🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.62 AU - 0.92 AU

Year: 259 Days

Day: 17.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 129.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.38 AU - 2.16 AU

Year: 902 Days

Day: 15.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 12.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.06 AU - 4.58 AU

Year: 3438 Days

Day: 5.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,512,390 km

• M1: 238,160 km (0.12 R)
• M2: 321,187 km (0.036 R)
• M3: 436,527 km (0.089 R)
• M4: 699,968 km (0.095 R)
• M5: 830,717 km (0.116 R)
• M6: 915,689 km (0.033 R)
• M7: 992,731 km (0.077 R)
• M8: 1,238,072 km (0.086 R)
• M9: 1,387,371 km (0.088 R)
• M10: 1,622,987 km (0.079 R)
• M11: 2,059,663 km (0.036 R)
• M12: 2,148,375 km (0.09 R)
• M13: 2,360,804 km (0.071 R)
• M14: 2,469,562 km (0.12 R)
• M15: 2,773,545 km (0.104 R)
• M16: 2,988,666 km (0.097 R)
• M17: 3,192,119 km (0.063 R)
• M18: 3,382,707 km (0.112 R)
• M19: 3,577,184 km (0.03 R)
• M20: 3,775,401 km (0.112 R)
• M21: 4,051,559 km (0.064 R)
• M22: 4,163,907 km (0.114 R)
• M23: 4,315,300 km (0.069 R)
• M24: 4,391,745 km (0.089 R)
• M25: 4,623,771 km (0.11 R)
• M26: 4,760,952 km (0.106 R)
• M27: 4,859,836 km (0.11 R)
• M28: 5,059,699 km (0.042 R)
• M29: 5,344,085 km (0.103 R)
• M30: 5,426,214 km (0.104 R)
• M31: 5,571,174 km (0.032 R)
• M32: 5,717,331 km (0.075 R)
• M33: 5,928,564 km (0.117 R)
• M34: 6,056,470 km (0.114 R)
• M35: 6,315,125 km (0.094 R)
• M36: 7,615,878 km (0.099 R)
• M37: 8,512,119 km (0.045 R)
• M38: 8,753,570 km (0.108 R)
• M39: 8,850,808 km (0.108 R)
• M40: 9,317,554 km (0.084 R)
• M41: 9,716,681 km (0.071 R)
• M42: 9,817,510 km (0.088 R)
• M43: 10,326,143 km (0.115 R)
• M44: 10,506,258 km (0.089 R)
• M45: 10,843,452 km (0.119 R)
• M46: 11,290,002 km (0.107 R)
• M47: 11,555,388 km (0.038 R)
• M48: 11,876,575 km (0.109 R)
• M49: 12,065,367 km (0.086 R)
• M50: 12,146,599 km (0.107 R)
• M51: 12,255,207 km (0.108 R)
• M52: 12,473,321 km (0.1 R)
• M53: 12,610,203 km (0.041 R)
• M54: 14,092,718 km (0.064 R)
• M55: 14,579,958 km (0.101 R)
• M56: 14,724,170 km (0.041 R)
• M57: 14,868,981 km (0.086 R)
• M58: 15,306,405 km (0.11 R)
• M59: 15,453,011 km (0.074 R)
• M60: 15,836,730 km (0.103 R)
• M61: 16,133,981 km (0.051 R)
• M62: 16,433,176 km (0.104 R)
• M63: 17,067,322 km (0.025 R)
• M64: 17,158,577 km (0.084 R)
• M65: 17,372,053 km (0.11 R)
• M66: 17,832,665 km (0.106 R)
• M67: 18,359,548 km (0.054 R)
• M68: 18,923,083 km (0.111 R)
• M69: 19,112,175 km (0.036 R)
• M70: 19,238,585 km (0.092 R)
• M71: 19,365,145 km (0.028 R)
• M72: 19,524,018 km (0.104 R)
• M73: 19,778,933 km (0.081 R)
• M74: 20,227,577 km (0.114 R)
• M75: 20,388,694 km (0.059 R)
• M76: 20,550,259 km (0.048 R)
• M77: 21,495,419 km (0.119 R)
• M78: 21,857,745 km (0.075 R)
• M79: 21,989,840 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 9.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.07 AU - 4.63 AU

Year: 3474 Days

Day: 14.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,512,390 km

• M1: 128,205 km (0.097 R)
• M2: 213,775 km (0.094 R)
• M3: 324,029 km (0.102 R)
• M4: 411,544 km (0.114 R)
• M5: 526,136 km (0.053 R)
• M6: 690,693 km (0.049 R)
• M7: 779,704 km (0.112 R)
• M8: 1,048,382 km (0.059 R)
• M9: 1,211,593 km (0.044 R)
• M10: 1,333,366 km (0.091 R)
• M11: 1,723,816 km (0.048 R)
• M12: 1,792,332 km (0.046 R)
• M13: 2,222,875 km (0.102 R)
• M14: 2,312,933 km (0.099 R)
• M15: 2,388,779 km (0.083 R)
• M16: 2,450,264 km (0.064 R)
• M17: 3,160,105 km (0.094 R)
• M18: 3,227,724 km (0.038 R)
• M19: 3,364,456 km (0.103 R)
• M20: 3,485,630 km (0.088 R)
• M21: 4,003,089 km (0.086 R)
• M22: 4,449,639 km (0.081 R)
• M23: 4,544,783 km (0.077 R)
• M24: 5,229,044 km (0.056 R)
• M25: 5,349,620 km (0.098 R)
• M26: 5,410,207 km (0.077 R)
• M27: 5,758,172 km (0.079 R)
• M28: 6,261,868 km (0.091 R)
• M29: 6,390,073 km (0.118 R)
• M30: 6,583,952 km (0.104 R)
• M31: 6,911,272 km (0.085 R)
• M32: 6,999,535 km (0.094 R)
• M33: 7,132,527 km (0.11 R)
• M34: 7,266,417 km (0.108 R)
• M35: 7,356,176 km (0.112 R)
• M36: 7,650,435 km (0.085 R)
• M37: 7,787,467 km (0.116 R)
• M38: 7,856,282 km (0.032 R)
• M39: 8,064,073 km (0.066 R)
• M40: 8,250,323 km (0.082 R)
• M41: 8,555,951 km (0.118 R)
• M42: 8,698,368 km (0.08 R)
• M43: 9,033,617 km (0.094 R)
• M44: 9,105,873 km (0.034 R)
• M45: 9,178,577 km (0.113 R)
• M46: 9,519,810 km (0.076 R)
• M47: 9,989,547 km (0.109 R)
• M48: 10,114,462 km (0.079 R)
• M49: 10,239,974 km (0.119 R)
• M50: 10,416,350 km (0.071 R)
• M51: 11,287,907 km (0.085 R)
• M52: 11,653,525 km (0.112 R)
• M53: 11,837,680 km (0.092 R)
• M54: 12,909,249 km (0.119 R)
• M55: 13,677,733 km (0.104 R)
• M56: 14,179,485 km (0.088 R)
• M57: 14,858,061 km (0.112 R)
• M58: 14,972,204 km (0.059 R)
• M59: 15,057,923 km (0.1 R)
• M60: 15,489,214 km (0.086 R)
• M61: 15,866,350 km (0.108 R)
• M62: 16,012,208 km (0.092 R)
• M63: 16,275,949 km (0.071 R)
• M64: 16,837,390 km (0.081 R)
• M65: 17,016,010 km (0.067 R)
• M66: 17,135,389 km (0.102 R)
• M67: 17,225,148 km (0.114 R)
• M68: 17,888,016 km (0.116 R)
• M69: 18,161,630 km (0.084 R)
• M70: 20,558,637 km (0.095 R)
• M71: 20,749,673 km (0.062 R)
• M72: 21,197,420 km (0.038 R)
• M73: 21,390,401 km (0.099 R)
• M74: 21,519,205 km (0.043 R)
• M75: 21,583,831 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.5

Radius: 11.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.95 AU - 7.31 AU

Year: 5811 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,512,390 km

• M1: 145,260 km (0.11 R)
• M2: 271,071 km (0.052 R)
• M3: 359,633 km (0.093 R)
• M4: 634,145 km (0.11 R)
• M5: 867,817 km (0.089 R)
• M6: 974,780 km (0.107 R)
• M7: 1,072,467 km (0.093 R)
• M8: 1,203,216 km (0.096 R)
• M9: 1,370,616 km (0.075 R)
• M10: 1,465,461 km (0.098 R)
• M11: 1,611,767 km (0.12 R)
• M12: 2,044,405 km (0.098 R)
• M13: 2,265,061 km (0.084 R)
• M14: 2,397,306 km (0.065 R)
• M15: 2,474,199 km (0.063 R)
• M16: 2,610,632 km (0.033 R)
• M17: 2,809,897 km (0.108 R)
• M18: 3,035,191 km (0.12 R)
• M19: 3,160,554 km (0.1 R)
• M20: 3,438,208 km (0.103 R)
• M21: 3,635,228 km (0.068 R)
• M22: 3,723,940 km (0.074 R)
• M23: 4,063,228 km (0.1 R)
• M24: 4,507,533 km (0.066 R)
• M25: 5,016,765 km (0.036 R)
• M26: 5,698,482 km (0.063 R)
• M27: 6,037,022 km (0.036 R)
• M28: 6,116,159 km (0.105 R)
• M29: 6,302,109 km (0.04 R)
• M30: 6,436,000 km (0.099 R)
• M31: 6,816,277 km (0.098 R)
• M32: 7,315,785 km (0.108 R)
• M33: 7,428,432 km (0.092 R)
• M34: 7,598,525 km (0.108 R)
• M35: 8,765,089 km (0.104 R)
• M36: 8,884,767 km (0.054 R)
• M37: 9,308,129 km (0.107 R)
• M38: 9,707,256 km (0.12 R)
• M39: 10,458,686 km (0.059 R)
• M40: 10,777,330 km (0.117 R)
• M41: 11,293,891 km (0.082 R)
• M42: 11,588,001 km (0.108 R)
• M43: 12,117,128 km (0.112 R)
• M44: 12,217,209 km (0.108 R)
• M45: 12,418,269 km (0.07 R)
• M46: 12,687,994 km (0.049 R)
• M47: 13,751,485 km (0.067 R)
• M48: 14,206,113 km (0.091 R)
• M49: 14,311,729 km (0.048 R)
• M50: 14,452,800 km (0.081 R)
• M51: 14,736,737 km (0.074 R)
• M52: 15,490,411 km (0.106 R)
• M53: 16,073,094 km (0.087 R)
• M54: 16,146,547 km (0.113 R)
• M55: 16,404,155 km (0.096 R)
• M56: 17,826,232 km (0.08 R)
• M57: 18,667,570 km (0.034 R)
• M58: 19,560,819 km (0.12 R)
• M59: 20,627,302 km (0.08 R)
• M60: 21,147,604 km (0.095 R)
• M61: 23,105,690 km (0.091 R)
• M62: 23,188,568 km (0.095 R)
• M63: 23,520,974 km (0.054 R)
• M64: 24,781,336 km (0.072 R)
• M65: 25,848,418 km (0.079 R)
• M66: 26,409,260 km (0.092 R)
• M67: 26,886,926 km (0.042 R)
• M68: 27,411,267 km (0.096 R)
• M69: 27,718,690 km (0.118 R)
• M70: 28,381,259 km (0.119 R)
• M71: 28,647,843 km (0.084 R)
• M72: 29,138,673 km (0.079 R)
• M73: 29,452,380 km (0.112 R)
• M74: 30,083,384 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 9.5

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.38 AU - 7.96 AU

Year: 7351 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 19,512,390 km

• M1: 175,179 km (0.034 R)
• M2: 332,556 km (0.099 R)
• M3: 465,549 km (0.118 R)
• M4: 772,374 km (0.098 R)
• M5: 888,163 km (0.118 R)
• M6: 992,283 km (0.118 R)
• M7: 1,349,822 km (0.066 R)
• M8: 1,745,957 km (0.06 R)
• M9: 1,900,791 km (0.063 R)
• M10: 1,991,447 km (0.049 R)
• M11: 2,296,178 km (0.086 R)
• M12: 2,590,736 km (0.091 R)
• M13: 3,162,050 km (0.107 R)
• M14: 3,915,275 km (0.054 R)
• M15: 4,148,947 km (0.104 R)
• M16: 4,267,429 km (0.095 R)
• M17: 4,357,188 km (0.099 R)
• M18: 5,776,123 km (0.108 R)
• M19: 6,075,918 km (0.037 R)
• M20: 6,278,623 km (0.105 R)
• M21: 6,483,572 km (0.107 R)
• M22: 6,830,040 km (0.029 R)
• M23: 7,040,824 km (0.077 R)
• M24: 7,397,016 km (0.094 R)
• M25: 7,613,634 km (0.098 R)
• M26: 7,979,251 km (0.058 R)
• M27: 8,956,574 km (0.097 R)
• M28: 9,303,641 km (0.072 R)
• M29: 9,420,328 km (0.115 R)
• M30: 9,971,296 km (0.112 R)
• M31: 10,130,618 km (0.06 R)
• M32: 10,980,933 km (0.105 R)
• M33: 11,104,351 km (0.053 R)
• M34: 11,186,779 km (0.09 R)
• M35: 11,854,135 km (0.066 R)
• M36: 12,192,675 km (0.065 R)
• M37: 12,448,787 km (0.053 R)
• M38: 12,879,329 km (0.117 R)
• M39: 13,755,225 km (0.111 R)
• M40: 14,066,239 km (0.111 R)
• M41: 14,155,549 km (0.083 R)
• M42: 15,841,816 km (0.105 R)
• M43: 16,637,677 km (0.115 R)
• M44: 16,826,768 km (0.061 R)
• M45: 17,111,902 km (0.086 R)
• M46: 17,207,196 km (0.104 R)
• M47: 17,446,403 km (0.111 R)
• M48: 17,638,636 km (0.107 R)
• M49: 20,099,671 km (0.109 R)
• M50: 20,250,615 km (0.115 R)
• M51: 20,553,850 km (0.091 R)
• M52: 20,909,594 km (0.109 R)
• M53: 21,267,282 km (0.079 R)
• M54: 22,352,615 km (0.119 R)
• M55: 22,457,034 km (0.093 R)
• M56: 22,980,926 km (0.075 R)
• M57: 23,138,901 km (0.055 R)
• M58: 23,615,071 km (0.036 R)
• M59: 23,827,650 km (0.099 R)
• M60: 24,094,383 km (0.098 R)
• M61: 24,415,719 km (0.069 R)
• M62: 25,879,235 km (0.093 R)
• M63: 26,208,350 km (0.092 R)
• M64: 26,428,558 km (0.05 R)
• M65: 29,460,458 km (0.078 R)
• M66: 30,842,892 km (0.031 R)
• M67: 31,133,561 km (0.117 R)
• M68: 31,250,098 km (0.075 R)
• M69: 31,542,113 km (0.105 R)
• M70: 32,482,335 km (0.089 R)
• M71: 34,029,925 km (0.091 R)
• M72: 34,270,179 km (0.07 R)
• M73: 34,450,744 km (0.045 R)
• M74: 34,631,608 km (0.093 R)
• M75: 34,691,896 km (0.079 R)
• M76: 34,994,233 km (0.119 R)
• M77: 35,054,820 km (0.075 R)
• M78: 36,396,115 km (0.106 R)
• M79: 36,457,450 km (0.073 R)
• M80: 37,754,164 km (0.038 R)
• M81: 37,816,247 km (0.104 R)
• M82: 38,002,796 km (0.046 R)
• M83: 38,626,918 km (0.111 R)
• M84: 41,285,123 km (0.034 R)
• M85: 41,349,151 km (0.067 R)
• M86: 41,733,767 km (0.096 R)
• M87: 41,862,271 km (0.111 R)
• M88: 42,184,206 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.6

Radius: 5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.78 AU - 14.98 AU

Year: 20879 Days

Day: 16.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,512,390 km

• M1: 178,769 km (0.087 R)
• M2: 453,730 km (0.046 R)
• M3: 1,214,884 km (0.112 R)
• M4: 1,260,661 km (0.098 R)
• M5: 1,535,173 km (0.041 R)
• M6: 1,788,891 km (0.099 R)
• M7: 1,974,243 km (0.119 R)
• M8: 2,478,837 km (0.057 R)
• M9: 2,551,990 km (0.095 R)
• M10: 3,500,889 km (0.079 R)
• M11: 3,884,309 km (0.113 R)
• M12: 5,835,963 km (0.099 R)
• M13: 7,271,504 km (0.096 R)
• M14: 7,844,763 km (0.073 R)
• M15: 8,764,939 km (0.104 R)
• M16: 9,192,340 km (0.076 R)
• M17: 9,260,407 km (0.091 R)
• M18: 9,997,327 km (0.088 R)
• M19: 10,372,817 km (0.118 R)
• M20: 13,306,731 km (0.111 R)
• M21: 16,586,066 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit