🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.8 AU - 1.12 AU

Year: 352 Days

Day: 20.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,084,653 km

• M1: 726,896 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.89 AU - 1.37 AU

Year: 450 Days

Day: 47.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.49 AU - 2.65 AU

Year: 1544 Days

Day: 42.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,084,653 km

• M1: 1,992,943 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.34 AU - 3.74 AU

Year: 2496 Days

Day: 13.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.13 AU - 4.33 AU

Year: 3260 Days

Day: 14.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.8

Radius: 14.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.26 AU - 6.2 AU

Year: 4482 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,084,653 km

• M1: 200,461 km (0.089 R)
• M2: 426,952 km (0.069 R)
• M3: 720,164 km (0.102 R)
• M4: 1,053,319 km (0.119 R)
• M5: 1,328,279 km (0.1 R)
• M6: 1,726,210 km (0.111 R)
• M7: 1,844,542 km (0.088 R)
• M8: 1,948,213 km (0.103 R)
• M9: 2,125,786 km (0.07 R)
• M10: 2,216,592 km (0.115 R)
• M11: 2,535,385 km (0.062 R)
• M12: 2,769,655 km (0.053 R)
• M13: 2,990,761 km (0.064 R)
• M14: 3,755,355 km (0.04 R)
• M15: 4,297,947 km (0.114 R)
• M16: 4,507,982 km (0.112 R)
• M17: 5,084,682 km (0.078 R)
• M18: 5,432,048 km (0.083 R)
• M19: 5,685,018 km (0.106 R)
• M20: 6,176,298 km (0.118 R)
• M21: 6,925,484 km (0.047 R)
• M22: 7,062,366 km (0.1 R)
• M23: 7,283,172 km (0.046 R)
• M24: 7,450,273 km (0.111 R)
• M25: 7,618,720 km (0.119 R)
• M26: 8,131,691 km (0.117 R)
• M27: 9,071,465 km (0.075 R)
• M28: 9,161,224 km (0.114 R)
• M29: 9,706,807 km (0.113 R)
• M30: 10,892,969 km (0.112 R)
• M31: 10,988,712 km (0.116 R)
• M32: 11,438,552 km (0.079 R)
• M33: 11,731,016 km (0.087 R)
• M34: 12,423,056 km (0.118 R)
• M35: 12,757,258 km (0.112 R)
• M36: 13,094,451 km (0.095 R)
• M37: 13,264,095 km (0.119 R)
• M38: 13,503,003 km (0.109 R)
• M39: 13,640,184 km (0.091 R)
• M40: 14,648,175 km (0.052 R)
• M41: 14,895,011 km (0.062 R)
• M42: 15,072,285 km (0.078 R)
• M43: 15,321,664 km (0.096 R)
• M44: 15,500,583 km (0.113 R)
• M45: 15,824,313 km (0.105 R)
• M46: 15,932,772 km (0.041 R)
• M47: 16,332,497 km (0.041 R)
• M48: 16,478,654 km (0.119 R)
• M49: 16,698,862 km (0.111 R)
• M50: 17,663,918 km (0.07 R)
• M51: 18,304,646 km (0.103 R)
• M52: 18,494,635 km (0.072 R)
• M53: 18,723,370 km (0.113 R)
• M54: 19,338,068 km (0.107 R)
• M55: 19,531,498 km (0.117 R)
• M56: 20,666,198 km (0.073 R)
• M57: 21,381,425 km (0.044 R)
• M58: 21,741,956 km (0.103 R)
• M59: 22,999,476 km (0.117 R)
• M60: 23,740,434 km (0.085 R)
• M61: 24,155,419 km (0.055 R)
• M62: 24,572,946 km (0.065 R)
• M63: 24,740,496 km (0.096 R)
• M64: 25,288,024 km (0.092 R)
• M65: 25,542,191 km (0.116 R)
• M66: 25,924,862 km (0.107 R)
• M67: 26,095,553 km (0.095 R)
• M68: 26,352,263 km (0.092 R)
• M69: 27,041,012 km (0.047 R)
• M70: 27,300,714 km (0.12 R)
• M71: 27,779,277 km (0.037 R)
• M72: 28,260,534 km (0.098 R)
• M73: 28,436,162 km (0.11 R)
• M74: 28,612,238 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 14.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.93 AU - 10.37 AU

Year: 9534 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,084,653 km

• M1: 441,912 km (0.111 R)
• M2: 715,975 km (0.077 R)
• M3: 1,089,521 km (0.103 R)
• M4: 1,432,549 km (0.118 R)
• M5: 1,688,810 km (0.101 R)
• M6: 2,037,074 km (0.104 R)
• M7: 2,246,810 km (0.051 R)
• M8: 2,354,371 km (0.08 R)
• M9: 3,494,157 km (0.108 R)
• M10: 3,875,931 km (0.088 R)
• M11: 4,338,488 km (0.108 R)
• M12: 4,783,990 km (0.102 R)
• M13: 5,316,409 km (0.115 R)
• M14: 5,461,669 km (0.12 R)
• M15: 5,682,176 km (0.104 R)
• M16: 5,830,727 km (0.116 R)
• M17: 6,399,498 km (0.118 R)
• M18: 7,026,014 km (0.08 R)
• M19: 7,266,118 km (0.057 R)
• M20: 7,427,684 km (0.111 R)
• M21: 7,631,287 km (0.106 R)
• M22: 8,253,464 km (0.106 R)
• M23: 8,379,874 km (0.075 R)
• M24: 8,762,994 km (0.119 R)
• M25: 9,991,642 km (0.115 R)
• M26: 10,216,787 km (0.061 R)
• M27: 10,580,459 km (0.11 R)
• M28: 10,856,018 km (0.108 R)
• M29: 11,791,903 km (0.1 R)
• M30: 11,886,897 km (0.118 R)
• M31: 12,414,080 km (0.083 R)
• M32: 12,997,961 km (0.057 R)
• M33: 14,905,633 km (0.091 R)
• M34: 15,060,018 km (0.095 R)
• M35: 16,049,757 km (0.111 R)
• M36: 16,472,820 km (0.045 R)
• M37: 16,579,184 km (0.094 R)
• M38: 16,685,847 km (0.072 R)
• M39: 17,114,445 km (0.11 R)
• M40: 17,546,633 km (0.106 R)
• M41: 17,655,242 km (0.067 R)
• M42: 18,532,334 km (0.041 R)
• M43: 18,809,389 km (0.081 R)
• M44: 19,818,128 km (0.117 R)
• M45: 20,557,440 km (0.096 R)
• M46: 21,363,922 km (0.087 R)
• M47: 21,538,054 km (0.086 R)
• M48: 21,946,307 km (0.047 R)
• M49: 22,298,311 km (0.108 R)
• M50: 22,533,927 km (0.051 R)
• M51: 23,186,324 km (0.109 R)
• M52: 23,844,853 km (0.112 R)
• M53: 24,206,731 km (0.099 R)
• M54: 24,874,835 km (0.11 R)
• M55: 25,487,588 km (0.085 R)
• M56: 25,672,341 km (0.118 R)
• M57: 27,987,667 km (0.043 R)
• M58: 28,433,170 km (0.112 R)
• M59: 30,630,463 km (0.068 R)
• M60: 31,089,579 km (0.111 R)
• M61: 31,551,089 km (0.091 R)
• M62: 32,547,410 km (0.081 R)
• M63: 33,083,120 km (0.107 R)
• M64: 34,299,052 km (0.086 R)
• M65: 34,639,387 km (0.111 R)
• M66: 35,460,829 km (0.064 R)
• M67: 37,963,452 km (0.12 R)
• M68: 38,456,676 km (0.052 R)
• M69: 39,307,140 km (0.111 R)
• M70: 40,307,201 km (0.11 R)
• M71: 41,315,641 km (0.063 R)
• M72: 42,405,461 km (0.097 R)
• M73: 42,770,779 km (0.117 R)
• M74: 43,651,761 km (0.111 R)
• M75: 44,835,978 km (0.09 R)
• M76: 45,506,625 km (0.041 R)
• M77: 45,656,073 km (0.108 R)
• M78: 47,084,434 km (0.11 R)
• M79: 48,986,272 km (0.112 R)
• M80: 50,525,634 km (0.101 R)
• M81: 50,835,451 km (0.061 R)
• M82: 51,223,657 km (0.114 R)
• M83: 52,002,763 km (0.105 R)
• M84: 52,315,572 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 11.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.55 AU - 10.19 AU

Year: 9900 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,084,653 km

• M1: 192,981 km (0.111 R)
• M2: 381,923 km (0.084 R)
• M3: 499,806 km (0.072 R)
• M4: 604,974 km (0.093 R)
• M5: 679,922 km (0.113 R)
• M6: 915,838 km (0.104 R)
• M7: 1,202,916 km (0.116 R)
• M8: 1,453,493 km (0.08 R)
• M9: 1,652,757 km (0.075 R)
• M10: 1,932,655 km (0.079 R)
• M11: 2,258,479 km (0.116 R)
• M12: 2,350,482 km (0.106 R)
• M13: 2,586,098 km (0.102 R)
• M14: 2,682,589 km (0.115 R)
• M15: 2,796,583 km (0.089 R)
• M16: 2,912,371 km (0.092 R)
• M17: 3,012,901 km (0.09 R)
• M18: 3,097,574 km (0.098 R)
• M19: 3,234,755 km (0.099 R)
• M20: 3,895,529 km (0.079 R)
• M21: 4,006,680 km (0.09 R)
• M22: 4,423,310 km (0.03 R)
• M23: 4,715,325 km (0.087 R)
• M24: 4,933,588 km (0.1 R)
• M25: 5,013,773 km (0.12 R)
• M26: 5,175,488 km (0.108 R)
• M27: 5,277,514 km (0.115 R)
• M28: 5,442,071 km (0.064 R)
• M29: 5,797,516 km (0.117 R)
• M30: 6,663,538 km (0.116 R)
• M31: 7,225,428 km (0.114 R)
• M32: 7,500,538 km (0.109 R)
• M33: 7,825,913 km (0.105 R)
• M34: 8,084,867 km (0.118 R)
• M35: 8,756,711 km (0.088 R)
• M36: 8,854,100 km (0.099 R)
• M37: 9,371,708 km (0.112 R)
• M38: 9,471,490 km (0.069 R)
• M39: 9,621,686 km (0.092 R)
• M40: 9,975,336 km (0.075 R)
• M41: 10,359,054 km (0.118 R)
• M42: 10,462,277 km (0.081 R)
• M43: 10,539,768 km (0.119 R)
• M44: 10,983,027 km (0.116 R)
• M45: 12,158,717 km (0.12 R)
• M46: 12,322,077 km (0.08 R)
• M47: 14,339,405 km (0.12 R)
• M48: 14,540,913 km (0.034 R)
• M49: 14,946,922 km (0.072 R)
• M50: 15,327,199 km (0.096 R)
• M51: 15,681,148 km (0.077 R)
• M52: 15,978,100 km (0.09 R)
• M53: 16,217,008 km (0.072 R)
• M54: 16,880,325 km (0.084 R)
• M55: 17,032,166 km (0.055 R)
• M56: 17,460,166 km (0.106 R)
• M57: 17,583,135 km (0.078 R)
• M58: 18,015,623 km (0.11 R)
• M59: 18,733,842 km (0.099 R)
• M60: 19,143,890 km (0.059 R)
• M61: 19,302,464 km (0.104 R)
• M62: 19,652,672 km (0.081 R)
• M63: 19,908,784 km (0.047 R)
• M64: 20,489,074 km (0.08 R)
• M65: 21,205,797 km (0.03 R)
• M66: 21,336,995 km (0.105 R)
• M67: 22,362,937 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.5

Radius: 4.7

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.66 AU - 15 AU

Year: 20328 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 29,084,653 km

• M1: 138,827 km (0.115 R)
• M2: 350,358 km (0.112 R)
• M3: 636,539 km (0.03 R)
• M4: 790,774 km (0.051 R)
• M5: 908,059 km (0.075 R)
• M6: 1,056,311 km (0.117 R)
• M7: 1,488,648 km (0.087 R)
• M8: 2,194,750 km (0.118 R)
• M9: 2,564,257 km (0.066 R)
• M10: 3,025,767 km (0.084 R)
• M11: 3,435,964 km (0.066 R)
• M12: 3,824,021 km (0.05 R)
• M13: 4,023,136 km (0.07 R)
• M14: 4,063,377 km (0.117 R)
• M15: 5,068,974 km (0.107 R)
• M16: 5,376,248 km (0.108 R)
• M17: 5,599,299 km (0.09 R)
• M18: 5,870,968 km (0.055 R)
• M19: 6,008,449 km (0.107 R)
• M20: 6,616,564 km (0.08 R)
• M21: 8,762,695 km (0.093 R)
• M22: 9,130,706 km (0.111 R)
• M23: 10,045,647 km (0.056 R)
• M24: 10,375,510 km (0.116 R)
• M25: 11,500,486 km (0.099 R)
• M26: 11,672,523 km (0.116 R)
• M27: 11,787,714 km (0.052 R)
• M28: 12,077,186 km (0.041 R)
• M29: 12,545,427 km (0.115 R)
• M30: 13,379,136 km (0.114 R)
• M31: 13,620,587 km (0.057 R)
• M32: 14,107,827 km (0.034 R)
• M33: 14,600,752 km (0.1 R)
• M34: 14,849,384 km (0.116 R)
• M35: 17,476,771 km (0.049 R)
• M36: 18,944,476 km (0.096 R)
• M37: 19,283,465 km (0.098 R)
• M38: 19,967,576 km (0.025 R)
• M39: 20,105,355 km (0.067 R)
• M40: 21,783,245 km (0.118 R)
• M41: 23,287,751 km (0.09 R)
• M42: 23,360,306 km (0.058 R)
• M43: 23,723,829 km (0.049 R)
• M44: 24,235,753 km (0.079 R)
• M45: 25,419,969 km (0.099 R)
• M46: 26,622,736 km (0.069 R)
• M47: 27,690,267 km (0.044 R)
• M48: 27,767,010 km (0.116 R)
• M49: 27,997,840 km (0.041 R)
• M50: 29,005,382 km (0.119 R)
• M51: 30,498,967 km (0.077 R)
• M52: 32,017,535 km (0.085 R)
• M53: 32,259,584 km (0.112 R)
• M54: 33,152,085 km (0.101 R)
• M55: 34,217,371 km (0.091 R)
• M56: 34,712,840 km (0.112 R)
• M57: 35,044,498 km (0.102 R)
• M58: 35,460,530 km (0.06 R)
• M59: 35,794,432 km (0.116 R)
• M60: 35,878,057 km (0.079 R)
• M61: 38,760,958 km (0.072 R)
• M62: 38,846,827 km (0.092 R)
• M63: 39,104,883 km (0.072 R)
• M64: 39,882,643 km (0.116 R)
• M65: 40,840,219 km (0.094 R)
• M66: 41,805,275 km (0.098 R)
• M67: 44,385,239 km (0.093 R)
• M68: 45,377,223 km (0.087 R)
• M69: 46,103,371 km (0.102 R)
• M70: 47,107,921 km (0.056 R)
• M71: 47,291,328 km (0.107 R)
• M72: 47,566,887 km (0.062 R)
• M73: 49,510,911 km (0.031 R)
• M74: 49,884,158 km (0.098 R)
• M75: 50,727,292 km (0.096 R)
• M76: 51,575,212 km (0.063 R)
• M77: 52,048,241 km (0.111 R)
• M78: 52,427,771 km (0.086 R)
• M79: 53,954,866 km (0.086 R)
• M80: 56,175,646 km (0.106 R)
• M81: 56,662,288 km (0.11 R)
• M82: 57,443,937 km (0.112 R)
• M83: 59,413,542 km (0.109 R)
• M84: 60,506,355 km (0.027 R)
• M85: 62,006,971 km (0.03 R)
• M86: 62,107,501 km (0.107 R)
• M87: 62,308,710 km (0.028 R)
• M88: 63,418,726 km (0.09 R)
• M89: 63,823,987 km (0.086 R)
• M90: 63,925,414 km (0.044 R)
• M91: 64,331,872 km (0.105 R)
• M92: 65,863,305 km (0.116 R)
• M93: 66,891,042 km (0.096 R)
• M94: 67,200,261 km (0.098 R)
• M95: 67,820,344 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.5

Radius: 5.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.05 AU - 22.07 AU

Year: 28761 Days

Day: 16.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,084,653 km

• M1: 539,450 km (0.064 R)
• M2: 677,529 km (0.093 R)
• M3: 763,398 km (0.102 R)
• M4: 919,279 km (0.077 R)
• M5: 1,275,771 km (0.115 R)
• M6: 1,321,248 km (0.076 R)
• M7: 2,841,911 km (0.082 R)
• M8: 2,921,946 km (0.12 R)
• M9: 3,043,269 km (0.108 R)
• M10: 3,291,004 km (0.104 R)
• M11: 3,740,096 km (0.078 R)
• M12: 3,960,753 km (0.104 R)
• M13: 4,117,681 km (0.08 R)
• M14: 4,185,599 km (0.064 R)
• M15: 4,437,821 km (0.099 R)
• M16: 4,789,675 km (0.115 R)
• M17: 4,981,011 km (0.051 R)
• M18: 6,706,024 km (0.059 R)
• M19: 6,947,026 km (0.032 R)
• M20: 7,190,870 km (0.078 R)
• M21: 7,245,324 km (0.032 R)
• M22: 7,603,461 km (0.103 R)
• M23: 7,798,687 km (0.113 R)
• M24: 8,336,790 km (0.044 R)
• M25: 9,418,682 km (0.12 R)
• M26: 9,598,349 km (0.101 R)
• M27: 10,451,356 km (0.076 R)
• M28: 11,840,073 km (0.088 R)
• M29: 12,066,415 km (0.077 R)
• M30: 12,687,695 km (0.119 R)
• M31: 13,052,115 km (0.115 R)
• M32: 13,386,317 km (0.093 R)
• M33: 13,825,237 km (0.106 R)
• M34: 14,303,052 km (0.116 R)
• M35: 14,544,055 km (0.078 R)
• M36: 15,029,948 km (0.079 R)
• M37: 15,521,078 km (0.072 R)
• M38: 15,556,383 km (0.082 R)
• M39: 15,627,143 km (0.049 R)
• M40: 16,447,388 km (0.115 R)
• M41: 17,026,182 km (0.099 R)
• M42: 17,281,546 km (0.114 R)
• M43: 17,428,002 km (0.077 R)
• M44: 17,685,460 km (0.072 R)
• M45: 18,018,166 km (0.108 R)
• M46: 19,104,246 km (0.119 R)
• M47: 19,559,772 km (0.041 R)
• M48: 20,365,656 km (0.047 R)
• M49: 21,260,700 km (0.113 R)
• M50: 21,339,239 km (0.112 R)
• M51: 22,687,265 km (0.117 R)
• M52: 22,767,450 km (0.079 R)
• M53: 25,008,426 km (0.087 R)
• M54: 26,218,074 km (0.071 R)
• M55: 27,446,572 km (0.057 R)
• M56: 27,874,571 km (0.116 R)
• M57: 28,693,769 km (0.06 R)
• M58: 28,780,536 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 11,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit