🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 13.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.03 AU - 1.13 AU

Year: 725 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 35,963,344 km

• M1: 177,124 km (0.056 R)
• M2: 287,228 km (0.059 R)
• M3: 402,867 km (0.066 R)
• M4: 501,003 km (0.118 R)
• M5: 655,538 km (0.08 R)
• M6: 812,017 km (0.098 R)
• M7: 916,137 km (0.101 R)
• M8: 1,012,927 km (0.114 R)
• M9: 1,133,054 km (0.096 R)
• M10: 1,244,953 km (0.115 R)
• M11: 1,530,985 km (0.03 R)
• M12: 1,618,948 km (0.051 R)
• M13: 1,869,973 km (0.077 R)
• M14: 1,972,598 km (0.056 R)
• M15: 2,158,697 km (0.096 R)
• M16: 2,359,458 km (0.077 R)
• M17: 2,531,645 km (0.05 R)
• M18: 2,663,590 km (0.055 R)
• M19: 2,797,779 km (0.079 R)
• M20: 2,916,111 km (0.085 R)
• M21: 3,101,463 km (0.087 R)
• M22: 3,233,558 km (0.092 R)
• M23: 3,377,172 km (0.087 R)
• M24: 3,513,306 km (0.094 R)
• M25: 3,681,005 km (0.11 R)
• M26: 3,790,960 km (0.085 R)
• M27: 3,993,814 km (0.109 R)
• M28: 4,169,143 km (0.094 R)
• M29: 4,357,636 km (0.12 R)
• M30: 4,474,173 km (0.038 R)
• M31: 4,764,842 km (0.09 R)
• M32: 4,951,091 km (0.088 R)
• M33: 5,229,343 km (0.095 R)
• M34: 5,410,207 km (0.045 R)
• M35: 5,639,241 km (0.119 R)
• M36: 5,836,411 km (0.12 R)
• M37: 6,012,338 km (0.067 R)
• M38: 6,130,670 km (0.102 R)
• M39: 6,333,525 km (0.082 R)
• M40: 6,453,951 km (0.096 R)
• M41: 6,660,396 km (0.1 R)
• M42: 6,832,135 km (0.117 R)
• M43: 6,992,803 km (0.077 R)
• M44: 7,142,401 km (0.094 R)
• M45: 7,457,304 km (0.115 R)
• M46: 7,776,845 km (0.1 R)
• M47: 7,905,948 km (0.101 R)
• M48: 8,048,814 km (0.09 R)
• M49: 8,192,578 km (0.109 R)
• M50: 8,389,897 km (0.08 R)
• M51: 8,562,234 km (0.069 R)
• M52: 8,735,768 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 10.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.04 AU - 1.68 AU

Year: 1024 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,963,344 km

• M1: 127,457 km (0.079 R)
• M2: 226,192 km (0.096 R)
• M3: 336,296 km (0.095 R)
• M4: 400,922 km (0.033 R)
• M5: 467,344 km (0.102 R)
• M6: 534,663 km (0.119 R)
• M7: 622,028 km (0.094 R)
• M8: 710,739 km (0.109 R)
• M9: 822,489 km (0.1 R)
• M10: 945,309 km (0.067 R)
• M11: 1,074,562 km (0.066 R)
• M12: 1,220,868 km (0.077 R)
• M13: 1,301,950 km (0.06 R)
• M14: 1,396,197 km (0.118 R)
• M15: 1,657,245 km (0.051 R)
• M16: 1,766,152 km (0.044 R)
• M17: 2,094,221 km (0.073 R)
• M18: 2,225,568 km (0.101 R)
• M19: 2,332,829 km (0.087 R)
• M20: 2,421,242 km (0.111 R)
• M21: 2,601,357 km (0.079 R)
• M22: 2,686,030 km (0.113 R)
• M23: 2,764,419 km (0.056 R)
• M24: 2,865,398 km (0.027 R)
• M25: 3,004,524 km (0.086 R)
• M26: 3,258,990 km (0.091 R)
• M27: 3,365,802 km (0.108 R)
• M28: 3,481,591 km (0.067 R)
• M29: 3,598,726 km (0.086 R)
• M30: 3,982,595 km (0.088 R)
• M31: 4,047,819 km (0.076 R)
• M32: 4,204,299 km (0.092 R)
• M33: 4,354,345 km (0.112 R)
• M34: 4,455,473 km (0.114 R)
• M35: 4,531,768 km (0.075 R)
• M36: 4,780,550 km (0.062 R)
• M37: 4,850,113 km (0.12 R)
• M38: 4,928,651 km (0.097 R)
• M39: 5,025,142 km (0.119 R)
• M40: 5,140,183 km (0.066 R)
• M41: 5,417,986 km (0.092 R)
• M42: 5,563,246 km (0.075 R)
• M43: 5,802,153 km (0.026 R)
• M44: 5,997,528 km (0.101 R)
• M45: 6,270,993 km (0.07 R)
• M46: 6,366,287 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 8.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.56 AU - 1.74 AU

Year: 1368 Days

Day: 9.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,963,344 km

• M1: 116,387 km (0.102 R)
• M2: 203,004 km (0.099 R)
• M3: 259,852 km (0.118 R)
• M4: 329,265 km (0.11 R)
• M5: 406,607 km (0.112 R)
• M6: 460,612 km (0.047 R)
• M7: 517,459 km (0.118 R)
• M8: 571,464 km (0.062 R)
• M9: 650,751 km (0.108 R)
• M10: 746,344 km (0.084 R)
• M11: 847,023 km (0.11 R)
• M12: 959,072 km (0.047 R)
• M13: 1,055,263 km (0.083 R)
• M14: 1,348,176 km (0.083 R)
• M15: 1,417,589 km (0.094 R)
• M16: 1,480,421 km (0.036 R)
• M17: 1,674,449 km (0.091 R)
• M18: 1,868,328 km (0.078 R)
• M19: 2,051,735 km (0.051 R)
• M20: 2,123,093 km (0.039 R)
• M21: 2,250,251 km (0.095 R)
• M22: 2,305,453 km (0.072 R)
• M23: 2,370,528 km (0.095 R)
• M24: 2,436,201 km (0.065 R)
• M25: 2,714,902 km (0.103 R)
• M26: 2,843,257 km (0.111 R)
• M27: 2,963,384 km (0.088 R)
• M28: 3,116,124 km (0.051 R)
• M29: 3,188,230 km (0.088 R)
• M30: 3,355,331 km (0.119 R)
• M31: 3,730,821 km (0.112 R)
• M32: 3,851,547 km (0.042 R)
• M33: 4,097,186 km (0.099 R)
• M34: 4,290,467 km (0.117 R)
• M35: 4,347,913 km (0.088 R)
• M36: 4,417,027 km (0.115 R)
• M37: 4,757,063 km (0.058 R)
• M38: 4,888,110 km (0.091 R)
• M39: 5,020,505 km (0.108 R)
• M40: 5,227,548 km (0.082 R)
• M41: 5,400,034 km (0.06 R)
• M42: 5,776,123 km (0.105 R)
• M43: 5,967,309 km (0.04 R)
• M44: 6,108,979 km (0.089 R)
• M45: 6,474,297 km (0.103 R)
• M46: 6,646,484 km (0.051 R)
• M47: 6,927,578 km (0.11 R)
• M48: 6,981,583 km (0.119 R)
• M49: 7,199,098 km (0.118 R)
• M50: 7,349,893 km (0.047 R)
• M51: 7,404,945 km (0.069 R)
• M52: 7,474,059 km (0.056 R)
• M53: 7,668,536 km (0.04 R)
• M54: 8,133,786 km (0.044 R)
• M55: 8,190,783 km (0.115 R)
• M56: 8,319,586 km (0.117 R)
• M57: 8,680,865 km (0.037 R)
• M58: 8,944,157 km (0.104 R)
• M59: 9,061,891 km (0.09 R)
• M60: 9,150,752 km (0.1 R)
• M61: 9,269,383 km (0.064 R)
• M62: 9,418,682 km (0.086 R)
• M63: 10,069,133 km (0.082 R)
• M64: 10,330,481 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 14.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.24 AU - 5.04 AU

Year: 5439 Days

Day: 11.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,963,344 km

• M1: 184,903 km (0.102 R)
• M2: 393,592 km (0.115 R)
• M3: 498,161 km (0.085 R)
• M4: 731,534 km (0.116 R)
• M5: 1,003,951 km (0.067 R)
• M6: 1,243,458 km (0.06 R)
• M7: 1,484,609 km (0.064 R)
• M8: 1,914,703 km (0.05 R)
• M9: 2,134,462 km (0.096 R)
• M10: 2,490,805 km (0.102 R)
• M11: 2,889,034 km (0.026 R)
• M12: 3,821,328 km (0.079 R)
• M13: 4,571,861 km (0.062 R)
• M14: 4,678,973 km (0.102 R)
• M15: 5,088,272 km (0.12 R)
• M16: 5,796,469 km (0.06 R)
• M17: 6,147,425 km (0.107 R)
• M18: 6,385,436 km (0.094 R)
• M19: 6,565,851 km (0.108 R)
• M20: 7,525,222 km (0.116 R)
• M21: 8,134,983 km (0.115 R)
• M22: 8,495,364 km (0.054 R)
• M23: 8,660,969 km (0.118 R)
• M24: 8,995,320 km (0.109 R)
• M25: 9,197,875 km (0.072 R)
• M26: 9,642,331 km (0.047 R)
• M27: 9,745,852 km (0.111 R)
• M28: 9,884,530 km (0.034 R)
• M29: 10,801,714 km (0.096 R)
• M30: 11,452,764 km (0.102 R)
• M31: 11,599,071 km (0.104 R)
• M32: 12,378,027 km (0.036 R)
• M33: 13,830,323 km (0.101 R)
• M34: 14,221,372 km (0.091 R)
• M35: 14,339,405 km (0.108 R)
• M36: 14,695,597 km (0.106 R)
• M37: 15,014,689 km (0.102 R)
• M38: 16,437,365 km (0.088 R)
• M39: 16,893,340 km (0.04 R)
• M40: 17,018,403 km (0.088 R)
• M41: 17,860,340 km (0.098 R)
• M42: 18,543,554 km (0.051 R)
• M43: 18,758,825 km (0.107 R)
• M44: 18,974,994 km (0.117 R)
• M45: 19,191,911 km (0.089 R)
• M46: 19,322,510 km (0.119 R)
• M47: 19,540,773 km (0.109 R)
• M48: 20,644,506 km (0.118 R)
• M49: 20,957,166 km (0.109 R)
• M50: 21,226,442 km (0.103 R)
• M51: 21,496,915 km (0.075 R)
• M52: 21,768,435 km (0.062 R)
• M53: 21,995,525 km (0.113 R)
• M54: 22,773,882 km (0.054 R)
• M55: 23,050,788 km (0.09 R)
• M56: 23,235,990 km (0.064 R)
• M57: 24,310,402 km (0.091 R)
• M58: 24,640,714 km (0.109 R)
• M59: 25,210,233 km (0.085 R)
• M60: 25,736,219 km (0.099 R)
• M61: 26,362,436 km (0.087 R)
• M62: 26,459,226 km (0.059 R)
• M63: 27,286,801 km (0.035 R)
• M64: 27,679,196 km (0.102 R)
• M65: 28,420,005 km (0.103 R)
• M66: 29,518,353 km (0.103 R)
• M67: 30,224,455 km (0.057 R)
• M68: 30,325,732 km (0.091 R)
• M69: 30,732,190 km (0.118 R)
• M70: 31,038,267 km (0.069 R)
• M71: 31,191,605 km (0.077 R)
• M72: 31,704,875 km (0.119 R)
• M73: 33,052,154 km (0.097 R)
• M74: 33,418,070 km (0.059 R)
• M75: 33,837,842 km (0.112 R)
• M76: 34,048,475 km (0.079 R)
• M77: 34,259,558 km (0.118 R)
• M78: 34,365,174 km (0.108 R)
• M79: 34,682,920 km (0.094 R)
• M80: 35,802,361 km (0.113 R)
• M81: 35,909,622 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 10,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit