🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 9.1

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.68 AU - 0.9 AU

Year: 476 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,166,741 km

• M1: 117,434 km (0.081 R)
• M2: 186,698 km (0.118 R)
• M3: 293,062 km (0.118 R)
• M4: 369,208 km (0.088 R)
• M5: 447,148 km (0.08 R)
• M6: 527,931 km (0.108 R)
• M7: 681,568 km (0.084 R)
• M8: 772,823 km (0.103 R)
• M9: 991,385 km (0.03 R)
• M10: 1,096,104 km (0.093 R)
• M11: 1,209,798 km (0.048 R)
• M12: 1,301,651 km (0.079 R)
• M13: 1,401,134 km (0.057 R)
• M14: 1,580,202 km (0.104 R)
• M15: 1,647,222 km (0.09 R)
• M16: 1,789,939 km (0.104 R)
• M17: 1,854,116 km (0.079 R)
• M18: 1,942,828 km (0.04 R)
• M19: 2,100,205 km (0.084 R)
• M20: 2,167,972 km (0.097 R)
• M21: 2,242,921 km (0.096 R)
• M22: 2,331,333 km (0.06 R)
• M23: 2,388,779 km (0.077 R)
• M24: 2,505,316 km (0.103 R)
• M25: 2,603,751 km (0.088 R)
• M26: 2,743,924 km (0.026 R)
• M27: 2,900,404 km (0.034 R)
• M28: 3,024,869 km (0.109 R)
• M29: 3,286,366 km (0.047 R)
• M30: 3,343,812 km (0.11 R)
• M31: 3,577,334 km (0.062 R)
• M32: 3,636,575 km (0.07 R)
• M33: 3,786,023 km (0.101 R)
• M34: 3,945,195 km (0.088 R)
• M35: 4,083,423 km (0.112 R)
• M36: 4,184,252 km (0.073 R)
• M37: 4,246,784 km (0.105 R)
• M38: 4,356,888 km (0.105 R)
• M39: 4,443,954 km (0.117 R)
• M40: 4,604,024 km (0.108 R)
• M41: 4,798,501 km (0.094 R)
• M42: 4,888,559 km (0.089 R)
• M43: 4,962,760 km (0.119 R)
• M44: 5,112,058 km (0.073 R)
• M45: 5,229,343 km (0.092 R)
• M46: 5,330,621 km (0.114 R)
• M47: 5,500,714 km (0.112 R)
• M48: 5,620,841 km (0.104 R)
• M49: 5,724,512 km (0.108 R)
• M50: 5,802,752 km (0.053 R)
• M51: 5,968,955 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.3

Radius: 14

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.87 AU - 0.93 AU

Year: 579 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 28,166,741 km

• M1: 176,825 km (0.099 R)
• M2: 299,794 km (0.085 R)
• M3: 461,809 km (0.089 R)
• M4: 558,000 km (0.065 R)
• M5: 667,057 km (0.077 R)
• M6: 759,658 km (0.105 R)
• M7: 870,660 km (0.089 R)
• M8: 1,058,106 km (0.109 R)
• M9: 1,174,642 km (0.092 R)
• M10: 1,290,730 km (0.115 R)
• M11: 1,480,720 km (0.113 R)
• M12: 1,590,525 km (0.095 R)
• M13: 1,720,226 km (0.078 R)
• M14: 1,901,090 km (0.095 R)
• M15: 2,039,617 km (0.114 R)
• M16: 2,175,303 km (0.109 R)
• M17: 2,320,562 km (0.111 R)
• M18: 2,423,635 km (0.046 R)
• M19: 2,641,150 km (0.06 R)
• M20: 2,782,969 km (0.101 R)
• M21: 2,997,044 km (0.047 R)
• M22: 3,508,369 km (0.11 R)
• M23: 3,679,958 km (0.036 R)
• M24: 3,770,614 km (0.112 R)
• M25: 3,961,950 km (0.091 R)
• M26: 4,062,779 km (0.103 R)
• M27: 4,156,577 km (0.104 R)
• M28: 4,259,051 km (0.101 R)
• M29: 4,362,424 km (0.064 R)
• M30: 4,547,326 km (0.077 R)
• M31: 4,825,579 km (0.059 R)
• M32: 5,033,819 km (0.032 R)
• M33: 5,210,943 km (0.038 R)
• M34: 5,347,376 km (0.035 R)
• M35: 5,485,006 km (0.084 R)
• M36: 5,685,018 km (0.066 R)
• M37: 5,825,640 km (0.086 R)
• M38: 6,101,200 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 13.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.21 AU - 2.99 AU

Year: 2843 Days

Day: 7.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,166,741 km

• M1: 342,878 km (0.081 R)
• M2: 488,437 km (0.08 R)
• M3: 630,854 km (0.094 R)
• M4: 764,894 km (0.064 R)
• M5: 866,321 km (0.112 R)
• M6: 1,103,434 km (0.042 R)
• M7: 1,446,761 km (0.078 R)
• M8: 1,698,534 km (0.114 R)
• M9: 1,894,208 km (0.111 R)
• M10: 2,183,381 km (0.114 R)
• M11: 2,333,577 km (0.117 R)
• M12: 2,565,304 km (0.091 R)
• M13: 2,764,569 km (0.102 R)
• M14: 2,941,393 km (0.118 R)
• M15: 3,052,096 km (0.038 R)
• M16: 3,942,353 km (0.074 R)
• M17: 4,034,206 km (0.081 R)
• M18: 4,345,519 km (0.116 R)
• M19: 4,456,371 km (0.111 R)
• M20: 4,632,448 km (0.064 R)
• M21: 4,958,721 km (0.064 R)
• M22: 5,058,054 km (0.073 R)
• M23: 5,394,200 km (0.099 R)
• M24: 6,035,227 km (0.09 R)
• M25: 6,141,441 km (0.042 R)
• M26: 6,355,965 km (0.112 R)
• M27: 6,700,489 km (0.096 R)
• M28: 7,370,388 km (0.112 R)
• M29: 7,541,229 km (0.026 R)
• M30: 8,139,770 km (0.093 R)
• M31: 8,257,354 km (0.114 R)
• M32: 8,534,110 km (0.09 R)
• M33: 8,633,742 km (0.078 R)
• M34: 8,813,858 km (0.09 R)
• M35: 9,403,124 km (0.099 R)
• M36: 9,650,858 km (0.074 R)
• M37: 10,321,655 km (0.117 R)
• M38: 10,577,168 km (0.11 R)
• M39: 10,727,215 km (0.115 R)
• M40: 10,921,093 km (0.114 R)
• M41: 11,686,286 km (0.108 R)
• M42: 11,819,129 km (0.077 R)
• M43: 12,356,036 km (0.112 R)
• M44: 12,468,833 km (0.112 R)
• M45: 12,786,579 km (0.055 R)
• M46: 13,061,091 km (0.12 R)
• M47: 13,222,208 km (0.051 R)
• M48: 13,592,762 km (0.088 R)
• M49: 13,756,123 km (0.065 R)
• M50: 14,107,977 km (0.085 R)
• M51: 14,582,052 km (0.095 R)
• M52: 16,779,047 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.6

Radius: 7.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.61 AU - 7.29 AU

Year: 11110 Days

Day: 18.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,166,741 km

• M1: 98,286 km (0.027 R)
• M2: 150,495 km (0.049 R)
• M3: 241,601 km (0.111 R)
• M4: 312,959 km (0.097 R)
• M5: 430,842 km (0.032 R)
• M6: 688,300 km (0.119 R)
• M7: 833,859 km (0.113 R)
• M8: 884,572 km (0.091 R)
• M9: 1,043,595 km (0.027 R)
• M10: 1,419,684 km (0.096 R)
• M11: 1,481,019 km (0.085 R)
• M12: 1,574,966 km (0.103 R)
• M13: 1,735,784 km (0.094 R)
• M14: 2,021,815 km (0.061 R)
• M15: 2,377,110 km (0.088 R)
• M16: 2,450,563 km (0.08 R)
• M17: 2,580,862 km (0.104 R)
• M18: 2,694,407 km (0.102 R)
• M19: 2,751,853 km (0.111 R)
• M20: 2,946,330 km (0.027 R)
• M21: 3,246,274 km (0.051 R)
• M22: 3,451,672 km (0.117 R)
• M23: 4,049,465 km (0.039 R)
• M24: 4,159,569 km (0.102 R)
• M25: 4,226,140 km (0.058 R)
• M26: 4,315,450 km (0.087 R)
• M27: 4,817,949 km (0.087 R)
• M28: 5,411,105 km (0.059 R)
• M29: 5,532,578 km (0.083 R)
• M30: 5,728,701 km (0.084 R)
• M31: 5,802,901 km (0.102 R)
• M32: 6,052,431 km (0.097 R)
• M33: 6,102,696 km (0.06 R)
• M34: 6,407,726 km (0.026 R)
• M35: 6,665,632 km (0.096 R)
• M36: 6,717,543 km (0.099 R)
• M37: 6,979,638 km (0.042 R)
• M38: 7,540,780 km (0.104 R)
• M39: 7,622,012 km (0.051 R)
• M40: 7,922,853 km (0.119 R)
• M41: 8,227,584 km (0.11 R)
• M42: 8,592,602 km (0.096 R)
• M43: 8,905,561 km (0.102 R)
• M44: 9,164,515 km (0.097 R)
• M45: 9,719,224 km (0.073 R)
• M46: 9,867,027 km (0.114 R)
• M47: 9,985,807 km (0.098 R)
• M48: 10,075,117 km (0.073 R)
• M49: 10,526,155 km (0.088 R)
• M50: 10,830,437 km (0.062 R)
• M51: 11,014,293 km (0.064 R)
• M52: 11,075,927 km (0.091 R)
• M53: 12,458,959 km (0.086 R)
• M54: 12,587,314 km (0.034 R)
• M55: 13,334,257 km (0.111 R)
• M56: 13,399,780 km (0.061 R)
• M57: 13,928,759 km (0.103 R)
• M58: 14,128,771 km (0.11 R)
• M59: 14,262,811 km (0.034 R)
• M60: 15,590,641 km (0.106 R)
• M61: 15,694,313 km (0.113 R)
• M62: 15,937,409 km (0.036 R)
• M63: 16,356,882 km (0.06 R)
• M64: 16,921,913 km (0.038 R)
• M65: 17,457,473 km (0.116 R)
• M66: 17,926,014 km (0.096 R)
• M67: 18,362,241 km (0.117 R)
• M68: 18,691,805 km (0.115 R)
• M69: 19,430,968 km (0.11 R)
• M70: 20,179,556 km (0.039 R)
• M71: 21,090,457 km (0.114 R)
• M72: 21,281,943 km (0.047 R)
• M73: 21,782,348 km (0.061 R)
• M74: 21,859,690 km (0.107 R)
• M75: 22,716,437 km (0.087 R)
• M76: 23,267,406 km (0.085 R)
• M77: 23,663,690 km (0.07 R)
• M78: 23,982,184 km (0.05 R)
• M79: 24,142,104 km (0.06 R)
• M80: 24,342,266 km (0.079 R)
• M81: 25,392,593 km (0.102 R)
• M82: 27,286,951 km (0.054 R)
• M83: 27,370,277 km (0.053 R)
• M84: 27,495,490 km (0.068 R)
• M85: 27,621,003 km (0.114 R)
• M86: 28,166,736 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit