🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.04 AU - 1.34 AU

Year: 469 Days

Day: 29.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,101,808 km

• M1: 67,169 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.35 AU - 2.79 AU

Year: 1490 Days

Day: 13.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 13.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.24 AU - 5.38 AU

Year: 4425 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,101,808 km

• M1: 183,706 km (0.049 R)
• M2: 484,099 km (0.109 R)
• M3: 859,739 km (0.074 R)
• M4: 1,229,395 km (0.086 R)
• M5: 1,337,555 km (0.095 R)
• M6: 1,699,432 km (0.082 R)
• M7: 3,089,346 km (0.104 R)
• M8: 3,348,449 km (0.116 R)
• M9: 4,027,623 km (0.116 R)
• M10: 4,335,197 km (0.087 R)
• M11: 4,431,388 km (0.119 R)
• M12: 4,998,663 km (0.118 R)
• M13: 5,227,099 km (0.118 R)
• M14: 5,355,454 km (0.104 R)
• M15: 6,310,487 km (0.054 R)
• M16: 6,724,125 km (0.114 R)
• M17: 7,548,709 km (0.05 R)
• M18: 7,840,574 km (0.057 R)
• M19: 8,195,719 km (0.104 R)
• M20: 8,345,168 km (0.083 R)
• M21: 8,586,319 km (0.077 R)
• M22: 9,574,114 km (0.1 R)
• M23: 9,858,350 km (0.093 R)
• M24: 10,049,387 km (0.086 R)
• M25: 10,241,769 km (0.064 R)
• M26: 10,760,724 km (0.075 R)
• M27: 11,155,513 km (0.089 R)
• M28: 11,588,599 km (0.099 R)
• M29: 12,129,395 km (0.1 R)
• M30: 13,375,994 km (0.084 R)
• M31: 13,552,370 km (0.089 R)
• M32: 14,014,478 km (0.055 R)
• M33: 14,193,696 km (0.095 R)
• M34: 14,445,769 km (0.097 R)
• M35: 14,808,544 km (0.112 R)
• M36: 15,064,206 km (0.029 R)
• M37: 15,358,316 km (0.117 R)
• M38: 15,580,020 km (0.08 R)
• M39: 15,691,321 km (0.11 R)
• M40: 16,591,301 km (0.106 R)
• M41: 16,894,985 km (0.081 R)
• M42: 17,009,427 km (0.038 R)
• M43: 18,128,270 km (0.065 R)
• M44: 18,598,157 km (0.103 R)
• M45: 18,755,683 km (0.11 R)
• M46: 18,874,165 km (0.05 R)
• M47: 19,390,427 km (0.096 R)
• M48: 19,911,177 km (0.064 R)
• M49: 20,274,551 km (0.077 R)
• M50: 20,558,637 km (0.064 R)
• M51: 21,418,675 km (0.08 R)
• M52: 21,583,981 km (0.104 R)
• M53: 22,040,404 km (0.068 R)
• M54: 22,878,451 km (0.081 R)
• M55: 23,301,364 km (0.12 R)
• M56: 23,513,793 km (0.099 R)
• M57: 23,812,391 km (0.113 R)
• M58: 23,983,531 km (0.047 R)
• M59: 24,198,054 km (0.091 R)
• M60: 24,845,364 km (0.09 R)
• M61: 25,062,430 km (0.099 R)
• M62: 25,323,778 km (0.089 R)
• M63: 25,586,023 km (0.106 R)
• M64: 25,892,998 km (0.115 R)
• M65: 26,024,943 km (0.116 R)
• M66: 26,999,723 km (0.117 R)
• M67: 28,484,033 km (0.117 R)
• M68: 28,665,794 km (0.086 R)
• M69: 29,075,992 km (0.064 R)
• M70: 29,396,430 km (0.093 R)
• M71: 29,488,283 km (0.073 R)
• M72: 30,504,053 km (0.108 R)
• M73: 30,969,602 km (0.117 R)
• M74: 31,296,922 km (0.065 R)
• M75: 31,437,544 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 10.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.18 AU - 6.26 AU

Year: 4947 Days

Day: 9.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,101,808 km

• M1: 222,452 km (0.12 R)
• M2: 420,520 km (0.097 R)
• M3: 501,302 km (0.105 R)
• M4: 628,909 km (0.058 R)
• M5: 859,739 km (0.085 R)
• M6: 991,983 km (0.086 R)
• M7: 1,067,082 km (0.088 R)
• M8: 1,429,707 km (0.073 R)
• M9: 1,588,281 km (0.081 R)
• M10: 1,845,290 km (0.119 R)
• M11: 1,970,802 km (0.092 R)
• M12: 2,050,837 km (0.108 R)
• M13: 2,247,409 km (0.104 R)
• M14: 2,348,088 km (0.107 R)
• M15: 2,501,875 km (0.104 R)
• M16: 2,855,823 km (0.099 R)
• M17: 3,020,381 km (0.11 R)
• M18: 3,416,666 km (0.073 R)
• M19: 3,532,903 km (0.106 R)
• M20: 3,650,637 km (0.104 R)
• M21: 3,729,774 km (0.119 R)
• M22: 4,011,317 km (0.069 R)
• M23: 4,196,071 km (0.109 R)
• M24: 4,341,779 km (0.116 R)
• M25: 4,702,459 km (0.098 R)
• M26: 5,958,483 km (0.108 R)
• M27: 6,240,475 km (0.109 R)
• M28: 6,431,063 km (0.083 R)
• M29: 6,599,360 km (0.113 R)
• M30: 6,744,770 km (0.075 R)
• M31: 6,940,294 km (0.11 R)
• M32: 7,014,046 km (0.102 R)
• M33: 7,162,596 km (0.038 R)
• M34: 7,312,045 km (0.034 R)
• M35: 8,049,113 km (0.09 R)
• M36: 8,152,635 km (0.081 R)
• M37: 8,783,340 km (0.099 R)
• M38: 9,077,599 km (0.109 R)
• M39: 9,402,376 km (0.119 R)
• M40: 9,484,056 km (0.117 R)
• M41: 10,258,973 km (0.085 R)
• M42: 10,484,118 km (0.032 R)
• M43: 11,111,531 km (0.112 R)
• M44: 11,722,040 km (0.093 R)
• M45: 11,839,475 km (0.106 R)
• M46: 12,432,929 km (0.043 R)
• M47: 13,218,767 km (0.11 R)
• M48: 13,371,806 km (0.11 R)
• M49: 13,556,110 km (0.107 R)
• M50: 13,803,246 km (0.087 R)
• M51: 14,083,144 km (0.066 R)
• M52: 14,208,058 km (0.107 R)
• M53: 14,711,604 km (0.098 R)
• M54: 15,317,326 km (0.052 R)
• M55: 15,639,261 km (0.11 R)
• M56: 15,833,588 km (0.071 R)
• M57: 16,126,501 km (0.084 R)
• M58: 16,191,875 km (0.036 R)
• M59: 16,290,011 km (0.098 R)
• M60: 16,454,120 km (0.068 R)
• M61: 17,685,311 km (0.065 R)
• M62: 17,854,057 km (0.051 R)
• M63: 17,921,675 km (0.073 R)
• M64: 18,023,252 km (0.095 R)
• M65: 18,533,979 km (0.068 R)
• M66: 19,015,086 km (0.095 R)
• M67: 19,084,051 km (0.102 R)
• M68: 19,187,872 km (0.044 R)
• M69: 19,326,399 km (0.099 R)
• M70: 19,500,232 km (0.044 R)
• M71: 19,709,370 km (0.096 R)
• M72: 20,447,336 km (0.119 R)
• M73: 20,518,096 km (0.118 R)
• M74: 22,131,659 km (0.035 R)
• M75: 22,459,278 km (0.096 R)
• M76: 23,045,552 km (0.072 R)
• M77: 24,608,700 km (0.106 R)
• M78: 24,797,044 km (0.093 R)
• M79: 25,023,685 km (0.112 R)
• M80: 25,099,381 km (0.064 R)
• M81: 25,517,208 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 12.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.11 AU - 6.81 AU

Year: 5262 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,101,808 km

• M1: 186,249 km (0.097 R)
• M2: 321,935 km (0.052 R)
• M3: 433,535 km (0.099 R)
• M4: 633,697 km (0.107 R)
• M5: 720,912 km (0.111 R)
• M6: 826,229 km (0.076 R)
• M7: 980,614 km (0.031 R)
• M8: 1,207,704 km (0.106 R)
• M9: 1,625,082 km (0.11 R)
• M10: 2,223,174 km (0.03 R)
• M11: 2,756,939 km (0.106 R)
• M12: 2,842,509 km (0.1 R)
• M13: 2,929,126 km (0.117 R)
• M14: 3,398,564 km (0.103 R)
• M15: 3,537,092 km (0.102 R)
• M16: 3,630,441 km (0.045 R)
• M17: 4,233,321 km (0.114 R)
• M18: 4,407,752 km (0.117 R)
• M19: 4,533,863 km (0.048 R)
• M20: 4,738,213 km (0.118 R)
• M21: 4,945,556 km (0.06 R)
• M22: 5,423,222 km (0.11 R)
• M23: 5,558,608 km (0.118 R)
• M24: 5,695,041 km (0.083 R)
• M25: 6,167,471 km (0.086 R)
• M26: 6,365,838 km (0.112 R)
• M27: 7,150,329 km (0.096 R)
• M28: 7,299,030 km (0.093 R)
• M29: 7,478,697 km (0.056 R)
• M30: 7,996,156 km (0.07 R)
• M31: 8,181,508 km (0.083 R)
• M32: 8,525,134 km (0.11 R)
• M33: 8,714,525 km (0.088 R)
• M34: 9,453,688 km (0.102 R)
• M35: 9,847,280 km (0.03 R)
• M36: 10,246,407 km (0.108 R)
• M37: 10,650,770 km (0.055 R)
• M38: 10,820,863 km (0.116 R)
• M39: 11,060,519 km (0.087 R)
• M40: 11,163,741 km (0.116 R)
• M41: 11,649,785 km (0.044 R)
• M42: 11,965,885 km (0.103 R)
• M43: 12,071,950 km (0.114 R)
• M44: 13,258,560 km (0.11 R)
• M45: 13,921,428 km (0.099 R)
• M46: 14,444,572 km (0.11 R)
• M47: 14,974,148 km (0.098 R)
• M48: 15,896,868 km (0.042 R)
• M49: 16,286,720 km (0.086 R)
• M50: 16,482,843 km (0.098 R)
• M51: 16,640,370 km (0.068 R)
• M52: 16,917,126 km (0.094 R)
• M53: 17,315,206 km (0.053 R)
• M54: 17,635,794 km (0.113 R)
• M55: 17,796,911 km (0.107 R)
• M56: 18,080,099 km (0.071 R)
• M57: 18,201,872 km (0.061 R)
• M58: 18,568,836 km (0.04 R)
• M59: 18,855,914 km (0.108 R)
• M60: 19,642,649 km (0.087 R)
• M61: 19,851,488 km (0.099 R)
• M62: 20,103,111 km (0.106 R)
• M63: 21,034,657 km (0.086 R)
• M64: 21,162,863 km (0.114 R)
• M65: 21,462,807 km (0.095 R)
• M66: 22,851,972 km (0.11 R)
• M67: 27,563,707 km (0.06 R)
• M68: 28,314,539 km (0.109 R)
• M69: 28,408,935 km (0.037 R)
• M70: 28,834,690 km (0.107 R)
• M71: 29,357,834 km (0.115 R)
• M72: 29,453,427 km (0.11 R)
• M73: 29,740,505 km (0.094 R)
• M74: 30,607,126 km (0.028 R)
• M75: 31,579,961 km (0.099 R)
• M76: 31,726,716 km (0.105 R)
• M77: 32,316,132 km (0.052 R)
• M78: 32,909,288 km (0.09 R)
• M79: 33,356,436 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 12

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.22 AU - 9.8 AU

Year: 8199 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,101,808 km

• M1: 167,400 km (0.118 R)
• M2: 396,883 km (0.042 R)
• M3: 559,346 km (0.097 R)
• M4: 722,558 km (0.08 R)
• M5: 1,041,351 km (0.089 R)
• M6: 1,127,968 km (0.055 R)
• M7: 1,372,112 km (0.095 R)
• M8: 1,650,513 km (0.116 R)
• M9: 1,947,465 km (0.092 R)
• M10: 2,074,773 km (0.081 R)
• M11: 2,204,923 km (0.054 R)
• M12: 2,299,618 km (0.055 R)
• M13: 2,572,335 km (0.098 R)
• M14: 2,672,267 km (0.115 R)
• M15: 2,773,694 km (0.037 R)
• M16: 4,064,873 km (0.091 R)
• M17: 4,395,634 km (0.074 R)
• M18: 4,784,439 km (0.046 R)
• M19: 5,058,353 km (0.059 R)
• M20: 5,260,759 km (0.12 R)
• M21: 5,647,469 km (0.101 R)
• M22: 5,726,008 km (0.097 R)
• M23: 5,963,719 km (0.084 R)
• M24: 6,043,604 km (0.083 R)
• M25: 6,448,865 km (0.098 R)
• M26: 6,558,371 km (0.037 R)
• M27: 6,751,651 km (0.066 R)
• M28: 6,974,702 km (0.058 R)
• M29: 7,087,199 km (0.108 R)
• M30: 7,172,021 km (0.101 R)
• M31: 7,285,566 km (0.038 R)
• M32: 8,009,021 km (0.118 R)
• M33: 8,156,525 km (0.089 R)
• M34: 8,484,144 km (0.07 R)
• M35: 9,214,032 km (0.098 R)
• M36: 9,586,381 km (0.091 R)
• M37: 9,743,160 km (0.096 R)
• M38: 10,090,825 km (0.037 R)
• M39: 10,474,843 km (0.112 R)
• M40: 10,765,960 km (0.094 R)
• M41: 10,863,648 km (0.079 R)
• M42: 11,356,274 km (0.098 R)
• M43: 11,555,388 km (0.118 R)
• M44: 11,856,379 km (0.077 R)
• M45: 12,261,490 km (0.09 R)
• M46: 12,397,624 km (0.102 R)
• M47: 12,705,646 km (0.095 R)
• M48: 12,843,426 km (0.097 R)
• M49: 13,504,499 km (0.12 R)
• M50: 14,714,895 km (0.113 R)
• M51: 15,077,521 km (0.062 R)
• M52: 15,259,880 km (0.085 R)
• M53: 15,443,138 km (0.081 R)
• M54: 16,220,299 km (0.054 R)
• M55: 16,670,140 km (0.036 R)
• M56: 17,543,941 km (0.096 R)
• M57: 17,889,961 km (0.097 R)
• M58: 18,745,062 km (0.108 R)
• M59: 20,859,628 km (0.108 R)
• M60: 21,471,782 km (0.11 R)
• M61: 22,630,119 km (0.083 R)
• M62: 22,922,882 km (0.115 R)
• M63: 23,596,820 km (0.11 R)
• M64: 23,681,493 km (0.082 R)
• M65: 23,808,800 km (0.091 R)
• M66: 24,448,331 km (0.079 R)
• M67: 25,007,229 km (0.031 R)
• M68: 25,701,064 km (0.097 R)
• M69: 27,329,287 km (0.119 R)
• M70: 27,507,308 km (0.068 R)
• M71: 27,685,779 km (0.105 R)
• M72: 27,909,278 km (0.09 R)
• M73: 28,448,429 km (0.094 R)
• M74: 28,628,844 km (0.053 R)
• M75: 28,854,886 km (0.063 R)
• M76: 29,719,412 km (0.08 R)
• M77: 30,962,570 km (0.089 R)
• M78: 31,055,321 km (0.082 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 17,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit