🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.59 AU - 0.63 AU

Year: 178 Days

Day: 35.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 133.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.77 AU - 1.11 AU

Year: 340 Days

Day: 40.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.89 AU - 1.27 AU

Year: 418 Days

Day: 29 Hours

Environment

Temp: 14 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.07 AU - 4.73 AU

Year: 2871 Days

Day: 25.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,013,973 km

• M1: 2,302,760 km (0.089 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 13.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4 AU - 5.62 AU

Year: 3933 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,013,973 km

• M1: 177,124 km (0.116 R)
• M2: 358,586 km (0.084 R)
• M3: 489,484 km (0.083 R)
• M4: 727,644 km (0.117 R)
• M5: 832,961 km (0.111 R)
• M6: 959,670 km (0.105 R)
• M7: 1,053,319 km (0.115 R)
• M8: 1,515,875 km (0.066 R)
• M9: 1,760,617 km (0.101 R)
• M10: 2,299,768 km (0.038 R)
• M11: 2,751,404 km (0.092 R)
• M12: 2,889,034 km (0.041 R)
• M13: 2,993,753 km (0.114 R)
• M14: 3,195,111 km (0.098 R)
• M15: 3,291,452 km (0.105 R)
• M16: 3,549,209 km (0.091 R)
• M17: 3,839,130 km (0.076 R)
• M18: 3,941,754 km (0.057 R)
• M19: 4,851,758 km (0.093 R)
• M20: 4,976,972 km (0.111 R)
• M21: 5,061,195 km (0.093 R)
• M22: 5,159,930 km (0.111 R)
• M23: 5,388,067 km (0.085 R)
• M24: 5,605,133 km (0.056 R)
• M25: 5,692,648 km (0.117 R)
• M26: 5,795,422 km (0.092 R)
• M27: 5,943,523 km (0.095 R)
• M28: 6,364,492 km (0.026 R)
• M29: 7,717,754 km (0.106 R)
• M30: 8,360,277 km (0.054 R)
• M31: 8,849,163 km (0.111 R)
• M32: 8,968,542 km (0.092 R)
• M33: 9,140,131 km (0.109 R)
• M34: 9,312,767 km (0.092 R)
• M35: 9,978,776 km (0.045 R)
• M36: 10,085,290 km (0.102 R)
• M37: 10,299,664 km (0.095 R)
• M38: 10,751,001 km (0.046 R)
• M39: 11,006,514 km (0.034 R)
• M40: 11,098,367 km (0.041 R)
• M41: 11,282,671 km (0.092 R)
• M42: 11,879,417 km (0.062 R)
• M43: 12,238,602 km (0.068 R)
• M44: 12,755,163 km (0.115 R)
• M45: 12,948,294 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 8.6

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.06 AU - 6.94 AU

Year: 6178 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,013,973 km

• M1: 113,395 km (0.034 R)
• M2: 395,686 km (0.073 R)
• M3: 737,966 km (0.078 R)
• M4: 1,038,808 km (0.069 R)
• M5: 1,229,994 km (0.061 R)
• M6: 1,357,750 km (0.118 R)
• M7: 1,451,847 km (0.101 R)
• M8: 1,767,499 km (0.119 R)
• M9: 1,849,927 km (0.084 R)
• M10: 1,933,552 km (0.06 R)
• M11: 2,192,207 km (0.069 R)
• M12: 2,393,566 km (0.067 R)
• M13: 2,959,794 km (0.101 R)
• M14: 3,182,695 km (0.112 R)
• M15: 3,436,861 km (0.067 R)
• M16: 3,514,353 km (0.1 R)
• M17: 3,644,952 km (0.103 R)
• M18: 4,574,703 km (0.096 R)
• M19: 4,660,273 km (0.107 R)
• M20: 4,948,997 km (0.094 R)
• M21: 5,273,325 km (0.092 R)
• M22: 5,911,659 km (0.041 R)
• M23: 5,973,742 km (0.11 R)
• M24: 6,098,656 km (0.087 R)
• M25: 6,319,164 km (0.052 R)
• M26: 6,382,743 km (0.102 R)
• M27: 6,478,336 km (0.081 R)
• M28: 7,161,250 km (0.095 R)
• M29: 7,595,383 km (0.045 R)
• M30: 7,696,810 km (0.03 R)
• M31: 8,072,600 km (0.113 R)
• M32: 10,562,956 km (0.102 R)
• M33: 10,866,041 km (0.046 R)
• M34: 11,056,928 km (0.116 R)
• M35: 11,210,416 km (0.109 R)
• M36: 11,403,247 km (0.117 R)
• M37: 11,675,216 km (0.112 R)
• M38: 12,264,931 km (0.069 R)
• M39: 12,543,482 km (0.072 R)
• M40: 12,743,794 km (0.026 R)
• M41: 12,985,544 km (0.11 R)
• M42: 13,147,558 km (0.097 R)
• M43: 14,008,943 km (0.055 R)
• M44: 14,258,472 km (0.087 R)
• M45: 14,593,422 km (0.107 R)
• M46: 15,484,876 km (0.095 R)
• M47: 17,722,561 km (0.084 R)
• M48: 18,127,971 km (0.053 R)
• M49: 18,354,462 km (0.077 R)
• M50: 19,085,397 km (0.048 R)
• M51: 20,152,928 km (0.079 R)
• M52: 20,623,114 km (0.114 R)
• M53: 20,859,628 km (0.108 R)
• M54: 21,001,895 km (0.111 R)
• M55: 21,335,200 km (0.119 R)
• M56: 21,622,278 km (0.114 R)
• M57: 22,442,673 km (0.065 R)
• M58: 23,027,899 km (0.063 R)
• M59: 24,064,014 km (0.111 R)
• M60: 25,014,559 km (0.102 R)
• M61: 25,266,781 km (0.117 R)
• M62: 25,418,473 km (0.062 R)
• M63: 25,722,755 km (0.043 R)
• M64: 26,181,572 km (0.035 R)
• M65: 26,643,082 km (0.082 R)
• M66: 26,849,078 km (0.107 R)
• M67: 27,574,179 km (0.086 R)
• M68: 27,782,419 km (0.077 R)
• M69: 28,515,748 km (0.086 R)
• M70: 29,841,185 km (0.092 R)
• M71: 30,430,600 km (0.111 R)
• M72: 30,592,017 km (0.088 R)
• M73: 31,621,100 km (0.054 R)
• M74: 32,606,501 km (0.103 R)
• M75: 33,213,570 km (0.045 R)
• M76: 33,824,378 km (0.061 R)
• M77: 33,880,178 km (0.082 R)
• M78: 34,159,178 km (0.073 R)
• M79: 34,382,976 km (0.115 R)
• M80: 35,849,335 km (0.031 R)
• M81: 36,247,714 km (0.085 R)
• M82: 37,163,552 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 12.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.29 AU - 10.19 AU

Year: 9632 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,013,973 km

• M1: 182,210 km (0.085 R)
• M2: 281,693 km (0.087 R)
• M3: 491,579 km (0.074 R)
• M4: 588,219 km (0.105 R)
• M5: 761,752 km (0.102 R)
• M6: 848,370 km (0.106 R)
• M7: 969,544 km (0.065 R)
• M8: 1,180,028 km (0.036 R)
• M9: 1,801,906 km (0.072 R)
• M10: 1,901,389 km (0.068 R)
• M11: 2,002,816 km (0.118 R)
• M12: 2,147,926 km (0.093 R)
• M13: 2,296,627 km (0.053 R)
• M14: 3,212,315 km (0.063 R)
• M15: 3,457,656 km (0.09 R)
• M16: 3,760,442 km (0.114 R)
• M17: 3,889,096 km (0.082 R)
• M18: 4,204,149 km (0.107 R)
• M19: 5,284,844 km (0.044 R)
• M20: 5,516,870 km (0.098 R)
• M21: 5,930,957 km (0.071 R)
• M22: 6,081,453 km (0.114 R)
• M23: 6,571,236 km (0.087 R)
• M24: 7,137,614 km (0.072 R)
• M25: 7,265,669 km (0.11 R)
• M26: 8,216,663 km (0.111 R)
• M27: 8,384,661 km (0.11 R)
• M28: 8,553,707 km (0.087 R)
• M29: 9,416,288 km (0.082 R)
• M30: 9,698,131 km (0.085 R)
• M31: 10,670,068 km (0.075 R)
• M32: 11,447,528 km (0.104 R)
• M33: 11,824,066 km (0.12 R)
• M34: 12,396,727 km (0.12 R)
• M35: 12,744,691 km (0.118 R)
• M36: 12,861,378 km (0.052 R)
• M37: 14,899,200 km (0.108 R)
• M38: 15,559,076 km (0.114 R)
• M39: 15,642,253 km (0.115 R)
• M40: 15,976,454 km (0.093 R)
• M41: 16,397,423 km (0.068 R)
• M42: 16,566,917 km (0.106 R)
• M43: 16,651,739 km (0.118 R)
• M44: 17,121,476 km (0.102 R)
• M45: 17,207,495 km (0.112 R)
• M46: 18,512,736 km (0.081 R)
• M47: 19,043,959 km (0.098 R)
• M48: 19,490,359 km (0.075 R)
• M49: 20,257,048 km (0.091 R)
• M50: 20,895,980 km (0.099 R)
• M51: 21,033,760 km (0.058 R)
• M52: 21,541,645 km (0.057 R)
• M53: 21,680,771 km (0.118 R)
• M54: 22,381,188 km (0.095 R)
• M55: 22,569,232 km (0.069 R)
• M56: 22,852,272 km (0.036 R)
• M57: 23,089,085 km (0.091 R)
• M58: 23,804,312 km (0.057 R)
• M59: 24,672,279 km (0.108 R)
• M60: 25,012,614 km (0.094 R)
• M61: 25,305,527 km (0.101 R)
• M62: 25,501,500 km (0.099 R)
• M63: 27,639,553 km (0.077 R)
• M64: 27,891,925 km (0.043 R)
• M65: 29,062,378 km (0.087 R)
• M66: 29,421,862 km (0.119 R)
• M67: 30,301,049 km (0.111 R)
• M68: 30,822,098 km (0.118 R)
• M69: 32,509,712 km (0.118 R)
• M70: 33,311,107 km (0.088 R)
• M71: 33,687,346 km (0.106 R)
• M72: 34,010,926 km (0.027 R)
• M73: 34,281,250 km (0.104 R)
• M74: 35,151,460 km (0.083 R)
• M75: 35,260,817 km (0.091 R)
• M76: 36,691,870 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 8.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.99 AU - 10.31 AU

Year: 11175 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,013,973 km

• M1: 107,112 km (0.101 R)
• M2: 186,249 km (0.107 R)
• M3: 289,621 km (0.101 R)
• M4: 641,027 km (0.114 R)
• M5: 816,056 km (0.114 R)
• M6: 1,251,087 km (0.116 R)
• M7: 1,839,156 km (0.082 R)
• M8: 2,044,853 km (0.061 R)
• M9: 2,258,030 km (0.113 R)
• M10: 2,404,187 km (0.092 R)
• M11: 2,629,332 km (0.117 R)
• M12: 2,913,867 km (0.048 R)
• M13: 2,993,154 km (0.086 R)
• M14: 3,073,339 km (0.063 R)
• M15: 3,400,808 km (0.085 R)
• M16: 3,913,032 km (0.092 R)
• M17: 3,971,524 km (0.07 R)
• M18: 4,510,525 km (0.091 R)
• M19: 4,633,345 km (0.105 R)
• M20: 4,757,362 km (0.077 R)
• M21: 4,913,991 km (0.095 R)
• M22: 5,008,836 km (0.074 R)
• M23: 5,590,472 km (0.119 R)
• M24: 6,091,326 km (0.118 R)
• M25: 6,295,826 km (0.059 R)
• M26: 6,641,547 km (0.115 R)
• M27: 6,816,726 km (0.049 R)
• M28: 6,887,336 km (0.116 R)
• M29: 7,315,485 km (0.039 R)
• M30: 7,679,008 km (0.077 R)
• M31: 7,789,262 km (0.071 R)
• M32: 7,863,014 km (0.113 R)
• M33: 8,651,544 km (0.104 R)
• M34: 9,386,518 km (0.067 R)
• M35: 9,622,733 km (0.1 R)
• M36: 11,081,313 km (0.109 R)
• M37: 12,219,752 km (0.068 R)
• M38: 12,650,894 km (0.054 R)
• M39: 12,781,193 km (0.105 R)
• M40: 13,351,012 km (0.092 R)
• M41: 13,661,278 km (0.102 R)
• M42: 13,839,598 km (0.113 R)
• M43: 14,063,696 km (0.105 R)
• M44: 15,386,590 km (0.119 R)
• M45: 16,416,571 km (0.082 R)
• M46: 16,892,143 km (0.097 R)
• M47: 18,002,907 km (0.09 R)
• M48: 18,394,853 km (0.087 R)
• M49: 19,286,905 km (0.101 R)
• M50: 20,091,592 km (0.046 R)
• M51: 20,193,020 km (0.048 R)
• M52: 20,345,460 km (0.119 R)
• M53: 20,600,225 km (0.081 R)
• M54: 20,856,038 km (0.063 R)
• M55: 21,215,970 km (0.11 R)
• M56: 21,370,953 km (0.077 R)
• M57: 21,474,475 km (0.111 R)
• M58: 21,681,818 km (0.025 R)
• M59: 21,837,848 km (0.093 R)
• M60: 22,151,106 km (0.063 R)
• M61: 24,709,679 km (0.083 R)
• M62: 24,872,740 km (0.063 R)
• M63: 25,528,278 km (0.118 R)
• M64: 26,856,408 km (0.086 R)
• M65: 27,248,055 km (0.105 R)
• M66: 27,867,241 km (0.079 R)
• M67: 29,521,793 km (0.049 R)
• M68: 29,637,133 km (0.063 R)
• M69: 29,926,007 km (0.035 R)
• M70: 29,983,901 km (0.082 R)
• M71: 30,215,778 km (0.109 R)
• M72: 30,273,822 km (0.096 R)
• M73: 30,564,790 km (0.082 R)
• M74: 32,092,483 km (0.044 R)
• M75: 33,164,502 km (0.099 R)
• M76: 33,644,860 km (0.082 R)
• M77: 33,704,999 km (0.116 R)
• M78: 35,711,555 km (0.082 R)
• M79: 36,265,516 km (0.114 R)
• M80: 36,822,319 km (0.09 R)
• M81: 37,070,652 km (0.106 R)
• M82: 37,132,735 km (0.1 R)
• M83: 37,819,090 km (0.073 R)
• M84: 38,887,817 km (0.107 R)
• M85: 39,140,787 km (0.08 R)
• M86: 40,349,687 km (0.069 R)
• M87: 41,506,079 km (0.03 R)
• M88: 41,570,705 km (0.058 R)
• M89: 43,983,270 km (0.113 R)

Asteroid Belt

Center: 10.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 8

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.92 AU - 13.1 AU

Year: 14557 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,013,973 km

• M1: 225,594 km (0.08 R)
• M2: 324,478 km (0.097 R)
• M3: 521,049 km (0.048 R)
• M4: 755,020 km (0.103 R)
• M5: 1,509,891 km (0.069 R)
• M6: 1,610,571 km (0.106 R)
• M7: 1,687,614 km (0.12 R)
• M8: 1,818,961 km (0.113 R)
• M9: 2,261,471 km (0.083 R)
• M10: 3,048,954 km (0.105 R)
• M11: 3,241,935 km (0.116 R)
• M12: 3,405,895 km (0.114 R)
• M13: 3,472,316 km (0.112 R)
• M14: 3,776,149 km (0.076 R)
• M15: 4,053,654 km (0.071 R)
• M16: 4,482,251 km (0.095 R)
• M17: 4,813,162 km (0.096 R)
• M18: 5,228,296 km (0.119 R)
• M19: 5,498,619 km (0.106 R)
• M20: 5,892,511 km (0.082 R)
• M21: 6,092,972 km (0.04 R)
• M22: 6,583,204 km (0.12 R)
• M23: 6,959,293 km (0.098 R)
• M24: 7,256,544 km (0.119 R)
• M25: 7,428,282 km (0.096 R)
• M26: 7,688,433 km (0.096 R)
• M27: 7,863,612 km (0.086 R)
• M28: 8,084,419 km (0.11 R)
• M29: 8,217,860 km (0.051 R)
• M30: 8,668,000 km (0.084 R)
• M31: 10,018,121 km (0.086 R)
• M32: 10,305,648 km (0.062 R)
• M33: 10,742,025 km (0.08 R)
• M34: 11,333,235 km (0.11 R)
• M35: 11,532,649 km (0.104 R)
• M36: 11,733,111 km (0.098 R)
• M37: 11,934,918 km (0.105 R)
• M38: 12,188,636 km (0.095 R)
• M39: 12,495,611 km (0.084 R)
• M40: 13,221,609 km (0.109 R)
• M41: 13,484,303 km (0.101 R)
• M42: 14,497,829 km (0.078 R)
• M43: 14,551,834 km (0.104 R)
• M44: 14,660,143 km (0.109 R)
• M45: 15,480,537 km (0.12 R)
• M46: 15,535,739 km (0.115 R)
• M47: 15,757,443 km (0.11 R)
• M48: 15,980,045 km (0.099 R)
• M49: 16,541,186 km (0.069 R)
• M50: 18,908,423 km (0.078 R)
• M51: 19,145,087 km (0.109 R)
• M52: 20,645,853 km (0.112 R)
• M53: 21,011,619 km (0.057 R)
• M54: 21,072,805 km (0.112 R)
• M55: 23,568,097 km (0.115 R)
• M56: 23,695,256 km (0.048 R)
• M57: 24,014,348 km (0.118 R)
• M58: 24,592,095 km (0.111 R)
• M59: 24,915,077 km (0.083 R)
• M60: 25,958,073 km (0.105 R)
• M61: 26,023,746 km (0.093 R)
• M62: 26,617,052 km (0.106 R)
• M63: 26,749,595 km (0.101 R)
• M64: 26,948,710 km (0.093 R)
• M65: 28,356,426 km (0.095 R)
• M66: 29,035,002 km (0.081 R)
• M67: 30,063,038 km (0.046 R)
• M68: 31,382,342 km (0.095 R)
• M69: 33,289,416 km (0.114 R)
• M70: 34,943,370 km (0.094 R)
• M71: 35,161,035 km (0.074 R)
• M72: 35,524,857 km (0.102 R)
• M73: 36,109,635 km (0.066 R)
• M74: 36,256,241 km (0.109 R)
• M75: 38,181,117 km (0.111 R)
• M76: 38,930,153 km (0.072 R)
• M77: 39,381,939 km (0.083 R)
• M78: 40,366,891 km (0.117 R)
• M79: 40,443,036 km (0.054 R)
• M80: 41,667,046 km (0.103 R)
• M81: 42,515,565 km (0.073 R)
• M82: 44,073,029 km (0.098 R)
• M83: 49,180,749 km (0.094 R)
• M84: 49,424,593 km (0.071 R)
• M85: 50,404,609 km (0.074 R)
• M86: 50,814,806 km (0.107 R)
• M87: 51,969,253 km (0.094 R)
• M88: 53,049,051 km (0.119 R)
• M89: 53,215,852 km (0.04 R)
• M90: 55,061,740 km (0.087 R)
• M91: 55,484,205 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit