🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.56 AU - 0.8 AU

Year: 250 Days

Day: 15.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 96.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.71 AU - 0.77 AU

Year: 284 Days

Day: 34.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.14 AU - 1.46 AU

Year: 661 Days

Day: 16 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.16 AU - 1.68 AU

Year: 755 Days

Day: 40.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.93 AU - 2.75 AU

Year: 1597 Days

Day: 12.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.7

Radius: 11.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.71 AU - 7.13 AU

Year: 6427 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,595,044 km

• M1: 151,842 km (0.107 R)
• M2: 268,827 km (0.032 R)
• M3: 431,739 km (0.094 R)
• M4: 523,593 km (0.104 R)
• M5: 694,284 km (0.033 R)
• M6: 1,008,439 km (0.065 R)
• M7: 1,094,159 km (0.06 R)
• M8: 1,212,491 km (0.111 R)
• M9: 1,462,618 km (0.033 R)
• M10: 1,851,722 km (0.105 R)
• M11: 2,049,341 km (0.041 R)
• M12: 2,505,016 km (0.046 R)
• M13: 2,603,901 km (0.12 R)
• M14: 2,846,847 km (0.053 R)
• M15: 3,054,938 km (0.098 R)
• M16: 3,268,265 km (0.086 R)
• M17: 3,530,809 km (0.103 R)
• M18: 3,822,974 km (0.104 R)
• M19: 4,503,195 km (0.068 R)
• M20: 4,697,523 km (0.103 R)
• M21: 5,322,692 km (0.086 R)
• M22: 5,658,240 km (0.088 R)
• M23: 5,868,126 km (0.12 R)
• M24: 6,513,491 km (0.119 R)
• M25: 6,844,551 km (0.087 R)
• M26: 7,380,261 km (0.066 R)
• M27: 7,609,894 km (0.102 R)
• M28: 7,900,264 km (0.095 R)
• M29: 8,432,234 km (0.058 R)
• M30: 8,642,119 km (0.099 R)
• M31: 8,823,582 km (0.077 R)
• M32: 9,220,914 km (0.03 R)
• M33: 10,738,584 km (0.083 R)
• M34: 10,835,972 km (0.106 R)
• M35: 11,792,800 km (0.079 R)
• M36: 12,502,642 km (0.072 R)
• M37: 12,673,782 km (0.112 R)
• M38: 12,949,042 km (0.057 R)
• M39: 13,122,127 km (0.032 R)
• M40: 13,892,855 km (0.073 R)
• M41: 13,999,070 km (0.117 R)
• M42: 14,858,659 km (0.074 R)
• M43: 15,809,204 km (0.07 R)
• M44: 16,666,549 km (0.07 R)
• M45: 16,892,592 km (0.111 R)
• M46: 17,081,833 km (0.096 R)
• M47: 17,807,233 km (0.12 R)
• M48: 18,038,511 km (0.072 R)
• M49: 18,348,328 km (0.036 R)
• M50: 18,934,004 km (0.114 R)
• M51: 19,248,758 km (0.099 R)
• M52: 19,644,893 km (0.043 R)
• M53: 20,808,465 km (0.12 R)
• M54: 21,011,470 km (0.081 R)
• M55: 21,092,701 km (0.105 R)
• M56: 21,337,443 km (0.06 R)
• M57: 21,419,124 km (0.084 R)
• M58: 21,665,063 km (0.11 R)
• M59: 22,408,564 km (0.105 R)
• M60: 22,616,505 km (0.059 R)
• M61: 23,118,257 km (0.1 R)
• M62: 24,132,829 km (0.07 R)
• M63: 24,602,716 km (0.072 R)
• M64: 24,989,427 km (0.082 R)
• M65: 25,118,829 km (0.094 R)
• M66: 25,421,615 km (0.09 R)
• M67: 26,424,669 km (0.097 R)
• M68: 26,688,410 km (0.05 R)
• M69: 27,440,588 km (0.059 R)
• M70: 27,841,660 km (0.097 R)
• M71: 28,559,430 km (0.111 R)
• M72: 29,011,066 km (0.074 R)
• M73: 29,283,334 km (0.115 R)
• M74: 30,334,409 km (0.105 R)
• M75: 30,610,716 km (0.12 R)
• M76: 30,980,373 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 9.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.82 AU - 7.4 AU

Year: 6739 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,595,044 km

• M1: 143,464 km (0.073 R)
• M2: 268,827 km (0.045 R)
• M3: 401,221 km (0.083 R)
• M4: 596,148 km (0.093 R)
• M5: 766,839 km (0.093 R)
• M6: 865,723 km (0.073 R)
• M7: 1,061,546 km (0.071 R)
• M8: 1,238,670 km (0.102 R)
• M9: 1,322,595 km (0.071 R)
• M10: 1,478,476 km (0.062 R)
• M11: 1,677,591 km (0.11 R)
• M12: 2,203,128 km (0.088 R)
• M13: 3,001,532 km (0.113 R)
• M14: 3,070,048 km (0.109 R)
• M15: 3,301,924 km (0.113 R)
• M16: 3,467,828 km (0.063 R)
• M17: 3,733,963 km (0.1 R)
• M18: 3,807,864 km (0.078 R)
• M19: 3,956,864 km (0.04 R)
• M20: 4,363,770 km (0.096 R)
• M21: 4,598,639 km (0.061 R)
• M22: 4,999,262 km (0.096 R)
• M23: 5,135,246 km (0.115 R)
• M24: 5,327,928 km (0.039 R)
• M25: 5,439,079 km (0.066 R)
• M26: 5,720,174 km (0.07 R)
• M27: 5,891,314 km (0.119 R)
• M28: 6,473,698 km (0.116 R)
• M29: 6,622,099 km (0.086 R)
• M30: 6,801,916 km (0.094 R)
• M31: 7,850,447 km (0.11 R)
• M32: 8,136,329 km (0.105 R)
• M33: 8,232,520 km (0.113 R)
• M34: 9,014,768 km (0.117 R)
• M35: 10,301,609 km (0.067 R)
• M36: 10,405,729 km (0.084 R)
• M37: 10,966,422 km (0.093 R)
• M38: 11,108,240 km (0.117 R)
• M39: 11,609,094 km (0.086 R)
• M40: 12,264,033 km (0.066 R)
• M41: 12,856,142 km (0.075 R)
• M42: 13,080,688 km (0.052 R)
• M43: 13,344,130 km (0.097 R)
• M44: 13,953,143 km (0.066 R)
• M45: 14,261,015 km (0.083 R)
• M46: 14,766,207 km (0.028 R)
• M47: 15,079,914 km (0.09 R)
• M48: 15,914,072 km (0.08 R)
• M49: 16,437,964 km (0.085 R)
• M50: 16,681,659 km (0.074 R)
• M51: 17,213,778 km (0.073 R)
• M52: 17,296,207 km (0.115 R)
• M53: 18,294,772 km (0.046 R)
• M54: 18,674,153 km (0.032 R)
• M55: 18,843,497 km (0.11 R)
• M56: 20,173,722 km (0.101 R)
• M57: 20,565,518 km (0.039 R)
• M58: 21,003,990 km (0.105 R)
• M59: 21,622,876 km (0.105 R)
• M60: 21,979,218 km (0.096 R)
• M61: 22,337,505 km (0.114 R)
• M62: 22,969,107 km (0.08 R)
• M63: 23,105,242 km (0.101 R)
• M64: 23,560,917 km (0.08 R)
• M65: 24,852,545 km (0.069 R)
• M66: 26,594,462 km (0.072 R)
• M67: 26,785,200 km (0.111 R)
• M68: 27,311,934 km (0.104 R)
• M69: 29,403,312 km (0.085 R)
• M70: 29,649,849 km (0.103 R)
• M71: 29,798,101 km (0.043 R)
• M72: 30,095,352 km (0.025 R)
• M73: 30,892,858 km (0.089 R)
• M74: 31,143,434 km (0.07 R)
• M75: 31,747,810 km (0.11 R)
• M76: 32,916,767 km (0.106 R)
• M77: 33,224,042 km (0.106 R)
• M78: 33,996,415 km (0.095 R)
• M79: 34,410,801 km (0.052 R)
• M80: 34,514,622 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 12.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.68 AU - 9.32 AU

Year: 12048 Days

Day: 5.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,595,044 km

• M1: 240,853 km (0.048 R)
• M2: 419,323 km (0.106 R)
• M3: 556,803 km (0.11 R)
• M4: 652,696 km (0.118 R)
• M5: 1,256,173 km (0.039 R)
• M6: 1,653,804 km (0.101 R)
• M7: 1,774,680 km (0.072 R)
• M8: 1,949,111 km (0.104 R)
• M9: 2,103,196 km (0.117 R)
• M10: 2,520,425 km (0.118 R)
• M11: 2,717,445 km (0.072 R)
• M12: 2,846,847 km (0.114 R)
• M13: 2,993,154 km (0.094 R)
• M14: 3,385,250 km (0.08 R)
• M15: 3,714,066 km (0.096 R)
• M16: 3,858,129 km (0.111 R)
• M17: 4,036,899 km (0.103 R)
• M18: 4,470,284 km (0.105 R)
• M19: 4,709,939 km (0.049 R)
• M20: 4,814,059 km (0.032 R)
• M21: 5,291,576 km (0.069 R)
• M22: 5,840,301 km (0.053 R)
• M23: 6,083,697 km (0.078 R)
• M24: 6,159,244 km (0.045 R)
• M25: 8,024,280 km (0.085 R)
• M26: 8,274,258 km (0.068 R)
• M27: 8,675,330 km (0.053 R)
• M28: 9,343,285 km (0.084 R)
• M29: 9,496,473 km (0.096 R)
• M30: 10,614,567 km (0.095 R)
• M31: 10,866,191 km (0.086 R)
• M32: 11,352,085 km (0.114 R)
• M33: 11,468,771 km (0.113 R)
• M34: 11,868,646 km (0.105 R)
• M35: 12,706,245 km (0.11 R)
• M36: 13,022,345 km (0.096 R)
• M37: 13,414,740 km (0.059 R)
• M38: 13,885,974 km (0.108 R)
• M39: 14,590,280 km (0.078 R)
• M40: 14,997,935 km (0.099 R)
• M41: 15,694,462 km (0.025 R)
• M42: 16,190,978 km (0.099 R)
• M43: 16,480,749 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 4.3

Gravity: 28.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.44 AU - 14.5 AU

Year: 23300 Days

Day: 21.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,595,044 km

• M1: 397,482 km (0.075 R)
• M2: 627,862 km (0.066 R)
• M3: 1,428,510 km (0.093 R)
• M4: 1,489,546 km (0.097 R)
• M5: 1,710,352 km (0.118 R)
• M6: 2,288,249 km (0.056 R)
• M7: 2,505,615 km (0.088 R)
• M8: 2,729,563 km (0.114 R)
• M9: 3,398,415 km (0.066 R)
• M10: 3,562,972 km (0.046 R)
• M11: 3,688,036 km (0.073 R)
• M12: 3,899,717 km (0.092 R)
• M13: 4,158,970 km (0.102 R)
• M14: 5,016,166 km (0.116 R)
• M15: 5,109,515 km (0.075 R)
• M16: 6,123,789 km (0.053 R)
• M17: 7,093,333 km (0.1 R)
• M18: 7,356,326 km (0.084 R)
• M19: 8,219,206 km (0.109 R)
• M20: 8,887,011 km (0.071 R)
• M21: 9,056,805 km (0.075 R)
• M22: 9,399,384 km (0.097 R)
• M23: 10,156,050 km (0.114 R)
• M24: 10,631,472 km (0.104 R)
• M25: 10,932,313 km (0.074 R)
• M26: 11,480,739 km (0.076 R)
• M27: 12,163,055 km (0.052 R)
• M28: 12,288,567 km (0.055 R)
• M29: 12,667,648 km (0.104 R)
• M30: 13,631,956 km (0.113 R)
• M31: 13,697,031 km (0.094 R)
• M32: 16,385,455 km (0.066 R)
• M33: 16,802,384 km (0.118 R)
• M34: 17,788,982 km (0.066 R)
• M35: 18,433,001 km (0.106 R)
• M36: 19,817,380 km (0.077 R)
• M37: 21,159,572 km (0.082 R)
• M38: 22,147,067 km (0.116 R)
• M39: 22,300,255 km (0.118 R)
• M40: 25,038,644 km (0.043 R)
• M41: 25,438,370 km (0.076 R)
• M42: 25,518,554 km (0.095 R)
• M43: 25,759,706 km (0.093 R)
• M44: 25,920,823 km (0.104 R)
• M45: 26,568,881 km (0.114 R)
• M46: 27,058,365 km (0.092 R)
• M47: 28,794,897 km (0.054 R)
• M48: 28,962,148 km (0.045 R)
• M49: 29,634,441 km (0.071 R)
• M50: 31,165,874 km (0.1 R)
• M51: 31,423,482 km (0.095 R)
• M52: 32,200,942 km (0.101 R)
• M53: 34,039,350 km (0.07 R)
• M54: 35,194,395 km (0.106 R)
• M55: 35,462,774 km (0.086 R)
• M56: 37,542,633 km (0.105 R)
• M57: 39,105,183 km (0.107 R)
• M58: 39,475,886 km (0.071 R)
• M59: 42,008,728 km (0.083 R)
• M60: 42,769,283 km (0.096 R)
• M61: 43,246,949 km (0.07 R)
• M62: 43,918,494 km (0.109 R)
• M63: 44,111,027 km (0.106 R)
• M64: 44,400,349 km (0.063 R)
• M65: 44,787,209 km (0.078 R)
• M66: 45,466,682 km (0.052 R)
• M67: 46,149,597 km (0.059 R)
• M68: 46,541,244 km (0.106 R)
• M69: 50,720,709 km (0.12 R)
• M70: 50,922,666 km (0.079 R)
• M71: 51,226,200 km (0.117 R)
• M72: 51,631,760 km (0.099 R)
• M73: 52,548,197 km (0.116 R)
• M74: 53,470,169 km (0.119 R)
• M75: 54,087,709 km (0.069 R)
• M76: 54,500,599 km (0.083 R)
• M77: 54,707,493 km (0.074 R)
• M78: 56,790,792 km (0.033 R)
• M79: 58,053,099 km (0.108 R)
• M80: 58,476,012 km (0.054 R)
• M81: 59,112,103 km (0.102 R)
• M82: 61,034,435 km (0.115 R)
• M83: 61,787,511 km (0.072 R)
• M84: 64,830,332 km (0.032 R)
• M85: 65,598,666 km (0.095 R)
• M86: 68,813,674 km (0.06 R)
• M87: 69,261,121 km (0.102 R)
• M88: 70,834,891 km (0.094 R)
• M89: 71,060,634 km (0.087 R)
• M90: 72,647,718 km (0.112 R)
• M91: 72,989,400 km (0.099 R)
• M92: 74,361,212 km (0.098 R)
• M93: 75,280,491 km (0.108 R)
• M94: 75,626,212 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit