🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.49 AU - 0.59 AU

Year: 260 Days

Day: 30.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.45 AU - 0.71 AU

Year: 290 Days

Day: 38.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 8.7

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.96 AU - 1.54 AU

Year: 917 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,287,147 km

• M1: 109,057 km (0.12 R)
• M2: 191,485 km (0.054 R)
• M3: 259,552 km (0.113 R)
• M4: 449,242 km (0.053 R)
• M5: 506,538 km (0.025 R)
• M6: 592,557 km (0.088 R)
• M7: 684,111 km (0.103 R)
• M8: 804,238 km (0.051 R)
• M9: 1,020,706 km (0.088 R)
• M10: 1,304,793 km (0.103 R)
• M11: 1,390,662 km (0.064 R)
• M12: 1,621,192 km (0.119 R)
• M13: 1,768,696 km (0.052 R)
• M14: 1,856,210 km (0.111 R)
• M15: 1,912,609 km (0.025 R)
• M16: 2,002,517 km (0.053 R)
• M17: 2,127,282 km (0.029 R)
• M18: 2,186,522 km (0.069 R)
• M19: 2,280,620 km (0.057 R)
• M20: 2,341,207 km (0.089 R)
• M21: 2,517,433 km (0.065 R)
• M22: 2,580,264 km (0.082 R)
• M23: 2,725,673 km (0.076 R)
• M24: 2,958,298 km (0.109 R)
• M25: 3,062,717 km (0.06 R)
• M26: 3,334,088 km (0.07 R)
• M27: 3,403,202 km (0.082 R)
• M28: 3,462,892 km (0.06 R)
• M29: 3,704,791 km (0.089 R)
• M30: 3,776,449 km (0.11 R)
• M31: 3,983,642 km (0.117 R)
• M32: 4,057,094 km (0.114 R)
• M33: 4,215,967 km (0.118 R)
• M34: 4,333,701 km (0.068 R)
• M35: 4,474,472 km (0.116 R)
• M36: 4,583,679 km (0.116 R)
• M37: 4,726,994 km (0.054 R)
• M38: 4,793,714 km (0.084 R)
• M39: 5,040,850 km (0.059 R)
• M40: 5,131,805 km (0.051 R)
• M41: 5,303,693 km (0.116 R)
• M42: 5,373,107 km (0.078 R)
• M43: 5,477,676 km (0.091 R)
• M44: 5,665,122 km (0.101 R)
• M45: 5,842,994 km (0.071 R)
• M46: 5,926,619 km (0.118 R)
• M47: 6,070,831 km (0.103 R)
• M48: 6,277,127 km (0.115 R)
• M49: 6,411,914 km (0.083 R)
• M50: 6,522,916 km (0.066 R)
• M51: 6,847,244 km (0.083 R)
• M52: 7,524,474 km (0.101 R)
• M53: 7,930,482 km (0.115 R)
• M54: 7,996,605 km (0.051 R)
• M55: 8,209,482 km (0.073 R)
• M56: 8,276,502 km (0.116 R)
• M57: 8,356,986 km (0.075 R)
• M58: 8,586,768 km (0.087 R)
• M59: 8,832,258 km (0.059 R)
• M60: 8,997,115 km (0.067 R)
• M61: 9,093,905 km (0.092 R)
• M62: 9,427,957 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.9

Radius: 14.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.37 AU

Year: 1773 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,287,147 km

• M1: 185,501 km (0.094 R)
• M2: 341,233 km (0.076 R)
• M3: 433,983 km (0.084 R)
• M4: 559,496 km (0.113 R)
• M5: 799,750 km (0.082 R)
• M6: 921,224 km (0.111 R)
• M7: 1,040,902 km (0.114 R)
• M8: 1,355,207 km (0.119 R)
• M9: 1,883,886 km (0.117 R)
• M10: 1,972,598 km (0.104 R)
• M11: 2,365,741 km (0.062 R)
• M12: 2,621,254 km (0.112 R)
• M13: 2,721,036 km (0.073 R)
• M14: 2,834,880 km (0.103 R)
• M15: 3,041,175 km (0.06 R)
• M16: 3,159,507 km (0.104 R)
• M17: 3,292,948 km (0.118 R)
• M18: 3,428,185 km (0.054 R)
• M19: 3,579,279 km (0.077 R)
• M20: 3,704,492 km (0.056 R)
• M21: 3,945,045 km (0.11 R)
• M22: 4,074,597 km (0.038 R)
• M23: 4,176,324 km (0.093 R)
• M24: 4,338,039 km (0.086 R)
• M25: 4,576,947 km (0.086 R)
• M26: 4,697,972 km (0.074 R)
• M27: 4,851,010 km (0.064 R)
• M28: 4,943,462 km (0.072 R)
• M29: 5,052,219 km (0.109 R)
• M30: 5,624,282 km (0.055 R)
• M31: 6,402,190 km (0.08 R)
• M32: 6,520,971 km (0.089 R)
• M33: 6,709,165 km (0.103 R)
• M34: 7,073,586 km (0.111 R)
• M35: 7,373,230 km (0.11 R)
• M36: 7,821,575 km (0.117 R)
• M37: 7,985,235 km (0.115 R)
• M38: 8,095,040 km (0.082 R)
• M39: 8,186,743 km (0.066 R)
• M40: 8,445,847 km (0.119 R)
• M41: 8,557,597 km (0.102 R)
• M42: 8,707,494 km (0.09 R)
• M43: 8,820,440 km (0.053 R)
• M44: 9,143,272 km (0.073 R)
• M45: 9,586,232 km (0.083 R)
• M46: 9,742,113 km (0.088 R)
• M47: 10,016,625 km (0.093 R)
• M48: 10,135,106 km (0.075 R)
• M49: 10,553,531 km (0.064 R)
• M50: 10,855,869 km (0.079 R)
• M51: 11,140,553 km (0.059 R)
• M52: 11,263,373 km (0.116 R)
• M53: 11,469,070 km (0.077 R)
• M54: 12,051,604 km (0.093 R)
• M55: 12,750,675 km (0.08 R)
• M56: 12,857,787 km (0.036 R)
• M57: 13,202,461 km (0.069 R)
• M58: 13,441,219 km (0.114 R)
• M59: 14,299,163 km (0.112 R)
• M60: 14,723,572 km (0.045 R)
• M61: 15,084,252 km (0.048 R)
• M62: 15,220,237 km (0.102 R)
• M63: 15,356,670 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 14.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.29 AU - 3.59 AU

Year: 4185 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,287,147 km

• M1: 181,911 km (0.116 R)
• M2: 349,161 km (0.086 R)
• M3: 626,366 km (0.076 R)
• M4: 773,421 km (0.103 R)
• M5: 906,264 km (0.087 R)
• M6: 1,028,336 km (0.098 R)
• M7: 1,197,381 km (0.113 R)
• M8: 1,290,880 km (0.09 R)
• M9: 1,430,754 km (0.056 R)
• M10: 1,644,829 km (0.052 R)
• M11: 2,143,588 km (0.079 R)
• M12: 2,565,454 km (0.094 R)
• M13: 2,674,960 km (0.085 R)
• M14: 2,884,995 km (0.109 R)
• M15: 3,028,011 km (0.04 R)
• M16: 3,609,049 km (0.055 R)
• M17: 4,404,610 km (0.12 R)
• M18: 4,653,840 km (0.105 R)
• M19: 4,856,695 km (0.115 R)
• M20: 5,097,099 km (0.08 R)
• M21: 5,429,655 km (0.103 R)
• M22: 5,625,478 km (0.058 R)
• M23: 5,733,338 km (0.104 R)
• M24: 5,896,400 km (0.112 R)
• M25: 6,024,306 km (0.062 R)
• M26: 6,227,161 km (0.11 R)
• M27: 6,376,160 km (0.072 R)
• M28: 6,639,752 km (0.08 R)
• M29: 6,887,785 km (0.075 R)
• M30: 7,080,766 km (0.091 R)
• M31: 7,255,946 km (0.096 R)
• M32: 7,570,999 km (0.027 R)
• M33: 7,710,274 km (0.077 R)
• M34: 7,971,173 km (0.069 R)
• M35: 8,522,441 km (0.088 R)
• M36: 8,729,784 km (0.101 R)
• M37: 9,001,753 km (0.104 R)
• M38: 9,383,227 km (0.083 R)
• M39: 9,490,040 km (0.082 R)
• M40: 9,834,863 km (0.04 R)
• M41: 10,426,074 km (0.099 R)
• M42: 10,714,798 km (0.065 R)
• M43: 11,028,804 km (0.093 R)
• M44: 11,528,461 km (0.12 R)
• M45: 11,665,941 km (0.086 R)
• M46: 11,781,132 km (0.068 R)
• M47: 12,432,331 km (0.095 R)
• M48: 12,573,402 km (0.103 R)
• M49: 12,952,333 km (0.075 R)
• M50: 13,047,627 km (0.111 R)
• M51: 13,191,091 km (0.065 R)
• M52: 13,527,687 km (0.109 R)
• M53: 13,916,043 km (0.115 R)
• M54: 14,062,499 km (0.101 R)
• M55: 14,209,703 km (0.108 R)
• M56: 15,027,705 km (0.117 R)
• M57: 15,153,068 km (0.082 R)
• M58: 15,708,524 km (0.083 R)
• M59: 15,988,721 km (0.086 R)
• M60: 16,116,627 km (0.113 R)
• M61: 16,605,962 km (0.084 R)
• M62: 17,021,695 km (0.065 R)
• M63: 17,362,179 km (0.095 R)
• M64: 17,678,280 km (0.106 R)
• M65: 17,863,631 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 10.2

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.53 AU - 5.37 AU

Year: 6158 Days

Day: 10.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,287,147 km

• M1: 163,062 km (0.118 R)
• M2: 507,137 km (0.093 R)
• M3: 726,148 km (0.034 R)
• M4: 1,185,713 km (0.118 R)
• M5: 1,392,457 km (0.119 R)
• M6: 1,464,114 km (0.077 R)
• M7: 1,763,460 km (0.116 R)
• M8: 1,841,400 km (0.111 R)
• M9: 1,980,526 km (0.115 R)
• M10: 2,572,485 km (0.114 R)
• M11: 3,004,224 km (0.087 R)
• M12: 3,192,867 km (0.107 R)
• M13: 3,756,851 km (0.04 R)
• M14: 4,512,021 km (0.105 R)
• M15: 4,619,732 km (0.05 R)
• M16: 4,837,995 km (0.096 R)
• M17: 5,200,022 km (0.108 R)
• M18: 5,313,118 km (0.098 R)
• M19: 5,599,598 km (0.056 R)
• M20: 5,979,726 km (0.112 R)
• M21: 6,157,897 km (0.112 R)
• M22: 6,307,794 km (0.08 R)
• M23: 6,458,888 km (0.05 R)
• M24: 6,550,143 km (0.117 R)
• M25: 6,950,616 km (0.05 R)
• M26: 7,264,173 km (0.063 R)
• M27: 7,775,349 km (0.118 R)
• M28: 8,067,963 km (0.068 R)
• M29: 8,265,133 km (0.099 R)
• M30: 8,497,159 km (0.099 R)
• M31: 8,731,429 km (0.1 R)
• M32: 8,900,026 km (0.048 R)
• M33: 9,069,670 km (0.117 R)
• M34: 9,481,363 km (0.103 R)
• M35: 10,145,578 km (0.091 R)
• M36: 10,537,076 km (0.094 R)
• M37: 10,788,849 km (0.043 R)
• M38: 10,861,105 km (0.111 R)
• M39: 11,115,421 km (0.101 R)
• M40: 11,555,837 km (0.112 R)
• M41: 11,890,039 km (0.118 R)
• M42: 12,340,478 km (0.085 R)
• M43: 12,911,493 km (0.091 R)
• M44: 13,686,111 km (0.117 R)
• M45: 13,764,500 km (0.029 R)
• M46: 14,158,242 km (0.108 R)
• M47: 15,239,834 km (0.079 R)
• M48: 15,361,607 km (0.09 R)
• M49: 15,647,189 km (0.113 R)
• M50: 16,890,647 km (0.091 R)
• M51: 17,227,541 km (0.073 R)
• M52: 17,737,221 km (0.112 R)
• M53: 17,908,212 km (0.078 R)
• M54: 19,164,086 km (0.107 R)
• M55: 19,251,750 km (0.083 R)
• M56: 19,471,509 km (0.066 R)
• M57: 19,736,297 km (0.107 R)
• M58: 20,448,234 km (0.119 R)
• M59: 20,852,447 km (0.058 R)
• M60: 20,987,684 km (0.08 R)
• M61: 21,623,026 km (0.07 R)
• M62: 21,851,462 km (0.102 R)
• M63: 23,005,609 km (0.062 R)
• M64: 23,145,483 km (0.085 R)
• M65: 23,472,804 km (0.069 R)
• M66: 23,848,893 km (0.092 R)
• M67: 24,511,761 km (0.064 R)
• M68: 26,146,716 km (0.067 R)
• M69: 26,341,343 km (0.1 R)
• M70: 26,438,880 km (0.116 R)
• M71: 27,124,787 km (0.057 R)
• M72: 27,371,324 km (0.07 R)
• M73: 27,519,426 km (0.057 R)
• M74: 28,514,252 km (0.116 R)
• M75: 28,614,482 km (0.104 R)
• M76: 28,915,473 km (0.084 R)
• M77: 29,520,896 km (0.084 R)
• M78: 30,590,371 km (0.106 R)
• M79: 31,413,608 km (0.12 R)
• M80: 32,296,385 km (0.065 R)
• M81: 32,453,014 km (0.091 R)
• M82: 32,662,302 km (0.044 R)
• M83: 33,345,365 km (0.078 R)
• M84: 33,609,256 km (0.078 R)
• M85: 35,154,153 km (0.068 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: 251 - 19,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit