🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987

Radius: 11.8

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 269 Days

Day: 7.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 10,115,499 km

• M1: 146,905 km (0.085 R)
• M2: 257,458 km (0.087 R)
• M3: 355,145 km (0.069 R)
• M4: 459,864 km (0.074 R)
• M5: 687,402 km (0.097 R)
• M6: 764,744 km (0.105 R)
• M7: 917,633 km (0.112 R)
• M8: 1,004,400 km (0.08 R)
• M9: 1,081,593 km (0.086 R)
• M10: 1,161,029 km (0.108 R)
• M11: 1,242,560 km (0.092 R)
• M12: 1,430,305 km (0.106 R)
• M13: 1,608,327 km (0.055 R)
• M14: 1,729,651 km (0.077 R)
• M15: 1,833,920 km (0.069 R)
• M16: 1,935,348 km (0.054 R)
• M17: 2,012,690 km (0.088 R)
• M18: 2,128,179 km (0.111 R)
• M19: 2,267,455 km (0.072 R)
• M20: 2,365,741 km (0.084 R)
• M21: 2,487,813 km (0.068 R)
• M22: 2,744,373 km (0.104 R)
• M23: 2,855,375 km (0.091 R)
• M24: 2,943,936 km (0.061 R)
• M25: 3,105,951 km (0.097 R)
• M26: 3,185,088 km (0.085 R)
• M27: 3,308,058 km (0.084 R)
• M28: 3,401,407 km (0.115 R)
• M29: 3,533,502 km (0.11 R)
• M30: 3,609,797 km (0.101 R)
• M31: 3,848,555 km (0.104 R)
• M32: 4,132,641 km (0.095 R)
• M33: 4,240,202 km (0.085 R)
• M34: 4,409,996 km (0.117 R)
• M35: 4,526,832 km (0.115 R)
• M36: 4,609,858 km (0.09 R)
• M37: 4,742,402 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 11.1

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.09 AU - 1.15 AU

Year: 804 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 10,115,499 km

• M1: 156,180 km (0.072 R)
• M2: 244,892 km (0.086 R)
• M3: 332,257 km (0.068 R)
• M4: 421,716 km (0.112 R)
• M5: 557,551 km (0.107 R)
• M6: 687,253 km (0.085 R)
• M7: 779,854 km (0.071 R)
• M8: 1,045,091 km (0.078 R)
• M9: 1,133,204 km (0.094 R)
• M10: 1,310,029 km (0.086 R)
• M11: 1,405,622 km (0.117 R)
• M12: 1,526,796 km (0.051 R)
• M13: 1,627,924 km (0.109 R)
• M14: 1,788,143 km (0.092 R)
• M15: 2,012,690 km (0.091 R)
• M16: 2,098,260 km (0.119 R)
• M17: 2,202,679 km (0.08 R)
• M18: 2,273,289 km (0.094 R)
• M19: 2,425,879 km (0.098 R)
• M20: 2,628,435 km (0.076 R)
• M21: 2,846,399 km (0.091 R)
• M22: 2,952,613 km (0.113 R)
• M23: 3,169,380 km (0.108 R)
• M24: 3,320,175 km (0.101 R)
• M25: 3,566,413 km (0.053 R)
• M26: 3,681,304 km (0.061 R)
• M27: 3,818,785 km (0.113 R)
• M28: 4,033,607 km (0.094 R)
• M29: 4,164,356 km (0.059 R)
• M30: 4,588,017 km (0.06 R)
• M31: 4,759,007 km (0.119 R)
• M32: 4,851,160 km (0.107 R)
• M33: 4,920,723 km (0.112 R)
• M34: 4,990,435 km (0.118 R)
• M35: 5,131,207 km (0.088 R)
• M36: 5,332,715 km (0.096 R)
• M37: 5,512,682 km (0.109 R)
• M38: 5,903,431 km (0.118 R)
• M39: 6,227,610 km (0.105 R)
• M40: 6,366,586 km (0.104 R)
• M41: 6,455,447 km (0.081 R)
• M42: 6,660,396 km (0.105 R)
• M43: 6,789,499 km (0.116 R)
• M44: 6,984,874 km (0.116 R)
• M45: 7,155,565 km (0.111 R)
• M46: 7,461,194 km (0.106 R)
• M47: 7,554,992 km (0.1 R)
• M48: 7,662,852 km (0.096 R)
• M49: 7,825,465 km (0.03 R)
• M50: 8,085,167 km (0.102 R)
• M51: 8,515,260 km (0.085 R)
• M52: 8,613,397 km (0.063 R)
• M53: 8,683,708 km (0.107 R)
• M54: 8,824,928 km (0.103 R)
• M55: 9,253,376 km (0.106 R)
• M56: 9,542,699 km (0.104 R)
• M57: 9,747,049 km (0.087 R)
• M58: 9,908,615 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 8

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.92 AU - 1.42 AU

Year: 858 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 10,115,499 km

• M1: 101,128 km (0.088 R)
• M2: 165,006 km (0.071 R)
• M3: 221,704 km (0.073 R)
• M4: 365,468 km (0.069 R)
• M5: 425,756 km (0.045 R)
• M6: 490,083 km (0.072 R)
• M7: 563,535 km (0.118 R)
• M8: 658,231 km (0.109 R)
• M9: 740,509 km (0.029 R)
• M10: 801,545 km (0.119 R)
• M11: 889,958 km (0.084 R)
• M12: 961,914 km (0.103 R)
• M13: 1,015,620 km (0.12 R)
• M14: 1,098,048 km (0.11 R)
• M15: 1,374,056 km (0.094 R)
• M16: 1,458,130 km (0.111 R)
• M17: 1,631,365 km (0.076 R)
• M18: 1,696,141 km (0.106 R)
• M19: 2,138,053 km (0.041 R)
• M20: 2,326,396 km (0.06 R)
• M21: 2,399,550 km (0.098 R)
• M22: 2,482,876 km (0.08 R)
• M23: 2,661,945 km (0.08 R)
• M24: 3,316,585 km (0.055 R)
• M25: 3,683,249 km (0.105 R)
• M26: 4,085,069 km (0.075 R)
• M27: 4,140,420 km (0.113 R)
• M28: 4,229,581 km (0.106 R)
• M29: 4,364,518 km (0.118 R)
• M30: 4,432,435 km (0.075 R)
• M31: 4,580,986 km (0.025 R)
• M32: 4,661,769 km (0.087 R)
• M33: 4,731,182 km (0.092 R)
• M34: 4,918,329 km (0.094 R)
• M35: 5,036,512 km (0.099 R)
• M36: 5,143,773 km (0.09 R)
• M37: 5,275,868 km (0.081 R)
• M38: 5,567,883 km (0.109 R)
• M39: 5,703,568 km (0.108 R)
• M40: 5,815,318 km (0.117 R)
• M41: 5,902,683 km (0.086 R)
• M42: 5,952,948 km (0.053 R)
• M43: 6,028,495 km (0.078 R)
• M44: 6,180,486 km (0.073 R)
• M45: 6,423,733 km (0.106 R)
• M46: 6,488,359 km (0.112 R)
• M47: 6,579,015 km (0.091 R)
• M48: 6,631,075 km (0.064 R)
• M49: 6,683,285 km (0.109 R)
• M50: 6,761,824 km (0.091 R)
• M51: 6,919,799 km (0.096 R)
• M52: 6,986,071 km (0.079 R)
• M53: 7,172,470 km (0.048 R)
• M54: 7,374,128 km (0.105 R)
• M55: 7,428,282 km (0.052 R)
• M56: 7,523,127 km (0.1 R)
• M57: 7,577,581 km (0.093 R)
• M58: 7,755,602 km (0.107 R)
• M59: 8,396,031 km (0.107 R)
• M60: 8,565,974 km (0.11 R)
• M61: 8,779,899 km (0.079 R)
• M62: 8,880,429 km (0.115 R)
• M63: 9,520,558 km (0.083 R)
• M64: 9,683,021 km (0.06 R)
• M65: 10,115,509 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit