🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.47 AU - 0.55 AU

Year: 235 Days

Day: 16.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,821,016 km

• M1: 63,579 km (0.109 R)
• M2: 104,419 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 32.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,821,016 km

• M1: 93,648 km (0.048 R)
• M2: 324,029 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.5 AU - 0.82 AU

Year: 346 Days

Day: 47.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 15

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.13 AU - 1.59 AU

Year: 1024 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,821,016 km

• M1: 187,446 km (0.094 R)
• M2: 293,361 km (0.101 R)
• M3: 389,104 km (0.119 R)
• M4: 508,184 km (0.113 R)
• M5: 627,713 km (0.094 R)
• M6: 723,904 km (0.087 R)
• M7: 844,779 km (0.067 R)
• M8: 1,034,170 km (0.082 R)
• M9: 1,275,621 km (0.108 R)
• M10: 1,600,248 km (0.082 R)
• M11: 1,739,524 km (0.103 R)
• M12: 1,849,030 km (0.074 R)
• M13: 1,969,606 km (0.094 R)
• M14: 2,101,850 km (0.113 R)
• M15: 2,200,734 km (0.118 R)
• M16: 2,310,689 km (0.053 R)
• M17: 2,413,014 km (0.086 R)
• M18: 2,671,070 km (0.112 R)
• M19: 2,798,677 km (0.08 R)
• M20: 3,131,831 km (0.072 R)
• M21: 3,298,184 km (0.12 R)
• M22: 3,478,150 km (0.108 R)
• M23: 3,792,904 km (0.055 R)
• M24: 3,914,677 km (0.094 R)
• M25: 4,357,487 km (0.073 R)
• M26: 4,614,496 km (0.111 R)
• M27: 4,973,082 km (0.053 R)
• M28: 5,155,891 km (0.057 R)
• M29: 5,266,593 km (0.119 R)
• M30: 5,578,505 km (0.109 R)
• M31: 5,679,633 km (0.103 R)
• M32: 6,064,249 km (0.09 R)
• M33: 6,233,594 km (0.051 R)
• M34: 6,378,105 km (0.104 R)
• M35: 6,497,185 km (0.088 R)
• M36: 6,617,163 km (0.057 R)
• M37: 7,090,341 km (0.12 R)
• M38: 7,282,724 km (0.108 R)
• M39: 7,574,589 km (0.106 R)
• M40: 7,884,556 km (0.109 R)
• M41: 8,198,711 km (0.098 R)
• M42: 8,575,399 km (0.098 R)
• M43: 8,707,194 km (0.069 R)
• M44: 8,869,059 km (0.116 R)
• M45: 8,987,391 km (0.103 R)
• M46: 9,285,839 km (0.113 R)
• M47: 9,511,732 km (0.04 R)
• M48: 9,617,797 km (0.051 R)
• M49: 10,015,129 km (0.041 R)
• M50: 10,293,381 km (0.086 R)
• M51: 10,433,554 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 13.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.62 AU - 2.38 AU

Year: 1826 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,821,016 km

• M1: 169,345 km (0.07 R)
• M2: 345,122 km (0.093 R)
• M3: 607,517 km (0.087 R)
• M4: 778,059 km (0.113 R)
• M5: 1,004,849 km (0.09 R)
• M6: 1,352,514 km (0.116 R)
• M7: 1,479,224 km (0.101 R)
• M8: 1,711,100 km (0.079 R)
• M9: 1,863,092 km (0.064 R)
• M10: 1,998,328 km (0.04 R)
• M11: 2,248,456 km (0.117 R)
• M12: 2,408,376 km (0.096 R)
• M13: 2,532,692 km (0.077 R)
• M14: 2,667,330 km (0.099 R)
• M15: 2,886,042 km (0.082 R)
• M16: 3,153,224 km (0.055 R)
• M17: 3,247,022 km (0.099 R)
• M18: 3,358,921 km (0.07 R)
• M19: 3,472,316 km (0.058 R)
• M20: 3,658,117 km (0.092 R)
• M21: 3,774,953 km (0.114 R)
• M22: 3,938,613 km (0.107 R)
• M23: 4,076,991 km (0.08 R)
• M24: 4,179,465 km (0.046 R)
• M25: 4,453,828 km (0.114 R)
• M26: 4,598,040 km (0.07 R)
• M27: 4,704,853 km (0.067 R)
• M28: 4,841,885 km (0.111 R)
• M29: 4,970,539 km (0.065 R)
• M30: 5,160,528 km (0.112 R)
• M31: 5,568,332 km (0.109 R)
• M32: 5,672,003 km (0.079 R)
• M33: 5,786,745 km (0.097 R)
• M34: 5,997,379 km (0.108 R)
• M35: 6,210,556 km (0.093 R)
• M36: 6,765,713 km (0.071 R)
• M37: 7,178,603 km (0.051 R)
• M38: 7,268,961 km (0.109 R)
• M39: 7,439,353 km (0.108 R)
• M40: 7,530,757 km (0.056 R)
• M41: 7,726,431 km (0.089 R)
• M42: 7,923,601 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 9.5

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.06 AU - 5 AU

Year: 6225 Days

Day: 13.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,821,016 km

• M1: 123,867 km (0.081 R)
• M2: 245,939 km (0.094 R)
• M3: 343,327 km (0.07 R)
• M4: 424,708 km (0.099 R)
• M5: 782,546 km (0.087 R)
• M6: 970,292 km (0.079 R)
• M7: 1,093,411 km (0.102 R)
• M8: 1,565,542 km (0.051 R)
• M9: 1,786,049 km (0.104 R)
• M10: 2,360,355 km (0.049 R)
• M11: 2,507,260 km (0.072 R)
• M12: 2,854,477 km (0.104 R)
• M13: 3,333,340 km (0.108 R)
• M14: 3,427,437 km (0.083 R)
• M15: 3,739,498 km (0.09 R)
• M16: 3,911,236 km (0.035 R)
• M17: 4,339,535 km (0.03 R)
• M18: 4,442,458 km (0.056 R)
• M19: 4,915,786 km (0.083 R)
• M20: 5,077,202 km (0.079 R)
• M21: 5,460,771 km (0.09 R)
• M22: 6,053,478 km (0.112 R)
• M23: 6,197,690 km (0.117 R)
• M24: 6,755,989 km (0.093 R)
• M25: 7,147,188 km (0.119 R)
• M26: 7,299,778 km (0.05 R)
• M27: 7,453,265 km (0.081 R)
• M28: 7,888,894 km (0.118 R)
• M29: 9,079,992 km (0.098 R)
• M30: 10,881,749 km (0.12 R)
• M31: 12,495,611 km (0.107 R)
• M32: 12,901,320 km (0.09 R)
• M33: 13,012,771 km (0.118 R)
• M34: 13,199,170 km (0.112 R)
• M35: 13,499,413 km (0.084 R)
• M36: 13,725,904 km (0.042 R)
• M37: 13,991,889 km (0.09 R)
• M38: 14,221,222 km (0.037 R)
• M39: 14,683,629 km (0.047 R)
• M40: 15,307,752 km (0.037 R)
• M41: 15,544,116 km (0.045 R)
• M42: 15,702,241 km (0.108 R)
• M43: 15,900,758 km (0.092 R)
• M44: 16,461,151 km (0.063 R)
• M45: 16,541,635 km (0.07 R)
• M46: 16,946,596 km (0.097 R)
• M47: 17,191,039 km (0.077 R)
• M48: 17,272,720 km (0.101 R)
• M49: 17,354,699 km (0.072 R)
• M50: 17,724,655 km (0.067 R)
• M51: 17,807,383 km (0.069 R)
• M52: 18,222,217 km (0.107 R)
• M53: 18,472,644 km (0.055 R)
• M54: 18,934,902 km (0.08 R)
• M55: 19,019,275 km (0.099 R)
• M56: 20,042,375 km (0.065 R)
• M57: 20,257,796 km (0.103 R)
• M58: 20,430,731 km (0.063 R)
• M59: 20,995,912 km (0.083 R)
• M60: 21,390,252 km (0.077 R)
• M61: 21,919,828 km (0.079 R)
• M62: 22,097,251 km (0.034 R)
• M63: 22,812,030 km (0.12 R)
• M64: 23,943,887 km (0.066 R)
• M65: 24,631,888 km (0.048 R)
• M66: 25,372,846 km (0.102 R)
• M67: 25,699,269 km (0.102 R)
• M68: 26,356,452 km (0.104 R)
• M69: 26,734,336 km (0.107 R)
• M70: 27,019,021 km (0.034 R)
• M71: 27,352,475 km (0.056 R)
• M72: 27,639,254 km (0.07 R)
• M73: 27,783,017 km (0.109 R)
• M74: 28,119,613 km (0.11 R)
• M75: 28,264,124 km (0.096 R)
• M76: 28,554,194 km (0.037 R)
• M77: 28,699,604 km (0.092 R)
• M78: 28,796,543 km (0.062 R)
• M79: 28,991,020 km (0.108 R)
• M80: 29,283,484 km (0.092 R)
• M81: 29,479,008 km (0.108 R)
• M82: 30,265,444 km (0.105 R)
• M83: 30,710,797 km (0.11 R)
• M84: 30,810,130 km (0.117 R)
• M85: 31,208,210 km (0.088 R)
• M86: 31,959,491 km (0.064 R)
• M87: 32,970,174 km (0.107 R)
• M88: 33,122,764 km (0.082 R)
• M89: 34,402,873 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.9

Radius: 7.2

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.77 AU - 7.57 AU

Year: 12396 Days

Day: 15.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,821,016 km

• M1: 158,723 km (0.093 R)
• M2: 222,302 km (0.071 R)
• M3: 271,969 km (0.11 R)
• M4: 326,423 km (0.033 R)
• M5: 498,909 km (0.101 R)
• M6: 587,022 km (0.095 R)
• M7: 1,247,197 km (0.057 R)
• M8: 1,574,518 km (0.064 R)
• M9: 1,734,587 km (0.053 R)
• M10: 2,518,480 km (0.118 R)
• M11: 2,643,095 km (0.073 R)
• M12: 2,706,076 km (0.099 R)
• M13: 2,963,384 km (0.067 R)
• M14: 3,095,030 km (0.032 R)
• M15: 3,296,090 km (0.098 R)
• M16: 3,398,265 km (0.116 R)
• M17: 3,501,488 km (0.052 R)
• M18: 5,091,713 km (0.037 R)
• M19: 5,409,160 km (0.083 R)
• M20: 5,610,967 km (0.057 R)
• M21: 6,742,675 km (0.043 R)
• M22: 6,829,143 km (0.091 R)
• M23: 7,179,202 km (0.094 R)
• M24: 9,886,923 km (0.107 R)
• M25: 9,936,141 km (0.12 R)
• M26: 10,133,760 km (0.03 R)
• M27: 10,432,507 km (0.088 R)
• M28: 10,835,523 km (0.082 R)
• M29: 11,141,002 km (0.08 R)
• M30: 11,917,266 km (0.103 R)
• M31: 12,232,767 km (0.111 R)
• M32: 13,467,100 km (0.025 R)
• M33: 13,576,306 km (0.105 R)
• M34: 14,182,177 km (0.115 R)
• M35: 14,293,179 km (0.077 R)
• M36: 14,628,278 km (0.104 R)
• M37: 16,751,222 km (0.089 R)
• M38: 17,222,754 km (0.062 R)
• M39: 17,460,166 km (0.113 R)
• M40: 17,998,269 km (0.085 R)
• M41: 18,968,412 km (0.09 R)
• M42: 22,495,032 km (0.118 R)
• M43: 22,754,584 km (0.103 R)
• M44: 22,819,659 km (0.086 R)
• M45: 23,473,402 km (0.091 R)
• M46: 24,665,547 km (0.063 R)
• M47: 25,336,494 km (0.091 R)
• M48: 26,081,342 km (0.077 R)
• M49: 27,039,666 km (0.099 R)
• M50: 27,177,445 km (0.079 R)
• M51: 27,315,674 km (0.044 R)
• M52: 27,661,843 km (0.117 R)
• M53: 29,698,468 km (0.042 R)
• M54: 30,054,511 km (0.098 R)
• M55: 30,125,870 km (0.064 R)
• M56: 30,986,805 km (0.096 R)
• M57: 31,203,273 km (0.099 R)
• M58: 33,395,630 km (0.11 R)
• M59: 33,840,086 km (0.103 R)
• M60: 33,914,286 km (0.049 R)
• M61: 34,211,836 km (0.106 R)
• M62: 37,311,654 km (0.075 R)
• M63: 37,926,800 km (0.038 R)
• M64: 38,081,185 km (0.081 R)
• M65: 39,011,534 km (0.049 R)
• M66: 39,635,956 km (0.111 R)
• M67: 39,870,974 km (0.12 R)
• M68: 41,052,947 km (0.072 R)
• M69: 43,936,296 km (0.078 R)
• M70: 44,017,378 km (0.096 R)
• M71: 44,179,542 km (0.098 R)
• M72: 45,320,525 km (0.085 R)
• M73: 45,402,355 km (0.101 R)
• M74: 45,484,185 km (0.11 R)
• M75: 45,812,403 km (0.106 R)
• M76: 46,306,076 km (0.094 R)
• M77: 46,884,272 km (0.101 R)
• M78: 47,050,026 km (0.092 R)
• M79: 47,714,540 km (0.077 R)
• M80: 48,633,221 km (0.098 R)
• M81: 49,305,214 km (0.05 R)
• M82: 49,389,438 km (0.032 R)
• M83: 50,149,395 km (0.039 R)
• M84: 50,234,067 km (0.045 R)
• M85: 51,424,567 km (0.036 R)
• M86: 52,366,435 km (0.052 R)
• M87: 52,710,361 km (0.093 R)
• M88: 52,968,866 km (0.071 R)
• M89: 55,663,872 km (0.034 R)
• M90: 57,160,748 km (0.065 R)
• M91: 57,337,722 km (0.065 R)
• M92: 57,692,120 km (0.099 R)
• M93: 58,849,259 km (0.113 R)
• M94: 59,834,212 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.4

Radius: 3.3

Gravity: 27.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.39 AU - 8.91 AU

Year: 15023 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,821,016 km

• M1: 42,486 km (0.091 R)
• M2: 68,965 km (0.028 R)
• M3: 137,780 km (0.066 R)
• M4: 197,020 km (0.1 R)
• M5: 409,001 km (0.083 R)
• M6: 591,360 km (0.1 R)
• M7: 814,710 km (0.089 R)
• M8: 1,022,352 km (0.035 R)
• M9: 1,462,170 km (0.101 R)
• M10: 1,666,670 km (0.087 R)
• M11: 1,880,146 km (0.084 R)
• M12: 2,254,739 km (0.071 R)
• M13: 2,332,530 km (0.088 R)
• M14: 2,816,778 km (0.071 R)
• M15: 3,127,643 km (0.096 R)
• M16: 3,185,387 km (0.098 R)
• M17: 3,689,831 km (0.092 R)
• M18: 3,904,804 km (0.119 R)
• M19: 4,250,674 km (0.058 R)
• M20: 4,705,003 km (0.084 R)
• M21: 5,140,482 km (0.112 R)
• M22: 5,729,150 km (0.096 R)
• M23: 6,338,911 km (0.086 R)
• M24: 6,818,970 km (0.111 R)
• M25: 7,348,995 km (0.087 R)
• M26: 7,541,528 km (0.081 R)
• M27: 7,852,841 km (0.05 R)
• M28: 8,975,423 km (0.097 R)
• M29: 9,849,823 km (0.04 R)
• M30: 10,104,588 km (0.104 R)
• M31: 11,857,576 km (0.068 R)
• M32: 12,173,826 km (0.057 R)
• M33: 12,676,475 km (0.05 R)
• M34: 12,814,853 km (0.099 R)
• M35: 12,907,304 km (0.078 R)
• M36: 14,512,489 km (0.114 R)
• M37: 14,802,261 km (0.072 R)
• M38: 14,850,730 km (0.083 R)
• M39: 15,338,270 km (0.048 R)
• M40: 15,534,841 km (0.115 R)
• M41: 18,009,190 km (0.115 R)
• M42: 18,164,622 km (0.07 R)
• M43: 18,320,503 km (0.098 R)
• M44: 18,528,893 km (0.094 R)
• M45: 18,948,365 km (0.049 R)
• M46: 19,317,872 km (0.11 R)
• M47: 20,225,034 km (0.093 R)
• M48: 21,037,051 km (0.106 R)
• M49: 21,146,108 km (0.106 R)
• M50: 21,970,242 km (0.111 R)
• M51: 22,413,950 km (0.076 R)
• M52: 23,253,942 km (0.026 R)
• M53: 23,536,233 km (0.117 R)
• M54: 23,649,479 km (0.114 R)
• M55: 23,762,874 km (0.038 R)
• M56: 23,933,266 km (0.034 R)
• M57: 25,195,573 km (0.077 R)
• M58: 25,543,687 km (0.108 R)
• M59: 25,951,640 km (0.037 R)
• M60: 26,244,403 km (0.08 R)
• M61: 26,479,422 km (0.089 R)
• M62: 27,248,055 km (0.111 R)
• M63: 27,486,066 km (0.081 R)
• M64: 30,765,251 km (0.1 R)
• M65: 31,385,932 km (0.079 R)
• M66: 32,010,653 km (0.07 R)
• M67: 32,136,166 km (0.104 R)
• M68: 32,702,693 km (0.117 R)
• M69: 32,765,823 km (0.073 R)
• M70: 33,209,082 km (0.101 R)
• M71: 33,973,527 km (0.089 R)
• M72: 35,195,592 km (0.096 R)
• M73: 36,366,644 km (0.11 R)
• M74: 36,432,168 km (0.119 R)
• M75: 37,352,344 km (0.11 R)
• M76: 38,413,292 km (0.088 R)
• M77: 39,820,709 km (0.11 R)
• M78: 40,158,202 km (0.086 R)
• M79: 41,108,597 km (0.07 R)
• M80: 41,313,098 km (0.101 R)
• M81: 42,066,323 km (0.087 R)
• M82: 42,341,284 km (0.058 R)
• M83: 43,725,064 km (0.074 R)
• M84: 44,003,615 km (0.049 R)
• M85: 44,702,537 km (0.1 R)
• M86: 44,842,710 km (0.102 R)
• M87: 45,334,588 km (0.082 R)
• M88: 45,757,800 km (0.111 R)
• M89: 46,040,540 km (0.092 R)
• M90: 47,391,708 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 10,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit