🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 40.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,921,172 km

• M1: 35,754 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 10.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.79 AU - 1.03 AU

Year: 569 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,921,172 km

• M1: 135,685 km (0.035 R)
• M2: 209,886 km (0.11 R)
• M3: 289,173 km (0.097 R)
• M4: 357,689 km (0.059 R)
• M5: 492,925 km (0.113 R)
• M6: 596,746 km (0.08 R)
• M7: 672,143 km (0.079 R)
• M8: 742,753 km (0.098 R)
• M9: 874,100 km (0.115 R)
• M10: 947,553 km (0.069 R)
• M11: 1,062,145 km (0.097 R)
• M12: 1,171,501 km (0.098 R)
• M13: 1,263,952 km (0.101 R)
• M14: 1,374,954 km (0.096 R)
• M15: 1,630,168 km (0.113 R)
• M16: 1,846,786 km (0.116 R)
• M17: 2,154,509 km (0.097 R)
• M18: 2,269,400 km (0.114 R)
• M19: 2,518,779 km (0.076 R)
• M20: 2,797,779 km (0.118 R)
• M21: 2,909,529 km (0.071 R)
• M22: 2,980,139 km (0.091 R)
• M23: 3,058,379 km (0.054 R)
• M24: 3,231,763 km (0.109 R)
• M25: 3,430,728 km (0.092 R)
• M26: 3,558,036 km (0.094 R)
• M27: 3,717,507 km (0.115 R)
• M28: 3,933,975 km (0.065 R)
• M29: 4,020,144 km (0.117 R)
• M30: 4,091,203 km (0.11 R)
• M31: 4,162,561 km (0.086 R)
• M32: 4,363,171 km (0.096 R)
• M33: 4,501,400 km (0.096 R)
• M34: 4,674,185 km (0.095 R)
• M35: 4,908,157 km (0.089 R)
• M36: 5,043,543 km (0.095 R)
• M37: 5,120,137 km (0.115 R)
• M38: 5,343,935 km (0.118 R)
• M39: 5,527,193 km (0.083 R)
• M40: 5,668,114 km (0.086 R)
• M41: 5,783,454 km (0.098 R)
• M42: 5,908,667 km (0.102 R)
• M43: 5,989,600 km (0.093 R)
• M44: 6,107,183 km (0.067 R)
• M45: 6,189,163 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 11

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.86 AU - 1.42 AU

Year: 798 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,921,172 km

• M1: 137,929 km (0.119 R)
• M2: 208,539 km (0.078 R)
• M3: 299,046 km (0.096 R)
• M4: 411,394 km (0.087 R)
• M5: 482,154 km (0.074 R)
• M6: 587,321 km (0.102 R)
• M7: 674,387 km (0.032 R)
• M8: 898,186 km (0.08 R)
• M9: 969,693 km (0.03 R)
• M10: 1,070,074 km (0.045 R)
• M11: 1,236,277 km (0.114 R)
• M12: 1,340,098 km (0.091 R)
• M13: 1,557,164 km (0.103 R)
• M14: 1,701,975 km (0.096 R)
• M15: 1,904,381 km (0.092 R)
• M16: 2,012,091 km (0.101 R)
• M17: 2,094,221 km (0.072 R)
• M18: 2,170,516 km (0.042 R)
• M19: 2,276,132 km (0.114 R)
• M20: 2,347,490 km (0.094 R)
• M21: 2,470,609 km (0.114 R)
• M22: 2,595,972 km (0.087 R)
• M23: 2,761,427 km (0.106 R)
• M24: 2,830,093 km (0.114 R)
• M25: 2,969,219 km (0.113 R)
• M26: 3,047,608 km (0.085 R)
• M27: 3,270,509 km (0.063 R)
• M28: 3,367,897 km (0.109 R)
• M29: 3,532,155 km (0.117 R)
• M30: 3,623,560 km (0.077 R)
• M31: 3,699,107 km (0.088 R)
• M32: 3,945,793 km (0.12 R)
• M33: 4,075,644 km (0.094 R)
• M34: 4,366,313 km (0.065 R)
• M35: 4,473,575 km (0.099 R)
• M36: 4,591,009 km (0.106 R)
• M37: 4,791,919 km (0.05 R)
• M38: 5,183,566 km (0.075 R)
• M39: 5,335,558 km (0.111 R)
• M40: 5,431,300 km (0.099 R)
• M41: 5,537,216 km (0.098 R)
• M42: 5,682,924 km (0.114 R)
• M43: 6,107,483 km (0.047 R)
• M44: 6,237,932 km (0.119 R)
• M45: 6,409,820 km (0.12 R)
• M46: 6,614,171 km (0.099 R)
• M47: 6,789,649 km (0.066 R)
• M48: 6,945,680 km (0.091 R)
• M49: 7,166,187 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 10.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.16 AU - 3.14 AU

Year: 2830 Days

Day: 9.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 36,921,172 km

• M1: 141,819 km (0.104 R)
• M2: 230,979 km (0.089 R)
• M3: 353,799 km (0.085 R)
• M4: 768,335 km (0.115 R)
• M5: 1,233,734 km (0.109 R)
• M6: 1,320,351 km (0.101 R)
• M7: 1,665,922 km (0.115 R)
• M8: 1,837,810 km (0.077 R)
• M9: 1,961,078 km (0.089 R)
• M10: 2,127,132 km (0.069 R)
• M11: 2,240,378 km (0.098 R)
• M12: 2,464,775 km (0.119 R)
• M13: 2,670,472 km (0.1 R)
• M14: 3,283,673 km (0.058 R)
• M15: 3,510,464 km (0.108 R)
• M16: 3,693,721 km (0.047 R)
• M17: 3,919,763 km (0.063 R)
• M18: 4,130,248 km (0.047 R)
• M19: 4,262,343 km (0.082 R)
• M20: 4,416,578 km (0.103 R)
• M21: 4,614,795 km (0.1 R)
• M22: 4,688,397 km (0.036 R)
• M23: 4,847,719 km (0.12 R)
• M24: 5,536,617 km (0.055 R)
• M25: 5,807,090 km (0.059 R)
• M26: 5,875,456 km (0.119 R)
• M27: 6,139,796 km (0.117 R)
• M28: 6,372,869 km (0.061 R)
• M29: 6,871,928 km (0.081 R)
• M30: 7,297,534 km (0.093 R)
• M31: 7,482,437 km (0.056 R)
• M32: 7,806,914 km (0.043 R)
• M33: 8,238,056 km (0.091 R)
• M34: 8,599,035 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 14.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.62 AU - 2.88 AU

Year: 2992 Days

Day: 11.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,921,172 km

• M1: 187,297 km (0.112 R)
• M2: 333,753 km (0.102 R)
• M3: 473,178 km (0.047 R)
• M4: 587,770 km (0.109 R)
• M5: 752,477 km (0.114 R)
• M6: 872,455 km (0.051 R)
• M7: 1,032,674 km (0.112 R)
• M8: 1,180,327 km (0.117 R)
• M9: 1,323,492 km (0.102 R)
• M10: 1,602,044 km (0.108 R)
• M11: 1,817,016 km (0.056 R)
• M12: 2,157,949 km (0.059 R)
• M13: 2,660,598 km (0.084 R)
• M14: 2,755,892 km (0.039 R)
• M15: 3,199,898 km (0.1 R)
• M16: 3,370,141 km (0.086 R)
• M17: 3,473,812 km (0.038 R)
• M18: 4,417,176 km (0.038 R)
• M19: 4,781,148 km (0.092 R)
• M20: 4,937,328 km (0.068 R)
• M21: 5,075,407 km (0.096 R)
• M22: 5,295,166 km (0.098 R)
• M23: 5,477,227 km (0.066 R)
• M24: 5,579,402 km (0.104 R)
• M25: 6,162,983 km (0.031 R)
• M26: 6,570,189 km (0.064 R)
• M27: 6,831,985 km (0.101 R)
• M28: 7,141,802 km (0.106 R)
• M29: 7,343,460 km (0.08 R)
• M30: 7,524,175 km (0.112 R)
• M31: 7,798,238 km (0.094 R)
• M32: 7,959,654 km (0.066 R)
• M33: 8,192,129 km (0.031 R)
• M34: 8,332,751 km (0.111 R)
• M35: 8,640,175 km (0.071 R)
• M36: 8,759,554 km (0.109 R)
• M37: 9,144,768 km (0.115 R)
• M38: 10,308,789 km (0.055 R)
• M39: 10,537,076 km (0.12 R)
• M40: 10,741,426 km (0.104 R)
• M41: 10,972,854 km (0.115 R)
• M42: 11,388,288 km (0.061 R)
• M43: 12,369,051 km (0.041 R)
• M44: 12,503,689 km (0.059 R)
• M45: 12,965,199 km (0.089 R)
• M46: 13,515,120 km (0.109 R)
• M47: 13,626,122 km (0.065 R)
• M48: 13,737,273 km (0.107 R)
• M49: 13,932,648 km (0.079 R)
• M50: 14,297,966 km (0.071 R)
• M51: 14,496,034 km (0.099 R)
• M52: 14,609,728 km (0.026 R)
• M53: 15,181,940 km (0.064 R)
• M54: 15,470,963 km (0.093 R)
• M55: 15,674,267 km (0.048 R)
• M56: 16,319,183 km (0.109 R)
• M57: 16,853,397 km (0.111 R)
• M58: 17,908,511 km (0.114 R)
• M59: 18,490,147 km (0.115 R)
• M60: 19,078,067 km (0.113 R)
• M61: 19,233,948 km (0.08 R)
• M62: 19,735,101 km (0.046 R)
• M63: 20,304,171 km (0.12 R)
• M64: 21,523,394 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.1

Radius: 7.1

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.63 AU - 7.39 AU

Year: 9665 Days

Day: 22.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,921,172 km

• M1: 97,687 km (0.025 R)
• M2: 339,886 km (0.118 R)
• M3: 487,839 km (0.073 R)
• M4: 755,918 km (0.117 R)
• M5: 1,116,150 km (0.116 R)
• M6: 1,657,844 km (0.081 R)
• M7: 1,834,668 km (0.094 R)
• M8: 2,164,232 km (0.109 R)
• M9: 2,228,111 km (0.087 R)
• M10: 2,901,152 km (0.11 R)
• M11: 2,995,398 km (0.098 R)
• M12: 3,187,033 km (0.066 R)
• M13: 3,632,835 km (0.107 R)
• M14: 4,124,712 km (0.083 R)
• M15: 4,230,927 km (0.111 R)
• M16: 4,500,353 km (0.09 R)
• M17: 4,554,956 km (0.105 R)
• M18: 4,775,463 km (0.062 R)
• M19: 4,887,063 km (0.076 R)
• M20: 5,810,680 km (0.119 R)
• M21: 6,080,106 km (0.098 R)
• M22: 6,414,906 km (0.101 R)
• M23: 7,198,051 km (0.04 R)
• M24: 7,326,107 km (0.094 R)
• M25: 8,210,530 km (0.082 R)
• M26: 9,093,606 km (0.113 R)
• M27: 9,476,277 km (0.074 R)
• M28: 9,687,360 km (0.103 R)
• M29: 10,149,767 km (0.051 R)
• M30: 10,655,707 km (0.071 R)
• M31: 10,911,818 km (0.083 R)
• M32: 11,206,975 km (0.099 R)
• M33: 11,729,969 km (0.102 R)
• M34: 11,994,308 km (0.119 R)
• M35: 12,298,890 km (0.064 R)
• M36: 12,529,121 km (0.115 R)
• M37: 12,644,760 km (0.113 R)
• M38: 13,149,802 km (0.027 R)
• M39: 15,235,197 km (0.108 R)
• M40: 16,273,855 km (0.112 R)
• M41: 17,078,392 km (0.07 R)
• M42: 18,506,453 km (0.045 R)
• M43: 18,638,249 km (0.07 R)
• M44: 18,858,457 km (0.065 R)
• M45: 19,613,627 km (0.035 R)
• M46: 19,747,817 km (0.087 R)
• M47: 19,882,455 km (0.053 R)
• M48: 22,919,890 km (0.032 R)
• M49: 23,108,682 km (0.118 R)
• M50: 23,345,197 km (0.084 R)
• M51: 23,582,608 km (0.08 R)
• M52: 23,630,180 km (0.114 R)
• M53: 23,868,490 km (0.067 R)
• M54: 24,011,954 km (0.086 R)
• M55: 24,443,843 km (0.08 R)
• M56: 24,829,955 km (0.05 R)
• M57: 25,072,304 km (0.12 R)
• M58: 25,901,974 km (0.091 R)
• M59: 26,049,477 km (0.11 R)
• M60: 26,394,300 km (0.098 R)
• M61: 27,288,297 km (0.091 R)
• M62: 27,488,310 km (0.111 R)
• M63: 28,192,168 km (0.115 R)
• M64: 28,242,582 km (0.114 R)
• M65: 28,293,146 km (0.117 R)
• M66: 28,749,270 km (0.083 R)
• M67: 29,310,112 km (0.094 R)
• M68: 29,823,084 km (0.11 R)
• M69: 30,701,821 km (0.029 R)
• M70: 30,909,912 km (0.118 R)
• M71: 32,379,113 km (0.1 R)
• M72: 32,803,073 km (0.072 R)
• M73: 33,175,572 km (0.097 R)
• M74: 33,656,379 km (0.052 R)
• M75: 33,710,085 km (0.116 R)
• M76: 34,139,730 km (0.081 R)
• M77: 34,301,296 km (0.112 R)
• M78: 34,571,170 km (0.095 R)
• M79: 34,625,175 km (0.105 R)
• M80: 34,950,251 km (0.097 R)
• M81: 35,276,225 km (0.051 R)
• M82: 35,603,246 km (0.1 R)
• M83: 35,657,700 km (0.089 R)
• M84: 35,821,659 km (0.064 R)
• M85: 36,921,203 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 17,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit