🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.47 AU - 0.69 AU

Year: 290 Days

Day: 19.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,536,733 km

• M1: 387,010 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.61 AU - 0.71 AU

Year: 352 Days

Day: 47 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 9.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.14 AU

Year: 598 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,536,733 km

• M1: 116,088 km (0.12 R)
• M2: 176,675 km (0.087 R)
• M3: 239,357 km (0.052 R)
• M4: 317,147 km (0.097 R)
• M5: 402,568 km (0.077 R)
• M6: 622,327 km (0.078 R)
• M7: 763,697 km (0.112 R)
• M8: 877,541 km (0.089 R)
• M9: 938,278 km (0.083 R)
• M10: 1,032,076 km (0.109 R)
• M11: 1,099,395 km (0.12 R)
• M12: 1,198,877 km (0.093 R)
• M13: 1,285,644 km (0.111 R)
• M14: 1,495,530 km (0.102 R)
• M15: 1,569,132 km (0.119 R)
• M16: 1,640,490 km (0.112 R)
• M17: 1,748,051 km (0.041 R)
• M18: 1,840,054 km (0.064 R)
• M19: 2,007,005 km (0.093 R)
• M20: 2,305,453 km (0.114 R)
• M21: 2,418,698 km (0.034 R)
• M22: 2,493,797 km (0.114 R)
• M23: 2,581,760 km (0.112 R)
• M24: 2,662,693 km (0.05 R)
• M25: 2,756,939 km (0.088 R)
• M26: 2,823,061 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.9

Radius: 13.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.11 AU - 1.33 AU

Year: 884 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 63,536,733 km

• M1: 190,288 km (0.118 R)
• M2: 351,106 km (0.108 R)
• M3: 466,297 km (0.053 R)
• M4: 572,361 km (0.109 R)
• M5: 665,711 km (0.058 R)
• M6: 808,427 km (0.084 R)
• M7: 929,452 km (0.091 R)
• M8: 1,170,454 km (0.104 R)
• M9: 1,295,218 km (0.117 R)
• M10: 1,424,770 km (0.054 R)
• M11: 1,697,637 km (0.108 R)
• M12: 1,944,174 km (0.111 R)
• M13: 2,248,456 km (0.101 R)
• M14: 2,340,907 km (0.099 R)
• M15: 2,539,424 km (0.108 R)
• M16: 2,645,788 km (0.09 R)
• M17: 2,783,418 km (0.076 R)
• M18: 2,963,833 km (0.054 R)
• M19: 3,127,643 km (0.084 R)
• M20: 3,294,444 km (0.037 R)
• M21: 3,410,831 km (0.091 R)
• M22: 3,823,871 km (0.112 R)
• M23: 3,913,032 km (0.119 R)
• M24: 4,195,771 km (0.03 R)
• M25: 4,310,812 km (0.086 R)
• M26: 4,532,367 km (0.06 R)
• M27: 4,674,335 km (0.061 R)
• M28: 4,841,735 km (0.119 R)
• M29: 5,121,184 km (0.117 R)
• M30: 5,381,035 km (0.105 R)
• M31: 5,468,700 km (0.072 R)
• M32: 5,607,377 km (0.083 R)
• M33: 5,798,264 km (0.095 R)
• M34: 6,017,425 km (0.066 R)
• M35: 6,212,949 km (0.091 R)
• M36: 6,304,952 km (0.099 R)
• M37: 6,437,196 km (0.11 R)
• M38: 6,826,001 km (0.043 R)
• M39: 8,153,084 km (0.111 R)
• M40: 8,588,563 km (0.111 R)
• M41: 8,823,881 km (0.117 R)
• M42: 9,151,201 km (0.111 R)
• M43: 9,361,386 km (0.108 R)
• M44: 9,467,152 km (0.065 R)
• M45: 10,048,339 km (0.108 R)
• M46: 10,343,197 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 11.2

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.54 AU - 2.54 AU

Year: 1911 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,536,733 km

• M1: 141,968 km (0.071 R)
• M2: 235,018 km (0.049 R)
• M3: 403,615 km (0.03 R)
• M4: 531,820 km (0.069 R)
• M5: 691,890 km (0.109 R)
• M6: 816,804 km (0.062 R)
• M7: 931,845 km (0.032 R)
• M8: 1,091,017 km (0.059 R)
• M9: 1,352,514 km (0.108 R)
• M10: 1,578,706 km (0.113 R)
• M11: 1,656,796 km (0.077 R)
• M12: 1,852,470 km (0.084 R)
• M13: 1,959,134 km (0.052 R)
• M14: 2,092,425 km (0.102 R)
• M15: 2,445,476 km (0.078 R)
• M16: 2,523,566 km (0.061 R)
• M17: 2,602,704 km (0.06 R)
• M18: 2,954,857 km (0.089 R)
• M19: 3,193,615 km (0.094 R)
• M20: 3,438,657 km (0.073 R)
• M21: 3,689,831 km (0.09 R)
• M22: 3,780,039 km (0.075 R)
• M23: 4,054,850 km (0.109 R)
• M24: 4,984,751 km (0.075 R)
• M25: 5,084,682 km (0.034 R)
• M26: 5,168,457 km (0.072 R)
• M27: 5,252,680 km (0.107 R)
• M28: 5,542,601 km (0.107 R)
• M29: 5,715,536 km (0.077 R)
• M30: 6,138,001 km (0.082 R)
• M31: 6,479,682 km (0.074 R)
• M32: 6,883,148 km (0.076 R)
• M33: 7,927,490 km (0.091 R)
• M34: 8,201,105 km (0.117 R)
• M35: 8,279,943 km (0.059 R)
• M36: 8,537,700 km (0.058 R)
• M37: 8,617,585 km (0.111 R)
• M38: 9,347,623 km (0.104 R)
• M39: 9,429,902 km (0.105 R)
• M40: 9,595,357 km (0.11 R)
• M41: 9,845,185 km (0.112 R)
• M42: 10,013,034 km (0.093 R)
• M43: 10,309,088 km (0.04 R)
• M44: 10,500,873 km (0.048 R)
• M45: 10,607,985 km (0.088 R)
• M46: 10,780,023 km (0.051 R)
• M47: 10,909,724 km (0.114 R)
• M48: 11,061,715 km (0.085 R)
• M49: 11,654,273 km (0.112 R)
• M50: 12,528,672 km (0.104 R)
• M51: 12,642,366 km (0.053 R)
• M52: 12,756,210 km (0.09 R)
• M53: 12,893,541 km (0.06 R)
• M54: 13,031,171 km (0.102 R)
• M55: 13,493,878 km (0.089 R)
• M56: 13,703,763 km (0.078 R)
• M57: 13,867,723 km (0.04 R)
• M58: 13,961,820 km (0.081 R)
• M59: 14,079,703 km (0.051 R)
• M60: 14,268,944 km (0.109 R)
• M61: 14,411,361 km (0.116 R)
• M62: 14,626,034 km (0.101 R)
• M63: 15,155,012 km (0.104 R)
• M64: 15,519,433 km (0.098 R)
• M65: 15,911,230 km (0.063 R)
• M66: 16,355,984 km (0.044 R)
• M67: 16,679,714 km (0.06 R)
• M68: 16,754,812 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.2

Radius: 5.3

Gravity: 27.81 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.49 AU - 8.11 AU

Year: 14291 Days

Day: 20.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,536,733 km

• M1: 120,127 km (0.057 R)
• M2: 481,556 km (0.06 R)
• M3: 536,009 km (0.032 R)
• M4: 1,093,560 km (0.044 R)
• M5: 1,216,380 km (0.119 R)
• M6: 1,611,169 km (0.057 R)
• M7: 1,953,748 km (0.032 R)
• M8: 2,103,196 km (0.095 R)
• M9: 2,287,501 km (0.097 R)
• M10: 2,704,281 km (0.072 R)
• M11: 2,770,553 km (0.041 R)
• M12: 2,938,551 km (0.085 R)
• M13: 3,075,283 km (0.104 R)
• M14: 3,390,785 km (0.116 R)
• M15: 3,901,662 km (0.087 R)
• M16: 5,075,557 km (0.095 R)
• M17: 5,116,397 km (0.09 R)
• M18: 5,531,381 km (0.092 R)
• M19: 6,043,604 km (0.044 R)
• M20: 6,704,977 km (0.064 R)
• M21: 6,975,898 km (0.067 R)
• M22: 8,480,554 km (0.055 R)
• M23: 9,020,153 km (0.098 R)
• M24: 10,547,398 km (0.052 R)
• M25: 10,809,643 km (0.105 R)
• M26: 10,968,067 km (0.112 R)
• M27: 11,021,025 km (0.093 R)
• M28: 11,074,132 km (0.062 R)
• M29: 11,287,159 km (0.117 R)
• M30: 11,663,248 km (0.113 R)
• M31: 13,547,733 km (0.093 R)
• M32: 15,703,288 km (0.098 R)
• M33: 15,822,817 km (0.117 R)
• M34: 16,607,009 km (0.079 R)
• M35: 17,403,917 km (0.082 R)
• M36: 18,025,197 km (0.09 R)
• M37: 18,970,955 km (0.059 R)
• M38: 19,034,534 km (0.119 R)
• M39: 19,353,626 km (0.073 R)
• M40: 19,674,663 km (0.113 R)
• M41: 19,997,346 km (0.084 R)
• M42: 20,386,749 km (0.116 R)
• M43: 21,107,512 km (0.117 R)
• M44: 21,371,552 km (0.113 R)
• M45: 21,570,367 km (0.053 R)
• M46: 21,636,789 km (0.06 R)
• M47: 22,438,933 km (0.098 R)
• M48: 22,776,126 km (0.096 R)
• M49: 23,728,915 km (0.104 R)
• M50: 24,141,207 km (0.025 R)
• M51: 25,252,270 km (0.114 R)
• M52: 25,322,282 km (0.086 R)
• M53: 25,392,294 km (0.106 R)
• M54: 25,602,778 km (0.111 R)
• M55: 25,743,550 km (0.073 R)
• M56: 25,884,471 km (0.045 R)
• M57: 27,021,415 km (0.078 R)
• M58: 28,392,479 km (0.117 R)
• M59: 28,465,184 km (0.11 R)
• M60: 28,757,049 km (0.105 R)
• M61: 29,933,936 km (0.119 R)
• M62: 30,827,035 km (0.084 R)
• M63: 30,976,633 km (0.098 R)
• M64: 31,126,679 km (0.091 R)
• M65: 32,031,298 km (0.109 R)
• M66: 32,410,827 km (0.094 R)
• M67: 33,558,094 km (0.102 R)
• M68: 34,175,484 km (0.03 R)
• M69: 34,485,600 km (0.08 R)
• M70: 34,641,033 km (0.101 R)
• M71: 35,030,436 km (0.102 R)
• M72: 36,603,009 km (0.107 R)
• M73: 37,477,558 km (0.076 R)
• M74: 39,490,846 km (0.027 R)
• M75: 45,056,784 km (0.057 R)
• M76: 45,737,604 km (0.084 R)
• M77: 46,079,286 km (0.093 R)
• M78: 46,250,426 km (0.069 R)
• M79: 46,336,145 km (0.119 R)
• M80: 47,109,417 km (0.089 R)
• M81: 48,581,759 km (0.117 R)
• M82: 49,105,052 km (0.038 R)
• M83: 49,717,805 km (0.1 R)
• M84: 50,333,101 km (0.097 R)
• M85: 50,774,116 km (0.063 R)
• M86: 50,862,528 km (0.115 R)
• M87: 52,015,928 km (0.112 R)
• M88: 54,529,471 km (0.097 R)
• M89: 54,891,648 km (0.095 R)
• M90: 57,542,073 km (0.084 R)
• M91: 58,188,037 km (0.076 R)
• M92: 60,327,436 km (0.105 R)
• M93: 62,019,537 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit