🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.58 AU - 0.9 AU

Year: 286 Days

Day: 45.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,743,538 km

• M1: 67,319 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.65 AU - 0.91 AU

Year: 310 Days

Day: 24.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,743,538 km

• M1: 85,869 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.37 AU - 1.67 AU

Year: 843 Days

Day: 27.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,743,538 km

• M1: 152,440 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.34 AU - 1.78 AU

Year: 876 Days

Day: 35.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,743,538 km

• M1: 1,209,948 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.28 AU - 2.12 AU

Year: 997 Days

Day: 13.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.99 AU - 2.43 AU

Year: 1477 Days

Day: 18.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,743,538 km

• M1: 141,819 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 14

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.17 AU - 2.61 AU

Year: 1661 Days

Day: 12.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,743,538 km

• M1: 522,396 km (0.109 R)
• M2: 629,059 km (0.092 R)
• M3: 934,388 km (0.096 R)
• M4: 1,204,562 km (0.091 R)
• M5: 1,392,756 km (0.078 R)
• M6: 1,580,950 km (0.083 R)
• M7: 1,746,406 km (0.091 R)
• M8: 2,027,949 km (0.119 R)
• M9: 2,197,294 km (0.068 R)
• M10: 2,478,238 km (0.105 R)
• M11: 2,833,683 km (0.085 R)
• M12: 3,023,971 km (0.066 R)
• M13: 3,245,077 km (0.09 R)
• M14: 3,377,621 km (0.109 R)
• M15: 3,593,490 km (0.112 R)
• M16: 3,717,058 km (0.107 R)
• M17: 3,841,973 km (0.039 R)
• M18: 4,067,566 km (0.108 R)
• M19: 4,443,805 km (0.048 R)
• M20: 4,532,217 km (0.114 R)
• M21: 4,621,228 km (0.08 R)
• M22: 4,740,906 km (0.111 R)
• M23: 4,968,145 km (0.103 R)
• M24: 5,370,564 km (0.064 R)
• M25: 5,496,525 km (0.057 R)
• M26: 5,687,262 km (0.099 R)
• M27: 6,026,550 km (0.089 R)
• M28: 6,306,149 km (0.068 R)
• M29: 6,422,536 km (0.09 R)
• M30: 6,590,085 km (0.112 R)
• M31: 7,239,939 km (0.097 R)
• M32: 7,361,861 km (0.07 R)
• M33: 7,678,709 km (0.11 R)
• M34: 7,767,570 km (0.116 R)
• M35: 8,545,479 km (0.113 R)
• M36: 8,767,183 km (0.099 R)
• M37: 9,046,782 km (0.087 R)
• M38: 9,140,729 km (0.078 R)
• M39: 9,367,370 km (0.104 R)
• M40: 9,653,401 km (0.051 R)
• M41: 9,922,827 km (0.106 R)
• M42: 10,058,662 km (0.085 R)
• M43: 10,371,172 km (0.092 R)
• M44: 10,489,204 km (0.103 R)
• M45: 10,945,777 km (0.119 R)
• M46: 11,046,008 km (0.11 R)
• M47: 11,227,021 km (0.052 R)
• M48: 11,510,509 km (0.055 R)
• M49: 11,673,720 km (0.112 R)
• M50: 11,817,035 km (0.112 R)
• M51: 11,981,593 km (0.077 R)
• M52: 12,396,428 km (0.083 R)
• M53: 12,731,527 km (0.06 R)
• M54: 13,582,739 km (0.116 R)
• M55: 13,711,991 km (0.031 R)
• M56: 13,863,384 km (0.065 R)
• M57: 14,037,067 km (0.09 R)
• M58: 14,760,971 km (0.104 R)
• M59: 15,004,966 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 8.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.44 AU - 4.76 AU

Year: 4436 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,743,538 km

• M1: 115,789 km (0.117 R)
• M2: 199,863 km (0.094 R)
• M3: 265,536 km (0.03 R)
• M4: 342,280 km (0.043 R)
• M5: 523,742 km (0.118 R)
• M6: 681,119 km (0.046 R)
• M7: 1,119,441 km (0.112 R)
• M8: 1,255,874 km (0.098 R)
• M9: 1,458,729 km (0.113 R)
• M10: 1,557,912 km (0.118 R)
• M11: 1,621,192 km (0.115 R)
• M12: 1,977,534 km (0.079 R)
• M13: 2,329,239 km (0.034 R)
• M14: 2,807,952 km (0.03 R)
• M15: 2,963,833 km (0.082 R)
• M16: 3,219,346 km (0.095 R)
• M17: 3,300,578 km (0.097 R)
• M18: 3,649,590 km (0.101 R)
• M19: 4,010,569 km (0.049 R)
• M20: 4,455,174 km (0.111 R)
• M21: 4,859,388 km (0.066 R)
• M22: 5,565,789 km (0.109 R)
• M23: 5,742,464 km (0.119 R)
• M24: 6,529,498 km (0.076 R)
• M25: 6,612,226 km (0.093 R)
• M26: 6,695,103 km (0.099 R)
• M27: 7,072,987 km (0.072 R)
• M28: 7,264,473 km (0.089 R)
• M29: 7,350,192 km (0.095 R)
• M30: 7,565,763 km (0.087 R)
• M31: 7,937,214 km (0.043 R)
• M32: 9,179,475 km (0.099 R)
• M33: 9,763,954 km (0.092 R)
• M34: 9,882,286 km (0.066 R)
• M35: 10,024,853 km (0.102 R)
• M36: 10,192,103 km (0.117 R)
• M37: 10,408,571 km (0.114 R)
• M38: 10,895,063 km (0.104 R)
• M39: 11,116,468 km (0.029 R)
• M40: 11,638,714 km (0.088 R)
• M41: 11,814,492 km (0.07 R)
• M42: 12,296,347 km (0.102 R)
• M43: 12,475,565 km (0.043 R)
• M44: 12,578,189 km (0.083 R)
• M45: 12,940,066 km (0.111 R)
• M46: 13,966,158 km (0.077 R)
• M47: 14,233,489 km (0.066 R)
• M48: 14,529,544 km (0.072 R)
• M49: 15,347,096 km (0.025 R)
• M50: 15,816,983 km (0.106 R)
• M51: 16,827,666 km (0.074 R)
• M52: 16,912,937 km (0.074 R)
• M53: 18,004,104 km (0.052 R)
• M54: 18,382,586 km (0.09 R)
• M55: 18,822,703 km (0.08 R)
• M56: 19,385,042 km (0.112 R)
• M57: 19,444,582 km (0.119 R)
• M58: 19,922,846 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.6

Radius: 7.6

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.18 AU - 13.86 AU

Year: 17579 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,743,538 km

• M1: 124,017 km (0.033 R)
• M2: 199,713 km (0.053 R)
• M3: 360,830 km (0.116 R)
• M4: 510,578 km (0.102 R)
• M5: 869,762 km (0.119 R)
• M6: 1,373,608 km (0.12 R)
• M7: 1,954,945 km (0.116 R)
• M8: 2,043,806 km (0.108 R)
• M9: 2,572,335 km (0.074 R)
• M10: 3,351,740 km (0.105 R)
• M11: 3,712,122 km (0.1 R)
• M12: 3,971,823 km (0.026 R)
• M13: 4,666,406 km (0.065 R)
• M14: 4,785,935 km (0.091 R)
• M15: 5,439,977 km (0.091 R)
• M16: 6,121,844 km (0.12 R)
• M17: 7,518,340 km (0.093 R)
• M18: 7,894,280 km (0.117 R)
• M19: 8,324,374 km (0.094 R)
• M20: 8,469,483 km (0.091 R)
• M21: 9,965,911 km (0.101 R)
• M22: 11,381,107 km (0.062 R)
• M23: 12,746,636 km (0.088 R)
• M24: 13,647,515 km (0.081 R)
• M25: 15,036,980 km (0.097 R)
• M26: 15,510,008 km (0.105 R)
• M27: 16,108,250 km (0.091 R)
• M28: 17,081,085 km (0.118 R)
• M29: 17,450,741 km (0.111 R)
• M30: 18,198,132 km (0.102 R)
• M31: 18,323,645 km (0.099 R)
• M32: 18,702,127 km (0.114 R)
• M33: 19,083,153 km (0.106 R)
• M34: 19,146,882 km (0.065 R)
• M35: 19,274,638 km (0.077 R)
• M36: 19,595,227 km (0.107 R)
• M37: 20,502,089 km (0.1 R)
• M38: 20,763,736 km (0.063 R)
• M39: 21,821,393 km (0.044 R)
• M40: 23,919,802 km (0.096 R)
• M41: 24,402,554 km (0.109 R)
• M42: 24,749,322 km (0.101 R)
• M43: 24,888,448 km (0.118 R)
• M44: 25,940,420 km (0.047 R)
• M45: 27,581,509 km (0.102 R)
• M46: 27,942,638 km (0.1 R)
• M47: 28,596,830 km (0.116 R)
• M48: 29,772,071 km (0.119 R)
• M49: 30,888,220 km (0.083 R)
• M50: 31,188,014 km (0.045 R)
• M51: 31,489,005 km (0.087 R)
• M52: 33,391,442 km (0.086 R)
• M53: 33,776,357 km (0.116 R)
• M54: 34,939,929 km (0.116 R)
• M55: 35,174,199 km (0.112 R)
• M56: 36,116,666 km (0.025 R)
• M57: 36,511,754 km (0.045 R)
• M58: 37,226,533 km (0.12 R)
• M59: 39,398,694 km (0.114 R)
• M60: 40,213,553 km (0.052 R)
• M61: 40,541,023 km (0.096 R)
• M62: 41,528,818 km (0.107 R)
• M63: 43,109,020 km (0.101 R)
• M64: 43,192,645 km (0.118 R)
• M65: 43,612,118 km (0.027 R)
• M66: 44,032,787 km (0.115 R)
• M67: 45,558,536 km (0.088 R)
• M68: 47,101,638 km (0.114 R)
• M69: 47,533,227 km (0.106 R)
• M70: 49,098,021 km (0.095 R)
• M71: 49,185,386 km (0.082 R)
• M72: 49,448,080 km (0.073 R)
• M73: 50,679,719 km (0.104 R)
• M74: 51,299,204 km (0.114 R)
• M75: 53,173,067 km (0.102 R)
• M76: 53,802,575 km (0.103 R)
• M77: 53,892,783 km (0.049 R)
• M78: 55,069,071 km (0.12 R)
• M79: 55,250,832 km (0.115 R)
• M80: 55,523,848 km (0.051 R)
• M81: 56,711,954 km (0.116 R)
• M82: 57,631,533 km (0.063 R)
• M83: 58,000,740 km (0.103 R)
• M84: 58,463,297 km (0.049 R)
• M85: 58,834,299 km (0.058 R)
• M86: 59,578,698 km (0.1 R)
• M87: 60,138,942 km (0.058 R)
• M88: 60,326,089 km (0.078 R)
• M89: 61,264,816 km (0.064 R)
• M90: 62,208,180 km (0.106 R)
• M91: 62,681,807 km (0.084 R)
• M92: 62,776,652 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.5

Radius: 3.2

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.08 AU - 18.36 AU

Year: 26696 Days

Day: 21 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,743,538 km

• M1: 56,698 km (0.113 R)
• M2: 127,457 km (0.118 R)
• M3: 200,910 km (0.119 R)
• M4: 719,416 km (0.107 R)
• M5: 763,248 km (0.111 R)
• M6: 853,755 km (0.102 R)
• M7: 2,054,876 km (0.074 R)
• M8: 2,117,558 km (0.116 R)
• M9: 2,341,805 km (0.078 R)
• M10: 2,573,532 km (0.095 R)
• M11: 2,675,109 km (0.078 R)
• M12: 2,987,769 km (0.074 R)
• M13: 3,058,678 km (0.097 R)
• M14: 3,275,146 km (0.113 R)
• M15: 3,571,500 km (0.078 R)
• M16: 3,837,634 km (0.096 R)
• M17: 7,158,857 km (0.115 R)
• M18: 7,397,465 km (0.108 R)
• M19: 7,736,005 km (0.11 R)
• M20: 8,578,690 km (0.112 R)
• M21: 9,036,459 km (0.086 R)
• M22: 9,087,921 km (0.031 R)
• M23: 9,190,844 km (0.116 R)
• M24: 11,441,694 km (0.117 R)
• M25: 12,114,436 km (0.12 R)
• M26: 13,439,424 km (0.116 R)
• M27: 13,556,709 km (0.101 R)
• M28: 13,615,501 km (0.059 R)
• M29: 15,726,775 km (0.115 R)
• M30: 15,850,343 km (0.047 R)
• M31: 16,223,440 km (0.063 R)
• M32: 16,410,886 km (0.118 R)
• M33: 17,615,448 km (0.046 R)
• M34: 17,808,280 km (0.084 R)
• M35: 18,001,710 km (0.069 R)
• M36: 18,455,889 km (0.086 R)
• M37: 18,586,339 km (0.11 R)
• M38: 19,508,161 km (0.104 R)
• M39: 19,840,866 km (0.061 R)
• M40: 20,041,477 km (0.11 R)
• M41: 20,310,005 km (0.09 R)
• M42: 20,377,324 km (0.113 R)
• M43: 20,512,112 km (0.062 R)
• M44: 21,259,054 km (0.08 R)
• M45: 21,327,271 km (0.028 R)
• M46: 21,395,787 km (0.059 R)
• M47: 21,945,708 km (0.099 R)
• M48: 22,569,831 km (0.115 R)
• M49: 23,270,248 km (0.112 R)
• M50: 23,340,709 km (0.048 R)
• M51: 28,217,898 km (0.047 R)
• M52: 28,293,146 km (0.114 R)
• M53: 29,199,560 km (0.095 R)
• M54: 29,275,555 km (0.113 R)
• M55: 30,192,291 km (0.063 R)
• M56: 30,577,057 km (0.105 R)
• M57: 31,819,168 km (0.091 R)
• M58: 31,897,258 km (0.063 R)
• M59: 32,132,276 km (0.072 R)
• M60: 33,792,663 km (0.105 R)
• M61: 33,952,284 km (0.115 R)
• M62: 35,724,121 km (0.082 R)
• M63: 37,031,607 km (0.112 R)
• M64: 37,113,885 km (0.034 R)
• M65: 37,608,605 km (0.07 R)
• M66: 37,773,911 km (0.097 R)
• M67: 39,105,631 km (0.107 R)
• M68: 39,273,181 km (0.104 R)
• M69: 39,441,030 km (0.079 R)
• M70: 39,693,102 km (0.051 R)
• M71: 40,114,519 km (0.119 R)
• M72: 41,217,056 km (0.057 R)
• M73: 41,643,709 km (0.065 R)
• M74: 42,243,596 km (0.105 R)
• M75: 42,760,008 km (0.032 R)
• M76: 43,191,897 km (0.043 R)
• M77: 43,712,199 km (0.063 R)
• M78: 44,583,905 km (0.103 R)
• M79: 45,285,370 km (0.03 R)
• M80: 46,788,080 km (0.098 R)
• M81: 46,965,952 km (0.085 R)
• M82: 48,037,821 km (0.104 R)
• M83: 49,660,659 km (0.089 R)
• M84: 51,301,448 km (0.053 R)
• M85: 53,145,392 km (0.115 R)
• M86: 53,238,142 km (0.082 R)
• M87: 55,951,548 km (0.119 R)
• M88: 56,234,737 km (0.085 R)
• M89: 57,372,579 km (0.095 R)
• M90: 58,039,785 km (0.112 R)
• M91: 61,706,279 km (0.093 R)
• M92: 62,292,105 km (0.088 R)
• M93: 64,060,351 km (0.102 R)
• M94: 64,851,575 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit