🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.75 AU - 0.97 AU

Year: 294 Days

Day: 28.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.82 AU - 1.18 AU

Year: 369 Days

Day: 35.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,140,548 km

• M1: 567,126 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.29 AU - 2.05 AU

Year: 796 Days

Day: 45.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,140,548 km

• M1: 747,391 km (0.09 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.6

Radius: 14.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.21 AU - 7.01 AU

Year: 4903 Days

Day: 9.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,140,548 km

• M1: 182,509 km (0.071 R)
• M2: 350,807 km (0.113 R)
• M3: 487,390 km (0.115 R)
• M4: 614,548 km (0.095 R)
• M5: 1,060,799 km (0.071 R)
• M6: 1,406,370 km (0.088 R)
• M7: 1,805,497 km (0.083 R)
• M8: 2,000,572 km (0.099 R)
• M9: 2,128,479 km (0.088 R)
• M10: 2,548,998 km (0.116 R)
• M11: 3,402,304 km (0.055 R)
• M12: 3,578,680 km (0.098 R)
• M13: 3,872,042 km (0.113 R)
• M14: 4,196,968 km (0.045 R)
• M15: 4,554,956 km (0.069 R)
• M16: 4,799,249 km (0.026 R)
• M17: 4,997,766 km (0.034 R)
• M18: 5,173,842 km (0.116 R)
• M19: 5,429,056 km (0.066 R)
• M20: 5,872,315 km (0.075 R)
• M21: 6,005,008 km (0.088 R)
• M22: 6,327,392 km (0.098 R)
• M23: 6,490,752 km (0.106 R)
• M24: 6,794,137 km (0.103 R)
• M25: 6,989,512 km (0.089 R)
• M26: 7,558,283 km (0.059 R)
• M27: 8,024,131 km (0.063 R)
• M28: 8,379,575 km (0.061 R)
• M29: 8,559,392 km (0.066 R)
• M30: 9,075,654 km (0.106 R)
• M31: 9,322,042 km (0.096 R)
• M32: 9,446,208 km (0.069 R)
• M33: 9,539,557 km (0.11 R)
• M34: 9,821,699 km (0.091 R)
• M35: 10,138,397 km (0.068 R)
• M36: 10,426,373 km (0.096 R)
• M37: 11,339,668 km (0.059 R)
• M38: 12,176,668 km (0.1 R)
• M39: 12,278,544 km (0.115 R)
• M40: 12,483,045 km (0.103 R)
• M41: 12,688,592 km (0.06 R)
• M42: 12,895,336 km (0.103 R)
• M43: 13,103,128 km (0.068 R)
• M44: 13,416,984 km (0.117 R)
• M45: 13,981,118 km (0.099 R)
• M46: 14,517,127 km (0.07 R)
• M47: 14,661,190 km (0.092 R)
• M48: 15,096,370 km (0.097 R)
• M49: 15,498,938 km (0.105 R)
• M50: 16,841,279 km (0.108 R)
• M51: 16,992,673 km (0.049 R)
• M52: 17,220,660 km (0.108 R)
• M53: 17,335,102 km (0.089 R)
• M54: 17,833,712 km (0.105 R)
• M55: 18,845,293 km (0.101 R)
• M56: 19,358,114 km (0.085 R)
• M57: 19,715,803 km (0.1 R)
• M58: 20,196,012 km (0.098 R)
• M59: 20,478,004 km (0.107 R)
• M60: 20,639,719 km (0.091 R)
• M61: 20,761,342 km (0.094 R)
• M62: 21,660,276 km (0.092 R)
• M63: 22,613,513 km (0.071 R)
• M64: 23,284,759 km (0.09 R)
• M65: 23,792,494 km (0.091 R)
• M66: 23,962,587 km (0.09 R)
• M67: 24,560,978 km (0.119 R)
• M68: 24,775,951 km (0.117 R)
• M69: 25,598,290 km (0.073 R)
• M70: 27,225,466 km (0.066 R)
• M71: 28,750,168 km (0.117 R)
• M72: 29,203,898 km (0.114 R)
• M73: 29,568,618 km (0.086 R)
• M74: 29,797,203 km (0.079 R)
• M75: 31,088,831 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 13

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.11 AU - 6.73 AU

Year: 6002 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 66,140,548 km

• M1: 246,836 km (0.116 R)
• M2: 431,141 km (0.113 R)
• M3: 665,561 km (0.046 R)
• M4: 823,985 km (0.089 R)
• M5: 944,262 km (0.082 R)
• M6: 1,714,242 km (0.093 R)
• M7: 2,090,331 km (0.077 R)
• M8: 2,288,249 km (0.115 R)
• M9: 2,404,187 km (0.078 R)
• M10: 2,687,825 km (0.075 R)
• M11: 3,353,236 km (0.103 R)
• M12: 3,552,650 km (0.053 R)
• M13: 3,704,791 km (0.09 R)
• M14: 4,210,133 km (0.11 R)
• M15: 4,498,408 km (0.101 R)
• M16: 4,718,915 km (0.056 R)
• M17: 5,189,700 km (0.055 R)
• M18: 5,754,880 km (0.119 R)
• M19: 6,075,319 km (0.058 R)
• M20: 6,504,665 km (0.031 R)
• M21: 7,049,949 km (0.038 R)
• M22: 7,156,463 km (0.095 R)
• M23: 7,501,136 km (0.108 R)
• M24: 8,567,769 km (0.106 R)
• M25: 9,026,287 km (0.099 R)
• M26: 9,142,075 km (0.082 R)
• M27: 9,586,980 km (0.04 R)
• M28: 9,823,943 km (0.094 R)
• M29: 10,014,979 km (0.086 R)
• M30: 10,328,087 km (0.094 R)
• M31: 10,546,650 km (0.11 R)
• M32: 11,112,429 km (0.112 R)
• M33: 11,461,590 km (0.033 R)
• M34: 11,713,214 km (0.076 R)
• M35: 12,196,565 km (0.07 R)
• M36: 12,712,229 km (0.047 R)
• M37: 12,946,649 km (0.117 R)
• M38: 13,130,056 km (0.116 R)
• M39: 13,658,585 km (0.084 R)
• M40: 14,982,825 km (0.031 R)
• M41: 15,285,761 km (0.071 R)
• M42: 15,646,441 km (0.078 R)
• M43: 16,404,454 km (0.091 R)
• M44: 16,973,674 km (0.052 R)
• M45: 17,289,475 km (0.06 R)
• M46: 17,927,061 km (0.087 R)
• M47: 18,838,561 km (0.088 R)
• M48: 19,165,582 km (0.044 R)
• M49: 20,036,840 km (0.033 R)
• M50: 20,188,382 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979

Radius: 12.7

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.87 AU - 11.35 AU

Year: 10145 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 113.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,140,548 km

• M1: 177,124 km (0.12 R)
• M2: 440,416 km (0.073 R)
• M3: 609,163 km (0.047 R)
• M4: 1,058,704 km (0.096 R)
• M5: 1,252,134 km (0.094 R)
• M6: 1,552,826 km (0.054 R)
• M7: 1,749,547 km (0.058 R)
• M8: 1,902,586 km (0.112 R)
• M9: 2,417,502 km (0.091 R)
• M10: 2,794,339 km (0.086 R)
• M11: 2,914,167 km (0.079 R)
• M12: 4,035,253 km (0.104 R)
• M13: 4,553,460 km (0.106 R)
• M14: 4,802,540 km (0.087 R)
• M15: 5,351,415 km (0.092 R)
• M16: 5,728,551 km (0.09 R)
• M17: 6,310,637 km (0.12 R)
• M18: 6,588,739 km (0.089 R)
• M19: 6,993,102 km (0.101 R)
• M20: 7,157,211 km (0.088 R)
• M21: 7,281,078 km (0.117 R)
• M22: 8,082,175 km (0.075 R)
• M23: 8,211,278 km (0.098 R)
• M24: 8,471,578 km (0.068 R)
• M25: 8,646,607 km (0.113 R)
• M26: 9,000,257 km (0.04 R)
• M27: 9,539,707 km (0.1 R)
• M28: 10,555,925 km (0.051 R)
• M29: 11,029,253 km (0.111 R)
• M30: 11,316,481 km (0.066 R)
• M31: 11,606,401 km (0.119 R)
• M32: 12,242,791 km (0.09 R)
• M33: 12,341,675 km (0.116 R)
• M34: 13,193,186 km (0.115 R)
• M35: 13,857,251 km (0.083 R)
• M36: 14,115,606 km (0.12 R)
• M37: 14,271,338 km (0.112 R)
• M38: 14,427,667 km (0.077 R)
• M39: 15,164,736 km (0.079 R)
• M40: 15,484,427 km (0.042 R)
• M41: 15,752,506 km (0.112 R)
• M42: 15,914,221 km (0.114 R)
• M43: 16,022,231 km (0.074 R)
• M44: 16,675,525 km (0.084 R)
• M45: 16,785,330 km (0.025 R)
• M46: 17,116,091 km (0.058 R)
• M47: 17,560,396 km (0.033 R)
• M48: 17,727,946 km (0.088 R)
• M49: 18,177,488 km (0.097 R)
• M50: 19,375,318 km (0.116 R)
• M51: 19,664,341 km (0.108 R)
• M52: 20,188,083 km (0.11 R)
• M53: 20,481,145 km (0.094 R)
• M54: 21,190,090 km (0.104 R)
• M55: 21,786,985 km (0.086 R)
• M56: 22,087,527 km (0.082 R)
• M57: 23,119,603 km (0.103 R)
• M58: 25,609,659 km (0.081 R)
• M59: 27,792,292 km (0.099 R)
• M60: 28,183,640 km (0.033 R)
• M61: 29,037,844 km (0.113 R)
• M62: 29,170,089 km (0.089 R)
• M63: 29,567,720 km (0.039 R)
• M64: 30,100,887 km (0.088 R)
• M65: 30,973,940 km (0.114 R)
• M66: 32,470,367 km (0.071 R)
• M67: 32,607,549 km (0.069 R)
• M68: 33,642,766 km (0.105 R)
• M69: 35,745,514 km (0.118 R)
• M70: 36,741,237 km (0.107 R)
• M71: 37,602,023 km (0.08 R)
• M72: 38,179,471 km (0.099 R)
• M73: 38,396,837 km (0.079 R)
• M74: 38,978,473 km (0.098 R)
• M75: 41,036,790 km (0.105 R)
• M76: 42,378,683 km (0.11 R)
• M77: 45,258,442 km (0.117 R)
• M78: 46,103,820 km (0.099 R)
• M79: 46,335,248 km (0.109 R)
• M80: 46,799,450 km (0.074 R)
• M81: 48,044,553 km (0.051 R)
• M82: 49,379,415 km (0.107 R)
• M83: 51,124,923 km (0.09 R)
• M84: 51,604,533 km (0.074 R)
• M85: 52,005,306 km (0.114 R)
• M86: 52,085,491 km (0.115 R)
• M87: 53,132,975 km (0.087 R)
• M88: 53,294,690 km (0.095 R)
• M89: 53,780,883 km (0.039 R)
• M90: 54,187,341 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.4

Radius: 13.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.29 AU - 12.13 AU

Year: 12037 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,140,548 km

• M1: 175,179 km (0.093 R)
• M2: 589,116 km (0.06 R)
• M3: 772,075 km (0.116 R)
• M4: 996,920 km (0.116 R)
• M5: 1,221,018 km (0.061 R)
• M6: 1,614,759 km (0.077 R)
• M7: 2,337,317 km (0.082 R)
• M8: 2,487,065 km (0.118 R)
• M9: 2,578,618 km (0.076 R)
• M10: 2,733,602 km (0.086 R)
• M11: 3,763,284 km (0.12 R)
• M12: 3,868,900 km (0.073 R)
• M13: 4,119,327 km (0.118 R)
• M14: 4,338,338 km (0.119 R)
• M15: 4,711,884 km (0.057 R)
• M16: 4,826,027 km (0.117 R)
• M17: 5,018,261 km (0.098 R)
• M18: 5,173,992 km (0.052 R)
• M19: 5,853,765 km (0.059 R)
• M20: 6,225,067 km (0.12 R)
• M21: 6,350,579 km (0.104 R)
• M22: 6,646,783 km (0.12 R)
• M23: 6,861,157 km (0.066 R)
• M24: 7,876,627 km (0.109 R)
• M25: 8,012,612 km (0.108 R)
• M26: 8,657,378 km (0.05 R)
• M27: 8,750,877 km (0.063 R)
• M28: 9,704,264 km (0.084 R)
• M29: 9,898,891 km (0.093 R)
• M30: 10,094,864 km (0.107 R)
• M31: 10,640,448 km (0.099 R)
• M32: 11,297,631 km (0.071 R)
• M33: 12,704,599 km (0.118 R)
• M34: 13,078,295 km (0.076 R)
• M35: 13,564,189 km (0.074 R)
• M36: 14,553,778 km (0.103 R)
• M37: 14,944,827 km (0.092 R)
• M38: 15,909,135 km (0.09 R)
• M39: 16,543,879 km (0.062 R)
• M40: 18,497,328 km (0.07 R)
• M41: 18,921,139 km (0.112 R)
• M42: 19,348,091 km (0.047 R)
• M43: 21,530,275 km (0.118 R)
• M44: 21,657,284 km (0.046 R)
• M45: 23,201,283 km (0.036 R)
• M46: 24,514,902 km (0.111 R)
• M47: 24,913,730 km (0.034 R)
• M48: 26,190,698 km (0.078 R)
• M49: 26,803,151 km (0.111 R)
• M50: 26,939,734 km (0.092 R)
• M51: 27,489,058 km (0.044 R)
• M52: 27,626,837 km (0.099 R)
• M53: 29,369,802 km (0.066 R)
• M54: 29,510,723 km (0.09 R)
• M55: 30,147,860 km (0.088 R)
• M56: 30,361,337 km (0.063 R)
• M57: 30,646,620 km (0.116 R)
• M58: 31,148,072 km (0.081 R)
• M59: 31,580,111 km (0.117 R)
• M60: 31,941,539 km (0.093 R)
• M61: 32,231,759 km (0.11 R)
• M62: 33,695,873 km (0.03 R)
• M63: 34,808,133 km (0.085 R)
• M64: 37,297,292 km (0.108 R)
• M65: 37,909,297 km (0.066 R)
• M66: 38,679,128 km (0.056 R)
• M67: 39,609,627 km (0.057 R)
• M68: 40,077,569 km (0.12 R)
• M69: 40,625,995 km (0.093 R)
• M70: 40,861,761 km (0.106 R)
• M71: 43,164,222 km (0.089 R)
• M72: 43,887,378 km (0.066 R)
• M73: 44,533,491 km (0.087 R)
• M74: 44,857,670 km (0.037 R)
• M75: 45,916,972 km (0.109 R)
• M76: 47,562,549 km (0.068 R)
• M77: 50,488,683 km (0.116 R)
• M78: 50,911,447 km (0.104 R)
• M79: 51,250,435 km (0.099 R)
• M80: 53,300,525 km (0.117 R)
• M81: 55,813,320 km (0.095 R)
• M82: 56,513,288 km (0.093 R)
• M83: 56,601,102 km (0.11 R)
• M84: 57,833,639 km (0.104 R)
• M85: 59,699,125 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 4.3

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.46 AU - 16.86 AU

Year: 25089 Days

Day: 22.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,140,548 km

• M1: 187,297 km (0.047 R)
• M2: 283,937 km (0.07 R)
• M3: 330,611 km (0.078 R)
• M4: 562,488 km (0.079 R)
• M5: 859,889 km (0.117 R)
• M6: 1,148,612 km (0.117 R)
• M7: 1,330,224 km (0.094 R)
• M8: 1,576,911 km (0.086 R)
• M9: 1,867,580 km (0.094 R)
• M10: 2,080,906 km (0.055 R)
• M11: 2,904,293 km (0.076 R)
• M12: 3,009,311 km (0.086 R)
• M13: 3,258,990 km (0.054 R)
• M14: 4,482,850 km (0.103 R)
• M15: 4,850,113 km (0.113 R)
• M16: 5,744,259 km (0.079 R)
• M17: 5,876,055 km (0.091 R)
• M18: 6,187,518 km (0.079 R)
• M19: 6,504,366 km (0.12 R)
• M20: 6,687,773 km (0.081 R)
• M21: 7,106,796 km (0.05 R)
• M22: 7,295,589 km (0.092 R)
• M23: 7,726,730 km (0.056 R)
• M24: 7,775,200 km (0.11 R)
• M25: 8,613,546 km (0.066 R)
• M26: 9,325,183 km (0.091 R)
• M27: 9,480,167 km (0.091 R)
• M28: 9,532,077 km (0.073 R)
• M29: 10,534,832 km (0.063 R)
• M30: 11,960,499 km (0.103 R)
• M31: 12,297,992 km (0.112 R)
• M32: 14,686,621 km (0.076 R)
• M33: 14,866,887 km (0.078 R)
• M34: 15,290,398 km (0.079 R)
• M35: 16,459,805 km (0.1 R)
• M36: 16,709,633 km (0.11 R)
• M37: 16,960,808 km (0.039 R)
• M38: 17,086,770 km (0.11 R)
• M39: 17,913,447 km (0.106 R)
• M40: 18,106,129 km (0.096 R)
• M41: 18,428,662 km (0.048 R)
• M42: 20,470,374 km (0.111 R)
• M43: 22,306,239 km (0.062 R)
• M44: 22,375,204 km (0.089 R)
• M45: 23,348,787 km (0.098 R)
• M46: 23,418,799 km (0.088 R)
• M47: 24,906,101 km (0.099 R)
• M48: 25,049,415 km (0.073 R)
• M49: 26,789,538 km (0.105 R)
• M50: 27,748,311 km (0.101 R)
• M51: 27,896,861 km (0.094 R)
• M52: 28,120,061 km (0.051 R)
• M53: 29,623,370 km (0.109 R)
• M54: 29,775,212 km (0.1 R)
• M55: 30,461,268 km (0.064 R)
• M56: 31,693,954 km (0.09 R)
• M57: 32,629,091 km (0.079 R)
• M58: 34,686,211 km (0.077 R)
• M59: 35,408,021 km (0.093 R)
• M60: 36,866,301 km (0.085 R)
• M61: 38,509,633 km (0.088 R)
• M62: 39,423,527 km (0.079 R)
• M63: 39,507,002 km (0.073 R)
• M64: 40,008,903 km (0.092 R)
• M65: 40,428,675 km (0.077 R)
• M66: 41,272,856 km (0.112 R)
• M67: 41,357,528 km (0.107 R)
• M68: 43,150,159 km (0.08 R)
• M69: 43,494,384 km (0.055 R)
• M70: 43,753,188 km (0.101 R)
• M71: 44,012,591 km (0.102 R)
• M72: 45,754,509 km (0.11 R)
• M73: 46,281,542 km (0.087 R)
• M74: 47,963,621 km (0.107 R)
• M75: 48,320,262 km (0.098 R)
• M76: 49,755,653 km (0.106 R)
• M77: 51,387,018 km (0.087 R)
• M78: 51,569,378 km (0.117 R)
• M79: 53,312,492 km (0.105 R)
• M80: 53,404,794 km (0.12 R)
• M81: 55,354,803 km (0.078 R)
• M82: 55,541,800 km (0.113 R)
• M83: 57,706,631 km (0.105 R)
• M84: 57,896,171 km (0.118 R)
• M85: 58,180,856 km (0.118 R)
• M86: 58,370,845 km (0.105 R)
• M87: 59,324,232 km (0.114 R)
• M88: 60,186,814 km (0.093 R)
• M89: 60,379,047 km (0.08 R)
• M90: 62,021,033 km (0.076 R)
• M91: 62,312,450 km (0.095 R)
• M92: 62,409,539 km (0.064 R)
• M93: 63,384,468 km (0.108 R)
• M94: 63,482,156 km (0.092 R)
• M95: 63,873,653 km (0.048 R)
• M96: 64,266,048 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 10,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit