🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.67 AU

Year: 138 Days

Day: 27.4 Hours

Environment

Temp: 285 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.82 AU - 0.96 AU

Year: 292 Days

Day: 19.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.02 AU - 1.68 AU

Year: 546 Days

Day: 24.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.07 AU - 2.35 AU

Year: 1144 Days

Day: 33 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,103,305 km

• M1: 1,256,921 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.86 AU - 4.58 AU

Year: 2499 Days

Day: 18.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,103,305 km

• M1: 913,893 km (0.099 R)

Asteroid Belt

Center: 6.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.2

Radius: 11.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.63 AU - 11.67 AU

Year: 10440 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,103,305 km

• M1: 139,425 km (0.064 R)
• M2: 274,512 km (0.061 R)
• M3: 496,665 km (0.113 R)
• M4: 580,440 km (0.118 R)
• M5: 700,716 km (0.098 R)
• M6: 847,023 km (0.057 R)
• M7: 1,368,821 km (0.068 R)
• M8: 1,841,251 km (0.083 R)
• M9: 1,932,356 km (0.11 R)
• M10: 2,461,633 km (0.103 R)
• M11: 2,742,877 km (0.081 R)
• M12: 3,734,711 km (0.103 R)
• M13: 4,299,742 km (0.095 R)
• M14: 4,514,714 km (0.095 R)
• M15: 5,019,308 km (0.108 R)
• M16: 5,409,758 km (0.06 R)
• M17: 5,945,618 km (0.091 R)
• M18: 6,254,537 km (0.108 R)
• M19: 6,603,998 km (0.116 R)
• M20: 7,212,712 km (0.107 R)
• M21: 7,468,674 km (0.111 R)
• M22: 7,653,277 km (0.079 R)
• M23: 7,802,127 km (0.113 R)
• M24: 7,989,573 km (0.119 R)
• M25: 8,368,804 km (0.118 R)
• M26: 8,445,398 km (0.094 R)
• M27: 8,831,660 km (0.065 R)
• M28: 8,987,840 km (0.063 R)
• M29: 9,822,895 km (0.115 R)
• M30: 10,025,301 km (0.08 R)
• M31: 10,147,373 km (0.078 R)
• M32: 10,475,591 km (0.094 R)
• M33: 10,724,073 km (0.114 R)
• M34: 11,566,159 km (0.092 R)
• M35: 12,125,057 km (0.12 R)
• M36: 14,723,722 km (0.068 R)
• M37: 14,955,598 km (0.097 R)
• M38: 15,847,800 km (0.12 R)
• M39: 16,564,374 km (0.081 R)
• M40: 16,902,465 km (0.09 R)
• M41: 17,291,569 km (0.047 R)
• M42: 17,782,100 km (0.102 R)
• M43: 18,177,787 km (0.086 R)
• M44: 18,326,936 km (0.079 R)
• M45: 19,078,815 km (0.101 R)
• M46: 19,382,499 km (0.098 R)
• M47: 19,840,866 km (0.118 R)
• M48: 21,028,524 km (0.079 R)
• M49: 21,499,458 km (0.072 R)
• M50: 22,026,940 km (0.041 R)
• M51: 22,185,963 km (0.083 R)
• M52: 22,292,327 km (0.073 R)
• M53: 22,398,691 km (0.102 R)
• M54: 24,672,429 km (0.046 R)
• M55: 25,557,899 km (0.058 R)
• M56: 26,679,284 km (0.088 R)
• M57: 27,075,419 km (0.063 R)
• M58: 28,333,538 km (0.11 R)
• M59: 29,435,475 km (0.118 R)
• M60: 29,669,147 km (0.111 R)
• M61: 30,079,793 km (0.067 R)
• M62: 30,610,417 km (0.117 R)
• M63: 31,263,113 km (0.067 R)
• M64: 32,582,416 km (0.079 R)
• M65: 32,703,291 km (0.102 R)
• M66: 32,945,341 km (0.105 R)
• M67: 33,431,384 km (0.064 R)
• M68: 35,089,228 km (0.119 R)
• M69: 35,523,361 km (0.093 R)
• M70: 35,896,907 km (0.095 R)
• M71: 36,084,203 km (0.111 R)
• M72: 36,334,480 km (0.076 R)
• M73: 36,585,206 km (0.104 R)
• M74: 37,088,454 km (0.098 R)
• M75: 38,804,042 km (0.033 R)
• M76: 39,510,294 km (0.105 R)
• M77: 39,703,724 km (0.113 R)
• M78: 40,350,585 km (0.103 R)
• M79: 40,675,212 km (0.067 R)
• M80: 41,785,827 km (0.09 R)
• M81: 43,171,402 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.9

Radius: 10.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.45 AU - 13.63 AU

Year: 12775 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,103,305 km

• M1: 148,850 km (0.048 R)
• M2: 230,830 km (0.056 R)
• M3: 309,518 km (0.073 R)
• M4: 490,831 km (0.101 R)
• M5: 587,620 km (0.111 R)
• M6: 674,088 km (0.113 R)
• M7: 746,643 km (0.114 R)
• M8: 1,023,249 km (0.116 R)
• M9: 1,151,754 km (0.096 R)
• M10: 1,546,094 km (0.079 R)
• M11: 1,720,376 km (0.114 R)
• M12: 2,310,539 km (0.08 R)
• M13: 3,146,193 km (0.091 R)
• M14: 3,930,983 km (0.081 R)
• M15: 4,171,088 km (0.097 R)
• M16: 4,486,739 km (0.111 R)
• M17: 4,810,320 km (0.075 R)
• M18: 5,826,239 km (0.117 R)
• M19: 7,154,967 km (0.117 R)
• M20: 9,750,789 km (0.039 R)
• M21: 10,264,060 km (0.05 R)
• M22: 10,358,306 km (0.042 R)
• M23: 11,414,318 km (0.097 R)
• M24: 12,756,809 km (0.078 R)
• M25: 13,266,638 km (0.096 R)
• M26: 13,887,170 km (0.027 R)
• M27: 14,253,536 km (0.081 R)
• M28: 15,425,784 km (0.053 R)
• M29: 15,642,253 km (0.075 R)
• M30: 16,023,428 km (0.108 R)
• M31: 16,795,054 km (0.092 R)
• M32: 17,522,548 km (0.079 R)
• M33: 17,748,441 km (0.063 R)
• M34: 18,834,522 km (0.064 R)
• M35: 18,950,011 km (0.095 R)
• M36: 19,181,888 km (0.11 R)
• M37: 19,531,498 km (0.118 R)
• M38: 19,883,203 km (0.104 R)
• M39: 21,190,688 km (0.042 R)
• M40: 21,672,992 km (0.106 R)
• M41: 22,956,242 km (0.116 R)
• M42: 23,079,660 km (0.069 R)
• M43: 23,203,378 km (0.114 R)
• M44: 23,327,394 km (0.101 R)
• M45: 23,513,644 km (0.093 R)
• M46: 24,326,858 km (0.06 R)
• M47: 24,578,930 km (0.089 R)
• M48: 24,895,180 km (0.113 R)
• M49: 25,404,112 km (0.116 R)
• M50: 25,531,869 km (0.093 R)
• M51: 25,787,980 km (0.039 R)
• M52: 26,756,178 km (0.086 R)
• M53: 27,212,152 km (0.036 R)
• M54: 27,277,377 km (0.038 R)
• M55: 27,999,635 km (0.072 R)
• M56: 28,065,608 km (0.106 R)
• M57: 28,861,169 km (0.114 R)
• M58: 29,664,211 km (0.091 R)
• M59: 30,136,042 km (0.098 R)
• M60: 30,474,582 km (0.106 R)
• M61: 30,542,500 km (0.055 R)
• M62: 30,814,469 km (0.108 R)
• M63: 30,950,752 km (0.087 R)
• M64: 32,809,955 km (0.081 R)
• M65: 33,648,002 km (0.076 R)
• M66: 34,140,029 km (0.037 R)
• M67: 34,492,931 km (0.103 R)
• M68: 34,918,088 km (0.118 R)
• M69: 35,701,981 km (0.102 R)
• M70: 36,635,771 km (0.053 R)
• M71: 37,359,675 km (0.119 R)
• M72: 37,504,934 km (0.093 R)
• M73: 38,454,282 km (0.115 R)
• M74: 38,527,585 km (0.099 R)
• M75: 40,824,511 km (0.109 R)
• M76: 41,499,646 km (0.079 R)
• M77: 45,316,935 km (0.119 R)
• M78: 47,660,685 km (0.096 R)
• M79: 47,739,523 km (0.096 R)
• M80: 47,976,187 km (0.118 R)
• M81: 48,292,287 km (0.079 R)
• M82: 49,085,754 km (0.1 R)
• M83: 50,284,033 km (0.084 R)
• M84: 50,605,220 km (0.075 R)
• M85: 51,249,538 km (0.115 R)
• M86: 51,977,631 km (0.09 R)
• M87: 53,198,948 km (0.055 R)
• M88: 54,182,703 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 13.3

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.91 AU - 13.17 AU

Year: 15465 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,103,305 km

• M1: 183,557 km (0.114 R)
• M2: 272,119 km (0.101 R)
• M3: 677,678 km (0.106 R)
• M4: 946,057 km (0.114 R)
• M5: 1,303,446 km (0.097 R)
• M6: 1,413,550 km (0.097 R)
• M7: 1,555,818 km (0.114 R)
• M8: 1,917,546 km (0.101 R)
• M9: 2,141,045 km (0.087 R)
• M10: 2,373,370 km (0.072 R)
• M11: 2,826,951 km (0.031 R)
• M12: 3,461,246 km (0.097 R)
• M13: 3,895,080 km (0.09 R)
• M14: 4,557,200 km (0.11 R)
• M15: 4,771,424 km (0.112 R)
• M16: 4,945,257 km (0.087 R)
• M17: 5,344,085 km (0.079 R)
• M18: 5,985,261 km (0.111 R)
• M19: 6,458,290 km (0.11 R)
• M20: 8,521,693 km (0.115 R)
• M21: 8,786,332 km (0.09 R)
• M22: 9,215,528 km (0.032 R)
• M23: 10,262,414 km (0.036 R)
• M24: 10,431,160 km (0.03 R)
• M25: 13,071,264 km (0.076 R)
• M26: 13,376,892 km (0.108 R)
• M27: 13,995,030 km (0.054 R)
• M28: 14,496,482 km (0.093 R)
• M29: 15,067,498 km (0.068 R)
• M30: 15,323,759 km (0.065 R)
• M31: 15,516,890 km (0.091 R)
• M32: 16,494,362 km (0.09 R)
• M33: 16,626,307 km (0.064 R)
• M34: 17,424,861 km (0.094 R)
• M35: 17,693,838 km (0.077 R)
• M36: 19,267,009 km (0.112 R)
• M37: 19,684,836 km (0.1 R)
• M38: 20,529,316 km (0.047 R)
• M39: 20,671,284 km (0.107 R)
• M40: 23,726,073 km (0.117 R)
• M41: 24,624,408 km (0.106 R)
• M42: 26,996,581 km (0.095 R)
• M43: 27,308,044 km (0.112 R)
• M44: 28,091,638 km (0.103 R)
• M45: 29,281,090 km (0.118 R)
• M46: 29,761,449 km (0.108 R)
• M47: 30,002,601 km (0.116 R)
• M48: 31,708,914 km (0.079 R)
• M49: 32,037,431 km (0.083 R)
• M50: 32,367,145 km (0.083 R)
• M51: 33,279,692 km (0.073 R)
• M52: 33,363,018 km (0.099 R)
• M53: 33,697,220 km (0.102 R)
• M54: 34,116,542 km (0.06 R)
• M55: 34,622,034 km (0.06 R)
• M56: 35,555,225 km (0.113 R)
• M57: 35,896,607 km (0.107 R)
• M58: 36,067,747 km (0.045 R)
• M59: 36,153,317 km (0.088 R)
• M60: 38,229,287 km (0.067 R)
• M61: 39,017,668 km (0.091 R)
• M62: 39,634,609 km (0.062 R)
• M63: 40,077,270 km (0.08 R)
• M64: 40,521,575 km (0.116 R)
• M65: 41,504,732 km (0.101 R)
• M66: 41,954,274 km (0.103 R)
• M67: 43,039,607 km (0.116 R)
• M68: 43,221,368 km (0.072 R)
• M69: 44,134,214 km (0.066 R)
• M70: 48,887,687 km (0.077 R)
• M71: 50,316,496 km (0.073 R)
• M72: 51,084,082 km (0.092 R)
• M73: 53,020,029 km (0.095 R)
• M74: 53,117,417 km (0.089 R)
• M75: 53,703,242 km (0.074 R)
• M76: 55,671,352 km (0.108 R)
• M77: 56,266,452 km (0.072 R)
• M78: 56,863,647 km (0.075 R)
• M79: 57,262,923 km (0.119 R)
• M80: 58,064,319 km (0.105 R)
• M81: 58,365,759 km (0.112 R)
• M82: 59,779,459 km (0.104 R)
• M83: 63,259,554 km (0.065 R)
• M84: 63,776,863 km (0.093 R)
• M85: 66,699,707 km (0.074 R)
• M86: 67,437,224 km (0.111 R)
• M87: 67,859,838 km (0.083 R)
• M88: 68,177,434 km (0.098 R)
• M89: 68,495,479 km (0.087 R)
• M90: 69,559,270 km (0.045 R)
• M91: 70,200,147 km (0.047 R)
• M92: 70,628,446 km (0.037 R)
• M93: 72,134,448 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.3

Radius: 5.6

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.14 AU - 17.96 AU

Year: 22393 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,103,305 km

• M1: 71,657 km (0.07 R)
• M2: 108,309 km (0.114 R)
• M3: 216,019 km (0.106 R)
• M4: 362,625 km (0.083 R)
• M5: 412,741 km (0.062 R)
• M6: 597,943 km (0.083 R)
• M7: 1,064,538 km (0.093 R)
• M8: 1,563,747 km (0.061 R)
• M9: 1,677,291 km (0.04 R)
• M10: 2,126,534 km (0.101 R)
• M11: 2,511,599 km (0.075 R)
• M12: 2,953,062 km (0.105 R)
• M13: 3,867,554 km (0.053 R)
• M14: 3,944,297 km (0.066 R)
• M15: 4,060,385 km (0.106 R)
• M16: 4,455,324 km (0.09 R)
• M17: 4,657,281 km (0.116 R)
• M18: 4,698,121 km (0.104 R)
• M19: 4,780,101 km (0.09 R)
• M20: 5,755,778 km (0.069 R)
• M21: 6,198,737 km (0.108 R)
• M22: 6,561,063 km (0.094 R)
• M23: 7,211,365 km (0.118 R)
• M24: 10,488,905 km (0.037 R)
• M25: 10,920,046 km (0.081 R)
• M26: 11,192,464 km (0.082 R)
• M27: 12,079,130 km (0.054 R)
• M28: 12,304,275 km (0.117 R)
• M29: 12,474,069 km (0.114 R)
• M30: 12,988,087 km (0.083 R)
• M31: 13,276,661 km (0.097 R)
• M32: 13,392,600 km (0.043 R)
• M33: 13,567,330 km (0.08 R)
• M34: 13,860,093 km (0.082 R)
• M35: 14,273,582 km (0.092 R)
• M36: 14,511,592 km (0.06 R)
• M37: 15,294,288 km (0.101 R)
• M38: 16,152,531 km (0.084 R)
• M39: 16,400,564 km (0.117 R)
• M40: 16,587,412 km (0.05 R)
• M41: 17,215,424 km (0.105 R)
• M42: 18,107,625 km (0.047 R)
• M43: 18,819,263 km (0.077 R)
• M44: 19,014,787 km (0.044 R)
• M45: 22,442,373 km (0.073 R)
• M46: 23,907,984 km (0.091 R)
• M47: 24,332,542 km (0.078 R)
• M48: 24,403,452 km (0.116 R)
• M49: 24,474,511 km (0.12 R)
• M50: 25,045,376 km (0.03 R)
• M51: 25,982,308 km (0.096 R)
• M52: 26,054,863 km (0.1 R)
• M53: 26,345,831 km (0.084 R)
• M54: 26,491,539 km (0.08 R)
• M55: 27,667,977 km (0.061 R)
• M56: 28,561,375 km (0.09 R)
• M57: 29,539,895 km (0.058 R)
• M58: 29,843,279 km (0.113 R)
• M59: 30,147,561 km (0.087 R)
• M60: 31,452,354 km (0.079 R)
• M61: 31,529,696 km (0.068 R)
• M62: 31,995,095 km (0.091 R)
• M63: 35,154,602 km (0.113 R)
• M64: 35,234,936 km (0.114 R)
• M65: 35,959,887 km (0.117 R)
• M66: 36,446,080 km (0.113 R)
• M67: 36,527,162 km (0.113 R)
• M68: 39,241,317 km (0.073 R)
• M69: 40,412,219 km (0.05 R)
• M70: 41,594,641 km (0.108 R)
• M71: 41,679,463 km (0.111 R)
• M72: 46,436,376 km (0.046 R)
• M73: 47,408,164 km (0.064 R)
• M74: 47,496,726 km (0.108 R)
• M75: 47,674,298 km (0.086 R)
• M76: 49,012,750 km (0.073 R)
• M77: 49,731,568 km (0.098 R)
• M78: 50,182,606 km (0.075 R)
• M79: 52,366,585 km (0.114 R)
• M80: 53,101,410 km (0.093 R)
• M81: 53,654,772 km (0.111 R)
• M82: 54,024,728 km (0.076 R)
• M83: 54,674,282 km (0.107 R)
• M84: 54,767,182 km (0.112 R)
• M85: 55,046,481 km (0.106 R)
• M86: 61,116,714 km (0.105 R)
• M87: 62,181,103 km (0.042 R)
• M88: 63,349,462 km (0.091 R)
• M89: 63,544,837 km (0.106 R)
• M90: 63,936,185 km (0.105 R)
• M91: 64,524,853 km (0.05 R)
• M92: 64,721,424 km (0.064 R)
• M93: 65,016,731 km (0.073 R)
• M94: 65,115,316 km (0.105 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 18,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit