🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.78 AU - 1.26 AU

Year: 373 Days

Day: 42.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 141.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.78 AU - 3.3 AU

Year: 1917 Days

Day: 32.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 10.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.28 AU - 11.58 AU

Year: 11317 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 103,365,938 km

• M1: 146,456 km (0.105 R)
• M2: 219,011 km (0.116 R)
• M3: 355,594 km (0.089 R)
• M4: 509,231 km (0.071 R)
• M5: 579,692 km (0.081 R)
• M6: 949,348 km (0.115 R)
• M7: 1,642,585 km (0.081 R)
• M8: 2,166,028 km (0.111 R)
• M9: 2,252,346 km (0.09 R)
• M10: 2,464,326 km (0.06 R)
• M11: 2,536,581 km (0.049 R)
• M12: 2,851,335 km (0.054 R)
• M13: 3,042,521 km (0.099 R)
• M14: 3,620,568 km (0.093 R)
• M15: 3,723,790 km (0.071 R)
• M16: 4,039,143 km (0.089 R)
• M17: 4,763,346 km (0.063 R)
• M18: 4,899,330 km (0.111 R)
• M19: 5,936,044 km (0.114 R)
• M20: 6,033,581 km (0.058 R)
• M21: 6,379,452 km (0.093 R)
• M22: 6,630,327 km (0.106 R)
• M23: 6,706,173 km (0.101 R)
• M24: 6,858,913 km (0.052 R)
• M25: 7,090,191 km (0.06 R)
• M26: 7,167,832 km (0.119 R)
• M27: 7,455,060 km (0.07 R)
• M28: 8,013,958 km (0.088 R)
• M29: 8,312,106 km (0.085 R)
• M30: 8,558,793 km (0.106 R)
• M31: 8,807,874 km (0.085 R)
• M32: 9,031,373 km (0.032 R)
• M33: 9,284,941 km (0.117 R)
• M34: 9,370,063 km (0.083 R)
• M35: 9,598,199 km (0.117 R)
• M36: 9,857,004 km (0.038 R)
• M37: 10,001,814 km (0.064 R)
• M38: 10,293,530 km (0.119 R)
• M39: 10,410,965 km (0.092 R)
• M40: 11,035,237 km (0.106 R)
• M41: 11,610,291 km (0.119 R)
• M42: 12,789,870 km (0.086 R)
• M43: 12,947,995 km (0.085 R)
• M44: 13,074,854 km (0.11 R)
• M45: 13,297,904 km (0.076 R)
• M46: 13,457,974 km (0.056 R)
• M47: 13,586,628 km (0.095 R)
• M48: 14,039,760 km (0.111 R)
• M49: 14,300,958 km (0.047 R)
• M50: 14,762,019 km (0.104 R)
• M51: 14,927,773 km (0.11 R)
• M52: 15,160,996 km (0.119 R)
• M53: 15,227,866 km (0.112 R)
• M54: 16,482,245 km (0.079 R)
• M55: 16,861,625 km (0.12 R)
• M56: 16,965,595 km (0.118 R)
• M57: 17,139,278 km (0.102 R)
• M58: 17,278,704 km (0.101 R)
• M59: 17,558,601 km (0.076 R)
• M60: 18,371,965 km (0.114 R)
• M61: 18,657,697 km (0.086 R)
• M62: 19,089,137 km (0.106 R)
• M63: 19,306,054 km (0.063 R)
• M64: 19,523,869 km (0.107 R)
• M65: 20,035,044 km (0.111 R)
• M66: 20,550,858 km (0.117 R)
• M67: 21,445,004 km (0.119 R)
• M68: 21,934,788 km (0.094 R)
• M69: 22,275,871 km (0.106 R)
• M70: 22,390,014 km (0.028 R)
• M71: 22,963,572 km (0.093 R)
• M72: 23,735,797 km (0.086 R)
• M73: 23,969,020 km (0.115 R)
• M74: 24,516,548 km (0.112 R)
• M75: 24,634,281 km (0.095 R)
• M76: 25,743,250 km (0.117 R)
• M77: 26,022,998 km (0.093 R)
• M78: 26,424,369 km (0.095 R)
• M79: 27,111,622 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 11

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.66 AU - 12.02 AU

Year: 12025 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,365,938 km

• M1: 167,699 km (0.103 R)
• M2: 345,122 km (0.079 R)
• M3: 1,374,804 km (0.058 R)
• M4: 1,729,501 km (0.11 R)
• M5: 1,854,266 km (0.086 R)
• M6: 2,139,399 km (0.096 R)
• M7: 2,219,733 km (0.077 R)
• M8: 2,466,719 km (0.084 R)
• M9: 3,606,356 km (0.066 R)
• M10: 3,897,623 km (0.112 R)
• M11: 4,163,010 km (0.077 R)
• M12: 4,331,906 km (0.084 R)
• M13: 4,434,380 km (0.04 R)
• M14: 5,763,557 km (0.035 R)
• M15: 5,876,504 km (0.056 R)
• M16: 7,166,636 km (0.097 R)
• M17: 7,247,568 km (0.06 R)
• M18: 7,574,439 km (0.036 R)
• M19: 7,906,247 km (0.072 R)
• M20: 8,843,179 km (0.116 R)
• M21: 9,591,019 km (0.045 R)
• M22: 9,680,329 km (0.046 R)
• M23: 9,859,846 km (0.118 R)
• M24: 9,950,054 km (0.112 R)
• M25: 11,053,338 km (0.069 R)
• M26: 11,194,109 km (0.097 R)
• M27: 11,477,149 km (0.1 R)
• M28: 11,762,581 km (0.091 R)
• M29: 13,026,683 km (0.089 R)
• M30: 13,274,717 km (0.095 R)
• M31: 14,640,994 km (0.119 R)
• M32: 14,795,678 km (0.055 R)
• M33: 15,471,711 km (0.096 R)
• M34: 15,945,637 km (0.111 R)
• M35: 16,104,809 km (0.097 R)
• M36: 16,585,168 km (0.087 R)
• M37: 17,232,927 km (0.063 R)
• M38: 17,341,684 km (0.06 R)
• M39: 17,559,948 km (0.078 R)
• M40: 18,776,478 km (0.117 R)
• M41: 18,888,526 km (0.064 R)
• M42: 19,508,161 km (0.074 R)
• M43: 20,020,234 km (0.038 R)
• M44: 20,421,456 km (0.119 R)
• M45: 21,348,663 km (0.065 R)
• M46: 21,582,634 km (0.115 R)
• M47: 22,053,120 km (0.059 R)
• M48: 22,408,115 km (0.118 R)
• M49: 23,726,222 km (0.034 R)
• M50: 24,211,817 km (0.071 R)
• M51: 24,578,182 km (0.073 R)
• M52: 25,254,514 km (0.087 R)
• M53: 26,877,352 km (0.112 R)
• M54: 27,383,441 km (0.102 R)
• M55: 28,405,195 km (0.113 R)
• M56: 28,533,699 km (0.08 R)
• M57: 28,791,457 km (0.073 R)
• M58: 28,985,335 km (0.081 R)
• M59: 29,699,815 km (0.048 R)
• M60: 29,895,638 km (0.114 R)
• M61: 30,157,435 km (0.096 R)
• M62: 32,145,142 km (0.119 R)
• M63: 33,290,313 km (0.076 R)
• M64: 33,629,601 km (0.066 R)
• M65: 34,243,252 km (0.084 R)
• M66: 35,481,773 km (0.088 R)
• M67: 35,620,300 km (0.086 R)
• M68: 37,226,233 km (0.081 R)
• M69: 37,507,926 km (0.1 R)
• M70: 38,570,520 km (0.11 R)
• M71: 39,356,058 km (0.078 R)
• M72: 40,652,922 km (0.101 R)
• M73: 41,160,957 km (0.094 R)
• M74: 43,066,684 km (0.097 R)
• M75: 43,362,439 km (0.079 R)
• M76: 44,253,593 km (0.075 R)
• M77: 44,402,742 km (0.105 R)
• M78: 45,526,522 km (0.099 R)
• M79: 46,356,640 km (0.114 R)
• M80: 46,735,572 km (0.084 R)
• M81: 47,496,576 km (0.119 R)
• M82: 47,572,871 km (0.053 R)
• M83: 48,108,282 km (0.081 R)
• M84: 48,568,744 km (0.095 R)
• M85: 49,262,280 km (0.074 R)
• M86: 49,494,306 km (0.084 R)
• M87: 50,815,255 km (0.068 R)
• M88: 51,597,652 km (0.045 R)
• M89: 52,226,561 km (0.071 R)
• M90: 52,463,076 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.5

Radius: 7.5

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.76 AU - 24.2 AU

Year: 32299 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,365,938 km

• M1: 102,475 km (0.09 R)
• M2: 603,328 km (0.093 R)
• M3: 769,531 km (0.056 R)
• M4: 1,014,124 km (0.054 R)
• M5: 1,317,808 km (0.06 R)
• M6: 1,765,404 km (0.068 R)
• M7: 1,844,392 km (0.06 R)
• M8: 2,881,704 km (0.113 R)
• M9: 2,975,053 km (0.083 R)
• M10: 3,758,647 km (0.078 R)
• M11: 4,332,654 km (0.109 R)
• M12: 4,602,678 km (0.039 R)
• M13: 4,822,587 km (0.083 R)
• M14: 7,077,924 km (0.096 R)
• M15: 7,268,213 km (0.087 R)
• M16: 7,459,997 km (0.066 R)
• M17: 8,713,777 km (0.104 R)
• M18: 10,822,658 km (0.038 R)
• M19: 11,115,271 km (0.065 R)
• M20: 11,484,629 km (0.103 R)
• M21: 12,387,751 km (0.098 R)
• M22: 12,617,084 km (0.114 R)
• M23: 14,101,694 km (0.049 R)
• M24: 14,181,429 km (0.12 R)
• M25: 15,394,369 km (0.03 R)
• M26: 17,403,169 km (0.119 R)
• M27: 18,963,176 km (0.11 R)
• M28: 19,938,255 km (0.048 R)
• M29: 22,029,483 km (0.099 R)
• M30: 23,430,318 km (0.092 R)
• M31: 23,903,645 km (0.047 R)
• M32: 24,667,642 km (0.098 R)
• M33: 25,342,627 km (0.1 R)
• M34: 25,633,745 km (0.107 R)
• M35: 27,902,546 km (0.038 R)
• M36: 28,605,656 km (0.032 R)
• M37: 29,518,353 km (0.112 R)
• M38: 30,132,003 km (0.076 R)
• M39: 30,646,620 km (0.109 R)
• M40: 30,956,886 km (0.053 R)
• M41: 32,839,725 km (0.102 R)
• M42: 33,263,236 km (0.03 R)
• M43: 38,595,054 km (0.099 R)
• M44: 40,053,483 km (0.104 R)
• M45: 40,392,622 km (0.09 R)
• M46: 41,415,572 km (0.059 R)
• M47: 41,529,865 km (0.115 R)
• M48: 44,418,749 km (0.095 R)
• M49: 46,301,439 km (0.099 R)
• M50: 46,895,193 km (0.084 R)
• M51: 50,509,776 km (0.109 R)
• M52: 50,876,141 km (0.056 R)
• M53: 51,120,884 km (0.032 R)
• M54: 52,227,010 km (0.111 R)
• M55: 52,968,866 km (0.105 R)
• M56: 57,365,099 km (0.049 R)
• M57: 60,705,769 km (0.115 R)
• M58: 61,485,622 km (0.098 R)
• M59: 62,007,420 km (0.077 R)
• M60: 63,318,196 km (0.057 R)
• M61: 63,977,025 km (0.102 R)
• M62: 66,100,418 km (0.046 R)
• M63: 66,367,450 km (0.113 R)
• M64: 67,036,751 km (0.058 R)
• M65: 68,516,872 km (0.071 R)
• M66: 68,651,959 km (0.08 R)
• M67: 68,922,432 km (0.12 R)
• M68: 71,646,310 km (0.081 R)
• M69: 71,920,672 km (0.116 R)
• M70: 72,745,705 km (0.064 R)
• M71: 75,658,076 km (0.118 R)
• M72: 76,917,840 km (0.117 R)
• M73: 77,902,493 km (0.081 R)
• M74: 78,325,705 km (0.086 R)
• M75: 78,749,815 km (0.078 R)
• M76: 79,316,342 km (0.064 R)
• M77: 79,458,161 km (0.087 R)
• M78: 80,596,002 km (0.072 R)
• M79: 80,881,286 km (0.089 R)
• M80: 81,024,002 km (0.063 R)
• M81: 81,596,064 km (0.103 R)
• M82: 83,752,667 km (0.094 R)
• M83: 86,511,401 km (0.111 R)
• M84: 86,949,723 km (0.046 R)
• M85: 87,388,793 km (0.1 R)
• M86: 87,681,855 km (0.12 R)
• M87: 91,224,482 km (0.074 R)
• M88: 91,373,033 km (0.057 R)
• M89: 92,863,776 km (0.08 R)
• M90: 93,612,064 km (0.086 R)
• M91: 94,663,139 km (0.113 R)
• M92: 95,265,570 km (0.104 R)
• M93: 95,869,197 km (0.075 R)
• M94: 97,839,700 km (0.028 R)
• M95: 100,897,331 km (0.105 R)
• M96: 102,129,120 km (0.108 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit