🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.2

Radius: 9.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.99 AU - 1.35 AU

Year: 858 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,319,886 km

• M1: 128,355 km (0.088 R)
• M2: 189,092 km (0.108 R)
• M3: 248,332 km (0.108 R)
• M4: 325,974 km (0.067 R)
• M5: 395,686 km (0.094 R)
• M6: 471,682 km (0.035 R)
• M7: 560,094 km (0.117 R)
• M8: 627,862 km (0.116 R)
• M9: 699,071 km (0.111 R)
• M10: 783,893 km (0.032 R)
• M11: 857,645 km (0.045 R)
• M12: 918,381 km (0.075 R)
• M13: 1,016,368 km (0.084 R)
• M14: 1,130,661 km (0.119 R)
• M15: 1,240,765 km (0.111 R)
• M16: 1,359,097 km (0.042 R)
• M17: 1,462,918 km (0.088 R)
• M18: 1,532,032 km (0.112 R)
• M19: 1,659,489 km (0.045 R)
• M20: 1,780,663 km (0.038 R)
• M21: 1,854,864 km (0.031 R)
• M22: 2,016,579 km (0.085 R)
• M23: 2,162,138 km (0.099 R)
• M24: 2,246,810 km (0.089 R)
• M25: 2,381,449 km (0.082 R)
• M26: 2,513,244 km (0.104 R)
• M27: 2,619,459 km (0.054 R)
• M28: 2,749,908 km (0.108 R)
• M29: 2,847,745 km (0.089 R)
• M30: 2,964,431 km (0.081 R)
• M31: 3,029,207 km (0.116 R)
• M32: 3,160,405 km (0.054 R)
• M33: 3,256,895 km (0.113 R)
• M34: 3,372,983 km (0.104 R)
• M35: 3,440,751 km (0.099 R)
• M36: 3,508,968 km (0.053 R)
• M37: 3,577,633 km (0.085 R)
• M38: 3,640,614 km (0.114 R)
• M39: 3,748,324 km (0.051 R)
• M40: 3,876,380 km (0.088 R)
• M41: 4,091,053 km (0.048 R)
• M42: 4,170,041 km (0.088 R)
• M43: 4,329,662 km (0.101 R)
• M44: 4,545,531 km (0.093 R)
• M45: 4,613,748 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.9

Radius: 8.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.02 AU - 2.04 AU

Year: 1962 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,319,886 km

• M1: 105,317 km (0.087 R)
• M2: 186,100 km (0.115 R)
• M3: 284,535 km (0.048 R)
• M4: 339,737 km (0.081 R)
• M5: 440,267 km (0.092 R)
• M6: 545,284 km (0.027 R)
• M7: 767,287 km (0.099 R)
• M8: 960,269 km (0.088 R)
• M9: 1,025,493 km (0.088 R)
• M10: 1,117,646 km (0.068 R)
• M11: 1,292,526 km (0.065 R)
• M12: 1,457,682 km (0.119 R)
• M13: 1,542,952 km (0.115 R)
• M14: 1,600,697 km (0.056 R)
• M15: 1,659,190 km (0.042 R)
• M16: 1,839,156 km (0.108 R)
• M17: 1,890,319 km (0.063 R)
• M18: 2,004,611 km (0.109 R)
• M19: 2,089,134 km (0.114 R)
• M20: 2,416,903 km (0.096 R)
• M21: 2,507,111 km (0.112 R)
• M22: 2,609,884 km (0.105 R)
• M23: 3,023,074 km (0.076 R)
• M24: 3,194,214 km (0.117 R)
• M25: 3,268,564 km (0.097 R)
• M26: 3,355,929 km (0.077 R)
• M27: 3,482,190 km (0.098 R)
• M28: 3,844,216 km (0.043 R)
• M29: 3,936,668 km (0.063 R)
• M30: 4,562,137 km (0.118 R)
• M31: 4,886,614 km (0.115 R)
• M32: 5,001,206 km (0.111 R)
• M33: 5,131,207 km (0.108 R)
• M34: 5,189,251 km (0.06 R)
• M35: 5,247,594 km (0.094 R)
• M36: 5,438,930 km (0.087 R)
• M37: 5,602,440 km (0.096 R)
• M38: 5,707,458 km (0.059 R)
• M39: 6,180,038 km (0.113 R)
• M40: 6,428,968 km (0.098 R)
• M41: 6,491,800 km (0.115 R)
• M42: 6,633,768 km (0.1 R)
• M43: 6,808,648 km (0.098 R)
• M44: 6,968,867 km (0.1 R)
• M45: 7,081,814 km (0.111 R)
• M46: 7,506,821 km (0.088 R)
• M47: 7,738,997 km (0.068 R)
• M48: 7,923,152 km (0.089 R)
• M49: 8,074,994 km (0.058 R)
• M50: 8,142,762 km (0.115 R)
• M51: 8,415,628 km (0.067 R)
• M52: 8,605,019 km (0.079 R)
• M53: 8,900,625 km (0.097 R)
• M54: 8,952,984 km (0.09 R)
• M55: 9,305,586 km (0.109 R)
• M56: 9,412,399 km (0.066 R)
• M57: 9,662,826 km (0.085 R)
• M58: 9,716,830 km (0.108 R)
• M59: 10,006,302 km (0.106 R)
• M60: 10,170,411 km (0.09 R)
• M61: 10,501,322 km (0.118 R)
• M62: 10,779,723 km (0.116 R)
• M63: 10,910,622 km (0.117 R)
• M64: 11,023,119 km (0.072 R)
• M65: 11,287,159 km (0.049 R)
• M66: 11,382,004 km (0.116 R)
• M67: 11,496,148 km (0.115 R)
• M68: 11,706,333 km (0.034 R)
• M69: 11,937,162 km (0.083 R)
• M70: 12,111,144 km (0.044 R)
• M71: 12,227,681 km (0.109 R)
• M72: 12,540,341 km (0.119 R)
• M73: 13,293,267 km (0.067 R)
• M74: 13,393,348 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 9.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.3 AU - 3.78 AU

Year: 3595 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,319,886 km

• M1: 148,850 km (0.06 R)
• M2: 374,593 km (0.114 R)
• M3: 477,816 km (0.082 R)
• M4: 665,561 km (0.066 R)
• M5: 751,281 km (0.102 R)
• M6: 925,113 km (0.094 R)
• M7: 1,042,099 km (0.102 R)
• M8: 1,323,492 km (0.07 R)
• M9: 1,433,896 km (0.055 R)
• M10: 1,582,297 km (0.097 R)
• M11: 1,699,881 km (0.103 R)
• M12: 1,919,041 km (0.07 R)
• M13: 2,006,855 km (0.086 R)
• M14: 2,083,300 km (0.076 R)
• M15: 2,173,507 km (0.109 R)
• M16: 2,506,961 km (0.063 R)
• M17: 2,617,215 km (0.085 R)
• M18: 2,686,927 km (0.09 R)
• M19: 2,785,512 km (0.063 R)
• M20: 3,001,083 km (0.076 R)
• M21: 3,633,433 km (0.112 R)
• M22: 3,901,064 km (0.103 R)
• M23: 4,126,358 km (0.088 R)
• M24: 4,306,324 km (0.098 R)
• M25: 4,422,263 km (0.088 R)
• M26: 4,589,663 km (0.106 R)
• M27: 4,759,307 km (0.098 R)
• M28: 5,192,093 km (0.078 R)
• M29: 5,386,720 km (0.12 R)
• M30: 5,583,591 km (0.088 R)
• M31: 6,077,114 km (0.082 R)
• M32: 6,470,706 km (0.091 R)
• M33: 6,950,018 km (0.066 R)
• M34: 7,922,703 km (0.044 R)
• M35: 7,983,590 km (0.073 R)
• M36: 8,146,950 km (0.106 R)
• M37: 8,228,930 km (0.104 R)
• M38: 8,393,937 km (0.076 R)
• M39: 8,601,578 km (0.115 R)
• M40: 8,768,978 km (0.081 R)
• M41: 9,149,705 km (0.077 R)
• M42: 10,434,900 km (0.103 R)
• M43: 10,658,399 km (0.11 R)
• M44: 11,544,767 km (0.093 R)
• M45: 12,313,401 km (0.085 R)
• M46: 12,407,647 km (0.102 R)
• M47: 12,549,466 km (0.095 R)
• M48: 13,074,405 km (0.079 R)
• M49: 13,170,597 km (0.039 R)
• M50: 13,315,258 km (0.117 R)
• M51: 13,484,902 km (0.036 R)
• M52: 13,728,297 km (0.09 R)
• M53: 14,293,777 km (0.061 R)
• M54: 15,295,185 km (0.114 R)
• M55: 15,523,771 km (0.036 R)
• M56: 15,625,647 km (0.117 R)
• M57: 16,190,080 km (0.081 R)
• M58: 16,578,735 km (0.109 R)
• M59: 16,813,454 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 12.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.18 AU - 3.22 AU

Year: 3883 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,319,886 km

• M1: 168,148 km (0.107 R)
• M2: 269,875 km (0.074 R)
• M3: 377,136 km (0.088 R)
• M4: 505,192 km (0.112 R)
• M5: 813,214 km (0.099 R)
• M6: 1,151,455 km (0.115 R)
• M7: 1,487,302 km (0.117 R)
• M8: 1,643,033 km (0.12 R)
• M9: 1,870,572 km (0.107 R)
• M10: 1,988,455 km (0.104 R)
• M11: 2,108,732 km (0.111 R)
• M12: 2,484,521 km (0.106 R)
• M13: 2,709,068 km (0.117 R)
• M14: 3,360,716 km (0.071 R)
• M15: 3,972,571 km (0.061 R)
• M16: 4,125,610 km (0.09 R)
• M17: 4,414,932 km (0.091 R)
• M18: 4,780,250 km (0.068 R)
• M19: 5,274,671 km (0.103 R)
• M20: 5,394,798 km (0.094 R)
• M21: 5,834,915 km (0.113 R)
• M22: 6,286,851 km (0.084 R)
• M23: 6,388,727 km (0.098 R)
• M24: 6,465,620 km (0.062 R)
• M25: 6,959,443 km (0.09 R)
• M26: 7,600,769 km (0.085 R)
• M27: 7,736,903 km (0.1 R)
• M28: 7,983,739 km (0.107 R)
• M29: 8,261,094 km (0.103 R)
• M30: 8,485,341 km (0.082 R)
• M31: 8,853,950 km (0.105 R)
• M32: 9,083,433 km (0.107 R)
• M33: 9,285,989 km (0.05 R)
• M34: 9,460,719 km (0.07 R)
• M35: 10,501,621 km (0.113 R)
• M36: 10,622,945 km (0.028 R)
• M37: 10,897,457 km (0.12 R)
• M38: 11,360,462 km (0.093 R)
• M39: 11,453,811 km (0.118 R)
• M40: 11,703,939 km (0.073 R)
• M41: 12,241,743 km (0.061 R)
• M42: 12,369,500 km (0.092 R)
• M43: 12,465,542 km (0.045 R)
• M44: 12,949,640 km (0.11 R)
• M45: 13,210,390 km (0.104 R)
• M46: 13,308,675 km (0.037 R)
• M47: 13,505,845 km (0.099 R)
• M48: 13,903,028 km (0.032 R)
• M49: 14,709,211 km (0.065 R)
• M50: 14,981,329 km (0.119 R)
• M51: 16,156,271 km (0.079 R)
• M52: 16,754,962 km (0.097 R)
• M53: 17,181,764 km (0.112 R)
• M54: 17,360,833 km (0.043 R)
• M55: 17,612,307 km (0.059 R)
• M56: 18,520,665 km (0.096 R)
• M57: 18,704,222 km (0.096 R)
• M58: 18,962,129 km (0.115 R)
• M59: 19,407,033 km (0.043 R)
• M60: 20,005,574 km (0.084 R)
• M61: 20,231,616 km (0.11 R)
• M62: 20,572,400 km (0.061 R)
• M63: 20,838,535 km (0.049 R)
• M64: 21,182,610 km (0.073 R)
• M65: 21,412,990 km (0.063 R)
• M66: 21,682,865 km (0.085 R)
• M67: 21,953,936 km (0.111 R)
• M68: 22,695,194 km (0.097 R)
• M69: 23,049,142 km (0.081 R)
• M70: 23,922,046 km (0.071 R)
• M71: 24,805,870 km (0.088 R)
• M72: 25,170,590 km (0.109 R)
• M73: 25,251,821 km (0.102 R)
• M74: 25,946,105 km (0.107 R)
• M75: 26,357,499 km (0.118 R)
• M76: 26,937,191 km (0.071 R)
• M77: 27,730,359 km (0.114 R)
• M78: 28,108,842 km (0.11 R)
• M79: 28,235,401 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit