🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 17.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 13.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.88 AU - 1.26 AU

Year: 715 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,098,422 km

• M1: 187,147 km (0.034 R)
• M2: 337,642 km (0.104 R)
• M3: 434,432 km (0.094 R)
• M4: 519,105 km (0.088 R)
• M5: 676,482 km (0.096 R)
• M6: 982,409 km (0.111 R)
• M7: 1,125,874 km (0.114 R)
• M8: 1,227,600 km (0.065 R)
• M9: 1,320,351 km (0.099 R)
• M10: 1,434,793 km (0.056 R)
• M11: 1,573,022 km (0.081 R)
• M12: 1,708,856 km (0.069 R)
• M13: 1,906,176 km (0.065 R)
• M14: 2,096,165 km (0.118 R)
• M15: 2,231,551 km (0.099 R)
• M16: 2,354,371 km (0.066 R)
• M17: 2,487,513 km (0.042 R)
• M18: 2,819,172 km (0.088 R)
• M19: 2,910,726 km (0.104 R)
• M20: 2,994,800 km (0.056 R)
• M21: 3,199,898 km (0.106 R)
• M22: 3,356,827 km (0.117 R)
• M23: 3,489,670 km (0.109 R)
• M24: 3,696,713 km (0.082 R)
• M25: 3,889,395 km (0.052 R)
• M26: 4,066,669 km (0.067 R)
• M27: 4,246,635 km (0.096 R)
• M28: 4,429,443 km (0.111 R)
• M29: 4,575,451 km (0.118 R)
• M30: 4,703,357 km (0.055 R)
• M31: 4,832,610 km (0.088 R)
• M32: 4,962,909 km (0.09 R)
• M33: 5,094,555 km (0.101 R)
• M34: 5,237,421 km (0.068 R)
• M35: 5,402,578 km (0.104 R)
• M36: 5,685,168 km (0.116 R)
• M37: 5,908,218 km (0.056 R)
• M38: 6,037,022 km (0.1 R)
• M39: 6,352,374 km (0.074 R)
• M40: 6,440,338 km (0.04 R)
• M41: 6,584,101 km (0.078 R)
• M42: 6,751,202 km (0.111 R)
• M43: 7,101,411 km (0.1 R)
• M44: 7,192,666 km (0.037 R)
• M45: 7,573,691 km (0.062 R)
• M46: 7,678,709 km (0.1 R)
• M47: 7,831,299 km (0.114 R)
• M48: 7,996,754 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.2

Radius: 13

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.94 AU - 1.34 AU

Year: 786 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,098,422 km

• M1: 163,062 km (0.031 R)
• M2: 291,716 km (0.076 R)
• M3: 462,557 km (0.038 R)
• M4: 546,631 km (0.083 R)
• M5: 719,416 km (0.026 R)
• M6: 847,622 km (0.115 R)
• M7: 962,064 km (0.07 R)
• M8: 1,111,512 km (0.07 R)
• M9: 1,256,921 km (0.095 R)
• M10: 1,351,168 km (0.114 R)
• M11: 1,434,943 km (0.042 R)
• M12: 1,601,296 km (0.104 R)
• M13: 1,725,312 km (0.109 R)
• M14: 1,845,439 km (0.043 R)
• M15: 1,939,237 km (0.057 R)
• M16: 2,057,120 km (0.09 R)
• M17: 2,238,583 km (0.12 R)
• M18: 2,331,333 km (0.084 R)
• M19: 2,433,359 km (0.101 R)
• M20: 2,658,205 km (0.094 R)
• M21: 2,740,184 km (0.103 R)
• M22: 2,957,550 km (0.091 R)
• M23: 3,068,402 km (0.107 R)
• M24: 3,198,103 km (0.099 R)
• M25: 3,365,055 km (0.071 R)
• M26: 3,499,094 km (0.041 R)
• M27: 3,589,302 km (0.087 R)
• M28: 3,818,486 km (0.095 R)
• M29: 3,958,360 km (0.113 R)
• M30: 4,195,323 km (0.103 R)
• M31: 4,388,304 km (0.118 R)
• M32: 4,584,277 km (0.106 R)
• M33: 4,873,599 km (0.075 R)
• M34: 4,954,532 km (0.056 R)
• M35: 5,035,764 km (0.115 R)
• M36: 5,179,228 km (0.087 R)
• M37: 5,417,986 km (0.118 R)
• M38: 5,734,685 km (0.09 R)
• M39: 5,927,816 km (0.06 R)
• M40: 6,014,283 km (0.055 R)
• M41: 6,199,485 km (0.112 R)
• M42: 6,287,299 km (0.037 R)
• M43: 6,375,562 km (0.097 R)
• M44: 6,486,414 km (0.119 R)
• M45: 6,575,574 km (0.045 R)
• M46: 6,732,652 km (0.09 R)
• M47: 7,315,485 km (0.072 R)
• M48: 7,478,248 km (0.052 R)
• M49: 7,560,228 km (0.112 R)
• M50: 7,677,662 km (0.033 R)
• M51: 7,938,411 km (0.115 R)
• M52: 8,045,822 km (0.071 R)
• M53: 8,141,715 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 11

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.06 AU - 1.66 AU

Year: 1024 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 21,098,422 km

• M1: 138,827 km (0.095 R)
• M2: 208,390 km (0.075 R)
• M3: 301,589 km (0.092 R)
• M4: 404,662 km (0.084 R)
• M5: 492,177 km (0.035 R)
• M6: 581,637 km (0.116 R)
• M7: 671,246 km (0.066 R)
• M8: 759,359 km (0.038 R)
• M9: 848,370 km (0.102 R)
• M10: 974,331 km (0.118 R)
• M11: 1,076,057 km (0.084 R)
• M12: 1,169,706 km (0.115 R)
• M13: 1,245,851 km (0.081 R)
• M14: 1,407,716 km (0.028 R)
• M15: 1,511,088 km (0.045 R)
• M16: 1,625,830 km (0.106 R)
• M17: 2,041,562 km (0.116 R)
• M18: 2,134,612 km (0.105 R)
• M19: 2,219,135 km (0.094 R)
• M20: 2,427,674 km (0.112 R)
• M21: 2,563,360 km (0.118 R)
• M22: 2,744,523 km (0.053 R)
• M23: 2,842,360 km (0.065 R)
• M24: 2,919,103 km (0.065 R)
• M25: 2,996,745 km (0.05 R)
• M26: 3,097,424 km (0.108 R)
• M27: 3,423,996 km (0.074 R)
• M28: 3,541,281 km (0.109 R)
• M29: 3,731,719 km (0.109 R)
• M30: 4,060,685 km (0.079 R)
• M31: 4,297,947 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 11.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.52 AU - 3.56 AU

Year: 3422 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,098,422 km

• M1: 140,622 km (0.062 R)
• M2: 211,980 km (0.058 R)
• M3: 323,131 km (0.109 R)
• M4: 408,253 km (0.083 R)
• M5: 666,907 km (0.081 R)
• M6: 744,100 km (0.042 R)
• M7: 908,508 km (0.029 R)
• M8: 1,049,279 km (0.067 R)
• M9: 1,197,681 km (0.073 R)
• M10: 1,353,412 km (0.116 R)
• M11: 1,454,241 km (0.063 R)
• M12: 1,557,763 km (0.102 R)
• M13: 1,653,206 km (0.115 R)
• M14: 1,783,506 km (0.115 R)
• M15: 1,883,587 km (0.117 R)
• M16: 2,089,583 km (0.105 R)
• M17: 2,255,038 km (0.085 R)
• M18: 2,339,412 km (0.111 R)
• M19: 2,499,032 km (0.059 R)
• M20: 2,611,680 km (0.025 R)
• M21: 2,700,541 km (0.099 R)
• M22: 2,790,299 km (0.063 R)
• M23: 3,026,066 km (0.119 R)
• M24: 3,241,187 km (0.06 R)
• M25: 3,461,396 km (0.097 R)
• M26: 3,644,055 km (0.115 R)
• M27: 3,858,727 km (0.077 R)
• M28: 4,121,870 km (0.096 R)
• M29: 4,527,729 km (0.101 R)
• M30: 4,867,915 km (0.097 R)
• M31: 5,009,584 km (0.105 R)
• M32: 5,280,805 km (0.032 R)
• M33: 5,361,588 km (0.119 R)
• M34: 5,573,418 km (0.112 R)
• M35: 5,888,023 km (0.1 R)
• M36: 6,413,710 km (0.092 R)
• M37: 6,517,231 km (0.118 R)
• M38: 6,866,393 km (0.089 R)
• M39: 7,185,784 km (0.085 R)
• M40: 7,365,451 km (0.109 R)
• M41: 7,473,910 km (0.108 R)
• M42: 8,061,380 km (0.09 R)
• M43: 8,191,979 km (0.093 R)
• M44: 8,304,477 km (0.09 R)
• M45: 8,702,108 km (0.112 R)
• M46: 8,912,892 km (0.111 R)
• M47: 9,242,007 km (0.099 R)
• M48: 9,359,142 km (0.101 R)
• M49: 9,614,506 km (0.118 R)
• M50: 9,832,470 km (0.06 R)
• M51: 10,152,459 km (0.116 R)
• M52: 10,354,267 km (0.077 R)
• M53: 10,905,535 km (0.091 R)
• M54: 11,112,279 km (0.095 R)
• M55: 11,278,483 km (0.115 R)
• M56: 12,143,458 km (0.107 R)
• M57: 12,250,420 km (0.073 R)
• M58: 12,920,618 km (0.104 R)
• M59: 13,227,145 km (0.109 R)
• M60: 13,491,933 km (0.079 R)
• M61: 13,602,635 km (0.099 R)
• M62: 13,736,076 km (0.09 R)
• M63: 13,914,547 km (0.109 R)
• M64: 14,409,417 km (0.118 R)
• M65: 14,772,939 km (0.111 R)
• M66: 14,864,344 km (0.066 R)
• M67: 15,185,680 km (0.05 R)
• M68: 15,532,448 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 11.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.86 AU - 4.3 AU

Year: 5321 Days

Day: 8 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,098,422 km

• M1: 177,273 km (0.058 R)
• M2: 282,291 km (0.092 R)
• M3: 391,348 km (0.098 R)
• M4: 500,106 km (0.094 R)
• M5: 600,187 km (0.062 R)
• M6: 685,906 km (0.093 R)
• M7: 945,907 km (0.063 R)
• M8: 1,061,546 km (0.095 R)
• M9: 1,307,934 km (0.12 R)
• M10: 1,467,854 km (0.049 R)
• M11: 1,649,915 km (0.075 R)
• M12: 2,206,269 km (0.101 R)
• M13: 2,578,020 km (0.099 R)
• M14: 2,651,024 km (0.061 R)
• M15: 2,743,326 km (0.111 R)
• M16: 2,855,674 km (0.119 R)
• M17: 2,988,666 km (0.071 R)
• M18: 3,260,934 km (0.091 R)
• M19: 3,602,466 km (0.119 R)
• M20: 3,684,596 km (0.077 R)
• M21: 3,808,911 km (0.085 R)
• M22: 3,892,537 km (0.065 R)
• M23: 4,606,268 km (0.117 R)
• M24: 5,150,655 km (0.068 R)
• M25: 5,266,743 km (0.083 R)
• M26: 5,501,462 km (0.031 R)
• M27: 5,643,879 km (0.034 R)
• M28: 6,103,294 km (0.118 R)
• M29: 6,275,631 km (0.044 R)
• M30: 6,474,446 km (0.097 R)
• M31: 6,549,694 km (0.096 R)
• M32: 6,827,647 km (0.06 R)
• M33: 6,904,241 km (0.095 R)
• M34: 7,213,161 km (0.084 R)
• M35: 7,552,897 km (0.086 R)
• M36: 7,817,835 km (0.058 R)
• M37: 8,603,673 km (0.085 R)
• M38: 8,686,400 km (0.076 R)
• M39: 8,880,429 km (0.075 R)
• M40: 9,216,575 km (0.097 R)
• M41: 9,499,764 km (0.079 R)
• M42: 9,585,334 km (0.118 R)
• M43: 9,988,051 km (0.103 R)
• M44: 11,018,781 km (0.093 R)
• M45: 11,108,689 km (0.095 R)
• M46: 11,319,472 km (0.036 R)
• M47: 11,531,602 km (0.099 R)
• M48: 11,653,525 km (0.115 R)
• M49: 11,775,746 km (0.075 R)
• M50: 12,176,070 km (0.08 R)
• M51: 12,611,998 km (0.052 R)
• M52: 13,212,035 km (0.108 R)
• M53: 13,692,394 km (0.094 R)
• M54: 14,604,343 km (0.119 R)
• M55: 15,001,076 km (0.083 R)
• M56: 15,771,655 km (0.072 R)
• M57: 15,873,082 km (0.108 R)
• M58: 17,211,684 km (0.114 R)
• M59: 17,351,109 km (0.087 R)
• M60: 17,525,839 km (0.12 R)
• M61: 17,876,946 km (0.098 R)
• M62: 18,372,563 km (0.068 R)
• M63: 18,908,572 km (0.065 R)
• M64: 19,377,263 km (0.106 R)
• M65: 19,776,839 km (0.086 R)
• M66: 20,105,804 km (0.097 R)
• M67: 20,215,908 km (0.09 R)
• M68: 20,510,317 km (0.055 R)
• M69: 20,695,070 km (0.086 R)
• M70: 21,140,872 km (0.079 R)
• M71: 21,514,717 km (0.115 R)
• M72: 21,664,913 km (0.116 R)
• M73: 21,777,710 km (0.119 R)
• M74: 22,687,564 km (0.064 R)
• M75: 23,070,385 km (0.082 R)
• M76: 23,378,108 km (0.104 R)
• M77: 23,687,327 km (0.049 R)
• M78: 24,426,939 km (0.048 R)
• M79: 24,701,301 km (0.093 R)
• M80: 26,369,168 km (0.093 R)
• M81: 26,892,760 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.4

Radius: 12.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.86 AU - 5.48 AU

Year: 7590 Days

Day: 7.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,098,422 km

• M1: 240,703 km (0.083 R)
• M2: 605,423 km (0.075 R)
• M3: 704,606 km (0.084 R)
• M4: 870,360 km (0.087 R)
• M5: 1,638,695 km (0.064 R)
• M6: 1,905,877 km (0.102 R)
• M7: 2,173,059 km (0.111 R)
• M8: 2,392,818 km (0.096 R)
• M9: 2,902,199 km (0.115 R)
• M10: 3,633,283 km (0.095 R)
• M11: 3,984,090 km (0.053 R)
• M12: 4,181,859 km (0.092 R)
• M13: 4,346,117 km (0.111 R)
• M14: 4,832,759 km (0.092 R)
• M15: 5,102,035 km (0.104 R)
• M16: 5,218,871 km (0.085 R)
• M17: 5,475,432 km (0.111 R)
• M18: 6,083,098 km (0.087 R)
• M19: 6,332,328 km (0.112 R)
• M20: 7,252,804 km (0.074 R)
• M21: 7,495,003 km (0.119 R)
• M22: 8,237,756 km (0.069 R)
• M23: 8,956,873 km (0.113 R)
• M24: 9,051,120 km (0.113 R)
• M25: 9,914,599 km (0.119 R)
• M26: 10,356,062 km (0.101 R)
• M27: 10,455,096 km (0.114 R)
• M28: 11,055,881 km (0.079 R)
• M29: 11,233,155 km (0.057 R)
• M30: 12,108,003 km (0.078 R)
• M31: 12,238,452 km (0.056 R)
• M32: 12,474,518 km (0.11 R)
• M33: 12,685,750 km (0.07 R)
• M34: 12,844,922 km (0.104 R)
• M35: 12,977,914 km (0.034 R)
• M36: 13,191,989 km (0.097 R)
• M37: 13,677,584 km (0.11 R)
• M38: 13,840,945 km (0.044 R)
• M39: 14,086,883 km (0.067 R)
• M40: 14,224,214 km (0.049 R)
• M41: 14,750,200 km (0.074 R)
• M42: 14,917,600 km (0.101 R)
• M43: 15,480,088 km (0.114 R)
• M44: 15,992,461 km (0.036 R)
• M45: 16,279,390 km (0.026 R)
• M46: 16,452,475 km (0.084 R)
• M47: 17,238,761 km (0.074 R)
• M48: 17,356,195 km (0.084 R)
• M49: 17,533,020 km (0.104 R)
• M50: 17,740,063 km (0.048 R)
• M51: 18,007,395 km (0.083 R)
• M52: 18,156,544 km (0.048 R)
• M53: 18,486,108 km (0.085 R)
• M54: 19,029,597 km (0.106 R)
• M55: 19,242,325 km (0.097 R)
• M56: 20,256,150 km (0.089 R)
• M57: 20,910,192 km (0.045 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: 279 - 17,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit