🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.67 AU - 0.77 AU

Year: 229 Days

Day: 15 Hours

Environment

Temp: 179 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,251,049 km

• M1: 557,102 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.92 AU

Year: 309 Days

Day: 44.5 Hours

Environment

Temp: 49 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,251,049 km

• M1: 163,510 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.17 AU - 1.21 AU

Year: 486 Days

Day: 18.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,251,049 km

• M1: 37,100 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.27 AU - 1.49 AU

Year: 608 Days

Day: 22.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.58 AU - 2.56 AU

Year: 1116 Days

Day: 21 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.98 AU - 3.08 AU

Year: 1976 Days

Day: 21.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 10.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.69 AU - 7.85 AU

Year: 8116 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 80,251,049 km

• M1: 309,518 km (0.084 R)
• M2: 426,653 km (0.107 R)
• M3: 712,235 km (0.112 R)
• M4: 781,200 km (0.09 R)
• M5: 889,359 km (0.093 R)
• M6: 1,054,964 km (0.081 R)
• M7: 1,189,602 km (0.097 R)
• M8: 1,705,715 km (0.102 R)
• M9: 1,996,533 km (0.042 R)
• M10: 2,717,146 km (0.056 R)
• M11: 3,213,063 km (0.073 R)
• M12: 4,572,758 km (0.037 R)
• M13: 4,909,353 km (0.058 R)
• M14: 5,869,921 km (0.077 R)
• M15: 6,709,764 km (0.119 R)
• M16: 7,118,016 km (0.09 R)
• M17: 7,195,508 km (0.067 R)
• M18: 7,534,347 km (0.044 R)
• M19: 7,613,335 km (0.113 R)
• M20: 7,905,200 km (0.048 R)
• M21: 8,092,946 km (0.07 R)
• M22: 8,554,904 km (0.106 R)
• M23: 9,221,512 km (0.03 R)
• M24: 9,390,857 km (0.039 R)
• M25: 9,847,429 km (0.085 R)
• M26: 10,165,475 km (0.113 R)
• M27: 10,841,657 km (0.066 R)
• M28: 11,745,228 km (0.086 R)
• M29: 12,924,209 km (0.116 R)
• M30: 13,050,469 km (0.108 R)
• M31: 13,527,836 km (0.043 R)
• M32: 13,881,486 km (0.112 R)
• M33: 14,010,888 km (0.09 R)
• M34: 14,729,556 km (0.066 R)
• M35: 14,927,624 km (0.083 R)
• M36: 15,026,957 km (0.067 R)
• M37: 15,126,589 km (0.108 R)
• M38: 15,426,682 km (0.119 R)
• M39: 15,931,276 km (0.103 R)
• M40: 16,681,210 km (0.104 R)
• M41: 17,722,261 km (0.061 R)
• M42: 18,463,369 km (0.074 R)
• M43: 19,503,673 km (0.059 R)
• M44: 19,684,836 km (0.065 R)
• M45: 19,903,099 km (0.045 R)
• M46: 20,969,433 km (0.094 R)
• M47: 21,790,725 km (0.094 R)
• M48: 21,941,071 km (0.111 R)
• M49: 23,272,342 km (0.063 R)
• M50: 23,464,576 km (0.066 R)
• M51: 23,580,215 km (0.104 R)
• M52: 23,967,075 km (0.088 R)
• M53: 24,239,044 km (0.109 R)
• M54: 24,512,060 km (0.063 R)
• M55: 25,416,529 km (0.049 R)
• M56: 26,012,227 km (0.08 R)
• M57: 26,371,861 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 9.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.21 AU - 9.15 AU

Year: 8767 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,251,049 km

• M1: 125,961 km (0.106 R)
• M2: 252,222 km (0.12 R)
• M3: 522,695 km (0.045 R)
• M4: 915,539 km (0.065 R)
• M5: 1,023,249 km (0.071 R)
• M6: 1,107,024 km (0.117 R)
• M7: 1,193,193 km (0.072 R)
• M8: 1,403,378 km (0.104 R)
• M9: 1,481,468 km (0.076 R)
• M10: 1,625,680 km (0.095 R)
• M11: 1,808,489 km (0.107 R)
• M12: 2,086,442 km (0.041 R)
• M13: 2,230,504 km (0.12 R)
• M14: 2,586,248 km (0.086 R)
• M15: 2,702,336 km (0.066 R)
• M16: 2,939,897 km (0.106 R)
• M17: 3,122,407 km (0.064 R)
• M18: 3,670,982 km (0.108 R)
• M19: 3,934,274 km (0.077 R)
• M20: 4,023,285 km (0.03 R)
• M21: 4,272,066 km (0.09 R)
• M22: 4,479,259 km (0.119 R)
• M23: 4,595,796 km (0.111 R)
• M24: 5,048,031 km (0.106 R)
• M25: 5,664,673 km (0.078 R)
• M26: 5,841,498 km (0.118 R)
• M27: 6,914,414 km (0.063 R)
• M28: 7,459,548 km (0.094 R)
• M29: 7,737,351 km (0.105 R)
• M30: 7,905,649 km (0.074 R)
• M31: 8,217,411 km (0.064 R)
• M32: 8,533,362 km (0.104 R)
• M33: 8,999,808 km (0.085 R)
• M34: 9,594,609 km (0.069 R)
• M35: 9,805,841 km (0.075 R)
• M36: 9,988,051 km (0.063 R)
• M37: 10,110,123 km (0.103 R)
• M38: 10,884,741 km (0.107 R)
• M39: 12,098,429 km (0.119 R)
• M40: 12,326,565 km (0.073 R)
• M41: 13,053,162 km (0.092 R)
• M42: 13,354,452 km (0.031 R)
• M43: 14,032,131 km (0.118 R)
• M44: 14,271,936 km (0.082 R)
• M45: 14,547,795 km (0.101 R)
• M46: 14,895,011 km (0.077 R)
• M47: 15,104,598 km (0.111 R)
• M48: 15,456,153 km (0.094 R)
• M49: 15,774,946 km (0.112 R)
• M50: 17,437,577 km (0.115 R)
• M51: 17,621,732 km (0.11 R)
• M52: 18,028,937 km (0.05 R)
• M53: 18,364,485 km (0.053 R)
• M54: 18,890,471 km (0.051 R)
• M55: 19,497,689 km (0.106 R)
• M56: 20,304,470 km (0.092 R)
• M57: 20,575,841 km (0.1 R)
• M58: 20,809,363 km (0.089 R)
• M59: 21,357,639 km (0.112 R)
• M60: 21,950,496 km (0.063 R)
• M61: 22,428,610 km (0.114 R)
• M62: 22,869,924 km (0.043 R)
• M63: 22,950,408 km (0.099 R)
• M64: 24,169,930 km (0.068 R)
• M65: 24,251,909 km (0.078 R)
• M66: 24,828,908 km (0.101 R)
• M67: 25,202,155 km (0.1 R)
• M68: 25,660,972 km (0.103 R)
• M69: 26,629,169 km (0.084 R)
• M70: 27,053,728 km (0.097 R)
• M71: 27,224,269 km (0.086 R)
• M72: 27,737,988 km (0.048 R)
• M73: 27,823,858 km (0.112 R)
• M74: 27,952,811 km (0.115 R)
• M75: 28,211,615 km (0.089 R)
• M76: 28,427,784 km (0.084 R)
• M77: 28,644,402 km (0.057 R)
• M78: 28,731,318 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.9

Radius: 8.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.58 AU - 11.8 AU

Year: 13098 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,251,049 km

• M1: 182,659 km (0.111 R)
• M2: 246,088 km (0.03 R)
• M3: 572,810 km (0.063 R)
• M4: 829,819 km (0.088 R)
• M5: 917,633 km (0.061 R)
• M6: 1,008,738 km (0.061 R)
• M7: 1,239,867 km (0.111 R)
• M8: 1,574,368 km (0.069 R)
• M9: 1,752,240 km (0.068 R)
• M10: 1,820,606 km (0.104 R)
• M11: 2,553,336 km (0.076 R)
• M12: 3,226,976 km (0.07 R)
• M13: 3,283,224 km (0.108 R)
• M14: 3,425,193 km (0.096 R)
• M15: 3,598,278 km (0.092 R)
• M16: 3,656,621 km (0.077 R)
• M17: 3,863,365 km (0.077 R)
• M18: 4,013,412 km (0.104 R)
• M19: 4,381,422 km (0.1 R)
• M20: 4,824,531 km (0.03 R)
• M21: 5,051,471 km (0.106 R)
• M22: 5,248,791 km (0.076 R)
• M23: 5,448,654 km (0.114 R)
• M24: 5,651,060 km (0.098 R)
• M25: 5,993,938 km (0.118 R)
• M26: 6,520,971 km (0.052 R)
• M27: 7,619,169 km (0.085 R)
• M28: 7,732,116 km (0.105 R)
• M29: 8,151,139 km (0.088 R)
• M30: 8,577,493 km (0.105 R)
• M31: 9,090,763 km (0.115 R)
• M32: 9,776,969 km (0.106 R)
• M33: 11,156,261 km (0.056 R)
• M34: 11,977,703 km (0.117 R)
• M35: 12,506,532 km (0.118 R)
• M36: 12,684,553 km (0.063 R)
• M37: 13,088,019 km (0.06 R)
• M38: 14,046,043 km (0.112 R)
• M39: 15,120,904 km (0.116 R)
• M40: 15,310,594 km (0.103 R)
• M41: 16,270,713 km (0.093 R)
• M42: 17,299,498 km (0.079 R)
• M43: 17,647,163 km (0.102 R)
• M44: 17,846,876 km (0.115 R)
• M45: 19,163,188 km (0.084 R)
• M46: 19,317,124 km (0.034 R)
• M47: 19,419,898 km (0.045 R)
• M48: 19,781,177 km (0.105 R)
• M49: 19,936,759 km (0.092 R)
• M50: 20,040,580 km (0.066 R)
• M51: 20,353,389 km (0.097 R)
• M52: 20,510,466 km (0.104 R)
• M53: 20,615,335 km (0.101 R)
• M54: 20,878,328 km (0.117 R)
• M55: 22,371,913 km (0.097 R)
• M56: 22,425,918 km (0.092 R)
• M57: 22,859,303 km (0.061 R)
• M58: 23,569,294 km (0.111 R)
• M59: 23,954,658 km (0.099 R)
• M60: 24,175,913 km (0.099 R)
• M61: 24,564,569 km (0.095 R)
• M62: 25,291,764 km (0.108 R)
• M63: 25,799,499 km (0.08 R)
• M64: 27,054,476 km (0.1 R)
• M65: 29,505,038 km (0.089 R)
• M66: 29,920,472 km (0.093 R)
• M67: 30,816,862 km (0.081 R)
• M68: 30,936,989 km (0.111 R)
• M69: 30,997,277 km (0.081 R)
• M70: 31,238,279 km (0.102 R)
• M71: 31,540,317 km (0.06 R)
• M72: 33,065,617 km (0.073 R)
• M73: 33,558,692 km (0.113 R)
• M74: 34,365,324 km (0.106 R)
• M75: 35,618,505 km (0.069 R)
• M76: 35,934,306 km (0.097 R)
• M77: 36,060,716 km (0.078 R)
• M78: 36,441,144 km (0.082 R)
• M79: 37,078,281 km (0.066 R)
• M80: 38,040,794 km (0.092 R)
• M81: 38,234,224 km (0.075 R)
• M82: 39,076,460 km (0.108 R)
• M83: 40,187,074 km (0.032 R)
• M84: 40,449,918 km (0.116 R)
• M85: 40,581,414 km (0.063 R)
• M86: 41,506,827 km (0.051 R)
• M87: 43,580,552 km (0.116 R)
• M88: 44,053,431 km (0.067 R)
• M89: 44,799,925 km (0.08 R)
• M90: 45,482,241 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.8

Radius: 6.1

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.66 AU - 20.06 AU

Year: 24797 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,251,049 km

• M1: 253,568 km (0.086 R)
• M2: 669,750 km (0.111 R)
• M3: 815,907 km (0.071 R)
• M4: 1,313,619 km (0.059 R)
• M5: 1,788,891 km (0.117 R)
• M6: 1,890,019 km (0.027 R)
• M7: 2,240,527 km (0.093 R)
• M8: 2,497,985 km (0.115 R)
• M9: 2,573,233 km (0.09 R)
• M10: 2,649,378 km (0.113 R)
• M11: 2,687,675 km (0.096 R)
• M12: 2,803,763 km (0.076 R)
• M13: 2,882,003 km (0.054 R)
• M14: 3,000,933 km (0.096 R)
• M15: 3,877,278 km (0.094 R)
• M16: 4,141,467 km (0.115 R)
• M17: 4,874,048 km (0.116 R)
• M18: 4,921,172 km (0.119 R)
• M19: 5,400,633 km (0.079 R)
• M20: 5,498,320 km (0.118 R)
• M21: 6,507,358 km (0.084 R)
• M22: 6,768,406 km (0.102 R)
• M23: 6,979,788 km (0.088 R)
• M24: 7,139,708 km (0.1 R)
• M25: 7,846,558 km (0.038 R)
• M26: 8,012,911 km (0.108 R)
• M27: 9,035,113 km (0.075 R)
• M28: 9,209,395 km (0.095 R)
• M29: 10,521,667 km (0.107 R)
• M30: 10,889,528 km (0.103 R)
• M31: 12,921,965 km (0.076 R)
• M32: 13,448,101 km (0.096 R)
• M33: 14,182,925 km (0.108 R)
• M34: 14,930,615 km (0.111 R)
• M35: 15,760,884 km (0.066 R)
• M36: 17,105,918 km (0.084 R)
• M37: 17,249,532 km (0.078 R)
• M38: 19,602,856 km (0.094 R)
• M39: 19,979,693 km (0.083 R)
• M40: 20,282,779 km (0.096 R)
• M41: 20,740,249 km (0.09 R)
• M42: 20,893,437 km (0.058 R)
• M43: 21,898,884 km (0.12 R)
• M44: 23,396,359 km (0.047 R)
• M45: 24,036,638 km (0.077 R)
• M46: 24,601,669 km (0.091 R)
• M47: 25,827,175 km (0.032 R)
• M48: 25,909,603 km (0.059 R)
• M49: 27,072,427 km (0.086 R)
• M50: 27,407,826 km (0.085 R)
• M51: 28,507,221 km (0.107 R)
• M52: 28,592,342 km (0.112 R)
• M53: 30,139,782 km (0.044 R)
• M54: 31,449,960 km (0.037 R)
• M55: 33,315,147 km (0.073 R)
• M56: 33,404,905 km (0.112 R)
• M57: 33,584,572 km (0.105 R)
• M58: 34,397,038 km (0.082 R)
• M59: 34,669,307 km (0.104 R)
• M60: 35,307,341 km (0.073 R)
• M61: 39,595,864 km (0.083 R)
• M62: 39,786,003 km (0.034 R)
• M63: 40,262,771 km (0.052 R)
• M64: 40,453,957 km (0.082 R)
• M65: 40,549,700 km (0.067 R)
• M66: 41,029,310 km (0.119 R)
• M67: 42,869,514 km (0.112 R)
• M68: 43,947,067 km (0.041 R)
• M69: 44,538,577 km (0.077 R)
• M70: 45,231,963 km (0.045 R)
• M71: 47,939,834 km (0.114 R)
• M72: 49,160,254 km (0.114 R)
• M73: 52,986,668 km (0.075 R)
• M74: 53,826,511 km (0.099 R)
• M75: 57,659,806 km (0.081 R)
• M76: 58,307,266 km (0.115 R)
• M77: 58,631,893 km (0.105 R)
• M78: 58,740,202 km (0.113 R)
• M79: 59,282,794 km (0.046 R)
• M80: 61,800,526 km (0.047 R)
• M81: 64,129,615 km (0.059 R)
• M82: 65,473,453 km (0.114 R)
• M83: 66,713,320 km (0.083 R)
• M84: 67,392,943 km (0.082 R)
• M85: 67,847,272 km (0.05 R)
• M86: 67,960,966 km (0.106 R)
• M87: 68,758,921 km (0.105 R)
• M88: 69,445,426 km (0.071 R)
• M89: 74,079,370 km (0.062 R)
• M90: 74,196,505 km (0.043 R)
• M91: 74,548,209 km (0.069 R)
• M92: 78,453,911 km (0.057 R)
• M93: 80,251,030 km (0.051 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit