🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.55 AU - 0.55 AU

Year: 145 Days

Day: 37.3 Hours

Environment

Temp: 250 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,199,434 km

• M1: 318,045 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.87 AU - 1.09 AU

Year: 344 Days

Day: 32.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.89 AU - 1.37 AU

Year: 426 Days

Day: 37 Hours

Environment

Temp: 20 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,199,434 km

• M1: 396,584 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.13 AU - 1.35 AU

Year: 490 Days

Day: 43.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,199,434 km

• M1: 653,294 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.31 AU - 1.91 AU

Year: 725 Days

Day: 21 Hours

Environment

Temp: -30 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,199,434 km

• M1: 36,352 km (0.057 R)
• M2: 94,546 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.15 AU - 2.45 AU

Year: 1237 Days

Day: 21.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,199,434 km

• M1: 129,851 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 11.5

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.13 AU - 10.59 AU

Year: 9356 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,199,434 km

• M1: 175,179 km (0.08 R)
• M2: 358,287 km (0.114 R)
• M3: 443,857 km (0.065 R)
• M4: 641,326 km (0.12 R)
• M5: 751,879 km (0.071 R)
• M6: 839,543 km (0.108 R)
• M7: 1,075,010 km (0.057 R)
• M8: 1,175,390 km (0.063 R)
• M9: 1,404,425 km (0.045 R)
• M10: 1,785,151 km (0.051 R)
• M11: 1,987,707 km (0.072 R)
• M12: 2,198,042 km (0.112 R)
• M13: 2,349,734 km (0.096 R)
• M14: 3,135,571 km (0.045 R)
• M15: 3,331,694 km (0.108 R)
• M16: 3,506,724 km (0.081 R)
• M17: 3,684,895 km (0.059 R)
• M18: 4,130,098 km (0.075 R)
• M19: 4,345,519 km (0.106 R)
• M20: 4,509,628 km (0.092 R)
• M21: 4,759,606 km (0.086 R)
• M22: 5,273,475 km (0.11 R)
• M23: 5,419,332 km (0.118 R)
• M24: 5,536,916 km (0.076 R)
• M25: 6,540,269 km (0.059 R)
• M26: 6,855,322 km (0.092 R)
• M27: 7,272,401 km (0.093 R)
• M28: 7,402,402 km (0.101 R)
• M29: 7,664,797 km (0.063 R)
• M30: 7,896,972 km (0.116 R)
• M31: 8,572,856 km (0.077 R)
• M32: 8,675,929 km (0.03 R)
• M33: 9,057,104 km (0.109 R)
• M34: 9,267,438 km (0.057 R)
• M35: 9,621,537 km (0.055 R)
• M36: 10,673,509 km (0.108 R)
• M37: 10,970,161 km (0.044 R)
• M38: 11,533,547 km (0.115 R)
• M39: 12,416,025 km (0.115 R)
• M40: 13,320,045 km (0.067 R)
• M41: 13,559,401 km (0.072 R)
• M42: 14,042,303 km (0.08 R)
• M43: 16,540,737 km (0.094 R)
• M44: 16,798,046 km (0.057 R)
• M45: 17,056,700 km (0.079 R)
• M46: 17,928,407 km (0.077 R)
• M47: 18,104,484 km (0.064 R)
• M48: 18,591,724 km (0.06 R)
• M49: 19,669,726 km (0.059 R)
• M50: 19,806,010 km (0.069 R)
• M51: 19,942,443 km (0.099 R)
• M52: 20,216,357 km (0.086 R)
• M53: 20,353,837 km (0.099 R)
• M54: 21,045,728 km (0.112 R)
• M55: 21,698,423 km (0.076 R)
• M56: 22,215,882 km (0.068 R)
• M57: 24,083,312 km (0.053 R)
• M58: 24,326,409 km (0.099 R)
• M59: 25,060,336 km (0.032 R)
• M60: 25,553,710 km (0.086 R)
• M61: 26,952,300 km (0.112 R)
• M62: 27,053,129 km (0.05 R)
• M63: 27,660,945 km (0.103 R)
• M64: 27,966,574 km (0.098 R)
• M65: 28,786,819 km (0.083 R)
• M66: 29,200,008 km (0.06 R)
• M67: 29,459,112 km (0.111 R)
• M68: 29,614,993 km (0.101 R)
• M69: 30,872,064 km (0.104 R)
• M70: 31,772,942 km (0.089 R)
• M71: 32,736,203 km (0.086 R)
• M72: 32,843,913 km (0.114 R)
• M73: 33,926,703 km (0.05 R)
• M74: 34,636,694 km (0.08 R)
• M75: 34,746,349 km (0.1 R)
• M76: 35,021,011 km (0.076 R)
• M77: 35,462,175 km (0.101 R)
• M78: 35,572,578 km (0.114 R)
• M79: 36,127,138 km (0.12 R)
• M80: 36,405,390 km (0.1 R)
• M81: 37,244,634 km (0.105 R)
• M82: 37,356,982 km (0.112 R)
• M83: 37,638,375 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 12.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.01 AU - 9.03 AU

Year: 9611 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,199,434 km

• M1: 162,164 km (0.089 R)
• M2: 885,171 km (0.06 R)
• M3: 1,399,189 km (0.055 R)
• M4: 1,852,321 km (0.093 R)
• M5: 2,247,110 km (0.093 R)
• M6: 2,972,809 km (0.114 R)
• M7: 3,230,267 km (0.064 R)
• M8: 3,376,574 km (0.104 R)
• M9: 3,465,285 km (0.119 R)
• M10: 3,952,376 km (0.082 R)
• M11: 4,723,553 km (0.116 R)
• M12: 5,058,652 km (0.066 R)
• M13: 5,229,194 km (0.117 R)
• M14: 5,505,950 km (0.095 R)
• M15: 6,735,495 km (0.034 R)
• M16: 6,998,936 km (0.039 R)
• M17: 7,497,396 km (0.035 R)
• M18: 8,731,878 km (0.1 R)
• M19: 8,813,708 km (0.057 R)
• M20: 10,503,416 km (0.045 R)
• M21: 11,029,552 km (0.074 R)
• M22: 11,118,114 km (0.106 R)
• M23: 11,474,605 km (0.093 R)
• M24: 11,970,971 km (0.034 R)
• M25: 12,198,958 km (0.043 R)
• M26: 12,428,441 km (0.105 R)
• M27: 12,938,271 km (0.095 R)
• M28: 13,930,404 km (0.101 R)
• M29: 14,947,071 km (0.083 R)
• M30: 15,045,058 km (0.095 R)
• M31: 15,192,561 km (0.11 R)
• M32: 16,087,755 km (0.111 R)
• M33: 16,390,092 km (0.109 R)
• M34: 17,462,559 km (0.109 R)
• M35: 17,981,215 km (0.075 R)
• M36: 18,137,844 km (0.107 R)
• M37: 18,557,765 km (0.114 R)
• M38: 18,980,828 km (0.089 R)
• M39: 19,353,626 km (0.115 R)
• M40: 20,923,656 km (0.1 R)
• M41: 22,816,218 km (0.113 R)
• M42: 23,042,410 km (0.107 R)
• M43: 23,326,347 km (0.064 R)
• M44: 23,725,624 km (0.096 R)
• M45: 24,762,936 km (0.089 R)
• M46: 24,879,173 km (0.069 R)
• M47: 24,995,411 km (0.105 R)
• M48: 25,345,619 km (0.077 R)
• M49: 25,697,324 km (0.103 R)
• M50: 26,346,579 km (0.071 R)
• M51: 26,643,381 km (0.103 R)
• M52: 27,120,598 km (0.03 R)
• M53: 27,480,530 km (0.116 R)
• M54: 27,721,233 km (0.118 R)
• M55: 28,326,207 km (0.106 R)
• M56: 28,752,262 km (0.12 R)
• M57: 29,795,857 km (0.075 R)
• M58: 30,291,325 km (0.103 R)
• M59: 30,914,400 km (0.097 R)
• M60: 31,604,645 km (0.058 R)
• M61: 31,793,736 km (0.097 R)
• M62: 33,192,327 km (0.071 R)
• M63: 34,092,756 km (0.071 R)
• M64: 34,416,337 km (0.059 R)
• M65: 34,870,964 km (0.089 R)
• M66: 35,196,938 km (0.075 R)
• M67: 36,709,373 km (0.103 R)
• M68: 36,974,610 km (0.113 R)
• M69: 37,240,445 km (0.079 R)
• M70: 37,707,190 km (0.09 R)
• M71: 39,933,805 km (0.053 R)
• M72: 40,206,522 km (0.099 R)
• M73: 40,685,385 km (0.114 R)
• M74: 40,822,566 km (0.068 R)
• M75: 40,959,897 km (0.057 R)
• M76: 41,097,377 km (0.058 R)
• M77: 43,457,733 km (0.108 R)
• M78: 45,790,562 km (0.102 R)
• M79: 46,290,518 km (0.107 R)
• M80: 46,577,147 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 13.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.85 AU - 11.03 AU

Year: 11118 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,199,434 km

• M1: 481,556 km (0.116 R)
• M2: 567,874 km (0.047 R)
• M3: 1,132,007 km (0.077 R)
• M4: 1,582,596 km (0.1 R)
• M5: 1,768,696 km (0.104 R)
• M6: 1,913,357 km (0.101 R)
• M7: 2,112,621 km (0.103 R)
• M8: 2,214,946 km (0.107 R)
• M9: 2,424,682 km (0.062 R)
• M10: 2,977,895 km (0.101 R)
• M11: 3,064,363 km (0.1 R)
• M12: 4,006,680 km (0.099 R)
• M13: 4,231,525 km (0.109 R)
• M14: 4,427,499 km (0.089 R)
• M15: 4,526,682 km (0.098 R)
• M16: 4,896,638 km (0.093 R)
• M17: 5,381,933 km (0.081 R)
• M18: 6,101,948 km (0.052 R)
• M19: 6,286,851 km (0.115 R)
• M20: 7,083,310 km (0.118 R)
• M21: 7,632,184 km (0.101 R)
• M22: 7,751,563 km (0.088 R)
• M23: 7,911,783 km (0.076 R)
• M24: 8,276,203 km (0.115 R)
• M25: 8,398,873 km (0.1 R)
• M26: 8,854,100 km (0.095 R)
• M27: 9,148,059 km (0.076 R)
• M28: 9,745,553 km (0.095 R)
• M29: 10,311,781 km (0.107 R)
• M30: 10,488,157 km (0.073 R)
• M31: 11,294,490 km (0.106 R)
• M32: 11,796,989 km (0.11 R)
• M33: 11,935,217 km (0.107 R)
• M34: 12,260,144 km (0.116 R)
• M35: 13,061,390 km (0.113 R)
• M36: 13,300,298 km (0.091 R)
• M37: 13,830,922 km (0.085 R)
• M38: 14,467,012 km (0.064 R)
• M39: 14,913,113 km (0.117 R)
• M40: 15,869,492 km (0.09 R)
• M41: 17,001,798 km (0.077 R)
• M42: 17,105,918 km (0.083 R)
• M43: 18,480,274 km (0.106 R)
• M44: 18,802,508 km (0.118 R)
• M45: 19,725,377 km (0.078 R)
• M46: 20,330,500 km (0.096 R)
• M47: 21,502,600 km (0.094 R)
• M48: 21,784,891 km (0.088 R)
• M49: 22,868,877 km (0.073 R)
• M50: 23,446,474 km (0.096 R)
• M51: 23,970,516 km (0.111 R)
• M52: 24,970,727 km (0.081 R)
• M53: 25,684,907 km (0.117 R)
• M54: 26,225,105 km (0.035 R)
• M55: 26,890,217 km (0.097 R)
• M56: 27,194,499 km (0.078 R)
• M57: 27,990,809 km (0.104 R)
• M58: 28,422,847 km (0.097 R)
• M59: 28,732,665 km (0.047 R)
• M60: 29,418,421 km (0.088 R)
• M61: 30,997,128 km (0.102 R)
• M62: 31,764,565 km (0.116 R)
• M63: 32,021,723 km (0.09 R)
• M64: 32,150,677 km (0.104 R)
• M65: 32,992,464 km (0.119 R)
• M66: 33,710,534 km (0.084 R)
• M67: 34,962,967 km (0.093 R)
• M68: 35,228,503 km (0.069 R)
• M69: 35,628,229 km (0.088 R)
• M70: 35,962,431 km (0.052 R)
• M71: 36,096,321 km (0.103 R)
• M72: 36,364,849 km (0.113 R)
• M73: 36,633,826 km (0.092 R)
• M74: 37,038,787 km (0.079 R)
• M75: 37,309,559 km (0.099 R)
• M76: 37,648,997 km (0.118 R)
• M77: 38,673,294 km (0.12 R)
• M78: 39,983,920 km (0.101 R)
• M79: 42,223,999 km (0.099 R)
• M80: 42,436,129 km (0.099 R)
• M81: 43,074,612 km (0.114 R)
• M82: 43,787,596 km (0.082 R)
• M83: 44,432,812 km (0.099 R)
• M84: 45,081,019 km (0.118 R)
• M85: 45,442,597 km (0.113 R)
• M86: 46,387,009 km (0.077 R)
• M87: 48,221,378 km (0.088 R)
• M88: 48,517,133 km (0.117 R)
• M89: 48,665,235 km (0.097 R)
• M90: 49,036,088 km (0.049 R)
• M91: 49,556,838 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.9

Radius: 3.8

Gravity: 26.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.57 AU - 24.87 AU

Year: 32256 Days

Day: 19.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,199,434 km

• M1: 120,875 km (0.108 R)
• M2: 174,880 km (0.099 R)
• M3: 221,554 km (0.107 R)
• M4: 450,888 km (0.114 R)
• M5: 736,470 km (0.115 R)
• M6: 788,830 km (0.096 R)
• M7: 1,128,267 km (0.078 R)
• M8: 1,781,561 km (0.083 R)
• M9: 1,852,321 km (0.044 R)
• M10: 1,888,075 km (0.109 R)
• M11: 2,070,285 km (0.114 R)
• M12: 2,334,774 km (0.108 R)
• M13: 2,373,370 km (0.12 R)
• M14: 2,490,655 km (0.109 R)
• M15: 2,812,590 km (0.057 R)
• M16: 3,147,539 km (0.098 R)
• M17: 3,276,493 km (0.078 R)
• M18: 3,718,405 km (0.1 R)
• M19: 4,132,043 km (0.063 R)
• M20: 4,368,108 km (0.12 R)
• M21: 4,902,921 km (0.061 R)
• M22: 5,152,749 km (0.079 R)
• M23: 5,509,390 km (0.087 R)
• M24: 6,085,941 km (0.028 R)
• M25: 6,354,319 km (0.099 R)
• M26: 7,238,742 km (0.091 R)
• M27: 7,351,987 km (0.101 R)
• M28: 7,810,804 km (0.105 R)
• M29: 8,937,276 km (0.079 R)
• M30: 9,736,727 km (0.051 R)
• M31: 10,303,553 km (0.085 R)
• M32: 10,494,889 km (0.079 R)
• M33: 10,687,272 km (0.072 R)
• M34: 10,881,001 km (0.076 R)
• M35: 11,337,275 km (0.095 R)
• M36: 12,134,033 km (0.026 R)
• M37: 14,773,538 km (0.056 R)
• M38: 15,788,858 km (0.093 R)
• M39: 16,230,920 km (0.098 R)
• M40: 18,656,201 km (0.075 R)
• M41: 19,358,264 km (0.057 R)
• M42: 20,387,796 km (0.094 R)
• M43: 21,272,668 km (0.11 R)
• M44: 21,842,187 km (0.046 R)
• M45: 23,580,963 km (0.046 R)
• M46: 24,001,333 km (0.05 R)
• M47: 24,594,189 km (0.099 R)
• M48: 24,849,852 km (0.077 R)
• M49: 25,880,731 km (0.115 R)
• M50: 28,161,949 km (0.101 R)
• M51: 28,340,120 km (0.093 R)
• M52: 30,050,921 km (0.114 R)
• M53: 31,517,279 km (0.08 R)
• M54: 32,445,534 km (0.112 R)
• M55: 32,725,881 km (0.064 R)
• M56: 33,477,012 km (0.106 R)
• M57: 34,044,137 km (0.101 R)
• M58: 34,614,554 km (0.095 R)
• M59: 34,709,848 km (0.037 R)
• M60: 38,792,972 km (0.078 R)
• M61: 40,287,604 km (0.118 R)
• M62: 40,387,835 km (0.058 R)
• M63: 41,800,936 km (0.088 R)
• M64: 41,902,364 km (0.11 R)
• M65: 42,105,817 km (0.046 R)
• M66: 44,986,772 km (0.071 R)
• M67: 49,425,940 km (0.112 R)
• M68: 53,120,259 km (0.093 R)
• M69: 54,112,991 km (0.118 R)
• M70: 55,781,007 km (0.114 R)
• M71: 55,892,906 km (0.089 R)
• M72: 57,240,334 km (0.084 R)
• M73: 57,465,928 km (0.037 R)
• M74: 57,918,012 km (0.07 R)
• M75: 59,053,460 km (0.052 R)
• M76: 59,281,447 km (0.103 R)
• M77: 60,885,436 km (0.074 R)
• M78: 63,201,360 km (0.08 R)
• M79: 63,434,584 km (0.074 R)
• M80: 64,957,340 km (0.038 R)
• M81: 65,428,274 km (0.06 R)
• M82: 65,782,223 km (0.088 R)
• M83: 67,323,231 km (0.071 R)
• M84: 68,157,987 km (0.081 R)
• M85: 68,636,550 km (0.12 R)
• M86: 70,561,725 km (0.045 R)
• M87: 71,166,998 km (0.095 R)
• M88: 71,288,322 km (0.077 R)
• M89: 72,139,085 km (0.098 R)
• M90: 74,219,094 km (0.061 R)
• M91: 74,957,958 km (0.047 R)
• M92: 80,450,145 km (0.062 R)
• M93: 80,576,405 km (0.057 R)
• M94: 81,843,200 km (0.096 R)
• M95: 82,733,906 km (0.081 R)
• M96: 84,268,331 km (0.047 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 19,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit