🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.03 AU - 1.03 AU

Year: 380 Days

Day: 20.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,710,783 km

• M1: 313,258 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.78 AU - 2.38 AU

Year: 1090 Days

Day: 45.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,710,783 km

• M1: 1,282,951 km (0.084 R)
• M2: 1,643,482 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.87 AU - 2.39 AU

Year: 1130 Days

Day: 45.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.12 AU - 3.16 AU

Year: 1559 Days

Day: 15.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,710,783 km

• M1: 89,759 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.36 AU - 4.18 AU

Year: 2660 Days

Day: 46.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 14.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.62 AU - 7.58 AU

Year: 5476 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,710,783 km

• M1: 220,657 km (0.067 R)
• M2: 328,667 km (0.088 R)
• M3: 608,265 km (0.101 R)
• M4: 721,211 km (0.106 R)
• M5: 817,702 km (0.084 R)
• M6: 932,444 km (0.045 R)
• M7: 1,067,231 km (0.106 R)
• M8: 1,209,050 km (0.114 R)
• M9: 1,327,681 km (0.096 R)
• M10: 1,757,925 km (0.09 R)
• M11: 1,928,616 km (0.066 R)
• M12: 2,051,585 km (0.12 R)
• M13: 2,379,953 km (0.067 R)
• M14: 2,765,167 km (0.066 R)
• M15: 3,487,276 km (0.113 R)
• M16: 4,220,306 km (0.047 R)
• M17: 4,616,740 km (0.071 R)
• M18: 4,855,498 km (0.084 R)
• M19: 4,952,288 km (0.062 R)
• M20: 5,049,527 km (0.076 R)
• M21: 5,571,324 km (0.117 R)
• M22: 5,723,615 km (0.072 R)
• M23: 5,928,863 km (0.083 R)
• M24: 6,452,755 km (0.088 R)
• M25: 6,639,752 km (0.099 R)
• M26: 6,747,313 km (0.107 R)
• M27: 6,855,622 km (0.109 R)
• M28: 6,991,606 km (0.091 R)
• M29: 7,405,394 km (0.1 R)
• M30: 7,827,260 km (0.066 R)
• M31: 8,112,842 km (0.068 R)
• M32: 8,606,366 km (0.116 R)
• M33: 9,199,521 km (0.072 R)
• M34: 9,319,798 km (0.079 R)
• M35: 9,440,523 km (0.087 R)
• M36: 9,653,251 km (0.089 R)
• M37: 9,744,805 km (0.102 R)
• M38: 11,314,237 km (0.118 R)
• M39: 11,410,877 km (0.034 R)
• M40: 11,572,592 km (0.104 R)
• M41: 11,800,280 km (0.105 R)
• M42: 12,293,205 km (0.042 R)
• M43: 12,793,012 km (0.035 R)
• M44: 13,675,041 km (0.114 R)
• M45: 13,778,113 km (0.087 R)
• M46: 13,915,893 km (0.106 R)
• M47: 14,088,828 km (0.087 R)
• M48: 15,533,495 km (0.119 R)
• M49: 15,784,819 km (0.115 R)
• M50: 16,146,248 km (0.065 R)
• M51: 16,255,305 km (0.077 R)
• M52: 17,582,088 km (0.086 R)
• M53: 18,334,117 km (0.105 R)
• M54: 18,447,961 km (0.107 R)
• M55: 18,561,954 km (0.118 R)
• M56: 19,520,727 km (0.116 R)
• M57: 19,675,710 km (0.055 R)
• M58: 20,338,579 km (0.093 R)
• M59: 21,088,363 km (0.111 R)
• M60: 21,486,593 km (0.066 R)
• M61: 21,847,123 km (0.029 R)
• M62: 22,088,574 km (0.113 R)
• M63: 22,777,473 km (0.059 R)
• M64: 23,473,551 km (0.055 R)
• M65: 23,720,986 km (0.087 R)
• M66: 24,551,703 km (0.103 R)
• M67: 25,138,875 km (0.106 R)
• M68: 26,241,710 km (0.086 R)
• M69: 26,370,065 km (0.11 R)
• M70: 26,498,570 km (0.106 R)
• M71: 27,100,851 km (0.12 R)
• M72: 27,360,403 km (0.114 R)
• M73: 27,577,320 km (0.07 R)
• M74: 28,100,165 km (0.081 R)
• M75: 28,494,505 km (0.099 R)
• M76: 28,846,658 km (0.105 R)
• M77: 29,911,496 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 10.6

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.4 AU - 7.9 AU

Year: 6948 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,710,783 km

• M1: 132,993 km (0.097 R)
• M2: 233,223 km (0.047 R)
• M3: 303,684 km (0.12 R)
• M4: 407,505 km (0.11 R)
• M5: 539,001 km (0.106 R)
• M6: 864,376 km (0.065 R)
• M7: 943,215 km (0.09 R)
• M8: 1,602,792 km (0.107 R)
• M9: 1,741,618 km (0.029 R)
• M10: 1,843,195 km (0.106 R)
• M11: 2,095,567 km (0.093 R)
• M12: 2,314,429 km (0.097 R)
• M13: 2,494,993 km (0.108 R)
• M14: 2,798,378 km (0.082 R)
• M15: 2,894,120 km (0.052 R)
• M16: 3,138,563 km (0.099 R)
• M17: 3,440,751 km (0.068 R)
• M18: 3,569,555 km (0.119 R)
• M19: 3,778,842 km (0.111 R)
• M20: 4,100,627 km (0.077 R)
• M21: 4,237,210 km (0.073 R)
• M22: 4,347,763 km (0.064 R)
• M23: 4,543,437 km (0.042 R)
• M24: 4,656,533 km (0.085 R)
• M25: 5,059,849 km (0.107 R)
• M26: 5,206,604 km (0.102 R)
• M27: 5,354,856 km (0.038 R)
• M28: 5,504,454 km (0.075 R)
• M29: 5,655,548 km (0.115 R)
• M30: 6,023,708 km (0.07 R)
• M31: 6,148,173 km (0.112 R)
• M32: 6,558,670 km (0.066 R)
• M33: 6,945,530 km (0.094 R)
• M34: 7,043,367 km (0.11 R)
• M35: 7,141,802 km (0.089 R)
• M36: 8,322,728 km (0.059 R)
• M37: 8,706,297 km (0.113 R)
• M38: 9,855,059 km (0.113 R)
• M39: 10,002,114 km (0.1 R)
• M40: 10,559,665 km (0.084 R)
• M41: 10,672,312 km (0.094 R)
• M42: 10,747,709 km (0.11 R)
• M43: 10,861,105 km (0.095 R)
• M44: 12,292,307 km (0.12 R)
• M45: 12,929,445 km (0.045 R)
• M46: 13,741,013 km (0.072 R)
• M47: 13,987,700 km (0.093 R)
• M48: 14,111,567 km (0.091 R)
• M49: 14,862,698 km (0.116 R)
• M50: 15,541,124 km (0.039 R)
• M51: 15,712,414 km (0.078 R)
• M52: 15,841,218 km (0.092 R)
• M53: 17,016,459 km (0.054 R)
• M54: 17,503,250 km (0.103 R)
• M55: 18,129,467 km (0.105 R)
• M56: 18,264,554 km (0.097 R)
• M57: 18,581,252 km (0.049 R)
• M58: 20,425,345 km (0.105 R)
• M59: 22,182,671 km (0.076 R)
• M60: 22,423,823 km (0.076 R)
• M61: 22,762,812 km (0.061 R)
• M62: 23,103,596 km (0.094 R)
• M63: 23,741,032 km (0.115 R)
• M64: 24,136,270 km (0.07 R)
• M65: 24,533,452 km (0.063 R)
• M66: 25,839,741 km (0.074 R)
• M67: 26,297,062 km (0.034 R)
• M68: 26,808,387 km (0.112 R)
• M69: 27,065,396 km (0.075 R)
• M70: 27,168,320 km (0.111 R)
• M71: 27,529,898 km (0.08 R)
• M72: 28,205,482 km (0.115 R)
• M73: 28,362,111 km (0.085 R)
• M74: 29,308,467 km (0.118 R)
• M75: 31,936,303 km (0.097 R)
• M76: 32,099,664 km (0.087 R)
• M77: 32,263,174 km (0.095 R)
• M78: 32,372,530 km (0.099 R)
• M79: 32,975,410 km (0.061 R)
• M80: 33,361,073 km (0.12 R)
• M81: 33,526,828 km (0.082 R)
• M82: 33,637,380 km (0.114 R)
• M83: 33,748,232 km (0.108 R)
• M84: 34,638,639 km (0.119 R)
• M85: 35,086,834 km (0.118 R)
• M86: 36,158,853 km (0.108 R)
• M87: 38,046,179 km (0.101 R)

Asteroid Belt

Center: 9.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 10.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.58 AU - 14.92 AU

Year: 15582 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,710,783 km

• M1: 188,643 km (0.104 R)
• M2: 275,559 km (0.116 R)
• M3: 531,671 km (0.05 R)
• M4: 665,711 km (0.09 R)
• M5: 880,832 km (0.117 R)
• M6: 1,157,588 km (0.12 R)
• M7: 1,657,096 km (0.044 R)
• M8: 1,907,223 km (0.12 R)
• M9: 2,443,980 km (0.057 R)
• M10: 2,520,874 km (0.074 R)
• M11: 2,729,712 km (0.108 R)
• M12: 3,108,943 km (0.065 R)
• M13: 3,220,393 km (0.095 R)
• M14: 3,977,658 km (0.044 R)
• M15: 4,068,464 km (0.046 R)
• M16: 4,160,018 km (0.114 R)
• M17: 4,660,273 km (0.032 R)
• M18: 5,113,554 km (0.067 R)
• M19: 5,479,770 km (0.09 R)
• M20: 5,615,006 km (0.06 R)
• M21: 5,751,440 km (0.109 R)
• M22: 6,809,396 km (0.106 R)
• M23: 7,028,258 km (0.113 R)
• M24: 7,175,462 km (0.066 R)
• M25: 7,249,363 km (0.045 R)
• M26: 7,323,564 km (0.086 R)
• M27: 7,585,510 km (0.099 R)
• M28: 7,660,757 km (0.079 R)
• M29: 7,926,593 km (0.094 R)
• M30: 9,220,315 km (0.093 R)
• M31: 9,300,799 km (0.099 R)
• M32: 9,625,277 km (0.093 R)
• M33: 9,747,947 km (0.115 R)
• M34: 9,829,926 km (0.097 R)
• M35: 10,036,072 km (0.089 R)
• M36: 10,285,302 km (0.115 R)
• M37: 10,620,850 km (0.115 R)
• M38: 10,705,224 km (0.111 R)
• M39: 11,216,699 km (0.057 R)
• M40: 12,086,610 km (0.112 R)
• M41: 13,660,978 km (0.055 R)
• M42: 14,169,013 km (0.095 R)
• M43: 14,355,262 km (0.104 R)
• M44: 16,165,247 km (0.103 R)
• M45: 16,948,541 km (0.102 R)
• M46: 17,544,389 km (0.07 R)
• M47: 18,501,517 km (0.053 R)
• M48: 18,654,256 km (0.109 R)
• M49: 20,151,880 km (0.06 R)
• M50: 20,888,650 km (0.062 R)
• M51: 21,795,063 km (0.094 R)
• M52: 22,877,853 km (0.062 R)
• M53: 23,041,812 km (0.054 R)
• M54: 24,033,646 km (0.091 R)
• M55: 24,367,399 km (0.034 R)
• M56: 24,814,696 km (0.064 R)
• M57: 27,788,104 km (0.051 R)
• M58: 28,021,476 km (0.097 R)
• M59: 28,138,462 km (0.03 R)
• M60: 28,255,447 km (0.068 R)
• M61: 28,548,958 km (0.073 R)
• M62: 29,138,823 km (0.055 R)
• M63: 29,554,107 km (0.03 R)
• M64: 30,811,776 km (0.069 R)
• M65: 30,932,501 km (0.102 R)
• M66: 31,113,814 km (0.099 R)
• M67: 31,477,636 km (0.098 R)
• M68: 32,148,134 km (0.113 R)
• M69: 33,069,956 km (0.101 R)
• M70: 36,843,712 km (0.036 R)
• M71: 36,971,917 km (0.115 R)
• M72: 38,066,973 km (0.1 R)
• M73: 40,091,182 km (0.113 R)
• M74: 41,016,744 km (0.047 R)
• M75: 44,379,555 km (0.117 R)
• M76: 45,268,166 km (0.036 R)
• M77: 45,405,497 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.6

Radius: 3.3

Gravity: 42.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.92 AU - 21.14 AU

Year: 26675 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,710,783 km

• M1: 61,485 km (0.097 R)
• M2: 160,668 km (0.099 R)
• M3: 204,351 km (0.105 R)
• M4: 460,163 km (0.075 R)
• M5: 592,108 km (0.032 R)
• M6: 760,406 km (0.086 R)
• M7: 1,053,319 km (0.03 R)
• M8: 1,081,593 km (0.089 R)
• M9: 1,377,946 km (0.096 R)
• M10: 2,292,139 km (0.035 R)
• M11: 2,365,890 km (0.101 R)
• M12: 2,904,143 km (0.077 R)
• M13: 3,394,376 km (0.12 R)
• M14: 3,436,413 km (0.116 R)
• M15: 4,916,235 km (0.075 R)
• M16: 5,595,858 km (0.102 R)
• M17: 6,669,372 km (0.066 R)
• M18: 6,722,031 km (0.03 R)
• M19: 8,881,326 km (0.118 R)
• M20: 9,172,444 km (0.067 R)
• M21: 10,489,952 km (0.098 R)
• M22: 10,612,623 km (0.092 R)
• M23: 11,233,155 km (0.119 R)
• M24: 11,611,188 km (0.106 R)
• M25: 11,929,233 km (0.098 R)
• M26: 12,769,824 km (0.074 R)
• M27: 13,098,042 km (0.117 R)
• M28: 13,629,264 km (0.041 R)
• M29: 14,575,470 km (0.04 R)
• M30: 14,987,463 km (0.061 R)
• M31: 15,125,542 km (0.096 R)
• M32: 15,752,656 km (0.067 R)
• M33: 16,317,089 km (0.061 R)
• M34: 18,049,731 km (0.026 R)
• M35: 19,537,632 km (0.116 R)
• M36: 20,219,947 km (0.1 R)
• M37: 21,920,277 km (0.11 R)
• M38: 22,234,283 km (0.09 R)
• M39: 22,470,797 km (0.075 R)
• M40: 23,025,955 km (0.111 R)
• M41: 23,988,019 km (0.109 R)
• M42: 24,718,206 km (0.061 R)
• M43: 25,126,907 km (0.112 R)
• M44: 25,209,036 km (0.106 R)
• M45: 26,868,077 km (0.096 R)
• M46: 26,952,001 km (0.108 R)
• M47: 29,163,207 km (0.033 R)
• M48: 29,422,012 km (0.1 R)
• M49: 29,594,947 km (0.096 R)
• M50: 30,203,212 km (0.063 R)
• M51: 30,815,366 km (0.085 R)
• M52: 31,520,122 km (0.11 R)
• M53: 32,408,584 km (0.055 R)
• M54: 33,756,460 km (0.032 R)
• M55: 39,042,651 km (0.097 R)
• M56: 39,613,815 km (0.104 R)
• M57: 39,709,259 km (0.082 R)
• M58: 41,828,911 km (0.107 R)
• M59: 42,218,165 km (0.069 R)
• M60: 42,511,077 km (0.061 R)
• M61: 43,295,120 km (0.077 R)
• M62: 43,491,841 km (0.065 R)
• M63: 43,985,065 km (0.107 R)
• M64: 45,176,163 km (0.104 R)
• M65: 45,475,658 km (0.109 R)
• M66: 46,378,033 km (0.118 R)
• M67: 47,083,835 km (0.081 R)
• M68: 47,894,955 km (0.072 R)
• M69: 49,017,687 km (0.11 R)
• M70: 50,355,690 km (0.052 R)
• M71: 50,977,270 km (0.08 R)
• M72: 52,647,231 km (0.109 R)
• M73: 53,383,551 km (0.113 R)
• M74: 53,489,018 km (0.117 R)
• M75: 55,826,485 km (0.115 R)
• M76: 56,255,082 km (0.102 R)
• M77: 56,362,344 km (0.113 R)
• M78: 56,899,999 km (0.09 R)
• M79: 58,305,621 km (0.089 R)
• M80: 58,958,166 km (0.117 R)
• M81: 59,067,223 km (0.09 R)
• M82: 61,813,990 km (0.096 R)
• M83: 62,146,546 km (0.053 R)
• M84: 62,590,552 km (0.09 R)
• M85: 62,813,004 km (0.09 R)
• M86: 65,164,832 km (0.075 R)
• M87: 66,294,745 km (0.075 R)
• M88: 67,089,559 km (0.12 R)
• M89: 69,608,039 km (0.118 R)
• M90: 70,069,249 km (0.097 R)
• M91: 70,647,146 km (0.112 R)
• M92: 71,226,688 km (0.08 R)
• M93: 72,974,739 km (0.098 R)
• M94: 76,394,097 km (0.101 R)
• M95: 76,988,899 km (0.048 R)
• M96: 77,943,782 km (0.118 R)
• M97: 80,227,244 km (0.084 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 11,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit