🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 11.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.77 AU

Year: 370 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,870,426 km

• M1: 145,858 km (0.052 R)
• M2: 238,160 km (0.059 R)
• M3: 323,131 km (0.116 R)
• M4: 402,119 km (0.088 R)
• M5: 481,107 km (0.111 R)
• M6: 713,133 km (0.109 R)
• M7: 788,082 km (0.052 R)
• M8: 927,208 km (0.051 R)
• M9: 1,026,241 km (0.114 R)
• M10: 1,108,221 km (0.109 R)
• M11: 1,231,190 km (0.051 R)
• M12: 1,310,029 km (0.083 R)
• M13: 1,395,150 km (0.093 R)
• M14: 1,486,853 km (0.119 R)
• M15: 1,657,395 km (0.099 R)
• M16: 1,839,455 km (0.097 R)
• M17: 1,920,238 km (0.115 R)
• M18: 2,059,514 km (0.079 R)
• M19: 2,321,011 km (0.102 R)
• M20: 2,441,886 km (0.059 R)
• M21: 2,542,416 km (0.117 R)
• M22: 2,633,072 km (0.107 R)
• M23: 2,713,257 km (0.117 R)
• M24: 2,970,565 km (0.092 R)
• M25: 3,108,345 km (0.039 R)
• M26: 3,187,183 km (0.076 R)
• M27: 3,279,036 km (0.083 R)
• M28: 3,402,903 km (0.092 R)
• M29: 3,496,701 km (0.12 R)
• M30: 3,616,977 km (0.113 R)
• M31: 3,732,168 km (0.111 R)
• M32: 3,803,077 km (0.061 R)
• M33: 3,881,167 km (0.09 R)
• M34: 3,953,124 km (0.115 R)
• M35: 4,225,242 km (0.114 R)
• M36: 4,346,716 km (0.099 R)
• M37: 4,544,933 km (0.031 R)
• M38: 4,788,179 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 8.3

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.84 AU - 0.88 AU

Year: 551 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 54.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,870,426 km

• M1: 107,561 km (0.09 R)
• M2: 205,697 km (0.08 R)
• M3: 299,794 km (0.076 R)
• M4: 366,814 km (0.085 R)
• M5: 424,110 km (0.119 R)
• M6: 558,449 km (0.105 R)
• M7: 668,852 km (0.107 R)
• M8: 722,109 km (0.101 R)
• M9: 792,121 km (0.101 R)
• M10: 848,818 km (0.083 R)
• M11: 912,397 km (0.058 R)
• M12: 1,016,667 km (0.054 R)
• M13: 1,136,495 km (0.107 R)
• M14: 1,225,207 km (0.103 R)
• M15: 1,279,511 km (0.096 R)
• M16: 1,479,373 km (0.075 R)
• M17: 1,636,152 km (0.108 R)
• M18: 1,709,754 km (0.083 R)
• M19: 1,784,553 km (0.12 R)
• M20: 1,874,461 km (0.073 R)
• M21: 1,937,592 km (0.104 R)
• M22: 2,030,043 km (0.056 R)
• M23: 2,160,642 km (0.104 R)
• M24: 2,293,934 km (0.086 R)
• M25: 2,491,403 km (0.065 R)
• M26: 2,662,992 km (0.084 R)
• M27: 2,919,402 km (0.084 R)
• M28: 3,050,600 km (0.062 R)
• M29: 3,158,609 km (0.095 R)
• M30: 3,259,588 km (0.097 R)
• M31: 3,352,937 km (0.04 R)
• M32: 3,507,920 km (0.11 R)
• M33: 3,612,489 km (0.067 R)
• M34: 3,673,974 km (0.12 R)
• M35: 3,726,932 km (0.117 R)
• M36: 3,789,015 km (0.108 R)
• M37: 3,959,556 km (0.116 R)
• M38: 4,077,589 km (0.092 R)
• M39: 4,160,018 km (0.112 R)
• M40: 4,298,695 km (0.103 R)
• M41: 4,363,919 km (0.064 R)
• M42: 4,457,717 km (0.065 R)
• M43: 4,791,321 km (0.074 R)
• M44: 5,063,888 km (0.102 R)
• M45: 5,152,599 km (0.108 R)
• M46: 5,232,036 km (0.101 R)
• M47: 5,422,025 km (0.084 R)
• M48: 5,502,658 km (0.083 R)
• M49: 5,593,913 km (0.108 R)
• M50: 5,839,702 km (0.107 R)
• M51: 5,922,430 km (0.087 R)
• M52: 6,068,288 km (0.104 R)
• M53: 6,204,572 km (0.033 R)
• M54: 6,363,295 km (0.081 R)
• M55: 6,416,402 km (0.058 R)
• M56: 6,609,234 km (0.073 R)
• M57: 6,760,328 km (0.113 R)
• M58: 6,847,394 km (0.116 R)
• M59: 6,901,847 km (0.093 R)
• M60: 7,033,344 km (0.118 R)
• M61: 7,132,378 km (0.087 R)
• M62: 7,243,080 km (0.079 R)
• M63: 7,387,891 km (0.079 R)
• M64: 7,455,060 km (0.066 R)
• M65: 7,544,819 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.8

Radius: 9.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.04 AU - 2.76 AU

Year: 2566 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,870,426 km

• M1: 124,914 km (0.092 R)
• M2: 231,578 km (0.051 R)
• M3: 363,373 km (0.073 R)
• M4: 454,778 km (0.073 R)
• M5: 878,140 km (0.101 R)
• M6: 942,167 km (0.091 R)
• M7: 1,124,378 km (0.041 R)
• M8: 1,235,379 km (0.116 R)
• M9: 1,392,607 km (0.11 R)
• M10: 1,545,645 km (0.1 R)
• M11: 1,669,811 km (0.112 R)
• M12: 1,739,075 km (0.091 R)
• M13: 1,928,466 km (0.107 R)
• M14: 2,037,972 km (0.088 R)
• M15: 2,099,756 km (0.045 R)
• M16: 2,288,997 km (0.11 R)
• M17: 2,392,220 km (0.115 R)
• M18: 2,523,417 km (0.046 R)
• M19: 2,657,157 km (0.11 R)
• M20: 2,779,528 km (0.113 R)
• M21: 2,862,256 km (0.068 R)
• M22: 2,973,706 km (0.047 R)
• M23: 3,129,438 km (0.088 R)
• M24: 3,346,205 km (0.119 R)
• M25: 3,434,318 km (0.105 R)
• M26: 3,673,077 km (0.052 R)
• M27: 3,825,068 km (0.088 R)
• M28: 3,917,370 km (0.105 R)
• M29: 4,166,899 km (0.105 R)
• M30: 4,246,036 km (0.088 R)
• M31: 4,665,359 km (0.103 R)
• M32: 5,148,860 km (0.103 R)
• M33: 5,422,324 km (0.064 R)
• M34: 6,235,389 km (0.084 R)
• M35: 6,693,158 km (0.091 R)
• M36: 6,786,059 km (0.113 R)
• M37: 6,935,656 km (0.073 R)
• M38: 7,029,604 km (0.116 R)
• M39: 7,333,288 km (0.07 R)
• M40: 7,429,030 km (0.074 R)
• M41: 8,032,209 km (0.092 R)
• M42: 8,230,127 km (0.078 R)
• M43: 8,329,759 km (0.113 R)
• M44: 8,489,978 km (0.088 R)
• M45: 8,711,832 km (0.118 R)
• M46: 8,833,754 km (0.087 R)
• M47: 8,976,620 km (0.095 R)
• M48: 9,140,879 km (0.11 R)
• M49: 9,368,267 km (0.115 R)
• M50: 9,618,694 km (0.108 R)
• M51: 9,998,224 km (0.051 R)
• M52: 10,275,429 km (0.11 R)
• M53: 10,339,756 km (0.109 R)
• M54: 10,490,401 km (0.117 R)
• M55: 11,034,489 km (0.099 R)
• M56: 11,100,312 km (0.08 R)
• M57: 11,409,680 km (0.111 R)
• M58: 12,331,652 km (0.099 R)
• M59: 12,859,433 km (0.063 R)
• M60: 13,464,856 km (0.12 R)
• M61: 13,558,803 km (0.079 R)
• M62: 13,676,537 km (0.1 R)
• M63: 13,747,446 km (0.118 R)
• M64: 14,198,783 km (0.062 R)
• M65: 14,318,461 km (0.113 R)
• M66: 14,390,418 km (0.045 R)
• M67: 14,462,374 km (0.116 R)
• M68: 14,751,846 km (0.074 R)
• M69: 15,287,406 km (0.066 R)
• M70: 15,829,250 km (0.116 R)
• M71: 16,528,171 km (0.087 R)
• M72: 16,729,679 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.5

Radius: 4.7

Gravity: 23.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.45 AU - 12.13 AU

Year: 21144 Days

Day: 22.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,870,426 km

• M1: 203,752 km (0.106 R)
• M2: 413,040 km (0.107 R)
• M3: 450,439 km (0.084 R)
• M4: 1,035,666 km (0.096 R)
• M5: 1,113,906 km (0.038 R)
• M6: 1,775,577 km (0.059 R)
• M7: 2,161,240 km (0.059 R)
• M8: 2,642,646 km (0.11 R)
• M9: 2,750,207 km (0.095 R)
• M10: 2,786,260 km (0.119 R)
• M11: 2,969,368 km (0.115 R)
• M12: 3,541,580 km (0.08 R)
• M13: 3,739,797 km (0.115 R)
• M14: 4,064,574 km (0.08 R)
• M15: 4,314,103 km (0.11 R)
• M16: 4,959,319 km (0.066 R)
• M17: 5,225,753 km (0.082 R)
• M18: 6,870,731 km (0.116 R)
• M19: 6,969,166 km (0.106 R)
• M20: 7,117,867 km (0.062 R)
• M21: 8,767,034 km (0.077 R)
• M22: 8,981,108 km (0.071 R)
• M23: 9,965,911 km (0.09 R)
• M24: 10,527,651 km (0.064 R)
• M25: 11,157,458 km (0.064 R)
• M26: 11,623,156 km (0.094 R)
• M27: 11,740,590 km (0.073 R)
• M28: 13,982,464 km (0.091 R)
• M29: 14,610,476 km (0.078 R)
• M30: 14,800,765 km (0.088 R)
• M31: 15,569,847 km (0.089 R)
• M32: 17,481,409 km (0.106 R)
• M33: 18,089,524 km (0.11 R)
• M34: 19,326,399 km (0.117 R)
• M35: 19,465,525 km (0.118 R)
• M36: 20,236,702 km (0.085 R)
• M37: 20,803,678 km (0.092 R)
• M38: 21,232,426 km (0.055 R)
• M39: 21,736,271 km (0.094 R)
• M40: 22,976,139 km (0.082 R)
• M41: 23,123,642 km (0.033 R)
• M42: 24,992,119 km (0.082 R)
• M43: 25,371,649 km (0.055 R)
• M44: 27,219,632 km (0.1 R)
• M45: 31,943,035 km (0.119 R)
• M46: 32,189,871 km (0.077 R)
• M47: 32,437,456 km (0.086 R)
• M48: 32,602,762 km (0.113 R)
• M49: 33,851,754 km (0.116 R)
• M50: 35,711,555 km (0.113 R)
• M51: 35,796,975 km (0.068 R)
• M52: 35,967,816 km (0.112 R)
• M53: 36,826,209 km (0.111 R)
• M54: 37,517,800 km (0.081 R)
• M55: 43,475,086 km (0.047 R)
• M56: 43,931,210 km (0.074 R)
• M57: 44,940,547 km (0.047 R)
• M58: 45,772,012 km (0.063 R)
• M59: 46,050,264 km (0.079 R)
• M60: 46,515,214 km (0.032 R)
• M61: 46,608,413 km (0.116 R)
• M62: 46,888,461 km (0.074 R)
• M63: 47,356,253 km (0.116 R)
• M64: 47,825,542 km (0.097 R)
• M65: 50,100,028 km (0.103 R)
• M66: 50,195,471 km (0.06 R)
• M67: 52,118,851 km (0.059 R)
• M68: 52,215,641 km (0.057 R)
• M69: 54,360,276 km (0.089 R)
• M70: 55,542,099 km (0.085 R)
• M71: 56,831,932 km (0.067 R)
• M72: 58,734,966 km (0.117 R)
• M73: 60,455,192 km (0.115 R)
• M74: 61,270,501 km (0.117 R)
• M75: 62,808,816 km (0.118 R)
• M76: 63,427,702 km (0.069 R)
• M77: 63,531,074 km (0.109 R)
• M78: 64,463,667 km (0.114 R)
• M79: 67,288,673 km (0.111 R)
• M80: 69,833,483 km (0.101 R)
• M81: 70,367,697 km (0.042 R)
• M82: 71,547,575 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit