🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 10.2

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.52 AU - 0.58 AU

Year: 272 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,281,625 km

• M1: 130,449 km (0.11 R)
• M2: 194,627 km (0.068 R)
• M3: 270,623 km (0.109 R)
• M4: 363,523 km (0.069 R)
• M5: 448,794 km (0.102 R)
• M6: 527,632 km (0.075 R)
• M7: 596,596 km (0.106 R)
• M8: 721,660 km (0.104 R)
• M9: 813,663 km (0.12 R)
• M10: 891,903 km (0.117 R)
• M11: 991,684 km (0.095 R)
• M12: 1,111,213 km (0.082 R)
• M13: 1,223,561 km (0.076 R)
• M14: 1,297,762 km (0.116 R)
• M15: 1,369,419 km (0.1 R)
• M16: 1,433,896 km (0.101 R)
• M17: 1,552,377 km (0.118 R)
• M18: 1,794,875 km (0.1 R)
• M19: 1,880,146 km (0.033 R)
• M20: 2,025,256 km (0.117 R)
• M21: 2,149,123 km (0.102 R)
• M22: 2,255,188 km (0.113 R)
• M23: 2,357,812 km (0.1 R)
• M24: 2,514,740 km (0.032 R)
• M25: 2,718,493 km (0.11 R)
• M26: 2,833,533 km (0.088 R)
• M27: 2,939,000 km (0.092 R)
• M28: 3,131,083 km (0.061 R)
• M29: 3,234,605 km (0.114 R)
• M30: 3,298,334 km (0.102 R)
• M31: 3,444,790 km (0.113 R)
• M32: 3,653,479 km (0.108 R)
• M33: 3,744,285 km (0.047 R)
• M34: 3,866,507 km (0.087 R)
• M35: 4,052,307 km (0.085 R)
• M36: 4,133,838 km (0.117 R)
• M37: 4,222,101 km (0.088 R)
• M38: 4,298,396 km (0.043 R)
• M39: 4,362,274 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 9.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.59 AU - 0.87 AU

Year: 416 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 14,281,625 km

• M1: 138,228 km (0.12 R)
• M2: 239,506 km (0.12 R)
• M3: 306,077 km (0.105 R)
• M4: 411,993 km (0.115 R)
• M5: 536,009 km (0.095 R)
• M6: 625,170 km (0.089 R)
• M7: 716,125 km (0.101 R)
• M8: 908,059 km (0.099 R)
• M9: 986,299 km (0.102 R)
• M10: 1,071,270 km (0.031 R)
• M11: 1,149,660 km (0.051 R)
• M12: 1,249,292 km (0.069 R)
• M13: 1,462,469 km (0.086 R)
• M14: 1,555,369 km (0.042 R)
• M15: 1,623,586 km (0.092 R)
• M16: 1,747,154 km (0.109 R)
• M17: 1,935,497 km (0.092 R)
• M18: 2,009,249 km (0.08 R)
• M19: 2,089,882 km (0.115 R)
• M20: 2,326,097 km (0.089 R)
• M21: 2,540,172 km (0.049 R)
• M22: 2,608,688 km (0.118 R)
• M23: 2,690,518 km (0.106 R)
• M24: 2,760,530 km (0.072 R)
• M25: 2,831,140 km (0.081 R)
• M26: 2,895,916 km (0.049 R)
• M27: 2,961,140 km (0.095 R)
• M28: 3,033,396 km (0.06 R)
• M29: 3,126,296 km (0.092 R)
• M30: 3,226,976 km (0.059 R)
• M31: 3,321,970 km (0.082 R)
• M32: 3,417,863 km (0.11 R)
• M33: 3,479,946 km (0.077 R)
• M34: 3,570,303 km (0.049 R)
• M35: 3,661,557 km (0.099 R)
• M36: 3,810,557 km (0.094 R)
• M37: 4,107,359 km (0.117 R)
• M38: 4,210,432 km (0.09 R)
• M39: 4,329,213 km (0.081 R)
• M40: 4,396,532 km (0.117 R)
• M41: 4,494,518 km (0.119 R)
• M42: 4,562,735 km (0.114 R)
• M43: 4,738,662 km (0.091 R)
• M44: 4,854,601 km (0.1 R)
• M45: 5,034,268 km (0.079 R)
• M46: 5,176,386 km (0.104 R)
• M47: 5,440,575 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 11.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.86 AU - 1.12 AU

Year: 657 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 14,281,625 km

• M1: 146,307 km (0.061 R)
• M2: 238,309 km (0.067 R)
• M3: 321,785 km (0.07 R)
• M4: 397,631 km (0.055 R)
• M5: 469,289 km (0.089 R)
• M6: 555,606 km (0.09 R)
• M7: 803,939 km (0.088 R)
• M8: 905,965 km (0.103 R)
• M9: 1,024,147 km (0.108 R)
• M10: 1,105,977 km (0.033 R)
• M11: 1,295,667 km (0.063 R)
• M12: 1,397,992 km (0.109 R)
• M13: 1,509,742 km (0.052 R)
• M14: 1,645,277 km (0.106 R)
• M15: 1,735,634 km (0.105 R)
• M16: 1,914,254 km (0.107 R)
• M17: 2,159,445 km (0.084 R)
• M18: 2,328,640 km (0.118 R)
• M19: 2,696,950 km (0.079 R)
• M20: 2,837,722 km (0.109 R)
• M21: 2,913,269 km (0.032 R)
• M22: 3,032,199 km (0.098 R)
• M23: 3,118,218 km (0.094 R)
• M24: 3,205,134 km (0.1 R)
• M25: 3,407,839 km (0.065 R)
• M26: 3,697,162 km (0.104 R)
• M27: 3,844,815 km (0.065 R)
• M28: 3,994,413 km (0.108 R)
• M29: 4,318,891 km (0.108 R)
• M30: 4,415,980 km (0.03 R)
• M31: 4,494,219 km (0.102 R)
• M32: 4,751,677 km (0.046 R)
• M33: 4,973,232 km (0.112 R)
• M34: 5,085,430 km (0.075 R)
• M35: 5,208,699 km (0.113 R)
• M36: 5,322,543 km (0.12 R)
• M37: 5,648,068 km (0.076 R)
• M38: 5,743,810 km (0.099 R)
• M39: 5,861,544 km (0.109 R)
• M40: 6,045,100 km (0.069 R)
• M41: 6,208,611 km (0.118 R)
• M42: 6,417,898 km (0.109 R)
• M43: 6,551,340 km (0.116 R)
• M44: 6,640,799 km (0.098 R)
• M45: 6,843,504 km (0.076 R)
• M46: 7,059,823 km (0.089 R)
• M47: 7,151,526 km (0.066 R)
• M48: 7,232,159 km (0.12 R)
• M49: 7,417,511 km (0.045 R)
• M50: 7,545,866 km (0.039 R)
• M51: 7,923,601 km (0.079 R)
• M52: 8,054,948 km (0.075 R)
• M53: 8,126,755 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 11.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.49 AU - 2.57 AU

Year: 2684 Days

Day: 13.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 14,281,625 km

• M1: 149,747 km (0.069 R)
• M2: 235,617 km (0.102 R)
• M3: 375,341 km (0.107 R)
• M4: 578,046 km (0.068 R)
• M5: 698,921 km (0.086 R)
• M6: 819,647 km (0.12 R)
• M7: 968,646 km (0.119 R)
• M8: 1,073,215 km (0.101 R)
• M9: 1,272,031 km (0.045 R)
• M10: 1,618,051 km (0.109 R)
• M11: 1,731,595 km (0.053 R)
• M12: 1,993,691 km (0.086 R)
• M13: 2,088,536 km (0.079 R)
• M14: 2,382,496 km (0.095 R)
• M15: 2,483,474 km (0.108 R)
• M16: 2,571,288 km (0.108 R)
• M17: 2,795,386 km (0.104 R)
• M18: 3,072,890 km (0.038 R)
• M19: 3,327,057 km (0.12 R)
• M20: 3,671,281 km (0.074 R)
• M21: 4,009,971 km (0.081 R)
• M22: 4,270,720 km (0.097 R)
• M23: 4,358,833 km (0.098 R)
• M24: 4,483,299 km (0.068 R)
• M25: 4,572,908 km (0.078 R)
• M26: 4,919,077 km (0.088 R)
• M27: 5,349,470 km (0.083 R)
• M28: 5,502,060 km (0.1 R)
• M29: 5,714,339 km (0.102 R)
• M30: 5,948,909 km (0.103 R)
• M31: 6,067,390 km (0.096 R)
• M32: 6,186,770 km (0.053 R)
• M33: 6,488,508 km (0.108 R)
• M34: 7,380,112 km (0.093 R)
• M35: 7,465,083 km (0.034 R)
• M36: 7,894,579 km (0.106 R)
• M37: 8,222,049 km (0.063 R)
• M38: 8,398,574 km (0.039 R)
• M39: 8,777,655 km (0.093 R)
• M40: 8,958,070 km (0.061 R)
• M41: 9,094,204 km (0.1 R)
• M42: 9,878,546 km (0.082 R)
• M43: 10,089,928 km (0.065 R)
• M44: 10,540,816 km (0.112 R)
• M45: 10,805,005 km (0.089 R)
• M46: 11,071,290 km (0.053 R)
• M47: 11,168,678 km (0.112 R)
• M48: 11,266,365 km (0.099 R)
• M49: 11,511,706 km (0.091 R)
• M50: 11,758,991 km (0.104 R)
• M51: 12,334,195 km (0.06 R)
• M52: 12,995,567 km (0.053 R)
• M53: 13,590,368 km (0.043 R)
• M54: 13,877,895 km (0.086 R)
• M55: 14,619,003 km (0.045 R)
• M56: 15,427,280 km (0.093 R)
• M57: 15,645,394 km (0.115 R)
• M58: 16,444,247 km (0.102 R)
• M59: 17,030,970 km (0.068 R)
• M60: 17,256,414 km (0.081 R)
• M61: 17,738,568 km (0.12 R)
• M62: 17,852,711 km (0.083 R)
• M63: 18,052,873 km (0.111 R)
• M64: 18,311,527 km (0.064 R)
• M65: 19,182,337 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 11.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.83 AU - 3.29 AU

Year: 3570 Days

Day: 9.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 14,281,625 km

• M1: 142,866 km (0.119 R)
• M2: 311,912 km (0.103 R)
• M3: 390,002 km (0.09 R)
• M4: 471,383 km (0.112 R)
• M5: 559,945 km (0.099 R)
• M6: 669,301 km (0.027 R)
• M7: 771,775 km (0.066 R)
• M8: 985,700 km (0.115 R)
• M9: 1,130,511 km (0.049 R)
• M10: 1,255,575 km (0.062 R)
• M11: 1,404,275 km (0.112 R)
• M12: 1,628,522 km (0.091 R)
• M13: 1,781,262 km (0.064 R)
• M14: 1,938,938 km (0.053 R)
• M15: 2,201,033 km (0.093 R)
• M16: 2,279,722 km (0.067 R)
• M17: 2,428,273 km (0.041 R)
• M18: 2,832,486 km (0.09 R)
• M19: 3,017,539 km (0.118 R)
• M20: 3,168,632 km (0.041 R)
• M21: 3,425,941 km (0.09 R)
• M22: 3,570,452 km (0.094 R)
• M23: 3,811,305 km (0.098 R)
• M24: 3,892,836 km (0.107 R)
• M25: 4,085,368 km (0.085 R)
• M26: 4,309,167 km (0.113 R)
• M27: 4,451,135 km (0.118 R)
• M28: 4,975,326 km (0.118 R)
• M29: 5,320,448 km (0.078 R)
• M30: 6,034,180 km (0.088 R)
• M31: 6,113,616 km (0.098 R)
• M32: 6,209,359 km (0.053 R)
• M33: 6,353,870 km (0.083 R)
• M34: 6,450,959 km (0.097 R)
• M35: 6,712,008 km (0.117 R)
• M36: 6,843,953 km (0.076 R)
• M37: 6,960,041 km (0.082 R)
• M38: 7,093,632 km (0.048 R)
• M39: 7,431,125 km (0.114 R)
• M40: 7,567,707 km (0.104 R)
• M41: 7,705,038 km (0.09 R)
• M42: 8,017,099 km (0.084 R)
• M43: 8,104,465 km (0.107 R)
• M44: 8,227,434 km (0.059 R)
• M45: 8,351,002 km (0.083 R)
• M46: 8,510,772 km (0.096 R)
• M47: 8,635,836 km (0.113 R)
• M48: 8,960,015 km (0.093 R)
• M49: 9,214,930 km (0.12 R)
• M50: 9,435,437 km (0.092 R)
• M51: 9,788,039 km (0.068 R)
• M52: 9,862,838 km (0.115 R)
• M53: 10,201,827 km (0.102 R)
• M54: 10,659,746 km (0.101 R)
• M55: 10,736,789 km (0.049 R)
• M56: 10,813,981 km (0.049 R)
• M57: 10,930,069 km (0.096 R)
• M58: 11,280,876 km (0.045 R)
• M59: 11,497,045 km (0.066 R)
• M60: 11,953,618 km (0.109 R)
• M61: 13,629,114 km (0.063 R)
• M62: 13,796,514 km (0.114 R)
• M63: 14,027,792 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 17,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit