🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.65 AU - 0.67 AU

Year: 243 Days

Day: 41.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.69 AU - 0.85 AU

Year: 306 Days

Day: 15.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,599,555 km

• M1: 28,124 km (0.107 R)
• M2: 95,144 km (0.111 R)

Asteroid Belt

Center: 2.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.6

Radius: 11.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.25 AU - 5.75 AU

Year: 5065 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 87,599,555 km

• M1: 159,920 km (0.088 R)
• M2: 264,489 km (0.089 R)
• M3: 363,672 km (0.039 R)
• M4: 506,987 km (0.085 R)
• M5: 718,369 km (0.077 R)
• M6: 864,825 km (0.087 R)
• M7: 977,173 km (0.117 R)
• M8: 1,141,432 km (0.083 R)
• M9: 1,456,634 km (0.111 R)
• M10: 1,539,811 km (0.086 R)
• M11: 1,646,175 km (0.1 R)
• M12: 1,744,162 km (0.104 R)
• M13: 2,132,069 km (0.096 R)
• M14: 2,239,331 km (0.03 R)
• M15: 2,434,556 km (0.112 R)
• M16: 2,635,615 km (0.106 R)
• M17: 2,907,734 km (0.08 R)
• M18: 3,054,041 km (0.087 R)
• M19: 3,134,823 km (0.098 R)
• M20: 3,257,494 km (0.084 R)
• M21: 3,437,460 km (0.087 R)
• M22: 3,578,231 km (0.113 R)
• M23: 3,807,415 km (0.046 R)
• M24: 3,938,463 km (0.092 R)
• M25: 4,220,156 km (0.12 R)
• M26: 4,295,404 km (0.118 R)
• M27: 5,184,913 km (0.071 R)
• M28: 5,314,315 km (0.084 R)
• M29: 5,792,280 km (0.111 R)
• M30: 5,892,959 km (0.082 R)
• M31: 6,301,362 km (0.092 R)
• M32: 6,544,009 km (0.062 R)
• M33: 6,613,871 km (0.078 R)
• M34: 7,074,035 km (0.111 R)
• M35: 7,199,846 km (0.039 R)
• M36: 7,636,373 km (0.064 R)
• M37: 8,175,524 km (0.094 R)
• M38: 8,592,902 km (0.107 R)
• M39: 8,958,818 km (0.076 R)
• M40: 9,408,659 km (0.111 R)
• M41: 9,726,106 km (0.08 R)
• M42: 9,986,555 km (0.106 R)
• M43: 10,067,039 km (0.044 R)
• M44: 10,534,832 km (0.06 R)
• M45: 10,761,024 km (0.057 R)
• M46: 10,988,861 km (0.04 R)
• M47: 11,365,100 km (0.092 R)
• M48: 11,724,434 km (0.071 R)
• M49: 11,830,798 km (0.1 R)
• M50: 12,023,031 km (0.059 R)
• M51: 12,194,919 km (0.107 R)
• M52: 13,066,177 km (0.078 R)
• M53: 13,331,414 km (0.064 R)
• M54: 13,464,856 km (0.116 R)
• M55: 14,115,457 km (0.094 R)
• M56: 14,478,830 km (0.104 R)
• M57: 14,799,418 km (0.076 R)
• M58: 15,029,799 km (0.105 R)
• M59: 15,168,626 km (0.112 R)
• M60: 15,354,277 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.7

Radius: 6.4

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.52 AU - 9.94 AU

Year: 13750 Days

Day: 25 Hours

Environment

Temp: -209 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,599,555 km

• M1: 413,189 km (0.078 R)
• M2: 506,838 km (0.086 R)
• M3: 653,443 km (0.106 R)
• M4: 1,041,201 km (0.081 R)
• M5: 1,288,038 km (0.076 R)
• M6: 1,408,165 km (0.051 R)
• M7: 1,768,546 km (0.106 R)
• M8: 2,372,473 km (0.091 R)
• M9: 2,747,963 km (0.109 R)
• M10: 3,386,896 km (0.111 R)
• M11: 3,808,762 km (0.091 R)
• M12: 4,981,759 km (0.083 R)
• M13: 5,428,159 km (0.11 R)
• M14: 5,558,159 km (0.056 R)
• M15: 5,689,057 km (0.091 R)
• M16: 5,920,785 km (0.116 R)
• M17: 6,257,081 km (0.113 R)
• M18: 6,564,953 km (0.09 R)
• M19: 6,668,774 km (0.035 R)
• M20: 6,948,073 km (0.098 R)
• M21: 7,302,770 km (0.115 R)
• M22: 7,626,948 km (0.103 R)
• M23: 8,140,667 km (0.095 R)
• M24: 8,514,363 km (0.098 R)
• M25: 9,201,167 km (0.111 R)
• M26: 9,278,509 km (0.101 R)
• M27: 9,356,150 km (0.105 R)
• M28: 9,984,910 km (0.08 R)
• M29: 10,304,451 km (0.11 R)
• M30: 10,871,726 km (0.102 R)
• M31: 11,825,412 km (0.094 R)
• M32: 11,909,636 km (0.061 R)
• M33: 12,036,345 km (0.051 R)
• M34: 12,461,802 km (0.084 R)
• M35: 12,633,391 km (0.116 R)
• M36: 12,805,727 km (0.119 R)
• M37: 13,109,261 km (0.112 R)
• M38: 13,945,065 km (0.058 R)
• M39: 14,662,087 km (0.091 R)
• M40: 14,888,578 km (0.101 R)
• M41: 14,934,056 km (0.03 R)
• M42: 15,299,374 km (0.075 R)
• M43: 15,391,078 km (0.096 R)
• M44: 16,600,876 km (0.098 R)
• M45: 17,889,063 km (0.025 R)
• M46: 18,374,358 km (0.071 R)
• M47: 20,257,496 km (0.101 R)
• M48: 20,459,304 km (0.095 R)
• M49: 20,763,137 km (0.049 R)
• M50: 21,683,912 km (0.088 R)
• M51: 21,735,374 km (0.111 R)
• M52: 22,984,516 km (0.102 R)
• M53: 23,777,086 km (0.044 R)
• M54: 23,989,963 km (0.082 R)
• M55: 24,793,753 km (0.103 R)
• M56: 25,117,782 km (0.092 R)
• M57: 25,334,549 km (0.112 R)
• M58: 25,660,822 km (0.108 R)
• M59: 26,372,758 km (0.085 R)
• M60: 26,482,862 km (0.09 R)
• M61: 27,759,830 km (0.116 R)
• M62: 28,040,026 km (0.12 R)
• M63: 28,490,466 km (0.108 R)
• M64: 29,170,388 km (0.033 R)
• M65: 29,626,811 km (0.105 R)
• M66: 34,197,924 km (0.091 R)
• M67: 34,920,332 km (0.112 R)
• M68: 35,708,713 km (0.113 R)
• M69: 38,607,620 km (0.086 R)
• M70: 40,306,753 km (0.088 R)
• M71: 40,687,629 km (0.093 R)
• M72: 40,942,244 km (0.112 R)
• M73: 41,069,702 km (0.103 R)
• M74: 41,773,261 km (0.078 R)
• M75: 42,223,101 km (0.091 R)
• M76: 43,192,346 km (0.118 R)
• M77: 43,387,122 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.5

Radius: 8

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.58 AU - 10.02 AU

Year: 13899 Days

Day: 18.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,599,555 km

• M1: 104,270 km (0.053 R)
• M2: 313,108 km (0.114 R)
• M3: 499,657 km (0.086 R)
• M4: 685,457 km (0.078 R)
• M5: 758,611 km (0.111 R)
• M6: 815,458 km (0.064 R)
• M7: 994,826 km (0.091 R)
• M8: 1,782,309 km (0.107 R)
• M9: 1,885,382 km (0.112 R)
• M10: 1,963,921 km (0.094 R)
• M11: 2,515,787 km (0.101 R)
• M12: 2,661,047 km (0.093 R)
• M13: 3,051,497 km (0.112 R)
• M14: 3,175,364 km (0.119 R)
• M15: 3,654,676 km (0.096 R)
• M16: 3,986,783 km (0.092 R)
• M17: 4,122,469 km (0.098 R)
• M18: 4,294,057 km (0.1 R)
• M19: 4,609,110 km (0.066 R)
• M20: 5,004,198 km (0.093 R)
• M21: 5,410,207 km (0.073 R)
• M22: 5,712,245 km (0.042 R)
• M23: 6,650,822 km (0.067 R)
• M24: 6,731,306 km (0.075 R)
• M25: 7,097,073 km (0.093 R)
• M26: 7,344,507 km (0.094 R)
• M27: 8,018,147 km (0.046 R)
• M28: 8,667,551 km (0.071 R)
• M29: 9,559,753 km (0.114 R)
• M30: 10,016,625 km (0.117 R)
• M31: 10,294,278 km (0.05 R)
• M32: 10,387,328 km (0.074 R)
• M33: 10,621,299 km (0.088 R)
• M34: 10,999,333 km (0.062 R)
• M35: 11,094,627 km (0.119 R)
• M36: 11,237,942 km (0.066 R)
• M37: 11,623,007 km (0.119 R)
• M38: 11,914,722 km (0.099 R)
• M39: 13,358,641 km (0.109 R)
• M40: 14,075,215 km (0.095 R)
• M41: 14,334,169 km (0.06 R)
• M42: 14,646,978 km (0.059 R)
• M43: 15,920,804 km (0.074 R)
• M44: 17,451,190 km (0.114 R)
• M45: 18,856,961 km (0.105 R)
• M46: 19,028,101 km (0.108 R)
• M47: 19,371,877 km (0.116 R)
• M48: 19,891,430 km (0.059 R)
• M49: 20,415,621 km (0.073 R)
• M50: 20,591,399 km (0.099 R)
• M51: 22,617,852 km (0.096 R)
• M52: 24,644,604 km (0.065 R)
• M53: 24,706,986 km (0.095 R)
• M54: 25,019,346 km (0.076 R)
• M55: 26,345,681 km (0.117 R)
• M56: 26,728,951 km (0.049 R)
• M57: 27,049,539 km (0.095 R)
• M58: 29,660,770 km (0.076 R)
• M59: 29,859,885 km (0.093 R)
• M60: 30,929,061 km (0.106 R)
• M61: 31,333,274 km (0.098 R)
• M62: 31,874,818 km (0.099 R)
• M63: 31,942,736 km (0.066 R)
• M64: 32,283,071 km (0.059 R)
• M65: 32,624,603 km (0.05 R)
• M66: 34,350,214 km (0.083 R)
• M67: 35,329,332 km (0.105 R)
• M68: 35,469,954 km (0.083 R)
• M69: 35,822,407 km (0.027 R)
• M70: 41,839,532 km (0.117 R)
• M71: 42,809,974 km (0.076 R)
• M72: 43,561,404 km (0.101 R)
• M73: 44,772,848 km (0.075 R)
• M74: 44,924,989 km (0.107 R)
• M75: 45,535,647 km (0.062 R)
• M76: 45,918,618 km (0.079 R)
• M77: 46,379,529 km (0.104 R)
• M78: 46,456,572 km (0.117 R)
• M79: 46,610,657 km (0.057 R)
• M80: 47,927,418 km (0.028 R)
• M81: 48,083,000 km (0.093 R)
• M82: 48,942,439 km (0.047 R)
• M83: 49,806,965 km (0.118 R)
• M84: 50,122,467 km (0.108 R)
• M85: 51,073,311 km (0.073 R)
• M86: 52,190,060 km (0.074 R)
• M87: 53,395,519 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.2

Radius: 7.8

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.89 AU - 17.15 AU

Year: 26372 Days

Day: 20.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,599,555 km

• M1: 226,641 km (0.114 R)
• M2: 877,242 km (0.118 R)
• M3: 1,319,304 km (0.105 R)
• M4: 1,822,850 km (0.086 R)
• M5: 2,659,102 km (0.11 R)
• M6: 3,116,872 km (0.082 R)
• M7: 4,680,618 km (0.094 R)
• M8: 5,333,762 km (0.041 R)
• M9: 5,697,136 km (0.062 R)
• M10: 5,749,794 km (0.071 R)
• M11: 5,802,453 km (0.106 R)
• M12: 5,961,774 km (0.054 R)
• M13: 6,557,922 km (0.101 R)
• M14: 6,668,325 km (0.055 R)
• M15: 7,059,673 km (0.052 R)
• M16: 7,573,991 km (0.088 R)
• M17: 7,689,779 km (0.025 R)
• M18: 8,041,185 km (0.092 R)
• M19: 8,638,379 km (0.085 R)
• M20: 8,881,177 km (0.098 R)
• M21: 9,498,268 km (0.095 R)
• M22: 10,001,814 km (0.071 R)
• M23: 10,065,394 km (0.103 R)
• M24: 11,166,284 km (0.078 R)
• M25: 11,899,015 km (0.111 R)
• M26: 12,715,819 km (0.059 R)
• M27: 14,259,968 km (0.089 R)
• M28: 14,331,626 km (0.103 R)
• M29: 14,475,090 km (0.102 R)
• M30: 14,691,408 km (0.089 R)
• M31: 16,684,950 km (0.092 R)
• M32: 16,760,347 km (0.115 R)
• M33: 17,597,946 km (0.102 R)
• M34: 18,060,502 km (0.118 R)
• M35: 18,371,067 km (0.098 R)
• M36: 19,790,452 km (0.073 R)
• M37: 20,271,559 km (0.103 R)
• M38: 20,837,487 km (0.079 R)
• M39: 22,316,711 km (0.093 R)
• M40: 22,650,015 km (0.075 R)
• M41: 25,115,089 km (0.066 R)
• M42: 25,810,121 km (0.084 R)
• M43: 26,423,322 km (0.075 R)
• M44: 26,687,662 km (0.118 R)
• M45: 27,664,237 km (0.099 R)
• M46: 28,471,916 km (0.03 R)
• M47: 28,562,123 km (0.064 R)
• M48: 28,924,000 km (0.057 R)
• M49: 30,294,317 km (0.066 R)
• M50: 30,478,621 km (0.089 R)
• M51: 31,685,727 km (0.117 R)
• M52: 32,436,409 km (0.086 R)
• M53: 32,530,655 km (0.119 R)
• M54: 33,287,770 km (0.06 R)
• M55: 35,302,854 km (0.109 R)
• M56: 36,178,599 km (0.112 R)
• M57: 37,159,961 km (0.114 R)
• M58: 39,048,485 km (0.103 R)
• M59: 43,540,161 km (0.086 R)
• M60: 44,898,360 km (0.108 R)
• M61: 46,164,257 km (0.093 R)
• M62: 46,801,544 km (0.073 R)
• M63: 46,908,058 km (0.09 R)
• M64: 48,623,198 km (0.085 R)
• M65: 48,731,058 km (0.072 R)
• M66: 48,839,067 km (0.075 R)
• M67: 49,380,013 km (0.089 R)
• M68: 49,488,472 km (0.09 R)
• M69: 50,031,811 km (0.095 R)
• M70: 51,343,934 km (0.071 R)
• M71: 51,783,752 km (0.086 R)
• M72: 55,010,129 km (0.096 R)
• M73: 55,460,269 km (0.044 R)
• M74: 55,685,863 km (0.113 R)
• M75: 56,024,702 km (0.091 R)
• M76: 56,590,930 km (0.084 R)
• M77: 57,614,927 km (0.082 R)
• M78: 60,259,668 km (0.075 R)
• M79: 61,655,117 km (0.108 R)
• M80: 64,241,066 km (0.049 R)
• M81: 67,102,275 km (0.084 R)
• M82: 67,703,508 km (0.06 R)
• M83: 68,669,312 km (0.108 R)
• M84: 71,226,239 km (0.058 R)
• M85: 71,348,760 km (0.062 R)
• M86: 72,085,380 km (0.059 R)
• M87: 74,310,498 km (0.084 R)
• M88: 76,056,605 km (0.03 R)
• M89: 77,564,102 km (0.101 R)
• M90: 79,843,675 km (0.12 R)
• M91: 81,375,557 km (0.109 R)
• M92: 82,273,743 km (0.068 R)
• M93: 84,468,493 km (0.087 R)
• M94: 84,987,598 km (0.041 R)
• M95: 85,638,199 km (0.099 R)
• M96: 87,075,086 km (0.101 R)
• M97: 87,599,576 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit