🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.59 AU - 0.69 AU

Year: 326 Days

Day: 28.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,928,222 km

• M1: 424,260 km (0.103 R)

Asteroid Belt

Center: 1.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.6

Radius: 10.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.47 AU - 2.17 AU

Year: 1561 Days

Day: 9.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,928,222 km

• M1: 142,567 km (0.083 R)
• M2: 225,893 km (0.087 R)
• M3: 297,849 km (0.044 R)
• M4: 382,522 km (0.102 R)
• M5: 512,373 km (0.112 R)
• M6: 589,116 km (0.051 R)
• M7: 715,676 km (0.096 R)
• M8: 791,822 km (0.114 R)
• M9: 985,102 km (0.12 R)
• M10: 1,098,048 km (0.1 R)
• M11: 1,229,545 km (0.064 R)
• M12: 1,301,053 km (0.119 R)
• M13: 1,463,666 km (0.096 R)
• M14: 1,801,009 km (0.082 R)
• M15: 1,983,069 km (0.113 R)
• M16: 2,119,503 km (0.084 R)
• M17: 2,223,922 km (0.064 R)
• M18: 2,303,358 km (0.109 R)
• M19: 2,392,818 km (0.116 R)
• M20: 2,771,899 km (0.099 R)
• M21: 3,022,326 km (0.069 R)
• M22: 3,120,612 km (0.098 R)
• M23: 3,190,025 km (0.098 R)
• M24: 3,280,233 km (0.092 R)
• M25: 3,411,879 km (0.083 R)
• M26: 3,555,642 km (0.088 R)
• M27: 3,870,546 km (0.041 R)
• M28: 4,009,821 km (0.114 R)
• M29: 4,085,518 km (0.093 R)
• M30: 4,194,575 km (0.089 R)
• M31: 4,370,951 km (0.088 R)
• M32: 4,504,990 km (0.084 R)
• M33: 4,606,418 km (0.067 R)
• M34: 4,754,220 km (0.075 R)
• M35: 4,834,405 km (0.115 R)
• M36: 4,938,375 km (0.064 R)
• M37: 5,019,607 km (0.082 R)
• M38: 5,089,619 km (0.113 R)
• M39: 5,160,079 km (0.075 R)
• M40: 5,278,112 km (0.07 R)
• M41: 5,385,075 km (0.049 R)
• M42: 5,528,988 km (0.057 R)
• M43: 5,613,361 km (0.119 R)
• M44: 5,747,101 km (0.114 R)
• M45: 5,968,057 km (0.116 R)
• M46: 6,571,086 km (0.118 R)
• M47: 6,737,888 km (0.076 R)
• M48: 6,854,126 km (0.102 R)
• M49: 6,997,141 km (0.06 R)
• M50: 7,206,877 km (0.072 R)
• M51: 7,286,015 km (0.079 R)
• M52: 7,538,835 km (0.114 R)
• M53: 7,699,952 km (0.073 R)
• M54: 7,821,575 km (0.051 R)
• M55: 8,355,939 km (0.088 R)
• M56: 8,481,002 km (0.081 R)
• M57: 8,592,602 km (0.107 R)
• M58: 8,746,838 km (0.078 R)
• M59: 9,532,227 km (0.074 R)
• M60: 9,750,340 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 9.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.59 AU - 2.53 AU

Year: 1880 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 61,928,222 km

• M1: 123,119 km (0.103 R)
• M2: 198,666 km (0.084 R)
• M3: 271,221 km (0.048 R)
• M4: 374,892 km (0.058 R)
• M5: 449,990 km (0.115 R)
• M6: 579,393 km (0.036 R)
• M7: 704,307 km (0.048 R)
• M8: 788,680 km (0.061 R)
• M9: 955,332 km (0.058 R)
• M10: 1,293,274 km (0.103 R)
• M11: 1,360,742 km (0.052 R)
• M12: 1,475,933 km (0.093 R)
• M13: 1,858,305 km (0.119 R)
• M14: 2,047,845 km (0.055 R)
• M15: 2,625,293 km (0.085 R)
• M16: 2,828,746 km (0.12 R)
• M17: 3,344,111 km (0.083 R)
• M18: 3,490,866 km (0.034 R)
• M19: 3,714,814 km (0.104 R)
• M20: 3,823,123 km (0.118 R)
• M21: 4,233,171 km (0.115 R)
• M22: 4,552,862 km (0.079 R)
• M23: 4,633,944 km (0.097 R)
• M24: 4,738,961 km (0.089 R)
• M25: 5,179,228 km (0.113 R)
• M26: 6,137,253 km (0.099 R)
• M27: 6,214,146 km (0.069 R)
• M28: 6,291,488 km (0.089 R)
• M29: 6,446,920 km (0.118 R)
• M30: 6,512,145 km (0.071 R)
• M31: 6,841,260 km (0.069 R)
• M32: 6,974,402 km (0.036 R)
• M33: 7,041,422 km (0.119 R)
• M34: 7,311,297 km (0.101 R)
• M35: 7,433,817 km (0.058 R)
• M36: 8,367,607 km (0.105 R)
• M37: 8,869,957 km (0.1 R)
• M38: 9,015,366 km (0.074 R)
• M39: 9,102,881 km (0.089 R)
• M40: 9,176,184 km (0.093 R)
• M41: 9,264,297 km (0.105 R)
• M42: 9,560,052 km (0.107 R)
• M43: 9,768,891 km (0.088 R)
• M44: 10,009,594 km (0.107 R)
• M45: 10,252,092 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 10.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.45 AU - 5.53 AU

Year: 8179 Days

Day: 11.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,928,222 km

• M1: 158,275 km (0.051 R)
• M2: 235,168 km (0.064 R)
• M3: 382,671 km (0.06 R)
• M4: 622,327 km (0.117 R)
• M5: 942,616 km (0.061 R)
• M6: 1,009,486 km (0.112 R)
• M7: 1,095,356 km (0.077 R)
• M8: 1,202,019 km (0.085 R)
• M9: 1,387,819 km (0.096 R)
• M10: 1,503,907 km (0.09 R)
• M11: 2,739,287 km (0.102 R)
• M12: 3,112,384 km (0.09 R)
• M13: 3,266,320 km (0.094 R)
• M14: 3,608,301 km (0.102 R)
• M15: 4,100,926 km (0.097 R)
• M16: 4,383,816 km (0.069 R)
• M17: 4,702,609 km (0.06 R)
• M18: 4,849,963 km (0.055 R)
• M19: 5,393,153 km (0.052 R)
• M20: 6,115,262 km (0.06 R)
• M21: 6,504,216 km (0.052 R)
• M22: 7,136,417 km (0.06 R)
• M23: 7,374,277 km (0.067 R)
• M24: 8,387,653 km (0.078 R)
• M25: 8,459,161 km (0.06 R)
• M26: 8,674,881 km (0.038 R)
• M27: 10,045,048 km (0.081 R)
• M28: 10,159,191 km (0.087 R)
• M29: 12,447,440 km (0.108 R)
• M30: 12,940,066 km (0.06 R)
• M31: 13,439,274 km (0.076 R)
• M32: 13,817,757 km (0.05 R)
• M33: 14,499,175 km (0.054 R)
• M34: 15,060,915 km (0.05 R)
• M35: 18,206,510 km (0.051 R)
• M36: 19,000,126 km (0.1 R)
• M37: 19,330,289 km (0.032 R)
• M38: 20,766,428 km (0.104 R)
• M39: 21,009,076 km (0.058 R)
• M40: 22,236,676 km (0.097 R)
• M41: 22,734,239 km (0.071 R)
• M42: 25,639,579 km (0.066 R)
• M43: 25,795,610 km (0.087 R)
• M44: 26,265,945 km (0.111 R)
• M45: 26,739,123 km (0.107 R)
• M46: 26,844,590 km (0.097 R)
• M47: 27,056,121 km (0.04 R)
• M48: 27,214,994 km (0.102 R)
• M49: 27,533,937 km (0.093 R)
• M50: 27,800,520 km (0.106 R)
• M51: 29,527,478 km (0.05 R)
• M52: 30,679,531 km (0.084 R)
• M53: 32,014,094 km (0.103 R)
• M54: 34,280,352 km (0.067 R)
• M55: 34,509,686 km (0.091 R)
• M56: 36,071,936 km (0.117 R)
• M57: 36,305,309 km (0.079 R)
• M58: 36,714,908 km (0.09 R)
• M59: 38,368,862 km (0.059 R)
• M60: 38,547,482 km (0.066 R)
• M61: 38,666,711 km (0.085 R)
• M62: 39,085,136 km (0.073 R)
• M63: 39,565,046 km (0.055 R)
• M64: 39,866,037 km (0.081 R)
• M65: 40,349,089 km (0.098 R)
• M66: 40,470,114 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 11.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.08 AU - 6.04 AU

Year: 8336 Days

Day: 5.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,928,222 km

• M1: 205,547 km (0.093 R)
• M2: 353,949 km (0.118 R)
• M3: 523,443 km (0.115 R)
• M4: 612,154 km (0.107 R)
• M5: 723,306 km (0.112 R)
• M6: 877,242 km (0.098 R)
• M7: 1,159,084 km (0.103 R)
• M8: 1,761,066 km (0.116 R)
• M9: 2,372,024 km (0.103 R)
• M10: 3,045,065 km (0.052 R)
• M11: 3,330,348 km (0.12 R)
• M12: 3,714,366 km (0.073 R)
• M13: 3,865,908 km (0.08 R)
• M14: 4,144,011 km (0.033 R)
• M15: 4,917,132 km (0.116 R)
• M16: 5,354,557 km (0.119 R)
• M17: 5,457,330 km (0.109 R)
• M18: 5,769,541 km (0.098 R)
• M19: 5,945,468 km (0.079 R)
• M20: 6,159,094 km (0.062 R)
• M21: 6,411,466 km (0.118 R)
• M22: 6,704,079 km (0.112 R)
• M23: 6,777,980 km (0.089 R)
• M24: 6,963,781 km (0.089 R)
• M25: 7,038,580 km (0.076 R)
• M26: 7,113,678 km (0.115 R)
• M27: 7,569,951 km (0.05 R)
• M28: 8,311,658 km (0.105 R)
• M29: 9,322,790 km (0.089 R)
• M30: 9,654,598 km (0.05 R)
• M31: 9,821,848 km (0.104 R)
• M32: 10,329,733 km (0.105 R)
• M33: 10,586,892 km (0.086 R)
• M34: 12,128,947 km (0.117 R)
• M35: 12,309,511 km (0.078 R)
• M36: 13,226,397 km (0.038 R)
• M37: 14,738,831 km (0.119 R)
• M38: 15,320,019 km (0.087 R)
• M39: 17,616,795 km (0.108 R)
• M40: 17,924,218 km (0.079 R)
• M41: 18,181,826 km (0.071 R)
• M42: 18,596,511 km (0.076 R)
• M43: 18,752,841 km (0.083 R)
• M44: 19,752,903 km (0.102 R)
• M45: 20,072,294 km (0.096 R)
• M46: 20,554,747 km (0.119 R)
• M47: 20,716,313 km (0.096 R)
• M48: 21,203,853 km (0.096 R)
• M49: 22,134,950 km (0.112 R)
• M50: 23,472,056 km (0.091 R)
• M51: 23,753,898 km (0.119 R)
• M52: 24,093,635 km (0.118 R)
• M53: 24,549,011 km (0.118 R)
• M54: 24,892,487 km (0.114 R)
• M55: 25,410,694 km (0.108 R)
• M56: 26,633,657 km (0.065 R)
• M57: 27,282,014 km (0.088 R)
• M58: 27,875,768 km (0.072 R)
• M59: 28,114,526 km (0.113 R)
• M60: 28,834,840 km (0.039 R)
• M61: 29,926,605 km (0.085 R)
• M62: 30,109,863 km (0.079 R)
• M63: 32,903,603 km (0.083 R)
• M64: 33,980,558 km (0.063 R)
• M65: 35,455,743 km (0.109 R)
• M66: 35,908,874 km (0.079 R)
• M67: 36,298,876 km (0.11 R)
• M68: 36,494,251 km (0.101 R)
• M69: 37,740,551 km (0.072 R)
• M70: 37,938,618 km (0.117 R)
• M71: 38,468,494 km (0.073 R)
• M72: 38,800,901 km (0.041 R)
• M73: 39,000,763 km (0.089 R)
• M74: 39,938,144 km (0.102 R)
• M75: 40,139,951 km (0.099 R)
• M76: 40,477,145 km (0.103 R)
• M77: 40,815,236 km (0.052 R)
• M78: 41,358,127 km (0.088 R)
• M79: 41,835,045 km (0.052 R)
• M80: 42,657,085 km (0.11 R)
• M81: 43,969,357 km (0.072 R)
• M82: 44,386,586 km (0.097 R)
• M83: 44,595,574 km (0.111 R)
• M84: 44,735,149 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.2

Radius: 3.4

Gravity: 54.69 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.27 AU - 8.39 AU

Year: 15286 Days

Day: 20.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,928,222 km

• M1: 64,177 km (0.114 R)
• M2: 144,811 km (0.082 R)
• M3: 204,351 km (0.076 R)
• M4: 672,891 km (0.095 R)
• M5: 713,582 km (0.111 R)
• M6: 776,114 km (0.12 R)
• M7: 1,237,922 km (0.05 R)
• M8: 1,364,632 km (0.115 R)
• M9: 1,575,864 km (0.101 R)
• M10: 1,713,195 km (0.117 R)
• M11: 1,797,418 km (0.118 R)
• M12: 2,058,317 km (0.097 R)
• M13: 2,361,851 km (0.098 R)
• M14: 2,582,807 km (0.117 R)
• M15: 3,044,017 km (0.063 R)
• M16: 3,214,858 km (0.112 R)
• M17: 3,318,829 km (0.113 R)
• M18: 3,423,996 km (0.093 R)
• M19: 3,709,728 km (0.098 R)
• M20: 4,152,388 km (0.107 R)
• M21: 4,887,063 km (0.065 R)
• M22: 5,494,730 km (0.033 R)
• M23: 6,384,688 km (0.096 R)
• M24: 6,779,776 km (0.118 R)
• M25: 7,824,417 km (0.101 R)
• M26: 7,871,092 km (0.059 R)
• M27: 8,389,149 km (0.104 R)
• M28: 8,676,377 km (0.1 R)
• M29: 9,706,957 km (0.062 R)
• M30: 10,569,090 km (0.055 R)
• M31: 10,723,774 km (0.047 R)
• M32: 11,139,955 km (0.099 R)
• M33: 11,614,479 km (0.117 R)
• M34: 11,988,025 km (0.115 R)
• M35: 12,746,935 km (0.071 R)
• M36: 13,021,597 km (0.114 R)
• M37: 13,857,700 km (0.095 R)
• M38: 15,289,202 km (0.111 R)
• M39: 15,464,081 km (0.045 R)
• M40: 16,111,092 km (0.077 R)
• M41: 16,887,056 km (0.116 R)
• M42: 16,947,344 km (0.089 R)
• M43: 17,309,970 km (0.109 R)
• M44: 17,370,706 km (0.091 R)
• M45: 17,492,180 km (0.055 R)
• M46: 17,614,102 km (0.071 R)
• M47: 19,349,886 km (0.053 R)
• M48: 19,919,256 km (0.119 R)
• M49: 20,365,955 km (0.037 R)
• M50: 21,074,450 km (0.043 R)
• M51: 21,529,677 km (0.118 R)
• M52: 21,594,901 km (0.075 R)
• M53: 23,181,237 km (0.06 R)
• M54: 23,382,147 km (0.065 R)
• M55: 23,718,294 km (0.109 R)
• M56: 23,920,700 km (0.117 R)
• M57: 25,078,737 km (0.108 R)
• M58: 26,394,450 km (0.117 R)
• M59: 28,804,322 km (0.098 R)
• M60: 29,309,065 km (0.1 R)
• M61: 31,357,359 km (0.073 R)
• M62: 32,548,308 km (0.067 R)
• M63: 33,375,584 km (0.099 R)
• M64: 33,602,524 km (0.102 R)
• M65: 33,829,763 km (0.083 R)
• M66: 35,204,717 km (0.067 R)
• M67: 36,753,504 km (0.058 R)
• M68: 36,831,594 km (0.083 R)
• M69: 37,614,889 km (0.043 R)
• M70: 39,756,981 km (0.097 R)
• M71: 40,964,086 km (0.117 R)
• M72: 42,264,839 km (0.077 R)
• M73: 44,490,407 km (0.089 R)
• M74: 44,573,583 km (0.097 R)
• M75: 45,324,265 km (0.109 R)
• M76: 46,079,286 km (0.1 R)
• M77: 47,686,565 km (0.112 R)
• M78: 48,112,620 km (0.062 R)
• M79: 49,140,208 km (0.071 R)
• M80: 50,434,828 km (0.027 R)
• M81: 51,653,302 km (0.056 R)
• M82: 53,410,629 km (0.046 R)
• M83: 55,276,862 km (0.079 R)
• M84: 55,455,781 km (0.028 R)
• M85: 55,724,459 km (0.071 R)
• M86: 55,814,068 km (0.066 R)
• M87: 56,352,920 km (0.06 R)
• M88: 56,893,566 km (0.092 R)
• M89: 57,074,131 km (0.098 R)
• M90: 58,798,994 km (0.1 R)
• M91: 59,072,908 km (0.102 R)
• M92: 60,725,366 km (0.104 R)
• M93: 60,909,970 km (0.118 R)
• M94: 61,094,574 km (0.083 R)
• M95: 61,742,632 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 13,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit