🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.63 AU

Year: 138 Days

Day: 45 Hours

Environment

Temp: 180 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.75 AU - 1.03 AU

Year: 318 Days

Day: 42.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.87 AU - 1.25 AU

Year: 413 Days

Day: 30 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.15 AU - 1.47 AU

Year: 568 Days

Day: 47.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 120.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.41 AU - 1.61 AU

Year: 703 Days

Day: 47.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,533,175 km

• M1: 998,267 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.47 AU - 4.19 AU

Year: 2839 Days

Day: 12.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,533,175 km

• M1: 605,273 km (0.115 R)
• M2: 1,252,733 km (0.115 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 13.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.74 AU - 6.04 AU

Year: 4096 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,533,175 km

• M1: 190,139 km (0.12 R)
• M2: 311,612 km (0.05 R)
• M3: 485,445 km (0.097 R)
• M4: 650,900 km (0.113 R)
• M5: 1,269,936 km (0.119 R)
• M6: 1,388,567 km (0.032 R)
• M7: 1,552,975 km (0.102 R)
• M8: 1,680,732 km (0.038 R)
• M9: 1,782,758 km (0.117 R)
• M10: 1,962,574 km (0.093 R)
• M11: 2,340,907 km (0.115 R)
• M12: 2,987,320 km (0.12 R)
• M13: 3,130,335 km (0.069 R)
• M14: 3,312,546 km (0.073 R)
• M15: 3,977,957 km (0.118 R)
• M16: 4,096,139 km (0.038 R)
• M17: 4,255,760 km (0.104 R)
• M18: 4,458,166 km (0.079 R)
• M19: 4,622,574 km (0.116 R)
• M20: 4,851,758 km (0.092 R)
• M21: 6,236,137 km (0.114 R)
• M22: 6,397,254 km (0.065 R)
• M23: 6,747,014 km (0.087 R)
• M24: 7,103,206 km (0.096 R)
• M25: 7,587,754 km (0.105 R)
• M26: 7,710,573 km (0.05 R)
• M27: 8,233,717 km (0.082 R)
• M28: 8,385,409 km (0.111 R)
• M29: 8,768,530 km (0.044 R)
• M30: 9,157,484 km (0.03 R)
• M31: 9,288,382 km (0.054 R)
• M32: 9,446,208 km (0.097 R)
• M33: 9,738,073 km (0.082 R)
• M34: 10,769,252 km (0.088 R)
• M35: 10,990,656 km (0.1 R)
• M36: 11,129,932 km (0.106 R)
• M37: 12,496,359 km (0.093 R)
• M38: 12,758,454 km (0.101 R)
• M39: 12,846,119 km (0.094 R)
• M40: 13,169,699 km (0.09 R)
• M41: 13,495,972 km (0.095 R)
• M42: 14,126,377 km (0.082 R)
• M43: 14,338,507 km (0.087 R)
• M44: 15,012,595 km (0.116 R)
• M45: 15,105,346 km (0.097 R)
• M46: 15,571,792 km (0.091 R)
• M47: 15,728,271 km (0.066 R)
• M48: 16,011,460 km (0.097 R)
• M49: 16,106,156 km (0.111 R)
• M50: 16,423,303 km (0.05 R)
• M51: 16,678,517 km (0.094 R)
• M52: 17,031,718 km (0.049 R)
• M53: 17,582,238 km (0.113 R)
• M54: 17,778,061 km (0.104 R)
• M55: 18,072,919 km (0.064 R)
• M56: 18,171,653 km (0.109 R)
• M57: 18,270,538 km (0.087 R)
• M58: 18,435,694 km (0.084 R)
• M59: 18,967,514 km (0.042 R)
• M60: 19,437,102 km (0.098 R)
• M61: 19,842,662 km (0.076 R)
• M62: 20,046,563 km (0.069 R)
• M63: 20,903,310 km (0.075 R)
• M64: 21,249,480 km (0.104 R)
• M65: 21,388,456 km (0.102 R)
• M66: 21,737,169 km (0.065 R)
• M67: 22,158,137 km (0.078 R)
• M68: 22,546,344 km (0.073 R)
• M69: 22,759,222 km (0.105 R)
• M70: 22,936,944 km (0.1 R)
• M71: 23,258,131 km (0.067 R)
• M72: 23,437,199 km (0.063 R)
• M73: 23,868,939 km (0.097 R)
• M74: 24,267,019 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 10.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.18 AU - 8.5 AU

Year: 6775 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,533,175 km

• M1: 131,646 km (0.094 R)
• M2: 263,891 km (0.114 R)
• M3: 332,706 km (0.098 R)
• M4: 420,819 km (0.074 R)
• M5: 496,366 km (0.041 R)
• M6: 638,633 km (0.113 R)
• M7: 715,377 km (0.102 R)
• M8: 823,237 km (0.118 R)
• M9: 1,025,942 km (0.064 R)
• M10: 1,394,551 km (0.113 R)
• M11: 1,602,941 km (0.112 R)
• M12: 1,766,152 km (0.103 R)
• M13: 2,515,039 km (0.081 R)
• M14: 2,684,384 km (0.09 R)
• M15: 2,792,095 km (0.099 R)
• M16: 3,146,642 km (0.105 R)
• M17: 3,260,486 km (0.107 R)
• M18: 3,492,213 km (0.092 R)
• M19: 3,972,123 km (0.07 R)
• M20: 4,421,814 km (0.09 R)
• M21: 4,808,973 km (0.076 R)
• M22: 5,506,099 km (0.072 R)
• M23: 5,978,978 km (0.111 R)
• M24: 6,263,364 km (0.113 R)
• M25: 6,786,358 km (0.071 R)
• M26: 6,904,540 km (0.109 R)
• M27: 7,843,267 km (0.034 R)
• M28: 8,470,082 km (0.1 R)
• M29: 9,080,591 km (0.053 R)
• M30: 9,506,496 km (0.077 R)
• M31: 9,771,883 km (0.11 R)
• M32: 9,871,963 km (0.085 R)
• M33: 9,938,983 km (0.059 R)
• M34: 10,073,322 km (0.075 R)
• M35: 10,276,027 km (0.071 R)
• M36: 10,823,107 km (0.108 R)
• M37: 11,030,599 km (0.116 R)
• M38: 11,204,731 km (0.058 R)
• M39: 11,767,668 km (0.1 R)
• M40: 12,016,898 km (0.097 R)
• M41: 12,124,309 km (0.086 R)
• M42: 12,665,853 km (0.102 R)
• M43: 12,884,715 km (0.119 R)
• M44: 12,958,018 km (0.042 R)
• M45: 13,104,773 km (0.062 R)
• M46: 13,252,277 km (0.101 R)
• M47: 13,474,430 km (0.078 R)
• M48: 13,660,530 km (0.102 R)
• M49: 14,375,607 km (0.039 R)
• M50: 15,025,610 km (0.104 R)
• M51: 15,607,097 km (0.059 R)
• M52: 15,802,621 km (0.045 R)
• M53: 16,077,732 km (0.11 R)
• M54: 16,592,648 km (0.039 R)
• M55: 17,557,704 km (0.034 R)
• M56: 17,639,085 km (0.08 R)
• M57: 17,761,157 km (0.054 R)
• M58: 18,872,669 km (0.106 R)
• M59: 19,039,321 km (0.077 R)
• M60: 19,164,534 km (0.096 R)
• M61: 19,541,970 km (0.078 R)
• M62: 19,964,285 km (0.083 R)
• M63: 20,903,909 km (0.084 R)
• M64: 22,076,756 km (0.118 R)
• M65: 22,164,421 km (0.119 R)
• M66: 22,252,234 km (0.033 R)
• M67: 23,718,443 km (0.086 R)
• M68: 23,898,260 km (0.092 R)
• M69: 25,032,361 km (0.055 R)
• M70: 25,261,396 km (0.057 R)
• M71: 26,883,336 km (0.076 R)
• M72: 27,967,621 km (0.102 R)
• M73: 28,586,657 km (0.104 R)
• M74: 29,065,969 km (0.098 R)
• M75: 29,838,492 km (0.113 R)
• M76: 30,373,454 km (0.041 R)
• M77: 30,617,598 km (0.113 R)
• M78: 31,058,912 km (0.106 R)
• M79: 31,354,218 km (0.114 R)
• M80: 31,452,952 km (0.116 R)
• M81: 31,798,972 km (0.103 R)
• M82: 32,644,799 km (0.115 R)
• M83: 32,744,730 km (0.116 R)
• M84: 33,246,332 km (0.094 R)
• M85: 33,397,276 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 10.4

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.23 AU - 8.43 AU

Year: 9106 Days

Day: 5.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,533,175 km

• M1: 141,968 km (0.087 R)
• M2: 230,530 km (0.033 R)
• M3: 957,726 km (0.106 R)
• M4: 1,346,381 km (0.044 R)
• M5: 1,501,663 km (0.1 R)
• M6: 2,028,248 km (0.111 R)
• M7: 3,388,990 km (0.093 R)
• M8: 4,139,523 km (0.085 R)
• M9: 4,367,959 km (0.097 R)
• M10: 5,147,812 km (0.11 R)
• M11: 5,500,265 km (0.097 R)
• M12: 5,607,676 km (0.087 R)
• M13: 5,751,739 km (0.063 R)
• M14: 5,860,796 km (0.07 R)
• M15: 6,043,904 km (0.087 R)
• M16: 6,340,706 km (0.073 R)
• M17: 6,566,599 km (0.118 R)
• M18: 6,680,592 km (0.08 R)
• M19: 7,142,850 km (0.057 R)
• M20: 8,180,012 km (0.106 R)
• M21: 8,632,844 km (0.118 R)
• M22: 8,799,646 km (0.094 R)
• M23: 9,606,128 km (0.052 R)
• M24: 9,865,830 km (0.068 R)
• M25: 10,040,261 km (0.1 R)
• M26: 10,215,590 km (0.098 R)
• M27: 10,480,677 km (0.08 R)
• M28: 11,062,613 km (0.046 R)
• M29: 11,885,850 km (0.098 R)
• M30: 12,164,700 km (0.093 R)
• M31: 12,304,874 km (0.087 R)
• M32: 12,539,742 km (0.071 R)
• M33: 13,397,686 km (0.055 R)
• M34: 13,542,497 km (0.08 R)
• M35: 13,882,533 km (0.108 R)
• M36: 14,127,125 km (0.112 R)
• M37: 15,019,327 km (0.108 R)
• M38: 15,270,502 km (0.108 R)
• M39: 16,134,579 km (0.07 R)
• M40: 18,443,921 km (0.097 R)
• M41: 18,605,188 km (0.092 R)
• M42: 19,309,046 km (0.083 R)
• M43: 20,910,790 km (0.102 R)
• M44: 21,869,414 km (0.12 R)
• M45: 23,247,060 km (0.111 R)
• M46: 24,239,792 km (0.111 R)
• M47: 25,067,666 km (0.109 R)
• M48: 25,365,665 km (0.043 R)
• M49: 25,664,861 km (0.102 R)
• M50: 26,025,242 km (0.104 R)
• M51: 26,266,544 km (0.104 R)
• M52: 26,508,593 km (0.106 R)
• M53: 26,751,390 km (0.103 R)
• M54: 27,361,451 km (0.034 R)
• M55: 29,910,598 km (0.088 R)
• M56: 30,289,978 km (0.062 R)
• M57: 30,480,267 km (0.09 R)
• M58: 30,670,855 km (0.094 R)
• M59: 31,437,693 km (0.115 R)
• M60: 31,952,310 km (0.104 R)
• M61: 32,794,546 km (0.109 R)
• M62: 32,989,921 km (0.116 R)
• M63: 33,447,391 km (0.099 R)
• M64: 33,512,915 km (0.107 R)
• M65: 33,644,112 km (0.088 R)
• M66: 35,031,633 km (0.084 R)
• M67: 35,900,048 km (0.093 R)
• M68: 36,034,238 km (0.049 R)
• M69: 36,168,726 km (0.07 R)
• M70: 36,775,495 km (0.102 R)
• M71: 37,114,035 km (0.117 R)
• M72: 37,317,787 km (0.097 R)
• M73: 37,794,406 km (0.071 R)
• M74: 37,930,839 km (0.081 R)
• M75: 38,204,454 km (0.11 R)
• M76: 38,891,407 km (0.118 R)
• M77: 39,098,151 km (0.09 R)
• M78: 41,186,837 km (0.063 R)
• M79: 41,961,604 km (0.079 R)
• M80: 42,032,364 km (0.088 R)
• M81: 42,244,644 km (0.12 R)
• M82: 43,168,710 km (0.082 R)
• M83: 43,240,068 km (0.097 R)
• M84: 44,027,551 km (0.043 R)
• M85: 45,689,434 km (0.108 R)
• M86: 45,762,138 km (0.053 R)
• M87: 46,199,263 km (0.028 R)
• M88: 46,418,424 km (0.102 R)
• M89: 47,004,249 km (0.12 R)
• M90: 48,257,580 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.9

Radius: 6

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.9 AU - 14.48 AU

Year: 19185 Days

Day: 23 Hours

Environment

Temp: -202 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,533,175 km

• M1: 108,309 km (0.072 R)
• M2: 528,828 km (0.114 R)
• M3: 611,406 km (0.056 R)
• M4: 654,341 km (0.057 R)
• M5: 1,622,838 km (0.082 R)
• M6: 2,754,246 km (0.095 R)
• M7: 2,863,602 km (0.092 R)
• M8: 3,431,775 km (0.086 R)
• M9: 4,034,056 km (0.097 R)
• M10: 4,075,345 km (0.095 R)
• M11: 4,582,183 km (0.104 R)
• M12: 5,108,767 km (0.115 R)
• M13: 6,170,613 km (0.096 R)
• M14: 7,247,718 km (0.037 R)
• M15: 7,399,111 km (0.057 R)
• M16: 8,487,734 km (0.088 R)
• M17: 8,540,842 km (0.077 R)
• M18: 8,647,206 km (0.048 R)
• M19: 8,807,874 km (0.119 R)
• M20: 9,570,075 km (0.093 R)
• M21: 9,625,426 km (0.088 R)
• M22: 9,680,777 km (0.079 R)
• M23: 10,240,273 km (0.069 R)
• M24: 10,638,204 km (0.113 R)
• M25: 11,041,071 km (0.106 R)
• M26: 11,802,674 km (0.098 R)
• M27: 12,641,618 km (0.048 R)
• M28: 12,884,865 km (0.04 R)
• M29: 14,313,075 km (0.061 R)
• M30: 14,693,952 km (0.097 R)
• M31: 15,595,428 km (0.076 R)
• M32: 16,647,401 km (0.087 R)
• M33: 16,780,543 km (0.094 R)
• M34: 17,654,494 km (0.107 R)
• M35: 18,199,479 km (0.094 R)
• M36: 18,267,994 km (0.117 R)
• M37: 19,726,723 km (0.116 R)
• M38: 19,867,644 km (0.056 R)
• M39: 20,363,412 km (0.099 R)
• M40: 20,719,903 km (0.092 R)
• M41: 21,078,490 km (0.036 R)
• M42: 21,366,914 km (0.088 R)
• M43: 21,729,240 km (0.046 R)
• M44: 22,313,121 km (0.112 R)
• M45: 22,828,336 km (0.106 R)
• M46: 23,050,339 km (0.035 R)
• M47: 23,496,440 km (0.104 R)
• M48: 23,645,739 km (0.097 R)
• M49: 24,699,955 km (0.078 R)
• M50: 25,923,516 km (0.065 R)
• M51: 26,232,435 km (0.057 R)
• M52: 26,698,134 km (0.12 R)
• M53: 27,166,525 km (0.101 R)
• M54: 27,480,381 km (0.031 R)
• M55: 28,032,397 km (0.097 R)
• M56: 28,190,821 km (0.113 R)
• M57: 28,270,108 km (0.092 R)
• M58: 28,349,544 km (0.111 R)
• M59: 29,791,219 km (0.08 R)
• M60: 30,195,881 km (0.086 R)
• M61: 30,928,761 km (0.079 R)
• M62: 32,412,323 km (0.118 R)
• M63: 32,578,527 km (0.078 R)
• M64: 34,426,060 km (0.091 R)
• M65: 34,850,619 km (0.116 R)
• M66: 35,021,011 km (0.077 R)
• M67: 36,912,826 km (0.118 R)
• M68: 37,347,408 km (0.077 R)
• M69: 38,397,285 km (0.114 R)
• M70: 40,884,649 km (0.1 R)
• M71: 41,514,456 km (0.072 R)
• M72: 42,057,048 km (0.098 R)
• M73: 42,783,944 km (0.12 R)
• M74: 44,066,147 km (0.082 R)
• M75: 44,342,454 km (0.071 R)
• M76: 44,619,360 km (0.117 R)
• M77: 49,032,796 km (0.103 R)
• M78: 49,510,462 km (0.05 R)
• M79: 51,436,385 km (0.098 R)
• M80: 51,921,681 km (0.082 R)
• M81: 52,213,696 km (0.12 R)
• M82: 57,459,944 km (0.038 R)
• M83: 58,468,383 km (0.067 R)
• M84: 60,707,564 km (0.072 R)
• M85: 62,457,111 km (0.101 R)
• M86: 64,118,695 km (0.088 R)
• M87: 66,427,139 km (0.057 R)
• M88: 66,532,606 km (0.063 R)
• M89: 66,638,372 km (0.11 R)
• M90: 66,743,988 km (0.032 R)
• M91: 67,591,460 km (0.077 R)
• M92: 68,549,185 km (0.073 R)
• M93: 68,655,848 km (0.048 R)
• M94: 72,207,302 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit