🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.75 AU - 1.17 AU

Year: 329 Days

Day: 41.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,568,931 km

• M1: 97,538 km (0.119 R)
• M2: 133,441 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.89 AU

Year: 701 Days

Day: 35.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,568,931 km

• M1: 446,250 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.31 AU - 2.15 AU

Year: 796 Days

Day: 45.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,568,931 km

• M1: 46,076 km (0.11 R)
• M2: 89,011 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.83 AU - 3.05 AU

Year: 1764 Days

Day: 35.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 14.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.55 AU - 6.69 AU

Year: 5959 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,568,931 km

• M1: 187,895 km (0.118 R)
• M2: 384,467 km (0.101 R)
• M3: 506,538 km (0.104 R)
• M4: 688,898 km (0.077 R)
• M5: 860,038 km (0.108 R)
• M6: 1,112,260 km (0.081 R)
• M7: 1,247,945 km (0.109 R)
• M8: 1,346,381 km (0.058 R)
• M9: 1,462,469 km (0.099 R)
• M10: 1,582,147 km (0.049 R)
• M11: 2,248,456 km (0.073 R)
• M12: 2,388,330 km (0.079 R)
• M13: 2,531,046 km (0.081 R)
• M14: 2,938,551 km (0.104 R)
• M15: 3,753,710 km (0.065 R)
• M16: 5,112,657 km (0.067 R)
• M17: 5,676,491 km (0.103 R)
• M18: 5,796,618 km (0.062 R)
• M19: 6,137,253 km (0.083 R)
• M20: 6,660,546 km (0.026 R)
• M21: 6,812,687 km (0.047 R)
• M22: 6,940,444 km (0.055 R)
• M23: 7,485,578 km (0.084 R)
• M24: 7,670,481 km (0.099 R)
• M25: 7,963,992 km (0.095 R)
• M26: 8,152,785 km (0.06 R)
• M27: 8,425,053 km (0.071 R)
• M28: 8,866,815 km (0.117 R)
• M29: 8,978,565 km (0.077 R)
• M30: 9,090,763 km (0.056 R)
• M31: 9,458,475 km (0.119 R)
• M32: 9,773,378 km (0.081 R)
• M33: 10,531,690 km (0.087 R)
• M34: 10,620,402 km (0.089 R)
• M35: 10,798,573 km (0.05 R)
• M36: 10,888,032 km (0.108 R)
• M37: 11,158,056 km (0.094 R)
• M38: 11,490,912 km (0.107 R)
• M39: 11,612,834 km (0.099 R)
• M40: 11,858,025 km (0.089 R)
• M41: 11,950,327 km (0.087 R)
• M42: 12,073,895 km (0.059 R)
• M43: 12,228,878 km (0.08 R)
• M44: 12,446,992 km (0.051 R)
• M45: 12,540,790 km (0.077 R)
• M46: 12,792,264 km (0.065 R)
• M47: 12,981,954 km (0.114 R)
• M48: 13,685,662 km (0.085 R)
• M49: 13,815,064 km (0.058 R)
• M50: 14,172,603 km (0.077 R)
• M51: 14,434,699 km (0.112 R)
• M52: 14,764,562 km (0.096 R)
• M53: 15,330,939 km (0.114 R)
• M54: 15,465,278 km (0.104 R)
• M55: 15,599,916 km (0.115 R)
• M56: 16,450,829 km (0.087 R)
• M57: 16,899,174 km (0.08 R)
• M58: 17,914,046 km (0.104 R)
• M59: 18,055,565 km (0.063 R)
• M60: 18,518,122 km (0.107 R)
• M61: 18,732,945 km (0.08 R)
• M62: 18,876,559 km (0.071 R)
• M63: 19,128,781 km (0.088 R)
• M64: 20,112,536 km (0.113 R)
• M65: 21,000,699 km (0.108 R)
• M66: 22,242,959 km (0.069 R)
• M67: 22,777,173 km (0.049 R)
• M68: 22,930,511 km (0.083 R)
• M69: 24,014,049 km (0.096 R)
• M70: 24,209,274 km (0.073 R)
• M71: 24,916,423 km (0.05 R)
• M72: 25,114,191 km (0.038 R)
• M73: 25,232,972 km (0.092 R)
• M74: 25,949,995 km (0.093 R)
• M75: 26,150,456 km (0.087 R)
• M76: 27,078,711 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 10.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.04 AU - 12.14 AU

Year: 11213 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 62,568,931 km

• M1: 135,087 km (0.098 R)
• M2: 202,556 km (0.09 R)
• M3: 329,415 km (0.112 R)
• M4: 476,768 km (0.073 R)
• M5: 942,915 km (0.114 R)
• M6: 1,034,469 km (0.093 R)
• M7: 1,341,145 km (0.103 R)
• M8: 1,458,579 km (0.054 R)
• M9: 1,525,449 km (0.086 R)
• M10: 1,875,509 km (0.113 R)
• M11: 1,992,943 km (0.086 R)
• M12: 2,281,966 km (0.111 R)
• M13: 2,407,628 km (0.09 R)
• M14: 2,487,513 km (0.051 R)
• M15: 2,633,521 km (0.056 R)
• M16: 2,866,146 km (0.096 R)
• M17: 3,334,237 km (0.083 R)
• M18: 3,441,499 km (0.099 R)
• M19: 4,224,644 km (0.107 R)
• M20: 4,557,200 km (0.053 R)
• M21: 4,716,522 km (0.102 R)
• M22: 4,857,592 km (0.076 R)
• M23: 5,456,732 km (0.056 R)
• M24: 5,754,432 km (0.1 R)
• M25: 5,883,684 km (0.112 R)
• M26: 6,123,041 km (0.117 R)
• M27: 6,410,269 km (0.117 R)
• M28: 6,634,217 km (0.085 R)
• M29: 7,205,232 km (0.107 R)
• M30: 7,555,440 km (0.109 R)
• M31: 7,744,532 km (0.082 R)
• M32: 8,296,997 km (0.106 R)
• M33: 8,443,154 km (0.088 R)
• M34: 9,061,741 km (0.092 R)
• M35: 9,874,656 km (0.114 R)
• M36: 10,578,664 km (0.117 R)
• M37: 11,110,634 km (0.066 R)
• M38: 11,569,750 km (0.108 R)
• M39: 11,787,863 km (0.09 R)
• M40: 11,897,519 km (0.081 R)
• M41: 12,367,106 km (0.042 R)
• M42: 13,210,689 km (0.098 R)
• M43: 15,881,310 km (0.027 R)
• M44: 17,199,566 km (0.068 R)
• M45: 17,636,392 km (0.085 R)
• M46: 17,824,736 km (0.119 R)
• M47: 18,680,436 km (0.085 R)
• M48: 18,872,370 km (0.064 R)
• M49: 19,939,900 km (0.118 R)
• M50: 20,464,690 km (0.11 R)
• M51: 20,927,396 km (0.074 R)
• M52: 21,326,972 km (0.112 R)
• M53: 22,167,263 km (0.056 R)
• M54: 22,302,649 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.5

Radius: 13.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.65 AU - 13.51 AU

Year: 12903 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,568,931 km

• M1: 351,106 km (0.102 R)
• M2: 730,187 km (0.091 R)
• M3: 1,548,787 km (0.057 R)
• M4: 1,753,736 km (0.12 R)
• M5: 1,967,810 km (0.085 R)
• M6: 3,193,915 km (0.087 R)
• M7: 3,368,944 km (0.039 R)
• M8: 3,487,426 km (0.071 R)
• M9: 3,728,577 km (0.077 R)
• M10: 3,913,181 km (0.098 R)
• M11: 4,355,692 km (0.047 R)
• M12: 5,015,717 km (0.094 R)
• M13: 5,220,068 km (0.109 R)
• M14: 5,672,003 km (0.093 R)
• M15: 6,951,514 km (0.059 R)
• M16: 7,760,838 km (0.112 R)
• M17: 8,037,295 km (0.056 R)
• M18: 8,276,951 km (0.048 R)
• M19: 9,092,708 km (0.068 R)
• M20: 9,300,649 km (0.094 R)
• M21: 9,510,236 km (0.099 R)
• M22: 10,277,523 km (0.102 R)
• M23: 11,020,726 km (0.111 R)
• M24: 11,153,718 km (0.108 R)
• M25: 11,690,774 km (0.091 R)
• M26: 13,305,534 km (0.059 R)
• M27: 14,891,271 km (0.096 R)
• M28: 15,631,781 km (0.084 R)
• M29: 15,881,310 km (0.064 R)
• M30: 16,031,656 km (0.116 R)
• M31: 16,536,249 km (0.117 R)
• M32: 17,148,703 km (0.099 R)
• M33: 17,872,607 km (0.119 R)
• M34: 18,817,916 km (0.069 R)
• M35: 19,618,115 km (0.062 R)
• M36: 20,049,555 km (0.077 R)
• M37: 20,593,194 km (0.08 R)
• M38: 21,417,778 km (0.056 R)
• M39: 22,759,371 km (0.067 R)
• M40: 24,590,449 km (0.099 R)
• M41: 26,706,361 km (0.099 R)
• M42: 26,945,120 km (0.11 R)
• M43: 27,725,721 km (0.104 R)
• M44: 28,453,066 km (0.075 R)
• M45: 31,613,321 km (0.029 R)
• M46: 32,309,400 km (0.098 R)
• M47: 33,652,490 km (0.111 R)
• M48: 33,910,397 km (0.058 R)
• M49: 35,405,926 km (0.087 R)
• M50: 36,392,973 km (0.11 R)
• M51: 37,188,983 km (0.087 R)
• M52: 37,388,846 km (0.039 R)
• M53: 39,679,638 km (0.097 R)
• M54: 40,773,199 km (0.1 R)
• M55: 42,780,653 km (0.057 R)
• M56: 44,183,731 km (0.088 R)
• M57: 45,103,908 km (0.099 R)
• M58: 45,246,026 km (0.09 R)
• M59: 45,673,277 km (0.028 R)
• M60: 46,173,383 km (0.118 R)
• M61: 46,388,355 km (0.049 R)
• M62: 47,467,853 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.4

Radius: 10

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.86 AU - 14.26 AU

Year: 16512 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,568,931 km

• M1: 142,118 km (0.101 R)
• M2: 562,638 km (0.073 R)
• M3: 929,452 km (0.06 R)
• M4: 1,503,010 km (0.083 R)
• M5: 2,401,495 km (0.069 R)
• M6: 2,502,623 km (0.094 R)
• M7: 2,850,438 km (0.058 R)
• M8: 3,139,760 km (0.069 R)
• M9: 3,746,828 km (0.102 R)
• M10: 3,944,148 km (0.03 R)
• M11: 4,266,830 km (0.113 R)
• M12: 4,472,827 km (0.11 R)
• M13: 4,809,422 km (0.076 R)
• M14: 5,551,727 km (0.117 R)
• M15: 5,822,349 km (0.108 R)
• M16: 5,959,381 km (0.075 R)
• M17: 7,190,422 km (0.087 R)
• M18: 7,986,133 km (0.033 R)
• M19: 8,291,761 km (0.087 R)
• M20: 8,497,608 km (0.117 R)
• M21: 8,653,190 km (0.098 R)
• M22: 9,019,854 km (0.072 R)
• M23: 9,125,470 km (0.055 R)
• M24: 9,660,133 km (0.105 R)
• M25: 9,768,292 km (0.116 R)
• M26: 9,931,354 km (0.117 R)
• M27: 11,097,320 km (0.118 R)
• M28: 11,840,821 km (0.077 R)
• M29: 11,956,610 km (0.049 R)
• M30: 12,600,329 km (0.114 R)
• M31: 15,286,060 km (0.068 R)
• M32: 16,628,103 km (0.102 R)
• M33: 17,543,641 km (0.071 R)
• M34: 17,874,552 km (0.107 R)
• M35: 18,341,447 km (0.058 R)
• M36: 18,812,231 km (0.119 R)
• M37: 18,879,850 km (0.114 R)
• M38: 19,150,921 km (0.063 R)
• M39: 19,765,768 km (0.094 R)
• M40: 20,526,025 km (0.078 R)
• M41: 21,014,761 km (0.075 R)
• M42: 22,146,469 km (0.081 R)
• M43: 22,575,964 km (0.12 R)
• M44: 23,297,774 km (0.11 R)
• M45: 23,588,592 km (0.068 R)
• M46: 23,880,757 km (0.094 R)
• M47: 25,061,084 km (0.103 R)
• M48: 25,135,434 km (0.093 R)
• M49: 25,209,934 km (0.109 R)
• M50: 26,790,884 km (0.119 R)
• M51: 26,943,025 km (0.096 R)
• M52: 27,248,355 km (0.093 R)
• M53: 27,939,646 km (0.092 R)
• M54: 29,417,673 km (0.053 R)
• M55: 29,889,804 km (0.096 R)
• M56: 30,761,661 km (0.097 R)
• M57: 30,921,132 km (0.026 R)
• M58: 31,802,862 km (0.095 R)
• M59: 35,913,961 km (0.085 R)
• M60: 35,997,885 km (0.045 R)
• M61: 36,081,810 km (0.085 R)
• M62: 36,418,405 km (0.097 R)
• M63: 39,927,971 km (0.048 R)
• M64: 40,363,301 km (0.106 R)
• M65: 41,943,503 km (0.111 R)
• M66: 43,008,041 km (0.052 R)
• M67: 43,364,982 km (0.103 R)
• M68: 46,529,276 km (0.091 R)
• M69: 48,000,422 km (0.074 R)
• M70: 50,423,458 km (0.072 R)
• M71: 50,705,600 km (0.082 R)
• M72: 50,893,944 km (0.078 R)
• M73: 51,271,529 km (0.09 R)
• M74: 54,131,990 km (0.083 R)
• M75: 54,806,826 km (0.063 R)
• M76: 55,000,256 km (0.086 R)
• M77: 55,290,625 km (0.115 R)
• M78: 56,165,025 km (0.116 R)
• M79: 56,750,401 km (0.105 R)
• M80: 56,946,075 km (0.099 R)
• M81: 59,707,951 km (0.104 R)
• M82: 59,906,916 km (0.085 R)
• M83: 60,006,399 km (0.059 R)
• M84: 61,606,797 km (0.05 R)
• M85: 63,322,535 km (0.107 R)
• M86: 64,441,078 km (0.069 R)
• M87: 66,697,612 km (0.108 R)
• M88: 68,459,127 km (0.116 R)
• M89: 69,397,704 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.6

Radius: 4

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.97 AU - 16.39 AU

Year: 18681 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,568,931 km

• M1: 86,318 km (0.081 R)
• M2: 153,338 km (0.077 R)
• M3: 267,780 km (0.075 R)
• M4: 476,768 km (0.077 R)
• M5: 686,804 km (0.075 R)
• M6: 1,207,554 km (0.085 R)
• M7: 1,282,802 km (0.099 R)
• M8: 1,794,277 km (0.103 R)
• M9: 1,822,850 km (0.117 R)
• M10: 1,880,296 km (0.063 R)
• M11: 2,237,984 km (0.036 R)
• M12: 3,116,423 km (0.074 R)
• M13: 5,391,956 km (0.097 R)
• M14: 6,811,341 km (0.113 R)
• M15: 6,945,829 km (0.108 R)
• M16: 8,290,415 km (0.092 R)
• M17: 8,338,137 km (0.11 R)
• M18: 8,626,711 km (0.103 R)
• M19: 9,813,321 km (0.118 R)
• M20: 10,736,340 km (0.096 R)
• M21: 10,892,819 km (0.068 R)
• M22: 11,740,291 km (0.11 R)
• M23: 11,955,413 km (0.116 R)
• M24: 12,063,572 km (0.035 R)
• M25: 12,280,639 km (0.078 R)
• M26: 14,752,594 km (0.103 R)
• M27: 15,866,051 km (0.087 R)
• M28: 18,296,717 km (0.098 R)
• M29: 20,194,366 km (0.118 R)
• M30: 21,954,984 km (0.091 R)
• M31: 22,820,108 km (0.047 R)
• M32: 22,954,148 km (0.061 R)
• M33: 23,425,381 km (0.108 R)
• M34: 23,560,617 km (0.09 R)
• M35: 25,134,537 km (0.102 R)
• M36: 26,742,115 km (0.08 R)
• M37: 27,238,032 km (0.093 R)
• M38: 29,397,029 km (0.112 R)
• M39: 30,202,464 km (0.078 R)
• M40: 30,940,879 km (0.094 R)
• M41: 31,610,479 km (0.106 R)
• M42: 32,586,156 km (0.107 R)
• M43: 33,267,425 km (0.069 R)
• M44: 33,953,331 km (0.113 R)
• M45: 34,797,961 km (0.064 R)
• M46: 35,184,222 km (0.107 R)
• M47: 35,960,935 km (0.103 R)
• M48: 36,900,559 km (0.086 R)
• M49: 38,404,466 km (0.051 R)
• M50: 38,563,938 km (0.088 R)
• M51: 39,928,420 km (0.11 R)
• M52: 40,819,724 km (0.085 R)
• M53: 43,865,387 km (0.083 R)
• M54: 45,289,110 km (0.074 R)
• M55: 46,812,914 km (0.031 R)
• M56: 47,324,688 km (0.116 R)
• M57: 47,923,977 km (0.071 R)
• M58: 48,009,697 km (0.062 R)
• M59: 48,784,464 km (0.083 R)
• M60: 49,997,703 km (0.059 R)
• M61: 52,012,487 km (0.074 R)
• M62: 54,411,139 km (0.072 R)
• M63: 54,679,967 km (0.09 R)
• M64: 55,218,668 km (0.12 R)
• M65: 55,669,108 km (0.041 R)
• M66: 56,030,237 km (0.077 R)
• M67: 58,855,542 km (0.083 R)
• M68: 62,287,766 km (0.058 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit