🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.42 AU - 0.58 AU

Year: 160 Days

Day: 13.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.65 AU - 0.65 AU

Year: 237 Days

Day: 12.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,352,687 km

• M1: 168,148 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.63 AU - 0.69 AU

Year: 243 Days

Day: 23.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.88 AU - 1.18 AU

Year: 474 Days

Day: 12.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,352,687 km

• M1: 359,334 km (0.107 R)
• M2: 690,993 km (0.095 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 12.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.92 AU - 3.48 AU

Year: 2593 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,352,687 km

• M1: 181,313 km (0.084 R)
• M2: 265,686 km (0.076 R)
• M3: 354,248 km (0.096 R)
• M4: 432,637 km (0.038 R)
• M5: 644,318 km (0.116 R)
• M6: 747,840 km (0.109 R)
• M7: 866,471 km (0.064 R)
• M8: 1,143,676 km (0.117 R)
• M9: 1,252,733 km (0.109 R)
• M10: 1,590,973 km (0.075 R)
• M11: 1,817,165 km (0.111 R)
• M12: 1,922,482 km (0.108 R)
• M13: 2,005,808 km (0.083 R)
• M14: 2,403,140 km (0.069 R)
• M15: 2,611,231 km (0.083 R)
• M16: 2,784,764 km (0.077 R)
• M17: 2,879,759 km (0.081 R)
• M18: 3,003,626 km (0.094 R)
• M19: 3,299,830 km (0.109 R)
• M20: 3,517,196 km (0.039 R)
• M21: 3,620,268 km (0.061 R)
• M22: 3,724,389 km (0.119 R)
• M23: 3,981,547 km (0.111 R)
• M24: 4,073,700 km (0.108 R)
• M25: 4,244,540 km (0.079 R)
• M26: 4,513,218 km (0.114 R)
• M27: 4,593,403 km (0.112 R)
• M28: 4,706,349 km (0.102 R)
• M29: 4,869,411 km (0.073 R)
• M30: 5,017,812 km (0.106 R)
• M31: 5,184,464 km (0.087 R)
• M32: 5,387,019 km (0.063 R)
• M33: 6,205,020 km (0.064 R)
• M34: 6,456,345 km (0.042 R)
• M35: 7,024,667 km (0.097 R)
• M36: 7,117,867 km (0.094 R)
• M37: 7,781,782 km (0.108 R)
• M38: 8,013,958 km (0.096 R)
• M39: 8,189,586 km (0.104 R)
• M40: 8,346,813 km (0.081 R)
• M41: 8,824,629 km (0.095 R)
• M42: 9,107,518 km (0.098 R)
• M43: 9,229,740 km (0.042 R)
• M44: 9,703,067 km (0.102 R)
• M45: 9,806,888 km (0.106 R)
• M46: 9,995,083 km (0.099 R)
• M47: 11,257,389 km (0.119 R)
• M48: 11,520,233 km (0.107 R)
• M49: 11,740,890 km (0.102 R)
• M50: 11,829,601 km (0.079 R)
• M51: 11,940,752 km (0.095 R)
• M52: 12,119,223 km (0.111 R)
• M53: 12,479,006 km (0.096 R)
• M54: 12,660,169 km (0.049 R)
• M55: 12,773,863 km (0.119 R)
• M56: 12,910,745 km (0.084 R)
• M57: 13,025,187 km (0.095 R)
• M58: 13,209,043 km (0.087 R)
• M59: 13,625,823 km (0.059 R)
• M60: 13,765,846 km (0.053 R)
• M61: 14,047,090 km (0.107 R)
• M62: 14,734,493 km (0.117 R)
• M63: 14,878,107 km (0.107 R)
• M64: 15,070,340 km (0.084 R)
• M65: 15,725,279 km (0.115 R)
• M66: 15,921,103 km (0.1 R)
• M67: 16,019,389 km (0.105 R)
• M68: 16,216,409 km (0.103 R)
• M69: 16,488,677 km (0.046 R)
• M70: 16,588,010 km (0.107 R)
• M71: 16,687,642 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 12.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.28 AU - 4.66 AU

Year: 4281 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 59,352,687 km

• M1: 162,912 km (0.062 R)
• M2: 355,145 km (0.101 R)
• M3: 574,905 km (0.08 R)
• M4: 659,427 km (0.049 R)
• M5: 1,055,114 km (0.072 R)
• M6: 1,153,848 km (0.076 R)
• M7: 1,313,320 km (0.116 R)
• M8: 1,825,543 km (0.1 R)
• M9: 2,433,209 km (0.069 R)
• M10: 2,918,804 km (0.105 R)
• M11: 3,035,191 km (0.113 R)
• M12: 3,286,366 km (0.074 R)
• M13: 3,448,381 km (0.115 R)
• M14: 3,627,150 km (0.07 R)
• M15: 4,080,282 km (0.06 R)
• M16: 4,240,202 km (0.117 R)
• M17: 4,357,936 km (0.103 R)
• M18: 4,551,515 km (0.074 R)
• M19: 4,747,937 km (0.098 R)
• M20: 4,900,976 km (0.085 R)
• M21: 5,449,850 km (0.098 R)
• M22: 5,707,308 km (0.036 R)
• M23: 6,469,809 km (0.084 R)
• M24: 6,777,083 km (0.113 R)
• M25: 7,001,928 km (0.115 R)
• M26: 7,106,497 km (0.066 R)
• M27: 7,194,162 km (0.119 R)
• M28: 7,637,570 km (0.079 R)
• M29: 7,781,333 km (0.11 R)
• M30: 7,925,994 km (0.055 R)
• M31: 8,421,014 km (0.05 R)
• M32: 8,850,659 km (0.102 R)
• M33: 9,498,866 km (0.093 R)
• M34: 9,848,327 km (0.05 R)
• M35: 10,142,736 km (0.096 R)
• M36: 10,400,343 km (0.117 R)
• M37: 10,760,575 km (0.095 R)
• M38: 11,329,047 km (0.104 R)
• M39: 11,617,023 km (0.105 R)
• M40: 12,601,377 km (0.083 R)
• M41: 12,814,254 km (0.072 R)
• M42: 13,071,413 km (0.076 R)
• M43: 13,503,601 km (0.065 R)
• M44: 13,984,559 km (0.111 R)
• M45: 14,515,631 km (0.114 R)
• M46: 14,873,469 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.4

Radius: 12

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.41 AU - 6.11 AU

Year: 6263 Days

Day: 12.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,352,687 km

• M1: 158,125 km (0.082 R)
• M2: 274,063 km (0.036 R)
• M3: 381,774 km (0.071 R)
• M4: 465,100 km (0.062 R)
• M5: 629,957 km (0.09 R)
• M6: 707,299 km (0.108 R)
• M7: 854,054 km (0.032 R)
• M8: 951,442 km (0.099 R)
• M9: 1,105,229 km (0.088 R)
• M10: 1,234,482 km (0.12 R)
• M11: 1,380,489 km (0.08 R)
• M12: 1,568,534 km (0.04 R)
• M13: 1,690,456 km (0.052 R)
• M14: 1,777,821 km (0.082 R)
• M15: 1,892,413 km (0.109 R)
• M16: 2,237,835 km (0.052 R)
• M17: 2,320,562 km (0.097 R)
• M18: 2,531,645 km (0.095 R)
• M19: 2,719,988 km (0.111 R)
• M20: 2,838,171 km (0.049 R)
• M21: 2,927,930 km (0.103 R)
• M22: 3,018,735 km (0.097 R)
• M23: 3,095,030 km (0.091 R)
• M24: 3,234,156 km (0.076 R)
• M25: 3,312,396 km (0.081 R)
• M26: 3,407,241 km (0.057 R)
• M27: 3,648,094 km (0.082 R)
• M28: 3,878,026 km (0.036 R)
• M29: 3,961,202 km (0.117 R)
• M30: 4,129,649 km (0.093 R)
• M31: 4,266,082 km (0.07 R)
• M32: 4,827,074 km (0.074 R)
• M33: 4,970,988 km (0.065 R)
• M34: 5,655,248 km (0.047 R)
• M35: 5,731,094 km (0.092 R)
• M36: 6,076,217 km (0.098 R)
• M37: 6,153,858 km (0.103 R)
• M38: 6,467,864 km (0.113 R)
• M39: 6,766,910 km (0.027 R)
• M40: 7,050,248 km (0.072 R)
• M41: 7,152,424 km (0.1 R)
• M42: 7,881,115 km (0.047 R)
• M43: 8,136,479 km (0.097 R)
• M44: 8,394,535 km (0.081 R)
• M45: 8,655,434 km (0.028 R)
• M46: 8,808,771 km (0.09 R)
• M47: 8,941,016 km (0.091 R)
• M48: 9,364,079 km (0.117 R)
• M49: 9,476,427 km (0.109 R)
• M50: 9,680,029 km (0.114 R)
• M51: 10,022,459 km (0.085 R)
• M52: 10,860,357 km (0.052 R)
• M53: 11,097,170 km (0.093 R)
• M54: 11,240,036 km (0.056 R)
• M55: 11,988,175 km (0.111 R)
• M56: 12,159,315 km (0.074 R)
• M57: 12,429,937 km (0.098 R)
• M58: 12,628,005 km (0.091 R)
• M59: 12,877,086 km (0.09 R)
• M60: 13,405,465 km (0.05 R)
• M61: 13,583,187 km (0.08 R)
• M62: 13,941,026 km (0.058 R)
• M63: 14,120,992 km (0.067 R)
• M64: 14,718,037 km (0.096 R)
• M65: 15,059,270 km (0.06 R)
• M66: 15,349,938 km (0.057 R)
• M67: 15,509,260 km (0.028 R)
• M68: 16,098,376 km (0.039 R)
• M69: 16,477,009 km (0.042 R)
• M70: 16,640,220 km (0.117 R)
• M71: 17,936,934 km (0.114 R)
• M72: 18,161,032 km (0.053 R)
• M73: 18,555,222 km (0.081 R)
• M74: 18,668,318 km (0.119 R)
• M75: 18,810,137 km (0.077 R)
• M76: 19,009,102 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.3

Radius: 9.4

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.76 AU - 9.14 AU

Year: 9212 Days

Day: 9.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,352,687 km

• M1: 169,943 km (0.085 R)
• M2: 247,136 km (0.104 R)
• M3: 405,410 km (0.103 R)
• M4: 471,383 km (0.109 R)
• M5: 571,015 km (0.116 R)
• M6: 710,590 km (0.077 R)
• M7: 951,143 km (0.077 R)
• M8: 1,024,745 km (0.099 R)
• M9: 1,197,830 km (0.095 R)
• M10: 1,422,377 km (0.102 R)
• M11: 1,959,134 km (0.096 R)
• M12: 2,502,324 km (0.052 R)
• M13: 2,606,145 km (0.097 R)
• M14: 2,980,438 km (0.031 R)
• M15: 3,258,391 km (0.034 R)
• M16: 3,515,700 km (0.088 R)
• M17: 3,779,740 km (0.099 R)
• M18: 4,080,581 km (0.053 R)
• M19: 4,483,598 km (0.054 R)
• M20: 4,802,241 km (0.041 R)
• M21: 4,931,793 km (0.065 R)
• M22: 5,562,946 km (0.097 R)
• M23: 5,974,640 km (0.112 R)
• M24: 6,079,209 km (0.11 R)
• M25: 6,755,092 km (0.118 R)
• M26: 7,454,761 km (0.094 R)
• M27: 7,605,107 km (0.088 R)
• M28: 8,293,706 km (0.115 R)
• M29: 8,763,892 km (0.054 R)
• M30: 8,922,466 km (0.086 R)
• M31: 9,122,179 km (0.093 R)
• M32: 9,935,543 km (0.074 R)
• M33: 12,825,624 km (0.094 R)
• M34: 13,505,845 km (0.069 R)
• M35: 15,281,422 km (0.114 R)
• M36: 15,424,737 km (0.108 R)
• M37: 15,616,522 km (0.069 R)
• M38: 16,050,804 km (0.067 R)
• M39: 16,440,208 km (0.099 R)
• M40: 16,587,113 km (0.109 R)
• M41: 16,881,970 km (0.093 R)
• M42: 18,637,052 km (0.114 R)
• M43: 20,239,545 km (0.119 R)
• M44: 20,607,555 km (0.087 R)
• M45: 22,047,285 km (0.083 R)
• M46: 22,534,376 km (0.066 R)
• M47: 22,915,701 km (0.105 R)
• M48: 23,189,465 km (0.037 R)
• M49: 23,906,189 km (0.087 R)
• M50: 24,686,042 km (0.099 R)
• M51: 25,248,231 km (0.097 R)
• M52: 25,871,605 km (0.105 R)
• M53: 26,213,736 km (0.12 R)
• M54: 26,902,484 km (0.099 R)
• M55: 27,075,569 km (0.11 R)
• M56: 27,655,261 km (0.104 R)
• M57: 27,888,334 km (0.076 R)
• M58: 28,063,513 km (0.052 R)
• M59: 28,650,236 km (0.071 R)
• M60: 28,827,061 km (0.07 R)
• M61: 29,063,426 km (0.049 R)
• M62: 29,181,757 km (0.118 R)
• M63: 29,835,799 km (0.047 R)
• M64: 30,194,535 km (0.098 R)
• M65: 30,254,524 km (0.073 R)
• M66: 30,314,513 km (0.095 R)
• M67: 30,675,193 km (0.114 R)
• M68: 30,976,782 km (0.119 R)
• M69: 32,193,312 km (0.093 R)
• M70: 32,499,838 km (0.092 R)
• M71: 32,930,680 km (0.088 R)
• M72: 35,555,076 km (0.113 R)
• M73: 36,700,098 km (0.066 R)
• M74: 36,764,126 km (0.116 R)
• M75: 38,505,445 km (0.112 R)
• M76: 38,961,269 km (0.108 R)
• M77: 39,026,644 km (0.098 R)
• M78: 39,418,889 km (0.107 R)
• M79: 40,273,542 km (0.05 R)
• M80: 40,603,854 km (0.082 R)
• M81: 42,537,407 km (0.059 R)
• M82: 42,873,852 km (0.115 R)
• M83: 45,390,537 km (0.09 R)
• M84: 45,941,057 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.7

Radius: 5.6

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.27 AU - 14.37 AU

Year: 18410 Days

Day: 17.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,352,687 km

• M1: 120,277 km (0.06 R)
• M2: 157,527 km (0.066 R)
• M3: 377,735 km (0.07 R)
• M4: 526,285 km (0.067 R)
• M5: 693,087 km (0.088 R)
• M6: 919,279 km (0.058 R)
• M7: 962,812 km (0.118 R)
• M8: 1,007,093 km (0.075 R)
• M9: 1,120,937 km (0.095 R)
• M10: 1,590,973 km (0.105 R)
• M11: 1,670,260 km (0.054 R)
• M12: 1,972,598 km (0.079 R)
• M13: 2,144,635 km (0.087 R)
• M14: 2,232,449 km (0.117 R)
• M15: 2,595,822 km (0.06 R)
• M16: 3,010,208 km (0.093 R)
• M17: 3,075,732 km (0.103 R)
• M18: 3,652,282 km (0.109 R)
• M19: 4,188,292 km (0.1 R)
• M20: 4,863,576 km (0.101 R)
• M21: 5,332,416 km (0.097 R)
• M22: 5,491,887 km (0.106 R)
• M23: 5,815,468 km (0.116 R)
• M24: 6,270,544 km (0.115 R)
• M25: 6,651,570 km (0.035 R)
• M26: 6,952,860 km (0.035 R)
• M27: 7,127,142 km (0.119 R)
• M28: 7,214,806 km (0.103 R)
• M29: 7,435,613 km (0.114 R)
• M30: 8,806,079 km (0.116 R)
• M31: 9,810,778 km (0.118 R)
• M32: 10,055,370 km (0.115 R)
• M33: 10,252,540 km (0.055 R)
• M34: 10,500,574 km (0.113 R)
• M35: 10,650,471 km (0.044 R)
• M36: 10,750,701 km (0.12 R)
• M37: 11,461,590 km (0.041 R)
• M38: 12,292,457 km (0.075 R)
• M39: 12,609,006 km (0.12 R)
• M40: 13,035,210 km (0.03 R)
• M41: 13,142,472 km (0.088 R)
• M42: 13,520,356 km (0.074 R)
• M43: 14,786,852 km (0.107 R)
• M44: 15,010,950 km (0.078 R)
• M45: 16,033,451 km (0.114 R)
• M46: 16,727,436 km (0.059 R)
• M47: 17,905,818 km (0.091 R)
• M48: 18,144,576 km (0.07 R)
• M49: 18,625,533 km (0.031 R)
• M50: 18,928,170 km (0.043 R)
• M51: 20,590,801 km (0.081 R)
• M52: 20,903,759 km (0.056 R)
• M53: 22,620,844 km (0.117 R)
• M54: 23,790,549 km (0.05 R)
• M55: 24,382,658 km (0.061 R)
• M56: 24,647,446 km (0.116 R)
• M57: 25,179,715 km (0.096 R)
• M58: 26,255,773 km (0.095 R)
• M59: 27,415,455 km (0.069 R)
• M60: 28,174,814 km (0.101 R)
• M61: 28,313,641 km (0.113 R)
• M62: 28,591,893 km (0.117 R)
• M63: 28,661,606 km (0.107 R)
• M64: 29,291,413 km (0.117 R)
• M65: 30,850,372 km (0.107 R)
• M66: 32,727,227 km (0.075 R)
• M67: 33,019,242 km (0.117 R)
• M68: 33,900,523 km (0.113 R)
• M69: 35,236,881 km (0.118 R)
• M70: 35,686,123 km (0.079 R)
• M71: 35,761,072 km (0.041 R)
• M72: 37,731,126 km (0.097 R)
• M73: 38,960,821 km (0.095 R)
• M74: 39,658,246 km (0.052 R)
• M75: 39,969,559 km (0.108 R)
• M76: 40,829,896 km (0.084 R)
• M77: 41,144,202 km (0.067 R)
• M78: 42,330,213 km (0.034 R)
• M79: 43,207,007 km (0.066 R)
• M80: 44,412,317 km (0.034 R)
• M81: 45,303,172 km (0.088 R)
• M82: 45,384,404 km (0.1 R)
• M83: 47,020,256 km (0.066 R)
• M84: 49,845,113 km (0.105 R)
• M85: 52,297,620 km (0.08 R)
• M86: 53,152,423 km (0.076 R)
• M87: 55,049,174 km (0.099 R)
• M88: 55,918,637 km (0.103 R)
• M89: 56,005,852 km (0.118 R)
• M90: 57,231,358 km (0.091 R)
• M91: 58,377,278 km (0.109 R)
• M92: 59,174,934 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit