🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.56 AU - 0.86 AU

Year: 209 Days

Day: 26.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,846,039 km

• M1: 477,367 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.71 AU - 0.85 AU

Year: 241 Days

Day: 44.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.72 AU - 1.14 AU

Year: 314 Days

Day: 37.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.47 AU - 1.99 AU

Year: 796 Days

Day: 16.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.17 AU - 2.33 AU

Year: 1181 Days

Day: 47.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.33 AU - 3.67 AU

Year: 1818 Days

Day: 31.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 108 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.9

Radius: 8.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.74 AU - 11.44 AU

Year: 11213 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,846,039 km

• M1: 132,245 km (0.053 R)
• M2: 443,558 km (0.115 R)
• M3: 568,322 km (0.115 R)
• M4: 635,492 km (0.1 R)
• M5: 705,653 km (0.072 R)
• M6: 876,494 km (0.048 R)
• M7: 1,133,653 km (0.118 R)
• M8: 1,322,595 km (0.12 R)
• M9: 1,549,236 km (0.077 R)
• M10: 1,875,658 km (0.109 R)
• M11: 2,445,177 km (0.103 R)
• M12: 2,961,439 km (0.087 R)
• M13: 3,082,763 km (0.054 R)
• M14: 3,223,385 km (0.09 R)
• M15: 3,492,811 km (0.101 R)
• M16: 3,565,964 km (0.073 R)
• M17: 3,958,210 km (0.078 R)
• M18: 4,149,845 km (0.113 R)
• M19: 4,542,240 km (0.108 R)
• M20: 5,090,965 km (0.105 R)
• M21: 5,489,643 km (0.056 R)
• M22: 5,833,270 km (0.112 R)
• M23: 5,898,494 km (0.047 R)
• M24: 6,117,655 km (0.111 R)
• M25: 6,406,529 km (0.073 R)
• M26: 6,518,727 km (0.094 R)
• M27: 6,813,884 km (0.063 R)
• M28: 7,206,429 km (0.074 R)
• M29: 7,346,751 km (0.03 R)
• M30: 7,464,335 km (0.071 R)
• M31: 7,940,954 km (0.089 R)
• M32: 8,061,680 km (0.066 R)
• M33: 8,848,714 km (0.105 R)
• M34: 9,150,303 km (0.07 R)
• M35: 9,686,013 km (0.063 R)
• M36: 9,892,758 km (0.074 R)
• M37: 9,970,698 km (0.093 R)
• M38: 10,127,028 km (0.064 R)
• M39: 10,363,243 km (0.103 R)
• M40: 10,654,510 km (0.103 R)
• M41: 11,190,818 km (0.096 R)
• M42: 11,299,127 km (0.095 R)
• M43: 11,489,565 km (0.058 R)
• M44: 11,653,525 km (0.104 R)
• M45: 11,763,329 km (0.114 R)
• M46: 11,818,381 km (0.106 R)
• M47: 12,067,163 km (0.043 R)
• M48: 12,317,589 km (0.083 R)
• M49: 12,513,563 km (0.073 R)
• M50: 12,993,772 km (0.098 R)
• M51: 13,653,199 km (0.115 R)
• M52: 13,739,966 km (0.032 R)
• M53: 13,914,098 km (0.078 R)
• M54: 14,441,131 km (0.042 R)
• M55: 14,825,747 km (0.095 R)
• M56: 14,974,597 km (0.053 R)
• M57: 15,153,816 km (0.074 R)
• M58: 15,908,387 km (0.12 R)
• M59: 16,030,309 km (0.113 R)
• M60: 16,091,345 km (0.088 R)
• M61: 16,213,716 km (0.067 R)
• M62: 16,397,722 km (0.08 R)
• M63: 17,016,459 km (0.114 R)
• M64: 18,308,386 km (0.113 R)
• M65: 18,885,534 km (0.091 R)
• M66: 19,436,204 km (0.071 R)
• M67: 19,860,763 km (0.119 R)
• M68: 20,586,313 km (0.107 R)
• M69: 20,752,366 km (0.087 R)
• M70: 21,019,099 km (0.06 R)
• M71: 21,488,537 km (0.119 R)
• M72: 22,642,984 km (0.106 R)
• M73: 22,951,904 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624

Radius: 10

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.74 AU - 10.98 AU

Year: 11666 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,846,039 km

• M1: 183,557 km (0.112 R)
• M2: 280,646 km (0.093 R)
• M3: 520,002 km (0.11 R)
• M4: 598,391 km (0.118 R)
• M5: 841,937 km (0.116 R)
• M6: 1,511,238 km (0.077 R)
• M7: 1,998,478 km (0.056 R)
• M8: 2,206,569 km (0.027 R)
• M9: 2,449,216 km (0.106 R)
• M10: 2,960,542 km (0.06 R)
• M11: 3,168,483 km (0.088 R)
• M12: 3,473,812 km (0.117 R)
• M13: 3,567,161 km (0.054 R)
• M14: 3,661,557 km (0.109 R)
• M15: 4,112,745 km (0.11 R)
• M16: 4,479,708 km (0.067 R)
• M17: 4,547,626 km (0.07 R)
• M18: 5,173,992 km (0.103 R)
• M19: 5,606,779 km (0.1 R)
• M20: 5,976,285 km (0.031 R)
• M21: 6,738,935 km (0.042 R)
• M22: 7,371,136 km (0.108 R)
• M23: 8,438,666 km (0.092 R)
• M24: 9,119,486 km (0.118 R)
• M25: 9,379,338 km (0.101 R)
• M26: 9,554,068 km (0.116 R)
• M27: 10,173,702 km (0.097 R)
• M28: 10,533,635 km (0.097 R)
• M29: 11,591,741 km (0.087 R)
• M30: 11,685,389 km (0.113 R)
• M31: 11,826,310 km (0.049 R)
• M32: 12,635,335 km (0.071 R)
• M33: 13,708,700 km (0.072 R)
• M34: 14,306,493 km (0.113 R)
• M35: 14,507,702 km (0.089 R)
• M36: 14,912,813 km (0.086 R)
• M37: 15,682,494 km (0.095 R)
• M38: 16,150,437 km (0.065 R)
• M39: 16,834,697 km (0.104 R)
• M40: 16,993,869 km (0.045 R)
• M41: 17,582,088 km (0.116 R)
• M42: 17,689,649 km (0.074 R)
• M43: 17,905,668 km (0.066 R)
• M44: 18,231,193 km (0.101 R)
• M45: 19,944,538 km (0.096 R)
• M46: 20,169,234 km (0.035 R)
• M47: 21,478,215 km (0.117 R)
• M48: 21,997,768 km (0.106 R)
• M49: 22,521,511 km (0.06 R)
• M50: 22,697,139 km (0.115 R)
• M51: 24,357,077 km (0.072 R)
• M52: 24,477,054 km (0.092 R)
• M53: 25,627,462 km (0.081 R)
• M54: 26,981,472 km (0.101 R)
• M55: 27,855,124 km (0.105 R)
• M56: 27,917,955 km (0.09 R)
• M57: 28,106,448 km (0.03 R)
• M58: 28,421,800 km (0.066 R)
• M59: 30,015,466 km (0.048 R)
• M60: 30,208,597 km (0.088 R)
• M61: 30,337,700 km (0.099 R)
• M62: 31,638,005 km (0.096 R)
• M63: 32,426,834 km (0.082 R)
• M64: 32,956,411 km (0.053 R)
• M65: 33,957,071 km (0.096 R)
• M66: 35,578,712 km (0.119 R)
• M67: 37,363,714 km (0.099 R)
• M68: 38,336,998 km (0.102 R)
• M69: 38,616,596 km (0.092 R)
• M70: 39,177,887 km (0.115 R)
• M71: 40,806,410 km (0.093 R)
• M72: 40,949,126 km (0.075 R)
• M73: 41,020,484 km (0.107 R)
• M74: 42,024,286 km (0.083 R)
• M75: 42,457,072 km (0.108 R)
• M76: 42,963,760 km (0.115 R)
• M77: 45,823,174 km (0.112 R)
• M78: 46,417,377 km (0.096 R)
• M79: 47,838,557 km (0.105 R)
• M80: 49,122,256 km (0.1 R)
• M81: 49,654,226 km (0.073 R)
• M82: 50,264,436 km (0.09 R)
• M83: 50,877,189 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 10.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.49 AU - 13.21 AU

Year: 14271 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 171.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,846,039 km

• M1: 204,201 km (0.111 R)
• M2: 528,230 km (0.114 R)
• M3: 1,171,950 km (0.106 R)
• M4: 1,450,202 km (0.027 R)
• M5: 1,678,787 km (0.117 R)
• M6: 2,274,486 km (0.111 R)
• M7: 2,568,446 km (0.069 R)
• M8: 2,734,051 km (0.115 R)
• M9: 2,989,115 km (0.104 R)
• M10: 3,222,338 km (0.089 R)
• M11: 3,552,949 km (0.108 R)
• M12: 4,149,546 km (0.111 R)
• M13: 4,443,206 km (0.098 R)
• M14: 4,743,599 km (0.115 R)
• M15: 4,947,650 km (0.103 R)
• M16: 5,399,586 km (0.098 R)
• M17: 5,828,632 km (0.07 R)
• M18: 6,010,693 km (0.049 R)
• M19: 6,343,099 km (0.081 R)
• M20: 7,064,610 km (0.061 R)
• M21: 7,612,886 km (0.106 R)
• M22: 7,852,093 km (0.043 R)
• M23: 7,932,427 km (0.069 R)
• M24: 8,013,060 km (0.082 R)
• M25: 8,337,987 km (0.119 R)
• M26: 8,792,016 km (0.111 R)
• M27: 9,001,005 km (0.074 R)
• M28: 9,211,788 km (0.054 R)
• M29: 10,377,604 km (0.037 R)
• M30: 11,180,496 km (0.086 R)
• M31: 11,910,833 km (0.078 R)
• M32: 12,703,851 km (0.105 R)
• M33: 13,417,732 km (0.106 R)
• M34: 14,685,724 km (0.08 R)
• M35: 14,933,907 km (0.113 R)
• M36: 15,686,982 km (0.098 R)
• M37: 16,093,739 km (0.104 R)
• M38: 16,917,574 km (0.053 R)
• M39: 17,755,023 km (0.032 R)
• M40: 17,966,555 km (0.116 R)
• M41: 19,036,479 km (0.07 R)
• M42: 19,743,029 km (0.091 R)
• M43: 20,182,099 km (0.114 R)
• M44: 20,513,608 km (0.062 R)
• M45: 22,539,762 km (0.077 R)
• M46: 22,711,500 km (0.094 R)
• M47: 23,229,258 km (0.105 R)
• M48: 23,402,642 km (0.042 R)
• M49: 24,042,323 km (0.047 R)
• M50: 25,101,476 km (0.091 R)
• M51: 25,398,427 km (0.074 R)
• M52: 25,696,576 km (0.07 R)
• M53: 27,815,480 km (0.098 R)
• M54: 28,061,120 km (0.06 R)
• M55: 28,369,291 km (0.072 R)
• M56: 29,175,774 km (0.108 R)
• M57: 29,300,538 km (0.104 R)
• M58: 29,675,879 km (0.091 R)
• M59: 30,684,468 km (0.075 R)
• M60: 31,001,915 km (0.074 R)
• M61: 31,320,558 km (0.076 R)
• M62: 31,640,249 km (0.073 R)
• M63: 31,960,987 km (0.065 R)
• M64: 32,541,127 km (0.12 R)
• M65: 34,236,370 km (0.073 R)
• M66: 34,433,839 km (0.086 R)
• M67: 34,962,219 km (0.09 R)
• M68: 35,094,763 km (0.08 R)
• M69: 37,848,112 km (0.091 R)
• M70: 38,667,160 km (0.098 R)
• M71: 41,789,866 km (0.112 R)
• M72: 43,132,507 km (0.08 R)
• M73: 43,274,625 km (0.12 R)
• M74: 43,416,892 km (0.065 R)
• M75: 45,064,713 km (0.062 R)
• M76: 46,295,754 km (0.104 R)
• M77: 46,659,875 km (0.093 R)
• M78: 47,244,653 km (0.1 R)
• M79: 47,611,168 km (0.077 R)
• M80: 48,421,240 km (0.109 R)
• M81: 49,161,451 km (0.107 R)
• M82: 49,235,651 km (0.105 R)
• M83: 49,384,202 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.9

Radius: 4.3

Gravity: 19.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.55 AU - 19.39 AU

Year: 28905 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,846,039 km

• M1: 81,381 km (0.049 R)
• M2: 422,614 km (0.089 R)
• M3: 569,369 km (0.104 R)
• M4: 683,812 km (0.079 R)
• M5: 1,125,724 km (0.06 R)
• M6: 1,802,954 km (0.066 R)
• M7: 2,252,196 km (0.095 R)
• M8: 2,582,658 km (0.083 R)
• M9: 3,046,411 km (0.071 R)
• M10: 3,126,296 km (0.076 R)
• M11: 3,328,852 km (0.045 R)
• M12: 3,410,981 km (0.059 R)
• M13: 3,577,483 km (0.101 R)
• M14: 4,494,219 km (0.059 R)
• M15: 5,143,624 km (0.069 R)
• M16: 5,673,948 km (0.113 R)
• M17: 6,020,566 km (0.119 R)
• M18: 8,073,348 km (0.031 R)
• M19: 8,184,051 km (0.116 R)
• M20: 9,784,598 km (0.097 R)
• M21: 10,620,102 km (0.077 R)
• M22: 10,680,690 km (0.027 R)
• M23: 11,540,429 km (0.053 R)
• M24: 13,065,130 km (0.087 R)
• M25: 13,195,131 km (0.059 R)
• M26: 15,399,455 km (0.113 R)
• M27: 16,159,113 km (0.07 R)
• M28: 16,298,538 km (0.107 R)
• M29: 16,368,550 km (0.115 R)
• M30: 16,438,412 km (0.072 R)
• M31: 16,508,574 km (0.091 R)
• M32: 16,648,897 km (0.118 R)
• M33: 17,072,707 km (0.03 R)
• M34: 17,214,676 km (0.1 R)
• M35: 18,219,824 km (0.106 R)
• M36: 18,802,657 km (0.119 R)
• M37: 20,890,295 km (0.096 R)
• M38: 21,194,428 km (0.102 R)
• M39: 21,423,612 km (0.1 R)
• M40: 23,997,294 km (0.105 R)
• M41: 24,876,630 km (0.115 R)
• M42: 25,766,438 km (0.097 R)
• M43: 25,847,819 km (0.107 R)
• M44: 26,749,146 km (0.104 R)
• M45: 28,161,949 km (0.097 R)
• M46: 29,258,651 km (0.11 R)
• M47: 30,713,789 km (0.118 R)
• M48: 30,973,042 km (0.074 R)
• M49: 31,059,510 km (0.091 R)
• M50: 31,232,894 km (0.101 R)
• M51: 31,406,577 km (0.068 R)
• M52: 32,367,743 km (0.057 R)
• M53: 33,338,484 km (0.093 R)
• M54: 33,515,907 km (0.115 R)
• M55: 36,490,062 km (0.089 R)
• M56: 38,147,457 km (0.046 R)
• M57: 39,547,244 km (0.076 R)
• M58: 41,058,931 km (0.115 R)
• M59: 42,493,126 km (0.088 R)
• M60: 43,071,471 km (0.087 R)
• M61: 44,724,079 km (0.103 R)
• M62: 45,902,910 km (0.104 R)
• M63: 46,694,582 km (0.109 R)
• M64: 48,794,038 km (0.117 R)
• M65: 49,804,422 km (0.039 R)
• M66: 51,026,188 km (0.054 R)
• M67: 52,154,754 km (0.057 R)
• M68: 52,773,790 km (0.068 R)
• M69: 52,877,163 km (0.118 R)
• M70: 53,187,728 km (0.099 R)
• M71: 55,064,134 km (0.107 R)
• M72: 56,432,805 km (0.117 R)
• M73: 57,706,182 km (0.108 R)
• M74: 57,812,696 km (0.116 R)
• M75: 58,239,498 km (0.047 R)
• M76: 60,064,891 km (0.103 R)
• M77: 60,822,006 km (0.093 R)
• M78: 61,691,170 km (0.09 R)
• M79: 62,236,454 km (0.068 R)
• M80: 62,783,384 km (0.11 R)
• M81: 63,002,694 km (0.112 R)
• M82: 65,208,665 km (0.1 R)
• M83: 66,098,174 km (0.106 R)
• M84: 66,544,424 km (0.071 R)
• M85: 68,452,096 km (0.079 R)
• M86: 68,677,690 km (0.06 R)
• M87: 69,809,547 km (0.087 R)
• M88: 70,719,401 km (0.063 R)
• M89: 70,833,395 km (0.075 R)
• M90: 72,206,255 km (0.106 R)
• M91: 74,629,740 km (0.075 R)
• M92: 76,611,164 km (0.072 R)
• M93: 78,137,960 km (0.081 R)
• M94: 78,727,824 km (0.117 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit