🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.78 AU - 1.24 AU

Year: 380 Days

Day: 26.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.53 AU - 1.81 AU

Year: 809 Days

Day: 31.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,405,230 km

• M1: 1,070,223 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.69 AU - 2.27 AU

Year: 1044 Days

Day: 24.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.77 AU - 2.87 AU

Year: 1775 Days

Day: 20.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.82 AU - 4.54 AU

Year: 2645 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 13.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.32 AU - 4.86 AU

Year: 3685 Days

Day: 5.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,405,230 km

• M1: 247,435 km (0.113 R)
• M2: 496,815 km (0.092 R)
• M3: 609,312 km (0.108 R)
• M4: 923,318 km (0.049 R)
• M5: 1,068,727 km (0.108 R)
• M6: 1,222,663 km (0.102 R)
• M7: 1,398,142 km (0.09 R)
• M8: 1,496,428 km (0.039 R)
• M9: 1,640,939 km (0.119 R)
• M10: 1,805,646 km (0.097 R)
• M11: 1,944,623 km (0.093 R)
• M12: 2,434,406 km (0.058 R)
• M13: 2,676,306 km (0.049 R)
• M14: 2,908,033 km (0.072 R)
• M15: 3,054,041 km (0.075 R)
• M16: 3,277,689 km (0.072 R)
• M17: 3,781,086 km (0.117 R)
• M18: 3,981,248 km (0.114 R)
• M19: 4,226,140 km (0.078 R)
• M20: 4,329,662 km (0.118 R)
• M21: 4,560,641 km (0.119 R)
• M22: 4,903,669 km (0.1 R)
• M23: 5,144,521 km (0.114 R)
• M24: 5,983,316 km (0.108 R)
• M25: 6,598,164 km (0.11 R)
• M26: 6,913,217 km (0.05 R)
• M27: 7,332,839 km (0.107 R)
• M28: 7,508,018 km (0.031 R)
• M29: 7,608,697 km (0.079 R)
• M30: 8,119,275 km (0.099 R)
• M31: 8,300,587 km (0.11 R)
• M32: 8,562,085 km (0.088 R)
• M33: 8,693,731 km (0.082 R)
• M34: 8,879,382 km (0.061 R)
• M35: 9,227,496 km (0.094 R)
• M36: 9,362,583 km (0.096 R)
• M37: 9,826,935 km (0.096 R)
• M38: 10,270,941 km (0.116 R)
• M39: 10,608,135 km (0.096 R)
• M40: 10,977,791 km (0.112 R)
• M41: 11,120,956 km (0.06 R)
• M42: 11,817,334 km (0.064 R)
• M43: 12,737,810 km (0.066 R)
• M44: 13,252,427 km (0.037 R)
• M45: 13,374,498 km (0.081 R)
• M46: 14,177,091 km (0.054 R)
• M47: 14,427,219 km (0.101 R)
• M48: 14,963,527 km (0.106 R)
• M49: 15,635,072 km (0.06 R)
• M50: 15,958,502 km (0.031 R)
• M51: 16,447,538 km (0.061 R)
• M52: 16,677,470 km (0.097 R)
• M53: 18,215,037 km (0.072 R)
• M54: 18,657,846 km (0.063 R)
• M55: 18,863,394 km (0.096 R)
• M56: 19,449,818 km (0.091 R)
• M57: 19,553,938 km (0.102 R)
• M58: 20,323,170 km (0.106 R)
• M59: 21,102,276 km (0.045 R)
• M60: 21,675,086 km (0.072 R)
• M61: 21,783,096 km (0.088 R)
• M62: 22,398,242 km (0.072 R)
• M63: 22,507,448 km (0.067 R)
• M64: 23,056,024 km (0.05 R)
• M65: 23,202,929 km (0.081 R)
• M66: 24,017,190 km (0.086 R)
• M67: 24,427,836 km (0.109 R)
• M68: 24,991,371 km (0.03 R)
• M69: 25,483,399 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 9

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.68 AU - 7.78 AU

Year: 7285 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,405,230 km

• M1: 121,623 km (0.089 R)
• M2: 189,092 km (0.111 R)
• M3: 253,568 km (0.076 R)
• M4: 372,200 km (0.088 R)
• M5: 590,164 km (0.108 R)
• M6: 728,990 km (0.1 R)
• M7: 974,331 km (0.106 R)
• M8: 1,056,460 km (0.061 R)
• M9: 1,210,396 km (0.118 R)
• M10: 1,390,213 km (0.053 R)
• M11: 1,736,083 km (0.083 R)
• M12: 2,044,554 km (0.113 R)
• M13: 2,129,825 km (0.12 R)
• M14: 2,370,528 km (0.063 R)
• M15: 2,926,134 km (0.066 R)
• M16: 3,022,625 km (0.038 R)
• M17: 3,120,163 km (0.041 R)
• M18: 3,675,470 km (0.08 R)
• M19: 3,911,536 km (0.053 R)
• M20: 3,991,271 km (0.067 R)
• M21: 4,453,828 km (0.115 R)
• M22: 4,621,228 km (0.107 R)
• M23: 5,429,356 km (0.106 R)
• M24: 5,488,895 km (0.072 R)
• M25: 6,125,734 km (0.102 R)
• M26: 6,249,750 km (0.114 R)
• M27: 6,468,762 km (0.114 R)
• M28: 7,043,517 km (0.09 R)
• M29: 7,271,504 km (0.091 R)
• M30: 7,369,939 km (0.102 R)
• M31: 7,601,517 km (0.119 R)
• M32: 9,075,205 km (0.029 R)
• M33: 9,609,718 km (0.079 R)
• M34: 10,301,459 km (0.108 R)
• M35: 10,375,061 km (0.107 R)
• M36: 10,486,063 km (0.109 R)
• M37: 10,560,263 km (0.105 R)
• M38: 11,046,756 km (0.078 R)
• M39: 11,311,843 km (0.092 R)
• M40: 11,732,512 km (0.095 R)
• M41: 12,119,372 km (0.069 R)
• M42: 12,353,493 km (0.078 R)
• M43: 12,471,226 km (0.086 R)
• M44: 13,911,854 km (0.097 R)
• M45: 14,075,065 km (0.118 R)
• M46: 14,610,326 km (0.031 R)
• M47: 14,734,642 km (0.037 R)
• M48: 15,955,810 km (0.051 R)
• M49: 16,084,015 km (0.048 R)
• M50: 16,384,408 km (0.078 R)
• M51: 16,816,745 km (0.038 R)
• M52: 17,121,626 km (0.067 R)
• M53: 17,384,469 km (0.064 R)
• M54: 17,516,415 km (0.094 R)
• M55: 17,869,765 km (0.112 R)
• M56: 18,808,641 km (0.075 R)
• M57: 19,626,044 km (0.104 R)
• M58: 20,131,236 km (0.103 R)
• M59: 20,547,866 km (0.069 R)
• M60: 21,248,433 km (0.083 R)
• M61: 21,342,530 km (0.066 R)
• M62: 21,436,627 km (0.118 R)
• M63: 21,767,238 km (0.078 R)
• M64: 22,004,500 km (0.102 R)
• M65: 23,203,228 km (0.085 R)
• M66: 23,348,488 km (0.069 R)
• M67: 24,472,416 km (0.089 R)
• M68: 25,016,055 km (0.093 R)
• M69: 26,468,501 km (0.034 R)
• M70: 26,874,061 km (0.109 R)
• M71: 27,281,565 km (0.113 R)
• M72: 27,434,903 km (0.107 R)
• M73: 30,987,105 km (0.089 R)
• M74: 32,058,973 km (0.104 R)
• M75: 32,653,774 km (0.117 R)
• M76: 33,361,372 km (0.088 R)
• M77: 33,580,234 km (0.107 R)
• M78: 33,964,102 km (0.095 R)
• M79: 34,074,057 km (0.065 R)
• M80: 35,626,135 km (0.111 R)
• M81: 36,185,930 km (0.11 R)
• M82: 37,825,971 km (0.102 R)
• M83: 37,882,968 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.4

Radius: 9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.33 AU - 8.17 AU

Year: 8085 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,405,230 km

• M1: 195,824 km (0.118 R)
• M2: 270,623 km (0.091 R)
• M3: 461,509 km (0.067 R)
• M4: 613,800 km (0.069 R)
• M5: 1,100,592 km (0.085 R)
• M6: 1,256,024 km (0.079 R)
• M7: 1,512,434 km (0.096 R)
• M8: 1,928,167 km (0.094 R)
• M9: 1,990,400 km (0.117 R)
• M10: 2,138,352 km (0.092 R)
• M11: 2,467,766 km (0.034 R)
• M12: 3,448,530 km (0.057 R)
• M13: 3,756,403 km (0.03 R)
• M14: 4,046,473 km (0.077 R)
• M15: 4,207,739 km (0.118 R)
• M16: 4,316,497 km (0.069 R)
• M17: 5,484,108 km (0.103 R)
• M18: 5,573,269 km (0.103 R)
• M19: 6,026,101 km (0.085 R)
• M20: 6,118,104 km (0.115 R)
• M21: 6,871,030 km (0.119 R)
• M22: 7,128,488 km (0.075 R)
• M23: 7,193,414 km (0.085 R)
• M24: 8,669,645 km (0.111 R)
• M25: 8,773,766 km (0.04 R)
• M26: 9,764,403 km (0.108 R)
• M27: 10,126,729 km (0.059 R)
• M28: 10,567,444 km (0.1 R)
• M29: 10,715,845 km (0.081 R)
• M30: 10,902,094 km (0.104 R)
• M31: 11,014,442 km (0.069 R)
• M32: 11,164,938 km (0.051 R)
• M33: 11,353,880 km (0.09 R)
• M34: 13,581,542 km (0.094 R)
• M35: 13,823,741 km (0.117 R)
• M36: 14,353,467 km (0.102 R)
• M37: 14,972,802 km (0.098 R)
• M38: 15,223,079 km (0.04 R)
• M39: 15,727,673 km (0.065 R)
• M40: 16,195,166 km (0.12 R)
• M41: 16,366,157 km (0.118 R)
• M42: 16,710,232 km (0.12 R)
• M43: 16,883,167 km (0.116 R)
• M44: 17,143,617 km (0.029 R)
• M45: 17,230,683 km (0.12 R)
• M46: 17,624,574 km (0.1 R)
• M47: 17,888,764 km (0.117 R)
• M48: 18,555,073 km (0.038 R)
• M49: 19,229,460 km (0.079 R)
• M50: 19,410,773 km (0.091 R)
• M51: 19,957,702 km (0.102 R)
• M52: 20,602,320 km (0.09 R)
• M53: 20,834,196 km (0.105 R)
• M54: 21,394,291 km (0.101 R)
• M55: 22,386,274 km (0.073 R)
• M56: 24,170,229 km (0.111 R)
• M57: 24,316,984 km (0.066 R)
• M58: 24,807,964 km (0.099 R)
• M59: 24,955,767 km (0.105 R)
• M60: 25,302,086 km (0.109 R)
• M61: 25,500,752 km (0.063 R)
• M62: 26,099,742 km (0.059 R)
• M63: 27,515,088 km (0.113 R)
• M64: 27,668,276 km (0.083 R)
• M65: 28,180,798 km (0.068 R)
• M66: 28,799,984 km (0.118 R)
• M67: 29,527,927 km (0.111 R)
• M68: 30,156,836 km (0.064 R)
• M69: 31,321,157 km (0.064 R)
• M70: 31,534,334 km (0.11 R)
• M71: 32,500,137 km (0.108 R)
• M72: 33,095,088 km (0.045 R)
• M73: 33,529,969 km (0.061 R)
• M74: 35,566,146 km (0.101 R)
• M75: 36,570,995 km (0.117 R)
• M76: 37,189,731 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 9.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.02 AU - 13 AU

Year: 13690 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,405,230 km

• M1: 121,773 km (0.054 R)
• M2: 229,633 km (0.118 R)
• M3: 329,714 km (0.091 R)
• M4: 422,165 km (0.102 R)
• M5: 535,112 km (0.07 R)
• M6: 637,885 km (0.059 R)
• M7: 805,585 km (0.119 R)
• M8: 1,466,957 km (0.03 R)
• M9: 1,661,733 km (0.101 R)
• M10: 1,913,207 km (0.06 R)
• M11: 2,924,788 km (0.112 R)
• M12: 3,037,734 km (0.087 R)
• M13: 3,385,400 km (0.104 R)
• M14: 3,484,284 km (0.091 R)
• M15: 3,868,751 km (0.118 R)
• M16: 4,395,485 km (0.116 R)
• M17: 4,547,027 km (0.06 R)
• M18: 4,766,487 km (0.083 R)
• M19: 5,057,156 km (0.068 R)
• M20: 5,170,551 km (0.1 R)
• M21: 5,284,694 km (0.076 R)
• M22: 5,797,067 km (0.119 R)
• M23: 5,987,505 km (0.115 R)
• M24: 6,228,208 km (0.1 R)
• M25: 6,398,750 km (0.097 R)
• M26: 6,595,471 km (0.101 R)
• M27: 7,020,179 km (0.118 R)
• M28: 7,325,359 km (0.035 R)
• M29: 7,427,983 km (0.06 R)
• M30: 7,531,206 km (0.097 R)
• M31: 7,634,877 km (0.034 R)
• M32: 8,107,157 km (0.075 R)
• M33: 8,670,393 km (0.025 R)
• M34: 8,888,208 km (0.085 R)
• M35: 9,190,695 km (0.071 R)
• M36: 9,496,622 km (0.091 R)
• M37: 9,693,044 km (0.091 R)
• M38: 9,919,236 km (0.095 R)
• M39: 10,118,501 km (0.113 R)
• M40: 10,319,112 km (0.036 R)
• M41: 10,463,324 km (0.058 R)
• M42: 11,164,339 km (0.11 R)
• M43: 11,490,912 km (0.038 R)
• M44: 11,580,371 km (0.095 R)
• M45: 12,982,851 km (0.101 R)
• M46: 13,169,699 km (0.092 R)
• M47: 14,085,537 km (0.075 R)
• M48: 14,149,415 km (0.09 R)
• M49: 15,514,047 km (0.099 R)
• M50: 15,978,100 km (0.118 R)
• M51: 16,211,921 km (0.09 R)
• M52: 17,500,707 km (0.087 R)
• M53: 17,672,744 km (0.084 R)
• M54: 18,471,447 km (0.094 R)
• M55: 19,246,364 km (0.103 R)
• M56: 19,317,274 km (0.095 R)
• M57: 19,459,541 km (0.069 R)
• M58: 19,995,850 km (0.119 R)
• M59: 20,067,806 km (0.054 R)
• M60: 20,320,028 km (0.055 R)
• M61: 20,464,690 km (0.071 R)
• M62: 20,645,853 km (0.104 R)
• M63: 21,413,140 km (0.088 R)
• M64: 22,226,803 km (0.095 R)
• M65: 22,562,650 km (0.12 R)
• M66: 22,825,045 km (0.111 R)
• M67: 23,277,129 km (0.069 R)
• M68: 23,808,202 km (0.111 R)
• M69: 23,960,792 km (0.082 R)
• M70: 24,075,384 km (0.056 R)
• M71: 24,728,079 km (0.079 R)
• M72: 24,998,702 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit