🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.41 AU - 2.19 AU

Year: 887 Days

Day: 17.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,426,868 km

• M1: 39,344 km (0.095 R)
• M2: 209,736 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.42 AU - 3.04 AU

Year: 1656 Days

Day: 48 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.24 AU - 3.62 AU

Year: 1841 Days

Day: 41.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.33 AU - 3.79 AU

Year: 1965 Days

Day: 15.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,426,868 km

• M1: 1,588,729 km (0.109 R)
• M2: 1,843,195 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 13.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.75 AU - 7.91 AU

Year: 5846 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,426,868 km

• M1: 166,353 km (0.115 R)
• M2: 261,198 km (0.051 R)
• M3: 389,553 km (0.085 R)
• M4: 539,001 km (0.101 R)
• M5: 799,601 km (0.111 R)
• M6: 1,058,854 km (0.095 R)
• M7: 1,507,797 km (0.028 R)
• M8: 1,591,273 km (0.117 R)
• M9: 1,851,124 km (0.077 R)
• M10: 2,162,736 km (0.107 R)
• M11: 2,531,196 km (0.094 R)
• M12: 3,284,122 km (0.049 R)
• M13: 3,962,399 km (0.059 R)
• M14: 4,198,165 km (0.106 R)
• M15: 5,034,417 km (0.03 R)
• M16: 5,498,021 km (0.1 R)
• M17: 5,975,388 km (0.027 R)
• M18: 6,521,570 km (0.095 R)
• M19: 6,772,595 km (0.078 R)
• M20: 6,941,790 km (0.06 R)
• M21: 7,055,335 km (0.064 R)
• M22: 7,341,964 km (0.117 R)
• M23: 7,428,731 km (0.103 R)
• M24: 7,603,312 km (0.118 R)
• M25: 7,956,512 km (0.115 R)
• M26: 8,345,317 km (0.081 R)
• M27: 9,422,871 km (0.102 R)
• M28: 10,058,213 km (0.039 R)
• M29: 10,348,732 km (0.083 R)
• M30: 10,707,468 km (0.113 R)
• M31: 11,740,740 km (0.092 R)
• M32: 11,842,467 km (0.057 R)
• M33: 11,978,451 km (0.096 R)
• M34: 12,149,292 km (0.069 R)
• M35: 12,493,217 km (0.105 R)
• M36: 13,438,227 km (0.101 R)
• M37: 13,901,382 km (0.066 R)
• M38: 15,322,263 km (0.099 R)
• M39: 15,918,560 km (0.105 R)
• M40: 16,031,207 km (0.109 R)
• M41: 16,942,108 km (0.044 R)
• M42: 17,752,779 km (0.051 R)
• M43: 18,615,660 km (0.078 R)
• M44: 19,251,900 km (0.113 R)
• M45: 19,412,119 km (0.113 R)
• M46: 19,814,388 km (0.118 R)
• M47: 20,219,499 km (0.098 R)
• M48: 20,955,670 km (0.041 R)
• M49: 21,120,527 km (0.086 R)
• M50: 21,575,902 km (0.04 R)
• M51: 21,659,079 km (0.068 R)
• M52: 22,454,192 km (0.093 R)
• M53: 23,987,121 km (0.088 R)
• M54: 25,071,556 km (0.039 R)
• M55: 27,558,022 km (0.071 R)
• M56: 28,328,451 km (0.091 R)
• M57: 28,784,874 km (0.117 R)
• M58: 29,381,919 km (0.056 R)
• M59: 29,705,051 km (0.109 R)
• M60: 30,215,329 km (0.109 R)
• M61: 30,494,778 km (0.049 R)
• M62: 30,728,450 km (0.079 R)
• M63: 31,479,880 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.4

Radius: 10.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.76 AU - 7.28 AU

Year: 6111 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,426,868 km

• M1: 146,157 km (0.096 R)
• M2: 255,214 km (0.1 R)
• M3: 333,304 km (0.092 R)
• M4: 890,257 km (0.105 R)
• M5: 1,047,185 km (0.1 R)
• M6: 1,190,949 km (0.057 R)
• M7: 1,271,133 km (0.119 R)
• M8: 1,365,081 km (0.064 R)
• M9: 1,498,522 km (0.098 R)
• M10: 1,831,228 km (0.104 R)
• M11: 1,951,953 km (0.089 R)
• M12: 2,187,270 km (0.065 R)
• M13: 2,432,013 km (0.097 R)
• M14: 2,580,264 km (0.106 R)
• M15: 2,731,508 km (0.119 R)
• M16: 3,203,190 km (0.098 R)
• M17: 3,481,741 km (0.095 R)
• M18: 4,150,743 km (0.063 R)
• M19: 4,655,336 km (0.106 R)
• M20: 4,766,188 km (0.081 R)
• M21: 5,179,677 km (0.105 R)
• M22: 5,526,594 km (0.039 R)
• M23: 6,101,648 km (0.109 R)
• M24: 6,263,663 km (0.053 R)
• M25: 6,386,034 km (0.109 R)
• M26: 6,488,658 km (0.119 R)
• M27: 6,799,971 km (0.087 R)
• M28: 6,968,119 km (0.076 R)
• M29: 7,201,342 km (0.118 R)
• M30: 7,329,697 km (0.082 R)
• M31: 7,458,800 km (0.119 R)
• M32: 7,567,109 km (0.068 R)
• M33: 7,872,738 km (0.088 R)
• M34: 8,071,553 km (0.082 R)
• M35: 8,632,096 km (0.032 R)
• M36: 8,951,637 km (0.116 R)
• M37: 9,135,942 km (0.074 R)
• M38: 9,555,414 km (0.106 R)
• M39: 9,814,817 km (0.051 R)
• M40: 10,316,419 km (0.086 R)
• M41: 11,146,388 km (0.084 R)
• M42: 11,270,255 km (0.098 R)
• M43: 12,585,519 km (0.112 R)
• M44: 13,078,145 km (0.095 R)
• M45: 13,208,894 km (0.051 R)
• M46: 13,789,184 km (0.098 R)
• M47: 13,975,583 km (0.043 R)
• M48: 14,919,994 km (0.053 R)
• M49: 16,080,425 km (0.101 R)
• M50: 16,756,457 km (0.109 R)
• M51: 17,932,895 km (0.067 R)
• M52: 18,692,703 km (0.114 R)
• M53: 18,869,527 km (0.064 R)
• M54: 19,284,362 km (0.111 R)
• M55: 19,373,672 km (0.115 R)
• M56: 19,492,902 km (0.072 R)
• M57: 19,702,189 km (0.118 R)
• M58: 20,183,296 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 9.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.19 AU - 9.59 AU

Year: 10563 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,426,868 km

• M1: 131,197 km (0.074 R)
• M2: 286,630 km (0.116 R)
• M3: 354,547 km (0.096 R)
• M4: 418,874 km (0.077 R)
• M5: 640,428 km (0.076 R)
• M6: 839,094 km (0.115 R)
• M7: 1,009,486 km (0.113 R)
• M8: 1,090,868 km (0.059 R)
• M9: 1,457,682 km (0.052 R)
• M10: 1,665,024 km (0.066 R)
• M11: 2,431,115 km (0.094 R)
• M12: 2,609,884 km (0.104 R)
• M13: 2,769,805 km (0.12 R)
• M14: 2,956,802 km (0.113 R)
• M15: 3,051,797 km (0.104 R)
• M16: 3,147,838 km (0.113 R)
• M17: 4,216,566 km (0.114 R)
• M18: 4,323,827 km (0.039 R)
• M19: 4,734,174 km (0.109 R)
• M20: 5,185,810 km (0.1 R)
• M21: 5,504,454 km (0.116 R)
• M22: 5,680,830 km (0.114 R)
• M23: 5,799,610 km (0.058 R)
• M24: 5,919,139 km (0.083 R)
• M25: 6,252,144 km (0.091 R)
• M26: 6,343,997 km (0.066 R)
• M27: 6,622,249 km (0.1 R)
• M28: 6,715,897 km (0.108 R)
• M29: 8,240,599 km (0.071 R)
• M30: 8,612,349 km (0.095 R)
• M31: 9,442,618 km (0.09 R)
• M32: 9,796,117 km (0.029 R)
• M33: 10,370,723 km (0.083 R)
• M34: 10,443,278 km (0.116 R)
• M35: 10,882,497 km (0.047 R)
• M36: 11,030,150 km (0.082 R)
• M37: 11,215,801 km (0.049 R)
• M38: 11,854,734 km (0.031 R)
• M39: 13,010,676 km (0.057 R)
• M40: 13,404,119 km (0.044 R)
• M41: 14,001,463 km (0.059 R)
• M42: 14,242,764 km (0.116 R)
• M43: 14,485,562 km (0.095 R)
• M44: 15,098,464 km (0.092 R)
• M45: 16,054,694 km (0.093 R)
• M46: 17,633,849 km (0.115 R)
• M47: 18,069,029 km (0.103 R)
• M48: 18,375,854 km (0.1 R)
• M49: 19,261,773 km (0.096 R)
• M50: 19,620,210 km (0.047 R)
• M51: 20,025,919 km (0.092 R)
• M52: 20,845,715 km (0.11 R)
• M53: 20,937,419 km (0.104 R)
• M54: 21,629,907 km (0.12 R)
• M55: 21,722,808 km (0.038 R)
• M56: 21,955,731 km (0.063 R)
• M57: 22,330,025 km (0.089 R)
• M58: 22,659,290 km (0.096 R)
• M59: 22,942,778 km (0.094 R)
• M60: 23,992,207 km (0.084 R)
• M61: 24,522,831 km (0.11 R)
• M62: 24,716,710 km (0.106 R)
• M63: 25,057,344 km (0.073 R)
• M64: 25,252,719 km (0.104 R)
• M65: 25,743,101 km (0.051 R)
• M66: 26,584,290 km (0.069 R)
• M67: 26,983,118 km (0.074 R)
• M68: 27,133,314 km (0.046 R)
• M69: 27,534,984 km (0.111 R)
• M70: 27,686,078 km (0.069 R)
• M71: 27,837,471 km (0.076 R)
• M72: 28,445,886 km (0.079 R)
• M73: 29,212,425 km (0.076 R)
• M74: 29,675,730 km (0.118 R)
• M75: 30,141,428 km (0.104 R)
• M76: 31,447,716 km (0.09 R)
• M77: 32,825,662 km (0.119 R)
• M78: 33,360,924 km (0.111 R)
• M79: 34,385,819 km (0.101 R)
• M80: 35,475,789 km (0.052 R)
• M81: 36,411,224 km (0.075 R)
• M82: 36,743,331 km (0.099 R)
• M83: 36,909,684 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 12.6

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.62 AU - 12.58 AU

Year: 11783 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,426,868 km

• M1: 208,091 km (0.046 R)
• M2: 290,369 km (0.071 R)
• M3: 380,727 km (0.047 R)
• M4: 518,057 km (0.091 R)
• M5: 603,179 km (0.094 R)
• M6: 732,132 km (0.12 R)
• M7: 934,089 km (0.114 R)
• M8: 1,202,019 km (0.104 R)
• M9: 1,469,799 km (0.077 R)
• M10: 1,624,184 km (0.05 R)
• M11: 2,034,232 km (0.063 R)
• M12: 2,178,295 km (0.072 R)
• M13: 2,507,260 km (0.06 R)
• M14: 3,213,063 km (0.062 R)
• M15: 3,728,577 km (0.091 R)
• M16: 3,834,792 km (0.102 R)
• M17: 4,014,309 km (0.119 R)
• M18: 4,233,321 km (0.075 R)
• M19: 5,148,560 km (0.098 R)
• M20: 5,957,137 km (0.053 R)
• M21: 6,892,124 km (0.118 R)
• M22: 7,067,003 km (0.11 R)
• M23: 8,286,226 km (0.102 R)
• M24: 8,991,580 km (0.105 R)
• M25: 9,279,107 km (0.111 R)
• M26: 10,160,089 km (0.052 R)
• M27: 10,359,353 km (0.099 R)
• M28: 10,762,071 km (0.095 R)
• M29: 10,965,374 km (0.09 R)
• M30: 11,634,974 km (0.064 R)
• M31: 11,791,304 km (0.099 R)
• M32: 12,001,040 km (0.035 R)
• M33: 12,370,846 km (0.098 R)
• M34: 13,067,673 km (0.102 R)
• M35: 13,284,590 km (0.111 R)
• M36: 13,448,101 km (0.039 R)
• M37: 13,777,216 km (0.097 R)
• M38: 13,998,172 km (0.026 R)
• M39: 14,499,325 km (0.1 R)
• M40: 14,724,021 km (0.074 R)
• M41: 14,893,366 km (0.034 R)
• M42: 15,347,994 km (0.076 R)
• M43: 15,462,286 km (0.045 R)
• M44: 15,807,109 km (0.103 R)
• M45: 16,445,892 km (0.112 R)
• M46: 16,974,721 km (0.115 R)
• M47: 17,748,591 km (0.05 R)
• M48: 17,988,994 km (0.044 R)
• M49: 18,230,595 km (0.084 R)
• M50: 19,826,505 km (0.109 R)
• M51: 20,767,625 km (0.078 R)
• M52: 21,339,239 km (0.114 R)
• M53: 23,085,046 km (0.084 R)
• M54: 23,216,243 km (0.115 R)
• M55: 23,611,032 km (0.106 R)
• M56: 24,541,231 km (0.088 R)
• M57: 24,675,122 km (0.065 R)
• M58: 25,483,399 km (0.079 R)
• M59: 26,231,837 km (0.097 R)
• M60: 26,368,719 km (0.066 R)
• M61: 27,333,625 km (0.103 R)
• M62: 27,472,303 km (0.053 R)
• M63: 28,802,377 km (0.101 R)
• M64: 29,226,786 km (0.083 R)
• M65: 30,225,053 km (0.12 R)
• M66: 32,254,946 km (0.05 R)
• M67: 32,916,767 km (0.086 R)
• M68: 33,731,777 km (0.089 R)
• M69: 35,230,448 km (0.042 R)
• M70: 38,292,717 km (0.093 R)
• M71: 38,759,312 km (0.038 R)
• M72: 39,227,853 km (0.091 R)
• M73: 40,091,781 km (0.099 R)
• M74: 41,120,715 km (0.076 R)
• M75: 44,994,851 km (0.06 R)
• M76: 45,076,830 km (0.103 R)
• M77: 47,558,360 km (0.114 R)
• M78: 47,808,936 km (0.054 R)
• M79: 49,406,043 km (0.082 R)
• M80: 49,998,900 km (0.042 R)
• M81: 54,913,489 km (0.101 R)
• M82: 56,143,931 km (0.061 R)
• M83: 56,497,132 km (0.074 R)
• M84: 56,762,518 km (0.041 R)
• M85: 59,259,606 km (0.084 R)
• M86: 60,431,257 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.7

Radius: 5.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.9 AU - 15.86 AU

Year: 21071 Days

Day: 25 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,426,868 km

• M1: 292,015 km (0.106 R)
• M2: 793,467 km (0.101 R)
• M3: 858,692 km (0.079 R)
• M4: 2,087,638 km (0.112 R)
• M5: 2,289,446 km (0.09 R)
• M6: 2,326,845 km (0.05 R)
• M7: 2,440,240 km (0.105 R)
• M8: 2,555,431 km (0.11 R)
• M9: 3,670,234 km (0.075 R)
• M10: 3,714,066 km (0.07 R)
• M11: 4,025,978 km (0.098 R)
• M12: 4,093,895 km (0.104 R)
• M13: 4,208,039 km (0.078 R)
• M14: 4,346,417 km (0.115 R)
• M15: 4,722,506 km (0.076 R)
• M16: 4,770,227 km (0.111 R)
• M17: 4,987,294 km (0.08 R)
• M18: 5,430,702 km (0.064 R)
• M19: 5,606,629 km (0.096 R)
• M20: 5,707,907 km (0.026 R)
• M21: 5,964,018 km (0.083 R)
• M22: 6,835,276 km (0.058 R)
• M23: 7,410,331 km (0.115 R)
• M24: 7,493,657 km (0.114 R)
• M25: 7,830,401 km (0.12 R)
• M26: 8,402,613 km (0.05 R)
• M27: 8,664,559 km (0.118 R)
• M28: 9,496,323 km (0.104 R)
• M29: 9,708,154 km (0.065 R)
• M30: 10,167,569 km (0.03 R)
• M31: 10,696,697 km (0.119 R)
• M32: 10,790,943 km (0.105 R)
• M33: 11,911,581 km (0.114 R)
• M34: 12,337,187 km (0.104 R)
• M35: 12,634,737 km (0.075 R)
• M36: 12,701,158 km (0.113 R)
• M37: 12,800,940 km (0.118 R)
• M38: 12,968,041 km (0.119 R)
• M39: 13,304,337 km (0.114 R)
• M40: 13,848,275 km (0.082 R)
• M41: 13,951,198 km (0.115 R)
• M42: 14,019,864 km (0.082 R)
• M43: 14,088,679 km (0.098 R)
• M44: 14,782,813 km (0.069 R)
• M45: 14,817,669 km (0.072 R)
• M46: 15,488,017 km (0.072 R)
• M47: 15,559,076 km (0.109 R)
• M48: 15,773,151 km (0.1 R)
• M49: 16,204,142 km (0.085 R)
• M50: 16,457,262 km (0.11 R)
• M51: 17,557,105 km (0.096 R)
• M52: 17,854,356 km (0.03 R)
• M53: 18,153,402 km (0.1 R)
• M54: 18,228,351 km (0.051 R)
• M55: 18,378,697 km (0.106 R)
• M56: 18,907,974 km (0.076 R)
• M57: 19,904,296 km (0.093 R)
• M58: 19,981,638 km (0.026 R)
• M59: 20,020,384 km (0.026 R)
• M60: 20,214,263 km (0.041 R)
• M61: 20,447,785 km (0.089 R)
• M62: 21,153,737 km (0.031 R)
• M63: 21,589,067 km (0.071 R)
• M64: 21,947,504 km (0.088 R)
• M65: 23,196,945 km (0.095 R)
• M66: 23,850,688 km (0.101 R)
• M67: 25,553,710 km (0.105 R)
• M68: 25,848,418 km (0.034 R)
• M69: 26,017,314 km (0.101 R)
• M70: 26,356,153 km (0.114 R)
• M71: 28,289,257 km (0.12 R)
• M72: 28,463,239 km (0.085 R)
• M73: 29,250,872 km (0.037 R)
• M74: 29,382,817 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit