🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.63 AU - 0.93 AU

Year: 254 Days

Day: 47 Hours

Environment

Temp: 126 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,311,621 km

• M1: 132,843 km (0.06 R)
• M2: 232,924 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1 AU

Year: 352 Days

Day: 23 Hours

Environment

Temp: 24 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.58 AU - 2.5 AU

Year: 1075 Days

Day: 26.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 162.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,311,621 km

• M1: 616,942 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 12.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.6 AU - 7.12 AU

Year: 6629 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 91,311,621 km

• M1: 305,329 km (0.083 R)
• M2: 503,995 km (0.107 R)
• M3: 967,449 km (0.1 R)
• M4: 1,189,303 km (0.107 R)
• M5: 1,267,094 km (0.109 R)
• M6: 1,362,986 km (0.11 R)
• M7: 1,511,537 km (0.103 R)
• M8: 1,631,066 km (0.077 R)
• M9: 1,718,431 km (0.109 R)
• M10: 3,504,629 km (0.063 R)
• M11: 3,734,561 km (0.087 R)
• M12: 3,898,521 km (0.089 R)
• M13: 3,993,366 km (0.113 R)
• M14: 4,258,004 km (0.078 R)
• M15: 4,355,692 km (0.101 R)
• M16: 5,112,507 km (0.037 R)
• M17: 5,559,506 km (0.04 R)
• M18: 5,937,091 km (0.062 R)
• M19: 6,073,973 km (0.081 R)
• M20: 6,632,272 km (0.113 R)
• M21: 7,090,789 km (0.114 R)
• M22: 7,559,629 km (0.075 R)
• M23: 7,648,790 km (0.094 R)
• M24: 8,312,406 km (0.103 R)
• M25: 8,837,943 km (0.058 R)
• M26: 9,026,137 km (0.116 R)
• M27: 10,182,379 km (0.101 R)
• M28: 11,589,945 km (0.102 R)
• M29: 11,934,021 km (0.108 R)
• M30: 12,351,399 km (0.025 R)
• M31: 12,597,038 km (0.12 R)
• M32: 12,773,564 km (0.1 R)
• M33: 13,129,008 km (0.089 R)
• M34: 13,487,744 km (0.066 R)
• M35: 14,031,981 km (0.111 R)
• M36: 14,768,751 km (0.105 R)
• M37: 15,518,086 km (0.116 R)
• M38: 15,973,612 km (0.117 R)
• M39: 17,014,813 km (0.118 R)
• M40: 17,366,667 km (0.111 R)
• M41: 18,117,649 km (0.091 R)
• M42: 18,277,120 km (0.037 R)
• M43: 18,436,890 km (0.079 R)
• M44: 18,717,985 km (0.102 R)
• M45: 19,651,027 km (0.096 R)
• M46: 20,143,952 km (0.112 R)
• M47: 20,474,862 km (0.098 R)
• M48: 20,807,418 km (0.049 R)
• M49: 21,436,028 km (0.117 R)
• M50: 21,858,642 km (0.069 R)
• M51: 22,028,436 km (0.077 R)
• M52: 23,056,323 km (0.11 R)
• M53: 23,576,176 km (0.036 R)
• M54: 23,924,888 km (0.081 R)
• M55: 24,936,918 km (0.081 R)
• M56: 25,336,793 km (0.077 R)
• M57: 26,052,768 km (0.025 R)
• M58: 26,277,913 km (0.066 R)
• M59: 26,458,478 km (0.086 R)
• M60: 27,230,552 km (0.086 R)
• M61: 28,056,183 km (0.111 R)
• M62: 29,920,023 km (0.113 R)
• M63: 32,112,679 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 13.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.68 AU - 8.66 AU

Year: 7084 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,311,621 km

• M1: 176,825 km (0.067 R)
• M2: 287,078 km (0.088 R)
• M3: 371,003 km (0.053 R)
• M4: 588,668 km (0.069 R)
• M5: 865,723 km (0.09 R)
• M6: 994,227 km (0.064 R)
• M7: 1,543,850 km (0.094 R)
• M8: 1,654,852 km (0.1 R)
• M9: 1,752,240 km (0.116 R)
• M10: 1,851,722 km (0.079 R)
• M11: 2,179,491 km (0.078 R)
• M12: 2,715,949 km (0.11 R)
• M13: 2,949,920 km (0.099 R)
• M14: 3,129,887 km (0.048 R)
• M15: 3,375,676 km (0.081 R)
• M16: 3,479,946 km (0.103 R)
• M17: 3,670,533 km (0.054 R)
• M18: 4,605,071 km (0.059 R)
• M19: 4,979,964 km (0.092 R)
• M20: 5,099,193 km (0.069 R)
• M21: 5,389,413 km (0.075 R)
• M22: 5,536,468 km (0.062 R)
• M23: 6,138,300 km (0.098 R)
• M24: 6,473,249 km (0.089 R)
• M25: 6,708,567 km (0.119 R)
• M26: 6,840,512 km (0.111 R)
• M27: 7,241,734 km (0.049 R)
• M28: 7,540,780 km (0.086 R)
• M29: 7,678,111 km (0.114 R)
• M30: 7,899,516 km (0.108 R)
• M31: 8,123,164 km (0.089 R)
• M32: 8,320,484 km (0.059 R)
• M33: 8,633,892 km (0.038 R)
• M34: 8,720,060 km (0.068 R)
• M35: 9,155,240 km (0.118 R)
• M36: 9,508,441 km (0.075 R)
• M37: 9,926,268 km (0.103 R)
• M38: 10,046,694 km (0.098 R)
• M39: 10,441,782 km (0.09 R)
• M40: 10,656,604 km (0.108 R)
• M41: 11,059,322 km (0.088 R)
• M42: 11,278,333 km (0.117 R)
• M43: 11,562,120 km (0.12 R)
• M44: 11,816,287 km (0.104 R)
• M45: 12,265,529 km (0.041 R)
• M46: 12,622,470 km (0.073 R)
• M47: 12,818,593 km (0.119 R)
• M48: 13,579,896 km (0.096 R)
• M49: 14,938,694 km (0.114 R)
• M50: 15,077,072 km (0.061 R)
• M51: 15,915,568 km (0.078 R)
• M52: 16,021,483 km (0.108 R)
• M53: 16,304,971 km (0.111 R)
• M54: 16,769,323 km (0.111 R)
• M55: 18,336,061 km (0.113 R)
• M56: 18,558,364 km (0.118 R)
• M57: 18,856,213 km (0.111 R)
• M58: 19,118,159 km (0.078 R)
• M59: 19,607,793 km (0.114 R)
• M60: 20,599,328 km (0.111 R)
• M61: 20,714,817 km (0.044 R)
• M62: 20,830,606 km (0.105 R)
• M63: 21,529,228 km (0.116 R)
• M64: 22,830,131 km (0.053 R)
• M65: 23,069,338 km (0.059 R)
• M66: 23,389,627 km (0.105 R)
• M67: 24,440,851 km (0.1 R)
• M68: 24,644,753 km (0.101 R)
• M69: 24,972,223 km (0.113 R)
• M70: 25,301,189 km (0.112 R)
• M71: 25,755,817 km (0.106 R)
• M72: 26,715,038 km (0.116 R)
• M73: 26,883,037 km (0.061 R)
• M74: 27,178,044 km (0.113 R)
• M75: 28,197,254 km (0.087 R)
• M76: 28,411,179 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598

Radius: 11.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.71 AU - 13.35 AU

Year: 13516 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,311,621 km

• M1: 149,299 km (0.104 R)
• M2: 339,138 km (0.12 R)
• M3: 525,837 km (0.078 R)
• M4: 695,331 km (0.095 R)
• M5: 965,205 km (0.092 R)
• M6: 1,479,972 km (0.101 R)
• M7: 1,702,873 km (0.107 R)
• M8: 1,805,646 km (0.087 R)
• M9: 2,265,959 km (0.098 R)
• M10: 2,524,464 km (0.093 R)
• M11: 2,823,061 km (0.027 R)
• M12: 3,038,931 km (0.082 R)
• M13: 3,356,827 km (0.051 R)
• M14: 3,619,072 km (0.037 R)
• M15: 4,954,083 km (0.108 R)
• M16: 5,215,431 km (0.049 R)
• M17: 5,328,826 km (0.089 R)
• M18: 5,712,694 km (0.096 R)
• M19: 6,105,687 km (0.105 R)
• M20: 6,670,719 km (0.106 R)
• M21: 7,937,214 km (0.114 R)
• M22: 8,732,477 km (0.112 R)
• M23: 8,867,414 km (0.047 R)
• M24: 10,350,377 km (0.107 R)
• M25: 10,926,180 km (0.079 R)
• M26: 11,071,738 km (0.069 R)
• M27: 11,958,854 km (0.091 R)
• M28: 13,591,864 km (0.116 R)
• M29: 14,969,511 km (0.074 R)
• M30: 15,185,381 km (0.092 R)
• M31: 16,335,788 km (0.102 R)
• M32: 16,446,790 km (0.098 R)
• M33: 18,257,223 km (0.077 R)
• M34: 18,488,053 km (0.079 R)
• M35: 18,952,405 km (0.086 R)
• M36: 19,952,018 km (0.085 R)
• M37: 20,189,579 km (0.103 R)
• M38: 21,818,550 km (0.117 R)
• M39: 22,432,500 km (0.102 R)
• M40: 23,176,749 km (0.109 R)
• M41: 23,489,259 km (0.045 R)
• M42: 23,614,772 km (0.103 R)
• M43: 24,245,028 km (0.102 R)
• M44: 24,944,847 km (0.091 R)
• M45: 25,072,753 km (0.059 R)
• M46: 25,265,136 km (0.047 R)
• M47: 26,690,504 km (0.058 R)
• M48: 27,018,123 km (0.113 R)
• M49: 28,008,910 km (0.119 R)
• M50: 28,275,045 km (0.07 R)
• M51: 28,810,007 km (0.096 R)
• M52: 29,213,472 km (0.116 R)
• M53: 32,089,491 km (0.058 R)
• M54: 32,228,617 km (0.035 R)
• M55: 33,208,633 km (0.087 R)
• M56: 34,340,640 km (0.113 R)
• M57: 35,629,126 km (0.053 R)
• M58: 37,152,482 km (0.118 R)
• M59: 38,032,416 km (0.096 R)
• M60: 38,327,274 km (0.106 R)
• M61: 38,845,032 km (0.083 R)
• M62: 38,993,433 km (0.118 R)
• M63: 39,365,184 km (0.118 R)
• M64: 39,887,579 km (0.1 R)
• M65: 40,412,369 km (0.095 R)
• M66: 40,487,467 km (0.03 R)
• M67: 40,637,962 km (0.072 R)
• M68: 42,076,346 km (0.118 R)
• M69: 44,381,499 km (0.108 R)
• M70: 45,158,960 km (0.084 R)
• M71: 45,627,500 km (0.107 R)
• M72: 46,569,668 km (0.067 R)
• M73: 47,835,714 km (0.104 R)
• M74: 49,193,315 km (0.115 R)
• M75: 50,159,268 km (0.108 R)
• M76: 50,563,632 km (0.107 R)
• M77: 51,375,499 km (0.066 R)
• M78: 52,601,454 km (0.103 R)
• M79: 52,765,563 km (0.095 R)
• M80: 53,259,236 km (0.067 R)
• M81: 54,915,583 km (0.101 R)
• M82: 55,248,887 km (0.104 R)
• M83: 56,001,215 km (0.051 R)

Asteroid Belt

Center: 13.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.6

Radius: 6.5

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.3 AU - 15.64 AU

Year: 22450 Days

Day: 21.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,311,621 km

• M1: 216,019 km (0.081 R)
• M2: 838,197 km (0.083 R)
• M3: 894,296 km (0.113 R)
• M4: 1,070,373 km (0.081 R)
• M5: 1,322,296 km (0.093 R)
• M6: 1,489,247 km (0.114 R)
• M7: 1,663,080 km (0.11 R)
• M8: 2,106,637 km (0.106 R)
• M9: 3,363,858 km (0.034 R)
• M10: 3,685,194 km (0.064 R)
• M11: 3,873,238 km (0.118 R)
• M12: 4,456,072 km (0.114 R)
• M13: 4,757,811 km (0.104 R)
• M14: 4,859,836 km (0.057 R)
• M15: 4,962,610 km (0.103 R)
• M16: 5,014,221 km (0.052 R)
• M17: 5,487,250 km (0.047 R)
• M18: 6,084,594 km (0.083 R)
• M19: 6,419,095 km (0.107 R)
• M20: 6,531,892 km (0.096 R)
• M21: 6,588,589 km (0.116 R)
• M22: 6,817,025 km (0.07 R)
• M23: 8,057,790 km (0.098 R)
• M24: 9,559,154 km (0.095 R)
• M25: 10,078,409 km (0.094 R)
• M26: 10,540,367 km (0.073 R)
• M27: 11,009,057 km (0.107 R)
• M28: 11,144,293 km (0.043 R)
• M29: 11,212,061 km (0.03 R)
• M30: 14,847,289 km (0.088 R)
• M31: 15,523,621 km (0.03 R)
• M32: 16,133,083 km (0.097 R)
• M33: 19,214,799 km (0.061 R)
• M34: 19,540,923 km (0.069 R)
• M35: 21,031,067 km (0.059 R)
• M36: 22,729,152 km (0.093 R)
• M37: 23,681,792 km (0.07 R)
• M38: 26,164,967 km (0.094 R)
• M39: 26,889,469 km (0.113 R)
• M40: 28,543,723 km (0.106 R)
• M41: 28,636,473 km (0.057 R)
• M42: 30,041,496 km (0.092 R)
• M43: 30,799,958 km (0.076 R)
• M44: 31,949,468 km (0.026 R)
• M45: 32,335,729 km (0.084 R)
• M46: 33,210,578 km (0.106 R)
• M47: 33,699,912 km (0.032 R)
• M48: 34,487,844 km (0.108 R)
• M49: 35,381,542 km (0.104 R)
• M50: 37,293,104 km (0.072 R)
• M51: 38,722,810 km (0.115 R)
• M52: 39,341,098 km (0.116 R)
• M53: 40,796,387 km (0.108 R)
• M54: 41,530,613 km (0.116 R)
• M55: 43,331,921 km (0.053 R)
• M56: 46,026,777 km (0.095 R)
• M57: 48,000,422 km (0.076 R)
• M58: 49,220,093 km (0.115 R)
• M59: 49,554,444 km (0.071 R)
• M60: 50,562,285 km (0.105 R)
• M61: 52,143,235 km (0.067 R)
• M62: 52,484,169 km (0.048 R)
• M63: 52,597,863 km (0.117 R)
• M64: 55,585,333 km (0.114 R)
• M65: 56,398,996 km (0.045 R)
• M66: 56,515,532 km (0.086 R)
• M67: 57,685,537 km (0.114 R)
• M68: 58,981,803 km (0.063 R)
• M69: 60,287,643 km (0.097 R)
• M70: 62,686,145 km (0.068 R)
• M71: 62,806,871 km (0.111 R)
• M72: 62,927,596 km (0.081 R)
• M73: 63,775,517 km (0.107 R)
• M74: 64,383,483 km (0.107 R)
• M75: 64,505,405 km (0.109 R)
• M76: 66,464,988 km (0.08 R)
• M77: 67,328,466 km (0.057 R)
• M78: 68,941,880 km (0.075 R)
• M79: 69,315,874 km (0.066 R)
• M80: 70,442,346 km (0.07 R)
• M81: 73,348,434 km (0.053 R)
• M82: 75,008,223 km (0.105 R)
• M83: 75,264,783 km (0.043 R)
• M84: 76,035,811 km (0.088 R)
• M85: 79,276,848 km (0.043 R)
• M86: 80,848,524 km (0.071 R)
• M87: 81,111,517 km (0.099 R)
• M88: 82,960,098 km (0.071 R)
• M89: 84,822,441 km (0.112 R)
• M90: 85,223,364 km (0.076 R)
• M91: 85,490,994 km (0.089 R)
• M92: 85,758,775 km (0.038 R)
• M93: 86,833,186 km (0.099 R)
• M94: 89,402,530 km (0.057 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 19,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit