🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.48 AU - 0.52 AU

Year: 124 Days

Day: 21.1 Hours

Environment

Temp: 262 °C

Axial Tilt: 105.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,591,644 km

• M1: 194,627 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.71 AU - 3.41 AU

Year: 1873 Days

Day: 23.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.4 AU - 3.42 AU

Year: 2203 Days

Day: 21 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.23 AU - 6.47 AU

Year: 4329 Days

Day: 39.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,591,644 km

• M1: 428,149 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 13.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.14 AU - 10.18 AU

Year: 8155 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,591,644 km

• M1: 171,439 km (0.094 R)
• M2: 288,873 km (0.095 R)
• M3: 415,732 km (0.075 R)
• M4: 548,127 km (0.058 R)
• M5: 760,406 km (0.036 R)
• M6: 877,691 km (0.11 R)
• M7: 1,162,675 km (0.052 R)
• M8: 1,396,646 km (0.092 R)
• M9: 1,595,162 km (0.118 R)
• M10: 1,965,866 km (0.087 R)
• M11: 2,562,911 km (0.094 R)
• M12: 2,746,617 km (0.09 R)
• M13: 2,850,587 km (0.117 R)
• M14: 3,105,801 km (0.089 R)
• M15: 3,413,075 km (0.087 R)
• M16: 3,638,669 km (0.036 R)
• M17: 3,892,686 km (0.118 R)
• M18: 5,510,138 km (0.075 R)
• M19: 6,154,905 km (0.041 R)
• M20: 6,738,636 km (0.085 R)
• M21: 7,369,490 km (0.106 R)
• M22: 7,751,114 km (0.094 R)
• M23: 7,989,274 km (0.114 R)
• M24: 8,079,183 km (0.095 R)
• M25: 8,169,390 km (0.072 R)
• M26: 8,779,899 km (0.043 R)
• M27: 8,903,766 km (0.069 R)
• M28: 9,059,497 km (0.032 R)
• M29: 9,436,783 km (0.084 R)
• M30: 9,563,792 km (0.114 R)
• M31: 9,691,249 km (0.096 R)
• M32: 9,883,632 km (0.071 R)
• M33: 10,109,675 km (0.099 R)
• M34: 10,207,063 km (0.079 R)
• M35: 10,304,750 km (0.082 R)
• M36: 10,632,669 km (0.059 R)
• M37: 11,400,106 km (0.112 R)
• M38: 12,254,459 km (0.115 R)
• M39: 13,200,367 km (0.094 R)
• M40: 13,449,447 km (0.081 R)
• M41: 13,556,709 km (0.078 R)
• M42: 14,169,761 km (0.086 R)
• M43: 14,278,818 km (0.047 R)
• M44: 14,388,323 km (0.091 R)
• M45: 16,062,922 km (0.065 R)
• M46: 16,596,388 km (0.102 R)
• M47: 17,368,762 km (0.113 R)
• M48: 19,068,642 km (0.1 R)
• M49: 19,836,678 km (0.079 R)
• M50: 20,945,497 km (0.108 R)
• M51: 21,069,963 km (0.095 R)
• M52: 21,361,230 km (0.115 R)
• M53: 21,611,956 km (0.099 R)
• M54: 21,989,989 km (0.038 R)
• M55: 22,497,425 km (0.117 R)
• M56: 23,610,134 km (0.115 R)
• M57: 23,956,005 km (0.038 R)
• M58: 24,478,101 km (0.089 R)
• M59: 24,565,616 km (0.12 R)
• M60: 25,844,379 km (0.09 R)
• M61: 25,933,389 km (0.085 R)
• M62: 26,514,278 km (0.094 R)
• M63: 27,009,148 km (0.079 R)
• M64: 27,597,965 km (0.059 R)
• M65: 29,482,898 km (0.089 R)
• M66: 30,042,394 km (0.111 R)
• M67: 30,135,893 km (0.111 R)
• M68: 30,605,331 km (0.116 R)
• M69: 32,028,156 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 14.6

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.31 AU - 9.49 AU

Year: 10083 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,591,644 km

• M1: 315,951 km (0.078 R)
• M2: 436,078 km (0.068 R)
• M3: 579,393 km (0.104 R)
• M4: 722,558 km (0.093 R)
• M5: 979,866 km (0.071 R)
• M6: 1,437,187 km (0.074 R)
• M7: 1,531,134 km (0.097 R)
• M8: 1,669,213 km (0.095 R)
• M9: 2,233,347 km (0.115 R)
• M10: 2,685,880 km (0.111 R)
• M11: 3,132,280 km (0.065 R)
• M12: 4,075,794 km (0.09 R)
• M13: 4,192,480 km (0.114 R)
• M14: 4,529,076 km (0.111 R)
• M15: 4,731,332 km (0.053 R)
• M16: 4,977,869 km (0.072 R)
• M17: 5,462,566 km (0.115 R)
• M18: 6,028,944 km (0.106 R)
• M19: 7,766,523 km (0.092 R)
• M20: 8,577,344 km (0.099 R)
• M21: 9,441,122 km (0.109 R)
• M22: 10,014,829 km (0.094 R)
• M23: 11,831,396 km (0.075 R)
• M24: 12,648,949 km (0.081 R)
• M25: 12,992,575 km (0.082 R)
• M26: 13,397,387 km (0.106 R)
• M27: 14,189,956 km (0.09 R)
• M28: 14,338,358 km (0.114 R)
• M29: 14,636,805 km (0.106 R)
• M30: 15,697,604 km (0.091 R)
• M31: 16,564,075 km (0.111 R)
• M32: 16,751,820 km (0.115 R)
• M33: 17,477,818 km (0.084 R)
• M34: 20,955,221 km (0.078 R)
• M35: 22,321,648 km (0.113 R)
• M36: 23,505,715 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.9

Radius: 5.5

Gravity: 27.43 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.25 AU - 16.75 AU

Year: 17353 Days

Day: 19.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,591,644 km

• M1: 165,306 km (0.118 R)
• M2: 702,960 km (0.111 R)
• M3: 1,206,507 km (0.114 R)
• M4: 1,463,067 km (0.04 R)
• M5: 1,831,228 km (0.04 R)
• M6: 1,960,181 km (0.047 R)
• M7: 2,159,296 km (0.109 R)
• M8: 2,330,136 km (0.037 R)
• M9: 2,757,986 km (0.113 R)
• M10: 3,404,997 km (0.075 R)
• M11: 4,138,924 km (0.054 R)
• M12: 4,567,073 km (0.1 R)
• M13: 4,698,420 km (0.079 R)
• M14: 4,919,825 km (0.114 R)
• M15: 5,235,776 km (0.07 R)
• M16: 5,465,409 km (0.095 R)
• M17: 5,511,784 km (0.095 R)
• M18: 5,745,306 km (0.058 R)
• M19: 6,811,191 km (0.088 R)
• M20: 7,779,688 km (0.07 R)
• M21: 7,988,975 km (0.113 R)
• M22: 8,094,292 km (0.105 R)
• M23: 8,200,207 km (0.104 R)
• M24: 8,844,825 km (0.061 R)
• M25: 8,899,278 km (0.113 R)
• M26: 9,842,044 km (0.103 R)
• M27: 10,411,264 km (0.063 R)
• M28: 10,584,049 km (0.106 R)
• M29: 11,760,637 km (0.105 R)
• M30: 12,121,616 km (0.095 R)
• M31: 12,303,378 km (0.1 R)
• M32: 12,364,264 km (0.082 R)
• M33: 14,748,405 km (0.096 R)
• M34: 14,813,032 km (0.084 R)
• M35: 14,877,658 km (0.065 R)
• M36: 15,464,381 km (0.107 R)
• M37: 16,325,167 km (0.066 R)
• M38: 16,997,759 km (0.108 R)
• M39: 18,509,146 km (0.088 R)
• M40: 19,777,437 km (0.053 R)
• M41: 20,350,098 km (0.108 R)
• M42: 20,710,778 km (0.116 R)
• M43: 21,146,407 km (0.117 R)
• M44: 21,585,028 km (0.104 R)
• M45: 21,805,386 km (0.108 R)
• M46: 22,620,096 km (0.096 R)
• M47: 22,843,894 km (0.101 R)
• M48: 23,068,590 km (0.045 R)
• M49: 23,143,539 km (0.093 R)
• M50: 25,354,894 km (0.098 R)
• M51: 26,839,803 km (0.105 R)
• M52: 28,031,948 km (0.095 R)
• M53: 28,594,137 km (0.092 R)
• M54: 29,078,984 km (0.048 R)
• M55: 30,467,402 km (0.084 R)
• M56: 31,211,202 km (0.083 R)
• M57: 31,460,432 km (0.089 R)
• M58: 35,277,571 km (0.061 R)
• M59: 35,971,406 km (0.117 R)
• M60: 38,079,540 km (0.092 R)
• M61: 39,148,566 km (0.063 R)
• M62: 39,238,026 km (0.112 R)
• M63: 39,327,635 km (0.118 R)
• M64: 39,507,002 km (0.101 R)
• M65: 39,866,636 km (0.095 R)
• M66: 41,133,879 km (0.073 R)
• M67: 42,967,052 km (0.072 R)
• M68: 44,079,611 km (0.073 R)
• M69: 46,807,379 km (0.106 R)
• M70: 48,047,695 km (0.073 R)
• M71: 49,395,571 km (0.117 R)
• M72: 50,074,147 km (0.114 R)
• M73: 52,522,765 km (0.058 R)
• M74: 53,116,220 km (0.106 R)
• M75: 53,413,770 km (0.099 R)
• M76: 54,609,506 km (0.115 R)
• M77: 55,411,650 km (0.096 R)
• M78: 57,433,764 km (0.072 R)
• M79: 58,351,547 km (0.107 R)
• M80: 58,453,872 km (0.088 R)
• M81: 60,719,083 km (0.097 R)
• M82: 60,926,426 km (0.099 R)
• M83: 61,862,459 km (0.047 R)
• M84: 62,907,999 km (0.084 R)
• M85: 65,228,711 km (0.082 R)
• M86: 65,653,718 km (0.069 R)
• M87: 66,292,950 km (0.118 R)
• M88: 68,654,053 km (0.052 R)
• M89: 68,870,073 km (0.109 R)
• M90: 68,978,232 km (0.086 R)
• M91: 71,479,957 km (0.062 R)
• M92: 71,917,980 km (0.077 R)
• M93: 72,686,913 km (0.094 R)
• M94: 73,568,792 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.6

Radius: 7.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.13 AU - 17.17 AU

Year: 24847 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,591,644 km

• M1: 105,018 km (0.026 R)
• M2: 156,031 km (0.105 R)
• M3: 238,758 km (0.08 R)
• M4: 476,768 km (0.118 R)
• M5: 630,106 km (0.082 R)
• M6: 1,466,358 km (0.043 R)
• M7: 1,565,691 km (0.065 R)
• M8: 1,641,837 km (0.089 R)
• M9: 2,236,937 km (0.08 R)
• M10: 2,322,956 km (0.078 R)
• M11: 3,018,885 km (0.101 R)
• M12: 3,605,608 km (0.12 R)
• M13: 3,877,726 km (0.077 R)
• M14: 4,121,122 km (0.086 R)
• M15: 4,513,966 km (0.069 R)
• M16: 5,450,598 km (0.078 R)
• M17: 6,161,188 km (0.097 R)
• M18: 6,404,584 km (0.119 R)
• M19: 6,568,543 km (0.102 R)
• M20: 6,733,849 km (0.106 R)
• M21: 6,984,575 km (0.1 R)
• M22: 7,754,854 km (0.045 R)
• M23: 8,061,680 km (0.092 R)
• M24: 8,327,964 km (0.111 R)
• M25: 8,417,274 km (0.105 R)
• M26: 10,032,183 km (0.085 R)
• M27: 10,899,252 km (0.101 R)
• M28: 11,440,796 km (0.077 R)
• M29: 11,739,843 km (0.076 R)
• M30: 11,840,223 km (0.066 R)
• M31: 12,295,000 km (0.119 R)
• M32: 12,704,001 km (0.103 R)
• M33: 13,117,489 km (0.066 R)
• M34: 13,535,466 km (0.069 R)
• M35: 14,170,658 km (0.108 R)
• M36: 15,414,864 km (0.049 R)
• M37: 17,546,185 km (0.104 R)
• M38: 17,775,817 km (0.046 R)
• M39: 18,354,312 km (0.111 R)
• M40: 18,529,192 km (0.028 R)
• M41: 19,174,707 km (0.083 R)
• M42: 19,470,612 km (0.103 R)
• M43: 19,589,392 km (0.084 R)
• M44: 19,648,783 km (0.072 R)
• M45: 20,246,875 km (0.117 R)
• M46: 20,729,627 km (0.09 R)
• M47: 20,850,951 km (0.109 R)
• M48: 21,891,404 km (0.101 R)
• M49: 22,014,972 km (0.116 R)
• M50: 24,086,155 km (0.059 R)
• M51: 24,405,397 km (0.105 R)
• M52: 24,469,425 km (0.089 R)
• M53: 25,891,801 km (0.115 R)
• M54: 26,218,822 km (0.107 R)
• M55: 26,678,985 km (0.032 R)
• M56: 27,141,691 km (0.075 R)
• M57: 27,874,272 km (0.079 R)
• M58: 27,941,142 km (0.092 R)
• M59: 28,343,860 km (0.104 R)
• M60: 29,495,165 km (0.035 R)
• M61: 29,699,815 km (0.102 R)
• M62: 29,836,697 km (0.116 R)
• M63: 29,973,579 km (0.111 R)
• M64: 30,042,244 km (0.078 R)
• M65: 30,661,580 km (0.082 R)
• M66: 32,686,088 km (0.077 R)
• M67: 32,968,678 km (0.112 R)
• M68: 34,250,432 km (0.065 R)
• M69: 34,609,467 km (0.071 R)
• M70: 34,681,424 km (0.053 R)
• M71: 36,789,108 km (0.064 R)
• M72: 37,673,381 km (0.076 R)
• M73: 37,821,483 km (0.025 R)
• M74: 38,788,634 km (0.102 R)
• M75: 39,237,726 km (0.082 R)
• M76: 40,141,148 km (0.095 R)
• M77: 40,367,938 km (0.043 R)
• M78: 41,432,626 km (0.085 R)
• M79: 41,738,404 km (0.077 R)
• M80: 42,121,824 km (0.088 R)
• M81: 43,278,963 km (0.095 R)
• M82: 44,446,425 km (0.101 R)
• M83: 45,309,305 km (0.098 R)
• M84: 45,466,682 km (0.081 R)
• M85: 46,892,051 km (0.063 R)
• M86: 47,290,580 km (0.086 R)
• M87: 47,930,559 km (0.03 R)
• M88: 48,091,078 km (0.087 R)
• M89: 49,461,993 km (0.084 R)
• M90: 49,867,702 km (0.113 R)
• M91: 50,600,732 km (0.09 R)
• M92: 52,821,063 km (0.078 R)
• M93: 52,986,818 km (0.104 R)
• M94: 53,235,749 km (0.092 R)
• M95: 56,337,511 km (0.111 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit