
• M54: 9,060,096 km (0.091 R)
• M55: 9,151,949 km (0.101 R)
• M56: 9,961,573 km (0.101 R)
• M57: 10,056,418 km (0.106 R)
• M58: 10,167,569 km (0.091 R)
• M59: 10,263,012 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 14.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.35 AU - 5.37 AU

Year: 4817 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,760,553 km

• M1: 206,894 km (0.107 R)
• M2: 317,596 km (0.115 R)
• M3: 419,921 km (0.043 R)
• M4: 594,801 km (0.118 R)
• M5: 773,720 km (0.094 R)
• M6: 1,029,383 km (0.098 R)
• M7: 1,175,839 km (0.09 R)
• M8: 1,314,068 km (0.083 R)
• M9: 1,524,103 km (0.034 R)
• M10: 1,942,080 km (0.114 R)
• M11: 2,052,333 km (0.1 R)
• M12: 2,202,679 km (0.085 R)
• M13: 2,475,097 km (0.087 R)
• M14: 2,676,605 km (0.12 R)
• M15: 3,291,901 km (0.08 R)
• M16: 3,582,121 km (0.041 R)
• M17: 3,741,892 km (0.063 R)
• M18: 4,021,490 km (0.101 R)
• M19: 4,187,843 km (0.05 R)
• M20: 5,105,027 km (0.089 R)
• M21: 5,573,418 km (0.095 R)
• M22: 6,219,831 km (0.077 R)
• M23: 6,720,236 km (0.06 R)
• M24: 6,833,332 km (0.09 R)
• M25: 6,947,026 km (0.103 R)
• M26: 7,089,892 km (0.112 R)
• M27: 7,378,915 km (0.093 R)
• M28: 7,495,601 km (0.109 R)
• M29: 8,058,239 km (0.079 R)
• M30: 8,178,366 km (0.117 R)
• M31: 8,299,241 km (0.097 R)
• M32: 8,420,715 km (0.071 R)
• M33: 8,573,304 km (0.078 R)
• M34: 8,695,975 km (0.103 R)
• M35: 8,912,293 km (0.065 R)
• M36: 10,938,148 km (0.06 R)
• M37: 11,104,800 km (0.078 R)
• M38: 11,576,182 km (0.091 R)
• M39: 11,678,059 km (0.098 R)
• M40: 12,364,862 km (0.034 R)
• M41: 12,678,120 km (0.069 R)
• M42: 12,994,221 km (0.12 R)
• M43: 13,277,260 km (0.113 R)
• M44: 14,102,591 km (0.039 R)
• M45: 15,241,181 km (0.106 R)
• M46: 15,390,180 km (0.059 R)
• M47: 15,765,072 km (0.047 R)
• M48: 16,409,241 km (0.1 R)
• M49: 16,753,765 km (0.092 R)
• M50: 17,411,098 km (0.11 R)
• M51: 17,645,069 km (0.045 R)
• M52: 18,472,495 km (0.094 R)
• M53: 18,991,001 km (0.116 R)
• M54: 19,514,294 km (0.09 R)
• M55: 19,838,772 km (0.085 R)
• M56: 20,698,810 km (0.116 R)
• M57: 20,822,677 km (0.103 R)
• M58: 21,195,774 km (0.091 R)
• M59: 21,445,752 km (0.099 R)
• M60: 22,413,052 km (0.116 R)
• M61: 22,880,695 km (0.072 R)
• M62: 23,739,387 km (0.104 R)
• M63: 24,129,239 km (0.102 R)
• M64: 24,695,916 km (0.112 R)
• M65: 24,871,244 km (0.093 R)
• M66: 26,333,264 km (0.11 R)
• M67: 27,187,618 km (0.091 R)
• M68: 27,731,855 km (0.107 R)
• M69: 28,417,312 km (0.106 R)
• M70: 28,555,092 km (0.096 R)
• M71: 28,923,552 km (0.107 R)
• M72: 29,432,783 km (0.091 R)
• M73: 31,167,220 km (0.103 R)
• M74: 31,927,477 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 13.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.42 AU - 7.44 AU

Year: 8202 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,760,553 km

• M1: 245,640 km (0.072 R)
• M2: 415,284 km (0.11 R)
• M3: 503,546 km (0.118 R)
• M4: 658,081 km (0.107 R)
• M5: 1,215,483 km (0.089 R)
• M6: 1,353,262 km (0.114 R)
• M7: 2,890,979 km (0.083 R)
• M8: 3,233,857 km (0.026 R)
• M9: 3,453,317 km (0.102 R)
• M10: 3,740,994 km (0.059 R)
• M11: 3,932,928 km (0.105 R)
• M12: 4,075,794 km (0.099 R)
• M13: 4,353,448 km (0.103 R)
• M14: 4,830,066 km (0.105 R)
• M15: 5,039,354 km (0.108 R)
• M16: 5,803,500 km (0.026 R)
• M17: 6,526,656 km (0.098 R)
• M18: 6,993,252 km (0.099 R)
• M19: 7,374,427 km (0.051 R)
• M20: 7,664,647 km (0.037 R)
• M21: 8,041,185 km (0.117 R)
• M22: 8,340,081 km (0.109 R)
• M23: 8,524,535 km (0.119 R)
• M24: 8,795,308 km (0.103 R)
• M25: 9,241,408 km (0.026 R)
• M26: 9,642,331 km (0.077 R)
• M27: 10,334,969 km (0.099 R)
• M28: 10,641,944 km (0.086 R)
• M29: 10,824,004 km (0.105 R)
• M30: 10,915,409 km (0.102 R)
• M31: 11,581,119 km (0.039 R)
• M32: 12,355,288 km (0.089 R)
• M33: 12,951,735 km (0.103 R)
• M34: 13,068,272 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.4

Radius: 5.2

Gravity: 28.45 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.33 AU - 14.43 AU

Year: 20782 Days

Day: 21 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,760,553 km

• M1: 260,450 km (0.069 R)
• M2: 311,463 km (0.029 R)
• M3: 528,828 km (0.053 R)
• M4: 762,500 km (0.098 R)
• M5: 917,334 km (0.1 R)
• M6: 1,377,348 km (0.051 R)
• M7: 1,534,126 km (0.099 R)
• M8: 1,631,066 km (0.058 R)
• M9: 1,796,970 km (0.1 R)
• M10: 2,590,287 km (0.116 R)
• M11: 2,628,584 km (0.083 R)
• M12: 2,667,180 km (0.073 R)
• M13: 2,982,383 km (0.084 R)
• M14: 3,144,398 km (0.1 R)
• M15: 4,311,859 km (0.082 R)
• M16: 4,727,891 km (0.048 R)
• M17: 4,869,411 km (0.047 R)
• M18: 4,916,833 km (0.072 R)
• M19: 5,400,334 km (0.05 R)
• M20: 5,797,815 km (0.072 R)
• M21: 6,256,333 km (0.047 R)
• M22: 6,673,711 km (0.112 R)
• M23: 6,885,840 km (0.105 R)
• M24: 7,978,802 km (0.108 R)
• M25: 8,091,150 km (0.116 R)
• M26: 8,147,399 km (0.069 R)
• M27: 9,301,098 km (0.111 R)
• M28: 9,537,911 km (0.117 R)
• M29: 9,716,830 km (0.069 R)
• M30: 10,017,522 km (0.078 R)
• M31: 10,751,599 km (0.116 R)
• M32: 10,813,532 km (0.109 R)
• M33: 11,376,469 km (0.064 R)
• M34: 11,629,738 km (0.069 R)
• M35: 12,530,617 km (0.108 R)
• M36: 12,792,114 km (0.096 R)
• M37: 14,467,012 km (0.075 R)
• M38: 14,672,559 km (0.093 R)
• M39: 14,741,374 km (0.115 R)
• M40: 15,295,185 km (0.067 R)
• M41: 15,504,623 km (0.079 R)
• M42: 17,650,454 km (0.105 R)
• M43: 18,238,374 km (0.106 R)
• M44: 19,056,974 km (0.08 R)
• M45: 19,659,853 km (0.06 R)
• M46: 20,499,097 km (0.114 R)
• M47: 20,575,990 km (0.103 R)
• M48: 21,505,891 km (0.112 R)
• M49: 22,133,304 km (0.098 R)
• M50: 22,766,851 km (0.079 R)
• M51: 22,846,437 km (0.106 R)
• M52: 24,784,777 km (0.104 R)
• M53: 25,195,124 km (0.114 R)
• M54: 29,247,581 km (0.12 R)
• M55: 30,994,734 km (0.028 R)
• M56: 32,059,272 km (0.073 R)
• M57: 32,237,743 km (0.087 R)
• M58: 34,863,933 km (0.056 R)
• M59: 34,955,786 km (0.068 R)
• M60: 36,995,105 km (0.116 R)
• M61: 37,088,753 km (0.081 R)
• M62: 38,218,217 km (0.047 R)
• M63: 39,359,050 km (0.097 R)
• M64: 40,125,739 km (0.058 R)
• M65: 40,703,935 km (0.048 R)
• M66: 41,868,704 km (0.036 R)
• M67: 42,161,617 km (0.056 R)
• M68: 43,735,237 km (0.068 R)
• M69: 45,227,924 km (0.028 R)
• M70: 46,030,816 km (0.112 R)
• M71: 46,939,773 km (0.075 R)
• M72: 49,083,361 km (0.106 R)
• M73: 52,410,716 km (0.068 R)
• M74: 53,782,978 km (0.074 R)
• M75: 55,810,029 km (0.097 R)
• M76: 56,778,825 km (0.049 R)
• M77: 57,103,003 km (0.101 R)
• M78: 57,427,780 km (0.1 R)
• M79: 58,623,965 km (0.118 R)
• M80: 58,842,378 km (0.09 R)
• M81: 58,951,734 km (0.106 R)
• M82: 59,389,457 km (0.05 R)
• M83: 63,154,237 km (0.119 R)
• M84: 63,826,680 km (0.081 R)
• M85: 65,631,129 km (0.035 R)
• M86: 66,084,859 km (0.08 R)
• M87: 69,983,529 km (0.071 R)
• M88: 71,727,093 km (0.112 R)
• M89: 72,545,692 km (0.104 R)
• M90: 73,720,484 km (0.083 R)
• M91: 74,192,017 km (0.102 R)
• M92: 75,731,828 km (0.099 R)
• M93: 75,969,688 km (0.053 R)
• M94: 76,088,619 km (0.12 R)
• M95: 76,326,928 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 4.9

Gravity: 21.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.4 AU - 15.2 AU

Year: 25598 Days

Day: 22.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,760,553 km

• M1: 74,350 km (0.083 R)
• M2: 119,379 km (0.082 R)
• M3: 309,518 km (0.099 R)
• M4: 485,445 km (0.109 R)
• M5: 739,163 km (0.054 R)
• M6: 974,331 km (0.069 R)
• M7: 1,772,735 km (0.054 R)
• M8: 1,875,060 km (0.101 R)
• M9: 2,491,104 km (0.08 R)
• M10: 3,890,442 km (0.067 R)
• M11: 4,902,472 km (0.111 R)
• M12: 4,950,343 km (0.034 R)
• M13: 5,046,535 km (0.116 R)
• M14: 5,939,783 km (0.073 R)
• M15: 6,988,165 km (0.07 R)
• M16: 7,042,021 km (0.116 R)
• M17: 8,897,034 km (0.12 R)
• M18: 9,249,636 km (0.094 R)
• M19: 10,090,077 km (0.08 R)
• M20: 11,269,357 km (0.104 R)
• M21: 12,688,143 km (0.109 R)
• M22: 13,890,312 km (0.113 R)
• M23: 14,367,529 km (0.054 R)
• M24: 15,760,435 km (0.116 R)
• M25: 15,973,163 km (0.045 R)
• M26: 16,258,147 km (0.064 R)
• M27: 17,708,050 km (0.038 R)
• M28: 18,003,057 km (0.118 R)
• M29: 18,076,958 km (0.107 R)
• M30: 18,151,009 km (0.036 R)
• M31: 18,299,560 km (0.067 R)
• M32: 18,597,708 km (0.09 R)
• M33: 20,343,216 km (0.117 R)
• M34: 20,497,451 km (0.092 R)
• M35: 20,574,644 km (0.093 R)
• M36: 21,509,331 km (0.093 R)
• M37: 22,537,518 km (0.075 R)
• M38: 22,617,253 km (0.063 R)
• M39: 24,150,332 km (0.099 R)
• M40: 24,970,577 km (0.111 R)
• M41: 25,053,155 km (0.068 R)
• M42: 25,135,733 km (0.115 R)
• M43: 25,883,424 km (0.073 R)
• M44: 26,050,524 km (0.114 R)
• M45: 27,826,999 km (0.115 R)
• M46: 27,912,569 km (0.117 R)
• M47: 27,998,139 km (0.029 R)
• M48: 28,600,121 km (0.048 R)
• M49: 30,873,410 km (0.102 R)
• M50: 31,406,128 km (0.099 R)
• M51: 32,390,781 km (0.092 R)
• M52: 35,219,528 km (0.071 R)
• M53: 35,869,231 km (0.104 R)
• M54: 37,368,950 km (0.085 R)
• M55: 38,889,014 km (0.095 R)
• M56: 39,368,176 km (0.092 R)
• M57: 40,720,241 km (0.038 R)
• M58: 41,597,334 km (0.101 R)
• M59: 42,480,709 km (0.027 R)
• M60: 43,271,184 km (0.097 R)
• M61: 43,370,367 km (0.052 R)
• M62: 45,368,995 km (0.071 R)
• M63: 45,570,503 km (0.059 R)
• M64: 45,873,439 km (0.112 R)
• M65: 47,091,315 km (0.119 R)
• M66: 47,806,842 km (0.089 R)
• M67: 49,248,367 km (0.11 R)
• M68: 50,078,486 km (0.042 R)
• M69: 50,913,391 km (0.066 R)
• M70: 51,122,679 km (0.106 R)
• M71: 51,752,635 km (0.112 R)
• M72: 51,963,269 km (0.047 R)
• M73: 54,191,230 km (0.093 R)
• M74: 54,298,043 km (0.116 R)
• M75: 54,726,342 km (0.095 R)
• M76: 55,048,127 km (0.086 R)
• M77: 55,263,099 km (0.061 R)
• M78: 57,973,214 km (0.083 R)
• M79: 58,082,570 km (0.079 R)
• M80: 58,410,788 km (0.117 R)
• M81: 58,630,098 km (0.083 R)
• M82: 60,726,264 km (0.1 R)
• M83: 62,062,771 km (0.106 R)
• M84: 66,016,044 km (0.069 R)
• M85: 66,358,773 km (0.113 R)
• M86: 66,816,393 km (0.087 R)
• M87: 67,275,210 km (0.043 R)
• M88: 70,632,635 km (0.066 R)
• M89: 70,983,142 km (0.119 R)
• M90: 73,570,438 km (0.1 R)
• M91: 74,400,257 km (0.067 R)
• M92: 76,548,034 km (0.084 R)
• M93: 76,667,862 km (0.078 R)
• M94: 77,749,903 km (0.088 R)
• M95: 78,716,006 km (0.031 R)
• M96: 79,443,201 km (0.098 R)
• M97: 80,172,640 km (0.077 R)
• M98: 81,026,396 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 13,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit