🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

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: 491.8

Radius: 9.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.69 AU - 0.89 AU

Year: 461 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,090,845 km

• M1: 151,243 km (0.108 R)
• M2: 226,042 km (0.087 R)
• M3: 292,464 km (0.112 R)
• M4: 365,916 km (0.109 R)
• M5: 480,060 km (0.118 R)
• M6: 622,477 km (0.116 R)
• M7: 756,068 km (0.077 R)
• M8: 820,395 km (0.102 R)
• M9: 920,924 km (0.098 R)
• M10: 1,057,358 km (0.115 R)
• M11: 1,191,098 km (0.032 R)
• M12: 1,253,032 km (0.042 R)
• M13: 1,330,823 km (0.095 R)
• M14: 1,410,259 km (0.055 R)
• M15: 1,522,308 km (0.093 R)
• M16: 1,605,634 km (0.1 R)
• M17: 1,766,302 km (0.114 R)
• M18: 1,865,186 km (0.08 R)
• M19: 1,954,795 km (0.117 R)
• M20: 2,068,939 km (0.09 R)
• M21: 2,138,502 km (0.096 R)
• M22: 2,285,855 km (0.044 R)
• M23: 2,388,180 km (0.116 R)
• M24: 2,535,086 km (0.072 R)
• M25: 2,628,435 km (0.065 R)
• M26: 2,704,131 km (0.115 R)
• M27: 2,818,873 km (0.056 R)
• M28: 2,889,782 km (0.079 R)
• M29: 2,987,469 km (0.09 R)
• M30: 3,053,293 km (0.118 R)
• M31: 3,146,193 km (0.103 R)
• M32: 3,213,063 km (0.05 R)
• M33: 3,300,877 km (0.112 R)
• M34: 3,368,944 km (0.048 R)
• M35: 3,465,135 km (0.116 R)
• M36: 3,596,931 km (0.087 R)
• M37: 3,794,400 km (0.108 R)
• M38: 3,894,631 km (0.09 R)
• M39: 3,966,588 km (0.072 R)
• M40: 4,141,318 km (0.093 R)
• M41: 4,266,681 km (0.119 R)
• M42: 4,445,750 km (0.085 R)
• M43: 4,528,776 km (0.061 R)
• M44: 4,642,620 km (0.11 R)
• M45: 4,711,435 km (0.118 R)
• M46: 4,873,450 km (0.046 R)
• M47: 4,974,578 km (0.091 R)
• M48: 5,171,150 km (0.057 R)
• M49: 5,370,264 km (0.103 R)
• M50: 5,482,912 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 11.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.86 AU - 2.18 AU

Year: 1883 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,090,845 km

• M1: 155,881 km (0.082 R)
• M2: 248,482 km (0.086 R)
• M3: 327,769 km (0.09 R)
• M4: 415,583 km (0.111 R)
• M5: 539,001 km (0.083 R)
• M6: 698,024 km (0.109 R)
• M7: 776,712 km (0.107 R)
• M8: 967,898 km (0.103 R)
• M9: 1,049,130 km (0.073 R)
• M10: 1,192,744 km (0.046 R)
• M11: 1,453,643 km (0.077 R)
• M12: 1,625,082 km (0.119 R)
• M13: 1,733,391 km (0.091 R)
• M14: 1,977,983 km (0.063 R)
• M15: 2,094,071 km (0.094 R)
• M16: 2,355,269 km (0.096 R)
• M17: 2,957,400 km (0.061 R)
• M18: 3,042,222 km (0.118 R)
• M19: 3,177,010 km (0.107 R)
• M20: 3,313,742 km (0.118 R)
• M21: 4,148,648 km (0.064 R)
• M22: 4,271,169 km (0.064 R)
• M23: 4,436,474 km (0.115 R)
• M24: 5,221,115 km (0.104 R)
• M25: 5,788,390 km (0.086 R)
• M26: 5,895,054 km (0.09 R)
• M27: 6,218,933 km (0.079 R)
• M28: 6,328,289 km (0.025 R)
• M29: 6,406,678 km (0.109 R)
• M30: 6,771,847 km (0.081 R)
• M31: 6,852,181 km (0.077 R)
• M32: 7,225,577 km (0.056 R)
• M33: 7,373,529 km (0.052 R)
• M34: 7,539,134 km (0.118 R)
• M35: 7,655,821 km (0.034 R)
• M36: 7,857,179 km (0.103 R)
• M37: 8,026,375 km (0.065 R)
• M38: 8,145,454 km (0.111 R)
• M39: 8,248,079 km (0.111 R)
• M40: 8,351,152 km (0.05 R)
• M41: 8,541,141 km (0.057 R)
• M42: 8,662,913 km (0.07 R)
• M43: 8,837,644 km (0.084 R)
• M44: 9,049,026 km (0.097 R)
• M45: 9,315,609 km (0.101 R)
• M46: 9,440,972 km (0.077 R)
• M47: 9,566,784 km (0.026 R)
• M48: 9,693,194 km (0.103 R)
• M49: 10,002,562 km (0.097 R)
• M50: 10,259,871 km (0.054 R)
• M51: 10,444,923 km (0.058 R)
• M52: 10,556,523 km (0.118 R)
• M53: 10,950,265 km (0.085 R)
• M54: 11,234,351 km (0.111 R)
• M55: 11,329,645 km (0.08 R)
• M56: 11,752,110 km (0.112 R)
• M57: 11,906,943 km (0.076 R)
• M58: 12,218,705 km (0.047 R)
• M59: 12,612,297 km (0.093 R)
• M60: 12,711,481 km (0.101 R)
• M61: 13,010,078 km (0.098 R)
• M62: 13,110,159 km (0.115 R)
• M63: 13,210,539 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.8

Radius: 8.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.94 AU - 2.32 AU

Year: 2039 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,090,845 km

• M1: 114,592 km (0.1 R)
• M2: 183,706 km (0.117 R)
• M3: 273,166 km (0.1 R)
• M4: 429,346 km (0.095 R)
• M5: 504,145 km (0.119 R)
• M6: 787,782 km (0.07 R)
• M7: 958,474 km (0.119 R)
• M8: 1,042,697 km (0.03 R)
• M9: 1,117,945 km (0.044 R)
• M10: 1,243,308 km (0.078 R)
• M11: 1,354,459 km (0.089 R)
• M12: 1,600,548 km (0.086 R)
• M13: 1,763,310 km (0.069 R)
• M14: 1,896,003 km (0.117 R)
• M15: 1,960,031 km (0.071 R)
• M16: 2,053,979 km (0.052 R)
• M17: 2,359,906 km (0.096 R)
• M18: 2,712,359 km (0.055 R)
• M19: 2,776,686 km (0.042 R)
• M20: 3,022,924 km (0.082 R)
• M21: 3,362,212 km (0.109 R)
• M22: 3,501,338 km (0.086 R)
• M23: 3,713,767 km (0.103 R)
• M24: 3,776,449 km (0.105 R)
• M25: 3,839,579 km (0.116 R)
• M26: 4,123,217 km (0.118 R)
• M27: 4,556,751 km (0.034 R)
• M28: 4,681,965 km (0.039 R)
• M29: 4,818,099 km (0.108 R)
• M30: 5,153,946 km (0.031 R)
• M31: 5,620,691 km (0.076 R)
• M32: 5,672,302 km (0.112 R)
• M33: 5,755,030 km (0.088 R)
• M34: 6,453,503 km (0.106 R)
• M35: 6,594,274 km (0.071 R)
• M36: 6,923,090 km (0.114 R)
• M37: 7,100,513 km (0.05 R)
• M38: 7,369,640 km (0.082 R)
• M39: 7,505,475 km (0.086 R)
• M40: 7,745,131 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 12.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.65 AU - 3.01 AU

Year: 3123 Days

Day: 14.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,090,845 km

• M1: 196,272 km (0.102 R)
• M2: 304,880 km (0.113 R)
• M3: 445,652 km (0.027 R)
• M4: 553,063 km (0.097 R)
• M5: 721,211 km (0.097 R)
• M6: 816,804 km (0.086 R)
• M7: 1,214,585 km (0.026 R)
• M8: 1,309,879 km (0.045 R)
• M9: 1,554,172 km (0.101 R)
• M10: 1,886,878 km (0.059 R)
• M11: 2,049,192 km (0.098 R)
• M12: 2,388,180 km (0.078 R)
• M13: 2,689,022 km (0.114 R)
• M14: 2,930,173 km (0.064 R)
• M15: 3,075,283 km (0.118 R)
• M16: 3,312,695 km (0.11 R)
• M17: 3,479,497 km (0.068 R)
• M18: 3,821,328 km (0.097 R)
• M19: 3,980,500 km (0.095 R)
• M20: 4,894,693 km (0.117 R)
• M21: 5,085,280 km (0.05 R)
• M22: 5,278,262 km (0.087 R)
• M23: 5,366,824 km (0.113 R)
• M24: 5,563,395 km (0.093 R)
• M25: 5,707,907 km (0.038 R)
• M26: 6,000,670 km (0.072 R)
• M27: 6,411,316 km (0.082 R)
• M28: 6,506,011 km (0.114 R)
• M29: 6,677,451 km (0.095 R)
• M30: 7,438,156 km (0.088 R)
• M31: 7,557,535 km (0.104 R)
• M32: 7,778,341 km (0.116 R)
• M33: 7,899,516 km (0.094 R)
• M34: 8,226,088 km (0.106 R)
• M35: 8,619,680 km (0.097 R)
• M36: 8,724,398 km (0.092 R)
• M37: 8,934,882 km (0.056 R)
• M38: 9,061,891 km (0.104 R)
• M39: 9,403,872 km (0.118 R)
• M40: 10,034,427 km (0.115 R)
• M41: 10,166,671 km (0.085 R)
• M42: 10,388,375 km (0.095 R)
• M43: 10,723,774 km (0.075 R)
• M44: 10,881,450 km (0.09 R)
• M45: 11,635,722 km (0.109 R)
• M46: 11,797,886 km (0.112 R)
• M47: 12,548,718 km (0.066 R)
• M48: 12,643,713 km (0.082 R)
• M49: 12,739,007 km (0.062 R)
• M50: 12,953,979 km (0.096 R)
• M51: 13,242,703 km (0.063 R)
• M52: 13,679,678 km (0.1 R)
• M53: 13,899,886 km (0.119 R)
• M54: 14,170,808 km (0.119 R)
• M55: 14,368,875 km (0.117 R)
• M56: 14,493,191 km (0.085 R)
• M57: 14,767,853 km (0.094 R)
• M58: 14,868,084 km (0.118 R)
• M59: 15,069,442 km (0.055 R)
• M60: 15,170,421 km (0.054 R)
• M61: 15,525,566 km (0.031 R)
• M62: 15,627,592 km (0.096 R)
• M63: 16,192,623 km (0.11 R)
• M64: 16,477,757 km (0.067 R)
• M65: 16,581,727 km (0.118 R)
• M66: 17,634,447 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.8

Radius: 13.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.99 AU - 5.69 AU

Year: 8095 Days

Day: 12.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,090,845 km

• M1: 242,349 km (0.059 R)
• M2: 533,616 km (0.117 R)
• M3: 627,563 km (0.055 R)
• M4: 819,946 km (0.11 R)
• M5: 1,175,241 km (0.03 R)
• M6: 1,807,591 km (0.105 R)
• M7: 1,937,143 km (0.103 R)
• M8: 2,275,234 km (0.12 R)
• M9: 2,392,220 km (0.085 R)
• M10: 2,681,542 km (0.108 R)
• M11: 3,189,127 km (0.073 R)
• M12: 3,374,030 km (0.103 R)
• M13: 3,727,081 km (0.075 R)
• M14: 4,293,608 km (0.048 R)
• M15: 4,527,879 km (0.114 R)
• M16: 4,856,994 km (0.1 R)
• M17: 5,318,653 km (0.104 R)
• M18: 6,021,165 km (0.059 R)
• M19: 6,152,063 km (0.101 R)
• M20: 6,383,491 km (0.102 R)
• M21: 6,483,572 km (0.083 R)
• M22: 6,753,147 km (0.086 R)
• M23: 6,957,647 km (0.057 R)
• M24: 8,119,275 km (0.07 R)
• M25: 8,815,354 km (0.12 R)
• M26: 9,039,152 km (0.09 R)
• M27: 9,378,440 km (0.089 R)
• M28: 9,914,599 km (0.063 R)
• M29: 10,225,463 km (0.089 R)
• M30: 10,382,242 km (0.099 R)
• M31: 10,737,686 km (0.043 R)
• M32: 10,976,893 km (0.053 R)
• M33: 11,992,513 km (0.106 R)
• M34: 12,490,674 km (0.075 R)
• M35: 12,616,336 km (0.091 R)
• M36: 13,038,053 km (0.118 R)
• M37: 13,593,360 km (0.031 R)
• M38: 14,727,162 km (0.045 R)
• M39: 15,171,318 km (0.097 R)
• M40: 16,852,799 km (0.084 R)
• M41: 17,131,200 km (0.045 R)
• M42: 17,270,775 km (0.083 R)
• M43: 17,692,192 km (0.111 R)
• M44: 18,497,478 km (0.115 R)
• M45: 19,073,130 km (0.052 R)
• M46: 19,314,581 km (0.084 R)
• M47: 20,884,760 km (0.077 R)
• M48: 21,233,772 km (0.112 R)
• M49: 21,685,259 km (0.078 R)
• M50: 21,987,895 km (0.101 R)
• M51: 22,750,994 km (0.11 R)
• M52: 23,419,247 km (0.112 R)
• M53: 23,574,380 km (0.077 R)
• M54: 23,729,962 km (0.107 R)
• M55: 23,885,694 km (0.118 R)
• M56: 24,146,293 km (0.114 R)
• M57: 24,880,669 km (0.048 R)
• M58: 25,303,582 km (0.115 R)
• M59: 25,569,118 km (0.057 R)
• M60: 25,835,552 km (0.107 R)
• M61: 26,103,033 km (0.111 R)
• M62: 26,425,117 km (0.097 R)
• M63: 27,019,171 km (0.079 R)
• M64: 27,453,902 km (0.102 R)
• M65: 28,440,500 km (0.12 R)
• M66: 28,606,105 km (0.098 R)
• M67: 28,827,360 km (0.063 R)
• M68: 29,830,115 km (0.102 R)
• M69: 30,787,691 km (0.048 R)
• M70: 31,014,481 km (0.088 R)
• M71: 31,355,714 km (0.1 R)
• M72: 32,156,661 km (0.091 R)
• M73: 33,138,322 km (0.055 R)
• M74: 34,541,101 km (0.095 R)
• M75: 35,368,228 km (0.107 R)
• M76: 35,665,180 km (0.072 R)
• M77: 36,142,098 km (0.096 R)
• M78: 37,706,742 km (0.076 R)
• M79: 37,828,066 km (0.11 R)
• M80: 39,047,887 km (0.088 R)
• M81: 39,232,042 km (0.08 R)
• M82: 39,847,786 km (0.105 R)
• M83: 41,276,147 km (0.077 R)
• M84: 41,401,061 km (0.059 R)
• M85: 42,028,026 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit