🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 11.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.62 AU - 0.86 AU

Year: 432 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 20,727,041 km

• M1: 151,243 km (0.107 R)
• M2: 228,137 km (0.077 R)
• M3: 335,398 km (0.118 R)
• M4: 540,048 km (0.09 R)
• M5: 638,185 km (0.113 R)
• M6: 712,235 km (0.092 R)
• M7: 818,450 km (0.089 R)
• M8: 1,048,531 km (0.069 R)
• M9: 1,126,023 km (0.089 R)
• M10: 1,209,798 km (0.105 R)
• M11: 1,402,181 km (0.112 R)
• M12: 1,516,025 km (0.095 R)
• M13: 1,618,948 km (0.05 R)
• M14: 1,719,478 km (0.1 R)
• M15: 1,827,188 km (0.056 R)
• M16: 1,917,097 km (0.083 R)
• M17: 1,993,092 km (0.092 R)
• M18: 2,211,655 km (0.111 R)
• M19: 2,356,466 km (0.047 R)
• M20: 2,443,681 km (0.092 R)
• M21: 2,560,068 km (0.078 R)
• M22: 2,638,607 km (0.113 R)
• M23: 2,763,821 km (0.11 R)
• M24: 2,850,288 km (0.116 R)
• M25: 3,002,429 km (0.117 R)
• M26: 3,079,622 km (0.105 R)
• M27: 3,266,320 km (0.097 R)
• M28: 3,382,557 km (0.111 R)
• M29: 3,500,291 km (0.119 R)
• M30: 3,669,785 km (0.113 R)
• M31: 3,758,946 km (0.065 R)
• M32: 3,848,704 km (0.079 R)
• M33: 4,017,451 km (0.07 R)
• M34: 4,221,802 km (0.048 R)
• M35: 4,315,151 km (0.119 R)
• M36: 4,688,996 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.3

Radius: 14.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.35 AU - 3.05 AU

Year: 3009 Days

Day: 9.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,727,041 km

• M1: 181,462 km (0.084 R)
• M2: 282,890 km (0.057 R)
• M3: 387,907 km (0.062 R)
• M4: 484,697 km (0.117 R)
• M5: 584,928 km (0.105 R)
• M6: 685,308 km (0.12 R)
• M7: 877,840 km (0.089 R)
• M8: 996,771 km (0.067 R)
• M9: 1,286,093 km (0.093 R)
• M10: 1,578,856 km (0.077 R)
• M11: 1,752,389 km (0.119 R)
• M12: 1,893,460 km (0.056 R)
• M13: 2,790,000 km (0.1 R)
• M14: 2,910,576 km (0.066 R)
• M15: 3,002,280 km (0.053 R)
• M16: 3,141,555 km (0.107 R)
• M17: 3,235,652 km (0.101 R)
• M18: 3,346,654 km (0.074 R)
• M19: 3,556,390 km (0.116 R)
• M20: 3,820,580 km (0.062 R)
• M21: 4,040,040 km (0.113 R)
• M22: 4,281,042 km (0.095 R)
• M23: 4,491,526 km (0.059 R)
• M24: 4,633,794 km (0.073 R)
• M25: 5,014,371 km (0.115 R)
• M26: 5,499,816 km (0.052 R)
• M27: 5,652,256 km (0.11 R)
• M28: 5,748,298 km (0.027 R)
• M29: 6,059,163 km (0.104 R)
• M30: 6,983,827 km (0.109 R)
• M31: 7,107,694 km (0.111 R)
• M32: 7,315,934 km (0.082 R)
• M33: 7,483,933 km (0.088 R)
• M34: 7,717,006 km (0.094 R)
• M35: 7,866,604 km (0.114 R)
• M36: 8,081,875 km (0.051 R)
• M37: 8,452,579 km (0.105 R)
• M38: 8,562,683 km (0.118 R)
• M39: 8,651,095 km (0.104 R)
• M40: 9,346,875 km (0.097 R)
• M41: 10,154,105 km (0.101 R)
• M42: 10,412,461 km (0.094 R)
• M43: 10,530,493 km (0.054 R)
• M44: 11,176,307 km (0.099 R)
• M45: 11,345,802 km (0.043 R)
• M46: 11,761,085 km (0.106 R)
• M47: 12,356,036 km (0.092 R)
• M48: 12,859,283 km (0.058 R)
• M49: 13,343,532 km (0.105 R)
• M50: 13,704,362 km (0.064 R)
• M51: 13,808,033 km (0.063 R)
• M52: 13,937,884 km (0.107 R)
• M53: 14,356,459 km (0.095 R)
• M54: 14,673,158 km (0.088 R)
• M55: 14,805,851 km (0.079 R)
• M56: 15,313,436 km (0.057 R)
• M57: 15,772,552 km (0.069 R)
• M58: 16,126,650 km (0.032 R)
• M59: 16,787,424 km (0.115 R)
• M60: 17,232,777 km (0.077 R)
• M61: 17,541,248 km (0.071 R)
• M62: 18,563,600 km (0.118 R)
• M63: 18,707,214 km (0.114 R)
• M64: 19,314,132 km (0.075 R)
• M65: 19,547,056 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 15

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.52 AU - 3.84 AU

Year: 3846 Days

Day: 11 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,727,041 km

• M1: 205,996 km (0.066 R)
• M2: 322,982 km (0.025 R)
• M3: 425,905 km (0.058 R)
• M4: 555,008 km (0.077 R)
• M5: 663,467 km (0.118 R)
• M6: 790,924 km (0.074 R)
• M7: 895,493 km (0.105 R)
• M8: 1,290,581 km (0.099 R)
• M9: 1,535,323 km (0.041 R)
• M10: 1,643,333 km (0.118 R)
• M11: 1,767,948 km (0.056 R)
• M12: 2,116,361 km (0.114 R)
• M13: 2,314,728 km (0.041 R)
• M14: 2,551,242 km (0.095 R)
• M15: 2,762,923 km (0.052 R)
• M16: 3,451,073 km (0.11 R)
• M17: 3,558,933 km (0.052 R)
• M18: 3,851,996 km (0.074 R)
• M19: 4,001,593 km (0.04 R)
• M20: 4,306,773 km (0.12 R)
• M21: 4,462,205 km (0.096 R)
• M22: 4,580,088 km (0.059 R)
• M23: 4,839,042 km (0.077 R)
• M24: 5,288,434 km (0.069 R)
• M25: 5,687,561 km (0.072 R)
• M26: 6,426,276 km (0.098 R)
• M27: 7,310,998 km (0.095 R)
• M28: 7,427,085 km (0.115 R)
• M29: 7,543,921 km (0.112 R)
• M30: 8,185,696 km (0.055 R)
• M31: 8,330,657 km (0.095 R)
• M32: 8,525,283 km (0.06 R)
• M33: 8,672,338 km (0.09 R)
• M34: 9,293,917 km (0.1 R)
• M35: 9,546,738 km (0.108 R)
• M36: 9,904,426 km (0.104 R)
• M37: 10,188,513 km (0.114 R)
• M38: 10,396,902 km (0.077 R)
• M39: 10,527,950 km (0.061 R)
• M40: 10,765,063 km (0.092 R)
• M41: 11,057,227 km (0.066 R)
• M42: 11,271,452 km (0.095 R)
• M43: 11,977,105 km (0.08 R)
• M44: 12,893,541 km (0.112 R)
• M45: 13,118,985 km (0.094 R)
• M46: 13,774,822 km (0.073 R)
• M47: 14,911,317 km (0.112 R)
• M48: 15,029,649 km (0.111 R)
• M49: 15,416,210 km (0.048 R)
• M50: 15,715,705 km (0.055 R)
• M51: 15,987,076 km (0.074 R)
• M52: 16,412,083 km (0.105 R)
• M53: 16,933,432 km (0.094 R)
• M54: 17,211,534 km (0.091 R)
• M55: 17,428,900 km (0.098 R)
• M56: 18,625,085 km (0.061 R)
• M57: 18,752,542 km (0.119 R)
• M58: 19,008,354 km (0.113 R)
• M59: 19,136,560 km (0.091 R)
• M60: 19,620,509 km (0.075 R)
• M61: 19,717,747 km (0.079 R)
• M62: 19,847,598 km (0.059 R)
• M63: 20,042,973 km (0.115 R)
• M64: 20,140,960 km (0.103 R)
• M65: 20,239,096 km (0.065 R)
• M66: 20,402,906 km (0.072 R)
• M67: 20,534,402 km (0.042 R)
• M68: 20,797,994 km (0.109 R)
• M69: 21,062,931 km (0.032 R)
• M70: 21,763,349 km (0.037 R)
• M71: 22,369,818 km (0.074 R)
• M72: 22,777,323 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 11

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.51 AU - 3.57 AU

Year: 4517 Days

Day: 12.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,727,041 km

• M1: 213,327 km (0.106 R)
• M2: 366,964 km (0.085 R)
• M3: 526,285 km (0.053 R)
• M4: 1,180,926 km (0.118 R)
• M5: 1,309,131 km (0.085 R)
• M6: 1,405,472 km (0.029 R)
• M7: 1,491,790 km (0.054 R)
• M8: 1,657,096 km (0.119 R)
• M9: 2,348,986 km (0.113 R)
• M10: 2,572,784 km (0.087 R)
• M11: 3,236,700 km (0.115 R)
• M12: 3,656,322 km (0.093 R)
• M13: 3,759,694 km (0.109 R)
• M14: 3,898,969 km (0.077 R)
• M15: 4,236,911 km (0.086 R)
• M16: 4,363,770 km (0.118 R)
• M17: 4,455,174 km (0.101 R)
• M18: 4,565,727 km (0.07 R)
• M19: 5,074,659 km (0.099 R)
• M20: 5,229,044 km (0.112 R)
• M21: 5,721,221 km (0.095 R)
• M22: 5,922,430 km (0.119 R)
• M23: 6,393,813 km (0.119 R)
• M24: 6,962,734 km (0.119 R)
• M25: 7,091,388 km (0.052 R)
• M26: 7,547,961 km (0.053 R)
• M27: 7,702,346 km (0.091 R)
• M28: 7,969,228 km (0.119 R)
• M29: 8,081,427 km (0.047 R)
• M30: 9,682,423 km (0.034 R)
• M31: 10,679,044 km (0.081 R)
• M32: 10,902,094 km (0.101 R)
• M33: 11,555,538 km (0.11 R)
• M34: 11,810,154 km (0.08 R)
• M35: 11,963,940 km (0.096 R)
• M36: 12,742,447 km (0.064 R)
• M37: 12,952,782 km (0.036 R)
• M38: 13,403,670 km (0.097 R)
• M39: 14,076,112 km (0.078 R)
• M40: 14,375,607 km (0.098 R)
• M41: 14,732,099 km (0.102 R)
• M42: 15,174,909 km (0.109 R)
• M43: 15,903,750 km (0.091 R)
• M44: 16,529,518 km (0.082 R)
• M45: 16,816,596 km (0.063 R)
• M46: 17,454,032 km (0.087 R)
• M47: 18,633,163 km (0.116 R)
• M48: 18,782,312 km (0.057 R)
• M49: 18,961,979 km (0.045 R)
• M50: 19,081,956 km (0.092 R)
• M51: 19,232,302 km (0.114 R)
• M52: 20,634,483 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit