🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.46 AU - 0.56 AU

Year: 235 Days

Day: 37.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,075,364 km

• M1: 244,443 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 14.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.71 AU - 0.81 AU

Year: 428 Days

Day: 14.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,075,364 km

• M1: 182,509 km (0.054 R)
• M2: 287,527 km (0.117 R)
• M3: 384,467 km (0.067 R)
• M4: 480,658 km (0.112 R)
• M5: 573,259 km (0.049 R)
• M6: 723,605 km (0.099 R)
• M7: 852,708 km (0.115 R)
• M8: 952,639 km (0.06 R)
• M9: 1,084,884 km (0.045 R)
• M10: 1,182,422 km (0.069 R)
• M11: 1,291,628 km (0.096 R)
• M12: 1,387,071 km (0.094 R)
• M13: 1,544,000 km (0.081 R)
• M14: 1,678,787 km (0.102 R)
• M15: 1,817,764 km (0.091 R)
• M16: 1,960,929 km (0.053 R)
• M17: 2,061,907 km (0.104 R)
• M18: 2,237,685 km (0.092 R)
• M19: 2,343,600 km (0.071 R)
• M20: 2,532,991 km (0.045 R)
• M21: 2,699,494 km (0.05 R)
• M22: 2,795,535 km (0.117 R)
• M23: 2,892,774 km (0.081 R)
• M24: 3,032,199 km (0.029 R)
• M25: 3,144,098 km (0.111 R)
• M26: 3,257,344 km (0.09 R)
• M27: 3,402,604 km (0.114 R)
• M28: 3,525,124 km (0.105 R)
• M29: 3,819,383 km (0.049 R)
• M30: 3,959,856 km (0.115 R)
• M31: 4,115,288 km (0.064 R)
• M32: 4,279,247 km (0.063 R)
• M33: 4,525,934 km (0.112 R)
• M34: 4,736,418 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.2

Radius: 10.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.74 AU - 0.86 AU

Year: 462 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 40,075,364 km

• M1: 135,685 km (0.103 R)
• M2: 217,366 km (0.068 R)
• M3: 294,857 km (0.107 R)
• M4: 390,899 km (0.057 R)
• M5: 460,761 km (0.094 R)
• M6: 528,828 km (0.105 R)
• M7: 634,893 km (0.091 R)
• M8: 712,834 km (0.069 R)
• M9: 802,742 km (0.074 R)
• M10: 892,650 km (0.071 R)
• M11: 990,637 km (0.029 R)
• M12: 1,078,601 km (0.094 R)
• M13: 1,292,675 km (0.117 R)
• M14: 1,363,884 km (0.083 R)
• M15: 1,478,476 km (0.118 R)
• M16: 1,695,393 km (0.034 R)
• M17: 1,882,390 km (0.099 R)
• M18: 1,975,589 km (0.109 R)
• M19: 2,064,301 km (0.093 R)
• M20: 2,172,759 km (0.109 R)
• M21: 2,264,463 km (0.064 R)
• M22: 2,535,086 km (0.064 R)
• M23: 2,657,905 km (0.063 R)
• M24: 2,782,969 km (0.093 R)
• M25: 2,957,101 km (0.038 R)
• M26: 3,038,782 km (0.075 R)
• M27: 3,128,091 km (0.111 R)
• M28: 3,232,361 km (0.114 R)
• M29: 3,344,709 km (0.06 R)
• M30: 3,544,722 km (0.035 R)
• M31: 3,748,623 km (0.074 R)
• M32: 3,822,375 km (0.081 R)
• M33: 4,046,622 km (0.08 R)
• M34: 4,383,517 km (0.116 R)
• M35: 4,469,236 km (0.032 R)
• M36: 4,673,886 km (0.113 R)
• M37: 4,785,486 km (0.105 R)
• M38: 4,913,991 km (0.049 R)
• M39: 5,191,046 km (0.095 R)
• M40: 5,323,291 km (0.083 R)
• M41: 5,490,092 km (0.054 R)
• M42: 5,624,730 km (0.097 R)
• M43: 5,709,552 km (0.114 R)
• M44: 5,845,986 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.9

Radius: 5

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.42 AU - 7.56 AU

Year: 10675 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,075,364 km

• M1: 119,230 km (0.118 R)
• M2: 319,691 km (0.093 R)
• M3: 368,160 km (0.104 R)
• M4: 636,689 km (0.077 R)
• M5: 1,117,646 km (0.081 R)
• M6: 1,163,123 km (0.095 R)
• M7: 1,224,907 km (0.095 R)
• M8: 1,499,419 km (0.049 R)
• M9: 1,882,390 km (0.045 R)
• M10: 2,047,546 km (0.038 R)
• M11: 2,122,345 km (0.091 R)
• M12: 2,236,488 km (0.1 R)
• M13: 2,313,681 km (0.078 R)
• M14: 2,470,758 km (0.115 R)
• M15: 2,510,551 km (0.12 R)
• M16: 2,570,690 km (0.113 R)
• M17: 2,692,313 km (0.106 R)
• M18: 2,753,947 km (0.083 R)
• M19: 2,857,619 km (0.116 R)
• M20: 3,197,954 km (0.117 R)
• M21: 3,285,020 km (0.034 R)
• M22: 3,528,565 km (0.09 R)
• M23: 4,009,672 km (0.097 R)
• M24: 4,151,042 km (0.095 R)
• M25: 4,293,908 km (0.069 R)
• M26: 4,414,184 km (0.104 R)
• M27: 4,560,042 km (0.052 R)
• M28: 4,609,110 km (0.064 R)
• M29: 4,707,546 km (0.076 R)
• M30: 4,781,896 km (0.073 R)
• M31: 4,931,643 km (0.113 R)
• M32: 5,261,656 km (0.083 R)
• M33: 5,338,849 km (0.114 R)
• M34: 5,783,154 km (0.103 R)
• M35: 5,862,741 km (0.107 R)
• M36: 6,457,841 km (0.057 R)
• M37: 6,512,893 km (0.043 R)
• M38: 6,678,947 km (0.116 R)
• M39: 6,818,521 km (0.113 R)
• M40: 6,958,994 km (0.1 R)
• M41: 7,530,308 km (0.092 R)
• M42: 7,880,367 km (0.077 R)
• M43: 8,146,352 km (0.099 R)
• M44: 8,325,421 km (0.058 R)
• M45: 8,839,589 km (0.074 R)
• M46: 9,520,109 km (0.087 R)
• M47: 9,551,375 km (0.067 R)
• M48: 9,740,168 km (0.062 R)
• M49: 10,089,329 km (0.113 R)
• M50: 10,313,726 km (0.116 R)
• M51: 10,378,203 km (0.073 R)
• M52: 11,062,463 km (0.026 R)
• M53: 11,128,436 km (0.026 R)
• M54: 11,194,558 km (0.106 R)
• M55: 12,371,594 km (0.103 R)
• M56: 12,853,449 km (0.071 R)
• M57: 13,341,288 km (0.076 R)
• M58: 15,426,383 km (0.08 R)
• M59: 16,168,538 km (0.081 R)
• M60: 16,243,337 km (0.057 R)
• M61: 16,581,727 km (0.081 R)
• M62: 16,732,671 km (0.09 R)
• M63: 17,226,943 km (0.086 R)
• M64: 17,957,878 km (0.09 R)
• M65: 18,074,116 km (0.039 R)
• M66: 18,151,906 km (0.113 R)
• M67: 18,659,642 km (0.058 R)
• M68: 19,092,877 km (0.101 R)
• M69: 19,132,371 km (0.06 R)
• M70: 20,250,914 km (0.047 R)
• M71: 20,533,804 km (0.091 R)
• M72: 20,696,117 km (0.11 R)
• M73: 20,736,658 km (0.083 R)
• M74: 21,021,792 km (0.1 R)
• M75: 22,927,818 km (0.112 R)
• M76: 23,222,676 km (0.062 R)
• M77: 23,518,730 km (0.092 R)
• M78: 23,646,038 km (0.039 R)
• M79: 23,944,037 km (0.066 R)
• M80: 24,114,728 km (0.114 R)
• M81: 24,758,747 km (0.056 R)
• M82: 25,061,383 km (0.105 R)
• M83: 25,191,384 km (0.056 R)
• M84: 25,365,067 km (0.057 R)
• M85: 25,582,732 km (0.093 R)
• M86: 26,592,069 km (0.06 R)
• M87: 27,569,691 km (0.118 R)
• M88: 27,883,098 km (0.105 R)
• M89: 29,834,752 km (0.043 R)
• M90: 30,433,443 km (0.099 R)
• M91: 30,943,123 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.9

Radius: 6.6

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5 AU - 8.26 AU

Year: 11023 Days

Day: 17.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,075,364 km

• M1: 86,318 km (0.074 R)
• M2: 463,604 km (0.063 R)
• M3: 537,206 km (0.098 R)
• M4: 818,151 km (0.104 R)
• M5: 1,181,374 km (0.09 R)
• M6: 1,348,176 km (0.084 R)
• M7: 1,391,111 km (0.119 R)
• M8: 1,774,530 km (0.067 R)
• M9: 1,845,439 km (0.103 R)
• M10: 2,113,968 km (0.103 R)
• M11: 2,164,232 km (0.052 R)
• M12: 2,714,902 km (0.111 R)
• M13: 2,769,505 km (0.104 R)
• M14: 3,723,491 km (0.105 R)
• M15: 4,411,192 km (0.12 R)
• M16: 4,703,656 km (0.05 R)
• M17: 5,444,914 km (0.098 R)
• M18: 5,935,445 km (0.082 R)
• M19: 6,258,277 km (0.057 R)
• M20: 6,771,847 km (0.105 R)
• M21: 6,846,347 km (0.11 R)
• M22: 7,033,643 km (0.104 R)
• M23: 7,878,123 km (0.051 R)
• M24: 7,956,512 km (0.046 R)
• M25: 8,193,027 km (0.112 R)
• M26: 8,391,992 km (0.084 R)
• M27: 8,512,119 km (0.102 R)
• M28: 8,673,236 km (0.095 R)
• M29: 9,786,693 km (0.074 R)
• M30: 9,997,775 km (0.11 R)
• M31: 10,125,233 km (0.115 R)
• M32: 10,510,597 km (0.111 R)
• M33: 10,813,832 km (0.079 R)
• M34: 10,900,898 km (0.081 R)
• M35: 11,163,741 km (0.039 R)
• M36: 11,650,981 km (0.06 R)
• M37: 12,554,553 km (0.094 R)
• M38: 12,692,033 km (0.072 R)
• M39: 12,829,962 km (0.117 R)
• M40: 13,574,212 km (0.073 R)
• M41: 13,715,282 km (0.091 R)
• M42: 14,189,208 km (0.111 R)
• M43: 15,007,210 km (0.076 R)
• M44: 15,055,829 km (0.053 R)
• M45: 15,397,361 km (0.108 R)
• M46: 16,038,537 km (0.064 R)
• M47: 16,537,596 km (0.107 R)
• M48: 16,890,048 km (0.083 R)
• M49: 17,194,181 km (0.062 R)
• M50: 17,551,121 km (0.072 R)
• M51: 17,653,596 km (0.087 R)
• M52: 18,117,200 km (0.095 R)
• M53: 18,846,190 km (0.118 R)
• M54: 18,898,549 km (0.108 R)
• M55: 19,003,567 km (0.082 R)
• M56: 19,531,648 km (0.087 R)
• M57: 20,494,160 km (0.038 R)
• M58: 20,656,175 km (0.088 R)
• M59: 21,636,639 km (0.11 R)
• M60: 23,699,145 km (0.068 R)
• M61: 24,096,477 km (0.085 R)
• M62: 24,210,321 km (0.032 R)
• M63: 24,667,791 km (0.093 R)
• M64: 27,709,714 km (0.106 R)
• M65: 28,910,686 km (0.108 R)
• M66: 28,971,273 km (0.105 R)
• M67: 29,578,641 km (0.095 R)
• M68: 29,639,527 km (0.112 R)
• M69: 30,190,047 km (0.114 R)
• M70: 31,674,656 km (0.106 R)
• M71: 32,237,593 km (0.115 R)
• M72: 32,488,768 km (0.053 R)
• M73: 33,056,342 km (0.117 R)
• M74: 34,201,364 km (0.102 R)
• M75: 34,329,420 km (0.085 R)
• M76: 36,268,957 km (0.091 R)
• M77: 36,726,576 km (0.077 R)
• M78: 39,244,009 km (0.083 R)
• M79: 40,794,741 km (0.1 R)
• M80: 41,066,411 km (0.12 R)
• M81: 41,475,112 km (0.064 R)
• M82: 41,611,695 km (0.03 R)
• M83: 41,816,794 km (0.042 R)
• M84: 42,090,707 km (0.078 R)
• M85: 42,159,373 km (0.059 R)
• M86: 42,502,849 km (0.064 R)
• M87: 43,054,267 km (0.1 R)
• M88: 45,494,956 km (0.095 R)
• M89: 45,635,728 km (0.075 R)
• M90: 45,917,720 km (0.104 R)
• M91: 46,412,739 km (0.108 R)
• M92: 46,909,554 km (0.111 R)
• M93: 47,479,522 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.3

Radius: 5.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.09 AU - 7.83 AU

Year: 13156 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,075,364 km

• M1: 131,497 km (0.064 R)
• M2: 202,705 km (0.077 R)
• M3: 280,047 km (0.086 R)
• M4: 466,745 km (0.103 R)
• M5: 574,157 km (0.097 R)
• M6: 616,493 km (0.093 R)
• M7: 750,383 km (0.064 R)
• M8: 960,418 km (0.045 R)
• M9: 1,080,994 km (0.111 R)
• M10: 1,134,251 km (0.112 R)
• M11: 1,531,583 km (0.1 R)
• M12: 1,571,526 km (0.066 R)
• M13: 2,145,233 km (0.086 R)
• M14: 2,235,291 km (0.118 R)
• M15: 2,536,881 km (0.12 R)
• M16: 2,656,409 km (0.115 R)
• M17: 2,777,733 km (0.062 R)
• M18: 2,851,335 km (0.098 R)
• M19: 3,051,049 km (0.093 R)
• M20: 3,359,071 km (0.066 R)
• M21: 3,949,384 km (0.035 R)
• M22: 4,398,626 km (0.066 R)
• M23: 4,716,821 km (0.108 R)
• M24: 5,132,703 km (0.059 R)
• M25: 5,560,104 km (0.106 R)
• M26: 6,222,673 km (0.102 R)
• M27: 6,744,171 km (0.077 R)
• M28: 8,319,886 km (0.115 R)
• M29: 8,605,019 km (0.086 R)
• M30: 8,784,985 km (0.119 R)
• M31: 8,893,444 km (0.113 R)
• M32: 9,221,811 km (0.117 R)
• M33: 10,003,011 km (0.062 R)
• M34: 10,420,838 km (0.051 R)
• M35: 11,668,036 km (0.092 R)
• M36: 12,188,187 km (0.072 R)
• M37: 13,250,781 km (0.065 R)
• M38: 13,333,808 km (0.092 R)
• M39: 14,556,172 km (0.095 R)
• M40: 15,029,200 km (0.102 R)
• M41: 15,072,434 km (0.071 R)
• M42: 15,245,818 km (0.03 R)
• M43: 15,289,351 km (0.103 R)
• M44: 16,122,761 km (0.052 R)
• M45: 17,833,562 km (0.104 R)
• M46: 18,063,045 km (0.096 R)
• M47: 19,790,602 km (0.066 R)
• M48: 20,218,751 km (0.082 R)
• M49: 21,229,434 km (0.093 R)
• M50: 21,667,756 km (0.083 R)
• M51: 21,716,674 km (0.1 R)
• M52: 22,059,852 km (0.11 R)
• M53: 22,256,722 km (0.098 R)
• M54: 22,305,940 km (0.025 R)
• M55: 22,503,708 km (0.117 R)
• M56: 22,850,925 km (0.103 R)
• M57: 22,900,592 km (0.071 R)
• M58: 23,550,744 km (0.085 R)
• M59: 23,802,368 km (0.071 R)
• M60: 24,004,325 km (0.063 R)
• M61: 24,105,453 km (0.077 R)
• M62: 24,715,663 km (0.101 R)
• M63: 25,073,950 km (0.092 R)
• M64: 26,263,103 km (0.116 R)
• M65: 27,048,641 km (0.119 R)
• M66: 27,206,617 km (0.085 R)
• M67: 27,417,699 km (0.116 R)
• M68: 28,054,537 km (0.113 R)
• M69: 29,830,563 km (0.112 R)
• M70: 31,310,535 km (0.071 R)
• M71: 32,310,447 km (0.059 R)
• M72: 32,534,096 km (0.071 R)
• M73: 33,095,387 km (0.089 R)
• M74: 34,113,700 km (0.103 R)
• M75: 34,512,528 km (0.07 R)
• M76: 38,525,491 km (0.09 R)
• M77: 39,000,165 km (0.091 R)
• M78: 39,059,555 km (0.102 R)
• M79: 39,119,095 km (0.098 R)
• M80: 39,656,002 km (0.051 R)
• M81: 39,835,519 km (0.119 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: 244 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit