🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 14.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.27 AU - 1.45 AU

Year: 1076 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,943,147 km

• M1: 189,690 km (0.065 R)
• M2: 317,447 km (0.033 R)
• M3: 437,723 km (0.093 R)
• M4: 532,568 km (0.095 R)
• M5: 806,931 km (0.087 R)
• M6: 944,262 km (0.084 R)
• M7: 1,123,181 km (0.113 R)
• M8: 1,265,448 km (0.102 R)
• M9: 1,435,990 km (0.07 R)
• M10: 1,622,239 km (0.075 R)
• M11: 1,824,944 km (0.109 R)
• M12: 1,995,037 km (0.092 R)
• M13: 2,179,043 km (0.109 R)
• M14: 2,627,986 km (0.06 R)
• M15: 2,765,765 km (0.062 R)
• M16: 2,868,240 km (0.102 R)
• M17: 3,029,357 km (0.11 R)
• M18: 3,164,444 km (0.077 R)
• M19: 3,281,878 km (0.027 R)
• M20: 3,410,682 km (0.117 R)
• M21: 3,521,085 km (0.114 R)
• M22: 3,828,359 km (0.093 R)
• M23: 3,985,287 km (0.053 R)
• M24: 4,101,824 km (0.094 R)
• M25: 4,646,061 km (0.097 R)
• M26: 4,757,661 km (0.068 R)
• M27: 4,995,073 km (0.041 R)
• M28: 5,306,236 km (0.084 R)
• M29: 5,434,741 km (0.076 R)
• M30: 5,552,624 km (0.078 R)
• M31: 5,802,752 km (0.03 R)
• M32: 6,228,208 km (0.117 R)
• M33: 6,376,460 km (0.089 R)
• M34: 6,500,775 km (0.051 R)
• M35: 6,688,970 km (0.03 R)
• M36: 7,199,697 km (0.044 R)
• M37: 7,670,332 km (0.099 R)
• M38: 7,895,925 km (0.084 R)
• M39: 7,989,573 km (0.068 R)
• M40: 8,286,076 km (0.112 R)
• M41: 8,394,834 km (0.058 R)
• M42: 8,613,845 km (0.12 R)
• M43: 8,973,628 km (0.073 R)
• M44: 9,211,638 km (0.08 R)
• M45: 9,395,045 km (0.105 R)
• M46: 9,494,378 km (0.08 R)
• M47: 9,679,730 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 9.3

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.28 AU - 1.66 AU

Year: 1209 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,943,147 km

• M1: 120,875 km (0.045 R)
• M2: 207,941 km (0.057 R)
• M3: 279,150 km (0.117 R)
• M4: 339,587 km (0.063 R)
• M5: 446,400 km (0.114 R)
• M6: 636,988 km (0.099 R)
• M7: 834,008 km (0.052 R)
• M8: 902,075 km (0.105 R)
• M9: 964,906 km (0.041 R)
• M10: 1,073,215 km (0.047 R)
• M11: 1,415,046 km (0.109 R)
• M12: 1,590,076 km (0.093 R)
• M13: 1,915,750 km (0.082 R)
• M14: 1,979,629 km (0.076 R)
• M15: 2,262,369 km (0.116 R)
• M16: 2,349,734 km (0.115 R)
• M17: 2,507,859 km (0.072 R)
• M18: 2,649,079 km (0.107 R)
• M19: 2,865,996 km (0.104 R)
• M20: 2,960,841 km (0.11 R)
• M21: 3,229,519 km (0.115 R)
• M22: 3,328,253 km (0.081 R)
• M23: 3,472,765 km (0.036 R)
• M24: 3,653,330 km (0.07 R)
• M25: 3,918,417 km (0.112 R)
• M26: 4,154,183 km (0.072 R)
• M27: 4,321,882 km (0.108 R)
• M28: 4,394,437 km (0.038 R)
• M29: 4,504,093 km (0.093 R)
• M30: 4,664,162 km (0.084 R)
• M31: 4,751,079 km (0.097 R)
• M32: 4,826,027 km (0.056 R)
• M33: 4,989,837 km (0.117 R)
• M34: 5,663,476 km (0.091 R)
• M35: 6,146,528 km (0.104 R)
• M36: 6,214,595 km (0.12 R)
• M37: 6,282,961 km (0.062 R)
• M38: 6,475,942 km (0.111 R)
• M39: 6,684,631 km (0.105 R)
• M40: 6,768,855 km (0.106 R)
• M41: 6,895,714 km (0.061 R)
• M42: 7,194,910 km (0.119 R)
• M43: 7,295,589 km (0.113 R)
• M44: 7,600,469 km (0.027 R)
• M45: 7,703,094 km (0.096 R)
• M46: 7,865,258 km (0.113 R)
• M47: 8,555,353 km (0.108 R)
• M48: 8,846,171 km (0.077 R)
• M49: 8,907,805 km (0.042 R)
• M50: 9,233,629 km (0.108 R)
• M51: 9,626,773 km (0.088 R)
• M52: 9,769,639 km (0.045 R)
• M53: 10,348,134 km (0.096 R)
• M54: 10,772,842 km (0.114 R)
• M55: 10,838,665 km (0.104 R)
• M56: 11,203,235 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 13.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.09 AU - 2.41 AU

Year: 2289 Days

Day: 11 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,943,147 km

• M1: 165,754 km (0.069 R)
• M2: 281,842 km (0.092 R)
• M3: 402,119 km (0.086 R)
• M4: 494,720 km (0.087 R)
• M5: 590,762 km (0.047 R)
• M6: 688,001 km (0.082 R)
• M7: 946,955 km (0.087 R)
• M8: 1,080,695 km (0.069 R)
• M9: 1,342,192 km (0.1 R)
• M10: 1,512,883 km (0.083 R)
• M11: 1,615,208 km (0.095 R)
• M12: 1,729,651 km (0.108 R)
• M13: 1,956,890 km (0.093 R)
• M14: 2,100,205 km (0.078 R)
• M15: 2,194,152 km (0.083 R)
• M16: 2,584,902 km (0.112 R)
• M17: 2,686,030 km (0.102 R)
• M18: 2,915,812 km (0.119 R)
• M19: 3,009,610 km (0.069 R)
• M20: 3,152,177 km (0.092 R)
• M21: 3,248,518 km (0.065 R)
• M22: 3,481,442 km (0.117 R)
• M23: 3,719,751 km (0.079 R)
• M24: 3,963,745 km (0.088 R)
• M25: 4,055,000 km (0.107 R)
• M26: 4,630,802 km (0.113 R)
• M27: 4,837,846 km (0.113 R)
• M28: 5,005,694 km (0.06 R)
• M29: 5,090,367 km (0.044 R)
• M30: 5,390,460 km (0.048 R)
• M31: 5,520,909 km (0.114 R)
• M32: 5,726,008 km (0.104 R)
• M33: 6,219,232 km (0.076 R)
• M34: 6,356,264 km (0.103 R)
• M35: 6,757,635 km (0.11 R)
• M36: 6,851,433 km (0.086 R)
• M37: 6,992,952 km (0.096 R)
• M38: 7,262,977 km (0.077 R)
• M39: 7,423,346 km (0.038 R)
• M40: 7,764,129 km (0.085 R)
• M41: 7,961,299 km (0.092 R)
• M42: 8,093,544 km (0.107 R)
• M43: 8,226,686 km (0.079 R)
• M44: 8,310,162 km (0.119 R)
• M45: 8,545,629 km (0.096 R)
• M46: 8,851,556 km (0.096 R)
• M47: 9,213,134 km (0.096 R)
• M48: 9,474,332 km (0.085 R)
• M49: 9,614,655 km (0.067 R)
• M50: 9,755,726 km (0.077 R)
• M51: 9,932,999 km (0.059 R)
• M52: 10,453,151 km (0.056 R)
• M53: 10,616,362 km (0.108 R)
• M54: 10,762,220 km (0.115 R)
• M55: 10,927,077 km (0.034 R)
• M56: 11,129,633 km (0.073 R)
• M57: 11,277,884 km (0.037 R)
• M58: 11,669,831 km (0.079 R)
• M59: 12,237,854 km (0.115 R)
• M60: 12,409,891 km (0.109 R)
• M61: 12,525,231 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 12.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.75 AU - 2.97 AU

Year: 3281 Days

Day: 9.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,943,147 km

• M1: 172,038 km (0.059 R)
• M2: 279,748 km (0.051 R)
• M3: 406,158 km (0.118 R)
• M4: 558,449 km (0.113 R)
• M5: 723,007 km (0.072 R)
• M6: 980,464 km (0.095 R)
• M7: 1,256,024 km (0.09 R)
• M8: 1,479,224 km (0.112 R)
• M9: 1,595,760 km (0.069 R)
• M10: 1,702,125 km (0.115 R)
• M11: 1,978,881 km (0.058 R)
• M12: 2,166,626 km (0.044 R)
• M13: 2,270,297 km (0.031 R)
• M14: 2,360,505 km (0.104 R)
• M15: 2,436,650 km (0.087 R)
• M16: 2,529,102 km (0.079 R)
• M17: 2,638,458 km (0.115 R)
• M18: 2,781,623 km (0.067 R)
• M19: 3,009,311 km (0.084 R)
• M20: 3,277,241 km (0.105 R)
• M21: 4,109,005 km (0.112 R)
• M22: 4,238,407 km (0.035 R)
• M23: 4,406,854 km (0.069 R)
• M24: 5,301,898 km (0.119 R)
• M25: 5,463,314 km (0.088 R)
• M26: 5,894,754 km (0.092 R)
• M27: 6,062,005 km (0.04 R)
• M28: 6,358,657 km (0.115 R)
• M29: 6,703,481 km (0.099 R)
• M30: 6,834,379 km (0.103 R)
• M31: 6,966,174 km (0.089 R)
• M32: 7,232,309 km (0.105 R)
• M33: 7,660,458 km (0.105 R)
• M34: 7,889,193 km (0.052 R)
• M35: 8,004,533 km (0.074 R)
• M36: 8,541,739 km (0.069 R)
• M37: 8,755,215 km (0.043 R)
• M38: 9,066,529 km (0.053 R)
• M39: 9,260,108 km (0.097 R)
• M40: 9,454,885 km (0.115 R)
• M41: 9,601,939 km (0.051 R)
• M42: 9,700,375 km (0.066 R)
• M43: 10,222,770 km (0.064 R)
• M44: 10,398,997 km (0.106 R)
• M45: 11,451,119 km (0.106 R)
• M46: 11,608,047 km (0.062 R)
• M47: 12,510,272 km (0.075 R)
• M48: 12,779,847 km (0.044 R)
• M49: 13,215,326 km (0.096 R)
• M50: 13,297,605 km (0.095 R)
• M51: 13,905,571 km (0.102 R)
• M52: 14,072,971 km (0.091 R)
• M53: 14,325,343 km (0.11 R)
• M54: 14,834,574 km (0.103 R)
• M55: 15,062,860 km (0.087 R)
• M56: 15,206,025 km (0.1 R)
• M57: 15,696,557 km (0.078 R)
• M58: 16,545,076 km (0.063 R)
• M59: 16,722,648 km (0.082 R)
• M60: 16,811,510 km (0.102 R)
• M61: 17,109,209 km (0.072 R)
• M62: 17,198,968 km (0.107 R)
• M63: 17,468,843 km (0.117 R)
• M64: 17,921,675 km (0.075 R)
• M65: 18,195,439 km (0.119 R)
• M66: 18,378,547 km (0.04 R)
• M67: 18,993,694 km (0.04 R)
• M68: 19,366,043 km (0.111 R)
• M69: 19,521,774 km (0.116 R)
• M70: 19,803,317 km (0.113 R)
• M71: 19,991,811 km (0.106 R)
• M72: 20,307,313 km (0.104 R)
• M73: 21,135,187 km (0.077 R)
• M74: 21,263,542 km (0.101 R)
• M75: 21,650,103 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.1

Radius: 11.3

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.92 AU - 4.86 AU

Year: 6239 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,943,147 km

• M1: 143,764 km (0.096 R)
• M2: 219,909 km (0.046 R)
• M3: 365,019 km (0.093 R)
• M4: 589,864 km (0.112 R)
• M5: 817,852 km (0.115 R)
• M6: 950,694 km (0.107 R)
• M7: 1,255,725 km (0.115 R)
• M8: 2,036,177 km (0.112 R)
• M9: 2,304,256 km (0.067 R)
• M10: 2,453,405 km (0.111 R)
• M11: 2,540,172 km (0.116 R)
• M12: 2,627,986 km (0.108 R)
• M13: 2,989,414 km (0.106 R)
• M14: 3,223,535 km (0.102 R)
• M15: 3,294,893 km (0.115 R)
• M16: 3,561,327 km (0.114 R)
• M17: 3,635,228 km (0.106 R)
• M18: 3,709,728 km (0.088 R)
• M19: 3,809,809 km (0.07 R)
• M20: 3,987,082 km (0.082 R)
• M21: 4,141,318 km (0.041 R)
• M22: 4,245,288 km (0.112 R)
• M23: 4,642,770 km (0.102 R)
• M24: 5,416,789 km (0.113 R)
• M25: 5,587,780 km (0.083 R)
• M26: 5,789,737 km (0.081 R)
• M27: 6,082,500 km (0.119 R)
• M28: 7,427,235 km (0.078 R)
• M29: 9,265,943 km (0.11 R)
• M30: 9,990,295 km (0.042 R)
• M31: 10,412,311 km (0.084 R)
• M32: 11,935,367 km (0.104 R)
• M33: 12,046,817 km (0.117 R)
• M34: 12,233,366 km (0.053 R)
• M35: 12,345,714 km (0.077 R)
• M36: 13,449,746 km (0.065 R)
• M37: 13,526,939 km (0.1 R)
• M38: 13,915,744 km (0.079 R)
• M39: 14,190,106 km (0.08 R)
• M40: 14,664,481 km (0.068 R)
• M41: 15,264,967 km (0.06 R)
• M42: 15,914,221 km (0.089 R)
• M43: 16,283,429 km (0.069 R)
• M44: 16,738,506 km (0.108 R)
• M45: 16,946,746 km (0.088 R)
• M46: 17,365,919 km (0.06 R)
• M47: 17,618,889 km (0.089 R)
• M48: 18,000,962 km (0.112 R)
• M49: 18,428,513 km (0.11 R)
• M50: 18,946,122 km (0.056 R)
• M51: 19,337,470 km (0.111 R)
• M52: 19,599,715 km (0.071 R)
• M53: 20,128,094 km (0.074 R)
• M54: 21,695,581 km (0.086 R)
• M55: 22,333,616 km (0.034 R)
• M56: 22,517,023 km (0.073 R)
• M57: 23,395,013 km (0.058 R)
• M58: 23,534,737 km (0.083 R)
• M59: 24,946,642 km (0.034 R)
• M60: 25,662,767 km (0.058 R)
• M61: 26,192,343 km (0.089 R)
• M62: 26,969,055 km (0.073 R)
• M63: 27,311,186 km (0.114 R)
• M64: 28,445,586 km (0.101 R)
• M65: 28,694,218 km (0.109 R)
• M66: 29,043,529 km (0.074 R)
• M67: 29,293,956 km (0.052 R)
• M68: 29,948,297 km (0.074 R)
• M69: 30,049,425 km (0.118 R)
• M70: 30,302,694 km (0.119 R)
• M71: 30,556,562 km (0.085 R)
• M72: 31,991,804 km (0.037 R)
• M73: 32,821,773 km (0.097 R)
• M74: 33,291,809 km (0.098 R)
• M75: 34,291,273 km (0.1 R)
• M76: 34,502,954 km (0.095 R)
• M77: 35,460,829 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 15,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit