🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 9.9

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 478 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 62,042,033 km

• M1: 128,953 km (0.118 R)
• M2: 194,926 km (0.106 R)
• M3: 257,757 km (0.089 R)
• M4: 338,989 km (0.066 R)
• M5: 414,087 km (0.074 R)
• M6: 527,632 km (0.107 R)
• M7: 688,599 km (0.048 R)
• M8: 761,453 km (0.1 R)
• M9: 827,575 km (0.051 R)
• M10: 925,861 km (0.054 R)
• M11: 1,002,306 km (0.094 R)
• M12: 1,102,237 km (0.084 R)
• M13: 1,233,734 km (0.093 R)
• M14: 1,318,705 km (0.097 R)
• M15: 1,435,092 km (0.071 R)
• M16: 1,678,339 km (0.079 R)
• M17: 1,811,481 km (0.074 R)
• M18: 1,941,780 km (0.036 R)
• M19: 2,014,635 km (0.098 R)
• M20: 2,081,804 km (0.065 R)
• M21: 2,190,861 km (0.045 R)
• M22: 2,274,037 km (0.081 R)
• M23: 2,414,809 km (0.087 R)
• M24: 2,500,828 km (0.102 R)
• M25: 2,727,618 km (0.096 R)
• M26: 2,794,638 km (0.083 R)
• M27: 2,877,515 km (0.103 R)
• M28: 2,968,770 km (0.031 R)
• M29: 3,084,409 km (0.118 R)
• M30: 3,193,466 km (0.076 R)
• M31: 3,383,754 km (0.07 R)
• M32: 3,676,068 km (0.09 R)
• M33: 3,850,500 km (0.115 R)
• M34: 3,917,669 km (0.102 R)
• M35: 4,078,786 km (0.115 R)
• M36: 4,147,302 km (0.054 R)
• M37: 4,224,793 km (0.088 R)
• M38: 4,363,770 km (0.099 R)
• M39: 4,709,042 km (0.057 R)
• M40: 4,789,974 km (0.059 R)
• M41: 4,907,857 km (0.116 R)
• M42: 5,035,764 km (0.116 R)
• M43: 5,322,991 km (0.056 R)
• M44: 5,444,914 km (0.068 R)
• M45: 5,549,034 km (0.101 R)
• M46: 5,653,603 km (0.117 R)
• M47: 5,826,388 km (0.115 R)
• M48: 5,932,752 km (0.089 R)
• M49: 6,039,864 km (0.107 R)
• M50: 6,256,033 km (0.084 R)
• M51: 6,374,964 km (0.108 R)
• M52: 6,454,699 km (0.087 R)
• M53: 6,695,851 km (0.117 R)
• M54: 6,939,995 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 11.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.98 AU - 4.3 AU

Year: 4556 Days

Day: 11.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 62,042,033 km

• M1: 160,369 km (0.085 R)
• M2: 388,655 km (0.107 R)
• M3: 582,684 km (0.119 R)
• M4: 709,393 km (0.088 R)
• M5: 993,330 km (0.089 R)
• M6: 1,230,442 km (0.111 R)
• M7: 1,324,240 km (0.114 R)
• M8: 1,420,581 km (0.073 R)
• M9: 1,541,606 km (0.086 R)
• M10: 1,724,265 km (0.06 R)
• M11: 2,161,689 km (0.082 R)
• M12: 2,237,984 km (0.105 R)
• M13: 2,341,207 km (0.084 R)
• M14: 2,633,371 km (0.052 R)
• M15: 2,825,605 km (0.058 R)
• M16: 3,151,578 km (0.115 R)
• M17: 3,253,155 km (0.114 R)
• M18: 3,370,739 km (0.03 R)
• M19: 3,459,750 km (0.092 R)
• M20: 3,716,609 km (0.106 R)
• M21: 3,839,729 km (0.086 R)
• M22: 4,169,143 km (0.12 R)
• M23: 4,297,199 km (0.077 R)
• M24: 4,394,138 km (0.104 R)
• M25: 4,623,023 km (0.093 R)
• M26: 4,805,532 km (0.03 R)
• M27: 5,350,517 km (0.036 R)
• M28: 5,542,452 km (0.087 R)
• M29: 6,388,128 km (0.106 R)
• M30: 7,603,761 km (0.105 R)
• M31: 8,561,636 km (0.101 R)
• M32: 8,848,265 km (0.118 R)
• M33: 9,346,875 km (0.085 R)
• M34: 9,430,949 km (0.078 R)
• M35: 10,112,068 km (0.043 R)
• M36: 10,502,219 km (0.1 R)
• M37: 11,297,332 km (0.093 R)
• M38: 11,611,936 km (0.078 R)
• M39: 11,702,293 km (0.117 R)
• M40: 11,906,495 km (0.114 R)
• M41: 12,134,781 km (0.078 R)
• M42: 14,230,049 km (0.106 R)
• M43: 14,375,308 km (0.113 R)
• M44: 15,381,055 km (0.086 R)
• M45: 15,980,344 km (0.098 R)
• M46: 16,131,438 km (0.06 R)
• M47: 16,409,540 km (0.105 R)
• M48: 16,536,549 km (0.064 R)
• M49: 16,893,639 km (0.057 R)
• M50: 16,970,532 km (0.107 R)
• M51: 17,201,810 km (0.058 R)
• M52: 17,356,644 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 13.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.01 AU - 4.89 AU

Year: 5150 Days

Day: 9.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,042,033 km

• M1: 178,470 km (0.117 R)
• M2: 385,813 km (0.063 R)
• M3: 486,343 km (0.083 R)
• M4: 1,059,452 km (0.09 R)
• M5: 1,532,032 km (0.063 R)
• M6: 1,637,947 km (0.104 R)
• M7: 2,165,728 km (0.104 R)
• M8: 3,119,864 km (0.112 R)
• M9: 3,210,520 km (0.076 R)
• M10: 4,066,669 km (0.094 R)
• M11: 4,316,647 km (0.097 R)
• M12: 4,571,861 km (0.106 R)
• M13: 5,017,213 km (0.118 R)
• M14: 5,124,176 km (0.09 R)
• M15: 5,367,422 km (0.114 R)
• M16: 5,504,154 km (0.075 R)
• M17: 6,876,266 km (0.111 R)
• M18: 7,144,944 km (0.101 R)
• M19: 8,003,187 km (0.111 R)
• M20: 8,191,381 km (0.089 R)
• M21: 8,381,071 km (0.101 R)
• M22: 9,154,193 km (0.099 R)
• M23: 9,318,302 km (0.068 R)
• M24: 9,682,423 km (0.077 R)
• M25: 9,816,163 km (0.079 R)
• M26: 10,562,058 km (0.096 R)
• M27: 10,665,131 km (0.107 R)
• M28: 11,186,031 km (0.103 R)
• M29: 11,573,190 km (0.091 R)
• M30: 11,679,555 km (0.118 R)
• M31: 11,786,367 km (0.067 R)
• M32: 12,288,567 km (0.088 R)
• M33: 12,651,642 km (0.088 R)
• M34: 12,797,948 km (0.103 R)
• M35: 12,944,704 km (0.098 R)
• M36: 13,388,561 km (0.092 R)
• M37: 13,574,960 km (0.095 R)
• M38: 13,874,903 km (0.119 R)
• M39: 14,519,820 km (0.092 R)
• M40: 15,564,162 km (0.076 R)
• M41: 15,838,974 km (0.112 R)
• M42: 16,234,211 km (0.056 R)
• M43: 16,552,705 km (0.112 R)
• M44: 16,672,683 km (0.112 R)
• M45: 16,792,959 km (0.116 R)
• M46: 17,480,212 km (0.087 R)
• M47: 17,806,635 km (0.113 R)
• M48: 18,135,301 km (0.111 R)
• M49: 18,965,569 km (0.102 R)
• M50: 19,765,768 km (0.093 R)
• M51: 20,619,972 km (0.047 R)
• M52: 21,225,095 km (0.049 R)
• M53: 22,763,560 km (0.095 R)
• M54: 22,897,151 km (0.07 R)
• M55: 23,299,270 km (0.118 R)
• M56: 23,748,961 km (0.065 R)
• M57: 23,884,347 km (0.1 R)
• M58: 24,201,495 km (0.093 R)
• M59: 24,839,829 km (0.108 R)
• M60: 25,946,853 km (0.1 R)
• M61: 26,132,953 km (0.102 R)
• M62: 26,272,827 km (0.119 R)
• M63: 26,600,147 km (0.12 R)
• M64: 27,258,976 km (0.114 R)
• M65: 27,875,319 km (0.041 R)
• M66: 28,496,450 km (0.037 R)
• M67: 28,784,725 km (0.12 R)
• M68: 29,995,869 km (0.109 R)
• M69: 30,240,162 km (0.101 R)
• M70: 30,829,129 km (0.116 R)
• M71: 30,976,932 km (0.036 R)
• M72: 31,669,869 km (0.111 R)
• M73: 33,071,003 km (0.062 R)
• M74: 34,135,242 km (0.031 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.1

Radius: 3.3

Gravity: 41.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.67 AU - 9.65 AU

Year: 18187 Days

Day: 24.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,042,033 km

• M1: 51,162 km (0.088 R)
• M2: 122,521 km (0.081 R)
• M3: 143,764 km (0.118 R)
• M4: 203,453 km (0.07 R)
• M5: 257,308 km (0.111 R)
• M6: 300,991 km (0.071 R)
• M7: 331,509 km (0.082 R)
• M8: 464,501 km (0.037 R)
• M9: 1,443,919 km (0.05 R)
• M10: 1,771,239 km (0.079 R)
• M11: 1,914,105 km (0.07 R)
• M12: 2,211,057 km (0.103 R)
• M13: 2,333,876 km (0.077 R)
• M14: 3,014,547 km (0.08 R)
• M15: 3,254,053 km (0.112 R)
• M16: 3,393,777 km (0.103 R)
• M17: 3,571,200 km (0.102 R)
• M18: 3,643,007 km (0.06 R)
• M19: 4,502,447 km (0.068 R)
• M20: 5,054,762 km (0.048 R)
• M21: 5,095,004 km (0.076 R)
• M22: 5,135,396 km (0.104 R)
• M23: 5,338,849 km (0.119 R)
• M24: 5,838,057 km (0.111 R)
• M25: 6,222,075 km (0.062 R)
• M26: 6,308,393 km (0.081 R)
• M27: 6,614,171 km (0.077 R)
• M28: 6,924,586 km (0.062 R)
• M29: 7,330,894 km (0.101 R)
• M30: 7,513,852 km (0.103 R)
• M31: 9,031,074 km (0.105 R)
• M32: 9,325,782 km (0.075 R)
• M33: 9,723,712 km (0.09 R)
• M34: 10,228,904 km (0.064 R)
• M35: 10,950,265 km (0.102 R)
• M36: 11,106,894 km (0.092 R)
• M37: 11,369,737 km (0.115 R)
• M38: 11,955,263 km (0.097 R)
• M39: 12,989,284 km (0.098 R)
• M40: 14,278,967 km (0.119 R)
• M41: 14,679,441 km (0.042 R)
• M42: 14,852,226 km (0.097 R)
• M43: 15,141,698 km (0.108 R)
• M44: 15,374,622 km (0.113 R)
• M45: 16,736,711 km (0.059 R)
• M46: 17,645,518 km (0.084 R)
• M47: 20,402,457 km (0.118 R)
• M48: 20,917,971 km (0.11 R)
• M49: 24,303,221 km (0.069 R)
• M50: 25,607,116 km (0.092 R)
• M51: 27,925,135 km (0.112 R)
• M52: 31,044,401 km (0.079 R)
• M53: 31,266,105 km (0.071 R)
• M54: 32,457,502 km (0.114 R)
• M55: 33,663,560 km (0.115 R)
• M56: 34,424,864 km (0.116 R)
• M57: 36,041,867 km (0.087 R)
• M58: 40,070,538 km (0.081 R)
• M59: 40,311,839 km (0.094 R)
• M60: 40,553,739 km (0.072 R)
• M61: 40,715,304 km (0.077 R)
• M62: 41,119,967 km (0.045 R)
• M63: 41,770,269 km (0.052 R)
• M64: 42,752,079 km (0.119 R)
• M65: 42,998,766 km (0.093 R)
• M66: 46,839,393 km (0.076 R)
• M67: 48,200,733 km (0.111 R)
• M68: 49,230,266 km (0.055 R)
• M69: 49,834,192 km (0.032 R)
• M70: 50,440,512 km (0.104 R)
• M71: 50,875,094 km (0.119 R)
• M72: 53,951,874 km (0.096 R)
• M73: 55,199,370 km (0.099 R)
• M74: 56,006,301 km (0.11 R)
• M75: 56,546,499 km (0.032 R)
• M76: 59,639,734 km (0.113 R)
• M77: 61,114,321 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 18,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit