🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 165 Days

Day: 32.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.25 AU - 1.39 AU

Year: 648 Days

Day: 14.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 10

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.99 AU - 5.91 AU

Year: 4708 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,740,867 km

• M1: 151,842 km (0.059 R)
• M2: 241,750 km (0.11 R)
• M3: 414,237 km (0.091 R)
• M4: 831,016 km (0.038 R)
• M5: 909,705 km (0.031 R)
• M6: 1,002,904 km (0.059 R)
• M7: 1,161,777 km (0.11 R)
• M8: 1,237,922 km (0.082 R)
• M9: 1,382,135 km (0.08 R)
• M10: 1,602,193 km (0.083 R)
• M11: 1,673,402 km (0.114 R)
• M12: 1,789,490 km (0.115 R)
• M13: 2,123,093 km (0.09 R)
• M14: 2,345,545 km (0.109 R)
• M15: 2,779,080 km (0.114 R)
• M16: 2,848,044 km (0.101 R)
• M17: 3,219,645 km (0.117 R)
• M18: 3,402,005 km (0.062 R)
• M19: 3,494,457 km (0.096 R)
• M20: 3,663,053 km (0.114 R)
• M21: 3,892,237 km (0.074 R)
• M22: 4,364,518 km (0.104 R)
• M23: 4,505,738 km (0.043 R)
• M24: 4,607,465 km (0.088 R)
• M25: 5,427,860 km (0.069 R)
• M26: 5,623,534 km (0.067 R)
• M27: 5,755,329 km (0.097 R)
• M28: 6,111,971 km (0.072 R)
• M29: 6,613,871 km (0.109 R)
• M30: 6,729,810 km (0.1 R)
• M31: 6,893,320 km (0.081 R)
• M32: 7,034,541 km (0.068 R)
• M33: 7,152,873 km (0.101 R)
• M34: 7,415,716 km (0.078 R)
• M35: 7,706,086 km (0.112 R)
• M36: 7,950,828 km (0.032 R)
• M37: 8,024,879 km (0.1 R)
• M38: 8,273,061 km (0.04 R)
• M39: 8,473,373 km (0.092 R)
• M40: 8,904,514 km (0.083 R)
• M41: 8,981,258 km (0.063 R)
• M42: 9,947,062 km (0.115 R)
• M43: 10,401,839 km (0.12 R)
• M44: 10,726,915 km (0.099 R)
• M45: 10,835,972 km (0.119 R)
• M46: 11,470,566 km (0.074 R)
• M47: 11,778,439 km (0.095 R)
• M48: 11,947,484 km (0.04 R)
• M49: 12,430,685 km (0.081 R)
• M50: 13,269,930 km (0.083 R)
• M51: 13,563,590 km (0.102 R)
• M52: 13,800,104 km (0.106 R)
• M53: 13,918,735 km (0.063 R)
• M54: 14,067,735 km (0.075 R)
• M55: 14,517,576 km (0.098 R)
• M56: 14,608,232 km (0.089 R)
• M57: 15,094,276 km (0.055 R)
• M58: 15,308,649 km (0.046 R)
• M59: 15,585,854 km (0.062 R)
• M60: 15,864,555 km (0.054 R)
• M61: 15,926,788 km (0.052 R)
• M62: 16,553,004 km (0.095 R)
• M63: 16,647,550 km (0.052 R)
• M64: 16,774,110 km (0.057 R)
• M65: 17,507,289 km (0.065 R)
• M66: 17,635,943 km (0.101 R)
• M67: 18,218,627 km (0.049 R)
• M68: 18,873,267 km (0.082 R)
• M69: 19,236,790 km (0.115 R)
• M70: 19,469,265 km (0.047 R)
• M71: 19,802,869 km (0.05 R)
• M72: 20,645,553 km (0.089 R)
• M73: 20,883,564 km (0.11 R)
• M74: 21,019,997 km (0.113 R)
• M75: 21,156,729 km (0.083 R)
• M76: 21,844,730 km (0.113 R)
• M77: 21,913,844 km (0.094 R)
• M78: 22,017,815 km (0.034 R)
• M79: 22,087,228 km (0.097 R)
• M80: 22,960,880 km (0.057 R)
• M81: 23,561,365 km (0.12 R)
• M82: 23,667,879 km (0.077 R)
• M83: 23,809,997 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.7

Radius: 5.3

Gravity: 34.98 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.3 AU - 11.7 AU

Year: 15596 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,740,867 km

• M1: 72,405 km (0.071 R)
• M2: 149,747 km (0.052 R)
• M3: 226,940 km (0.097 R)
• M4: 286,929 km (0.048 R)
• M5: 541,544 km (0.088 R)
• M6: 1,080,545 km (0.098 R)
• M7: 1,133,503 km (0.108 R)
• M8: 1,411,157 km (0.102 R)
• M9: 1,865,934 km (0.085 R)
• M10: 4,201,606 km (0.114 R)
• M11: 4,328,016 km (0.074 R)
• M12: 4,671,194 km (0.117 R)
• M13: 5,338,101 km (0.066 R)
• M14: 6,081,752 km (0.101 R)
• M15: 6,368,830 km (0.084 R)
• M16: 6,709,614 km (0.111 R)
• M17: 6,906,934 km (0.101 R)
• M18: 6,956,451 km (0.113 R)
• M19: 7,973,866 km (0.1 R)
• M20: 8,820,739 km (0.116 R)
• M21: 9,036,908 km (0.111 R)
• M22: 9,254,723 km (0.1 R)
• M23: 10,031,136 km (0.113 R)
• M24: 10,200,181 km (0.074 R)
• M25: 11,704,388 km (0.037 R)
• M26: 11,763,629 km (0.087 R)
• M27: 12,542,585 km (0.031 R)
• M28: 13,153,094 km (0.079 R)
• M29: 15,429,973 km (0.114 R)
• M30: 15,755,648 km (0.037 R)
• M31: 17,148,254 km (0.071 R)
• M32: 18,995,938 km (0.104 R)
• M33: 19,696,205 km (0.096 R)
• M34: 20,333,492 km (0.116 R)
• M35: 21,992,981 km (0.095 R)
• M36: 22,286,044 km (0.062 R)
• M37: 22,654,054 km (0.118 R)
• M38: 23,770,354 km (0.102 R)
• M39: 24,372,934 km (0.114 R)
• M40: 24,828,160 km (0.102 R)
• M41: 24,980,600 km (0.115 R)
• M42: 25,133,340 km (0.093 R)
• M43: 26,521,459 km (0.118 R)
• M44: 27,146,329 km (0.115 R)
• M45: 27,303,407 km (0.09 R)
• M46: 29,130,296 km (0.086 R)
• M47: 29,613,347 km (0.073 R)
• M48: 30,261,555 km (0.09 R)
• M49: 31,571,883 km (0.063 R)
• M50: 31,654,461 km (0.063 R)
• M51: 32,068,099 km (0.118 R)
• M52: 32,566,858 km (0.066 R)
• M53: 33,993,723 km (0.086 R)
• M54: 35,612,521 km (0.109 R)
• M55: 36,734,655 km (0.085 R)
• M56: 36,908,188 km (0.1 R)
• M57: 38,043,636 km (0.066 R)
• M58: 39,812,631 km (0.075 R)
• M59: 40,348,491 km (0.115 R)
• M60: 43,155,096 km (0.105 R)
• M61: 43,246,650 km (0.042 R)
• M62: 43,889,622 km (0.106 R)
• M63: 44,443,134 km (0.055 R)
• M64: 45,463,990 km (0.083 R)
• M65: 46,586,423 km (0.11 R)
• M66: 46,868,564 km (0.085 R)
• M67: 50,104,366 km (0.104 R)
• M68: 51,166,511 km (0.042 R)
• M69: 51,263,450 km (0.074 R)
• M70: 51,749,045 km (0.114 R)
• M71: 53,116,818 km (0.063 R)
• M72: 53,313,240 km (0.057 R)
• M73: 53,805,118 km (0.089 R)
• M74: 55,688,256 km (0.101 R)
• M75: 56,487,707 km (0.083 R)
• M76: 56,788,399 km (0.081 R)
• M77: 56,888,779 km (0.115 R)
• M78: 57,492,257 km (0.098 R)
• M79: 58,603,919 km (0.113 R)
• M80: 58,806,923 km (0.092 R)
• M81: 59,010,077 km (0.118 R)
• M82: 59,111,654 km (0.104 R)
• M83: 60,029,287 km (0.095 R)
• M84: 60,233,787 km (0.071 R)
• M85: 60,951,408 km (0.118 R)
• M86: 61,259,879 km (0.097 R)
• M87: 62,498,849 km (0.077 R)
• M88: 65,632,326 km (0.058 R)
• M89: 65,843,109 km (0.108 R)
• M90: 66,900,018 km (0.106 R)
• M91: 67,536,856 km (0.063 R)
• M92: 68,602,741 km (0.058 R)
• M93: 69,674,161 km (0.073 R)
• M94: 70,967,285 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 7.1

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.18 AU - 14.14 AU

Year: 19257 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,740,867 km

• M1: 101,427 km (0.084 R)
• M2: 156,330 km (0.118 R)
• M3: 280,646 km (0.079 R)
• M4: 384,467 km (0.097 R)
• M5: 461,509 km (0.114 R)
• M6: 565,779 km (0.065 R)
• M7: 1,347,877 km (0.113 R)
• M8: 2,097,213 km (0.067 R)
• M9: 2,420,643 km (0.117 R)
• M10: 3,113,880 km (0.05 R)
• M11: 3,276,044 km (0.096 R)
• M12: 3,908,244 km (0.06 R)
• M13: 4,486,291 km (0.089 R)
• M14: 4,577,545 km (0.103 R)
• M15: 5,378,492 km (0.079 R)
• M16: 7,159,305 km (0.044 R)
• M17: 7,753,658 km (0.07 R)
• M18: 7,863,313 km (0.117 R)
• M19: 8,084,419 km (0.092 R)
• M20: 8,251,669 km (0.104 R)
• M21: 8,476,215 km (0.115 R)
• M22: 8,703,006 km (0.116 R)
• M23: 8,931,741 km (0.104 R)
• M24: 9,104,526 km (0.086 R)
• M25: 9,336,702 km (0.102 R)
• M26: 9,925,669 km (0.104 R)
• M27: 11,763,629 km (0.105 R)
• M28: 13,505,097 km (0.049 R)
• M29: 15,463,483 km (0.082 R)
• M30: 16,019,090 km (0.086 R)
• M31: 16,089,101 km (0.092 R)
• M32: 17,221,557 km (0.116 R)
• M33: 17,580,742 km (0.117 R)
• M34: 17,797,509 km (0.053 R)
• M35: 20,618,027 km (0.064 R)
• M36: 21,306,028 km (0.118 R)
• M37: 22,626,379 km (0.074 R)
• M38: 23,019,672 km (0.05 R)
• M39: 24,052,794 km (0.056 R)
• M40: 25,508,232 km (0.11 R)
• M41: 25,999,661 km (0.109 R)
• M42: 27,576,572 km (0.088 R)
• M43: 28,503,630 km (0.086 R)
• M44: 30,128,712 km (0.049 R)
• M45: 34,005,840 km (0.1 R)
• M46: 34,095,748 km (0.05 R)
• M47: 34,366,072 km (0.061 R)
• M48: 35,181,081 km (0.105 R)
• M49: 35,545,352 km (0.075 R)
• M50: 37,015,001 km (0.117 R)
• M51: 37,107,453 km (0.093 R)
• M52: 37,478,306 km (0.109 R)
• M53: 39,162,030 km (0.036 R)
• M54: 39,256,276 km (0.111 R)
• M55: 39,445,069 km (0.115 R)
• M56: 39,823,552 km (0.098 R)
• M57: 40,583,958 km (0.117 R)
• M58: 41,637,426 km (0.106 R)
• M59: 41,733,617 km (0.025 R)
• M60: 42,312,561 km (0.103 R)
• M61: 44,851,386 km (0.117 R)
• M62: 45,048,706 km (0.116 R)
• M63: 47,640,340 km (0.117 R)
• M64: 49,360,865 km (0.103 R)
• M65: 49,870,694 km (0.068 R)
• M66: 50,484,943 km (0.055 R)
• M67: 51,101,585 km (0.09 R)
• M68: 51,307,731 km (0.097 R)
• M69: 53,070,742 km (0.095 R)
• M70: 53,593,138 km (0.064 R)
• M71: 53,907,294 km (0.104 R)
• M72: 54,222,197 km (0.086 R)
• M73: 54,327,215 km (0.063 R)
• M74: 56,124,035 km (0.117 R)
• M75: 56,230,249 km (0.083 R)
• M76: 58,909,398 km (0.042 R)
• M77: 63,392,247 km (0.036 R)
• M78: 65,730,462 km (0.103 R)
• M79: 68,096,801 km (0.079 R)
• M80: 68,664,375 km (0.053 R)
• M81: 69,689,869 km (0.106 R)
• M82: 70,835,190 km (0.06 R)
• M83: 72,680,779 km (0.089 R)
• M84: 73,609,483 km (0.081 R)
• M85: 73,842,257 km (0.086 R)
• M86: 76,536,814 km (0.089 R)
• M87: 77,008,645 km (0.086 R)
• M88: 77,955,450 km (0.057 R)
• M89: 78,667,985 km (0.102 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: 343 - 16,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit