🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.71 AU - 0.95 AU

Year: 288 Days

Day: 13.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 52 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.14 AU - 1.36 AU

Year: 532 Days

Day: 33.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 11.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.26 AU - 5.24 AU

Year: 3942 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,529,719 km

• M1: 144,811 km (0.119 R)
• M2: 246,986 km (0.102 R)
• M3: 490,531 km (0.107 R)
• M4: 677,828 km (0.115 R)
• M5: 776,413 km (0.119 R)
• M6: 890,107 km (0.075 R)
• M7: 1,019,958 km (0.099 R)
• M8: 1,092,812 km (0.114 R)
• M9: 1,254,977 km (0.069 R)
• M10: 1,425,518 km (0.055 R)
• M11: 1,519,615 km (0.099 R)
• M12: 1,764,507 km (0.066 R)
• M13: 1,879,099 km (0.105 R)
• M14: 1,982,920 km (0.105 R)
• M15: 2,196,695 km (0.111 R)
• M16: 2,560,368 km (0.076 R)
• M17: 2,661,645 km (0.051 R)
• M18: 2,928,229 km (0.088 R)
• M19: 3,250,163 km (0.051 R)
• M20: 3,375,975 km (0.112 R)
• M21: 3,535,446 km (0.036 R)
• M22: 3,730,223 km (0.053 R)
• M23: 3,928,440 km (0.108 R)
• M24: 4,266,830 km (0.109 R)
• M25: 4,632,298 km (0.039 R)
• M26: 4,738,513 km (0.097 R)
• M27: 4,881,528 km (0.078 R)
• M28: 5,026,040 km (0.097 R)
• M29: 5,999,473 km (0.103 R)
• M30: 6,369,578 km (0.078 R)
• M31: 6,547,600 km (0.043 R)
• M32: 6,747,163 km (0.057 R)
• M33: 6,989,512 km (0.106 R)
• M34: 7,691,575 km (0.078 R)
• M35: 7,860,022 km (0.068 R)
• M36: 8,072,301 km (0.087 R)
• M37: 8,222,049 km (0.096 R)
• M38: 8,394,385 km (0.099 R)
• M39: 8,611,452 km (0.076 R)
• M40: 8,852,454 km (0.079 R)
• M41: 9,073,410 km (0.12 R)
• M42: 9,520,857 km (0.065 R)
• M43: 9,701,871 km (0.086 R)
• M44: 10,021,412 km (0.082 R)
• M45: 10,251,792 km (0.102 R)
• M46: 10,553,980 km (0.074 R)
• M47: 11,071,888 km (0.114 R)
• M48: 11,190,818 km (0.104 R)
• M49: 11,525,918 km (0.073 R)
• M50: 11,743,134 km (0.04 R)
• M51: 12,526,428 km (0.105 R)
• M52: 12,999,606 km (0.096 R)
• M53: 13,099,986 km (0.048 R)
• M54: 13,732,935 km (0.105 R)
• M55: 13,886,422 km (0.116 R)
• M56: 14,117,551 km (0.089 R)
• M57: 14,195,043 km (0.075 R)
• M58: 14,427,817 km (0.09 R)
• M59: 14,505,758 km (0.032 R)
• M60: 15,134,218 km (0.062 R)
• M61: 15,292,792 km (0.096 R)
• M62: 15,531,550 km (0.071 R)
• M63: 15,744,877 km (0.109 R)
• M64: 17,017,506 km (0.115 R)
• M65: 17,154,837 km (0.116 R)
• M66: 17,486,046 km (0.09 R)
• M67: 17,624,574 km (0.097 R)
• M68: 17,763,550 km (0.064 R)
• M69: 18,126,624 km (0.053 R)
• M70: 18,238,823 km (0.089 R)
• M71: 18,718,284 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 9.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.94 AU - 5.42 AU

Year: 4489 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,529,719 km

• M1: 158,723 km (0.091 R)
• M2: 219,909 km (0.114 R)
• M3: 519,703 km (0.09 R)
• M4: 672,891 km (0.074 R)
• M5: 755,469 km (0.112 R)
• M6: 898,485 km (0.095 R)
• M7: 1,025,045 km (0.093 R)
• M8: 1,184,965 km (0.055 R)
• M9: 1,529,638 km (0.111 R)
• M10: 1,600,398 km (0.075 R)
• M11: 1,724,265 km (0.068 R)
• M12: 1,840,652 km (0.08 R)
• M13: 2,533,290 km (0.08 R)
• M14: 2,901,600 km (0.109 R)
• M15: 2,964,731 km (0.104 R)
• M16: 3,066,607 km (0.09 R)
• M17: 3,195,560 km (0.074 R)
• M18: 3,339,623 km (0.072 R)
• M19: 3,620,568 km (0.058 R)
• M20: 3,784,677 km (0.114 R)
• M21: 4,120,225 km (0.04 R)
• M22: 4,205,495 km (0.109 R)
• M23: 4,291,514 km (0.106 R)
• M24: 4,407,153 km (0.099 R)
• M25: 4,538,351 km (0.111 R)
• M26: 4,656,234 km (0.113 R)
• M27: 4,745,244 km (0.118 R)
• M28: 4,849,813 km (0.103 R)
• M29: 5,666,618 km (0.074 R)
• M30: 5,809,484 km (0.055 R)
• M31: 5,873,512 km (0.074 R)
• M32: 5,985,860 km (0.116 R)
• M33: 6,082,799 km (0.071 R)
• M34: 6,212,949 km (0.099 R)
• M35: 6,360,303 km (0.062 R)
• M36: 6,542,214 km (0.093 R)
• M37: 6,625,390 km (0.08 R)
• M38: 6,692,261 km (0.073 R)
• M39: 6,759,281 km (0.102 R)
• M40: 7,338,374 km (0.06 R)
• M41: 7,774,302 km (0.112 R)
• M42: 7,862,415 km (0.091 R)
• M43: 8,004,384 km (0.109 R)
• M44: 8,182,854 km (0.083 R)
• M45: 8,380,622 km (0.096 R)
• M46: 8,525,583 km (0.051 R)
• M47: 9,020,901 km (0.085 R)
• M48: 9,113,652 km (0.054 R)
• M49: 9,695,737 km (0.12 R)
• M50: 9,924,323 km (0.119 R)
• M51: 10,231,746 km (0.057 R)
• M52: 10,425,625 km (0.072 R)
• M53: 11,173,166 km (0.103 R)
• M54: 11,938,060 km (0.093 R)
• M55: 12,244,735 km (0.075 R)
• M56: 12,388,648 km (0.089 R)
• M57: 12,512,516 km (0.112 R)
• M58: 12,595,243 km (0.116 R)
• M59: 12,719,858 km (0.075 R)
• M60: 12,782,240 km (0.081 R)
• M61: 13,539,355 km (0.077 R)
• M62: 13,645,570 km (0.107 R)
• M63: 14,052,027 km (0.091 R)
• M64: 14,159,738 km (0.113 R)
• M65: 14,267,598 km (0.073 R)
• M66: 14,592,973 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 11.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.91 AU - 7.69 AU

Year: 7511 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,529,719 km

• M1: 266,135 km (0.118 R)
• M2: 536,757 km (0.117 R)
• M3: 657,034 km (0.111 R)
• M4: 772,523 km (0.105 R)
• M5: 911,649 km (0.083 R)
• M6: 1,180,776 km (0.093 R)
• M7: 2,289,895 km (0.063 R)
• M8: 2,449,216 km (0.057 R)
• M9: 2,565,454 km (0.062 R)
• M10: 2,827,549 km (0.118 R)
• M11: 3,098,471 km (0.096 R)
• M12: 3,378,070 km (0.088 R)
• M13: 3,507,771 km (0.103 R)
• M14: 3,692,375 km (0.069 R)
• M15: 4,154,034 km (0.04 R)
• M16: 4,866,419 km (0.068 R)
• M17: 5,132,254 km (0.12 R)
• M18: 5,647,320 km (0.115 R)
• M19: 5,739,921 km (0.119 R)
• M20: 5,958,034 km (0.113 R)
• M21: 6,858,015 km (0.101 R)
• M22: 7,560,676 km (0.06 R)
• M23: 8,076,789 km (0.082 R)
• M24: 8,427,147 km (0.097 R)
• M25: 8,675,480 km (0.079 R)
• M26: 9,106,621 km (0.04 R)
• M27: 9,729,546 km (0.087 R)
• M28: 9,915,496 km (0.118 R)
• M29: 9,990,146 km (0.091 R)
• M30: 10,252,989 km (0.08 R)
• M31: 10,977,941 km (0.057 R)
• M32: 11,132,625 km (0.062 R)
• M33: 11,798,485 km (0.115 R)
• M34: 12,036,495 km (0.104 R)
• M35: 12,276,300 km (0.095 R)
• M36: 12,436,969 km (0.119 R)
• M37: 13,250,781 km (0.088 R)
• M38: 13,830,622 km (0.092 R)
• M39: 14,929,718 km (0.045 R)
• M40: 15,316,728 km (0.084 R)
• M41: 15,489,663 km (0.087 R)
• M42: 15,968,974 km (0.06 R)
• M43: 17,165,907 km (0.085 R)
• M44: 17,345,724 km (0.099 R)
• M45: 18,760,321 km (0.093 R)
• M46: 18,991,898 km (0.055 R)
• M47: 19,224,523 km (0.053 R)
• M48: 19,880,809 km (0.061 R)
• M49: 20,639,719 km (0.063 R)
• M50: 21,263,393 km (0.088 R)
• M51: 21,359,883 km (0.073 R)
• M52: 21,698,872 km (0.089 R)
• M53: 22,137,194 km (0.028 R)
• M54: 22,627,725 km (0.091 R)
• M55: 22,824,895 km (0.063 R)
• M56: 23,519,628 km (0.071 R)
• M57: 23,719,490 km (0.074 R)
• M58: 23,819,571 km (0.087 R)
• M59: 24,070,447 km (0.08 R)
• M60: 24,625,455 km (0.116 R)
• M61: 25,082,626 km (0.103 R)
• M62: 25,645,413 km (0.028 R)
• M63: 26,419,283 km (0.115 R)
• M64: 26,523,104 km (0.106 R)
• M65: 27,044,004 km (0.106 R)
• M66: 27,200,932 km (0.098 R)
• M67: 27,305,800 km (0.097 R)
• M68: 27,621,003 km (0.111 R)
• M69: 28,361,213 km (0.076 R)
• M70: 29,107,856 km (0.11 R)
• M71: 29,376,085 km (0.065 R)
• M72: 30,838,853 km (0.074 R)
• M73: 31,276,876 km (0.078 R)
• M74: 32,491,760 km (0.091 R)
• M75: 32,825,812 km (0.101 R)
• M76: 34,683,369 km (0.086 R)
• M77: 36,574,735 km (0.106 R)
• M78: 37,387,350 km (0.089 R)
• M79: 37,678,916 km (0.104 R)
• M80: 38,029,873 km (0.085 R)
• M81: 39,089,325 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 11.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.58 AU - 11.18 AU

Year: 11826 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,529,719 km

• M1: 157,975 km (0.074 R)
• M2: 315,652 km (0.112 R)
• M3: 485,595 km (0.09 R)
• M4: 818,151 km (0.096 R)
• M5: 1,034,619 km (0.081 R)
• M6: 1,394,551 km (0.117 R)
• M7: 1,486,105 km (0.082 R)
• M8: 1,714,242 km (0.084 R)
• M9: 2,078,214 km (0.119 R)
• M10: 2,269,400 km (0.09 R)
• M11: 2,378,157 km (0.08 R)
• M12: 2,623,797 km (0.068 R)
• M13: 3,163,995 km (0.111 R)
• M14: 3,286,067 km (0.065 R)
• M15: 3,459,600 km (0.034 R)
• M16: 3,636,275 km (0.085 R)
• M17: 3,738,600 km (0.11 R)
• M18: 3,816,092 km (0.112 R)
• M19: 3,920,063 km (0.074 R)
• M20: 4,564,081 km (0.051 R)
• M21: 4,730,285 km (0.101 R)
• M22: 4,926,856 km (0.091 R)
• M23: 5,068,825 km (0.083 R)
• M24: 5,154,694 km (0.113 R)
• M25: 5,386,122 km (0.114 R)
• M26: 5,591,370 km (0.079 R)
• M27: 5,709,852 km (0.09 R)
• M28: 6,192,305 km (0.119 R)
• M29: 6,813,734 km (0.071 R)
• M30: 7,099,915 km (0.076 R)
• M31: 7,553,047 km (0.069 R)
• M32: 7,651,333 km (0.1 R)
• M33: 7,882,461 km (0.047 R)
• M34: 8,795,308 km (0.104 R)
• M35: 8,898,829 km (0.077 R)
• M36: 9,457,877 km (0.051 R)
• M37: 10,028,144 km (0.106 R)
• M38: 10,100,250 km (0.096 R)
• M39: 10,499,826 km (0.116 R)
• M40: 10,609,631 km (0.06 R)
• M41: 10,904,638 km (0.12 R)
• M42: 11,540,279 km (0.087 R)
• M43: 11,881,661 km (0.034 R)
• M44: 12,691,135 km (0.042 R)
• M45: 13,004,244 km (0.072 R)
• M46: 14,282,109 km (0.116 R)
• M47: 14,404,031 km (0.069 R)
• M48: 14,648,773 km (0.085 R)
• M49: 14,853,722 km (0.105 R)
• M50: 14,936,001 km (0.077 R)
• M51: 16,315,443 km (0.079 R)
• M52: 16,570,507 km (0.056 R)
• M53: 16,784,133 km (0.113 R)
• M54: 17,517,462 km (0.079 R)
• M55: 17,822,492 km (0.068 R)
• M56: 17,909,857 km (0.102 R)
• M57: 18,659,043 km (0.034 R)
• M58: 19,734,203 km (0.074 R)
• M59: 20,233,710 km (0.109 R)
• M60: 20,370,592 km (0.11 R)
• M61: 21,245,142 km (0.091 R)
• M62: 21,477,318 km (0.068 R)
• M63: 23,030,742 km (0.069 R)
• M64: 23,317,072 km (0.057 R)
• M65: 23,652,620 km (0.051 R)
• M66: 25,305,078 km (0.104 R)
• M67: 25,946,703 km (0.108 R)
• M68: 27,548,747 km (0.117 R)
• M69: 27,903,593 km (0.119 R)
• M70: 28,515,149 km (0.078 R)
• M71: 29,699,964 km (0.114 R)
• M72: 30,690,602 km (0.111 R)
• M73: 31,163,780 km (0.077 R)
• M74: 31,427,670 km (0.092 R)
• M75: 32,117,167 km (0.091 R)
• M76: 32,651,082 km (0.067 R)
• M77: 34,324,483 km (0.066 R)
• M78: 35,199,182 km (0.073 R)
• M79: 35,473,993 km (0.107 R)
• M80: 35,915,158 km (0.066 R)
• M81: 36,635,920 km (0.092 R)
• M82: 36,914,471 km (0.089 R)
• M83: 37,305,670 km (0.059 R)
• M84: 37,417,569 km (0.12 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: 396 - 12,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit