🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.13 AU - 1.19 AU

Year: 450 Days

Day: 27.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.01 AU - 1.33 AU

Year: 455 Days

Day: 14.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.61 AU - 4.25 AU

Year: 2804 Days

Day: 13.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 8.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.93 AU - 6.47 AU

Year: 4898 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,015,521 km

• M1: 150,495 km (0.036 R)
• M2: 238,908 km (0.075 R)
• M3: 420,370 km (0.113 R)
• M4: 500,704 km (0.087 R)
• M5: 786,586 km (0.095 R)
• M6: 1,223,112 km (0.113 R)
• M7: 1,342,940 km (0.082 R)
• M8: 1,508,994 km (0.113 R)
• M9: 1,831,078 km (0.07 R)
• M10: 1,922,632 km (0.049 R)
• M11: 2,000,124 km (0.107 R)
• M12: 2,320,861 km (0.116 R)
• M13: 2,487,364 km (0.034 R)
• M14: 2,849,989 km (0.098 R)
• M15: 2,956,652 km (0.094 R)
• M16: 3,229,220 km (0.118 R)
• M17: 3,896,576 km (0.066 R)
• M18: 3,975,414 km (0.103 R)
• M19: 4,094,943 km (0.051 R)
• M20: 4,175,277 km (0.105 R)
• M21: 4,276,405 km (0.04 R)
• M22: 4,337,441 km (0.091 R)
• M23: 4,481,204 km (0.043 R)
• M24: 4,710,239 km (0.076 R)
• M25: 4,836,649 km (0.112 R)
• M26: 4,921,620 km (0.066 R)
• M27: 5,266,593 km (0.083 R)
• M28: 5,574,914 km (0.116 R)
• M29: 5,889,070 km (0.074 R)
• M30: 6,071,280 km (0.113 R)
• M31: 6,348,036 km (0.051 R)
• M32: 6,464,573 km (0.095 R)
• M33: 6,747,163 km (0.065 R)
• M34: 6,866,093 km (0.057 R)
• M35: 7,178,603 km (0.062 R)
• M36: 7,792,703 km (0.06 R)
• M37: 7,892,484 km (0.071 R)
• M38: 8,017,847 km (0.107 R)
• M39: 8,143,958 km (0.027 R)
• M40: 8,551,762 km (0.091 R)
• M41: 9,097,196 km (0.093 R)
• M42: 9,255,022 km (0.095 R)
• M43: 9,600,294 km (0.05 R)
• M44: 9,707,406 km (0.091 R)
• M45: 9,949,754 km (0.09 R)
• M46: 10,744,418 km (0.075 R)
• M47: 10,799,919 km (0.074 R)
• M48: 10,939,195 km (0.074 R)
• M49: 11,844,860 km (0.103 R)
• M50: 11,959,751 km (0.105 R)
• M51: 12,481,399 km (0.12 R)
• M52: 13,099,388 km (0.097 R)
• M53: 13,307,628 km (0.119 R)
• M54: 13,367,318 km (0.025 R)
• M55: 13,576,904 km (0.047 R)
• M56: 13,637,043 km (0.107 R)
• M57: 13,697,181 km (0.062 R)
• M58: 13,757,469 km (0.096 R)
• M59: 13,938,782 km (0.061 R)
• M60: 14,549,141 km (0.095 R)
• M61: 14,888,429 km (0.12 R)
• M62: 16,367,653 km (0.091 R)
• M63: 16,527,722 km (0.115 R)
• M64: 16,914,134 km (0.05 R)
• M65: 16,978,760 km (0.105 R)
• M66: 17,991,986 km (0.111 R)
• M67: 18,289,836 km (0.115 R)
• M68: 18,890,322 km (0.086 R)
• M69: 18,991,150 km (0.049 R)
• M70: 19,058,320 km (0.11 R)
• M71: 19,226,767 km (0.099 R)
• M72: 19,599,116 km (0.116 R)
• M73: 19,871,534 km (0.099 R)
• M74: 20,454,367 km (0.081 R)
• M75: 20,869,202 km (0.071 R)
• M76: 21,216,868 km (0.092 R)
• M77: 21,356,592 km (0.074 R)
• M78: 21,671,944 km (0.117 R)
• M79: 21,777,411 km (0.102 R)
• M80: 22,805,597 km (0.088 R)
• M81: 22,877,105 km (0.118 R)
• M82: 23,307,647 km (0.088 R)
• M83: 23,958,548 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129

Radius: 11.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.59 AU - 7.19 AU

Year: 5813 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,015,521 km

• M1: 196,721 km (0.094 R)
• M2: 283,787 km (0.053 R)
• M3: 381,325 km (0.076 R)
• M4: 479,760 km (0.087 R)
• M5: 588,967 km (0.11 R)
• M6: 770,878 km (0.093 R)
• M7: 912,996 km (0.094 R)
• M8: 1,043,595 km (0.103 R)
• M9: 1,159,383 km (0.109 R)
• M10: 1,427,612 km (0.089 R)
• M11: 1,778,569 km (0.099 R)
• M12: 1,970,952 km (0.029 R)
• M13: 2,076,418 km (0.071 R)
• M14: 2,170,216 km (0.083 R)
• M15: 2,376,213 km (0.088 R)
• M16: 2,603,302 km (0.028 R)
• M17: 3,063,465 km (0.039 R)
• M18: 3,201,843 km (0.096 R)
• M19: 3,374,030 km (0.111 R)
• M20: 3,469,175 km (0.12 R)
• M21: 3,842,421 km (0.042 R)
• M22: 3,925,299 km (0.091 R)
• M23: 4,059,189 km (0.113 R)
• M24: 4,194,575 km (0.114 R)
• M25: 4,314,403 km (0.089 R)
• M26: 4,662,816 km (0.101 R)
• M27: 4,984,302 km (0.085 R)
• M28: 5,056,707 km (0.11 R)
• M29: 5,184,464 km (0.096 R)
• M30: 5,405,719 km (0.072 R)
• M31: 5,517,469 km (0.049 R)
• M32: 5,686,813 km (0.06 R)
• M33: 5,934,248 km (0.105 R)
• M34: 6,519,026 km (0.109 R)
• M35: 6,959,443 km (0.116 R)
• M36: 7,040,674 km (0.04 R)
• M37: 7,183,391 km (0.077 R)
• M38: 7,785,223 km (0.097 R)
• M39: 7,911,783 km (0.079 R)
• M40: 8,017,698 km (0.082 R)
• M41: 8,188,389 km (0.047 R)
• M42: 8,381,669 km (0.078 R)
• M43: 8,926,655 km (0.086 R)
• M44: 9,081,339 km (0.098 R)
• M45: 9,259,211 km (0.065 R)
• M46: 9,415,840 km (0.086 R)
• M47: 9,709,051 km (0.065 R)
• M48: 10,165,923 km (0.077 R)
• M49: 10,281,263 km (0.111 R)
• M50: 10,653,313 km (0.086 R)
• M51: 11,077,124 km (0.044 R)
• M52: 11,434,513 km (0.05 R)
• M53: 11,554,491 km (0.11 R)
• M54: 11,723,237 km (0.071 R)
• M55: 11,868,497 km (0.089 R)
• M56: 12,136,426 km (0.116 R)
• M57: 12,283,332 km (0.101 R)
• M58: 12,406,301 km (0.085 R)
• M59: 12,529,570 km (0.09 R)
• M60: 12,902,068 km (0.101 R)
• M61: 13,026,983 km (0.11 R)
• M62: 13,152,346 km (0.095 R)
• M63: 13,530,828 km (0.087 R)
• M64: 14,428,116 km (0.106 R)
• M65: 14,818,417 km (0.109 R)
• M66: 14,949,465 km (0.114 R)
• M67: 15,663,047 km (0.119 R)
• M68: 16,064,268 km (0.077 R)
• M69: 16,279,689 km (0.101 R)
• M70: 16,523,085 km (0.082 R)
• M71: 16,713,373 km (0.063 R)
• M72: 17,123,271 km (0.114 R)
• M73: 17,288,278 km (0.03 R)
• M74: 18,092,965 km (0.051 R)
• M75: 18,995,040 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 10.1

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.86 AU - 12.14 AU

Year: 12245 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,015,521 km

• M1: 200,910 km (0.109 R)
• M2: 408,701 km (0.056 R)
• M3: 601,533 km (0.032 R)
• M4: 709,692 km (0.109 R)
• M5: 1,119,740 km (0.104 R)
• M6: 1,187,209 km (0.041 R)
• M7: 1,326,634 km (0.085 R)
• M8: 2,303,059 km (0.075 R)
• M9: 2,937,354 km (0.116 R)
• M10: 3,257,942 km (0.113 R)
• M11: 3,828,658 km (0.11 R)
• M12: 3,967,485 km (0.116 R)
• M13: 4,037,647 km (0.073 R)
• M14: 4,322,032 km (0.083 R)
• M15: 4,430,341 km (0.098 R)
• M16: 5,023,646 km (0.117 R)
• M17: 5,524,201 km (0.088 R)
• M18: 5,602,590 km (0.074 R)
• M19: 7,420,204 km (0.096 R)
• M20: 7,989,573 km (0.081 R)
• M21: 8,212,474 km (0.092 R)
• M22: 8,302,083 km (0.111 R)
• M23: 8,755,365 km (0.098 R)
• M24: 9,031,373 km (0.12 R)
• M25: 9,450,546 km (0.069 R)
• M26: 10,404,831 km (0.075 R)
• M27: 10,648,227 km (0.117 R)
• M28: 12,147,796 km (0.096 R)
• M29: 12,714,173 km (0.082 R)
• M30: 13,289,078 km (0.117 R)
• M31: 13,819,103 km (0.034 R)
• M32: 14,194,295 km (0.099 R)
• M33: 14,302,005 km (0.097 R)
• M34: 14,464,319 km (0.109 R)
• M35: 15,616,821 km (0.075 R)
• M36: 15,783,922 km (0.1 R)
• M37: 16,007,571 km (0.094 R)
• M38: 16,345,213 km (0.119 R)
• M39: 16,571,405 km (0.09 R)
• M40: 16,684,950 km (0.083 R)
• M41: 17,718,671 km (0.086 R)
• M42: 18,184,668 km (0.09 R)
• M43: 18,831,978 km (0.072 R)
• M44: 19,069,241 km (0.119 R)
• M45: 19,247,860 km (0.061 R)
• M46: 19,727,022 km (0.098 R)
• M47: 19,847,299 km (0.065 R)
• M48: 21,372,599 km (0.047 R)
• M49: 23,443,034 km (0.096 R)
• M50: 23,698,397 km (0.037 R)
• M51: 25,708,095 km (0.109 R)
• M52: 26,103,332 km (0.095 R)
• M53: 26,833,220 km (0.116 R)
• M54: 27,301,163 km (0.088 R)
• M55: 28,584,862 km (0.1 R)
• M56: 28,994,311 km (0.091 R)
• M57: 29,957,422 km (0.042 R)
• M58: 30,930,856 km (0.026 R)
• M59: 31,281,064 km (0.088 R)
• M60: 31,421,537 km (0.104 R)
• M61: 31,703,080 km (0.054 R)
• M62: 31,985,371 km (0.099 R)
• M63: 32,837,481 km (0.117 R)
• M64: 34,419,029 km (0.073 R)
• M65: 34,854,658 km (0.094 R)
• M66: 35,292,082 km (0.067 R)
• M67: 35,511,393 km (0.057 R)
• M68: 36,615,276 km (0.077 R)
• M69: 38,029,574 km (0.113 R)
• M70: 42,534,115 km (0.065 R)
• M71: 42,767,638 km (0.084 R)
• M72: 45,126,048 km (0.057 R)
• M73: 45,364,208 km (0.106 R)
• M74: 46,801,993 km (0.108 R)
• M75: 47,123,479 km (0.1 R)
• M76: 47,607,278 km (0.087 R)
• M77: 47,849,627 km (0.102 R)
• M78: 48,011,492 km (0.093 R)
• M79: 48,905,040 km (0.072 R)
• M80: 51,286,937 km (0.09 R)
• M81: 51,535,569 km (0.069 R)
• M82: 52,117,056 km (0.112 R)
• M83: 52,200,382 km (0.086 R)
• M84: 52,283,558 km (0.116 R)
• M85: 52,366,884 km (0.095 R)
• M86: 53,622,459 km (0.117 R)
• M87: 53,706,384 km (0.057 R)
• M88: 54,211,725 km (0.03 R)
• M89: 54,380,472 km (0.047 R)
• M90: 54,464,845 km (0.068 R)
• M91: 55,057,252 km (0.096 R)
• M92: 57,104,200 km (0.046 R)
• M93: 57,447,826 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.9

Radius: 4.5

Gravity: 24.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.08 AU - 20.26 AU

Year: 27874 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,015,521 km

• M1: 86,019 km (0.073 R)
• M2: 153,936 km (0.114 R)
• M3: 391,797 km (0.107 R)
• M4: 840,142 km (0.091 R)
• M5: 949,348 km (0.063 R)
• M6: 1,151,754 km (0.097 R)
• M7: 1,431,502 km (0.104 R)
• M8: 1,697,337 km (0.114 R)
• M9: 2,465,523 km (0.099 R)
• M10: 2,864,350 km (0.101 R)
• M11: 5,140,482 km (0.06 R)
• M12: 5,493,383 km (0.089 R)
• M13: 5,854,064 km (0.031 R)
• M14: 6,382,593 km (0.065 R)
• M15: 8,231,922 km (0.074 R)
• M16: 8,407,849 km (0.08 R)
• M17: 9,549,879 km (0.078 R)
• M18: 9,858,350 km (0.087 R)
• M19: 10,675,902 km (0.056 R)
• M20: 11,645,895 km (0.025 R)
• M21: 12,108,152 km (0.077 R)
• M22: 13,118,686 km (0.074 R)
• M23: 13,392,749 km (0.098 R)
• M24: 13,668,757 km (0.103 R)
• M25: 14,719,982 km (0.096 R)
• M26: 14,791,041 km (0.119 R)
• M27: 15,507,465 km (0.083 R)
• M28: 16,015,649 km (0.112 R)
• M29: 16,161,806 km (0.113 R)
• M30: 16,825,123 km (0.11 R)
• M31: 17,197,472 km (0.087 R)
• M32: 17,950,398 km (0.087 R)
• M33: 19,022,267 km (0.094 R)
• M34: 19,879,014 km (0.032 R)
• M35: 20,351,594 km (0.089 R)
• M36: 22,115,951 km (0.072 R)
• M37: 22,441,925 km (0.041 R)
• M38: 23,098,659 km (0.087 R)
• M39: 26,648,766 km (0.099 R)
• M40: 27,781,521 km (0.066 R)
• M41: 27,869,335 km (0.115 R)
• M42: 28,397,865 km (0.109 R)
• M43: 30,274,121 km (0.036 R)
• M44: 31,913,863 km (0.111 R)
• M45: 33,116,032 km (0.115 R)
• M46: 33,488,830 km (0.098 R)
• M47: 35,564,201 km (0.067 R)
• M48: 38,852,661 km (0.099 R)
• M49: 41,131,486 km (0.039 R)
• M50: 41,532,258 km (0.059 R)
• M51: 41,934,228 km (0.112 R)
• M52: 45,196,658 km (0.099 R)
• M53: 46,024,832 km (0.119 R)
• M54: 46,440,864 km (0.057 R)
• M55: 46,858,092 km (0.118 R)
• M56: 47,171,949 km (0.066 R)
• M57: 47,801,456 km (0.111 R)
• M58: 49,175,214 km (0.095 R)
• M59: 49,813,548 km (0.12 R)
• M60: 50,561,836 km (0.102 R)
• M61: 50,991,033 km (0.105 R)
• M62: 51,098,444 km (0.102 R)
• M63: 52,177,643 km (0.098 R)
• M64: 52,394,261 km (0.106 R)
• M65: 52,719,935 km (0.106 R)
• M66: 53,591,642 km (0.1 R)
• M67: 54,467,986 km (0.082 R)
• M68: 56,679,791 km (0.065 R)
• M69: 56,791,092 km (0.115 R)
• M70: 57,796,539 km (0.104 R)
• M71: 60,051,876 km (0.05 R)
• M72: 60,278,966 km (0.068 R)
• M73: 64,299,558 km (0.116 R)
• M74: 64,880,896 km (0.068 R)
• M75: 65,697,700 km (0.091 R)
• M76: 68,050,426 km (0.111 R)
• M77: 68,168,758 km (0.099 R)
• M78: 68,405,571 km (0.077 R)
• M79: 70,789,862 km (0.108 R)
• M80: 70,909,690 km (0.116 R)
• M81: 74,660,707 km (0.072 R)
• M82: 75,516,556 km (0.051 R)
• M83: 76,129,908 km (0.069 R)
• M84: 76,868,023 km (0.09 R)
• M85: 78,848,101 km (0.089 R)
• M86: 79,345,813 km (0.037 R)
• M87: 80,344,229 km (0.103 R)
• M88: 81,598,009 km (0.114 R)
• M89: 82,731,961 km (0.095 R)
• M90: 84,633,499 km (0.098 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit