🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 8.2

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.53 AU - 0.77 AU

Year: 362 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 71,763,642 km

• M1: 107,710 km (0.081 R)
• M2: 166,652 km (0.071 R)
• M3: 219,759 km (0.078 R)
• M4: 284,984 km (0.096 R)
• M5: 367,562 km (0.038 R)
• M6: 514,168 km (0.087 R)
• M7: 605,722 km (0.067 R)
• M8: 684,560 km (0.1 R)
• M9: 794,215 km (0.099 R)
• M10: 914,043 km (0.11 R)
• M11: 968,048 km (0.05 R)
• M12: 1,031,627 km (0.052 R)
• M13: 1,096,702 km (0.079 R)
• M14: 1,163,273 km (0.12 R)
• M15: 1,254,229 km (0.062 R)
• M16: 1,314,666 km (0.089 R)
• M17: 1,404,724 km (0.088 R)
• M18: 1,462,768 km (0.101 R)
• M19: 1,581,399 km (0.074 R)
• M20: 1,652,009 km (0.088 R)
• M21: 1,713,494 km (0.058 R)
• M22: 1,870,572 km (0.107 R)
• M23: 1,967,212 km (0.107 R)
• M24: 2,227,213 km (0.075 R)
• M25: 2,289,595 km (0.116 R)
• M26: 2,404,786 km (0.1 R)
• M27: 2,533,739 km (0.059 R)
• M28: 2,652,819 km (0.088 R)
• M29: 2,707,123 km (0.107 R)
• M30: 2,804,511 km (0.065 R)
• M31: 2,940,346 km (0.102 R)
• M32: 3,027,861 km (0.087 R)
• M33: 3,084,708 km (0.073 R)
• M34: 3,218,598 km (0.104 R)
• M35: 3,302,373 km (0.083 R)
• M36: 3,645,102 km (0.088 R)
• M37: 3,957,911 km (0.059 R)
• M38: 4,047,819 km (0.107 R)
• M39: 4,180,512 km (0.109 R)
• M40: 4,371,699 km (0.088 R)
• M41: 4,428,845 km (0.111 R)
• M42: 4,572,908 km (0.119 R)
• M43: 4,630,952 km (0.112 R)
• M44: 4,681,965 km (0.074 R)
• M45: 4,769,928 km (0.116 R)
• M46: 4,984,601 km (0.115 R)
• M47: 5,044,291 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 13.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.81 AU - 2.67 AU

Year: 2314 Days

Day: 13.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 71,763,642 km

• M1: 242,648 km (0.059 R)
• M2: 356,342 km (0.073 R)
• M3: 579,093 km (0.088 R)
• M4: 675,584 km (0.107 R)
• M5: 812,167 km (0.071 R)
• M6: 981,063 km (0.052 R)
• M7: 1,116,000 km (0.108 R)
• M8: 1,289,982 km (0.034 R)
• M9: 1,456,485 km (0.103 R)
• M10: 1,684,173 km (0.077 R)
• M11: 1,774,979 km (0.108 R)
• M12: 1,867,430 km (0.035 R)
• M13: 2,047,995 km (0.11 R)
• M14: 2,164,980 km (0.045 R)
• M15: 2,561,415 km (0.102 R)
• M16: 2,741,531 km (0.078 R)
• M17: 2,871,232 km (0.08 R)
• M18: 2,969,967 km (0.117 R)
• M19: 3,058,678 km (0.043 R)
• M20: 3,227,574 km (0.112 R)
• M21: 3,411,131 km (0.072 R)
• M22: 3,539,336 km (0.051 R)
• M23: 3,633,583 km (0.116 R)
• M24: 4,229,730 km (0.112 R)
• M25: 4,674,485 km (0.084 R)
• M26: 4,935,383 km (0.119 R)
• M27: 5,121,034 km (0.077 R)
• M28: 5,376,547 km (0.111 R)
• M29: 5,886,377 km (0.033 R)
• M30: 6,026,999 km (0.115 R)
• M31: 6,297,023 km (0.111 R)
• M32: 6,455,148 km (0.111 R)
• M33: 6,673,112 km (0.097 R)
• M34: 6,775,587 km (0.064 R)
• M35: 7,071,491 km (0.115 R)
• M36: 7,161,100 km (0.083 R)
• M37: 7,266,118 km (0.105 R)
• M38: 7,356,475 km (0.072 R)
• M39: 7,584,163 km (0.059 R)
• M40: 7,953,371 km (0.068 R)
• M41: 8,124,660 km (0.116 R)
• M42: 8,249,874 km (0.115 R)
• M43: 8,502,545 km (0.072 R)
• M44: 8,613,845 km (0.064 R)
• M45: 8,757,609 km (0.119 R)
• M46: 9,047,679 km (0.097 R)
• M47: 9,242,904 km (0.092 R)
• M48: 9,472,388 km (0.081 R)
• M49: 9,604,333 km (0.062 R)
• M50: 10,087,833 km (0.104 R)
• M51: 10,290,389 km (0.111 R)
• M52: 10,579,412 km (0.047 R)
• M53: 11,096,272 km (0.08 R)
• M54: 11,235,398 km (0.095 R)
• M55: 11,340,267 km (0.067 R)
• M56: 11,621,361 km (0.108 R)
• M57: 11,744,929 km (0.031 R)
• M58: 11,851,293 km (0.101 R)
• M59: 12,047,266 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.1

Radius: 12.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.73 AU - 5.83 AU

Year: 8375 Days

Day: 6 Hours

Environment

Temp: -234 °C

Axial Tilt: 57 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,763,642 km

• M1: 175,628 km (0.074 R)
• M2: 297,849 km (0.103 R)
• M3: 432,637 km (0.1 R)
• M4: 515,963 km (0.05 R)
• M5: 1,150,856 km (0.11 R)
• M6: 1,340,247 km (0.092 R)
• M7: 1,422,227 km (0.047 R)
• M8: 1,540,260 km (0.106 R)
• M9: 1,822,850 km (0.026 R)
• M10: 1,933,253 km (0.067 R)
• M11: 2,122,345 km (0.112 R)
• M12: 2,519,378 km (0.077 R)
• M13: 2,664,039 km (0.054 R)
• M14: 3,136,768 km (0.099 R)
• M15: 3,360,567 km (0.112 R)
• M16: 3,659,314 km (0.092 R)
• M17: 3,871,294 km (0.039 R)
• M18: 4,063,228 km (0.113 R)
• M19: 4,658,029 km (0.047 R)
• M20: 5,280,206 km (0.082 R)
• M21: 6,346,989 km (0.091 R)
• M22: 6,545,505 km (0.056 R)
• M23: 6,659,798 km (0.051 R)
• M24: 6,803,711 km (0.109 R)
• M25: 7,036,186 km (0.099 R)
• M26: 7,330,445 km (0.081 R)
• M27: 7,749,170 km (0.084 R)
• M28: 7,961,449 km (0.106 R)
• M29: 8,145,006 km (0.083 R)
• M30: 8,454,075 km (0.119 R)
• M31: 9,404,470 km (0.035 R)
• M32: 9,566,185 km (0.116 R)
• M33: 9,794,023 km (0.114 R)
• M34: 10,089,778 km (0.076 R)
• M35: 10,288,594 km (0.027 R)
• M36: 10,859,010 km (0.056 R)
• M37: 11,577,828 km (0.095 R)
• M38: 11,751,212 km (0.1 R)
• M39: 12,453,574 km (0.072 R)
• M40: 12,989,284 km (0.063 R)
• M41: 13,568,976 km (0.088 R)
• M42: 14,716,391 km (0.057 R)
• M43: 15,549,502 km (0.104 R)
• M44: 16,126,351 km (0.088 R)
• M45: 16,827,816 km (0.084 R)
• M46: 17,063,732 km (0.097 R)
• M47: 17,340,637 km (0.062 R)
• M48: 17,978,822 km (0.114 R)
• M49: 18,099,398 km (0.083 R)
• M50: 18,300,756 km (0.079 R)
• M51: 18,462,472 km (0.092 R)
• M52: 19,401,647 km (0.057 R)
• M53: 20,902,712 km (0.045 R)
• M54: 20,987,235 km (0.088 R)
• M55: 21,326,373 km (0.104 R)
• M56: 21,539,251 km (0.106 R)
• M57: 22,138,989 km (0.116 R)
• M58: 22,354,559 km (0.094 R)
• M59: 22,441,027 km (0.06 R)
• M60: 22,744,262 km (0.109 R)
• M61: 23,223,723 km (0.099 R)
• M62: 25,399,624 km (0.117 R)
• M63: 25,761,053 km (0.12 R)
• M64: 26,534,773 km (0.112 R)
• M65: 26,993,440 km (0.115 R)
• M66: 27,315,973 km (0.081 R)
• M67: 27,872,178 km (0.12 R)
• M68: 28,151,627 km (0.087 R)
• M69: 28,338,325 km (0.117 R)
• M70: 28,760,191 km (0.117 R)
• M71: 29,231,424 km (0.068 R)
• M72: 29,325,970 km (0.072 R)
• M73: 29,467,938 km (0.115 R)
• M74: 29,705,051 km (0.094 R)
• M75: 30,660,233 km (0.09 R)
• M76: 31,479,880 km (0.076 R)
• M77: 31,868,086 km (0.071 R)
• M78: 32,014,094 km (0.091 R)
• M79: 32,404,544 km (0.072 R)
• M80: 32,894,926 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.1

Radius: 8

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.87 AU - 10.95 AU

Year: 18358 Days

Day: 16.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,763,642 km

• M1: 101,727 km (0.118 R)
• M2: 382,821 km (0.116 R)
• M3: 471,832 km (0.113 R)
• M4: 568,771 km (0.118 R)
• M5: 760,855 km (0.092 R)
• M6: 876,793 km (0.098 R)
• M7: 1,287,140 km (0.113 R)
• M8: 1,342,342 km (0.057 R)
• M9: 1,660,686 km (0.072 R)
• M10: 2,197,892 km (0.074 R)
• M11: 3,078,575 km (0.061 R)
• M12: 3,304,767 km (0.112 R)
• M13: 3,381,361 km (0.114 R)
• M14: 3,536,344 km (0.118 R)
• M15: 4,262,791 km (0.05 R)
• M16: 4,686,004 km (0.057 R)
• M17: 5,572,371 km (0.083 R)
• M18: 6,128,576 km (0.082 R)
• M19: 6,365,689 km (0.077 R)
• M20: 7,094,829 km (0.069 R)
• M21: 7,243,828 km (0.101 R)
• M22: 7,697,110 km (0.046 R)
• M23: 8,004,384 km (0.095 R)
• M24: 8,631,049 km (0.084 R)
• M25: 8,790,072 km (0.096 R)
• M26: 8,950,291 km (0.056 R)
• M27: 9,931,055 km (0.065 R)
• M28: 10,490,700 km (0.11 R)
• M29: 10,888,481 km (0.117 R)
• M30: 11,060,519 km (0.114 R)
• M31: 11,291,198 km (0.116 R)
• M32: 11,640,360 km (0.08 R)
• M33: 12,170,684 km (0.082 R)
• M34: 12,950,688 km (0.108 R)
• M35: 13,011,275 km (0.097 R)
• M36: 13,870,565 km (0.118 R)
• M37: 14,874,965 km (0.104 R)
• M38: 16,163,003 km (0.079 R)
• M39: 17,019,301 km (0.103 R)
• M40: 18,570,182 km (0.063 R)
• M41: 19,605,848 km (0.093 R)
• M42: 20,447,785 km (0.118 R)
• M43: 20,802,033 km (0.1 R)
• M44: 21,444,855 km (0.119 R)
• M45: 22,896,702 km (0.094 R)
• M46: 22,970,005 km (0.119 R)
• M47: 23,486,267 km (0.116 R)
• M48: 24,831,003 km (0.094 R)
• M49: 24,906,400 km (0.106 R)
• M50: 25,133,190 km (0.092 R)
• M51: 25,588,716 km (0.064 R)
• M52: 27,204,822 km (0.059 R)
• M53: 27,438,344 km (0.046 R)
• M54: 28,695,265 km (0.086 R)
• M55: 29,730,183 km (0.093 R)
• M56: 30,211,888 km (0.085 R)
• M57: 31,101,996 km (0.088 R)
• M58: 32,659,459 km (0.112 R)
• M59: 34,410,203 km (0.064 R)
• M60: 38,088,964 km (0.067 R)
• M61: 38,176,030 km (0.067 R)
• M62: 40,550,896 km (0.114 R)
• M63: 41,353,040 km (0.113 R)
• M64: 42,250,478 km (0.117 R)
• M65: 42,430,743 km (0.111 R)
• M66: 43,517,721 km (0.112 R)
• M67: 44,155,906 km (0.027 R)
• M68: 44,522,121 km (0.117 R)
• M69: 45,349,547 km (0.069 R)
• M70: 45,811,356 km (0.065 R)
• M71: 48,238,282 km (0.072 R)
• M72: 50,228,682 km (0.117 R)
• M73: 50,802,390 km (0.109 R)
• M74: 52,149,219 km (0.103 R)
• M75: 53,507,867 km (0.059 R)
• M76: 54,681,762 km (0.032 R)
• M77: 55,370,361 km (0.062 R)
• M78: 55,962,918 km (0.115 R)
• M79: 56,656,753 km (0.111 R)
• M80: 58,554,701 km (0.088 R)
• M81: 58,956,970 km (0.085 R)
• M82: 60,169,012 km (0.084 R)
• M83: 61,185,529 km (0.058 R)
• M84: 62,207,582 km (0.09 R)
• M85: 62,515,305 km (0.086 R)
• M86: 65,933,466 km (0.094 R)
• M87: 66,561,329 km (0.116 R)
• M88: 68,034,419 km (0.072 R)
• M89: 68,245,651 km (0.087 R)
• M90: 68,774,928 km (0.114 R)
• M91: 71,548,772 km (0.049 R)
• M92: 71,656,183 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit