🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.1

Radius: 12.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.02 AU - 1.2 AU

Year: 807 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,533,963 km

• M1: 203,603 km (0.053 R)
• M2: 321,187 km (0.111 R)
• M3: 406,757 km (0.101 R)
• M4: 523,144 km (0.084 R)
• M5: 660,624 km (0.089 R)
• M6: 744,249 km (0.117 R)
• M7: 889,958 km (0.094 R)
• M8: 1,146,069 km (0.107 R)
• M9: 1,235,379 km (0.052 R)
• M10: 1,386,473 km (0.082 R)
• M11: 1,472,193 km (0.12 R)
• M12: 1,570,030 km (0.077 R)
• M13: 1,664,875 km (0.089 R)
• M14: 1,783,655 km (0.066 R)
• M15: 1,888,524 km (0.114 R)
• M16: 2,018,374 km (0.098 R)
• M17: 2,139,698 km (0.117 R)
• M18: 2,311,287 km (0.041 R)
• M19: 2,408,077 km (0.105 R)
• M20: 2,487,663 km (0.043 R)
• M21: 2,700,092 km (0.102 R)
• M22: 2,821,416 km (0.098 R)
• M23: 2,925,087 km (0.114 R)
• M24: 3,083,063 km (0.101 R)
• M25: 3,264,226 km (0.057 R)
• M26: 3,345,906 km (0.112 R)
• M27: 3,448,979 km (0.101 R)
• M28: 3,553,099 km (0.046 R)
• M29: 3,644,354 km (0.095 R)
• M30: 3,900,764 km (0.112 R)
• M31: 3,994,862 km (0.113 R)
• M32: 4,148,648 km (0.046 R)
• M33: 4,274,460 km (0.076 R)
• M34: 4,477,015 km (0.11 R)
• M35: 4,629,157 km (0.108 R)
• M36: 4,790,722 km (0.092 R)
• M37: 4,962,012 km (0.113 R)
• M38: 5,143,324 km (0.07 R)
• M39: 5,238,768 km (0.068 R)
• M40: 5,367,123 km (0.109 R)
• M41: 5,463,913 km (0.084 R)
• M42: 5,545,144 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 10.4

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.89 AU - 1.43 AU

Year: 862 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,533,963 km

• M1: 155,582 km (0.112 R)
• M2: 225,743 km (0.108 R)
• M3: 309,668 km (0.07 R)
• M4: 404,513 km (0.064 R)
• M5: 497,712 km (0.12 R)
• M6: 593,604 km (0.064 R)
• M7: 674,088 km (0.074 R)
• M8: 789,129 km (0.11 R)
• M9: 995,125 km (0.06 R)
• M10: 1,097,300 km (0.057 R)
• M11: 1,219,073 km (0.054 R)
• M12: 1,362,238 km (0.116 R)
• M13: 1,442,423 km (0.107 R)
• M14: 1,532,929 km (0.097 R)
• M15: 1,652,308 km (0.09 R)
• M16: 1,756,429 km (0.099 R)
• M17: 1,919,341 km (0.113 R)
• M18: 2,092,126 km (0.052 R)
• M19: 2,170,665 km (0.105 R)
• M20: 2,437,996 km (0.11 R)
• M21: 2,505,166 km (0.071 R)
• M22: 2,715,949 km (0.12 R)
• M23: 2,791,197 km (0.096 R)
• M24: 2,894,270 km (0.052 R)
• M25: 3,070,945 km (0.098 R)
• M26: 3,138,264 km (0.089 R)
• M27: 3,205,882 km (0.05 R)
• M28: 3,365,802 km (0.103 R)
• M29: 3,493,260 km (0.103 R)
• M30: 3,622,512 km (0.093 R)
• M31: 3,723,341 km (0.036 R)
• M32: 3,819,234 km (0.093 R)
• M33: 3,897,773 km (0.11 R)
• M34: 4,056,346 km (0.101 R)
• M35: 4,291,963 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 12

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.36 AU - 1.48 AU

Year: 1168 Days

Day: 7.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 75,533,963 km

• M1: 150,196 km (0.037 R)
• M2: 233,373 km (0.03 R)
• M3: 419,921 km (0.092 R)
• M4: 505,042 km (0.092 R)
• M5: 655,239 km (0.053 R)
• M6: 733,628 km (0.055 R)
• M7: 941,868 km (0.116 R)
• M8: 1,377,497 km (0.11 R)
• M9: 1,514,379 km (0.107 R)
• M10: 1,622,239 km (0.116 R)
• M11: 1,706,912 km (0.07 R)
• M12: 1,837,062 km (0.059 R)
• M13: 2,163,335 km (0.053 R)
• M14: 2,295,280 km (0.075 R)
• M15: 2,391,172 km (0.097 R)
• M16: 2,468,963 km (0.04 R)
• M17: 2,587,146 km (0.119 R)
• M18: 2,870,634 km (0.109 R)
• M19: 2,974,305 km (0.12 R)
• M20: 3,132,430 km (0.119 R)
• M21: 3,239,243 km (0.074 R)
• M22: 3,589,751 km (0.102 R)
• M23: 3,746,978 km (0.119 R)
• M24: 4,010,270 km (0.088 R)
• M25: 4,138,475 km (0.083 R)
• M26: 4,339,086 km (0.033 R)
• M27: 4,603,725 km (0.11 R)
• M28: 4,750,331 km (0.085 R)
• M29: 5,048,180 km (0.118 R)
• M30: 5,123,577 km (0.113 R)
• M31: 5,288,285 km (0.116 R)
• M32: 5,364,879 km (0.112 R)
• M33: 5,480,668 km (0.092 R)
• M34: 5,951,602 km (0.058 R)
• M35: 6,151,764 km (0.09 R)
• M36: 6,793,389 km (0.041 R)
• M37: 6,932,665 km (0.107 R)
• M38: 7,129,236 km (0.115 R)
• M39: 7,442,045 km (0.084 R)
• M40: 7,730,171 km (0.116 R)
• M41: 8,243,441 km (0.093 R)
• M42: 8,362,371 km (0.114 R)
• M43: 8,556,849 km (0.119 R)
• M44: 8,662,166 km (0.11 R)
• M45: 8,813,259 km (0.047 R)
• M46: 9,041,845 km (0.12 R)
• M47: 9,241,408 km (0.042 R)
• M48: 9,566,933 km (0.102 R)
• M49: 10,070,181 km (0.068 R)
• M50: 10,437,294 km (0.1 R)
• M51: 10,566,098 km (0.117 R)
• M52: 10,711,507 km (0.108 R)
• M53: 10,808,895 km (0.094 R)
• M54: 11,037,181 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.4

Radius: 9.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.28 AU - 1.82 AU

Year: 1332 Days

Day: 6.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,533,963 km

• M1: 125,213 km (0.1 R)
• M2: 215,421 km (0.112 R)
• M3: 281,543 km (0.049 R)
• M4: 379,979 km (0.109 R)
• M5: 518,207 km (0.119 R)
• M6: 591,660 km (0.087 R)
• M7: 804,687 km (0.077 R)
• M8: 873,053 km (0.101 R)
• M9: 1,015,919 km (0.057 R)
• M10: 1,180,926 km (0.101 R)
• M11: 1,347,578 km (0.067 R)
• M12: 1,445,265 km (0.106 R)
• M13: 1,802,206 km (0.083 R)
• M14: 1,910,514 km (0.047 R)
• M15: 2,230,803 km (0.09 R)
• M16: 2,320,413 km (0.092 R)
• M17: 2,383,692 km (0.115 R)
• M18: 2,493,797 km (0.105 R)
• M19: 2,605,696 km (0.035 R)
• M20: 2,671,668 km (0.117 R)
• M21: 2,873,177 km (0.108 R)
• M22: 2,951,267 km (0.117 R)
• M23: 3,059,725 km (0.076 R)
• M24: 3,129,587 km (0.108 R)
• M25: 3,209,922 km (0.094 R)
• M26: 3,414,123 km (0.09 R)
• M27: 3,517,794 km (0.119 R)
• M28: 3,632,984 km (0.096 R)
• M29: 3,856,633 km (0.104 R)
• M30: 3,986,484 km (0.056 R)
• M31: 4,128,752 km (0.105 R)
• M32: 4,228,234 km (0.104 R)
• M33: 4,384,564 km (0.058 R)
• M34: 4,452,182 km (0.113 R)
• M35: 4,611,354 km (0.048 R)
• M36: 4,737,765 km (0.109 R)
• M37: 5,041,149 km (0.114 R)
• M38: 5,242,957 km (0.081 R)
• M39: 5,435,339 km (0.114 R)
• M40: 5,617,699 km (0.028 R)
• M41: 5,728,252 km (0.069 R)
• M42: 5,826,987 km (0.116 R)
• M43: 6,152,063 km (0.083 R)
• M44: 6,253,341 km (0.103 R)
• M45: 6,521,719 km (0.066 R)
• M46: 6,728,763 km (0.081 R)
• M47: 6,990,559 km (0.111 R)
• M48: 7,056,681 km (0.101 R)
• M49: 7,175,911 km (0.052 R)
• M50: 7,295,888 km (0.117 R)
• M51: 7,646,396 km (0.048 R)
• M52: 7,782,530 km (0.117 R)
• M53: 7,919,711 km (0.043 R)
• M54: 8,196,168 km (0.064 R)
• M55: 8,265,881 km (0.093 R)
• M56: 8,901,522 km (0.047 R)
• M57: 9,174,538 km (0.091 R)
• M58: 9,275,966 km (0.079 R)
• M59: 9,523,550 km (0.072 R)
• M60: 9,802,849 km (0.087 R)
• M61: 9,906,521 km (0.111 R)
• M62: 9,995,531 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 8.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.9 AU - 2 AU

Year: 1880 Days

Day: 5 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,533,963 km

• M1: 276,756 km (0.048 R)
• M2: 402,568 km (0.095 R)
• M3: 556,205 km (0.06 R)
• M4: 700,716 km (0.113 R)
• M5: 889,359 km (0.106 R)
• M6: 994,227 km (0.071 R)
• M7: 1,069,326 km (0.084 R)
• M8: 1,189,901 km (0.09 R)
• M9: 1,243,158 km (0.086 R)
• M10: 1,407,716 km (0.05 R)
• M11: 1,540,708 km (0.073 R)
• M12: 1,657,993 km (0.07 R)
• M13: 1,727,855 km (0.073 R)
• M14: 1,788,592 km (0.108 R)
• M15: 1,954,047 km (0.096 R)
• M16: 2,028,098 km (0.104 R)
• M17: 2,233,795 km (0.116 R)
• M18: 2,549,297 km (0.051 R)
• M19: 2,700,541 km (0.091 R)
• M20: 2,890,979 km (0.086 R)
• M21: 3,297,586 km (0.065 R)
• M22: 3,450,026 km (0.032 R)
• M23: 3,788,267 km (0.067 R)
• M24: 4,232,872 km (0.114 R)
• M25: 4,287,774 km (0.04 R)
• M26: 4,398,626 km (0.082 R)
• M27: 4,750,929 km (0.116 R)
• M28: 4,808,225 km (0.093 R)
• M29: 4,923,416 km (0.092 R)
• M30: 5,097,847 km (0.09 R)
• M31: 5,303,993 km (0.052 R)
• M32: 5,437,883 km (0.111 R)
• M33: 5,648,666 km (0.071 R)
• M34: 5,724,512 km (0.041 R)
• M35: 5,816,066 km (0.105 R)
• M36: 6,047,045 km (0.079 R)
• M37: 6,549,844 km (0.043 R)
• M38: 7,000,732 km (0.111 R)
• M39: 7,066,106 km (0.087 R)
• M40: 7,131,480 km (0.109 R)
• M41: 7,262,977 km (0.096 R)
• M42: 7,378,765 km (0.088 R)
• M43: 7,545,268 km (0.088 R)
• M44: 7,797,191 km (0.062 R)
• M45: 7,983,739 km (0.048 R)
• M46: 8,343,971 km (0.085 R)
• M47: 8,639,576 km (0.034 R)
• M48: 8,727,091 km (0.106 R)
• M49: 9,098,243 km (0.076 R)
• M50: 9,240,960 km (0.09 R)
• M51: 9,312,617 km (0.092 R)
• M52: 9,456,530 km (0.09 R)
• M53: 10,186,867 km (0.081 R)
• M54: 10,279,468 km (0.099 R)
• M55: 10,372,219 km (0.104 R)
• M56: 10,465,418 km (0.087 R)
• M57: 10,935,305 km (0.091 R)
• M58: 11,450,371 km (0.118 R)
• M59: 11,604,606 km (0.082 R)
• M60: 11,681,948 km (0.077 R)
• M61: 12,169,338 km (0.09 R)
• M62: 12,583,724 km (0.098 R)
• M63: 12,882,621 km (0.117 R)
• M64: 13,123,473 km (0.079 R)
• M65: 13,264,694 km (0.072 R)
• M66: 13,691,197 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.1

Radius: 3

Gravity: 104.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.55 AU - 9.31 AU

Year: 16895 Days

Day: 24.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,533,963 km

• M1: 176,077 km (0.093 R)
• M2: 410,197 km (0.079 R)
• M3: 758,012 km (0.034 R)
• M4: 782,098 km (0.081 R)
• M5: 1,745,658 km (0.12 R)
• M6: 2,353,474 km (0.097 R)
• M7: 2,388,928 km (0.026 R)
• M8: 3,575,988 km (0.112 R)
• M9: 3,782,133 km (0.115 R)
• M10: 3,907,646 km (0.072 R)
• M11: 4,555,554 km (0.107 R)
• M12: 4,688,996 km (0.108 R)
• M13: 5,611,715 km (0.1 R)
• M14: 5,707,009 km (0.074 R)
• M15: 6,891,525 km (0.067 R)
• M16: 6,942,388 km (0.039 R)
• M17: 7,458,950 km (0.117 R)
• M18: 7,987,629 km (0.08 R)
• M19: 8,041,185 km (0.056 R)
• M20: 8,094,890 km (0.092 R)
• M21: 8,202,451 km (0.083 R)
• M22: 8,256,456 km (0.086 R)
• M23: 10,278,122 km (0.108 R)
• M24: 11,463,535 km (0.068 R)
• M25: 13,257,662 km (0.092 R)
• M26: 13,384,671 km (0.073 R)
• M27: 14,025,249 km (0.114 R)
• M28: 14,154,502 km (0.091 R)
• M29: 14,479,578 km (0.087 R)
• M30: 15,004,666 km (0.096 R)
• M31: 17,652,399 km (0.065 R)
• M32: 18,850,828 km (0.104 R)
• M33: 18,993,544 km (0.078 R)
• M34: 19,568,000 km (0.083 R)
• M35: 19,784,767 km (0.068 R)
• M36: 19,857,322 km (0.059 R)
• M37: 20,220,995 km (0.096 R)
• M38: 20,293,998 km (0.05 R)
• M39: 20,954,922 km (0.117 R)
• M40: 21,921,922 km (0.105 R)
• M41: 22,751,443 km (0.116 R)
• M42: 22,903,434 km (0.087 R)
• M43: 23,208,314 km (0.118 R)
• M44: 23,899,157 km (0.105 R)
• M45: 25,774,217 km (0.092 R)
• M46: 26,409,709 km (0.083 R)
• M47: 27,453,304 km (0.09 R)
• M48: 27,696,101 km (0.11 R)
• M49: 28,346,852 km (0.048 R)
• M50: 28,428,532 km (0.069 R)
• M51: 28,756,151 km (0.086 R)
• M52: 28,838,281 km (0.081 R)
• M53: 29,497,708 km (0.041 R)
• M54: 29,663,463 km (0.11 R)
• M55: 31,084,044 km (0.11 R)
• M56: 32,014,992 km (0.115 R)
• M57: 32,355,775 km (0.116 R)
• M58: 34,077,647 km (0.051 R)
• M59: 35,564,500 km (0.045 R)
• M60: 39,418,590 km (0.098 R)
• M61: 39,509,845 km (0.097 R)
• M62: 40,425,683 km (0.116 R)
• M63: 40,609,688 km (0.073 R)
• M64: 44,917,658 km (0.038 R)
• M65: 46,161,265 km (0.115 R)
• M66: 46,353,499 km (0.116 R)
• M67: 47,610,121 km (0.059 R)
• M68: 48,681,989 km (0.103 R)
• M69: 48,877,813 km (0.106 R)
• M70: 50,849,663 km (0.112 R)
• M71: 51,945,317 km (0.052 R)
• M72: 54,768,828 km (0.11 R)
• M73: 55,789,384 km (0.042 R)
• M74: 56,301,907 km (0.085 R)
• M75: 56,816,075 km (0.118 R)
• M76: 57,849,048 km (0.06 R)
• M77: 58,056,390 km (0.096 R)
• M78: 58,160,062 km (0.08 R)
• M79: 58,471,824 km (0.088 R)
• M80: 61,195,851 km (0.109 R)
• M81: 62,892,740 km (0.108 R)
• M82: 62,999,254 km (0.067 R)
• M83: 63,639,981 km (0.108 R)
• M84: 65,143,141 km (0.088 R)
• M85: 66,007,368 km (0.106 R)
• M86: 66,223,985 km (0.071 R)
• M87: 66,440,902 km (0.114 R)
• M88: 66,984,242 km (0.054 R)
• M89: 67,310,814 km (0.089 R)
• M90: 71,827,922 km (0.119 R)
• M91: 72,385,473 km (0.067 R)
• M92: 74,517,093 km (0.102 R)
• M93: 75,307,568 km (0.052 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: 480 - 20,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit