🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.96 AU - 0.96 AU

Year: 342 Days

Day: 29 Hours

Environment

Temp: 123 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,872,641 km

• M1: 819,348 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.89 AU - 1.07 AU

Year: 353 Days

Day: 44.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.16 AU - 3.02 AU

Year: 1515 Days

Day: 36.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.33 AU - 3.59 AU

Year: 1851 Days

Day: 37.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4 AU - 5.62 AU

Year: 3834 Days

Day: 20.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,872,641 km

• M1: 183,407 km (0.076 R)
• M2: 3,846,460 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 14.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.72 AU - 5.64 AU

Year: 4285 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,872,641 km

• M1: 270,473 km (0.039 R)
• M2: 408,552 km (0.077 R)
• M3: 595,400 km (0.088 R)
• M4: 696,228 km (0.114 R)
• M5: 1,067,680 km (0.104 R)
• M6: 1,225,207 km (0.091 R)
• M7: 2,223,324 km (0.105 R)
• M8: 2,316,224 km (0.065 R)
• M9: 2,467,467 km (0.053 R)
• M10: 2,921,048 km (0.048 R)
• M11: 3,023,373 km (0.085 R)
• M12: 3,147,539 km (0.059 R)
• M13: 3,380,014 km (0.087 R)
• M14: 3,862,019 km (0.11 R)
• M15: 4,020,144 km (0.101 R)
• M16: 4,460,111 km (0.041 R)
• M17: 4,650,100 km (0.037 R)
• M18: 4,842,782 km (0.068 R)
• M19: 5,062,841 km (0.086 R)
• M20: 5,487,549 km (0.062 R)
• M21: 5,768,494 km (0.12 R)
• M22: 6,106,884 km (0.097 R)
• M23: 6,748,659 km (0.116 R)
• M24: 7,666,292 km (0.052 R)
• M25: 7,837,283 km (0.076 R)
• M26: 8,067,514 km (0.064 R)
• M27: 8,183,303 km (0.097 R)
• M28: 8,475,617 km (0.113 R)
• M29: 8,950,441 km (0.115 R)
• M30: 9,221,362 km (0.102 R)
• M31: 9,373,055 km (0.102 R)
• M32: 9,556,162 km (0.041 R)
• M33: 9,709,650 km (0.083 R)
• M34: 9,864,035 km (0.051 R)
• M35: 10,332,127 km (0.065 R)
• M36: 11,387,390 km (0.118 R)
• M37: 11,779,636 km (0.111 R)
• M38: 11,878,370 km (0.084 R)
• M39: 12,242,940 km (0.083 R)
• M40: 12,342,872 km (0.076 R)
• M41: 12,476,762 km (0.105 R)
• M42: 13,530,529 km (0.079 R)
• M43: 13,634,051 km (0.096 R)
• M44: 14,295,573 km (0.112 R)
• M45: 15,541,723 km (0.061 R)
• M46: 15,686,384 km (0.061 R)
• M47: 16,637,527 km (0.098 R)
• M48: 16,971,130 km (0.07 R)
• M49: 17,645,069 km (0.04 R)
• M50: 18,137,246 km (0.12 R)
• M51: 18,710,654 km (0.096 R)
• M52: 19,018,976 km (0.103 R)
• M53: 19,484,674 km (0.103 R)
• M54: 19,797,184 km (0.087 R)
• M55: 19,954,112 km (0.1 R)
• M56: 20,111,489 km (0.113 R)
• M57: 21,184,106 km (0.068 R)
• M58: 21,747,641 km (0.092 R)
• M59: 22,234,582 km (0.098 R)
• M60: 23,012,940 km (0.092 R)
• M61: 23,177,946 km (0.097 R)
• M62: 23,343,401 km (0.117 R)
• M63: 23,633,771 km (0.111 R)
• M64: 23,758,685 km (0.05 R)
• M65: 24,302,174 km (0.049 R)
• M66: 25,188,841 km (0.106 R)
• M67: 25,401,569 km (0.069 R)
• M68: 26,344,335 km (0.086 R)
• M69: 26,560,204 km (0.089 R)
• M70: 27,037,272 km (0.079 R)
• M71: 27,385,985 km (0.113 R)
• M72: 27,867,989 km (0.115 R)
• M73: 28,707,083 km (0.091 R)
• M74: 30,003,648 km (0.108 R)
• M75: 30,138,885 km (0.071 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 11.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.95 AU - 6.19 AU

Year: 5435 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 70.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,872,641 km

• M1: 153,787 km (0.048 R)
• M2: 441,015 km (0.075 R)
• M3: 753,973 km (0.091 R)
• M4: 864,227 km (0.107 R)
• M5: 1,277,865 km (0.103 R)
• M6: 1,463,366 km (0.109 R)
• M7: 1,568,384 km (0.091 R)
• M8: 1,712,596 km (0.061 R)
• M9: 1,805,048 km (0.11 R)
• M10: 2,211,805 km (0.118 R)
• M11: 2,436,501 km (0.096 R)
• M12: 2,604,649 km (0.103 R)
• M13: 2,690,219 km (0.11 R)
• M14: 2,776,686 km (0.097 R)
• M15: 2,886,192 km (0.053 R)
• M16: 3,644,803 km (0.095 R)
• M17: 3,813,549 km (0.054 R)
• M18: 4,259,201 km (0.037 R)
• M19: 4,591,607 km (0.109 R)
• M20: 5,012,127 km (0.048 R)
• M21: 5,119,389 km (0.105 R)
• M22: 5,227,249 km (0.079 R)
• M23: 5,445,362 km (0.116 R)
• M24: 6,492,697 km (0.109 R)
• M25: 6,786,507 km (0.103 R)
• M26: 7,295,888 km (0.077 R)
• M27: 8,446,894 km (0.089 R)
• M28: 8,670,992 km (0.074 R)
• M29: 9,092,409 km (0.05 R)
• M30: 9,553,769 km (0.083 R)
• M31: 9,888,120 km (0.042 R)
• M32: 10,465,269 km (0.039 R)
• M33: 10,705,972 km (0.051 R)
• M34: 10,844,499 km (0.045 R)
• M35: 11,368,989 km (0.112 R)
• M36: 11,474,905 km (0.119 R)
• M37: 11,937,611 km (0.116 R)
• M38: 12,225,288 km (0.059 R)
• M39: 12,844,473 km (0.045 R)
• M40: 13,213,531 km (0.095 R)
• M41: 13,399,332 km (0.12 R)
• M42: 13,511,231 km (0.034 R)
• M43: 14,532,386 km (0.092 R)
• M44: 14,608,980 km (0.057 R)
• M45: 14,916,852 km (0.112 R)
• M46: 15,382,700 km (0.034 R)
• M47: 15,460,940 km (0.066 R)
• M48: 15,539,180 km (0.069 R)
• M49: 15,695,958 km (0.077 R)
• M50: 15,971,817 km (0.068 R)
• M51: 16,368,700 km (0.115 R)
• M52: 16,929,692 km (0.113 R)
• M53: 17,050,717 km (0.107 R)
• M54: 17,172,040 km (0.09 R)
• M55: 17,537,807 km (0.063 R)
• M56: 17,906,117 km (0.077 R)
• M57: 19,278,378 km (0.05 R)
• M58: 19,743,329 km (0.07 R)
• M59: 19,870,786 km (0.116 R)
• M60: 20,083,813 km (0.072 R)
• M61: 20,426,243 km (0.102 R)
• M62: 21,290,619 km (0.039 R)
• M63: 21,902,923 km (0.096 R)
• M64: 22,034,869 km (0.071 R)
• M65: 22,122,982 km (0.108 R)
• M66: 22,654,204 km (0.09 R)
• M67: 24,637,573 km (0.067 R)
• M68: 25,280,245 km (0.072 R)
• M69: 25,974,977 km (0.076 R)
• M70: 26,161,227 km (0.098 R)
• M71: 26,394,749 km (0.09 R)
• M72: 26,488,397 km (0.069 R)
• M73: 27,241,323 km (0.067 R)
• M74: 27,810,543 km (0.045 R)
• M75: 28,383,653 km (0.12 R)
• M76: 28,575,587 km (0.034 R)
• M77: 29,541,690 km (0.119 R)
• M78: 29,638,929 km (0.118 R)
• M79: 30,469,496 km (0.056 R)
• M80: 31,357,210 km (0.112 R)
• M81: 31,505,910 km (0.093 R)
• M82: 32,053,438 km (0.074 R)
• M83: 33,158,069 km (0.108 R)
• M84: 33,816,599 km (0.068 R)
• M85: 33,918,176 km (0.07 R)
• M86: 34,020,052 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.4

Radius: 6.1

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.33 AU - 16.95 AU

Year: 18308 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,872,641 km

• M1: 94,695 km (0.113 R)
• M2: 425,756 km (0.082 R)
• M3: 544,087 km (0.114 R)
• M4: 885,919 km (0.025 R)
• M5: 1,400,236 km (0.085 R)
• M6: 1,459,028 km (0.091 R)
• M7: 1,797,568 km (0.098 R)
• M8: 1,992,344 km (0.117 R)
• M9: 3,657,668 km (0.088 R)
• M10: 4,589,363 km (0.056 R)
• M11: 5,172,795 km (0.076 R)
• M12: 5,403,475 km (0.034 R)
• M13: 5,779,415 km (0.099 R)
• M14: 6,066,942 km (0.078 R)
• M15: 6,163,881 km (0.116 R)
• M16: 7,058,776 km (0.107 R)
• M17: 8,747,586 km (0.113 R)
• M18: 8,802,189 km (0.114 R)
• M19: 9,523,849 km (0.109 R)
• M20: 9,636,496 km (0.05 R)
• M21: 10,495,787 km (0.061 R)
• M22: 11,141,451 km (0.079 R)
• M23: 11,739,543 km (0.069 R)
• M24: 11,981,742 km (0.033 R)
• M25: 12,594,196 km (0.104 R)
• M26: 14,621,995 km (0.088 R)
• M27: 15,210,364 km (0.112 R)
• M28: 16,545,225 km (0.052 R)
• M29: 17,501,904 km (0.065 R)
• M30: 19,539,726 km (0.097 R)
• M31: 20,550,110 km (0.101 R)
• M32: 21,061,585 km (0.109 R)
• M33: 21,135,038 km (0.097 R)
• M34: 21,651,300 km (0.099 R)
• M35: 22,546,045 km (0.025 R)
• M36: 22,997,980 km (0.093 R)
• M37: 23,225,069 km (0.107 R)
• M38: 23,300,916 km (0.08 R)
• M39: 25,223,996 km (0.089 R)
• M40: 25,380,027 km (0.095 R)
• M41: 25,850,063 km (0.1 R)
• M42: 26,086,278 km (0.115 R)
• M43: 26,243,954 km (0.039 R)
• M44: 26,957,985 km (0.064 R)
• M45: 27,517,780 km (0.08 R)
• M46: 28,405,195 km (0.111 R)
• M47: 29,383,864 km (0.114 R)
• M48: 30,125,122 km (0.117 R)
• M49: 31,039,464 km (0.089 R)
• M50: 32,216,201 km (0.085 R)
• M51: 33,407,598 km (0.1 R)
• M52: 35,308,688 km (0.118 R)
• M53: 36,184,434 km (0.1 R)
• M54: 36,536,587 km (0.088 R)
• M55: 37,155,922 km (0.074 R)
• M56: 37,600,228 km (0.047 R)
• M57: 37,689,388 km (0.057 R)
• M58: 40,668,780 km (0.034 R)
• M59: 42,603,678 km (0.1 R)
• M60: 42,975,728 km (0.072 R)
• M61: 45,040,628 km (0.043 R)
• M62: 46,467,043 km (0.034 R)
• M63: 46,754,122 km (0.113 R)
• M64: 47,329,924 km (0.081 R)
• M65: 48,294,980 km (0.094 R)
• M66: 48,391,770 km (0.118 R)
• M67: 50,637,383 km (0.082 R)
• M68: 50,932,689 km (0.078 R)
• M69: 51,327,478 km (0.062 R)
• M70: 52,418,346 km (0.108 R)
• M71: 55,026,734 km (0.071 R)
• M72: 55,127,863 km (0.094 R)
• M73: 55,229,140 km (0.11 R)
• M74: 55,431,845 km (0.097 R)
• M75: 56,346,786 km (0.1 R)
• M76: 57,061,864 km (0.111 R)
• M77: 58,191,627 km (0.114 R)
• M78: 58,604,218 km (0.09 R)
• M79: 59,121,527 km (0.112 R)
• M80: 59,225,049 km (0.03 R)
• M81: 59,848,124 km (0.12 R)
• M82: 60,264,605 km (0.093 R)
• M83: 60,786,552 km (0.041 R)
• M84: 61,624,898 km (0.119 R)
• M85: 61,835,083 km (0.107 R)
• M86: 62,783,982 km (0.056 R)
• M87: 63,843,734 km (0.093 R)
• M88: 65,551,842 km (0.083 R)
• M89: 67,382,920 km (0.116 R)
• M90: 68,685,618 km (0.066 R)
• M91: 69,012,639 km (0.058 R)
• M92: 70,435,465 km (0.038 R)
• M93: 70,765,178 km (0.113 R)
• M94: 72,199,972 km (0.11 R)
• M95: 72,310,674 km (0.081 R)
• M96: 72,532,378 km (0.065 R)
• M97: 73,421,438 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.2

Radius: 7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.82 AU - 18 AU

Year: 21985 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,872,641 km

• M1: 157,826 km (0.054 R)
• M2: 287,078 km (0.045 R)
• M3: 338,989 km (0.083 R)
• M4: 533,616 km (0.066 R)
• M5: 743,352 km (0.118 R)
• M6: 877,541 km (0.051 R)
• M7: 1,281,306 km (0.079 R)
• M8: 1,787,844 km (0.078 R)
• M9: 2,239,630 km (0.089 R)
• M10: 2,579,067 km (0.116 R)
• M11: 3,369,243 km (0.092 R)
• M12: 4,366,911 km (0.059 R)
• M13: 4,471,331 km (0.076 R)
• M14: 4,612,102 km (0.059 R)
• M15: 5,411,703 km (0.114 R)
• M16: 5,712,993 km (0.116 R)
• M17: 5,981,222 km (0.119 R)
• M18: 6,136,205 km (0.112 R)
• M19: 6,931,617 km (0.096 R)
• M20: 7,053,689 km (0.111 R)
• M21: 7,176,509 km (0.046 R)
• M22: 7,424,393 km (0.069 R)
• M23: 7,843,566 km (0.028 R)
• M24: 7,970,874 km (0.061 R)
• M25: 8,313,602 km (0.028 R)
• M26: 8,748,783 km (0.119 R)
• M27: 9,057,852 km (0.081 R)
• M28: 9,146,863 km (0.116 R)
• M29: 10,236,833 km (0.094 R)
• M30: 10,329,583 km (0.09 R)
• M31: 10,422,633 km (0.063 R)
• M32: 10,703,129 km (0.111 R)
• M33: 10,797,226 km (0.069 R)
• M34: 11,608,047 km (0.084 R)
• M35: 12,985,843 km (0.112 R)
• M36: 13,388,860 km (0.056 R)
• M37: 13,847,228 km (0.041 R)
• M38: 14,001,164 km (0.117 R)
• M39: 15,412,021 km (0.055 R)
• M40: 15,465,129 km (0.094 R)
• M41: 16,703,649 km (0.099 R)
• M42: 16,976,965 km (0.085 R)
• M43: 17,362,329 km (0.086 R)
• M44: 17,417,680 km (0.082 R)
• M45: 17,639,384 km (0.054 R)
• M46: 18,592,023 km (0.086 R)
• M47: 19,389,081 km (0.095 R)
• M48: 21,489,435 km (0.107 R)
• M49: 21,965,904 km (0.043 R)
• M50: 22,385,676 km (0.065 R)
• M51: 23,233,148 km (0.072 R)
• M52: 23,783,518 km (0.073 R)
• M53: 23,967,972 km (0.085 R)
• M54: 24,461,945 km (0.095 R)
• M55: 25,146,804 km (0.115 R)
• M56: 25,397,380 km (0.041 R)
• M57: 26,027,636 km (0.082 R)
• M58: 27,110,575 km (0.071 R)
• M59: 27,303,257 km (0.084 R)
• M60: 27,431,911 km (0.104 R)
• M61: 27,754,444 km (0.096 R)
• M62: 28,599,074 km (0.065 R)
• M63: 28,729,822 km (0.119 R)
• M64: 29,848,665 km (0.108 R)
• M65: 29,981,208 km (0.095 R)
• M66: 30,646,919 km (0.101 R)
• M67: 30,847,679 km (0.048 R)
• M68: 32,264,670 km (0.084 R)
• M69: 33,289,715 km (0.093 R)
• M70: 33,633,790 km (0.102 R)
• M71: 33,702,755 km (0.117 R)
• M72: 34,186,704 km (0.108 R)
• M73: 34,325,531 km (0.088 R)
• M74: 34,951,897 km (0.102 R)
• M75: 36,004,468 km (0.103 R)
• M76: 36,075,078 km (0.076 R)
• M77: 36,712,065 km (0.094 R)
• M78: 37,638,675 km (0.107 R)
• M79: 40,244,520 km (0.113 R)
• M80: 40,537,582 km (0.103 R)
• M81: 40,611,035 km (0.078 R)
• M82: 41,717,161 km (0.096 R)
• M83: 44,034,432 km (0.096 R)
• M84: 45,475,210 km (0.09 R)
• M85: 45,551,504 km (0.097 R)
• M86: 45,627,799 km (0.043 R)
• M87: 46,854,502 km (0.116 R)
• M88: 47,085,631 km (0.073 R)
• M89: 49,183,591 km (0.11 R)
• M90: 49,575,388 km (0.083 R)
• M91: 49,968,232 km (0.086 R)
• M92: 50,125,609 km (0.059 R)
• M93: 50,677,924 km (0.073 R)
• M94: 53,228,568 km (0.111 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 14,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit