🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 31.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,214,899 km

• M1: 664,813 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 320 Days

Day: 38.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,214,899 km

• M1: 245,341 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.7

Radius: 14.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.4 AU - 1.98 AU

Year: 1441 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 95,214,899 km

• M1: 235,766 km (0.062 R)
• M2: 348,114 km (0.08 R)
• M3: 442,810 km (0.113 R)
• M4: 555,606 km (0.119 R)
• M5: 823,536 km (0.111 R)
• M6: 916,885 km (0.079 R)
• M7: 1,077,553 km (0.084 R)
• M8: 1,221,467 km (0.064 R)
• M9: 1,372,411 km (0.069 R)
• M10: 1,559,259 km (0.11 R)
• M11: 1,678,638 km (0.05 R)
• M12: 1,856,061 km (0.055 R)
• M13: 2,056,223 km (0.115 R)
• M14: 2,154,957 km (0.087 R)
• M15: 2,522,220 km (0.115 R)
• M16: 2,763,372 km (0.103 R)
• M17: 2,900,553 km (0.119 R)
• M18: 3,087,251 km (0.108 R)
• M19: 3,182,246 km (0.105 R)
• M20: 3,355,480 km (0.11 R)
• M21: 3,591,695 km (0.07 R)
• M22: 3,711,822 km (0.089 R)
• M23: 3,843,468 km (0.052 R)
• M24: 3,945,943 km (0.106 R)
• M25: 4,059,637 km (0.102 R)
• M26: 4,206,094 km (0.104 R)
• M27: 4,461,158 km (0.038 R)
• M28: 4,579,789 km (0.093 R)
• M29: 4,721,458 km (0.107 R)
• M30: 5,189,101 km (0.119 R)
• M31: 5,486,203 km (0.094 R)
• M32: 5,648,516 km (0.084 R)
• M33: 5,741,865 km (0.065 R)
• M34: 5,883,086 km (0.078 R)
• M35: 6,061,257 km (0.052 R)
• M36: 6,422,985 km (0.11 R)
• M37: 6,692,710 km (0.105 R)
• M38: 6,816,577 km (0.045 R)
• M39: 6,928,775 km (0.11 R)
• M40: 7,319,973 km (0.079 R)
• M41: 7,434,865 km (0.103 R)
• M42: 7,692,323 km (0.115 R)
• M43: 7,796,143 km (0.044 R)
• M44: 7,900,563 km (0.112 R)
• M45: 8,044,775 km (0.086 R)
• M46: 8,189,885 km (0.08 R)
• M47: 8,402,464 km (0.072 R)
• M48: 8,684,456 km (0.108 R)
• M49: 8,969,440 km (0.107 R)
• M50: 9,119,935 km (0.075 R)
• M51: 9,257,565 km (0.089 R)
• M52: 9,382,030 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 8.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.68 AU - 2.14 AU

Year: 1732 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,214,899 km

• M1: 111,151 km (0.118 R)
• M2: 179,817 km (0.118 R)
• M3: 287,078 km (0.073 R)
• M4: 341,981 km (0.04 R)
• M5: 405,111 km (0.069 R)
• M6: 514,467 km (0.095 R)
• M7: 577,298 km (0.081 R)
• M8: 778,507 km (0.111 R)
• M9: 885,320 km (0.087 R)
• M10: 997,219 km (0.039 R)
• M11: 1,093,560 km (0.059 R)
• M12: 1,208,900 km (0.083 R)
• M13: 1,317,508 km (0.063 R)
• M14: 1,627,176 km (0.101 R)
• M15: 1,927,718 km (0.075 R)
• M16: 1,997,730 km (0.037 R)
• M17: 2,068,490 km (0.082 R)
• M18: 2,299,469 km (0.087 R)
• M19: 2,573,831 km (0.075 R)
• M20: 2,836,974 km (0.071 R)
• M21: 2,931,520 km (0.106 R)
• M22: 3,012,303 km (0.119 R)
• M23: 3,412,327 km (0.079 R)
• M24: 3,552,052 km (0.119 R)
• M25: 3,717,507 km (0.095 R)
• M26: 3,829,107 km (0.111 R)
• M27: 4,006,979 km (0.044 R)
• M28: 4,204,149 km (0.1 R)
• M29: 4,278,798 km (0.046 R)
• M30: 4,497,211 km (0.095 R)
• M31: 4,684,957 km (0.065 R)
• M32: 5,443,418 km (0.093 R)
• M33: 5,588,827 km (0.05 R)
• M34: 5,939,185 km (0.052 R)
• M35: 6,088,783 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.8

Radius: 9.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.81 AU - 5.41 AU

Year: 7578 Days

Day: 14.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,214,899 km

• M1: 118,781 km (0.108 R)
• M2: 541,095 km (0.036 R)
• M3: 601,832 km (0.092 R)
• M4: 1,003,353 km (0.043 R)
• M5: 1,513,033 km (0.104 R)
• M6: 1,976,487 km (0.06 R)
• M7: 2,054,727 km (0.027 R)
• M8: 2,153,910 km (0.028 R)
• M9: 2,254,739 km (0.085 R)
• M10: 2,419,446 km (0.114 R)
• M11: 2,630,978 km (0.088 R)
• M12: 2,848,643 km (0.089 R)
• M13: 3,140,359 km (0.096 R)
• M14: 3,801,132 km (0.119 R)
• M15: 4,712,483 km (0.107 R)
• M16: 5,165,465 km (0.117 R)
• M17: 5,383,579 km (0.094 R)
• M18: 5,549,183 km (0.114 R)
• M19: 5,632,509 km (0.087 R)
• M20: 6,784,263 km (0.12 R)
• M21: 7,113,528 km (0.079 R)
• M22: 7,264,921 km (0.08 R)
• M23: 7,448,179 km (0.055 R)
• M24: 7,570,999 km (0.066 R)
• M25: 7,881,265 km (0.1 R)
• M26: 8,164,154 km (0.061 R)
• M27: 8,259,149 km (0.119 R)
• M28: 8,707,494 km (0.09 R)
• M29: 8,837,045 km (0.096 R)
• M30: 9,131,005 km (0.045 R)
• M31: 9,229,590 km (0.108 R)
• M32: 9,394,896 km (0.058 R)
• M33: 10,578,963 km (0.061 R)
• M34: 10,786,605 km (0.099 R)
• M35: 11,453,213 km (0.102 R)
• M36: 11,917,116 km (0.1 R)
• M37: 12,097,082 km (0.113 R)
• M38: 12,205,541 km (0.099 R)
• M39: 12,973,726 km (0.111 R)
• M40: 13,233,278 km (0.094 R)
• M41: 13,984,409 km (0.12 R)
• M42: 15,214,702 km (0.111 R)
• M43: 15,488,316 km (0.105 R)
• M44: 16,279,390 km (0.082 R)
• M45: 16,359,275 km (0.065 R)
• M46: 16,760,347 km (0.078 R)
• M47: 17,002,696 km (0.09 R)
• M48: 17,164,710 km (0.111 R)
• M49: 17,327,473 km (0.093 R)
• M50: 17,777,313 km (0.066 R)
• M51: 18,688,813 km (0.046 R)
• M52: 19,742,880 km (0.099 R)
• M53: 20,041,477 km (0.08 R)
• M54: 21,644,568 km (0.099 R)
• M55: 22,306,090 km (0.083 R)
• M56: 22,483,662 km (0.069 R)
• M57: 22,840,154 km (0.101 R)
• M58: 22,974,343 km (0.078 R)
• M59: 23,198,441 km (0.074 R)
• M60: 23,378,407 km (0.096 R)
• M61: 23,468,465 km (0.094 R)
• M62: 23,966,177 km (0.085 R)
• M63: 24,148,088 km (0.075 R)
• M64: 24,834,144 km (0.098 R)
• M65: 25,018,150 km (0.095 R)
• M66: 25,433,882 km (0.112 R)
• M67: 25,758,809 km (0.093 R)
• M68: 25,898,383 km (0.078 R)
• M69: 26,272,079 km (0.119 R)
• M70: 26,365,877 km (0.112 R)
• M71: 26,977,582 km (0.082 R)
• M72: 27,214,246 km (0.115 R)
• M73: 27,641,647 km (0.101 R)
• M74: 28,744,333 km (0.078 R)
• M75: 28,840,973 km (0.111 R)
• M76: 29,568,618 km (0.083 R)
• M77: 29,666,155 km (0.055 R)
• M78: 30,155,041 km (0.106 R)
• M79: 30,351,463 km (0.105 R)
• M80: 31,289,891 km (0.107 R)
• M81: 31,588,338 km (0.099 R)
• M82: 31,737,787 km (0.113 R)
• M83: 31,987,466 km (0.096 R)
• M84: 32,288,008 km (0.118 R)
• M85: 32,388,537 km (0.032 R)
• M86: 33,398,024 km (0.064 R)
• M87: 33,855,793 km (0.077 R)
• M88: 33,957,819 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.8

Radius: 7.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.04 AU - 7.08 AU

Year: 9786 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 95,214,899 km

• M1: 105,766 km (0.1 R)
• M2: 158,125 km (0.11 R)
• M3: 221,106 km (0.063 R)
• M4: 391,198 km (0.07 R)
• M5: 584,778 km (0.087 R)
• M6: 737,518 km (0.066 R)
• M7: 1,013,077 km (0.119 R)
• M8: 1,115,851 km (0.116 R)
• M9: 1,270,684 km (0.07 R)
• M10: 1,394,551 km (0.045 R)
• M11: 1,548,488 km (0.117 R)
• M12: 1,708,108 km (0.065 R)
• M13: 2,058,018 km (0.047 R)
• M14: 2,369,032 km (0.068 R)
• M15: 2,460,735 km (0.086 R)
• M16: 2,663,291 km (0.084 R)
• M17: 2,774,741 km (0.113 R)
• M18: 2,952,912 km (0.102 R)
• M19: 3,035,191 km (0.044 R)
• M20: 3,084,858 km (0.079 R)
• M21: 3,388,990 km (0.035 R)
• M22: 3,632,236 km (0.036 R)
• M23: 3,809,360 km (0.098 R)
• M24: 4,154,034 km (0.108 R)
• M25: 4,339,385 km (0.081 R)
• M26: 4,641,723 km (0.084 R)
• M27: 4,699,168 km (0.097 R)
• M28: 5,326,731 km (0.079 R)
• M29: 6,168,967 km (0.044 R)
• M30: 7,007,912 km (0.063 R)
• M31: 7,474,508 km (0.101 R)
• M32: 7,791,207 km (0.107 R)
• M33: 8,020,091 km (0.086 R)
• M34: 9,173,192 km (0.117 R)
• M35: 9,221,362 km (0.115 R)
• M36: 10,102,793 km (0.095 R)
• M37: 10,402,587 km (0.054 R)
• M38: 12,050,258 km (0.082 R)
• M39: 12,850,307 km (0.071 R)
• M40: 13,093,554 km (0.095 R)
• M41: 13,283,842 km (0.064 R)
• M42: 13,694,787 km (0.119 R)
• M43: 14,109,922 km (0.104 R)
• M44: 14,221,222 km (0.094 R)
• M45: 14,277,022 km (0.106 R)
• M46: 14,669,717 km (0.064 R)
• M47: 14,726,115 km (0.101 R)
• M48: 15,293,989 km (0.071 R)
• M49: 15,351,135 km (0.113 R)
• M50: 15,494,450 km (0.093 R)
• M51: 15,869,043 km (0.097 R)
• M52: 15,984,832 km (0.101 R)
• M53: 16,656,526 km (0.111 R)
• M54: 17,099,485 km (0.085 R)
• M55: 17,906,566 km (0.093 R)
• M56: 20,213,066 km (0.093 R)
• M57: 21,193,381 km (0.09 R)
• M58: 21,257,109 km (0.095 R)
• M59: 21,416,880 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.4

Radius: 4.9

Gravity: 40.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.04 AU - 12.76 AU

Year: 23607 Days

Day: 17.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,214,899 km

• M1: 63,878 km (0.102 R)
• M2: 116,686 km (0.089 R)
• M3: 156,031 km (0.065 R)
• M4: 310,116 km (0.069 R)
• M5: 909,405 km (0.069 R)
• M6: 1,494,483 km (0.064 R)
• M7: 1,565,542 km (0.067 R)
• M8: 2,133,864 km (0.032 R)
• M9: 2,935,559 km (0.111 R)
• M10: 3,069,898 km (0.101 R)
• M11: 3,344,859 km (0.117 R)
• M12: 3,820,281 km (0.073 R)
• M13: 4,065,921 km (0.061 R)
• M14: 4,418,523 km (0.093 R)
• M15: 5,045,338 km (0.045 R)
• M16: 6,554,780 km (0.106 R)
• M17: 7,026,911 km (0.068 R)
• M18: 8,957,621 km (0.072 R)
• M19: 9,022,547 km (0.115 R)
• M20: 9,613,159 km (0.116 R)
• M21: 10,694,004 km (0.095 R)
• M22: 11,459,197 km (0.092 R)
• M23: 11,812,697 km (0.061 R)
• M24: 11,883,905 km (0.095 R)
• M25: 12,241,743 km (0.063 R)
• M26: 13,262,599 km (0.044 R)
• M27: 13,410,701 km (0.078 R)
• M28: 13,484,902 km (0.088 R)
• M29: 14,083,742 km (0.083 R)
• M30: 15,229,662 km (0.104 R)
• M31: 15,307,004 km (0.053 R)
• M32: 16,325,915 km (0.12 R)
• M33: 16,564,075 km (0.12 R)
• M34: 17,124,468 km (0.083 R)
• M35: 18,593,519 km (0.086 R)
• M36: 19,848,346 km (0.057 R)
• M37: 20,187,485 km (0.111 R)
• M38: 20,443,147 km (0.089 R)
• M39: 21,216,568 km (0.119 R)
• M40: 21,303,036 km (0.117 R)
• M41: 22,174,743 km (0.061 R)
• M42: 24,133,129 km (0.065 R)
• M43: 25,961,065 km (0.099 R)
• M44: 26,146,267 km (0.105 R)
• M45: 26,239,018 km (0.12 R)
• M46: 26,891,414 km (0.067 R)
• M47: 27,078,860 km (0.102 R)
• M48: 27,549,345 km (0.088 R)
• M49: 29,651,046 km (0.1 R)
• M50: 30,916,943 km (0.063 R)
• M51: 31,015,079 km (0.071 R)
• M52: 32,101,160 km (0.03 R)
• M53: 34,310,272 km (0.063 R)
• M54: 34,513,575 km (0.054 R)
• M55: 36,050,693 km (0.11 R)
• M56: 36,983,735 km (0.07 R)
• M57: 37,505,533 km (0.12 R)
• M58: 38,240,058 km (0.029 R)
• M59: 39,829,984 km (0.079 R)
• M60: 40,257,535 km (0.115 R)
• M61: 44,838,521 km (0.069 R)
• M62: 45,060,674 km (0.102 R)
• M63: 46,289,471 km (0.068 R)
• M64: 47,415,943 km (0.105 R)
• M65: 49,237,147 km (0.107 R)
• M66: 54,007,374 km (0.115 R)
• M67: 55,192,938 km (0.104 R)
• M68: 55,788,936 km (0.084 R)
• M69: 58,073,295 km (0.107 R)
• M70: 58,679,466 km (0.073 R)
• M71: 59,287,731 km (0.115 R)
• M72: 60,020,461 km (0.118 R)
• M73: 64,981,126 km (0.079 R)
• M74: 65,736,446 km (0.115 R)
• M75: 71,623,421 km (0.062 R)
• M76: 71,883,123 km (0.104 R)
• M77: 72,403,574 km (0.106 R)
• M78: 72,664,323 km (0.063 R)
• M79: 73,186,569 km (0.07 R)
• M80: 73,448,216 km (0.114 R)
• M81: 77,943,333 km (0.109 R)
• M82: 78,879,666 km (0.065 R)
• M83: 79,550,912 km (0.115 R)
• M84: 82,118,610 km (0.082 R)
• M85: 82,526,563 km (0.073 R)
• M86: 83,071,398 km (0.091 R)
• M87: 83,207,832 km (0.056 R)
• M88: 83,344,415 km (0.116 R)
• M89: 84,164,809 km (0.049 R)
• M90: 84,713,385 km (0.117 R)
• M91: 84,850,715 km (0.043 R)
• M92: 86,919,205 km (0.093 R)
• M93: 90,684,284 km (0.089 R)
• M94: 92,515,961 km (0.043 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: 496 - 16,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit