🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.67 AU - 1.09 AU

Year: 287 Days

Day: 40.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,617,378 km

• M1: 233,073 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.46 AU - 4.02 AU

Year: 2031 Days

Day: 23.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,617,378 km

• M1: 125,662 km (0.12 R)
• M2: 716,125 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.4 AU - 5.82 AU

Year: 4023 Days

Day: 20.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,617,378 km

• M1: 412,591 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.9

Radius: 11.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.21 AU - 6.69 AU

Year: 5705 Days

Day: 14.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,617,378 km

• M1: 279,150 km (0.041 R)
• M2: 359,484 km (0.091 R)
• M3: 578,495 km (0.103 R)
• M4: 732,581 km (0.028 R)
• M5: 1,246,898 km (0.092 R)
• M6: 1,488,050 km (0.09 R)
• M7: 1,578,108 km (0.103 R)
• M8: 1,688,511 km (0.105 R)
• M9: 1,839,904 km (0.096 R)
• M10: 2,096,016 km (0.089 R)
• M11: 2,686,628 km (0.098 R)
• M12: 2,775,190 km (0.09 R)
• M13: 2,932,567 km (0.063 R)
• M14: 3,256,297 km (0.093 R)
• M15: 3,422,650 km (0.077 R)
• M16: 3,518,991 km (0.079 R)
• M17: 3,788,566 km (0.081 R)
• M18: 4,014,160 km (0.045 R)
• M19: 4,374,092 km (0.079 R)
• M20: 4,664,312 km (0.104 R)
• M21: 5,431,300 km (0.089 R)
• M22: 5,572,371 km (0.065 R)
• M23: 5,714,788 km (0.029 R)
• M24: 6,534,435 km (0.096 R)
• M25: 6,775,288 km (0.109 R)
• M26: 6,866,542 km (0.107 R)
• M27: 6,958,096 km (0.092 R)
• M28: 7,390,733 km (0.117 R)
• M29: 8,120,472 km (0.079 R)
• M30: 8,379,725 km (0.083 R)
• M31: 8,543,086 km (0.069 R)
• M32: 9,785,197 km (0.039 R)
• M33: 10,904,638 km (0.119 R)
• M34: 11,047,504 km (0.108 R)
• M35: 11,226,871 km (0.051 R)
• M36: 11,515,745 km (0.109 R)
• M37: 11,770,660 km (0.11 R)
• M38: 12,397,624 km (0.052 R)
• M39: 12,621,423 km (0.081 R)
• M40: 12,771,320 km (0.11 R)
• M41: 12,921,965 km (0.066 R)
• M42: 14,972,353 km (0.114 R)
• M43: 15,091,433 km (0.101 R)
• M44: 15,210,812 km (0.103 R)
• M45: 15,490,560 km (0.085 R)
• M46: 16,997,759 km (0.055 R)
• M47: 17,080,486 km (0.101 R)
• M48: 17,163,364 km (0.103 R)
• M49: 20,281,133 km (0.078 R)
• M50: 20,457,060 km (0.104 R)
• M51: 20,633,436 km (0.075 R)
• M52: 20,898,823 km (0.105 R)
• M53: 20,987,534 km (0.066 R)
• M54: 21,254,566 km (0.093 R)
• M55: 21,972,038 km (0.109 R)
• M56: 22,469,899 km (0.108 R)
• M57: 22,971,501 km (0.073 R)
• M58: 23,338,614 km (0.11 R)
• M59: 23,615,221 km (0.051 R)
• M60: 23,800,273 km (0.086 R)
• M61: 24,171,725 km (0.087 R)
• M62: 24,264,924 km (0.05 R)
• M63: 24,451,622 km (0.116 R)
• M64: 25,061,832 km (0.112 R)
• M65: 25,487,139 km (0.083 R)
• M66: 25,629,406 km (0.107 R)
• M67: 26,344,933 km (0.101 R)
• M68: 27,260,771 km (0.114 R)
• M69: 27,503,419 km (0.067 R)
• M70: 28,088,945 km (0.105 R)
• M71: 28,186,932 km (0.081 R)
• M72: 29,172,931 km (0.098 R)
• M73: 29,670,194 km (0.078 R)
• M74: 30,522,005 km (0.115 R)
• M75: 30,723,663 km (0.047 R)
• M76: 31,993,599 km (0.057 R)
• M77: 33,022,084 km (0.094 R)
• M78: 33,228,978 km (0.084 R)
• M79: 33,748,232 km (0.05 R)
• M80: 33,956,772 km (0.088 R)
• M81: 34,113,401 km (0.076 R)
• M82: 34,322,688 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 12.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.17 AU - 12.63 AU

Year: 14296 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,617,378 km

• M1: 187,446 km (0.081 R)
• M2: 385,514 km (0.059 R)
• M3: 748,737 km (0.112 R)
• M4: 905,217 km (0.102 R)
• M5: 1,232,088 km (0.081 R)
• M6: 1,335,610 km (0.112 R)
• M7: 1,485,656 km (0.112 R)
• M8: 1,574,069 km (0.109 R)
• M9: 1,664,426 km (0.108 R)
• M10: 1,898,098 km (0.085 R)
• M11: 2,019,122 km (0.051 R)
• M12: 2,218,387 km (0.093 R)
• M13: 2,502,922 km (0.093 R)
• M14: 2,609,585 km (0.073 R)
• M15: 3,079,472 km (0.116 R)
• M16: 3,368,495 km (0.104 R)
• M17: 3,788,117 km (0.116 R)
• M18: 3,942,053 km (0.11 R)
• M19: 4,192,780 km (0.07 R)
• M20: 4,416,578 km (0.105 R)
• M21: 5,419,931 km (0.093 R)
• M22: 5,947,563 km (0.119 R)
• M23: 7,165,738 km (0.086 R)
• M24: 7,472,563 km (0.033 R)
• M25: 7,980,448 km (0.116 R)
• M26: 8,218,757 km (0.058 R)
• M27: 8,419,069 km (0.085 R)
• M28: 8,620,876 km (0.108 R)
• M29: 8,783,639 km (0.073 R)
• M30: 9,070,867 km (0.1 R)
• M31: 10,640,298 km (0.111 R)
• M32: 10,990,507 km (0.093 R)
• M33: 11,167,182 km (0.096 R)
• M34: 11,883,008 km (0.088 R)
• M35: 12,155,276 km (0.07 R)
• M36: 12,337,935 km (0.11 R)
• M37: 12,752,321 km (0.064 R)
• M38: 13,218,169 km (0.107 R)
• M39: 14,166,470 km (0.043 R)
• M40: 15,530,952 km (0.105 R)
• M41: 16,430,035 km (0.066 R)
• M42: 18,593,370 km (0.102 R)
• M43: 18,751,196 km (0.037 R)
• M44: 20,954,024 km (0.105 R)
• M45: 21,393,393 km (0.092 R)
• M46: 21,669,551 km (0.106 R)
• M47: 21,891,255 km (0.111 R)
• M48: 26,009,834 km (0.054 R)
• M49: 26,422,874 km (0.109 R)
• M50: 26,600,446 km (0.111 R)
• M51: 27,195,547 km (0.066 R)
• M52: 27,374,914 km (0.074 R)
• M53: 27,915,411 km (0.083 R)
• M54: 28,520,236 km (0.099 R)
• M55: 29,742,450 km (0.091 R)
• M56: 30,174,339 km (0.042 R)
• M57: 32,175,061 km (0.065 R)
• M58: 32,428,031 km (0.091 R)
• M59: 32,681,899 km (0.108 R)
• M60: 32,808,907 km (0.12 R)
• M61: 32,999,944 km (0.104 R)
• M62: 33,383,064 km (0.117 R)
• M63: 33,960,512 km (0.113 R)
• M64: 34,089,316 km (0.085 R)
• M65: 34,800,354 km (0.082 R)
• M66: 35,385,880 km (0.095 R)
• M67: 35,712,602 km (0.092 R)
• M68: 36,171,568 km (0.087 R)
• M69: 36,896,819 km (0.097 R)
• M70: 38,966,655 km (0.049 R)
• M71: 39,303,998 km (0.108 R)
• M72: 40,799,827 km (0.071 R)
• M73: 41,348,403 km (0.104 R)
• M74: 42,314,356 km (0.089 R)
• M75: 43,427,215 km (0.056 R)
• M76: 43,847,136 km (0.104 R)
• M77: 44,902,698 km (0.073 R)
• M78: 45,114,828 km (0.082 R)
• M79: 45,895,280 km (0.111 R)
• M80: 46,180,264 km (0.081 R)
• M81: 47,182,271 km (0.106 R)
• M82: 47,758,073 km (0.096 R)
• M83: 47,902,435 km (0.111 R)
• M84: 48,336,269 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 14.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.03 AU - 15.99 AU

Year: 16342 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,617,378 km

• M1: 186,848 km (0.087 R)
• M2: 489,035 km (0.118 R)
• M3: 714,479 km (0.065 R)
• M4: 841,787 km (0.097 R)
• M5: 943,065 km (0.061 R)
• M6: 1,178,382 km (0.071 R)
• M7: 1,333,366 km (0.089 R)
• M8: 1,664,875 km (0.072 R)
• M9: 1,796,371 km (0.064 R)
• M10: 2,046,648 km (0.069 R)
• M11: 2,164,382 km (0.099 R)
• M12: 2,406,731 km (0.048 R)
• M13: 2,735,696 km (0.074 R)
• M14: 2,972,061 km (0.095 R)
• M15: 3,635,378 km (0.12 R)
• M16: 3,808,463 km (0.105 R)
• M17: 4,073,400 km (0.104 R)
• M18: 4,344,472 km (0.06 R)
• M19: 4,746,441 km (0.108 R)
• M20: 5,032,024 km (0.111 R)
• M21: 5,421,576 km (0.028 R)
• M22: 5,520,461 km (0.064 R)
• M23: 5,653,304 km (0.097 R)
• M24: 5,821,003 km (0.066 R)
• M25: 6,543,112 km (0.106 R)
• M26: 9,786,842 km (0.115 R)
• M27: 9,907,867 km (0.049 R)
• M28: 10,232,943 km (0.055 R)
• M29: 11,271,302 km (0.106 R)
• M30: 11,867,599 km (0.083 R)
• M31: 12,039,786 km (0.106 R)
• M32: 12,693,230 km (0.092 R)
• M33: 13,313,463 km (0.025 R)
• M34: 14,308,139 km (0.058 R)
• M35: 14,860,903 km (0.084 R)
• M36: 15,233,252 km (0.118 R)
• M37: 15,655,866 km (0.073 R)
• M38: 16,129,942 km (0.09 R)
• M39: 16,995,365 km (0.104 R)
• M40: 17,287,231 km (0.081 R)
• M41: 17,777,313 km (0.082 R)
• M42: 18,620,896 km (0.106 R)
• M43: 18,821,357 km (0.078 R)
• M44: 19,173,809 km (0.12 R)
• M45: 19,732,109 km (0.069 R)
• M46: 20,760,893 km (0.061 R)
• M47: 21,072,954 km (0.094 R)
• M48: 21,177,224 km (0.079 R)
• M49: 23,300,616 km (0.069 R)
• M50: 23,408,476 km (0.113 R)
• M51: 23,516,636 km (0.083 R)
• M52: 23,679,099 km (0.074 R)
• M53: 23,787,557 km (0.068 R)
• M54: 24,114,130 km (0.104 R)
• M55: 24,332,692 km (0.118 R)
• M56: 26,723,565 km (0.054 R)
• M57: 27,290,242 km (0.102 R)
• M58: 29,246,533 km (0.114 R)
• M59: 29,421,413 km (0.066 R)
• M60: 30,595,457 km (0.078 R)
• M61: 30,950,752 km (0.106 R)
• M62: 32,144,693 km (0.086 R)
• M63: 33,171,533 km (0.075 R)
• M64: 34,025,138 km (0.113 R)
• M65: 35,505,409 km (0.098 R)
• M66: 35,816,423 km (0.107 R)
• M67: 36,378,612 km (0.099 R)
• M68: 37,006,624 km (0.069 R)
• M69: 37,448,386 km (0.095 R)
• M70: 38,464,605 km (0.07 R)
• M71: 39,425,621 km (0.079 R)
• M72: 39,941,435 km (0.055 R)
• M73: 40,200,239 km (0.074 R)
• M74: 40,654,269 km (0.042 R)
• M75: 42,224,149 km (0.075 R)
• M76: 42,355,944 km (0.104 R)
• M77: 42,553,713 km (0.027 R)
• M78: 42,818,052 km (0.029 R)
• M79: 43,414,648 km (0.099 R)
• M80: 43,680,633 km (0.056 R)
• M81: 43,947,217 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.7

Radius: 7.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.61 AU - 20.51 AU

Year: 28979 Days

Day: 24.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,617,378 km

• M1: 101,876 km (0.046 R)
• M2: 291,417 km (0.12 R)
• M3: 518,057 km (0.078 R)
• M4: 651,349 km (0.117 R)
• M5: 872,754 km (0.098 R)
• M6: 1,146,069 km (0.086 R)
• M7: 1,203,964 km (0.107 R)
• M8: 1,262,756 km (0.082 R)
• M9: 1,572,124 km (0.11 R)
• M10: 1,735,634 km (0.071 R)
• M11: 2,443,980 km (0.071 R)
• M12: 2,557,376 km (0.059 R)
• M13: 2,711,312 km (0.032 R)
• M14: 2,987,918 km (0.077 R)
• M15: 3,068,701 km (0.112 R)
• M16: 3,150,232 km (0.097 R)
• M17: 3,273,800 km (0.073 R)
• M18: 4,004,137 km (0.097 R)
• M19: 5,311,921 km (0.082 R)
• M20: 5,909,864 km (0.105 R)
• M21: 6,165,227 km (0.087 R)
• M22: 6,686,875 km (0.107 R)
• M23: 7,606,005 km (0.106 R)
• M24: 8,506,733 km (0.061 R)
• M25: 9,204,308 km (0.096 R)
• M26: 9,739,569 km (0.118 R)
• M27: 9,920,284 km (0.101 R)
• M28: 10,223,818 km (0.101 R)
• M29: 11,659,209 km (0.084 R)
• M30: 11,979,498 km (0.099 R)
• M31: 12,563,379 km (0.054 R)
• M32: 14,851,777 km (0.052 R)
• M33: 16,542,682 km (0.105 R)
• M34: 20,486,830 km (0.04 R)
• M35: 20,718,408 km (0.116 R)
• M36: 21,574,855 km (0.098 R)
• M37: 22,125,974 km (0.055 R)
• M38: 22,681,730 km (0.061 R)
• M39: 22,841,351 km (0.082 R)
• M40: 23,888,087 km (0.11 R)
• M41: 26,195,036 km (0.096 R)
• M42: 27,205,270 km (0.11 R)
• M43: 27,459,736 km (0.111 R)
• M44: 27,544,858 km (0.113 R)
• M45: 28,228,221 km (0.066 R)
• M46: 29,176,970 km (0.083 R)
• M47: 29,698,917 km (0.031 R)
• M48: 29,873,498 km (0.057 R)
• M49: 30,487,597 km (0.093 R)
• M50: 33,528,473 km (0.047 R)
• M51: 34,441,170 km (0.032 R)
• M52: 36,384,147 km (0.114 R)
• M53: 37,416,073 km (0.087 R)
• M54: 40,568,998 km (0.095 R)
• M55: 40,665,788 km (0.106 R)
• M56: 41,638,772 km (0.104 R)
• M57: 42,914,992 km (0.093 R)
• M58: 43,905,329 km (0.096 R)
• M59: 45,003,527 km (0.086 R)
• M60: 45,405,048 km (0.037 R)
• M61: 45,606,257 km (0.107 R)
• M62: 47,737,129 km (0.099 R)
• M63: 47,839,305 km (0.098 R)
• M64: 49,175,513 km (0.105 R)
• M65: 56,578,064 km (0.079 R)
• M66: 58,208,980 km (0.085 R)
• M67: 58,427,543 km (0.092 R)
• M68: 58,975,221 km (0.102 R)
• M69: 60,075,812 km (0.098 R)
• M70: 61,739,340 km (0.113 R)
• M71: 62,632,739 km (0.113 R)
• M72: 62,856,687 km (0.036 R)
• M73: 63,193,282 km (0.059 R)
• M74: 64,658,444 km (0.094 R)
• M75: 64,884,935 km (0.084 R)
• M76: 65,224,971 km (0.076 R)
• M77: 66,477,105 km (0.071 R)
• M78: 66,591,248 km (0.061 R)
• M79: 66,819,983 km (0.085 R)
• M80: 69,468,015 km (0.072 R)
• M81: 69,815,980 km (0.117 R)
• M82: 71,447,345 km (0.042 R)
• M83: 72,267,739 km (0.109 R)
• M84: 77,255,033 km (0.107 R)
• M85: 77,375,160 km (0.042 R)
• M86: 77,856,117 km (0.112 R)
• M87: 79,062,923 km (0.119 R)
• M88: 79,668,645 km (0.053 R)
• M89: 80,641,031 km (0.107 R)
• M90: 81,495,086 km (0.117 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit