🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.69 AU - 0.79 AU

Year: 293 Days

Day: 21.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,172,256 km

• M1: 52,060 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.66 AU - 0.86 AU

Year: 305 Days

Day: 16.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,172,256 km

• M1: 218,862 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.12 AU - 1.39 AU

Year: 643 Days

Day: 40.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,172,256 km

• M1: 67,020 km (0.05 R)
• M2: 740,659 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.24 AU - 1.94 AU

Year: 923 Days

Day: 27 Hours

Environment

Temp: -121 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 13.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.23 AU - 2.23 AU

Year: 1532 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,172,256 km

• M1: 180,864 km (0.117 R)
• M2: 276,756 km (0.106 R)
• M3: 366,664 km (0.096 R)
• M4: 545,583 km (0.113 R)
• M5: 654,640 km (0.076 R)
• M6: 738,864 km (0.109 R)
• M7: 848,669 km (0.053 R)
• M8: 949,797 km (0.1 R)
• M9: 1,117,795 km (0.086 R)
• M10: 1,304,643 km (0.03 R)
• M11: 1,389,465 km (0.114 R)
• M12: 1,655,300 km (0.093 R)
• M13: 1,804,150 km (0.059 R)
• M14: 2,095,567 km (0.093 R)
• M15: 2,604,649 km (0.071 R)
• M16: 2,713,257 km (0.112 R)
• M17: 2,801,370 km (0.055 R)
• M18: 3,060,024 km (0.103 R)
• M19: 3,492,661 km (0.107 R)
• M20: 3,637,323 km (0.079 R)
• M21: 3,982,595 km (0.084 R)
• M22: 4,222,998 km (0.115 R)
• M23: 4,455,174 km (0.093 R)
• M24: 4,586,072 km (0.049 R)
• M25: 4,771,574 km (0.099 R)
• M26: 4,865,222 km (0.082 R)
• M27: 5,356,651 km (0.115 R)
• M28: 5,552,175 km (0.119 R)
• M29: 5,636,698 km (0.102 R)
• M30: 5,778,517 km (0.032 R)
• M31: 5,921,533 km (0.095 R)
• M32: 6,022,361 km (0.099 R)
• M33: 6,284,307 km (0.084 R)
• M34: 6,699,292 km (0.061 R)
• M35: 6,880,006 km (0.073 R)
• M36: 7,016,439 km (0.114 R)
• M37: 7,215,255 km (0.108 R)
• M38: 7,587,305 km (0.082 R)
• M39: 7,697,110 km (0.12 R)
• M40: 7,838,928 km (0.077 R)
• M41: 7,933,923 km (0.081 R)
• M42: 8,061,231 km (0.093 R)
• M43: 8,157,123 km (0.093 R)
• M44: 8,285,777 km (0.114 R)
• M45: 8,382,567 km (0.072 R)
• M46: 8,544,881 km (0.098 R)
• M47: 8,888,956 km (0.083 R)
• M48: 9,523,400 km (0.072 R)
• M49: 9,641,882 km (0.042 R)
• M50: 10,034,576 km (0.116 R)
• M51: 10,137,949 km (0.061 R)
• M52: 10,276,327 km (0.084 R)
• M53: 10,467,513 km (0.045 R)
• M54: 10,765,362 km (0.068 R)
• M55: 11,387,540 km (0.056 R)
• M56: 11,513,351 km (0.106 R)
• M57: 11,621,660 km (0.092 R)
• M58: 12,094,539 km (0.109 R)
• M59: 12,388,798 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.7

Radius: 14.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.41 AU - 3.25 AU

Year: 2191 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 62,172,256 km

• M1: 185,801 km (0.09 R)
• M2: 289,921 km (0.11 R)
• M3: 410,497 km (0.085 R)
• M4: 534,064 km (0.114 R)
• M5: 641,027 km (0.075 R)
• M6: 966,851 km (0.093 R)
• M7: 1,104,331 km (0.067 R)
• M8: 1,197,232 km (0.102 R)
• M9: 1,292,974 km (0.074 R)
• M10: 1,419,085 km (0.109 R)
• M11: 1,645,277 km (0.046 R)
• M12: 2,018,075 km (0.11 R)
• M13: 2,307,547 km (0.084 R)
• M14: 2,530,747 km (0.099 R)
• M15: 2,633,671 km (0.064 R)
• M16: 2,867,492 km (0.112 R)
• M17: 3,243,731 km (0.116 R)
• M18: 3,418,910 km (0.073 R)
• M19: 3,687,737 km (0.1 R)
• M20: 3,831,501 km (0.119 R)
• M21: 4,017,002 km (0.027 R)
• M22: 4,151,491 km (0.11 R)
• M23: 4,273,712 km (0.082 R)
• M24: 4,563,932 km (0.105 R)
• M25: 4,989,837 km (0.086 R)
• M26: 5,105,626 km (0.105 R)
• M27: 5,488,147 km (0.089 R)
• M28: 5,698,033 km (0.102 R)
• M29: 5,880,094 km (0.116 R)
• M30: 6,156,850 km (0.065 R)
• M31: 6,883,746 km (0.055 R)
• M32: 7,061,618 km (0.119 R)
• M33: 7,159,305 km (0.05 R)
• M34: 7,471,666 km (0.065 R)
• M35: 7,587,903 km (0.036 R)
• M36: 7,721,494 km (0.085 R)
• M37: 7,923,302 km (0.079 R)
• M38: 8,212,325 km (0.05 R)
• M39: 8,366,710 km (0.092 R)
• M40: 8,591,406 km (0.115 R)
• M41: 8,853,352 km (0.059 R)
• M42: 8,994,123 km (0.112 R)
• M43: 9,153,295 km (0.062 R)
• M44: 9,456,680 km (0.119 R)
• M45: 9,582,641 km (0.094 R)
• M46: 9,963,667 km (0.052 R)
• M47: 10,183,725 km (0.119 R)
• M48: 10,386,730 km (0.109 R)
• M49: 10,535,280 km (0.101 R)
• M50: 10,909,874 km (0.117 R)
• M51: 11,041,968 km (0.117 R)
• M52: 11,231,659 km (0.1 R)
• M53: 11,652,777 km (0.09 R)
• M54: 12,079,130 km (0.035 R)
• M55: 12,313,999 km (0.093 R)
• M56: 12,451,629 km (0.044 R)
• M57: 12,569,961 km (0.084 R)
• M58: 13,107,317 km (0.067 R)
• M59: 13,247,939 km (0.03 R)
• M60: 13,530,529 km (0.097 R)
• M61: 13,754,028 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 9.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.65 AU - 3.87 AU

Year: 3355 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,172,256 km

• M1: 204,650 km (0.115 R)
• M2: 282,441 km (0.111 R)
• M3: 470,037 km (0.069 R)
• M4: 715,377 km (0.109 R)
• M5: 861,534 km (0.081 R)
• M6: 959,072 km (0.062 R)
• M7: 1,069,326 km (0.116 R)
• M8: 1,275,322 km (0.05 R)
• M9: 1,349,971 km (0.089 R)
• M10: 1,513,930 km (0.107 R)
• M11: 1,643,781 km (0.112 R)
• M12: 1,777,372 km (0.097 R)
• M13: 2,077,765 km (0.105 R)
• M14: 2,211,505 km (0.117 R)
• M15: 2,302,311 km (0.115 R)
• M16: 2,546,754 km (0.085 R)
• M17: 2,714,304 km (0.074 R)
• M18: 2,824,109 km (0.078 R)
• M19: 2,910,427 km (0.035 R)
• M20: 3,010,358 km (0.1 R)
• M21: 3,200,646 km (0.061 R)
• M22: 3,646,747 km (0.082 R)
• M23: 3,822,525 km (0.057 R)
• M24: 3,918,417 km (0.114 R)
• M25: 4,210,881 km (0.095 R)
• M26: 4,438,419 km (0.118 R)
• M27: 4,568,270 km (0.064 R)
• M28: 4,713,979 km (0.099 R)
• M29: 4,965,303 km (0.117 R)
• M30: 5,190,747 km (0.074 R)
• M31: 5,558,458 km (0.057 R)
• M32: 5,792,579 km (0.118 R)
• M33: 5,871,417 km (0.07 R)
• M34: 6,062,005 km (0.048 R)
• M35: 6,141,890 km (0.08 R)
• M36: 6,206,217 km (0.052 R)
• M37: 6,514,538 km (0.114 R)
• M38: 6,777,980 km (0.06 R)
• M39: 6,944,632 km (0.047 R)
• M40: 7,061,917 km (0.05 R)
• M41: 7,163,045 km (0.042 R)
• M42: 7,298,731 km (0.096 R)
• M43: 7,469,422 km (0.041 R)
• M44: 8,112,543 km (0.1 R)
• M45: 8,342,624 km (0.112 R)
• M46: 8,539,196 km (0.102 R)
• M47: 8,682,960 km (0.08 R)
• M48: 8,954,929 km (0.11 R)
• M49: 9,082,835 km (0.096 R)
• M50: 9,340,442 km (0.115 R)
• M51: 9,432,894 km (0.098 R)
• M52: 9,525,794 km (0.088 R)
• M53: 9,787,590 km (0.082 R)
• M54: 10,318,064 km (0.103 R)
• M55: 10,664,084 km (0.113 R)
• M56: 11,308,253 km (0.039 R)
• M57: 11,605,354 km (0.106 R)
• M58: 12,086,012 km (0.077 R)
• M59: 12,901,470 km (0.087 R)
• M60: 13,232,680 km (0.047 R)
• M61: 13,336,650 km (0.055 R)
• M62: 13,482,807 km (0.075 R)
• M63: 13,861,140 km (0.1 R)
• M64: 14,157,793 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 9.6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.89 AU - 8.09 AU

Year: 7608 Days

Day: 14.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,172,256 km

• M1: 128,505 km (0.117 R)
• M2: 270,623 km (0.044 R)
• M3: 345,421 km (0.081 R)
• M4: 662,569 km (0.046 R)
• M5: 860,038 km (0.052 R)
• M6: 966,103 km (0.084 R)
• M7: 1,191,996 km (0.12 R)
• M8: 1,276,818 km (0.096 R)
• M9: 1,580,950 km (0.085 R)
• M10: 1,712,896 km (0.087 R)
• M11: 1,868,328 km (0.099 R)
• M12: 2,781,772 km (0.099 R)
• M13: 3,272,304 km (0.118 R)
• M14: 4,653,840 km (0.088 R)
• M15: 5,150,206 km (0.096 R)
• M16: 5,234,579 km (0.118 R)
• M17: 5,721,520 km (0.049 R)
• M18: 5,809,035 km (0.088 R)
• M19: 5,955,790 km (0.118 R)
• M20: 6,862,054 km (0.083 R)
• M21: 7,553,795 km (0.095 R)
• M22: 7,972,968 km (0.112 R)
• M23: 8,333,649 km (0.058 R)
• M24: 8,733,224 km (0.08 R)
• M25: 9,689,903 km (0.044 R)
• M26: 9,829,178 km (0.104 R)
• M27: 10,039,513 km (0.112 R)
• M28: 10,109,974 km (0.059 R)
• M29: 11,004,419 km (0.073 R)
• M30: 11,076,974 km (0.112 R)
• M31: 11,259,334 km (0.053 R)
• M32: 11,332,487 km (0.027 R)
• M33: 11,886,598 km (0.085 R)
• M34: 12,601,227 km (0.063 R)
• M35: 12,715,370 km (0.087 R)
• M36: 13,291,023 km (0.041 R)
• M37: 13,836,008 km (0.117 R)
• M38: 14,111,268 km (0.071 R)
• M39: 14,467,760 km (0.073 R)
• M40: 14,787,301 km (0.079 R)
• M41: 15,351,883 km (0.078 R)
• M42: 16,336,237 km (0.119 R)
• M43: 16,752,418 km (0.08 R)
• M44: 16,961,706 km (0.032 R)
• M45: 17,425,459 km (0.087 R)
• M46: 18,798,169 km (0.119 R)
• M47: 20,116,276 km (0.106 R)
• M48: 20,921,561 km (0.09 R)
• M49: 21,192,334 km (0.083 R)
• M50: 21,509,631 km (0.064 R)
• M51: 22,194,938 km (0.083 R)
• M52: 22,702,075 km (0.073 R)
• M53: 22,841,052 km (0.066 R)
• M54: 23,399,650 km (0.087 R)
• M55: 24,151,679 km (0.091 R)
• M56: 24,530,610 km (0.089 R)
• M57: 24,768,471 km (0.025 R)
• M58: 25,246,436 km (0.111 R)
• M59: 25,582,881 km (0.11 R)
• M60: 25,969,143 km (0.112 R)
• M61: 26,211,641 km (0.09 R)
• M62: 28,078,324 km (0.12 R)
• M63: 28,426,887 km (0.113 R)
• M64: 28,526,818 km (0.115 R)
• M65: 29,582,231 km (0.05 R)
• M66: 29,734,073 km (0.104 R)
• M67: 30,394,996 km (0.069 R)
• M68: 30,650,509 km (0.081 R)
• M69: 30,752,834 km (0.113 R)
• M70: 31,421,238 km (0.119 R)
• M71: 31,990,457 km (0.093 R)
• M72: 32,876,974 km (0.091 R)
• M73: 33,034,351 km (0.114 R)
• M74: 33,349,554 km (0.115 R)
• M75: 33,560,338 km (0.12 R)
• M76: 33,771,570 km (0.1 R)
• M77: 34,461,066 km (0.101 R)
• M78: 34,834,163 km (0.081 R)
• M79: 35,853,822 km (0.073 R)
• M80: 36,015,837 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.9

Radius: 4.9

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.65 AU - 18.17 AU

Year: 27837 Days

Day: 16.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,172,256 km

• M1: 186,698 km (0.091 R)
• M2: 236,664 km (0.062 R)
• M3: 336,446 km (0.105 R)
• M4: 433,235 km (0.066 R)
• M5: 502,948 km (0.093 R)
• M6: 576,550 km (0.088 R)
• M7: 734,675 km (0.082 R)
• M8: 1,336,657 km (0.083 R)
• M9: 2,174,255 km (0.096 R)
• M10: 2,773,096 km (0.06 R)
• M11: 2,805,858 km (0.07 R)
• M12: 3,107,597 km (0.109 R)
• M13: 3,245,077 km (0.092 R)
• M14: 4,073,400 km (0.039 R)
• M15: 4,110,800 km (0.076 R)
• M16: 4,725,348 km (0.052 R)
• M17: 5,123,877 km (0.113 R)
• M18: 7,227,223 km (0.056 R)
• M19: 8,726,493 km (0.1 R)
• M20: 8,969,290 km (0.116 R)
• M21: 9,214,182 km (0.12 R)
• M22: 9,911,757 km (0.112 R)
• M23: 10,114,162 km (0.09 R)
• M24: 10,471,701 km (0.066 R)
• M25: 10,677,847 km (0.095 R)
• M26: 10,989,609 km (0.103 R)
• M27: 12,050,108 km (0.095 R)
• M28: 12,320,432 km (0.033 R)
• M29: 12,977,017 km (0.085 R)
• M30: 13,032,219 km (0.104 R)
• M31: 13,365,373 km (0.075 R)
• M32: 13,476,973 km (0.102 R)
• M33: 13,757,469 km (0.037 R)
• M34: 13,870,116 km (0.101 R)
• M35: 14,553,030 km (0.092 R)
• M36: 15,072,285 km (0.096 R)
• M37: 15,421,745 km (0.092 R)
• M38: 15,597,523 km (0.119 R)
• M39: 16,726,089 km (0.11 R)
• M40: 17,391,500 km (0.099 R)
• M41: 18,312,724 km (0.054 R)
• M42: 18,935,500 km (0.077 R)
• M43: 19,819,175 km (0.052 R)
• M44: 20,394,379 km (0.046 R)
• M45: 20,716,313 km (0.108 R)
• M46: 21,365,119 km (0.109 R)
• M47: 22,882,640 km (0.074 R)
• M48: 23,083,101 km (0.113 R)
• M49: 23,418,499 km (0.114 R)
• M50: 23,485,819 km (0.118 R)
• M51: 24,844,766 km (0.103 R)
• M52: 25,395,585 km (0.113 R)
• M53: 25,603,077 km (0.082 R)
• M54: 27,994,549 km (0.092 R)
• M55: 28,495,702 km (0.079 R)
• M56: 28,639,465 km (0.101 R)
• M57: 29,579,538 km (0.054 R)
• M58: 30,016,962 km (0.103 R)
• M59: 31,415,852 km (0.11 R)
• M60: 31,861,953 km (0.096 R)
• M61: 31,936,453 km (0.11 R)
• M62: 33,515,757 km (0.064 R)
• M63: 35,892,868 km (0.058 R)
• M64: 36,281,373 km (0.114 R)
• M65: 36,593,135 km (0.087 R)
• M66: 37,062,573 km (0.078 R)
• M67: 37,533,956 km (0.056 R)
• M68: 37,849,308 km (0.061 R)
• M69: 38,800,601 km (0.105 R)
• M70: 38,880,187 km (0.036 R)
• M71: 39,759,673 km (0.104 R)
• M72: 41,864,366 km (0.104 R)
• M73: 42,683,564 km (0.105 R)
• M74: 44,837,923 km (0.053 R)
• M75: 45,005,173 km (0.072 R)
• M76: 45,507,822 km (0.118 R)
• M77: 47,367,323 km (0.062 R)
• M78: 47,537,566 km (0.094 R)
• M79: 48,306,349 km (0.115 R)
• M80: 49,079,172 km (0.113 R)
• M81: 51,684,568 km (0.111 R)
• M82: 51,772,233 km (0.086 R)
• M83: 52,298,967 km (0.1 R)
• M84: 53,357,821 km (0.074 R)
• M85: 55,317,403 km (0.087 R)
• M86: 55,407,012 km (0.101 R)
• M87: 56,576,568 km (0.083 R)
• M88: 57,300,472 km (0.094 R)
• M89: 58,118,324 km (0.073 R)
• M90: 58,209,429 km (0.057 R)
• M91: 58,300,684 km (0.077 R)
• M92: 59,306,580 km (0.103 R)
• M93: 59,490,136 km (0.1 R)
• M94: 59,857,698 km (0.037 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: 289 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit