🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 10.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.49 AU - 0.77 AU

Year: 345 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,729,998 km

• M1: 129,701 km (0.103 R)
• M2: 194,477 km (0.061 R)
• M3: 262,095 km (0.066 R)
• M4: 375,790 km (0.087 R)
• M5: 452,833 km (0.09 R)
• M6: 542,891 km (0.042 R)
• M7: 626,217 km (0.093 R)
• M8: 725,400 km (0.109 R)
• M9: 818,899 km (0.102 R)
• M10: 900,878 km (0.095 R)
• M11: 1,061,098 km (0.082 R)
• M12: 1,151,455 km (0.117 R)
• M13: 1,222,065 km (0.046 R)
• M14: 1,372,710 km (0.091 R)
• M15: 1,476,681 km (0.063 R)
• M16: 1,588,281 km (0.111 R)
• M17: 1,702,873 km (0.083 R)
• M18: 1,779,167 km (0.095 R)
• M19: 1,940,584 km (0.052 R)
• M20: 2,031,090 km (0.073 R)
• M21: 2,194,601 km (0.119 R)
• M22: 2,261,172 km (0.101 R)
• M23: 2,373,669 km (0.062 R)
• M24: 2,528,802 km (0.093 R)
• M25: 2,716,847 km (0.073 R)
• M26: 2,800,622 km (0.113 R)
• M27: 2,879,310 km (0.107 R)
• M28: 3,075,882 km (0.074 R)
• M29: 3,150,830 km (0.11 R)
• M30: 3,340,820 km (0.108 R)
• M31: 3,456,758 km (0.072 R)
• M32: 3,659,314 km (0.116 R)
• M33: 3,725,585 km (0.096 R)
• M34: 3,792,306 km (0.107 R)
• M35: 3,960,604 km (0.092 R)
• M36: 4,035,552 km (0.101 R)
• M37: 4,179,765 km (0.099 R)
• M38: 4,269,972 km (0.118 R)
• M39: 4,353,747 km (0.09 R)
• M40: 4,473,575 km (0.098 R)
• M41: 4,745,095 km (0.064 R)
• M42: 4,839,342 km (0.109 R)
• M43: 5,036,960 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 14.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.77 AU - 0.79 AU

Year: 476 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,729,998 km

• M1: 178,919 km (0.102 R)
• M2: 273,315 km (0.113 R)
• M3: 417,677 km (0.107 R)
• M4: 523,144 km (0.118 R)
• M5: 640,728 km (0.108 R)
• M6: 791,672 km (0.092 R)
• M7: 931,995 km (0.046 R)
• M8: 1,061,098 km (0.114 R)
• M9: 1,154,447 km (0.026 R)
• M10: 1,250,788 km (0.094 R)
• M11: 1,355,806 km (0.095 R)
• M12: 1,487,152 km (0.073 R)
• M13: 1,611,019 km (0.092 R)
• M14: 1,707,959 km (0.025 R)
• M15: 1,869,674 km (0.071 R)
• M16: 2,115,912 km (0.104 R)
• M17: 2,297,375 km (0.087 R)
• M18: 2,386,684 km (0.066 R)
• M19: 2,491,253 km (0.107 R)
• M20: 2,590,287 km (0.082 R)
• M21: 2,712,359 km (0.118 R)
• M22: 2,902,947 km (0.118 R)
• M23: 3,007,516 km (0.096 R)
• M24: 3,098,172 km (0.049 R)
• M25: 3,282,177 km (0.102 R)
• M26: 3,430,578 km (0.115 R)
• M27: 3,637,323 km (0.1 R)
• M28: 3,823,722 km (0.039 R)
• M29: 3,938,762 km (0.119 R)
• M30: 4,147,152 km (0.041 R)
• M31: 4,256,957 km (0.107 R)
• M32: 4,653,391 km (0.11 R)
• M33: 4,954,382 km (0.037 R)
• M34: 5,080,044 km (0.082 R)
• M35: 5,188,802 km (0.094 R)
• M36: 5,371,611 km (0.101 R)
• M37: 5,463,913 km (0.107 R)
• M38: 5,612,613 km (0.104 R)
• M39: 5,828,782 km (0.108 R)
• M40: 6,009,496 km (0.104 R)
• M41: 6,163,133 km (0.113 R)
• M42: 6,298,669 km (0.119 R)
• M43: 6,454,699 km (0.077 R)
• M44: 6,552,985 km (0.109 R)
• M45: 6,741,030 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 9.7

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.66 AU - 0.96 AU

Year: 503 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,729,998 km

• M1: 125,662 km (0.107 R)
• M2: 280,496 km (0.042 R)
• M3: 343,178 km (0.085 R)
• M4: 408,851 km (0.093 R)
• M5: 503,397 km (0.071 R)
• M6: 606,619 km (0.095 R)
• M7: 731,384 km (0.081 R)
• M8: 850,763 km (0.096 R)
• M9: 1,061,098 km (0.041 R)
• M10: 1,197,681 km (0.083 R)
• M11: 1,265,448 km (0.05 R)
• M12: 1,434,943 km (0.051 R)
• M13: 1,525,449 km (0.069 R)
• M14: 1,599,500 km (0.114 R)
• M15: 1,668,315 km (0.081 R)
• M16: 1,770,341 km (0.084 R)
• M17: 1,835,117 km (0.086 R)
• M18: 1,914,105 km (0.08 R)
• M19: 2,144,037 km (0.051 R)
• M20: 2,241,425 km (0.04 R)
• M21: 2,383,094 km (0.063 R)
• M22: 2,535,086 km (0.059 R)
• M23: 2,608,538 km (0.092 R)
• M24: 2,712,808 km (0.029 R)
• M25: 2,788,056 km (0.118 R)
• M26: 2,879,310 km (0.096 R)
• M27: 2,979,391 km (0.025 R)
• M28: 3,119,864 km (0.078 R)
• M29: 3,182,994 km (0.083 R)
• M30: 3,254,502 km (0.069 R)
• M31: 3,612,190 km (0.066 R)
• M32: 3,686,840 km (0.088 R)
• M33: 3,863,215 km (0.087 R)
• M34: 3,931,133 km (0.119 R)
• M35: 3,999,499 km (0.088 R)
• M36: 4,137,428 km (0.085 R)
• M37: 4,215,668 km (0.093 R)
• M38: 4,277,003 km (0.093 R)
• M39: 4,373,793 km (0.068 R)
• M40: 4,471,331 km (0.113 R)
• M41: 4,542,839 km (0.106 R)
• M42: 4,659,674 km (0.036 R)
• M43: 4,859,836 km (0.096 R)
• M44: 4,970,090 km (0.12 R)
• M45: 5,127,916 km (0.1 R)
• M46: 5,334,510 km (0.091 R)
• M47: 5,400,932 km (0.088 R)
• M48: 5,467,503 km (0.096 R)
• M49: 5,611,267 km (0.03 R)
• M50: 5,698,033 km (0.105 R)
• M51: 6,278,323 km (0.095 R)
• M52: 6,358,358 km (0.107 R)
• M53: 6,459,038 km (0.057 R)
• M54: 6,702,882 km (0.115 R)
• M55: 6,795,034 km (0.118 R)
• M56: 6,897,958 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 10.5

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.59 AU - 4.27 AU

Year: 4385 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,729,998 km

• M1: 144,362 km (0.08 R)
• M2: 394,490 km (0.061 R)
• M3: 714,330 km (0.118 R)
• M4: 997,219 km (0.053 R)
• M5: 1,094,757 km (0.113 R)
• M6: 1,210,396 km (0.099 R)
• M7: 1,936,844 km (0.11 R)
• M8: 2,060,561 km (0.108 R)
• M9: 2,150,619 km (0.1 R)
• M10: 2,372,173 km (0.044 R)
• M11: 2,485,868 km (0.052 R)
• M12: 2,679,447 km (0.075 R)
• M13: 2,857,918 km (0.097 R)
• M14: 2,958,747 km (0.08 R)
• M15: 3,122,706 km (0.086 R)
• M16: 3,268,564 km (0.117 R)
• M17: 3,353,087 km (0.095 R)
• M18: 3,610,694 km (0.089 R)
• M19: 3,764,182 km (0.104 R)
• M20: 3,986,933 km (0.031 R)
• M21: 4,237,210 km (0.081 R)
• M22: 4,634,093 km (0.067 R)
• M23: 4,729,237 km (0.079 R)
• M24: 4,994,325 km (0.065 R)
• M25: 5,463,613 km (0.083 R)
• M26: 5,614,707 km (0.079 R)
• M27: 5,716,284 km (0.111 R)
• M28: 5,895,502 km (0.054 R)
• M29: 6,285,803 km (0.113 R)
• M30: 6,444,377 km (0.085 R)
• M31: 7,618,720 km (0.062 R)
• M32: 7,844,464 km (0.086 R)
• M33: 9,486,001 km (0.111 R)
• M34: 9,728,948 km (0.026 R)
• M35: 10,004,806 km (0.113 R)
• M36: 10,221,125 km (0.039 R)
• M37: 10,314,324 km (0.086 R)
• M38: 10,721,380 km (0.102 R)
• M39: 10,847,790 km (0.036 R)
• M40: 11,454,559 km (0.094 R)
• M41: 12,006,875 km (0.078 R)
• M42: 12,105,310 km (0.034 R)
• M43: 12,601,227 km (0.086 R)
• M44: 12,667,798 km (0.107 R)
• M45: 12,768,029 km (0.075 R)
• M46: 13,852,763 km (0.09 R)
• M47: 14,790,891 km (0.087 R)
• M48: 14,896,507 km (0.045 R)
• M49: 15,072,883 km (0.083 R)
• M50: 15,392,125 km (0.111 R)
• M51: 15,642,103 km (0.074 R)
• M52: 16,218,354 km (0.112 R)
• M53: 16,509,023 km (0.078 R)
• M54: 16,618,528 km (0.079 R)
• M55: 17,206,448 km (0.119 R)
• M56: 17,651,950 km (0.091 R)
• M57: 17,726,450 km (0.116 R)
• M58: 18,402,782 km (0.071 R)
• M59: 18,820,160 km (0.07 R)
• M60: 18,972,750 km (0.109 R)
• M61: 19,548,552 km (0.114 R)
• M62: 19,703,087 km (0.111 R)
• M63: 20,560,133 km (0.067 R)
• M64: 21,310,217 km (0.08 R)
• M65: 21,509,032 km (0.117 R)
• M66: 21,828,573 km (0.117 R)
• M67: 21,988,942 km (0.084 R)
• M68: 22,149,610 km (0.097 R)
• M69: 22,512,684 km (0.112 R)
• M70: 22,715,240 km (0.118 R)
• M71: 23,122,146 km (0.111 R)
• M72: 23,531,446 km (0.116 R)
• M73: 24,398,814 km (0.118 R)
• M74: 25,529,475 km (0.109 R)
• M75: 26,335,359 km (0.101 R)
• M76: 27,149,470 km (0.112 R)
• M77: 27,321,957 km (0.079 R)
• M78: 27,711,360 km (0.098 R)
• M79: 28,059,025 km (0.091 R)
• M80: 28,451,869 km (0.112 R)
• M81: 29,198,812 km (0.113 R)
• M82: 29,419,768 km (0.074 R)
• M83: 29,508,330 km (0.053 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit