🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.52 AU - 0.54 AU

Year: 149 Days

Day: 19.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.1 AU - 2.44 AU

Year: 1317 Days

Day: 17.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.82 AU - 2.92 AU

Year: 1405 Days

Day: 13.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 9.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.53 AU - 6.81 AU

Year: 5901 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 78,095,470 km

• M1: 125,213 km (0.118 R)
• M2: 319,541 km (0.062 R)
• M3: 381,774 km (0.097 R)
• M4: 455,226 km (0.108 R)
• M5: 804,089 km (0.098 R)
• M6: 942,915 km (0.084 R)
• M7: 1,140,833 km (0.055 R)
• M8: 1,271,432 km (0.07 R)
• M9: 1,352,365 km (0.088 R)
• M10: 1,463,067 km (0.117 R)
• M11: 1,529,189 km (0.095 R)
• M12: 1,967,661 km (0.114 R)
• M13: 2,030,492 km (0.1 R)
• M14: 2,444,130 km (0.119 R)
• M15: 2,637,710 km (0.108 R)
• M16: 3,088,747 km (0.112 R)
• M17: 3,199,150 km (0.102 R)
• M18: 3,261,084 km (0.088 R)
• M19: 3,423,846 km (0.057 R)
• M20: 3,615,182 km (0.105 R)
• M21: 3,718,704 km (0.116 R)
• M22: 4,183,205 km (0.066 R)
• M23: 4,498,558 km (0.119 R)
• M24: 4,582,033 km (0.11 R)
• M25: 4,850,113 km (0.102 R)
• M26: 4,964,555 km (0.103 R)
• M27: 5,431,001 km (0.073 R)
• M28: 5,520,161 km (0.075 R)
• M29: 5,759,967 km (0.052 R)
• M30: 5,957,436 km (0.025 R)
• M31: 6,913,666 km (0.097 R)
• M32: 7,058,925 km (0.076 R)
• M33: 7,632,932 km (0.072 R)
• M34: 7,900,264 km (0.065 R)
• M35: 7,984,487 km (0.039 R)
• M36: 8,341,577 km (0.091 R)
• M37: 8,496,112 km (0.112 R)
• M38: 8,703,754 km (0.119 R)
• M39: 9,230,189 km (0.105 R)
• M40: 9,425,713 km (0.053 R)
• M41: 9,748,844 km (0.089 R)
• M42: 10,020,813 km (0.06 R)
• M43: 10,130,319 km (0.104 R)
• M44: 10,240,273 km (0.11 R)
• M45: 10,702,531 km (0.091 R)
• M46: 10,983,176 km (0.07 R)
• M47: 11,096,123 km (0.096 R)
• M48: 11,266,216 km (0.119 R)
• M49: 11,475,353 km (0.097 R)
• M50: 11,704,986 km (0.077 R)
• M51: 11,994,159 km (0.068 R)
• M52: 12,188,337 km (0.119 R)
• M53: 12,994,969 km (0.102 R)
• M54: 13,134,394 km (0.098 R)
• M55: 13,214,279 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 8.6

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.54 AU - 8.98 AU

Year: 9140 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,095,470 km

• M1: 134,339 km (0.066 R)
• M2: 426,055 km (0.1 R)
• M3: 953,686 km (0.094 R)
• M4: 1,496,428 km (0.082 R)
• M5: 1,606,382 km (0.12 R)
• M6: 1,673,701 km (0.082 R)
• M7: 1,905,129 km (0.116 R)
• M8: 2,024,658 km (0.067 R)
• M9: 2,321,909 km (0.058 R)
• M10: 2,554,084 km (0.104 R)
• M11: 2,686,329 km (0.103 R)
• M12: 2,985,375 km (0.061 R)
• M13: 3,526,919 km (0.104 R)
• M14: 3,764,032 km (0.118 R)
• M15: 4,098,682 km (0.085 R)
• M16: 4,442,907 km (0.025 R)
• M17: 4,666,855 km (0.077 R)
• M18: 5,092,760 km (0.054 R)
• M19: 5,496,824 km (0.076 R)
• M20: 6,193,352 km (0.106 R)
• M21: 6,624,493 km (0.053 R)
• M22: 6,880,604 km (0.098 R)
• M23: 7,065,507 km (0.106 R)
• M24: 7,214,507 km (0.089 R)
• M25: 7,364,703 km (0.102 R)
• M26: 7,744,682 km (0.083 R)
• M27: 8,602,925 km (0.101 R)
• M28: 8,922,466 km (0.09 R)
• M29: 9,043,341 km (0.094 R)
• M30: 10,493,094 km (0.072 R)
• M31: 10,748,906 km (0.065 R)
• M32: 11,179,748 km (0.102 R)
• M33: 11,484,629 km (0.104 R)
• M34: 11,748,220 km (0.114 R)
• M35: 14,114,858 km (0.108 R)
• M36: 14,491,845 km (0.072 R)
• M37: 14,967,566 km (0.054 R)
• M38: 15,448,523 km (0.073 R)
• M39: 15,545,313 km (0.097 R)
• M40: 15,934,417 km (0.03 R)
• M41: 16,772,165 km (0.111 R)
• M42: 17,271,523 km (0.078 R)
• M43: 17,523,147 km (0.08 R)
• M44: 17,775,817 km (0.096 R)
• M45: 18,489,998 km (0.027 R)
• M46: 19,841,166 km (0.11 R)
• M47: 20,369,246 km (0.099 R)
• M48: 21,062,782 km (0.092 R)
• M49: 21,277,604 km (0.108 R)
• M50: 21,385,464 km (0.11 R)
• M51: 21,655,489 km (0.115 R)
• M52: 22,967,911 km (0.104 R)
• M53: 24,137,317 km (0.071 R)
• M54: 24,814,248 km (0.087 R)
• M55: 25,497,311 km (0.077 R)
• M56: 25,956,128 km (0.093 R)
• M57: 26,533,576 km (0.047 R)
• M58: 29,423,508 km (0.114 R)
• M59: 29,784,188 km (0.115 R)
• M60: 32,102,506 km (0.107 R)
• M61: 32,597,825 km (0.12 R)
• M62: 32,659,908 km (0.087 R)
• M63: 33,345,665 km (0.08 R)
• M64: 33,784,585 km (0.077 R)
• M65: 34,985,407 km (0.107 R)
• M66: 35,112,565 km (0.107 R)
• M67: 35,559,115 km (0.051 R)
• M68: 35,622,993 km (0.12 R)
• M69: 35,815,077 km (0.088 R)
• M70: 36,071,637 km (0.074 R)
• M71: 36,909,834 km (0.088 R)
• M72: 37,624,014 km (0.1 R)
• M73: 37,819,538 km (0.114 R)
• M74: 38,277,158 km (0.081 R)
• M75: 39,000,015 km (0.098 R)
• M76: 40,126,038 km (0.115 R)
• M77: 40,592,784 km (0.048 R)
• M78: 40,994,305 km (0.043 R)
• M79: 42,003,791 km (0.114 R)
• M80: 42,681,469 km (0.063 R)
• M81: 45,012,055 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 6.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.03 AU - 15.75 AU

Year: 22121 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,095,470 km

• M1: 139,425 km (0.065 R)
• M2: 209,138 km (0.034 R)
• M3: 272,567 km (0.117 R)
• M4: 584,778 km (0.094 R)
• M5: 648,507 km (0.036 R)
• M6: 714,928 km (0.088 R)
• M7: 1,160,730 km (0.105 R)
• M8: 1,726,060 km (0.113 R)
• M9: 2,262,668 km (0.06 R)
• M10: 2,365,591 km (0.101 R)
• M11: 2,602,853 km (0.115 R)
• M12: 3,272,453 km (0.093 R)
• M13: 3,808,014 km (0.113 R)
• M14: 4,211,778 km (0.069 R)
• M15: 4,661,769 km (0.043 R)
• M16: 4,727,293 km (0.066 R)
• M17: 4,826,177 km (0.11 R)
• M18: 4,925,809 km (0.073 R)
• M19: 4,992,530 km (0.068 R)
• M20: 5,468,401 km (0.1 R)
• M21: 6,499,728 km (0.114 R)
• M22: 6,646,633 km (0.085 R)
• M23: 6,720,535 km (0.079 R)
• M24: 7,018,683 km (0.089 R)
• M25: 7,131,630 km (0.09 R)
• M26: 7,207,326 km (0.111 R)
• M27: 7,283,172 km (0.09 R)
• M28: 7,822,024 km (0.092 R)
• M29: 8,056,893 km (0.067 R)
• M30: 8,175,224 km (0.091 R)
• M31: 8,413,534 km (0.032 R)
• M32: 8,654,087 km (0.065 R)
• M33: 9,224,504 km (0.079 R)
• M34: 10,876,214 km (0.119 R)
• M35: 11,535,492 km (0.103 R)
• M36: 11,668,933 km (0.073 R)
• M37: 11,802,823 km (0.119 R)
• M38: 12,984,646 km (0.099 R)
• M39: 13,309,274 km (0.083 R)
• M40: 13,824,788 km (0.108 R)
• M41: 13,919,334 km (0.042 R)
• M42: 14,442,478 km (0.098 R)
• M43: 15,606,349 km (0.097 R)
• M44: 16,398,769 km (0.067 R)
• M45: 16,448,735 km (0.119 R)
• M46: 16,598,931 km (0.114 R)
• M47: 17,255,217 km (0.107 R)
• M48: 18,229,398 km (0.068 R)
• M49: 18,958,538 km (0.047 R)
• M50: 21,039,744 km (0.08 R)
• M51: 21,311,713 km (0.049 R)
• M52: 21,585,028 km (0.091 R)
• M53: 22,466,907 km (0.036 R)
• M54: 22,689,359 km (0.094 R)
• M55: 23,192,307 km (0.101 R)
• M56: 25,298,197 km (0.083 R)
• M57: 25,703,457 km (0.112 R)
• M58: 25,819,695 km (0.113 R)
• M59: 28,239,740 km (0.091 R)
• M60: 28,660,110 km (0.081 R)
• M61: 30,423,569 km (0.106 R)
• M62: 30,608,024 km (0.118 R)
• M63: 31,473,597 km (0.08 R)
• M64: 32,096,672 km (0.07 R)
• M65: 33,165,549 km (0.04 R)
• M66: 33,418,668 km (0.084 R)
• M67: 34,309,823 km (0.073 R)
• M68: 35,466,962 km (0.088 R)
• M69: 35,531,738 km (0.104 R)
• M70: 36,310,694 km (0.082 R)
• M71: 37,029,811 km (0.074 R)
• M72: 37,358,179 km (0.046 R)
• M73: 38,747,943 km (0.064 R)
• M74: 38,881,235 km (0.099 R)
• M75: 39,549,787 km (0.107 R)
• M76: 40,559,723 km (0.107 R)
• M77: 40,830,345 km (0.087 R)
• M78: 43,432,151 km (0.102 R)
• M79: 43,570,529 km (0.101 R)
• M80: 43,639,793 km (0.092 R)
• M81: 44,543,664 km (0.104 R)
• M82: 45,313,195 km (0.096 R)
• M83: 45,945,994 km (0.081 R)

Asteroid Belt

Center: 15.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.6

Radius: 6.3

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.95 AU - 17.79 AU

Year: 25500 Days

Day: 16.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,095,470 km

• M1: 80,783 km (0.119 R)
• M2: 207,642 km (0.069 R)
• M3: 443,857 km (0.067 R)
• M4: 611,257 km (0.065 R)
• M5: 1,003,503 km (0.116 R)
• M6: 1,461,721 km (0.103 R)
• M7: 1,745,358 km (0.12 R)
• M8: 1,977,684 km (0.107 R)
• M9: 2,545,408 km (0.056 R)
• M10: 3,120,911 km (0.116 R)
• M11: 3,240,739 km (0.108 R)
• M12: 3,693,123 km (0.085 R)
• M13: 3,777,496 km (0.11 R)
• M14: 4,520,399 km (0.073 R)
• M15: 4,931,643 km (0.108 R)
• M16: 5,354,856 km (0.113 R)
• M17: 8,074,096 km (0.079 R)
• M18: 8,349,356 km (0.097 R)
• M19: 8,571,958 km (0.096 R)
• M20: 9,308,578 km (0.105 R)
• M21: 9,366,173 km (0.055 R)
• M22: 9,655,495 km (0.097 R)
• M23: 9,830,525 km (0.108 R)
• M24: 10,124,485 km (0.096 R)
• M25: 10,963,130 km (0.035 R)
• M26: 11,268,011 km (0.093 R)
• M27: 11,575,584 km (0.11 R)
• M28: 11,823,767 km (0.091 R)
• M29: 12,897,880 km (0.054 R)
• M30: 13,284,441 km (0.119 R)
• M31: 14,600,004 km (0.102 R)
• M32: 14,666,874 km (0.105 R)
• M33: 15,545,463 km (0.117 R)
• M34: 15,887,892 km (0.076 R)
• M35: 15,956,707 km (0.098 R)
• M36: 16,440,956 km (0.117 R)
• M37: 17,994,230 km (0.079 R)
• M38: 18,643,036 km (0.118 R)
• M39: 19,667,482 km (0.081 R)
• M40: 20,037,737 km (0.1 R)
• M41: 20,186,587 km (0.091 R)
• M42: 22,153,649 km (0.076 R)
• M43: 24,181,000 km (0.11 R)
• M44: 24,418,711 km (0.115 R)
• M45: 24,577,584 km (0.08 R)
• M46: 25,297,000 km (0.116 R)
• M47: 28,493,158 km (0.111 R)
• M48: 28,660,558 km (0.093 R)
• M49: 28,912,032 km (0.083 R)
• M50: 29,417,374 km (0.077 R)
• M51: 29,586,569 km (0.097 R)
• M52: 29,671,242 km (0.112 R)
• M53: 31,727,464 km (0.103 R)
• M54: 31,814,082 km (0.105 R)
• M55: 32,597,675 km (0.093 R)
• M56: 34,628,766 km (0.093 R)
• M57: 35,975,446 km (0.096 R)
• M58: 36,156,309 km (0.08 R)
• M59: 36,428,129 km (0.101 R)
• M60: 37,247,626 km (0.095 R)
• M61: 41,625,159 km (0.026 R)
• M62: 42,386,313 km (0.091 R)
• M63: 42,960,170 km (0.113 R)
• M64: 44,697,301 km (0.076 R)
• M65: 44,794,390 km (0.1 R)
• M66: 45,574,393 km (0.091 R)
• M67: 45,966,040 km (0.113 R)
• M68: 46,949,945 km (0.046 R)
• M69: 49,741,890 km (0.116 R)
• M70: 53,719,249 km (0.097 R)
• M71: 55,380,384 km (0.03 R)
• M72: 55,484,653 km (0.119 R)
• M73: 55,902,929 km (0.057 R)
• M74: 56,637,155 km (0.107 R)
• M75: 58,965,646 km (0.117 R)
• M76: 59,178,823 km (0.113 R)
• M77: 59,285,636 km (0.082 R)
• M78: 60,141,635 km (0.109 R)
• M79: 60,571,131 km (0.107 R)
• M80: 62,951,682 km (0.088 R)
• M81: 64,372,712 km (0.099 R)
• M82: 66,357,726 km (0.073 R)
• M83: 66,690,581 km (0.115 R)
• M84: 67,023,885 km (0.119 R)
• M85: 67,692,139 km (0.065 R)
• M86: 67,803,889 km (0.086 R)
• M87: 68,923,180 km (0.09 R)
• M88: 69,597,866 km (0.053 R)
• M89: 69,823,161 km (0.075 R)
• M90: 71,520,947 km (0.065 R)
• M91: 71,634,641 km (0.058 R)
• M92: 73,346,938 km (0.072 R)
• M93: 76,928,162 km (0.081 R)
• M94: 77,744,667 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 11,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit