🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.51 AU - 0.51 AU

Year: 232 Days

Day: 29.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.55 AU - 0.65 AU

Year: 296 Days

Day: 39 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,941,816 km

• M1: 51,162 km (0.103 R)
• M2: 495,468 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 10.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.72 AU - 1.04 AU

Year: 525 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,941,816 km

• M1: 140,472 km (0.111 R)
• M2: 236,215 km (0.11 R)
• M3: 316,998 km (0.098 R)
• M4: 393,442 km (0.047 R)
• M5: 509,830 km (0.032 R)
• M6: 593,754 km (0.074 R)
• M7: 729,439 km (0.054 R)
• M8: 849,118 km (0.082 R)
• M9: 1,172,249 km (0.085 R)
• M10: 1,268,291 km (0.032 R)
• M11: 1,364,482 km (0.093 R)
• M12: 1,530,536 km (0.065 R)
• M13: 1,604,138 km (0.101 R)
• M14: 1,810,284 km (0.091 R)
• M15: 1,973,495 km (0.072 R)
• M16: 2,054,128 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 8.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.76 AU - 1.08 AU

Year: 561 Days

Day: 12.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,941,816 km

• M1: 108,010 km (0.102 R)
• M2: 160,369 km (0.05 R)
• M3: 217,665 km (0.109 R)
• M4: 311,313 km (0.078 R)
• M5: 426,653 km (0.088 R)
• M6: 525,687 km (0.04 R)
• M7: 653,144 km (0.111 R)
• M8: 739,013 km (0.069 R)
• M9: 791,223 km (0.116 R)
• M10: 886,816 km (0.117 R)
• M11: 959,371 km (0.117 R)
• M12: 1,023,848 km (0.083 R)
• M13: 1,164,320 km (0.106 R)
• M14: 1,218,774 km (0.106 R)
• M15: 1,277,865 km (0.107 R)
• M16: 1,379,741 km (0.069 R)
• M17: 1,579,754 km (0.043 R)
• M18: 1,636,302 km (0.095 R)
• M19: 1,710,053 km (0.119 R)
• M20: 1,768,247 km (0.113 R)
• M21: 1,843,943 km (0.102 R)
• M22: 1,895,106 km (0.088 R)
• M23: 2,047,097 km (0.102 R)
• M24: 2,113,519 km (0.082 R)
• M25: 2,176,200 km (0.084 R)
• M26: 2,303,209 km (0.11 R)
• M27: 2,391,023 km (0.059 R)
• M28: 2,442,335 km (0.103 R)
• M29: 2,603,153 km (0.081 R)
• M30: 2,777,434 km (0.042 R)
• M31: 2,841,312 km (0.098 R)
• M32: 2,895,766 km (0.031 R)
• M33: 2,970,565 km (0.105 R)
• M34: 3,122,108 km (0.115 R)
• M35: 3,183,592 km (0.09 R)
• M36: 3,354,433 km (0.118 R)
• M37: 3,485,780 km (0.038 R)
• M38: 3,549,509 km (0.107 R)
• M39: 3,602,915 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 8.6

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.01 AU - 1.13 AU

Year: 704 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,941,816 km

• M1: 112,647 km (0.098 R)
• M2: 178,021 km (0.113 R)
• M3: 254,616 km (0.079 R)
• M4: 347,815 km (0.078 R)
• M5: 442,660 km (0.082 R)
• M6: 502,499 km (0.106 R)
• M7: 607,816 km (0.099 R)
• M8: 772,673 km (0.117 R)
• M9: 852,558 km (0.075 R)
• M10: 918,681 km (0.063 R)
• M11: 992,432 km (0.05 R)
• M12: 1,085,931 km (0.095 R)
• M13: 1,158,187 km (0.068 R)
• M14: 1,294,919 km (0.079 R)
• M15: 1,352,365 km (0.108 R)
• M16: 1,417,440 km (0.082 R)
• M17: 1,537,118 km (0.099 R)
• M18: 1,667,119 km (0.119 R)
• M19: 1,758,224 km (0.112 R)
• M20: 1,916,349 km (0.04 R)
• M21: 2,049,341 km (0.08 R)
• M22: 2,147,178 km (0.107 R)
• M23: 2,208,214 km (0.118 R)
• M24: 2,300,965 km (0.109 R)
• M25: 2,530,448 km (0.038 R)
• M26: 2,684,833 km (0.09 R)
• M27: 2,833,982 km (0.097 R)
• M28: 2,977,446 km (0.115 R)
• M29: 3,123,304 km (0.11 R)
• M30: 3,218,897 km (0.106 R)
• M31: 3,297,885 km (0.12 R)
• M32: 3,422,201 km (0.062 R)
• M33: 3,493,858 km (0.106 R)
• M34: 3,813,399 km (0.104 R)
• M35: 3,869,050 km (0.11 R)
• M36: 4,056,945 km (0.078 R)
• M37: 4,199,661 km (0.117 R)
• M38: 4,421,963 km (0.084 R)
• M39: 4,588,765 km (0.107 R)
• M40: 4,857,892 km (0.045 R)
• M41: 5,070,769 km (0.049 R)
• M42: 5,204,211 km (0.064 R)
• M43: 5,307,583 km (0.081 R)
• M44: 5,611,267 km (0.117 R)
• M45: 6,050,336 km (0.102 R)
• M46: 6,246,609 km (0.101 R)
• M47: 6,356,563 km (0.119 R)
• M48: 6,422,835 km (0.062 R)
• M49: 6,578,417 km (0.09 R)
• M50: 6,645,586 km (0.067 R)
• M51: 6,825,552 km (0.086 R)
• M52: 7,409,882 km (0.101 R)
• M53: 7,643,404 km (0.053 R)
• M54: 7,714,014 km (0.037 R)
• M55: 7,796,592 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 13.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.45 AU - 2.65 AU

Year: 2589 Days

Day: 10.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,941,816 km

• M1: 242,199 km (0.117 R)
• M2: 416,630 km (0.092 R)
• M3: 585,376 km (0.077 R)
• M4: 754,272 km (0.112 R)
• M5: 990,936 km (0.111 R)
• M6: 1,263,952 km (0.091 R)
• M7: 1,479,373 km (0.09 R)
• M8: 1,622,090 km (0.109 R)
• M9: 1,999,376 km (0.045 R)
• M10: 2,321,460 km (0.081 R)
• M11: 2,460,735 km (0.073 R)
• M12: 2,631,726 km (0.102 R)
• M13: 2,733,303 km (0.076 R)
• M14: 2,940,496 km (0.112 R)
• M15: 3,031,002 km (0.091 R)
• M16: 3,199,300 km (0.093 R)
• M17: 3,593,490 km (0.075 R)
• M18: 3,755,655 km (0.109 R)
• M19: 3,854,240 km (0.072 R)
• M20: 4,020,293 km (0.073 R)
• M21: 4,138,027 km (0.057 R)
• M22: 4,274,011 km (0.116 R)
• M23: 4,797,305 km (0.093 R)
• M24: 5,103,083 km (0.077 R)
• M25: 5,415,293 km (0.045 R)
• M26: 5,714,938 km (0.09 R)
• M27: 6,000,670 km (0.052 R)
• M28: 6,232,846 km (0.117 R)
• M29: 6,487,760 km (0.111 R)
• M30: 7,007,763 km (0.061 R)
• M31: 7,687,236 km (0.094 R)
• M32: 7,855,235 km (0.087 R)
• M33: 7,981,944 km (0.095 R)
• M34: 8,517,654 km (0.097 R)
• M35: 9,042,742 km (0.098 R)
• M36: 9,287,036 km (0.089 R)
• M37: 9,827,533 km (0.117 R)
• M38: 10,055,819 km (0.109 R)
• M39: 10,170,561 km (0.104 R)
• M40: 10,262,713 km (0.115 R)
• M41: 10,587,490 km (0.074 R)
• M42: 10,727,813 km (0.091 R)
• M43: 11,199,645 km (0.051 R)
• M44: 11,871,788 km (0.05 R)
• M45: 12,237,255 km (0.082 R)
• M46: 12,854,795 km (0.1 R)
• M47: 13,532,923 km (0.098 R)
• M48: 13,710,794 km (0.119 R)
• M49: 13,863,683 km (0.099 R)
• M50: 14,042,902 km (0.032 R)
• M51: 14,248,599 km (0.116 R)
• M52: 14,351,971 km (0.073 R)
• M53: 14,585,194 km (0.117 R)
• M54: 14,793,584 km (0.083 R)
• M55: 14,924,332 km (0.113 R)
• M56: 15,134,218 km (0.098 R)
• M57: 15,345,301 km (0.085 R)
• M58: 15,583,760 km (0.037 R)
• M59: 15,957,306 km (0.095 R)
• M60: 16,523,085 km (0.109 R)
• M61: 16,713,224 km (0.084 R)
• M62: 17,260,303 km (0.104 R)
• M63: 17,508,486 km (0.098 R)
• M64: 18,008,292 km (0.066 R)
• M65: 18,288,040 km (0.076 R)
• M66: 18,484,612 km (0.036 R)
• M67: 18,795,177 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.1

Radius: 12.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.52 AU - 3.84 AU

Year: 4489 Days

Day: 13.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 50,941,816 km

• M1: 157,975 km (0.095 R)
• M2: 248,482 km (0.105 R)
• M3: 361,279 km (0.097 R)
• M4: 451,486 km (0.079 R)
• M5: 1,275,023 km (0.068 R)
• M6: 1,369,569 km (0.081 R)
• M7: 1,586,186 km (0.062 R)
• M8: 1,698,833 km (0.117 R)
• M9: 1,824,944 km (0.104 R)
• M10: 1,943,426 km (0.041 R)
• M11: 2,109,330 km (0.12 R)
• M12: 2,623,348 km (0.102 R)
• M13: 3,215,008 km (0.118 R)
• M14: 3,465,883 km (0.091 R)
• M15: 3,654,975 km (0.088 R)
• M16: 3,764,630 km (0.032 R)
• M17: 4,001,145 km (0.035 R)
• M18: 4,199,811 km (0.11 R)
• M19: 4,285,829 km (0.054 R)
• M20: 4,651,147 km (0.116 R)
• M21: 5,568,930 km (0.03 R)
• M22: 5,647,918 km (0.106 R)
• M23: 5,775,076 km (0.064 R)
• M24: 6,326,494 km (0.057 R)
• M25: 6,709,016 km (0.092 R)
• M26: 6,860,858 km (0.096 R)
• M27: 8,477,113 km (0.096 R)
• M28: 8,586,619 km (0.07 R)
• M29: 8,696,423 km (0.096 R)
• M30: 9,066,080 km (0.095 R)
• M31: 9,403,273 km (0.104 R)
• M32: 9,592,365 km (0.11 R)
• M33: 9,955,140 km (0.092 R)
• M34: 10,400,343 km (0.066 R)
• M35: 10,537,076 km (0.111 R)
• M36: 10,753,245 km (0.083 R)
• M37: 10,911,369 km (0.117 R)
• M38: 11,310,197 km (0.064 R)
• M39: 11,450,969 km (0.106 R)
• M40: 11,896,920 km (0.108 R)
• M41: 11,999,096 km (0.09 R)
• M42: 12,081,075 km (0.078 R)
• M43: 12,473,022 km (0.077 R)
• M44: 13,481,461 km (0.064 R)
• M45: 14,276,723 km (0.075 R)
• M46: 14,450,706 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.3

Radius: 3.5

Gravity: 67.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.58 AU - 8.22 AU

Year: 11524 Days

Day: 19.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,941,816 km

• M1: 48,470 km (0.118 R)
• M2: 319,840 km (0.119 R)
• M3: 457,919 km (0.102 R)
• M4: 525,089 km (0.112 R)
• M5: 825,032 km (0.097 R)
• M6: 928,255 km (0.093 R)
• M7: 1,035,666 km (0.101 R)
• M8: 1,079,797 km (0.095 R)
• M9: 1,147,116 km (0.106 R)
• M10: 1,192,744 km (0.093 R)
• M11: 1,262,456 km (0.106 R)
• M12: 1,285,943 km (0.118 R)
• M13: 1,529,189 km (0.068 R)
• M14: 1,579,454 km (0.077 R)
• M15: 2,056,971 km (0.067 R)
• M16: 2,168,870 km (0.087 R)
• M17: 2,197,144 km (0.039 R)
• M18: 2,457,145 km (0.066 R)
• M19: 2,575,776 km (0.07 R)
• M20: 2,757,388 km (0.066 R)
• M21: 2,880,806 km (0.034 R)
• M22: 4,104,517 km (0.109 R)
• M23: 4,280,893 km (0.118 R)
• M24: 5,699,380 km (0.104 R)
• M25: 5,896,101 km (0.035 R)
• M26: 5,935,595 km (0.03 R)
• M27: 6,134,859 km (0.114 R)
• M28: 6,580,960 km (0.114 R)
• M29: 6,995,645 km (0.092 R)
• M30: 7,806,316 km (0.118 R)
• M31: 8,068,412 km (0.094 R)
• M32: 11,978,302 km (0.047 R)
• M33: 12,028,566 km (0.116 R)
• M34: 12,078,831 km (0.039 R)
• M35: 12,229,925 km (0.111 R)
• M36: 12,432,481 km (0.119 R)
• M37: 13,046,729 km (0.087 R)
• M38: 13,305,683 km (0.117 R)
• M39: 14,198,334 km (0.119 R)
• M40: 14,464,618 km (0.042 R)
• M41: 14,571,431 km (0.062 R)
• M42: 16,596,986 km (0.08 R)
• M43: 18,244,956 km (0.034 R)
• M44: 18,592,323 km (0.093 R)
• M45: 19,411,521 km (0.099 R)
• M46: 20,722,297 km (0.108 R)
• M47: 21,266,684 km (0.107 R)
• M48: 22,122,982 km (0.09 R)
• M49: 24,185,189 km (0.112 R)
• M50: 25,787,980 km (0.058 R)
• M51: 26,307,982 km (0.12 R)
• M52: 26,962,922 km (0.108 R)
• M53: 27,358,459 km (0.087 R)
• M54: 27,490,853 km (0.09 R)
• M55: 27,556,975 km (0.073 R)
• M56: 27,623,247 km (0.115 R)
• M57: 30,317,205 km (0.084 R)
• M58: 30,797,265 km (0.082 R)
• M59: 31,072,675 km (0.077 R)
• M60: 32,882,510 km (0.045 R)
• M61: 33,093,592 km (0.069 R)
• M62: 33,942,261 km (0.116 R)
• M63: 34,941,275 km (0.059 R)
• M64: 36,457,899 km (0.104 R)
• M65: 36,968,327 km (0.073 R)
• M66: 37,260,940 km (0.084 R)
• M67: 37,627,904 km (0.1 R)
• M68: 37,995,914 km (0.102 R)
• M69: 38,661,625 km (0.106 R)
• M70: 38,810,026 km (0.11 R)
• M71: 41,665,999 km (0.108 R)
• M72: 41,894,435 km (0.045 R)
• M73: 43,273,129 km (0.068 R)
• M74: 43,504,407 km (0.095 R)
• M75: 44,822,514 km (0.081 R)
• M76: 44,900,455 km (0.116 R)
• M77: 45,917,870 km (0.11 R)
• M78: 46,075,097 km (0.102 R)
• M79: 47,736,381 km (0.116 R)
• M80: 48,454,302 km (0.081 R)
• M81: 48,774,591 km (0.094 R)
• M82: 48,934,959 km (0.057 R)
• M83: 49,578,230 km (0.108 R)
• M84: 49,739,497 km (0.094 R)
• M85: 49,981,696 km (0.058 R)
• M86: 50,062,628 km (0.091 R)
• M87: 50,548,522 km (0.072 R)
• M88: 50,954,531 km (0.11 R)
• M89: 51,117,293 km (0.109 R)
• M90: 51,280,205 km (0.08 R)
• M91: 51,933,649 km (0.087 R)
• M92: 53,579,076 km (0.107 R)
• M93: 54,991,130 km (0.085 R)
• M94: 55,576,207 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.4

Radius: 4

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.35 AU - 12.67 AU

Year: 23228 Days

Day: 21.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,941,816 km

• M1: 93,199 km (0.091 R)
• M2: 354,846 km (0.055 R)
• M3: 535,560 km (0.11 R)
• M4: 1,179,729 km (0.114 R)
• M5: 1,423,873 km (0.106 R)
• M6: 1,539,960 km (0.065 R)
• M7: 1,634,955 km (0.064 R)
• M8: 1,931,757 km (0.054 R)
• M9: 2,112,621 km (0.041 R)
• M10: 2,435,154 km (0.1 R)
• M11: 3,035,939 km (0.112 R)
• M12: 3,460,648 km (0.065 R)
• M13: 5,123,278 km (0.062 R)
• M14: 5,372,957 km (0.064 R)
• M15: 5,626,825 km (0.107 R)
• M16: 6,221,327 km (0.117 R)
• M17: 6,297,023 km (0.112 R)
• M18: 6,913,815 km (0.068 R)
• M19: 7,549,606 km (0.078 R)
• M20: 7,792,852 km (0.088 R)
• M21: 8,162,509 km (0.092 R)
• M22: 8,286,974 km (0.109 R)
• M23: 9,435,437 km (0.108 R)
• M24: 9,653,551 km (0.081 R)
• M25: 10,317,765 km (0.079 R)
• M26: 11,272,200 km (0.077 R)
• M27: 12,779,996 km (0.067 R)
• M28: 13,069,618 km (0.084 R)
• M29: 13,263,946 km (0.095 R)
• M30: 13,754,028 km (0.091 R)
• M31: 14,701,132 km (0.117 R)
• M32: 15,875,625 km (0.054 R)
• M33: 16,186,938 km (0.04 R)
• M34: 16,395,627 km (0.108 R)
• M35: 16,868,357 km (0.107 R)
• M36: 17,345,724 km (0.096 R)
• M37: 21,950,645 km (0.106 R)
• M38: 22,181,624 km (0.065 R)
• M39: 23,643,195 km (0.074 R)
• M40: 23,820,619 km (0.09 R)
• M41: 24,954,870 km (0.112 R)
• M42: 26,045,438 km (0.069 R)
• M43: 27,585,847 km (0.114 R)
• M44: 27,648,080 km (0.107 R)
• M45: 28,022,374 km (0.096 R)
• M46: 28,587,106 km (0.12 R)
• M47: 28,713,067 km (0.051 R)
• M48: 29,345,866 km (0.098 R)
• M49: 29,536,454 km (0.115 R)
• M50: 30,560,601 km (0.091 R)
• M51: 32,380,609 km (0.081 R)
• M52: 32,446,282 km (0.073 R)
• M53: 32,841,071 km (0.101 R)
• M54: 32,973,016 km (0.09 R)
• M55: 33,436,171 km (0.086 R)
• M56: 33,569,014 km (0.115 R)
• M57: 34,906,120 km (0.116 R)
• M58: 36,465,079 km (0.053 R)
• M59: 36,738,544 km (0.056 R)
• M60: 36,875,576 km (0.049 R)
• M61: 39,090,372 km (0.065 R)
• M62: 39,300,109 km (0.112 R)
• M63: 39,370,120 km (0.108 R)
• M64: 40,850,391 km (0.064 R)
• M65: 41,847,162 km (0.119 R)
• M66: 41,990,178 km (0.038 R)
• M67: 43,212,841 km (0.109 R)
• M68: 43,647,124 km (0.108 R)
• M69: 44,374,169 km (0.086 R)
• M70: 47,247,496 km (0.056 R)
• M71: 47,694,793 km (0.102 R)
• M72: 48,143,587 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit