🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 13.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.47 AU - 0.57 AU

Year: 264 Days

Day: 10 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,100,701 km

• M1: 166,054 km (0.114 R)
• M2: 249,080 km (0.084 R)
• M3: 340,335 km (0.074 R)
• M4: 429,645 km (0.118 R)
• M5: 556,205 km (0.077 R)
• M6: 643,121 km (0.097 R)
• M7: 750,533 km (0.049 R)
• M8: 887,863 km (0.082 R)
• M9: 972,985 km (0.052 R)
• M10: 1,072,766 km (0.104 R)
• M11: 1,162,226 km (0.05 R)
• M12: 1,248,544 km (0.07 R)
• M13: 1,335,011 km (0.112 R)
• M14: 1,451,698 km (0.102 R)
• M15: 1,547,590 km (0.105 R)
• M16: 1,643,482 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 14.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.89 AU

Year: 475 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 14,100,701 km

• M1: 188,793 km (0.1 R)
• M2: 280,795 km (0.072 R)
• M3: 417,827 km (0.066 R)
• M4: 516,711 km (0.108 R)
• M5: 631,752 km (0.083 R)
• M6: 743,352 km (0.089 R)
• M7: 912,697 km (0.119 R)
• M8: 1,012,628 km (0.114 R)
• M9: 1,147,715 km (0.026 R)
• M10: 1,267,842 km (0.1 R)
• M11: 1,407,566 km (0.101 R)
• M12: 1,560,455 km (0.097 R)
• M13: 1,699,133 km (0.108 R)
• M14: 1,801,009 km (0.076 R)
• M15: 1,900,641 km (0.068 R)
• M16: 2,006,706 km (0.045 R)
• M17: 2,136,557 km (0.037 R)
• M18: 2,539,125 km (0.069 R)
• M19: 2,666,133 km (0.098 R)
• M20: 2,766,513 km (0.111 R)
• M21: 2,863,303 km (0.078 R)
• M22: 3,045,364 km (0.113 R)
• M23: 3,175,664 km (0.085 R)
• M24: 3,282,327 km (0.052 R)
• M25: 3,385,101 km (0.086 R)
• M26: 3,488,922 km (0.049 R)
• M27: 3,620,268 km (0.092 R)
• M28: 3,715,862 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 9.7

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.84 AU - 1.34 AU

Year: 800 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,100,701 km

• M1: 142,567 km (0.092 R)
• M2: 210,185 km (0.03 R)
• M3: 285,283 km (0.106 R)
• M4: 365,767 km (0.115 R)
• M5: 461,061 km (0.089 R)
• M6: 622,028 km (0.119 R)
• M7: 718,219 km (0.115 R)
• M8: 945,010 km (0.111 R)
• M9: 1,194,988 km (0.107 R)
• M10: 1,303,745 km (0.114 R)
• M11: 1,458,878 km (0.069 R)
• M12: 1,575,565 km (0.097 R)
• M13: 1,665,323 km (0.119 R)
• M14: 1,849,927 km (0.115 R)
• M15: 1,960,779 km (0.119 R)
• M16: 2,264,613 km (0.106 R)
• M17: 2,332,380 km (0.081 R)
• M18: 2,469,861 km (0.119 R)
• M19: 2,548,400 km (0.11 R)
• M20: 2,725,972 km (0.111 R)
• M21: 2,798,079 km (0.067 R)
• M22: 2,880,208 km (0.058 R)
• M23: 3,055,985 km (0.082 R)
• M24: 3,149,933 km (0.092 R)
• M25: 3,244,927 km (0.064 R)
• M26: 3,331,245 km (0.093 R)
• M27: 3,724,089 km (0.106 R)
• M28: 4,049,016 km (0.086 R)
• M29: 4,256,957 km (0.109 R)
• M30: 4,341,031 km (0.068 R)
• M31: 4,457,568 km (0.076 R)
• M32: 4,586,072 km (0.11 R)
• M33: 4,737,316 km (0.055 R)
• M34: 4,857,443 km (0.104 R)
• M35: 4,978,617 km (0.11 R)
• M36: 5,507,446 km (0.113 R)
• M37: 5,599,299 km (0.112 R)
• M38: 5,842,694 km (0.06 R)
• M39: 5,971,648 km (0.092 R)
• M40: 6,089,681 km (0.084 R)
• M41: 6,244,365 km (0.1 R)
• M42: 6,412,363 km (0.059 R)
• M43: 6,606,242 km (0.105 R)
• M44: 6,667,128 km (0.099 R)
• M45: 6,826,600 km (0.068 R)
• M46: 6,900,651 km (0.089 R)
• M47: 7,124,150 km (0.098 R)
• M48: 7,287,211 km (0.101 R)
• M49: 7,375,474 km (0.08 R)
• M50: 7,515,049 km (0.091 R)
• M51: 7,719,400 km (0.079 R)
• M52: 8,264,834 km (0.101 R)
• M53: 8,475,916 km (0.098 R)
• M54: 8,555,502 km (0.104 R)
• M55: 8,688,794 km (0.07 R)
• M56: 9,052,018 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 9.1

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.05 AU - 1.33 AU

Year: 912 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 14,100,701 km

• M1: 122,371 km (0.074 R)
• M2: 192,233 km (0.099 R)
• M3: 290,519 km (0.107 R)
• M4: 369,357 km (0.054 R)
• M5: 429,944 km (0.119 R)
• M6: 533,466 km (0.104 R)
• M7: 594,053 km (0.078 R)
• M8: 651,798 km (0.043 R)
• M9: 814,112 km (0.085 R)
• M10: 946,506 km (0.073 R)
• M11: 1,185,713 km (0.075 R)
• M12: 1,344,137 km (0.083 R)
• M13: 1,517,072 km (0.116 R)
• M14: 1,628,971 km (0.12 R)
• M15: 1,806,095 km (0.091 R)
• M16: 1,900,940 km (0.1 R)
• M17: 2,137,305 km (0.119 R)
• M18: 2,237,984 km (0.11 R)
• M19: 2,348,836 km (0.11 R)
• M20: 2,417,950 km (0.096 R)
• M21: 2,602,704 km (0.038 R)
• M22: 3,051,946 km (0.114 R)
• M23: 3,242,384 km (0.084 R)
• M24: 3,300,279 km (0.073 R)
• M25: 3,378,070 km (0.072 R)
• M26: 3,735,459 km (0.066 R)
• M27: 4,188,740 km (0.113 R)
• M28: 4,304,828 km (0.069 R)
• M29: 4,368,557 km (0.048 R)
• M30: 4,475,669 km (0.051 R)
• M31: 4,540,295 km (0.082 R)
• M32: 4,714,128 km (0.1 R)
• M33: 4,945,706 km (0.108 R)
• M34: 5,135,994 km (0.113 R)
• M35: 5,408,711 km (0.059 R)
• M36: 5,697,734 km (0.085 R)
• M37: 5,779,714 km (0.058 R)
• M38: 5,850,174 km (0.064 R)
• M39: 5,920,934 km (0.097 R)
• M40: 6,027,597 km (0.1 R)
• M41: 6,087,137 km (0.103 R)
• M42: 6,375,861 km (0.087 R)
• M43: 6,583,054 km (0.08 R)
• M44: 6,644,389 km (0.082 R)
• M45: 6,705,874 km (0.073 R)
• M46: 6,780,075 km (0.07 R)
• M47: 6,991,606 km (0.08 R)
• M48: 7,167,384 km (0.105 R)
• M49: 7,306,510 km (0.084 R)
• M50: 7,574,739 km (0.083 R)
• M51: 7,690,677 km (0.117 R)
• M52: 7,755,453 km (0.073 R)
• M53: 7,846,259 km (0.108 R)
• M54: 7,924,498 km (0.094 R)
• M55: 8,042,082 km (0.064 R)
• M56: 8,292,659 km (0.12 R)
• M57: 8,652,890 km (0.081 R)
• M58: 8,733,673 km (0.101 R)
• M59: 8,977,518 km (0.054 R)
• M60: 9,100,338 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 14.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.74 AU - 1.76 AU

Year: 1627 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 14,100,701 km

• M1: 222,153 km (0.1 R)
• M2: 333,005 km (0.073 R)
• M3: 622,178 km (0.085 R)
• M4: 772,224 km (0.092 R)
• M5: 954,734 km (0.049 R)
• M6: 1,139,786 km (0.114 R)
• M7: 1,274,723 km (0.047 R)
• M8: 1,473,389 km (0.079 R)
• M9: 1,584,391 km (0.088 R)
• M10: 1,886,579 km (0.091 R)
• M11: 1,991,596 km (0.056 R)
• M12: 2,098,709 km (0.102 R)
• M13: 2,397,007 km (0.036 R)
• M14: 2,709,367 km (0.115 R)
• M15: 2,912,521 km (0.079 R)
• M16: 3,111,486 km (0.059 R)
• M17: 3,266,021 km (0.077 R)
• M18: 3,472,915 km (0.08 R)
• M19: 3,643,606 km (0.054 R)
• M20: 3,951,777 km (0.097 R)
• M21: 4,056,496 km (0.102 R)
• M22: 4,376,037 km (0.105 R)
• M23: 4,648,903 km (0.079 R)
• M24: 4,904,865 km (0.084 R)
• M25: 5,028,882 km (0.087 R)
• M26: 5,211,242 km (0.085 R)
• M27: 5,326,432 km (0.104 R)
• M28: 5,419,033 km (0.097 R)
• M29: 5,535,720 km (0.11 R)
• M30: 5,641,485 km (0.08 R)
• M31: 5,890,865 km (0.101 R)
• M32: 6,035,077 km (0.102 R)
• M33: 6,290,142 km (0.097 R)
• M34: 6,487,012 km (0.051 R)
• M35: 6,673,411 km (0.056 R)
• M36: 6,823,907 km (0.049 R)
• M37: 7,128,039 km (0.049 R)
• M38: 7,372,183 km (0.094 R)
• M39: 7,527,765 km (0.116 R)
• M40: 7,619,020 km (0.092 R)
• M41: 7,868,698 km (0.07 R)
• M42: 8,201,254 km (0.062 R)
• M43: 9,296,610 km (0.055 R)
• M44: 9,464,908 km (0.113 R)
• M45: 9,577,704 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 13.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.76 AU - 1.8 AU

Year: 1669 Days

Day: 5.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 14,100,701 km

• M1: 188,493 km (0.119 R)
• M2: 354,996 km (0.044 R)
• M3: 474,824 km (0.108 R)
• M4: 560,693 km (0.067 R)
• M5: 766,539 km (0.072 R)
• M6: 983,008 km (0.107 R)
• M7: 1,107,922 km (0.091 R)
• M8: 1,430,604 km (0.109 R)
• M9: 1,583,793 km (0.055 R)
• M10: 1,783,356 km (0.087 R)
• M11: 2,296,776 km (0.041 R)
• M12: 2,432,312 km (0.031 R)
• M13: 2,640,851 km (0.101 R)
• M14: 2,807,054 km (0.093 R)
• M15: 3,063,316 km (0.057 R)
• M16: 3,339,922 km (0.027 R)
• M17: 3,468,427 km (0.025 R)
• M18: 3,743,836 km (0.117 R)
• M19: 3,944,896 km (0.083 R)
• M20: 4,053,654 km (0.09 R)
• M21: 4,149,695 km (0.101 R)
• M22: 4,584,128 km (0.095 R)
• M23: 4,901,425 km (0.069 R)
• M24: 5,048,031 km (0.114 R)
• M25: 5,181,173 km (0.089 R)
• M26: 5,270,632 km (0.068 R)
• M27: 5,587,929 km (0.06 R)
• M28: 5,725,859 km (0.118 R)
• M29: 6,225,515 km (0.087 R)
• M30: 6,561,213 km (0.074 R)
• M31: 6,739,384 km (0.111 R)
• M32: 6,869,983 km (0.102 R)
• M33: 7,501,884 km (0.087 R)
• M34: 7,705,338 km (0.116 R)
• M35: 7,962,347 km (0.097 R)
• M36: 8,396,779 km (0.095 R)
• M37: 8,732,327 km (0.077 R)
• M38: 9,581,145 km (0.044 R)
• M39: 9,802,101 km (0.113 R)
• M40: 9,987,453 km (0.104 R)
• M41: 10,192,851 km (0.086 R)
• M42: 10,399,595 km (0.077 R)
• M43: 10,664,683 km (0.113 R)
• M44: 10,798,124 km (0.031 R)
• M45: 10,989,759 km (0.12 R)
• M46: 11,201,739 km (0.113 R)
• M47: 11,298,678 km (0.102 R)
• M48: 11,649,635 km (0.079 R)
• M49: 12,004,182 km (0.081 R)
• M50: 12,282,434 km (0.101 R)
• M51: 12,442,354 km (0.116 R)
• M52: 12,845,221 km (0.102 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: 460 - 11,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit