🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.48 AU - 0.52 AU

Year: 228 Days

Day: 27.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 13.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.58 AU - 0.86 AU

Year: 394 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 33,187,511 km

• M1: 165,455 km (0.07 R)
• M2: 249,978 km (0.026 R)
• M3: 381,624 km (0.1 R)
• M4: 506,389 km (0.07 R)
• M5: 620,233 km (0.074 R)
• M6: 703,260 km (0.12 R)
• M7: 822,339 km (0.06 R)
• M8: 907,311 km (0.099 R)
• M9: 991,385 km (0.095 R)
• M10: 1,150,108 km (0.096 R)
• M11: 1,317,808 km (0.051 R)
• M12: 1,409,810 km (0.105 R)
• M13: 1,494,184 km (0.108 R)
• M14: 1,621,342 km (0.111 R)
• M15: 1,725,911 km (0.083 R)
• M16: 1,881,792 km (0.116 R)
• M17: 2,093,323 km (0.102 R)
• M18: 2,213,749 km (0.101 R)
• M19: 2,318,767 km (0.105 R)
• M20: 2,473,601 km (0.053 R)
• M21: 2,582,957 km (0.103 R)
• M22: 2,687,675 km (0.089 R)
• M23: 2,825,455 km (0.104 R)
• M24: 2,972,061 km (0.049 R)
• M25: 3,153,972 km (0.032 R)
• M26: 3,266,320 km (0.052 R)
• M27: 3,359,819 km (0.04 R)
• M28: 3,467,828 km (0.041 R)
• M29: 3,625,205 km (0.083 R)
• M30: 3,764,032 km (0.097 R)
• M31: 3,947,140 km (0.113 R)
• M32: 4,133,389 km (0.06 R)
• M33: 4,293,160 km (0.111 R)
• M34: 4,395,933 km (0.118 R)
• M35: 4,792,667 km (0.116 R)
• M36: 4,884,071 km (0.097 R)
• M37: 5,030,079 km (0.071 R)
• M38: 5,185,361 km (0.091 R)
• M39: 5,271,530 km (0.079 R)
• M40: 5,357,997 km (0.081 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 13.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.3 AU - 2 AU

Year: 1368 Days

Day: 9 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,187,511 km

• M1: 169,794 km (0.11 R)
• M2: 259,552 km (0.118 R)
• M3: 369,357 km (0.029 R)
• M4: 531,072 km (0.104 R)
• M5: 671,246 km (0.062 R)
• M6: 832,512 km (0.059 R)
• M7: 914,941 km (0.058 R)
• M8: 1,037,162 km (0.069 R)
• M9: 1,173,147 km (0.081 R)
• M10: 1,331,571 km (0.101 R)
• M11: 1,531,733 km (0.079 R)
• M12: 1,635,554 km (0.077 R)
• M13: 1,805,198 km (0.093 R)
• M14: 1,887,776 km (0.113 R)
• M15: 2,094,969 km (0.062 R)
• M16: 2,221,080 km (0.112 R)
• M17: 2,339,711 km (0.079 R)
• M18: 2,460,735 km (0.11 R)
• M19: 2,857,619 km (0.106 R)
• M20: 3,052,993 km (0.107 R)
• M21: 3,365,653 km (0.069 R)
• M22: 3,525,872 km (0.102 R)
• M23: 3,998,003 km (0.077 R)
• M24: 4,490,479 km (0.036 R)
• M25: 4,578,592 km (0.101 R)
• M26: 5,225,454 km (0.069 R)
• M27: 5,586,882 km (0.108 R)
• M28: 5,859,898 km (0.108 R)
• M29: 5,942,626 km (0.109 R)
• M30: 6,025,802 km (0.115 R)
• M31: 6,291,787 km (0.094 R)
• M32: 6,433,307 km (0.083 R)
• M33: 6,705,126 km (0.091 R)
• M34: 6,937,003 km (0.095 R)
• M35: 7,053,988 km (0.04 R)
• M36: 7,142,251 km (0.114 R)
• M37: 7,349,295 km (0.053 R)
• M38: 7,453,714 km (0.05 R)
• M39: 7,845,511 km (0.098 R)
• M40: 8,090,103 km (0.072 R)
• M41: 8,213,222 km (0.116 R)
• M42: 8,492,821 km (0.112 R)
• M43: 8,602,326 km (0.111 R)
• M44: 8,870,406 km (0.073 R)
• M45: 9,269,682 km (0.062 R)
• M46: 9,382,629 km (0.118 R)
• M47: 9,479,718 km (0.106 R)
• M48: 9,773,079 km (0.051 R)
• M49: 9,855,059 km (0.07 R)
• M50: 10,268,697 km (0.084 R)
• M51: 10,452,403 km (0.109 R)
• M52: 10,553,083 km (0.055 R)
• M53: 10,721,679 km (0.104 R)
• M54: 10,942,187 km (0.12 R)
• M55: 11,129,932 km (0.094 R)
• M56: 11,284,467 km (0.094 R)
• M57: 11,387,689 km (0.062 R)
• M58: 11,526,067 km (0.108 R)
• M59: 11,612,834 km (0.057 R)
• M60: 11,699,750 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 9.7

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.61 AU - 2.39 AU

Year: 1826 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,187,511 km

• M1: 122,072 km (0.104 R)
• M2: 228,436 km (0.114 R)
• M3: 307,723 km (0.111 R)
• M4: 406,607 km (0.053 R)
• M5: 504,743 km (0.042 R)
• M6: 743,950 km (0.096 R)
• M7: 851,511 km (0.048 R)
• M8: 982,708 km (0.076 R)
• M9: 1,265,748 km (0.093 R)
• M10: 1,458,280 km (0.101 R)
• M11: 1,704,369 km (0.084 R)
• M12: 1,815,669 km (0.12 R)
• M13: 2,212,104 km (0.109 R)
• M14: 2,470,609 km (0.081 R)
• M15: 2,546,305 km (0.045 R)
• M16: 2,609,884 km (0.105 R)
• M17: 2,687,077 km (0.104 R)
• M18: 2,883,200 km (0.092 R)
• M19: 3,003,177 km (0.081 R)
• M20: 3,317,482 km (0.097 R)
• M21: 3,904,056 km (0.046 R)
• M22: 4,141,617 km (0.029 R)
• M23: 4,307,820 km (0.065 R)
• M24: 4,399,374 km (0.048 R)
• M25: 4,600,135 km (0.111 R)
• M26: 4,725,049 km (0.096 R)
• M27: 5,139,136 km (0.109 R)
• M28: 5,203,912 km (0.109 R)
• M29: 5,350,667 km (0.096 R)
• M30: 5,465,708 km (0.097 R)
• M31: 5,715,087 km (0.053 R)
• M32: 5,883,385 km (0.098 R)
• M33: 6,294,181 km (0.062 R)
• M34: 6,415,654 km (0.079 R)
• M35: 6,555,528 km (0.05 R)
• M36: 7,035,139 km (0.084 R)
• M37: 7,434,416 km (0.106 R)
• M38: 7,507,719 km (0.097 R)
• M39: 7,859,723 km (0.075 R)
• M40: 8,141,266 km (0.101 R)
• M41: 8,714,525 km (0.12 R)
• M42: 8,908,553 km (0.106 R)
• M43: 8,986,494 km (0.084 R)
• M44: 9,578,752 km (0.102 R)
• M45: 9,899,789 km (0.069 R)
• M46: 10,061,654 km (0.047 R)
• M47: 10,122,540 km (0.076 R)
• M48: 10,347,086 km (0.103 R)
• M49: 10,511,345 km (0.11 R)
• M50: 10,573,129 km (0.075 R)
• M51: 10,759,378 km (0.043 R)
• M52: 11,198,149 km (0.117 R)
• M53: 11,856,529 km (0.105 R)
• M54: 12,266,277 km (0.05 R)
• M55: 12,505,634 km (0.11 R)
• M56: 12,571,158 km (0.09 R)
• M57: 12,834,450 km (0.089 R)
• M58: 13,099,687 km (0.064 R)
• M59: 13,210,689 km (0.119 R)
• M60: 13,523,199 km (0.054 R)
• M61: 13,635,547 km (0.095 R)
• M62: 13,906,020 km (0.102 R)
• M63: 14,201,176 km (0.07 R)
• M64: 14,498,427 km (0.054 R)
• M65: 14,567,392 km (0.027 R)
• M66: 14,682,433 km (0.062 R)
• M67: 14,751,547 km (0.046 R)
• M68: 15,825,809 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 8.5

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.97 AU - 4.37 AU

Year: 5498 Days

Day: 8.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,187,511 km

• M1: 129,402 km (0.067 R)
• M2: 221,106 km (0.092 R)
• M3: 475,572 km (0.093 R)
• M4: 532,419 km (0.087 R)
• M5: 616,493 km (0.045 R)
• M6: 854,204 km (0.093 R)
• M7: 911,051 km (0.107 R)
• M8: 998,865 km (0.076 R)
• M9: 1,120,638 km (0.11 R)
• M10: 1,362,388 km (0.116 R)
• M11: 1,567,786 km (0.108 R)
• M12: 2,046,798 km (0.071 R)
• M13: 2,242,771 km (0.113 R)
• M14: 2,302,760 km (0.058 R)
• M15: 2,404,038 km (0.106 R)
• M16: 2,506,812 km (0.083 R)
• M17: 2,611,081 km (0.088 R)
• M18: 2,802,417 km (0.12 R)
• M19: 3,683,548 km (0.087 R)
• M20: 3,802,479 km (0.052 R)
• M21: 3,874,435 km (0.102 R)
• M22: 4,092,998 km (0.115 R)
• M23: 4,491,526 km (0.063 R)
• M24: 4,593,103 km (0.099 R)
• M25: 4,876,442 km (0.089 R)
• M26: 5,406,317 km (0.116 R)
• M27: 5,623,384 km (0.112 R)
• M28: 6,377,058 km (0.03 R)
• M29: 6,462,778 km (0.115 R)
• M30: 6,635,414 km (0.064 R)
• M31: 7,793,899 km (0.07 R)
• M32: 8,193,924 km (0.099 R)
• M33: 9,142,524 km (0.095 R)
• M34: 9,207,001 km (0.061 R)
• M35: 9,401,329 km (0.042 R)
• M36: 9,826,935 km (0.103 R)
• M37: 9,959,179 km (0.117 R)
• M38: 10,393,162 km (0.096 R)
• M39: 10,833,279 km (0.115 R)
• M40: 11,107,193 km (0.029 R)
• M41: 11,176,008 km (0.103 R)
• M42: 11,977,703 km (0.098 R)
• M43: 12,332,100 km (0.036 R)
• M44: 12,870,204 km (0.103 R)
• M45: 13,562,693 km (0.108 R)
• M46: 14,043,500 km (0.12 R)
• M47: 14,529,843 km (0.052 R)
• M48: 14,869,879 km (0.118 R)
• M49: 15,098,016 km (0.112 R)
• M50: 15,212,458 km (0.075 R)
• M51: 15,827,904 km (0.095 R)
• M52: 16,451,577 km (0.088 R)
• M53: 16,648,149 km (0.114 R)
• M54: 17,202,558 km (0.073 R)
• M55: 17,722,860 km (0.066 R)
• M56: 18,289,088 km (0.063 R)
• M57: 18,697,041 km (0.073 R)
• M58: 19,771,752 km (0.106 R)
• M59: 19,939,003 km (0.112 R)
• M60: 20,064,665 km (0.063 R)
• M61: 20,358,774 km (0.055 R)
• M62: 20,908,995 km (0.098 R)
• M63: 20,994,116 km (0.106 R)
• M64: 21,164,658 km (0.103 R)
• M65: 21,550,022 km (0.065 R)
• M66: 21,808,228 km (0.065 R)
• M67: 21,980,864 km (0.048 R)
• M68: 22,807,392 km (0.077 R)
• M69: 23,070,535 km (0.093 R)
• M70: 23,290,593 km (0.098 R)
• M71: 24,043,968 km (0.088 R)
• M72: 24,580,576 km (0.104 R)
• M73: 25,256,758 km (0.112 R)
• M74: 26,443,518 km (0.068 R)
• M75: 27,601,555 km (0.049 R)
• M76: 27,694,904 km (0.088 R)
• M77: 27,882,051 km (0.087 R)
• M78: 28,257,392 km (0.1 R)
• M79: 28,823,471 km (0.118 R)
• M80: 29,966,997 km (0.105 R)
• M81: 32,989,173 km (0.028 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit