🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.74 AU

Year: 209 Days

Day: 45.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,751,384 km

• M1: 258,804 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.68 AU - 1.02 AU

Year: 345 Days

Day: 13.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,751,384 km

• M1: 49,218 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.91 AU - 1.35 AU

Year: 528 Days

Day: 40.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,751,384 km

• M1: 336,745 km (0.115 R)
• M2: 629,807 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.9

Radius: 8.4

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.6 AU - 3.41 AU

Year: 2285 Days

Day: 6.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 162.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,751,384 km

• M1: 105,766 km (0.066 R)
• M2: 168,298 km (0.04 R)
• M3: 279,748 km (0.118 R)
• M4: 436,078 km (0.062 R)
• M5: 674,986 km (0.09 R)
• M6: 753,076 km (0.118 R)
• M7: 817,852 km (0.108 R)
• M8: 979,866 km (0.118 R)
• M9: 1,143,227 km (0.111 R)
• M10: 1,237,922 km (0.111 R)
• M11: 1,365,081 km (0.096 R)
• M12: 1,476,082 km (0.104 R)
• M13: 1,548,338 km (0.094 R)
• M14: 1,643,183 km (0.092 R)
• M15: 1,973,046 km (0.077 R)
• M16: 2,087,638 km (0.041 R)
• M17: 2,169,169 km (0.087 R)
• M18: 2,323,554 km (0.088 R)
• M19: 2,593,129 km (0.099 R)
• M20: 2,718,941 km (0.051 R)
• M21: 2,833,982 km (0.028 R)
• M22: 3,069,000 km (0.077 R)
• M23: 3,283,224 km (0.09 R)
• M24: 3,516,298 km (0.072 R)
• M25: 3,613,836 km (0.095 R)
• M26: 3,797,392 km (0.116 R)
• M27: 4,085,817 km (0.075 R)
• M28: 4,622,873 km (0.093 R)
• M29: 4,899,779 km (0.04 R)
• M30: 5,134,797 km (0.107 R)
• M31: 5,453,740 km (0.073 R)
• M32: 5,583,142 km (0.077 R)
• M33: 5,894,605 km (0.071 R)
• M34: 6,414,906 km (0.097 R)
• M35: 6,517,381 km (0.071 R)
• M36: 7,535,245 km (0.071 R)
• M37: 7,607,351 km (0.052 R)
• M38: 7,824,717 km (0.067 R)
• M39: 8,007,525 km (0.084 R)
• M40: 8,414,731 km (0.089 R)
• M41: 8,470,830 km (0.117 R)
• M42: 8,620,876 km (0.059 R)
• M43: 8,771,821 km (0.057 R)
• M44: 9,172,294 km (0.091 R)
• M45: 9,364,976 km (0.094 R)
• M46: 9,520,259 km (0.037 R)
• M47: 9,872,562 km (0.082 R)
• M48: 10,030,537 km (0.085 R)
• M49: 10,189,261 km (0.119 R)
• M50: 10,289,042 km (0.093 R)
• M51: 11,057,227 km (0.098 R)
• M52: 11,139,207 km (0.102 R)
• M53: 11,303,615 km (0.097 R)
• M54: 11,448,276 km (0.091 R)
• M55: 11,531,153 km (0.063 R)
• M56: 11,885,700 km (0.091 R)
• M57: 12,180,408 km (0.087 R)
• M58: 12,712,677 km (0.101 R)
• M59: 12,992,425 km (0.112 R)
• M60: 13,057,351 km (0.114 R)
• M61: 13,426,858 km (0.087 R)
• M62: 13,492,382 km (0.068 R)
• M63: 13,580,046 km (0.068 R)
• M64: 13,998,621 km (0.116 R)
• M65: 14,065,192 km (0.095 R)
• M66: 14,176,193 km (0.087 R)
• M67: 15,120,605 km (0.12 R)
• M68: 15,325,703 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.8

Radius: 8

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.04 AU - 4.02 AU

Year: 2916 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,751,384 km

• M1: 104,419 km (0.113 R)
• M2: 215,271 km (0.101 R)
• M3: 302,487 km (0.082 R)
• M4: 362,326 km (0.103 R)
• M5: 449,542 km (0.081 R)
• M6: 520,152 km (0.117 R)
• M7: 620,831 km (0.1 R)
• M8: 682,914 km (0.073 R)
• M9: 842,685 km (0.044 R)
• M10: 952,938 km (0.101 R)
• M11: 1,089,372 km (0.054 R)
• M12: 1,465,012 km (0.099 R)
• M13: 1,574,218 km (0.071 R)
• M14: 1,736,831 km (0.086 R)
• M15: 2,285,257 km (0.043 R)
• M16: 2,341,506 km (0.109 R)
• M17: 2,571,438 km (0.069 R)
• M18: 2,718,792 km (0.067 R)
• M19: 2,793,591 km (0.068 R)
• M20: 2,869,138 km (0.109 R)
• M21: 3,130,784 km (0.101 R)
• M22: 3,320,175 km (0.113 R)
• M23: 3,400,210 km (0.114 R)
• M24: 3,480,993 km (0.043 R)
• M25: 3,660,809 km (0.079 R)
• M26: 3,826,863 km (0.104 R)
• M27: 3,910,937 km (0.105 R)
• M28: 3,978,555 km (0.111 R)
• M29: 4,063,677 km (0.079 R)
• M30: 4,115,138 km (0.078 R)
• M31: 4,287,924 km (0.098 R)
• M32: 4,748,386 km (0.102 R)
• M33: 5,058,054 km (0.12 R)
• M34: 5,430,852 km (0.1 R)
• M35: 5,487,549 km (0.091 R)
• M36: 5,582,394 km (0.102 R)
• M37: 5,793,178 km (0.048 R)
• M38: 6,143,685 km (0.026 R)
• M39: 6,202,777 km (0.03 R)
• M40: 6,481,029 km (0.082 R)
• M41: 6,541,316 km (0.12 R)
• M42: 6,844,851 km (0.041 R)
• M43: 6,988,165 km (0.081 R)
• M44: 7,194,610 km (0.113 R)
• M45: 7,256,993 km (0.046 R)
• M46: 7,719,549 km (0.057 R)
• M47: 8,984,399 km (0.072 R)
• M48: 9,163,917 km (0.115 R)
• M49: 9,595,058 km (0.101 R)
• M50: 10,218,881 km (0.119 R)
• M51: 11,263,672 km (0.037 R)
• M52: 11,505,871 km (0.027 R)
• M53: 11,603,110 km (0.086 R)
• M54: 11,798,634 km (0.113 R)
• M55: 11,896,920 km (0.105 R)
• M56: 12,020,039 km (0.116 R)
• M57: 12,843,127 km (0.074 R)
• M58: 13,274,118 km (0.103 R)
• M59: 13,606,974 km (0.039 R)
• M60: 13,735,777 km (0.107 R)
• M61: 13,942,671 km (0.049 R)
• M62: 14,176,642 km (0.087 R)
• M63: 14,254,882 km (0.094 R)
• M64: 14,490,648 km (0.091 R)
• M65: 14,622,145 km (0.077 R)
• M66: 15,098,763 km (0.103 R)
• M67: 15,958,951 km (0.086 R)
• M68: 16,176,317 km (0.112 R)
• M69: 16,312,750 km (0.098 R)
• M70: 16,477,009 km (0.106 R)
• M71: 16,531,911 km (0.093 R)
• M72: 17,139,428 km (0.049 R)
• M73: 17,670,052 km (0.062 R)
• M74: 18,121,089 km (0.086 R)
• M75: 18,177,637 km (0.098 R)
• M76: 18,433,300 km (0.085 R)
• M77: 18,919,344 km (0.062 R)
• M78: 19,178,447 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 12.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.86 AU - 4.22 AU

Year: 2929 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,751,384 km

• M1: 155,283 km (0.104 R)
• M2: 290,818 km (0.101 R)
• M3: 605,423 km (0.117 R)
• M4: 833,260 km (0.095 R)
• M5: 1,012,478 km (0.083 R)
• M6: 1,090,120 km (0.089 R)
• M7: 1,170,005 km (0.087 R)
• M8: 1,324,091 km (0.093 R)
• M9: 1,422,526 km (0.11 R)
• M10: 1,549,086 km (0.114 R)
• M11: 1,692,850 km (0.053 R)
• M12: 2,342,852 km (0.101 R)
• M13: 2,806,007 km (0.12 R)
• M14: 2,902,049 km (0.083 R)
• M15: 3,015,743 km (0.081 R)
• M16: 3,382,408 km (0.119 R)
• M17: 3,606,057 km (0.11 R)
• M18: 3,799,038 km (0.028 R)
• M19: 3,923,653 km (0.108 R)
• M20: 4,700,066 km (0.073 R)
• M21: 4,988,939 km (0.105 R)
• M22: 5,343,337 km (0.051 R)
• M23: 5,787,642 km (0.032 R)
• M24: 5,972,845 km (0.054 R)
• M25: 6,118,254 km (0.071 R)
• M26: 6,391,419 km (0.096 R)
• M27: 6,540,269 km (0.092 R)
• M28: 6,754,942 km (0.114 R)
• M29: 7,081,215 km (0.06 R)
• M30: 7,659,112 km (0.087 R)
• M31: 8,137,077 km (0.059 R)
• M32: 8,554,455 km (0.119 R)
• M33: 9,002,650 km (0.089 R)
• M34: 9,193,687 km (0.103 R)
• M35: 9,823,793 km (0.099 R)
• M36: 10,069,881 km (0.109 R)
• M37: 10,618,457 km (0.075 R)
• M38: 10,998,136 km (0.077 R)
• M39: 11,718,749 km (0.044 R)
• M40: 11,979,947 km (0.106 R)
• M41: 12,058,636 km (0.072 R)
• M42: 12,348,706 km (0.102 R)
• M43: 12,561,135 km (0.049 R)
• M44: 12,747,983 km (0.06 R)
• M45: 12,855,244 km (0.093 R)
• M46: 12,935,728 km (0.057 R)
• M47: 13,696,134 km (0.107 R)
• M48: 13,943,718 km (0.1 R)
• M49: 14,164,974 km (0.079 R)
• M50: 14,499,026 km (0.084 R)
• M51: 15,033,389 km (0.072 R)
• M52: 16,121,265 km (0.079 R)
• M53: 16,266,375 km (0.039 R)
• M54: 16,499,299 km (0.099 R)
• M55: 17,027,529 km (0.106 R)
• M56: 17,353,203 km (0.09 R)
• M57: 18,281,757 km (0.032 R)
• M58: 18,767,352 km (0.05 R)
• M59: 19,442,038 km (0.077 R)
• M60: 19,844,457 km (0.107 R)
• M61: 20,280,834 km (0.106 R)
• M62: 20,689,086 km (0.076 R)
• M63: 20,815,197 km (0.054 R)
• M64: 20,909,893 km (0.086 R)
• M65: 21,385,913 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.3

Radius: 5.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.21 AU - 11.99 AU

Year: 16261 Days

Day: 20.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 85,751,384 km

• M1: 81,830 km (0.06 R)
• M2: 163,211 km (0.12 R)
• M3: 258,655 km (0.113 R)
• M4: 320,738 km (0.095 R)
• M5: 424,559 km (0.118 R)
• M6: 500,255 km (0.077 R)
• M7: 925,412 km (0.05 R)
• M8: 1,370,017 km (0.08 R)
• M9: 1,450,052 km (0.072 R)
• M10: 1,810,134 km (0.1 R)
• M11: 2,264,313 km (0.11 R)
• M12: 2,372,921 km (0.095 R)
• M13: 2,469,412 km (0.111 R)
• M14: 2,752,152 km (0.052 R)
• M15: 2,853,579 km (0.089 R)
• M16: 2,941,543 km (0.094 R)
• M17: 3,030,404 km (0.101 R)
• M18: 3,105,203 km (0.117 R)
• M19: 3,379,266 km (0.087 R)
• M20: 3,885,805 km (0.102 R)
• M21: 4,032,411 km (0.11 R)
• M22: 4,098,234 km (0.063 R)
• M23: 4,517,556 km (0.083 R)
• M24: 4,637,534 km (0.118 R)
• M25: 4,689,145 km (0.057 R)
• M26: 5,378,642 km (0.054 R)
• M27: 5,837,159 km (0.085 R)
• M28: 6,156,102 km (0.106 R)
• M29: 6,557,922 km (0.045 R)
• M30: 6,988,016 km (0.091 R)
• M31: 7,266,417 km (0.095 R)
• M32: 8,311,209 km (0.103 R)
• M33: 8,458,264 km (0.082 R)
• M34: 8,500,301 km (0.074 R)
• M35: 9,162,870 km (0.113 R)
• M36: 9,249,636 km (0.112 R)
• M37: 11,201,889 km (0.05 R)
• M38: 11,668,036 km (0.036 R)
• M39: 12,283,631 km (0.075 R)
• M40: 12,499,201 km (0.085 R)
• M41: 13,496,869 km (0.085 R)
• M42: 14,067,735 km (0.095 R)
• M43: 14,117,701 km (0.111 R)
• M44: 14,318,311 km (0.056 R)
• M45: 14,570,384 km (0.075 R)
• M46: 14,951,410 km (0.097 R)
• M47: 15,155,910 km (0.036 R)
• M48: 15,593,484 km (0.066 R)
• M49: 16,009,216 km (0.12 R)
• M50: 16,534,005 km (0.03 R)
• M51: 16,957,816 km (0.1 R)
• M52: 17,037,701 km (0.085 R)
• M53: 17,251,327 km (0.045 R)
• M54: 17,492,778 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 5.7

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.94 AU - 15.22 AU

Year: 24479 Days

Day: 23.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,751,384 km

• M1: 132,245 km (0.097 R)
• M2: 277,803 km (0.08 R)
• M3: 561,291 km (0.066 R)
• M4: 888,761 km (0.051 R)
• M5: 1,146,069 km (0.082 R)
• M6: 1,795,623 km (0.083 R)
• M7: 1,866,084 km (0.047 R)
• M8: 2,345,844 km (0.119 R)
• M9: 2,422,887 km (0.089 R)
• M10: 3,111,935 km (0.041 R)
• M11: 3,154,271 km (0.12 R)
• M12: 3,239,542 km (0.081 R)
• M13: 3,767,024 km (0.055 R)
• M14: 3,994,562 km (0.115 R)
• M15: 5,503,107 km (0.082 R)
• M16: 5,605,881 km (0.077 R)
• M17: 5,657,642 km (0.057 R)
• M18: 5,918,241 km (0.104 R)
• M19: 6,289,693 km (0.04 R)
• M20: 6,778,429 km (0.12 R)
• M21: 7,448,777 km (0.074 R)
• M22: 8,316,295 km (0.088 R)
• M23: 9,521,755 km (0.092 R)
• M24: 9,769,339 km (0.11 R)
• M25: 10,588,687 km (0.096 R)
• M26: 11,233,903 km (0.087 R)
• M27: 11,429,876 km (0.106 R)
• M28: 11,958,255 km (0.099 R)
• M29: 12,225,288 km (0.037 R)
• M30: 12,697,568 km (0.091 R)
• M31: 12,833,553 km (0.113 R)
• M32: 13,038,502 km (0.094 R)
• M33: 13,175,683 km (0.117 R)
• M34: 14,361,396 km (0.067 R)
• M35: 15,653,472 km (0.112 R)
• M36: 16,239,597 km (0.061 R)
• M37: 16,387,250 km (0.072 R)
• M38: 17,057,299 km (0.08 R)
• M39: 18,577,812 km (0.096 R)
• M40: 18,964,821 km (0.079 R)
• M41: 19,042,463 km (0.025 R)
• M42: 19,198,194 km (0.092 R)
• M43: 19,432,614 km (0.083 R)
• M44: 19,667,931 km (0.092 R)
• M45: 21,019,099 km (0.09 R)
• M46: 21,909,356 km (0.069 R)
• M47: 23,142,940 km (0.107 R)
• M48: 23,893,922 km (0.099 R)
• M49: 25,935,184 km (0.078 R)
• M50: 27,064,050 km (0.105 R)
• M51: 27,502,521 km (0.089 R)
• M52: 27,590,485 km (0.037 R)
• M53: 27,943,237 km (0.07 R)
• M54: 31,368,579 km (0.057 R)
• M55: 32,106,545 km (0.045 R)
• M56: 32,570,598 km (0.1 R)
• M57: 33,223,892 km (0.092 R)
• M58: 33,411,488 km (0.094 R)
• M59: 33,505,286 km (0.064 R)
• M60: 33,881,674 km (0.068 R)
• M61: 36,362,006 km (0.072 R)
• M62: 36,942,745 km (0.064 R)
• M63: 39,493,987 km (0.078 R)
• M64: 42,507,786 km (0.086 R)
• M65: 45,802,978 km (0.116 R)
• M66: 45,907,248 km (0.071 R)
• M67: 46,639,530 km (0.116 R)
• M68: 48,433,807 km (0.094 R)
• M69: 48,540,171 km (0.064 R)
• M70: 50,897,235 km (0.094 R)
• M71: 52,089,679 km (0.071 R)
• M72: 55,944,817 km (0.113 R)
• M73: 57,737,448 km (0.114 R)
• M74: 57,850,095 km (0.066 R)
• M75: 59,094,300 km (0.107 R)
• M76: 59,321,390 km (0.052 R)
• M77: 60,004,604 km (0.058 R)
• M78: 60,461,475 km (0.062 R)
• M79: 61,378,810 km (0.045 R)
• M80: 61,493,850 km (0.105 R)
• M81: 61,954,462 km (0.095 R)
• M82: 62,995,215 km (0.055 R)
• M83: 63,575,804 km (0.09 R)
• M84: 68,165,467 km (0.076 R)
• M85: 68,523,005 km (0.111 R)
• M86: 69,000,522 km (0.1 R)
• M87: 70,560,229 km (0.07 R)
• M88: 77,410,615 km (0.075 R)
• M89: 78,531,103 km (0.116 R)
• M90: 78,780,782 km (0.079 R)
• M91: 79,155,973 km (0.1 R)
• M92: 80,914,347 km (0.11 R)
• M93: 81,166,569 km (0.094 R)
• M94: 82,431,718 km (0.111 R)
• M95: 82,558,577 km (0.111 R)
• M96: 84,853,259 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit