🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 8.2

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.73 AU - 1.13 AU

Year: 598 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 11,072,369 km

• M1: 102,624 km (0.105 R)
• M2: 163,361 km (0.062 R)
• M3: 242,648 km (0.052 R)
• M4: 347,965 km (0.1 R)
• M5: 512,074 km (0.112 R)
• M6: 597,344 km (0.105 R)
• M7: 749,336 km (0.118 R)
• M8: 837,748 km (0.063 R)
• M9: 1,118,992 km (0.073 R)
• M10: 1,175,390 km (0.113 R)
• M11: 1,273,527 km (0.098 R)
• M12: 1,332,618 km (0.116 R)
• M13: 1,410,858 km (0.07 R)
• M14: 1,661,284 km (0.11 R)
• M15: 1,745,807 km (0.099 R)
• M16: 1,871,918 km (0.066 R)
• M17: 1,926,073 km (0.069 R)
• M18: 2,084,347 km (0.052 R)
• M19: 2,154,658 km (0.104 R)
• M20: 2,304,705 km (0.107 R)
• M21: 2,399,400 km (0.082 R)
• M22: 2,487,813 km (0.045 R)
• M23: 2,562,462 km (0.067 R)
• M24: 2,760,081 km (0.118 R)
• M25: 2,814,235 km (0.062 R)
• M26: 2,986,422 km (0.12 R)
• M27: 3,081,866 km (0.116 R)
• M28: 3,178,356 km (0.03 R)
• M29: 3,267,666 km (0.038 R)
• M30: 3,382,557 km (0.067 R)
• M31: 3,507,172 km (0.052 R)
• M32: 3,599,474 km (0.05 R)
• M33: 3,761,040 km (0.055 R)
• M34: 3,872,939 km (0.065 R)
• M35: 3,924,850 km (0.067 R)
• M36: 4,003,389 km (0.106 R)
• M37: 4,126,508 km (0.106 R)
• M38: 4,179,615 km (0.063 R)
• M39: 4,295,553 km (0.109 R)
• M40: 4,466,992 km (0.103 R)
• M41: 4,613,000 km (0.118 R)
• M42: 4,742,253 km (0.119 R)
• M43: 4,881,977 km (0.103 R)
• M44: 4,957,075 km (0.044 R)
• M45: 5,060,896 km (0.031 R)
• M46: 5,175,039 km (0.076 R)
• M47: 5,318,952 km (0.095 R)
• M48: 5,473,786 km (0.118 R)
• M49: 5,709,104 km (0.091 R)
• M50: 5,867,827 km (0.097 R)
• M51: 6,007,850 km (0.115 R)
• M52: 6,118,703 km (0.105 R)
• M53: 6,250,498 km (0.092 R)
• M54: 6,301,511 km (0.093 R)
• M55: 6,444,975 km (0.119 R)
• M56: 6,496,437 km (0.108 R)
• M57: 6,860,858 km (0.115 R)
• M58: 6,923,988 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.5

Radius: 14.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.2 AU - 1.46 AU

Year: 1023 Days

Day: 7.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 11,072,369 km

• M1: 180,565 km (0.106 R)
• M2: 296,802 km (0.075 R)
• M3: 441,613 km (0.072 R)
• M4: 645,515 km (0.063 R)
• M5: 737,368 km (0.056 R)
• M6: 879,336 km (0.089 R)
• M7: 1,013,675 km (0.109 R)
• M8: 1,213,239 km (0.057 R)
• M9: 1,419,684 km (0.093 R)
• M10: 1,538,165 km (0.105 R)
• M11: 1,667,418 km (0.116 R)
• M12: 1,845,739 km (0.098 R)
• M13: 2,238,283 km (0.12 R)
• M14: 2,344,797 km (0.06 R)
• M15: 2,461,483 km (0.1 R)
• M16: 2,614,522 km (0.064 R)
• M17: 2,770,702 km (0.061 R)
• M18: 3,065,560 km (0.029 R)
• M19: 3,184,490 km (0.095 R)
• M20: 3,323,765 km (0.074 R)
• M21: 3,417,863 km (0.055 R)
• M22: 3,589,451 km (0.094 R)
• M23: 3,695,666 km (0.098 R)
• M24: 3,871,892 km (0.118 R)
• M25: 3,990,972 km (0.034 R)
• M26: 4,121,421 km (0.073 R)
• M27: 4,355,692 km (0.041 R)
• M28: 4,667,902 km (0.047 R)
• M29: 4,858,939 km (0.042 R)
• M30: 5,020,056 km (0.087 R)
• M31: 5,128,514 km (0.034 R)
• M32: 5,403,026 km (0.069 R)
• M33: 5,739,023 km (0.077 R)
• M34: 5,955,342 km (0.091 R)
• M35: 6,151,165 km (0.094 R)
• M36: 6,267,403 km (0.078 R)
• M37: 6,454,999 km (0.085 R)
• M38: 6,691,962 km (0.099 R)
• M39: 6,956,151 km (0.091 R)
• M40: 7,272,850 km (0.073 R)
• M41: 7,494,853 km (0.067 R)
• M42: 7,606,603 km (0.108 R)
• M43: 7,882,461 km (0.083 R)
• M44: 8,008,872 km (0.101 R)
• M45: 8,148,895 km (0.057 R)
• M46: 8,456,917 km (0.103 R)
• M47: 8,742,799 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 13.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.25 AU - 1.65 AU

Year: 1164 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 11,072,369 km

• M1: 205,996 km (0.075 R)
• M2: 322,683 km (0.107 R)
• M3: 435,779 km (0.086 R)
• M4: 530,773 km (0.092 R)
• M5: 629,209 km (0.102 R)
• M6: 784,790 km (0.053 R)
• M7: 954,883 km (0.118 R)
• M8: 1,101,938 km (0.075 R)
• M9: 1,295,368 km (0.08 R)
• M10: 1,380,788 km (0.106 R)
• M11: 1,525,001 km (0.09 R)
• M12: 1,666,071 km (0.036 R)
• M13: 1,970,653 km (0.079 R)
• M14: 2,079,410 km (0.11 R)
• M15: 2,265,361 km (0.111 R)
• M16: 2,350,781 km (0.069 R)
• M17: 2,505,615 km (0.083 R)
• M18: 2,633,970 km (0.107 R)
• M19: 3,032,498 km (0.06 R)
• M20: 3,127,194 km (0.098 R)
• M21: 3,298,184 km (0.051 R)
• M22: 3,560,579 km (0.113 R)
• M23: 3,739,348 km (0.101 R)
• M24: 4,001,743 km (0.091 R)
• M25: 4,129,350 km (0.104 R)
• M26: 4,544,634 km (0.08 R)
• M27: 5,313,417 km (0.043 R)
• M28: 5,415,593 km (0.027 R)
• M29: 5,569,978 km (0.074 R)
• M30: 5,699,978 km (0.103 R)
• M31: 5,830,876 km (0.089 R)
• M32: 6,002,615 km (0.116 R)
• M33: 6,162,684 km (0.063 R)
• M34: 6,297,023 km (0.101 R)
• M35: 6,637,508 km (0.083 R)
• M36: 6,789,200 km (0.103 R)
• M37: 6,956,151 km (0.112 R)
• M38: 7,322,367 km (0.077 R)
• M39: 7,709,377 km (0.08 R)
• M40: 7,839,976 km (0.05 R)
• M41: 7,956,512 km (0.118 R)
• M42: 8,059,136 km (0.105 R)
• M43: 8,265,582 km (0.117 R)
• M44: 8,399,172 km (0.07 R)
• M45: 8,533,511 km (0.11 R)
• M46: 8,789,324 km (0.116 R)
• M47: 8,880,279 km (0.113 R)
• M48: 9,200,867 km (0.063 R)
• M49: 9,354,804 km (0.118 R)
• M50: 9,649,811 km (0.089 R)
• M51: 10,121,942 km (0.11 R)
• M52: 10,264,957 km (0.083 R)
• M53: 10,440,884 km (0.043 R)
• M54: 10,795,581 km (0.071 R)
• M55: 11,072,337 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit