🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.46 AU - 0.6 AU

Year: 136 Days

Day: 18.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.6 AU - 0.6 AU

Year: 163 Days

Day: 25.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 188 Days

Day: 34.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.76 AU - 0.76 AU

Year: 233 Days

Day: 37.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.85 AU - 4.07 AU

Year: 2770 Days

Day: 39.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 9.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.14 AU - 12.68 AU

Year: 12665 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,906,470 km

• M1: 125,812 km (0.074 R)
• M2: 213,327 km (0.058 R)
• M3: 352,602 km (0.025 R)
• M4: 594,053 km (0.096 R)
• M5: 824,434 km (0.1 R)
• M6: 918,381 km (0.046 R)
• M7: 1,100,442 km (0.094 R)
• M8: 1,349,373 km (0.037 R)
• M9: 1,838,408 km (0.064 R)
• M10: 2,244,866 km (0.099 R)
• M11: 2,334,026 km (0.086 R)
• M12: 2,447,272 km (0.064 R)
• M13: 2,608,837 km (0.11 R)
• M14: 2,726,421 km (0.047 R)
• M15: 3,114,628 km (0.081 R)
• M16: 3,290,106 km (0.068 R)
• M17: 3,598,427 km (0.057 R)
• M18: 3,756,103 km (0.032 R)
• M19: 4,721,309 km (0.11 R)
• M20: 4,894,244 km (0.055 R)
• M21: 5,882,487 km (0.107 R)
• M22: 6,671,167 km (0.069 R)
• M23: 6,800,570 km (0.095 R)
• M24: 6,930,720 km (0.082 R)
• M25: 6,996,094 km (0.052 R)
• M26: 7,061,618 km (0.107 R)
• M27: 7,226,624 km (0.098 R)
• M28: 8,242,543 km (0.045 R)
• M29: 8,661,567 km (0.081 R)
• M30: 8,909,152 km (0.051 R)
• M31: 9,483,757 km (0.116 R)
• M32: 9,922,677 km (0.086 R)
• M33: 10,330,930 km (0.097 R)
• M34: 10,744,568 km (0.054 R)
• M35: 11,317,528 km (0.083 R)
• M36: 11,510,659 km (0.049 R)
• M37: 12,175,621 km (0.079 R)
• M38: 12,612,596 km (0.085 R)
• M39: 13,176,132 km (0.074 R)
• M40: 13,747,895 km (0.109 R)
• M41: 13,995,479 km (0.037 R)
• M42: 14,078,356 km (0.061 R)
• M43: 14,369,474 km (0.082 R)
• M44: 14,578,761 km (0.09 R)
• M45: 16,028,365 km (0.089 R)
• M46: 16,638,425 km (0.088 R)
• M47: 17,123,271 km (0.091 R)
• M48: 17,478,716 km (0.091 R)
• M49: 17,657,336 km (0.096 R)
• M50: 17,836,704 km (0.057 R)
• M51: 18,242,264 km (0.096 R)
• M52: 18,514,232 km (0.037 R)
• M53: 19,246,364 km (0.044 R)
• M54: 19,662,247 km (0.073 R)
• M55: 20,081,270 km (0.075 R)
• M56: 20,268,417 km (0.076 R)
• M57: 21,117,684 km (0.04 R)
• M58: 21,786,237 km (0.097 R)
• M59: 22,364,882 km (0.062 R)
• M60: 23,046,300 km (0.109 R)
• M61: 23,144,287 km (0.04 R)
• M62: 23,982,035 km (0.112 R)
• M63: 24,131,034 km (0.082 R)
• M64: 24,379,815 km (0.079 R)
• M65: 25,181,810 km (0.087 R)
• M66: 25,484,745 km (0.05 R)
• M67: 26,349,720 km (0.073 R)
• M68: 26,657,293 km (0.101 R)
• M69: 27,276,030 km (0.094 R)
• M70: 27,587,194 km (0.084 R)
• M71: 27,951,614 km (0.044 R)
• M72: 28,108,393 km (0.08 R)
• M73: 28,475,207 km (0.114 R)
• M74: 29,001,941 km (0.106 R)
• M75: 29,319,537 km (0.117 R)
• M76: 30,118,539 km (0.105 R)
• M77: 30,225,502 km (0.097 R)
• M78: 30,978,577 km (0.096 R)
• M79: 31,520,271 km (0.112 R)
• M80: 32,229,216 km (0.052 R)
• M81: 32,393,624 km (0.05 R)
• M82: 32,503,279 km (0.108 R)
• M83: 33,053,650 km (0.106 R)
• M84: 35,060,655 km (0.116 R)
• M85: 36,992,113 km (0.102 R)
• M86: 37,164,150 km (0.114 R)

Asteroid Belt

Center: 11.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 12.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.86 AU - 13.82 AU

Year: 15235 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,906,470 km

• M1: 442,511 km (0.083 R)
• M2: 525,089 km (0.087 R)
• M3: 670,946 km (0.078 R)
• M4: 770,130 km (0.064 R)
• M5: 918,381 km (0.105 R)
• M6: 1,371,064 km (0.085 R)
• M7: 1,528,142 km (0.11 R)
• M8: 2,155,406 km (0.072 R)
• M9: 2,433,957 km (0.1 R)
• M10: 2,691,415 km (0.103 R)
• M11: 3,233,408 km (0.091 R)
• M12: 3,846,161 km (0.111 R)
• M13: 4,455,922 km (0.113 R)
• M14: 4,652,793 km (0.118 R)
• M15: 4,812,414 km (0.067 R)
• M16: 5,055,211 km (0.054 R)
• M17: 5,302,048 km (0.073 R)
• M18: 6,197,391 km (0.096 R)
• M19: 6,956,451 km (0.105 R)
• M20: 7,231,411 km (0.066 R)
• M21: 7,556,787 km (0.115 R)
• M22: 8,077,836 km (0.055 R)
• M23: 8,367,009 km (0.038 R)
• M24: 10,747,859 km (0.092 R)
• M25: 10,959,690 km (0.039 R)
• M26: 11,066,054 km (0.116 R)
• M27: 11,172,867 km (0.113 R)
• M28: 12,204,194 km (0.102 R)
• M29: 12,647,602 km (0.102 R)
• M30: 12,927,500 km (0.03 R)
• M31: 13,779,161 km (0.09 R)
• M32: 15,120,306 km (0.108 R)
• M33: 17,862,734 km (0.106 R)
• M34: 19,774,595 km (0.069 R)
• M35: 21,018,800 km (0.052 R)
• M36: 21,217,616 km (0.11 R)
• M37: 21,617,042 km (0.068 R)
• M38: 21,750,782 km (0.112 R)
• M39: 22,830,281 km (0.103 R)
• M40: 23,171,214 km (0.102 R)
• M41: 25,604,723 km (0.102 R)
• M42: 26,030,030 km (0.11 R)
• M43: 26,887,524 km (0.107 R)
• M44: 27,536,929 km (0.091 R)
• M45: 27,827,149 km (0.105 R)
• M46: 29,441,459 km (0.085 R)
• M47: 30,484,605 km (0.09 R)
• M48: 31,843,552 km (0.112 R)
• M49: 33,918,774 km (0.099 R)
• M50: 34,463,909 km (0.082 R)
• M51: 35,247,802 km (0.049 R)
• M52: 35,484,017 km (0.106 R)
• M53: 36,593,734 km (0.106 R)
• M54: 37,554,002 km (0.105 R)
• M55: 37,714,820 km (0.102 R)
• M56: 37,956,421 km (0.087 R)
• M57: 38,847,126 km (0.085 R)
• M58: 40,649,033 km (0.094 R)
• M59: 40,896,767 km (0.102 R)
• M60: 41,726,436 km (0.099 R)
• M61: 42,143,366 km (0.115 R)
• M62: 42,394,241 km (0.077 R)
• M63: 42,729,490 km (0.084 R)
• M64: 43,149,711 km (0.058 R)
• M65: 44,673,963 km (0.047 R)
• M66: 47,427,013 km (0.089 R)
• M67: 47,513,929 km (0.083 R)
• M68: 48,911,921 km (0.075 R)
• M69: 49,439,553 km (0.078 R)
• M70: 49,527,666 km (0.116 R)
• M71: 50,500,651 km (0.104 R)
• M72: 50,589,362 km (0.045 R)
• M73: 51,390,609 km (0.089 R)
• M74: 52,465,320 km (0.085 R)
• M75: 52,735,194 km (0.099 R)
• M76: 52,825,252 km (0.037 R)
• M77: 53,457,154 km (0.119 R)
• M78: 53,638,017 km (0.063 R)
• M79: 56,009,293 km (0.059 R)
• M80: 57,856,677 km (0.074 R)
• M81: 58,507,877 km (0.1 R)
• M82: 58,694,425 km (0.058 R)
• M83: 58,974,622 km (0.102 R)
• M84: 59,348,766 km (0.083 R)
• M85: 59,536,213 km (0.057 R)
• M86: 59,630,010 km (0.03 R)
• M87: 62,752,268 km (0.039 R)
• M88: 62,847,711 km (0.113 R)
• M89: 63,038,748 km (0.11 R)
• M90: 63,517,162 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.9

Radius: 4.6

Gravity: 28.59 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.5 AU - 15.92 AU

Year: 19829 Days

Day: 17.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,906,470 km

• M1: 63,729 km (0.032 R)
• M2: 152,590 km (0.093 R)
• M3: 326,871 km (0.1 R)
• M4: 472,430 km (0.109 R)
• M5: 511,924 km (0.078 R)
• M6: 703,858 km (0.105 R)
• M7: 749,485 km (0.118 R)
• M8: 1,123,031 km (0.051 R)
• M9: 1,314,965 km (0.103 R)
• M10: 1,637,049 km (0.065 R)
• M11: 1,791,435 km (0.071 R)
• M12: 3,262,430 km (0.097 R)
• M13: 3,378,518 km (0.081 R)
• M14: 3,574,940 km (0.047 R)
• M15: 3,734,860 km (0.1 R)
• M16: 3,815,643 km (0.068 R)
• M17: 3,979,004 km (0.105 R)
• M18: 4,061,582 km (0.1 R)
• M19: 4,270,570 km (0.102 R)
• M20: 4,397,579 km (0.083 R)
• M21: 4,482,999 km (0.109 R)
• M22: 4,655,336 km (0.094 R)
• M23: 5,185,661 km (0.096 R)
• M24: 7,036,635 km (0.099 R)
• M25: 7,694,566 km (0.119 R)
• M26: 7,952,922 km (0.103 R)
• M27: 8,266,629 km (0.077 R)
• M28: 8,478,011 km (0.104 R)
• M29: 8,531,118 km (0.066 R)
• M30: 8,852,155 km (0.092 R)
• M31: 8,960,164 km (0.07 R)
• M32: 9,727,751 km (0.059 R)
• M33: 10,288,743 km (0.079 R)
• M34: 11,500,785 km (0.039 R)
• M35: 12,333,596 km (0.054 R)
• M36: 13,124,072 km (0.088 R)
• M37: 13,931,003 km (0.105 R)
• M38: 15,203,332 km (0.097 R)
• M39: 15,462,286 km (0.069 R)
• M40: 16,512,314 km (0.073 R)
• M41: 16,578,735 km (0.099 R)
• M42: 18,061,699 km (0.075 R)
• M43: 18,198,731 km (0.055 R)
• M44: 18,267,246 km (0.118 R)
• M45: 18,957,940 km (0.118 R)
• M46: 19,236,491 km (0.101 R)
• M47: 20,293,400 km (0.058 R)
• M48: 20,936,521 km (0.081 R)
• M49: 21,586,374 km (0.116 R)
• M50: 22,242,810 km (0.112 R)
• M51: 22,389,565 km (0.077 R)
• M52: 22,979,879 km (0.108 R)
• M53: 23,724,876 km (0.029 R)
• M54: 24,175,614 km (0.106 R)
• M55: 24,326,559 km (0.117 R)
• M56: 25,162,063 km (0.097 R)
• M57: 25,391,546 km (0.079 R)
• M58: 25,544,884 km (0.086 R)
• M59: 25,929,799 km (0.053 R)
• M60: 26,549,433 km (0.056 R)
• M61: 27,017,375 km (0.074 R)
• M62: 27,409,471 km (0.045 R)
• M63: 31,103,492 km (0.107 R)
• M64: 32,175,360 km (0.11 R)
• M65: 32,424,441 km (0.084 R)
• M66: 33,932,387 km (0.091 R)
• M67: 34,780,009 km (0.04 R)
• M68: 35,035,522 km (0.047 R)
• M69: 37,364,163 km (0.064 R)
• M70: 37,625,959 km (0.109 R)
• M71: 39,032,478 km (0.052 R)
• M72: 40,366,741 km (0.09 R)
• M73: 43,170,954 km (0.104 R)
• M74: 43,996,883 km (0.066 R)
• M75: 44,365,642 km (0.1 R)
• M76: 44,457,944 km (0.083 R)
• M77: 46,787,183 km (0.103 R)
• M78: 48,488,559 km (0.104 R)
• M79: 50,306,473 km (0.118 R)
• M80: 52,438,990 km (0.08 R)
• M81: 52,536,678 km (0.046 R)
• M82: 55,493,779 km (0.047 R)
• M83: 55,593,262 km (0.088 R)
• M84: 58,706,992 km (0.116 R)
• M85: 58,808,419 km (0.043 R)
• M86: 60,438,437 km (0.117 R)
• M87: 60,848,186 km (0.106 R)
• M88: 61,567,602 km (0.076 R)
• M89: 62,186,488 km (0.096 R)
• M90: 62,911,141 km (0.084 R)
• M91: 65,521,923 km (0.118 R)
• M92: 66,259,290 km (0.118 R)
• M93: 67,742,105 km (0.089 R)
• M94: 68,594,364 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.3

Radius: 5.9

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.24 AU - 19.28 AU

Year: 23044 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,906,470 km

• M1: 75,697 km (0.078 R)
• M2: 694,583 km (0.082 R)
• M3: 740,659 km (0.079 R)
• M4: 1,766,601 km (0.094 R)
• M5: 2,404,337 km (0.113 R)
• M6: 2,547,053 km (0.111 R)
• M7: 2,655,961 km (0.052 R)
• M8: 3,029,955 km (0.031 R)
• M9: 3,223,086 km (0.087 R)
• M10: 4,998,065 km (0.105 R)
• M11: 5,043,393 km (0.088 R)
• M12: 5,088,871 km (0.097 R)
• M13: 5,504,902 km (0.091 R)
• M14: 5,551,727 km (0.105 R)
• M15: 5,598,700 km (0.058 R)
• M16: 6,222,075 km (0.102 R)
• M17: 6,566,898 km (0.073 R)
• M18: 6,816,876 km (0.056 R)
• M19: 8,220,403 km (0.089 R)
• M20: 9,037,357 km (0.083 R)
• M21: 9,203,859 km (0.1 R)
• M22: 9,371,409 km (0.067 R)
• M23: 10,109,076 km (0.089 R)
• M24: 10,924,085 km (0.098 R)
• M25: 11,639,313 km (0.034 R)
• M26: 11,881,212 km (0.074 R)
• M27: 12,431,284 km (0.113 R)
• M28: 12,616,486 km (0.106 R)
• M29: 12,740,503 km (0.087 R)
• M30: 13,114,797 km (0.119 R)
• M31: 13,938,333 km (0.09 R)
• M32: 14,388,622 km (0.049 R)
• M33: 14,843,849 km (0.105 R)
• M34: 15,435,957 km (0.108 R)
• M35: 16,575,294 km (0.104 R)
• M36: 16,779,047 km (0.101 R)
• M37: 16,847,263 km (0.076 R)
• M38: 17,949,949 km (0.085 R)
• M39: 18,580,504 km (0.093 R)
• M40: 18,721,575 km (0.086 R)
• M41: 21,027,028 km (0.073 R)
• M42: 22,362,638 km (0.104 R)
• M43: 22,587,932 km (0.103 R)
• M44: 23,268,303 km (0.089 R)
• M45: 24,262,830 km (0.12 R)
• M46: 25,271,120 km (0.097 R)
• M47: 25,349,210 km (0.062 R)
• M48: 25,977,221 km (0.044 R)
• M49: 26,451,596 km (0.054 R)
• M50: 26,769,342 km (0.059 R)
• M51: 28,539,833 km (0.081 R)
• M52: 28,947,338 km (0.053 R)
• M53: 29,274,957 km (0.11 R)
• M54: 30,680,429 km (0.108 R)
• M55: 31,433,355 km (0.038 R)
• M56: 32,023,219 km (0.119 R)
• M57: 33,385,009 km (0.117 R)
• M58: 33,556,598 km (0.029 R)
• M59: 33,986,841 km (0.102 R)
• M60: 34,939,630 km (0.104 R)
• M61: 35,288,343 km (0.094 R)
• M62: 35,725,767 km (0.094 R)
• M63: 36,164,986 km (0.081 R)
• M64: 37,137,671 km (0.086 R)
• M65: 37,493,415 km (0.082 R)
• M66: 40,289,100 km (0.073 R)
• M67: 41,205,088 km (0.104 R)
• M68: 43,151,057 km (0.113 R)
• M69: 44,088,288 km (0.113 R)
• M70: 44,182,385 km (0.103 R)
• M71: 45,032,101 km (0.057 R)
• M72: 45,887,202 km (0.072 R)
• M73: 47,806,692 km (0.118 R)
• M74: 48,387,581 km (0.085 R)
• M75: 49,068,251 km (0.087 R)
• M76: 51,030,526 km (0.117 R)
• M77: 51,921,831 km (0.051 R)
• M78: 52,818,371 km (0.082 R)
• M79: 54,323,924 km (0.056 R)
• M80: 56,557,420 km (0.119 R)
• M81: 56,864,245 km (0.11 R)
• M82: 56,966,720 km (0.081 R)
• M83: 57,069,194 km (0.078 R)
• M84: 60,172,004 km (0.08 R)
• M85: 61,954,462 km (0.045 R)
• M86: 63,223,052 km (0.119 R)
• M87: 64,393,356 km (0.11 R)
• M88: 65,249,056 km (0.098 R)
• M89: 65,570,991 km (0.119 R)
• M90: 67,621,678 km (0.082 R)
• M91: 71,785,585 km (0.102 R)
• M92: 72,117,842 km (0.089 R)
• M93: 73,898,506 km (0.106 R)
• M94: 74,234,054 km (0.102 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit