🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.68 AU - 0.9 AU

Year: 269 Days

Day: 12.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.64 AU - 1.04 AU

Year: 295 Days

Day: 41.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 42,620,628 km

• M1: 61,634 km (0.067 R)
• M2: 360,980 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.59 AU - 3.35 AU

Year: 1960 Days

Day: 31 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.1 AU - 4.9 AU

Year: 3063 Days

Day: 14.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 9.4

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.5 AU - 6.14 AU

Year: 4698 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,620,628 km

• M1: 148,700 km (0.075 R)
• M2: 257,907 km (0.11 R)
• M3: 595,549 km (0.057 R)
• M4: 680,222 km (0.103 R)
• M5: 849,417 km (0.108 R)
• M6: 1,307,785 km (0.073 R)
• M7: 1,640,640 km (0.111 R)
• M8: 1,981,125 km (0.072 R)
• M9: 2,169,468 km (0.099 R)
• M10: 2,285,257 km (0.09 R)
• M11: 2,523,118 km (0.1 R)
• M12: 2,645,040 km (0.109 R)
• M13: 3,152,626 km (0.104 R)
• M14: 3,240,290 km (0.11 R)
• M15: 3,306,412 km (0.05 R)
• M16: 3,530,510 km (0.062 R)
• M17: 3,782,732 km (0.076 R)
• M18: 3,922,755 km (0.119 R)
• M19: 4,112,296 km (0.096 R)
• M20: 4,426,751 km (0.053 R)
• M21: 4,673,886 km (0.118 R)
• M22: 5,181,771 km (0.108 R)
• M23: 5,259,562 km (0.082 R)
• M24: 5,442,371 km (0.102 R)
• M25: 5,707,308 km (0.094 R)
• M26: 6,471,454 km (0.065 R)
• M27: 7,094,380 km (0.08 R)
• M28: 7,209,720 km (0.055 R)
• M29: 7,914,775 km (0.043 R)
• M30: 8,519,150 km (0.094 R)
• M31: 8,672,637 km (0.063 R)
• M32: 8,734,272 km (0.116 R)
• M33: 8,919,923 km (0.086 R)
• M34: 9,390,109 km (0.074 R)
• M35: 9,516,818 km (0.12 R)
• M36: 9,675,990 km (0.072 R)
• M37: 10,682,934 km (0.079 R)
• M38: 10,914,960 km (0.095 R)
• M39: 11,115,122 km (0.081 R)
• M40: 11,350,140 km (0.111 R)
• M41: 11,996,552 km (0.027 R)
• M42: 12,445,645 km (0.111 R)
• M43: 12,619,777 km (0.104 R)
• M44: 13,076,499 km (0.118 R)
• M45: 13,182,714 km (0.116 R)
• M46: 13,324,832 km (0.087 R)
• M47: 14,078,656 km (0.101 R)
• M48: 14,151,211 km (0.059 R)
• M49: 14,333,122 km (0.1 R)
• M50: 14,809,591 km (0.12 R)
• M51: 14,994,195 km (0.097 R)
• M52: 15,365,945 km (0.074 R)
• M53: 16,498,850 km (0.1 R)
• M54: 16,575,444 km (0.061 R)
• M55: 16,959,611 km (0.09 R)
• M56: 17,269,129 km (0.06 R)
• M57: 17,658,682 km (0.069 R)
• M58: 17,893,701 km (0.111 R)
• M59: 18,406,672 km (0.098 R)
• M60: 20,629,995 km (0.066 R)
• M61: 21,668,354 km (0.11 R)
• M62: 22,004,201 km (0.085 R)
• M63: 23,022,065 km (0.119 R)
• M64: 23,407,728 km (0.099 R)
• M65: 23,579,916 km (0.061 R)
• M66: 23,709,168 km (0.085 R)
• M67: 24,533,901 km (0.119 R)
• M68: 25,147,701 km (0.084 R)
• M69: 26,166,762 km (0.116 R)
• M70: 26,256,072 km (0.064 R)
• M71: 27,789,001 km (0.067 R)
• M72: 28,336,978 km (0.091 R)
• M73: 28,612,238 km (0.115 R)
• M74: 29,350,803 km (0.052 R)
• M75: 29,443,554 km (0.091 R)
• M76: 30,048,827 km (0.099 R)
• M77: 30,189,150 km (0.048 R)
• M78: 30,470,393 km (0.096 R)
• M79: 30,658,288 km (0.102 R)
• M80: 31,603,747 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.1

Radius: 14.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7 AU - 8.26 AU

Year: 8070 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,620,628 km

• M1: 332,855 km (0.111 R)
• M2: 434,582 km (0.112 R)
• M3: 627,264 km (0.084 R)
• M4: 983,307 km (0.105 R)
• M5: 1,149,660 km (0.113 R)
• M6: 1,251,386 km (0.069 R)
• M7: 1,433,447 km (0.117 R)
• M8: 1,543,850 km (0.089 R)
• M9: 1,841,999 km (0.1 R)
• M10: 2,268,652 km (0.077 R)
• M11: 2,707,123 km (0.086 R)
• M12: 2,825,904 km (0.115 R)
• M13: 3,255,998 km (0.119 R)
• M14: 3,707,035 km (0.11 R)
• M15: 3,929,038 km (0.065 R)
• M16: 4,247,233 km (0.103 R)
• M17: 4,692,586 km (0.087 R)
• M18: 5,653,752 km (0.045 R)
• M19: 5,910,013 km (0.093 R)
• M20: 6,354,618 km (0.05 R)
• M21: 6,487,312 km (0.082 R)
• M22: 6,594,274 km (0.119 R)
• M23: 6,973,355 km (0.094 R)
• M24: 7,137,913 km (0.116 R)
• M25: 7,387,292 km (0.078 R)
• M26: 8,765,687 km (0.114 R)
• M27: 8,973,329 km (0.12 R)
• M28: 9,333,112 km (0.051 R)
• M29: 9,545,242 km (0.116 R)
• M30: 9,820,203 km (0.107 R)
• M31: 9,974,288 km (0.049 R)
• M32: 10,098,006 km (0.117 R)
• M33: 10,409,618 km (0.104 R)
• M34: 10,629,677 km (0.078 R)
• M35: 11,074,282 km (0.09 R)
• M36: 11,655,170 km (0.109 R)
• M37: 11,850,994 km (0.096 R)
• M38: 12,880,077 km (0.088 R)
• M39: 13,834,213 km (0.055 R)
• M40: 14,076,262 km (0.118 R)
• M41: 14,319,807 km (0.078 R)
• M42: 14,494,687 km (0.085 R)
• M43: 14,740,626 km (0.065 R)
• M44: 15,415,163 km (0.118 R)
• M45: 15,630,135 km (0.094 R)
• M46: 16,794,306 km (0.114 R)
• M47: 17,312,363 km (0.117 R)
• M48: 17,424,113 km (0.103 R)
• M49: 17,648,210 km (0.115 R)
• M50: 18,023,851 km (0.103 R)
• M51: 18,212,793 km (0.054 R)
• M52: 18,783,209 km (0.096 R)
• M53: 18,898,101 km (0.097 R)
• M54: 19,205,375 km (0.097 R)
• M55: 19,941,845 km (0.065 R)
• M56: 20,058,980 km (0.059 R)
• M57: 20,766,728 km (0.112 R)
• M58: 20,964,646 km (0.1 R)
• M59: 21,602,681 km (0.097 R)
• M60: 21,843,533 km (0.102 R)
• M61: 22,979,430 km (0.052 R)
• M62: 23,802,517 km (0.049 R)
• M63: 23,968,272 km (0.085 R)
• M64: 24,803,028 km (0.096 R)
• M65: 25,139,623 km (0.112 R)
• M66: 25,732,180 km (0.106 R)
• M67: 26,115,599 km (0.071 R)
• M68: 26,458,029 km (0.087 R)
• M69: 26,888,123 km (0.087 R)
• M70: 27,060,908 km (0.045 R)
• M71: 27,494,144 km (0.109 R)
• M72: 27,711,809 km (0.082 R)
• M73: 28,192,317 km (0.103 R)
• M74: 28,675,817 km (0.119 R)
• M75: 29,383,715 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 12.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.63 AU - 12.27 AU

Year: 12017 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,620,628 km

• M1: 233,522 km (0.09 R)
• M2: 371,601 km (0.119 R)
• M3: 762,201 km (0.089 R)
• M4: 1,088,325 km (0.1 R)
• M5: 1,330,374 km (0.062 R)
• M6: 1,675,047 km (0.098 R)
• M7: 1,814,024 km (0.119 R)
• M8: 1,902,885 km (0.116 R)
• M9: 2,066,695 km (0.108 R)
• M10: 2,447,720 km (0.094 R)
• M11: 3,018,735 km (0.109 R)
• M12: 3,146,492 km (0.096 R)
• M13: 3,232,660 km (0.09 R)
• M14: 3,451,672 km (0.071 R)
• M15: 3,997,554 km (0.078 R)
• M16: 4,376,635 km (0.077 R)
• M17: 4,742,552 km (0.086 R)
• M18: 5,246,098 km (0.106 R)
• M19: 5,687,711 km (0.065 R)
• M20: 5,766,848 km (0.103 R)
• M21: 5,979,876 km (0.111 R)
• M22: 6,304,204 km (0.062 R)
• M23: 6,942,089 km (0.071 R)
• M24: 8,429,391 km (0.114 R)
• M25: 8,610,704 km (0.085 R)
• M26: 9,568,280 km (0.114 R)
• M27: 9,694,391 km (0.099 R)
• M28: 9,852,665 km (0.058 R)
• M29: 9,948,109 km (0.111 R)
• M30: 10,300,561 km (0.107 R)
• M31: 10,657,203 km (0.042 R)
• M32: 10,820,564 km (0.097 R)
• M33: 11,183,189 km (0.115 R)
• M34: 11,282,821 km (0.059 R)
• M35: 11,449,323 km (0.072 R)
• M36: 12,950,688 km (0.092 R)
• M37: 13,230,286 km (0.112 R)
• M38: 14,152,856 km (0.115 R)
• M39: 14,621,995 km (0.114 R)
• M40: 15,206,324 km (0.086 R)
• M41: 15,612,483 km (0.097 R)
• M42: 16,022,381 km (0.043 R)
• M43: 16,360,173 km (0.119 R)
• M44: 16,586,814 km (0.11 R)
• M45: 17,735,426 km (0.088 R)
• M46: 18,358,501 km (0.116 R)
• M47: 18,949,263 km (0.05 R)
• M48: 20,149,337 km (0.073 R)
• M49: 20,554,897 km (0.063 R)
• M50: 21,127,109 km (0.102 R)
• M51: 21,250,378 km (0.093 R)
• M52: 22,078,551 km (0.096 R)
• M53: 22,203,765 km (0.117 R)
• M54: 24,972,672 km (0.028 R)
• M55: 25,846,323 km (0.05 R)
• M56: 26,331,170 km (0.062 R)
• M57: 26,419,582 km (0.104 R)
• M58: 26,596,856 km (0.094 R)
• M59: 27,130,920 km (0.055 R)
• M60: 27,489,058 km (0.115 R)
• M61: 27,938,749 km (0.095 R)
• M62: 30,270,232 km (0.093 R)
• M63: 30,548,633 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 11.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.39 AU - 13.39 AU

Year: 14718 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,620,628 km

• M1: 374,892 km (0.111 R)
• M2: 589,715 km (0.115 R)
• M3: 946,655 km (0.113 R)
• M4: 1,158,785 km (0.12 R)
• M5: 1,270,834 km (0.114 R)
• M6: 1,367,175 km (0.1 R)
• M7: 1,567,636 km (0.111 R)
• M8: 1,671,607 km (0.073 R)
• M9: 2,273,439 km (0.072 R)
• M10: 2,964,132 km (0.114 R)
• M11: 3,067,953 km (0.12 R)
• M12: 3,333,041 km (0.054 R)
• M13: 3,577,932 km (0.12 R)
• M14: 3,828,958 km (0.117 R)
• M15: 4,056,945 km (0.1 R)
• M16: 4,289,420 km (0.117 R)
• M17: 4,706,798 km (0.075 R)
• M18: 5,106,224 km (0.103 R)
• M19: 5,516,571 km (0.117 R)
• M20: 5,612,763 km (0.119 R)
• M21: 6,983,677 km (0.098 R)
• M22: 7,403,898 km (0.086 R)
• M23: 7,688,583 km (0.098 R)
• M24: 8,342,325 km (0.06 R)
• M25: 8,416,077 km (0.103 R)
• M26: 9,089,716 km (0.118 R)
• M27: 9,241,857 km (0.052 R)
• M28: 9,780,709 km (0.102 R)
• M29: 10,171,907 km (0.06 R)
• M30: 10,329,883 km (0.119 R)
• M31: 12,330,006 km (0.103 R)
• M32: 12,414,080 km (0.09 R)
• M33: 12,837,741 km (0.093 R)
• M34: 12,965,647 km (0.057 R)
• M35: 13,699,126 km (0.072 R)
• M36: 14,313,225 km (0.102 R)
• M37: 14,490,349 km (0.12 R)
• M38: 14,668,221 km (0.082 R)
• M39: 15,116,117 km (0.11 R)
• M40: 15,613,979 km (0.108 R)
• M41: 16,255,305 km (0.101 R)
• M42: 16,998,806 km (0.099 R)
• M43: 18,663,980 km (0.037 R)
• M44: 18,760,620 km (0.06 R)
• M45: 19,100,507 km (0.098 R)
• M46: 19,540,324 km (0.112 R)
• M47: 19,638,610 km (0.118 R)
• M48: 22,095,755 km (0.105 R)
• M49: 22,763,859 km (0.079 R)
• M50: 23,490,755 km (0.116 R)
• M51: 23,961,989 km (0.101 R)
• M52: 24,436,513 km (0.092 R)
• M53: 24,595,236 km (0.105 R)
• M54: 24,701,301 km (0.063 R)
• M55: 26,365,129 km (0.096 R)
• M56: 26,636,798 km (0.084 R)
• M57: 27,073,475 km (0.118 R)
• M58: 27,237,883 km (0.119 R)
• M59: 27,843,455 km (0.089 R)
• M60: 29,067,913 km (0.077 R)
• M61: 30,309,875 km (0.068 R)
• M62: 31,109,176 km (0.115 R)
• M63: 31,915,509 km (0.117 R)
• M64: 33,548,669 km (0.089 R)
• M65: 33,902,169 km (0.05 R)
• M66: 35,029,688 km (0.113 R)
• M67: 35,688,068 km (0.093 R)
• M68: 36,350,637 km (0.082 R)
• M69: 36,531,950 km (0.081 R)
• M70: 37,017,245 km (0.044 R)
• M71: 37,382,414 km (0.096 R)
• M72: 38,055,305 km (0.088 R)
• M73: 38,362,429 km (0.095 R)
• M74: 38,793,869 km (0.03 R)
• M75: 39,288,739 km (0.103 R)
• M76: 40,285,061 km (0.062 R)
• M77: 41,985,091 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 16,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit