🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.72 AU - 1.04 AU

Year: 294 Days

Day: 46.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.02 AU - 1.52 AU

Year: 510 Days

Day: 44.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,985,980 km

• M1: 31,715 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.67 AU - 2.29 AU

Year: 993 Days

Day: 26.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.12 AU - 4.62 AU

Year: 2714 Days

Day: 19.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,985,980 km

• M1: 1,206,507 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.67 AU - 4.43 AU

Year: 2905 Days

Day: 31.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,985,980 km

• M1: 646,562 km (0.045 R)
• M2: 948,301 km (0.036 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 9.5

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.76 AU - 8.96 AU

Year: 7117 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 102,985,980 km

• M1: 302,636 km (0.085 R)
• M2: 402,269 km (0.112 R)
• M3: 463,454 km (0.116 R)
• M4: 569,369 km (0.045 R)
• M5: 921,822 km (0.111 R)
• M6: 1,167,312 km (0.105 R)
• M7: 1,433,596 km (0.076 R)
• M8: 1,553,723 km (0.101 R)
• M9: 1,825,692 km (0.108 R)
• M10: 1,890,767 km (0.082 R)
• M11: 2,204,474 km (0.088 R)
• M12: 2,367,536 km (0.073 R)
• M13: 2,982,533 km (0.051 R)
• M14: 3,348,000 km (0.113 R)
• M15: 3,428,185 km (0.032 R)
• M16: 3,700,154 km (0.113 R)
• M17: 4,469,236 km (0.119 R)
• M18: 4,557,798 km (0.12 R)
• M19: 5,070,321 km (0.092 R)
• M20: 5,569,379 km (0.086 R)
• M21: 6,215,492 km (0.091 R)
• M22: 6,648,129 km (0.054 R)
• M23: 6,715,598 km (0.116 R)
• M24: 6,919,201 km (0.056 R)
• M25: 7,090,490 km (0.092 R)
• M26: 7,228,569 km (0.096 R)
• M27: 7,367,546 km (0.097 R)
• M28: 7,437,408 km (0.079 R)
• M29: 8,003,935 km (0.117 R)
• M30: 8,401,416 km (0.117 R)
• M31: 8,805,480 km (0.078 R)
• M32: 9,028,531 km (0.098 R)
• M33: 10,055,221 km (0.071 R)
• M34: 11,279,380 km (0.083 R)
• M35: 11,684,192 km (0.081 R)
• M36: 12,466,589 km (0.1 R)
• M37: 13,138,433 km (0.075 R)
• M38: 13,564,488 km (0.11 R)
• M39: 14,386,229 km (0.098 R)
• M40: 15,941,897 km (0.12 R)
• M41: 16,579,034 km (0.086 R)
• M42: 16,808,667 km (0.072 R)
• M43: 17,178,174 km (0.063 R)
• M44: 17,317,450 km (0.092 R)
• M45: 17,503,699 km (0.093 R)
• M46: 17,972,239 km (0.104 R)
• M47: 19,113,671 km (0.103 R)
• M48: 19,741,833 km (0.042 R)
• M49: 19,839,071 km (0.104 R)
• M50: 19,985,079 km (0.12 R)
• M51: 20,278,440 km (0.093 R)
• M52: 20,622,515 km (0.118 R)
• M53: 22,068,379 km (0.06 R)
• M54: 22,219,921 km (0.058 R)
• M55: 22,473,041 km (0.108 R)
• M56: 23,341,008 km (0.111 R)
• M57: 24,064,014 km (0.119 R)
• M58: 24,167,835 km (0.109 R)
• M59: 24,689,483 km (0.078 R)
• M60: 25,956,727 km (0.057 R)
• M61: 26,276,716 km (0.086 R)
• M62: 26,867,030 km (0.11 R)
• M63: 27,028,745 km (0.101 R)
• M64: 28,279,383 km (0.063 R)
• M65: 28,608,798 km (0.067 R)
• M66: 29,883,072 km (0.097 R)
• M67: 30,106,571 km (0.112 R)
• M68: 30,611,614 km (0.079 R)
• M69: 30,836,908 km (0.113 R)
• M70: 32,372,231 km (0.055 R)
• M71: 32,601,714 km (0.114 R)
• M72: 32,774,350 km (0.077 R)
• M73: 33,178,115 km (0.077 R)
• M74: 33,525,481 km (0.051 R)
• M75: 34,107,118 km (0.101 R)
• M76: 35,044,648 km (0.109 R)
• M77: 35,575,870 km (0.073 R)
• M78: 36,466,875 km (0.084 R)
• M79: 36,705,782 km (0.102 R)
• M80: 36,765,621 km (0.061 R)
• M81: 36,825,461 km (0.101 R)
• M82: 37,425,498 km (0.107 R)
• M83: 38,392,498 km (0.097 R)
• M84: 39,000,913 km (0.111 R)
• M85: 39,673,954 km (0.115 R)
• M86: 40,289,100 km (0.119 R)
• M87: 40,597,870 km (0.091 R)
• M88: 40,783,521 km (0.114 R)
• M89: 41,342,120 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 10.9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.44 AU - 8.32 AU

Year: 7146 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,985,980 km

• M1: 296,503 km (0.088 R)
• M2: 534,962 km (0.065 R)
• M3: 619,335 km (0.112 R)
• M4: 740,061 km (0.052 R)
• M5: 1,006,644 km (0.058 R)
• M6: 1,714,392 km (0.115 R)
• M7: 2,002,367 km (0.074 R)
• M8: 2,378,157 km (0.085 R)
• M9: 2,599,562 km (0.051 R)
• M10: 2,674,810 km (0.091 R)
• M11: 3,115,525 km (0.109 R)
• M12: 3,276,493 km (0.072 R)
• M13: 3,551,154 km (0.119 R)
• M14: 3,804,872 km (0.085 R)
• M15: 4,152,238 km (0.116 R)
• M16: 4,300,191 km (0.072 R)
• M17: 4,449,789 km (0.081 R)
• M18: 5,160,229 km (0.057 R)
• M19: 5,319,401 km (0.108 R)
• M20: 5,447,906 km (0.082 R)
• M21: 5,939,185 km (0.073 R)
• M22: 6,206,965 km (0.091 R)
• M23: 6,824,056 km (0.066 R)
• M24: 7,175,462 km (0.109 R)
• M25: 7,317,729 km (0.091 R)
• M26: 7,496,798 km (0.107 R)
• M27: 7,859,423 km (0.102 R)
• M28: 7,932,577 km (0.074 R)
• M29: 8,079,631 km (0.109 R)
• M30: 8,376,583 km (0.103 R)
• M31: 9,288,981 km (0.113 R)
• M32: 10,919,747 km (0.101 R)
• M33: 12,041,282 km (0.082 R)
• M34: 12,125,805 km (0.098 R)
• M35: 12,465,841 km (0.099 R)
• M36: 12,551,411 km (0.096 R)
• M37: 13,155,637 km (0.044 R)
• M38: 13,373,750 km (0.115 R)
• M39: 14,213,294 km (0.116 R)
• M40: 15,024,563 km (0.067 R)
• M41: 15,252,550 km (0.036 R)
• M42: 16,082,818 km (0.079 R)
• M43: 17,165,159 km (0.119 R)
• M44: 17,451,340 km (0.087 R)
• M45: 17,643,124 km (0.083 R)
• M46: 17,931,848 km (0.066 R)
• M47: 18,319,456 km (0.117 R)
• M48: 18,416,844 km (0.111 R)
• M49: 18,758,825 km (0.11 R)
• M50: 18,955,247 km (0.062 R)
• M51: 19,399,553 km (0.114 R)
• M52: 19,847,299 km (0.111 R)
• M53: 20,298,486 km (0.098 R)
• M54: 21,007,131 km (0.078 R)
• M55: 21,313,358 km (0.113 R)
• M56: 22,396,596 km (0.053 R)
• M57: 22,813,974 km (0.075 R)
• M58: 23,023,711 km (0.108 R)
• M59: 23,656,510 km (0.088 R)
• M60: 23,868,639 km (0.045 R)
• M61: 24,455,512 km (0.098 R)
• M62: 25,047,171 km (0.069 R)
• M63: 25,643,469 km (0.088 R)
• M64: 26,189,800 km (0.056 R)
• M65: 26,739,722 km (0.07 R)
• M66: 27,795,284 km (0.107 R)
• M67: 27,963,283 km (0.08 R)
• M68: 29,034,553 km (0.068 R)
• M69: 30,349,369 km (0.045 R)
• M70: 31,217,186 km (0.071 R)
• M71: 31,624,990 km (0.099 R)
• M72: 32,093,231 km (0.05 R)
• M73: 33,214,617 km (0.103 R)
• M74: 33,869,556 km (0.064 R)
• M75: 34,468,696 km (0.093 R)
• M76: 34,829,975 km (0.109 R)
• M77: 36,900,260 km (0.114 R)
• M78: 37,578,686 km (0.085 R)
• M79: 37,888,354 km (0.088 R)
• M80: 38,261,151 km (0.108 R)
• M81: 38,385,617 km (0.066 R)
• M82: 38,635,146 km (0.093 R)
• M83: 39,010,338 km (0.116 R)
• M84: 39,764,311 km (0.09 R)
• M85: 40,016,682 km (0.097 R)
• M86: 42,957,477 km (0.081 R)
• M87: 43,411,208 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.2

Radius: 14.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.27 AU - 9.99 AU

Year: 8263 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,985,980 km

• M1: 459,116 km (0.117 R)
• M2: 853,605 km (0.09 R)
• M3: 968,945 km (0.109 R)
• M4: 1,691,503 km (0.071 R)
• M5: 1,972,448 km (0.119 R)
• M6: 2,107,385 km (0.084 R)
• M7: 2,458,641 km (0.051 R)
• M8: 3,931,731 km (0.085 R)
• M9: 4,074,597 km (0.06 R)
• M10: 4,664,162 km (0.071 R)
• M11: 4,815,705 km (0.084 R)
• M12: 5,030,827 km (0.094 R)
• M13: 5,695,341 km (0.103 R)
• M14: 6,120,797 km (0.104 R)
• M15: 6,387,679 km (0.096 R)
• M16: 7,141,653 km (0.06 R)
• M17: 7,600,619 km (0.114 R)
• M18: 8,105,661 km (0.091 R)
• M19: 8,584,375 km (0.12 R)
• M20: 8,733,524 km (0.116 R)
• M21: 8,958,968 km (0.073 R)
• M22: 9,569,477 km (0.099 R)
• M23: 10,590,482 km (0.026 R)
• M24: 10,830,886 km (0.098 R)
• M25: 11,073,384 km (0.045 R)
• M26: 11,358,368 km (0.031 R)
• M27: 11,481,337 km (0.111 R)
• M28: 12,186,093 km (0.117 R)
• M29: 12,396,128 km (0.088 R)
• M30: 13,076,350 km (0.109 R)
• M31: 13,421,023 km (0.12 R)
• M32: 13,681,473 km (0.116 R)
• M33: 14,163,328 km (0.087 R)
• M34: 14,740,028 km (0.087 R)
• M35: 15,824,912 km (0.112 R)
• M36: 16,330,852 km (0.096 R)
• M37: 16,608,954 km (0.095 R)
• M38: 16,888,852 km (0.054 R)
• M39: 17,880,237 km (0.028 R)
• M40: 19,134,016 km (0.109 R)
• M41: 19,231,554 km (0.08 R)
• M42: 19,476,296 km (0.081 R)
• M43: 19,574,582 km (0.059 R)
• M44: 22,133,903 km (0.088 R)
• M45: 22,648,070 km (0.094 R)
• M46: 23,426,578 km (0.107 R)
• M47: 25,922,768 km (0.077 R)
• M48: 26,682,426 km (0.076 R)
• M49: 26,846,235 km (0.054 R)
• M50: 27,010,344 km (0.034 R)
• M51: 27,339,460 km (0.1 R)
• M52: 27,614,869 km (0.032 R)
• M53: 27,891,177 km (0.064 R)
• M54: 28,781,434 km (0.085 R)
• M55: 30,077,549 km (0.111 R)
• M56: 30,191,094 km (0.029 R)
• M57: 30,361,785 km (0.111 R)
• M58: 31,565,450 km (0.096 R)
• M59: 31,854,473 km (0.095 R)
• M60: 32,086,200 km (0.093 R)
• M61: 32,318,526 km (0.117 R)
• M62: 32,609,643 km (0.043 R)
• M63: 32,784,822 km (0.093 R)
• M64: 33,077,436 km (0.103 R)
• M65: 35,030,286 km (0.118 R)
• M66: 35,149,815 km (0.097 R)
• M67: 35,749,553 km (0.113 R)
• M68: 35,869,979 km (0.118 R)
• M69: 38,305,582 km (0.104 R)
• M70: 38,428,851 km (0.067 R)
• M71: 38,552,119 km (0.069 R)
• M72: 39,294,723 km (0.032 R)
• M73: 40,983,085 km (0.099 R)
• M74: 41,361,418 km (0.117 R)
• M75: 41,804,377 km (0.076 R)
• M76: 41,931,236 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.3

Radius: 7.4

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 17.13 AU - 20.65 AU

Year: 29265 Days

Day: 18.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 145.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,985,980 km

• M1: 281,094 km (0.035 R)
• M2: 2,870,185 km (0.105 R)
• M3: 2,963,235 km (0.087 R)
• M4: 3,248,667 km (0.064 R)
• M5: 3,394,675 km (0.071 R)
• M6: 3,542,926 km (0.059 R)
• M7: 3,743,986 km (0.111 R)
• M8: 4,000,546 km (0.1 R)
• M9: 4,104,666 km (0.091 R)
• M10: 5,195,833 km (0.059 R)
• M11: 5,366,824 km (0.115 R)
• M12: 6,129,474 km (0.117 R)
• M13: 6,677,301 km (0.103 R)
• M14: 7,304,116 km (0.109 R)
• M15: 7,495,901 km (0.094 R)
• M16: 7,560,228 km (0.064 R)
• M17: 8,412,636 km (0.114 R)
• M18: 8,613,546 km (0.108 R)
• M19: 9,157,484 km (0.07 R)
• M20: 9,712,343 km (0.049 R)
• M21: 11,367,643 km (0.113 R)
• M22: 11,738,945 km (0.11 R)
• M23: 12,493,517 km (0.087 R)
• M24: 12,799,743 km (0.089 R)
• M25: 13,969,898 km (0.044 R)
• M26: 14,447,564 km (0.12 R)
• M27: 17,765,794 km (0.037 R)
• M28: 18,196,487 km (0.114 R)
• M29: 20,132,133 km (0.038 R)
• M30: 21,580,390 km (0.09 R)
• M31: 21,855,651 km (0.106 R)
• M32: 24,099,619 km (0.106 R)
• M33: 24,863,765 km (0.103 R)
• M34: 25,152,339 km (0.097 R)
• M35: 25,442,110 km (0.101 R)
• M36: 25,830,017 km (0.076 R)
• M37: 26,513,829 km (0.1 R)
• M38: 27,302,509 km (0.109 R)
• M39: 29,714,326 km (0.084 R)
• M40: 29,918,377 km (0.108 R)
• M41: 30,430,600 km (0.104 R)
• M42: 31,671,664 km (0.031 R)
• M43: 31,775,785 km (0.112 R)
• M44: 32,403,198 km (0.106 R)
• M45: 33,140,267 km (0.091 R)
• M46: 33,776,506 km (0.075 R)
• M47: 33,883,020 km (0.1 R)
• M48: 35,601,002 km (0.112 R)
• M49: 35,817,620 km (0.072 R)
• M50: 35,926,228 km (0.092 R)
• M51: 37,017,544 km (0.092 R)
• M52: 38,452,487 km (0.115 R)
• M53: 40,582,312 km (0.118 R)
• M54: 41,490,521 km (0.109 R)
• M55: 43,326,835 km (0.112 R)
• M56: 44,488,013 km (0.09 R)
• M57: 51,421,426 km (0.049 R)
• M58: 51,911,808 km (0.119 R)
• M59: 53,764,577 km (0.115 R)
• M60: 54,013,209 km (0.069 R)
• M61: 54,886,711 km (0.097 R)
• M62: 57,534,593 km (0.105 R)
• M63: 59,580,045 km (0.095 R)
• M64: 62,954,075 km (0.075 R)
• M65: 63,085,123 km (0.104 R)
• M66: 64,004,701 km (0.086 R)
• M67: 68,130,161 km (0.063 R)
• M68: 68,399,288 km (0.043 R)
• M69: 72,478,074 km (0.036 R)
• M70: 76,215,777 km (0.071 R)
• M71: 76,774,824 km (0.077 R)
• M72: 77,475,540 km (0.095 R)
• M73: 80,726,003 km (0.039 R)
• M74: 80,868,420 km (0.099 R)
• M75: 82,439,647 km (0.115 R)
• M76: 85,032,327 km (0.116 R)
• M77: 86,484,324 km (0.109 R)
• M78: 86,775,591 km (0.087 R)
• M79: 88,237,462 km (0.044 R)
• M80: 89,707,261 km (0.098 R)
• M81: 92,224,694 km (0.111 R)
• M82: 94,315,174 km (0.114 R)
• M83: 94,614,968 km (0.114 R)
• M84: 95,215,754 km (0.097 R)
• M85: 96,119,325 km (0.086 R)
• M86: 98,542,661 km (0.09 R)
• M87: 98,847,092 km (0.049 R)
• M88: 101,599,992 km (0.1 R)
• M89: 102,369,225 km (0.092 R)
• M90: 102,677,396 km (0.106 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 20,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit