🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.7

Radius: 8.1

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 522 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,645,411 km

• M1: 110,403 km (0.09 R)
• M2: 201,508 km (0.045 R)
• M3: 276,307 km (0.108 R)
• M4: 345,272 km (0.078 R)
• M5: 398,678 km (0.082 R)
• M6: 472,580 km (0.096 R)
• M7: 526,136 km (0.075 R)
• M8: 585,825 km (0.111 R)
• M9: 667,954 km (0.091 R)
• M10: 720,912 km (0.051 R)
• M11: 866,620 km (0.034 R)
• M12: 998,865 km (0.077 R)
• M13: 1,113,457 km (0.114 R)
• M14: 1,182,422 km (0.106 R)
• M15: 1,283,400 km (0.103 R)
• M16: 1,340,247 km (0.117 R)
• M17: 1,403,228 km (0.056 R)
• M18: 1,521,410 km (0.104 R)
• M19: 1,716,486 km (0.107 R)
• M20: 1,773,632 km (0.052 R)
• M21: 1,961,228 km (0.099 R)
• M22: 2,015,083 km (0.115 R)
• M23: 2,198,490 km (0.111 R)
• M24: 2,267,156 km (0.113 R)
• M25: 2,406,581 km (0.035 R)
• M26: 2,458,043 km (0.104 R)
• M27: 2,601,357 km (0.082 R)
• M28: 2,680,794 km (0.085 R)
• M29: 2,740,932 km (0.034 R)
• M30: 2,896,514 km (0.082 R)
• M31: 3,216,504 km (0.101 R)
• M32: 3,273,351 km (0.084 R)
• M33: 3,337,678 km (0.118 R)
• M34: 3,445,837 km (0.12 R)
• M35: 3,496,701 km (0.063 R)
• M36: 3,621,316 km (0.048 R)
• M37: 3,687,887 km (0.099 R)
• M38: 3,739,947 km (0.069 R)
• M39: 4,057,693 km (0.044 R)
• M40: 4,126,956 km (0.106 R)
• M41: 4,243,194 km (0.089 R)
• M42: 4,305,576 km (0.11 R)
• M43: 4,574,404 km (0.12 R)
• M44: 4,670,595 km (0.089 R)
• M45: 4,791,919 km (0.057 R)
• M46: 4,848,766 km (0.075 R)
• M47: 4,996,270 km (0.119 R)
• M48: 5,054,014 km (0.108 R)
• M49: 5,287,088 km (0.104 R)
• M50: 5,498,320 km (0.12 R)
• M51: 5,626,376 km (0.071 R)
• M52: 5,798,713 km (0.062 R)
• M53: 5,902,982 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.9

Radius: 9.9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.85 AU - 0.89 AU

Year: 570 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,645,411 km

• M1: 131,048 km (0.088 R)
• M2: 233,073 km (0.104 R)
• M3: 314,754 km (0.07 R)
• M4: 387,159 km (0.113 R)
• M5: 479,461 km (0.059 R)
• M6: 612,753 km (0.071 R)
• M7: 684,709 km (0.063 R)
• M8: 821,891 km (0.104 R)
• M9: 891,454 km (0.102 R)
• M10: 1,113,008 km (0.085 R)
• M11: 1,196,933 km (0.069 R)
• M12: 1,283,101 km (0.099 R)
• M13: 1,352,514 km (0.11 R)
• M14: 1,481,767 km (0.055 R)
• M15: 1,568,085 km (0.066 R)
• M16: 1,676,843 km (0.096 R)
• M17: 1,880,445 km (0.115 R)
• M18: 1,945,221 km (0.119 R)
• M19: 2,047,696 km (0.088 R)
• M20: 2,129,526 km (0.078 R)
• M21: 2,204,773 km (0.029 R)
• M22: 2,327,294 km (0.103 R)
• M23: 2,412,714 km (0.1 R)
• M24: 2,692,014 km (0.061 R)
• M25: 2,798,378 km (0.069 R)
• M26: 2,964,880 km (0.091 R)
• M27: 3,049,403 km (0.079 R)
• M28: 3,134,674 km (0.095 R)
• M29: 3,229,369 km (0.083 R)
• M30: 3,325,112 km (0.103 R)
• M31: 3,492,811 km (0.087 R)
• M32: 3,654,227 km (0.092 R)
• M33: 3,901,064 km (0.101 R)
• M34: 3,993,964 km (0.108 R)
• M35: 4,305,576 km (0.103 R)
• M36: 4,411,192 km (0.113 R)
• M37: 4,478,811 km (0.063 R)
• M38: 4,644,715 km (0.1 R)
• M39: 4,723,403 km (0.094 R)
• M40: 4,792,667 km (0.093 R)
• M41: 5,063,140 km (0.06 R)
• M42: 5,174,740 km (0.041 R)
• M43: 5,318,055 km (0.055 R)
• M44: 5,893,558 km (0.073 R)
• M45: 6,032,534 km (0.111 R)
• M46: 6,270,096 km (0.037 R)
• M47: 6,357,311 km (0.107 R)
• M48: 6,788,153 km (0.084 R)
• M49: 7,205,830 km (0.057 R)
• M50: 7,411,976 km (0.116 R)
• M51: 7,689,929 km (0.111 R)
• M52: 7,865,407 km (0.049 R)
• M53: 7,959,504 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 9.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.05 AU - 1.11 AU

Year: 789 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,645,411 km

• M1: 122,521 km (0.045 R)
• M2: 232,026 km (0.081 R)
• M3: 303,833 km (0.06 R)
• M4: 441,015 km (0.118 R)
• M5: 511,924 km (0.093 R)
• M6: 594,352 km (0.097 R)
• M7: 696,976 km (0.034 R)
• M8: 758,611 km (0.112 R)
• M9: 863,030 km (0.046 R)
• M10: 1,011,581 km (0.089 R)
• M11: 1,109,567 km (0.11 R)
• M12: 1,182,870 km (0.102 R)
• M13: 1,291,179 km (0.105 R)
• M14: 1,437,785 km (0.075 R)
• M15: 1,590,076 km (0.102 R)
• M16: 1,721,124 km (0.107 R)
• M17: 1,921,734 km (0.107 R)
• M18: 2,067,443 km (0.028 R)
• M19: 2,187,719 km (0.098 R)
• M20: 2,532,393 km (0.102 R)
• M21: 2,618,262 km (0.108 R)
• M22: 2,843,407 km (0.092 R)
• M23: 3,107,597 km (0.099 R)
• M24: 3,319,427 km (0.071 R)
• M25: 3,461,096 km (0.08 R)
• M26: 3,570,303 km (0.029 R)
• M27: 3,757,300 km (0.086 R)
• M28: 4,047,520 km (0.057 R)
• M29: 4,133,838 km (0.048 R)
• M30: 4,257,256 km (0.118 R)
• M31: 4,627,212 km (0.081 R)
• M32: 4,877,040 km (0.096 R)
• M33: 5,279,907 km (0.026 R)
• M34: 5,358,596 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 9.3

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.48 AU - 3.16 AU

Year: 3329 Days

Day: 9.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,645,411 km

• M1: 136,583 km (0.082 R)
• M2: 224,546 km (0.068 R)
• M3: 283,189 km (0.047 R)
• M4: 365,617 km (0.108 R)
• M5: 485,146 km (0.09 R)
• M6: 550,670 km (0.117 R)
• M7: 879,785 km (0.109 R)
• M8: 1,010,534 km (0.073 R)
• M9: 1,186,760 km (0.069 R)
• M10: 1,278,763 km (0.053 R)
• M11: 1,414,448 km (0.102 R)
• M12: 1,498,223 km (0.044 R)
• M13: 1,569,282 km (0.119 R)
• M14: 1,896,003 km (0.109 R)
• M15: 2,163,185 km (0.092 R)
• M16: 2,392,519 km (0.116 R)
• M17: 2,493,198 km (0.086 R)
• M18: 2,927,930 km (0.115 R)
• M19: 3,576,287 km (0.039 R)
• M20: 3,672,478 km (0.11 R)
• M21: 4,006,081 km (0.087 R)
• M22: 4,660,422 km (0.058 R)
• M23: 4,723,553 km (0.093 R)
• M24: 4,786,982 km (0.076 R)
• M25: 4,850,561 km (0.096 R)
• M26: 5,000,159 km (0.059 R)
• M27: 5,129,711 km (0.091 R)
• M28: 5,238,469 km (0.109 R)
• M29: 5,391,956 km (0.107 R)
• M30: 5,884,432 km (0.047 R)
• M31: 6,113,018 km (0.111 R)
• M32: 6,792,491 km (0.083 R)
• M33: 7,008,211 km (0.098 R)
• M34: 7,201,941 km (0.057 R)
• M35: 7,323,863 km (0.085 R)
• M36: 8,146,053 km (0.098 R)
• M37: 8,684,306 km (0.093 R)
• M38: 9,366,921 km (0.093 R)
• M39: 9,580,397 km (0.035 R)
• M40: 9,903,678 km (0.115 R)
• M41: 10,012,137 km (0.096 R)
• M42: 10,367,731 km (0.088 R)
• M43: 10,671,863 km (0.081 R)
• M44: 10,783,164 km (0.039 R)
• M45: 11,147,585 km (0.092 R)
• M46: 11,658,910 km (0.078 R)
• M47: 12,061,777 km (0.112 R)
• M48: 12,733,771 km (0.067 R)
• M49: 13,268,134 km (0.062 R)
• M50: 13,508,089 km (0.046 R)
• M51: 14,236,182 km (0.104 R)
• M52: 14,605,091 km (0.094 R)
• M53: 15,133,171 km (0.099 R)
• M54: 15,478,144 km (0.097 R)
• M55: 16,592,947 km (0.097 R)
• M56: 16,916,228 km (0.072 R)
• M57: 17,176,379 km (0.104 R)
• M58: 17,339,590 km (0.069 R)
• M59: 17,898,637 km (0.11 R)
• M60: 18,731,299 km (0.117 R)
• M61: 19,067,894 km (0.055 R)
• M62: 19,883,951 km (0.052 R)
• M63: 20,193,020 km (0.113 R)
• M64: 20,296,242 km (0.071 R)
• M65: 20,572,699 km (0.049 R)
• M66: 20,676,670 km (0.111 R)
• M67: 20,885,209 km (0.112 R)
• M68: 21,444,705 km (0.113 R)
• M69: 21,867,469 km (0.091 R)
• M70: 22,079,898 km (0.092 R)
• M71: 22,578,358 km (0.054 R)
• M72: 22,900,592 km (0.086 R)
• M73: 23,586,199 km (0.066 R)
• M74: 23,694,956 km (0.08 R)
• M75: 24,278,388 km (0.087 R)
• M76: 24,645,352 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 16,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit