🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.66 AU - 0.7 AU

Year: 196 Days

Day: 15.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 232 Days

Day: 36.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,232,045 km

• M1: 395,986 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 404 Days

Day: 28.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.73 AU - 4.79 AU

Year: 3076 Days

Day: 36.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.33 AU - 6.25 AU

Year: 4257 Days

Day: 27.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,232,045 km

• M1: 2,459,838 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 12.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.83 AU - 8.65 AU

Year: 7533 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,232,045 km

• M1: 169,794 km (0.111 R)
• M2: 287,378 km (0.099 R)
• M3: 973,134 km (0.106 R)
• M4: 1,076,955 km (0.04 R)
• M5: 1,296,714 km (0.081 R)
• M6: 1,471,445 km (0.077 R)
• M7: 1,696,141 km (0.069 R)
• M8: 2,509,504 km (0.096 R)
• M9: 2,754,994 km (0.059 R)
• M10: 3,086,204 km (0.119 R)
• M11: 4,359,132 km (0.083 R)
• M12: 4,897,535 km (0.107 R)
• M13: 5,362,336 km (0.108 R)
• M14: 5,906,423 km (0.113 R)
• M15: 6,069,934 km (0.104 R)
• M16: 6,301,212 km (0.071 R)
• M17: 6,535,482 km (0.1 R)
• M18: 7,047,256 km (0.119 R)
• M19: 7,572,046 km (0.059 R)
• M20: 7,678,560 km (0.051 R)
• M21: 8,182,106 km (0.098 R)
• M22: 8,511,520 km (0.097 R)
• M23: 8,845,423 km (0.101 R)
• M24: 9,449,499 km (0.083 R)
• M25: 10,223,518 km (0.116 R)
• M26: 11,057,975 km (0.065 R)
• M27: 11,219,541 km (0.081 R)
• M28: 12,121,616 km (0.063 R)
• M29: 12,246,381 km (0.119 R)
• M30: 13,046,879 km (0.112 R)
• M31: 13,260,355 km (0.11 R)
• M32: 13,951,348 km (0.067 R)
• M33: 14,038,563 km (0.047 R)
• M34: 14,831,582 km (0.06 R)
• M35: 15,233,551 km (0.084 R)
• M36: 15,458,397 km (0.046 R)
• M37: 15,865,901 km (0.037 R)
• M38: 16,139,665 km (0.056 R)
• M39: 17,156,482 km (0.069 R)
• M40: 18,194,093 km (0.115 R)
• M41: 19,009,850 km (0.107 R)
• M42: 19,641,602 km (0.07 R)
• M43: 19,837,426 km (0.11 R)
• M44: 20,033,848 km (0.078 R)
• M45: 20,577,486 km (0.111 R)
• M46: 22,084,685 km (0.064 R)
• M47: 22,748,750 km (0.088 R)
• M48: 22,851,524 km (0.07 R)
• M49: 23,057,520 km (0.117 R)
• M50: 23,523,218 km (0.085 R)
• M51: 24,096,627 km (0.071 R)
• M52: 24,201,345 km (0.087 R)
• M53: 24,306,363 km (0.063 R)
• M54: 24,569,206 km (0.086 R)
• M55: 25,898,084 km (0.11 R)
• M56: 26,382,183 km (0.031 R)
• M57: 26,869,274 km (0.111 R)
• M58: 28,403,699 km (0.086 R)
• M59: 28,680,754 km (0.066 R)
• M60: 28,847,406 km (0.05 R)
• M61: 29,293,357 km (0.048 R)
• M62: 30,022,797 km (0.117 R)
• M63: 30,304,938 km (0.105 R)
• M64: 30,815,067 km (0.071 R)
• M65: 31,385,334 km (0.063 R)
• M66: 31,671,664 km (0.05 R)
• M67: 32,304,763 km (0.098 R)
• M68: 33,291,510 km (0.093 R)
• M69: 33,466,540 km (0.089 R)
• M70: 34,052,664 km (0.116 R)
• M71: 34,229,190 km (0.108 R)
• M72: 36,130,429 km (0.113 R)
• M73: 36,430,672 km (0.045 R)
• M74: 36,550,949 km (0.089 R)
• M75: 37,761,195 km (0.084 R)
• M76: 38,004,890 km (0.05 R)
• M77: 38,432,441 km (0.102 R)
• M78: 38,738,967 km (0.091 R)
• M79: 38,923,122 km (0.097 R)
• M80: 39,724,967 km (0.06 R)
• M81: 42,289,224 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.6

Radius: 11

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.56 AU - 8.9 AU

Year: 9024 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,232,045 km

• M1: 140,323 km (0.102 R)
• M2: 266,434 km (0.039 R)
• M3: 1,300,604 km (0.078 R)
• M4: 1,374,954 km (0.074 R)
• M5: 1,686,866 km (0.037 R)
• M6: 1,957,039 km (0.088 R)
• M7: 2,130,274 km (0.076 R)
• M8: 2,331,333 km (0.053 R)
• M9: 2,399,849 km (0.049 R)
• M10: 2,728,516 km (0.09 R)
• M11: 2,972,061 km (0.101 R)
• M12: 3,096,676 km (0.047 R)
• M13: 3,428,634 km (0.11 R)
• M14: 4,210,282 km (0.1 R)
• M15: 4,350,605 km (0.09 R)
• M16: 4,464,000 km (0.044 R)
• M17: 4,607,166 km (0.089 R)
• M18: 5,285,143 km (0.098 R)
• M19: 5,497,722 km (0.1 R)
• M20: 5,713,143 km (0.114 R)
• M21: 7,501,136 km (0.097 R)
• M22: 7,603,312 km (0.094 R)
• M23: 7,878,123 km (0.099 R)
• M24: 7,981,944 km (0.113 R)
• M25: 8,121,220 km (0.053 R)
• M26: 8,331,704 km (0.047 R)
• M27: 9,154,941 km (0.026 R)
• M28: 10,079,157 km (0.104 R)
• M29: 10,647,928 km (0.104 R)
• M30: 11,500,935 km (0.119 R)
• M31: 11,697,955 km (0.117 R)
• M32: 12,175,172 km (0.094 R)
• M33: 12,375,933 km (0.077 R)
• M34: 12,699,513 km (0.103 R)
• M35: 13,107,765 km (0.094 R)
• M36: 13,231,034 km (0.054 R)
• M37: 13,313,463 km (0.091 R)
• M38: 14,443,226 km (0.063 R)
• M39: 14,741,075 km (0.086 R)
• M40: 15,170,122 km (0.103 R)
• M41: 15,516,441 km (0.099 R)
• M42: 16,748,828 km (0.063 R)
• M43: 16,972,178 km (0.026 R)
• M44: 17,151,545 km (0.113 R)
• M45: 17,376,690 km (0.109 R)
• M46: 17,467,047 km (0.115 R)
• M47: 17,648,210 km (0.109 R)
• M48: 17,875,599 km (0.037 R)
• M49: 18,012,481 km (0.108 R)
• M50: 19,026,755 km (0.102 R)
• M51: 19,306,652 km (0.026 R)
• M52: 20,296,841 km (0.062 R)
• M53: 21,545,534 km (0.065 R)
• M54: 21,691,242 km (0.066 R)
• M55: 21,788,631 km (0.106 R)
• M56: 22,032,475 km (0.117 R)
• M57: 22,769,694 km (0.069 R)
• M58: 22,967,611 km (0.067 R)
• M59: 23,116,461 km (0.047 R)
• M60: 23,915,763 km (0.046 R)
• M61: 24,521,036 km (0.111 R)
• M62: 25,233,720 km (0.116 R)
• M63: 25,901,675 km (0.091 R)
• M64: 26,263,701 km (0.064 R)
• M65: 26,523,254 km (0.093 R)
• M66: 28,684,195 km (0.102 R)
• M67: 29,166,050 km (0.114 R)
• M68: 30,137,837 km (0.111 R)
• M69: 31,120,247 km (0.092 R)
• M70: 31,395,058 km (0.106 R)
• M71: 31,781,020 km (0.117 R)
• M72: 32,557,733 km (0.113 R)
• M73: 32,948,482 km (0.106 R)
• M74: 34,470,042 km (0.115 R)
• M75: 34,982,415 km (0.113 R)
• M76: 35,210,851 km (0.105 R)
• M77: 35,726,814 km (0.107 R)
• M78: 35,841,855 km (0.099 R)
• M79: 36,187,575 km (0.086 R)
• M80: 37,289,513 km (0.084 R)
• M81: 39,348,429 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 12.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.45 AU - 10.51 AU

Year: 11869 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 61 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,232,045 km

• M1: 159,023 km (0.076 R)
• M2: 355,744 km (0.076 R)
• M3: 587,770 km (0.098 R)
• M4: 1,593,068 km (0.062 R)
• M5: 1,893,610 km (0.046 R)
• M6: 2,104,244 km (0.115 R)
• M7: 2,185,326 km (0.06 R)
• M8: 2,378,756 km (0.06 R)
• M9: 2,463,428 km (0.066 R)
• M10: 2,694,258 km (0.053 R)
• M11: 3,919,015 km (0.114 R)
• M12: 5,110,562 km (0.08 R)
• M13: 5,257,767 km (0.107 R)
• M14: 6,131,568 km (0.085 R)
• M15: 6,406,529 km (0.096 R)
• M16: 6,485,816 km (0.053 R)
• M17: 6,887,336 km (0.101 R)
• M18: 6,968,568 km (0.094 R)
• M19: 8,097,134 km (0.12 R)
• M20: 8,925,159 km (0.05 R)
• M21: 11,664,595 km (0.092 R)
• M22: 12,300,835 km (0.039 R)
• M23: 12,449,236 km (0.065 R)
• M24: 12,648,051 km (0.07 R)
• M25: 12,747,833 km (0.064 R)
• M26: 12,898,179 km (0.099 R)
• M27: 13,504,948 km (0.117 R)
• M28: 14,224,663 km (0.053 R)
• M29: 14,536,874 km (0.1 R)
• M30: 14,641,443 km (0.076 R)
• M31: 15,327,499 km (0.064 R)
• M32: 15,434,012 km (0.087 R)
• M33: 15,540,825 km (0.093 R)
• M34: 15,701,344 km (0.071 R)
• M35: 16,294,798 km (0.11 R)
• M36: 16,457,860 km (0.103 R)
• M37: 16,840,681 km (0.115 R)
• M38: 18,231,493 km (0.107 R)
• M39: 18,741,172 km (0.117 R)
• M40: 19,198,194 km (0.103 R)
• M41: 20,708,983 km (0.107 R)
• M42: 21,181,413 km (0.075 R)
• M43: 21,956,928 km (0.069 R)
• M44: 22,257,620 km (0.091 R)
• M45: 24,214,510 km (0.046 R)
• M46: 24,712,222 km (0.119 R)
• M47: 25,213,375 km (0.12 R)
• M48: 25,654,688 km (0.083 R)
• M49: 26,353,311 km (0.1 R)
• M50: 27,122,543 km (0.068 R)
• M51: 27,380,599 km (0.073 R)
• M52: 28,029,405 km (0.088 R)
• M53: 29,276,004 km (0.044 R)
• M54: 29,673,336 km (0.116 R)
• M55: 31,687,223 km (0.119 R)
• M56: 33,191,878 km (0.094 R)
• M57: 34,509,985 km (0.115 R)
• M58: 34,789,733 km (0.099 R)
• M59: 35,140,390 km (0.097 R)
• M60: 36,483,630 km (0.073 R)
• M61: 36,626,047 km (0.092 R)
• M62: 38,566,181 km (0.063 R)
• M63: 39,293,227 km (0.045 R)
• M64: 39,658,396 km (0.063 R)
• M65: 40,318,571 km (0.12 R)
• M66: 41,278,690 km (0.082 R)
• M67: 41,798,842 km (0.07 R)
• M68: 43,296,765 km (0.119 R)
• M69: 43,749,448 km (0.11 R)
• M70: 44,279,773 km (0.09 R)
• M71: 45,346,705 km (0.041 R)
• M72: 46,576,399 km (0.107 R)
• M73: 47,040,302 km (0.03 R)
• M74: 47,117,794 km (0.103 R)
• M75: 47,661,283 km (0.108 R)
• M76: 48,050,836 km (0.079 R)
• M77: 48,911,473 km (0.116 R)
• M78: 49,540,532 km (0.119 R)
• M79: 51,843,591 km (0.11 R)
• M80: 52,244,214 km (0.109 R)
• M81: 53,775,797 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.5

Radius: 5.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.31 AU - 16.05 AU

Year: 18681 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,232,045 km

• M1: 435,330 km (0.106 R)
• M2: 566,826 km (0.044 R)
• M3: 780,602 km (0.076 R)
• M4: 1,002,605 km (0.111 R)
• M5: 1,611,019 km (0.051 R)
• M6: 2,089,433 km (0.073 R)
• M7: 2,190,113 km (0.096 R)
• M8: 2,313,232 km (0.086 R)
• M9: 2,375,465 km (0.049 R)
• M10: 2,894,420 km (0.042 R)
• M11: 3,029,506 km (0.1 R)
• M12: 3,212,764 km (0.1 R)
• M13: 3,735,608 km (0.111 R)
• M14: 5,763,408 km (0.099 R)
• M15: 6,630,327 km (0.055 R)
• M16: 6,748,958 km (0.063 R)
• M17: 7,048,752 km (0.063 R)
• M18: 8,322,429 km (0.088 R)
• M19: 8,418,321 km (0.031 R)
• M20: 9,133,249 km (0.11 R)
• M21: 9,397,888 km (0.117 R)
• M22: 9,531,329 km (0.104 R)
• M23: 10,207,362 km (0.066 R)
• M24: 10,275,728 km (0.104 R)
• M25: 10,933,660 km (0.099 R)
• M26: 11,533,846 km (0.11 R)
• M27: 11,820,027 km (0.111 R)
• M28: 12,108,452 km (0.055 R)
• M29: 12,618,880 km (0.098 R)
• M30: 13,472,485 km (0.103 R)
• M31: 13,773,775 km (0.043 R)
• M32: 14,613,767 km (0.103 R)
• M33: 14,807,048 km (0.062 R)
• M34: 15,156,957 km (0.108 R)
• M35: 15,235,047 km (0.059 R)
• M36: 17,476,472 km (0.113 R)
• M37: 18,551,482 km (0.095 R)
• M38: 19,097,066 km (0.063 R)
• M39: 19,861,212 km (0.113 R)
• M40: 21,069,514 km (0.115 R)
• M41: 21,244,094 km (0.078 R)
• M42: 21,991,186 km (0.048 R)
• M43: 22,702,374 km (0.03 R)
• M44: 23,150,570 km (0.09 R)
• M45: 23,692,413 km (0.116 R)
• M46: 24,375,477 km (0.11 R)
• M47: 25,064,974 km (0.1 R)
• M48: 26,134,748 km (0.098 R)
• M49: 26,228,396 km (0.042 R)
• M50: 26,369,168 km (0.118 R)
• M51: 27,504,616 km (0.107 R)
• M52: 30,215,030 km (0.085 R)
• M53: 30,559,853 km (0.07 R)
• M54: 30,905,873 km (0.099 R)
• M55: 31,153,906 km (0.109 R)
• M56: 31,303,055 km (0.11 R)
• M57: 32,052,092 km (0.091 R)
• M58: 33,517,104 km (0.076 R)
• M59: 33,822,882 km (0.105 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit