🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.77 AU

Year: 202 Days

Day: 33.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.92 AU - 1.18 AU

Year: 414 Days

Day: 28 Hours

Environment

Temp: -10 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.05 AU - 1.25 AU

Year: 475 Days

Day: 14.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,627,713 km

• M1: 26,329 km (0.119 R)
• M2: 467,045 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.02 AU - 1.5 AU

Year: 545 Days

Day: 17.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,627,713 km

• M1: 835,355 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.35 AU - 1.69 AU

Year: 721 Days

Day: 22.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,627,713 km

• M1: 660,175 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.16 AU - 2.18 AU

Year: 1231 Days

Day: 39.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,627,713 km

• M1: 53,257 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 14.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.08 AU - 5.52 AU

Year: 4698 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,627,713 km

• M1: 217,067 km (0.068 R)
• M2: 373,845 km (0.067 R)
• M3: 501,751 km (0.099 R)
• M4: 922,869 km (0.102 R)
• M5: 1,113,607 km (0.113 R)
• M6: 1,276,219 km (0.12 R)
• M7: 1,447,359 km (0.047 R)
• M8: 1,861,596 km (0.1 R)
• M9: 2,057,868 km (0.101 R)
• M10: 2,175,602 km (0.114 R)
• M11: 2,836,376 km (0.04 R)
• M12: 2,930,323 km (0.114 R)
• M13: 3,218,897 km (0.051 R)
• M14: 3,416,516 km (0.071 R)
• M15: 3,597,829 km (0.099 R)
• M16: 3,782,582 km (0.083 R)
• M17: 4,161,364 km (0.115 R)
• M18: 4,420,916 km (0.12 R)
• M19: 4,530,572 km (0.037 R)
• M20: 4,752,874 km (0.105 R)
• M21: 5,116,098 km (0.117 R)
• M22: 5,301,001 km (0.068 R)
• M23: 5,535,570 km (0.043 R)
• M24: 5,893,707 km (0.059 R)
• M25: 6,408,025 km (0.115 R)
• M26: 6,632,870 km (0.115 R)
• M27: 7,090,490 km (0.12 R)
• M28: 7,427,534 km (0.071 R)
• M29: 7,902,807 km (0.089 R)
• M30: 8,171,335 km (0.059 R)
• M31: 8,306,571 km (0.114 R)
• M32: 8,744,744 km (0.076 R)
• M33: 8,911,096 km (0.091 R)
• M34: 9,106,322 km (0.098 R)
• M35: 9,218,670 km (0.081 R)
• M36: 9,416,139 km (0.083 R)
• M37: 9,643,677 km (0.066 R)
• M38: 9,988,500 km (0.106 R)
• M39: 10,220,676 km (0.082 R)
• M40: 10,513,290 km (0.034 R)
• M41: 11,196,952 km (0.108 R)
• M42: 11,620,164 km (0.055 R)
• M43: 11,711,569 km (0.117 R)
• M44: 12,110,396 km (0.071 R)
• M45: 12,513,712 km (0.095 R)
• M46: 12,984,497 km (0.025 R)
• M47: 13,174,486 km (0.09 R)
• M48: 13,301,644 km (0.029 R)
• M49: 13,846,779 km (0.088 R)
• M50: 14,073,420 km (0.088 R)
• M51: 14,399,244 km (0.096 R)
• M52: 14,694,550 km (0.093 R)
• M53: 14,925,679 km (0.093 R)
• M54: 15,091,583 km (0.099 R)
• M55: 15,224,725 km (0.116 R)
• M56: 17,337,795 km (0.103 R)
• M57: 17,442,364 km (0.048 R)
• M58: 17,652,250 km (0.09 R)
• M59: 18,003,655 km (0.071 R)
• M60: 18,109,570 km (0.099 R)
• M61: 18,856,812 km (0.114 R)
• M62: 19,036,179 km (0.079 R)
• M63: 19,288,252 km (0.091 R)
• M64: 20,713,172 km (0.088 R)
• M65: 22,171,900 km (0.103 R)
• M66: 22,627,276 km (0.106 R)
• M67: 23,509,006 km (0.058 R)
• M68: 24,012,253 km (0.108 R)
• M69: 24,323,866 km (0.073 R)
• M70: 24,832,947 km (0.102 R)
• M71: 25,345,470 km (0.087 R)
• M72: 25,503,894 km (0.06 R)
• M73: 25,742,203 km (0.091 R)
• M74: 26,501,562 km (0.092 R)
• M75: 26,622,138 km (0.113 R)
• M76: 26,863,888 km (0.114 R)
• M77: 27,025,454 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.98 AU - 7.28 AU

Year: 5843 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,627,713 km

• M1: 107,561 km (0.102 R)
• M2: 306,676 km (0.101 R)
• M3: 485,595 km (0.071 R)
• M4: 541,544 km (0.082 R)
• M5: 762,500 km (0.115 R)
• M6: 1,130,212 km (0.049 R)
• M7: 1,269,637 km (0.047 R)
• M8: 1,365,829 km (0.105 R)
• M9: 1,651,560 km (0.116 R)
• M10: 1,721,572 km (0.118 R)
• M11: 2,049,192 km (0.116 R)
• M12: 2,201,033 km (0.103 R)
• M13: 2,658,205 km (0.041 R)
• M14: 2,782,371 km (0.083 R)
• M15: 2,866,295 km (0.118 R)
• M16: 3,276,044 km (0.11 R)
• M17: 3,386,896 km (0.092 R)
• M18: 3,476,655 km (0.104 R)
• M19: 3,589,751 km (0.105 R)
• M20: 3,658,266 km (0.101 R)
• M21: 3,983,791 km (0.119 R)
• M22: 4,440,514 km (0.108 R)
• M23: 4,787,730 km (0.111 R)
• M24: 5,015,568 km (0.077 R)
• M25: 5,143,624 km (0.105 R)
• M26: 5,508,194 km (0.078 R)
• M27: 5,613,959 km (0.077 R)
• M28: 5,720,323 km (0.046 R)
• M29: 5,800,508 km (0.113 R)
• M30: 5,854,213 km (0.059 R)
• M31: 6,428,071 km (0.098 R)
• M32: 6,483,721 km (0.072 R)
• M33: 6,735,943 km (0.077 R)
• M34: 6,962,734 km (0.078 R)
• M35: 7,019,880 km (0.102 R)
• M36: 7,163,344 km (0.071 R)
• M37: 7,336,728 km (0.102 R)
• M38: 7,394,922 km (0.061 R)
• M39: 7,925,097 km (0.114 R)
• M40: 8,074,395 km (0.085 R)
• M41: 8,528,425 km (0.05 R)
• M42: 9,115,297 km (0.107 R)
• M43: 10,132,862 km (0.056 R)
• M44: 10,622,346 km (0.12 R)
• M45: 10,721,081 km (0.044 R)
• M46: 11,019,379 km (0.112 R)
• M47: 11,556,286 km (0.068 R)
• M48: 13,076,649 km (0.087 R)
• M49: 13,752,383 km (0.066 R)
• M50: 13,860,093 km (0.105 R)
• M51: 15,248,960 km (0.095 R)
• M52: 15,397,660 km (0.093 R)
• M53: 15,472,309 km (0.086 R)
• M54: 16,988,633 km (0.057 R)
• M55: 17,297,553 km (0.114 R)
• M56: 17,375,194 km (0.065 R)
• M57: 17,530,477 km (0.09 R)
• M58: 18,038,810 km (0.1 R)
• M59: 18,314,519 km (0.098 R)
• M60: 18,631,218 km (0.038 R)
• M61: 19,230,058 km (0.11 R)
• M62: 19,713,708 km (0.115 R)
• M63: 21,188,594 km (0.106 R)
• M64: 21,604,476 km (0.041 R)
• M65: 21,813,464 km (0.12 R)
• M66: 22,065,088 km (0.103 R)
• M67: 22,233,385 km (0.041 R)
• M68: 23,038,820 km (0.103 R)
• M69: 23,252,296 km (0.092 R)
• M70: 24,590,748 km (0.079 R)
• M71: 25,027,873 km (0.118 R)
• M72: 25,511,523 km (0.103 R)
• M73: 25,688,198 km (0.093 R)
• M74: 25,865,322 km (0.06 R)
• M75: 25,954,034 km (0.099 R)
• M76: 27,026,202 km (0.069 R)
• M77: 28,478,348 km (0.119 R)
• M78: 29,213,771 km (0.117 R)
• M79: 30,048,677 km (0.06 R)
• M80: 31,457,590 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561

Radius: 11.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.81 AU - 8.55 AU

Year: 8194 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,627,713 km

• M1: 382,522 km (0.039 R)
• M2: 638,933 km (0.089 R)
• M3: 983,905 km (0.11 R)
• M4: 1,169,257 km (0.109 R)
• M5: 1,673,701 km (0.061 R)
• M6: 1,981,723 km (0.11 R)
• M7: 2,088,536 km (0.101 R)
• M8: 2,175,452 km (0.108 R)
• M9: 2,746,318 km (0.086 R)
• M10: 2,890,231 km (0.05 R)
• M11: 3,337,080 km (0.099 R)
• M12: 3,413,674 km (0.08 R)
• M13: 3,490,866 km (0.06 R)
• M14: 4,185,000 km (0.086 R)
• M15: 4,690,492 km (0.05 R)
• M16: 5,215,431 km (0.08 R)
• M17: 5,575,812 km (0.065 R)
• M18: 5,728,402 km (0.027 R)
• M19: 6,576,472 km (0.041 R)
• M20: 7,767,570 km (0.059 R)
• M21: 7,869,895 km (0.106 R)
• M22: 9,060,245 km (0.059 R)
• M23: 9,240,062 km (0.036 R)
• M24: 9,713,091 km (0.077 R)
• M25: 10,045,198 km (0.059 R)
• M26: 10,268,847 km (0.093 R)
• M27: 10,456,293 km (0.078 R)
• M28: 10,987,515 km (0.1 R)
• M29: 11,333,535 km (0.107 R)
• M30: 11,449,772 km (0.037 R)
• M31: 12,513,263 km (0.117 R)
• M32: 12,633,391 km (0.089 R)
• M33: 13,402,922 km (0.094 R)
• M34: 13,608,021 km (0.117 R)
• M35: 14,313,075 km (0.096 R)
• M36: 14,775,632 km (0.073 R)
• M37: 15,371,480 km (0.105 R)
• M38: 15,500,284 km (0.067 R)
• M39: 15,715,556 km (0.101 R)
• M40: 15,845,257 km (0.101 R)
• M41: 17,832,665 km (0.108 R)
• M42: 18,558,214 km (0.088 R)
• M43: 19,432,165 km (0.102 R)
• M44: 19,850,889 km (0.04 R)
• M45: 20,084,861 km (0.079 R)
• M46: 20,178,658 km (0.062 R)
• M47: 20,366,703 km (0.092 R)
• M48: 21,507,387 km (0.118 R)
• M49: 22,717,633 km (0.062 R)
• M50: 23,355,668 km (0.07 R)
• M51: 23,751,205 km (0.095 R)
• M52: 24,549,160 km (0.103 R)
• M53: 25,001,694 km (0.108 R)
• M54: 25,254,365 km (0.098 R)
• M55: 25,711,386 km (0.114 R)
• M56: 25,864,275 km (0.054 R)
• M57: 27,618,460 km (0.091 R)
• M58: 27,722,879 km (0.06 R)
• M59: 28,615,380 km (0.085 R)
• M60: 28,773,954 km (0.111 R)
• M61: 28,879,719 km (0.027 R)
• M62: 30,321,095 km (0.104 R)
• M63: 31,023,307 km (0.119 R)
• M64: 32,830,150 km (0.078 R)
• M65: 33,051,406 km (0.102 R)
• M66: 33,439,911 km (0.074 R)
• M67: 33,662,662 km (0.12 R)
• M68: 33,941,662 km (0.107 R)
• M69: 34,389,858 km (0.101 R)
• M70: 35,065,591 km (0.046 R)
• M71: 38,568,276 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.4

Radius: 6.7

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.6 AU - 13.68 AU

Year: 17302 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,627,713 km

• M1: 93,648 km (0.107 R)
• M2: 360,830 km (0.034 R)
• M3: 602,580 km (0.112 R)
• M4: 720,613 km (0.054 R)
• M5: 782,546 km (0.034 R)
• M6: 1,241,662 km (0.113 R)
• M7: 1,943,725 km (0.094 R)
• M8: 2,120,849 km (0.086 R)
• M9: 2,490,655 km (0.066 R)
• M10: 2,586,398 km (0.093 R)
• M11: 2,814,385 km (0.111 R)
• M12: 3,220,244 km (0.087 R)
• M13: 3,789,763 km (0.099 R)
• M14: 4,237,210 km (0.11 R)
• M15: 4,390,099 km (0.057 R)
• M16: 5,304,142 km (0.109 R)
• M17: 5,510,438 km (0.1 R)
• M18: 6,449,463 km (0.073 R)
• M19: 6,581,259 km (0.116 R)
• M20: 7,208,373 km (0.072 R)
• M21: 8,615,491 km (0.086 R)
• M22: 9,699,627 km (0.118 R)
• M23: 10,053,575 km (0.112 R)
• M24: 10,566,696 km (0.092 R)
• M25: 10,618,457 km (0.104 R)
• M26: 10,983,176 km (0.066 R)
• M27: 11,246,170 km (0.102 R)
• M28: 11,564,663 km (0.088 R)
• M29: 12,592,401 km (0.072 R)
• M30: 12,923,162 km (0.1 R)
• M31: 13,312,415 km (0.108 R)
• M32: 13,536,663 km (0.076 R)
• M33: 13,875,352 km (0.107 R)
• M34: 14,849,982 km (0.11 R)
• M35: 15,199,293 km (0.072 R)
• M36: 16,203,544 km (0.098 R)
• M37: 16,683,454 km (0.114 R)
• M38: 17,107,414 km (0.082 R)
• M39: 17,229,037 km (0.103 R)
• M40: 18,712,300 km (0.064 R)
• M41: 19,215,846 km (0.117 R)
• M42: 22,129,863 km (0.113 R)
• M43: 22,662,133 km (0.119 R)
• M44: 23,131,272 km (0.115 R)
• M45: 23,536,083 km (0.032 R)
• M46: 24,626,801 km (0.046 R)
• M47: 24,971,026 km (0.117 R)
• M48: 25,594,550 km (0.092 R)
• M49: 26,293,471 km (0.062 R)
• M50: 27,424,880 km (0.061 R)
• M51: 27,496,089 km (0.078 R)
• M52: 27,567,297 km (0.062 R)
• M53: 27,638,655 km (0.078 R)
• M54: 27,853,179 km (0.075 R)
• M55: 27,996,344 km (0.115 R)
• M56: 30,912,754 km (0.061 R)
• M57: 33,162,557 km (0.062 R)
• M58: 34,000,604 km (0.109 R)
• M59: 34,691,447 km (0.099 R)
• M60: 34,922,725 km (0.08 R)
• M61: 35,542,210 km (0.103 R)
• M62: 35,931,015 km (0.113 R)
• M63: 36,321,465 km (0.116 R)
• M64: 36,713,262 km (0.11 R)
• M65: 37,342,920 km (0.11 R)
• M66: 40,544,763 km (0.063 R)
• M67: 40,951,071 km (0.079 R)
• M68: 42,507,637 km (0.102 R)
• M69: 43,334,614 km (0.115 R)
• M70: 45,088,349 km (0.063 R)
• M71: 46,355,294 km (0.055 R)
• M72: 46,780,301 km (0.039 R)
• M73: 46,865,423 km (0.117 R)
• M74: 49,356,676 km (0.111 R)
• M75: 49,964,492 km (0.042 R)
• M76: 50,312,905 km (0.047 R)
• M77: 50,749,432 km (0.086 R)
• M78: 51,802,601 km (0.092 R)
• M79: 52,508,703 km (0.106 R)
• M80: 53,217,947 km (0.104 R)
• M81: 53,306,808 km (0.097 R)
• M82: 53,751,861 km (0.071 R)
• M83: 55,004,893 km (0.082 R)
• M84: 55,815,414 km (0.085 R)
• M85: 56,448,513 km (0.09 R)
• M86: 57,995,953 km (0.057 R)
• M87: 59,557,455 km (0.085 R)
• M88: 59,926,813 km (0.091 R)
• M89: 60,575,170 km (0.098 R)
• M90: 61,505,369 km (0.065 R)
• M91: 61,972,115 km (0.03 R)
• M92: 62,065,613 km (0.119 R)
• M93: 62,533,855 km (0.119 R)
• M94: 62,627,653 km (0.041 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit