🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.8

Radius: 12.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.06 AU - 1.68 AU

Year: 1107 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,511,322 km

• M1: 160,519 km (0.105 R)
• M2: 492,476 km (0.119 R)
• M3: 584,329 km (0.116 R)
• M4: 835,504 km (0.085 R)
• M5: 923,019 km (0.08 R)
• M6: 1,507,049 km (0.083 R)
• M7: 1,599,650 km (0.094 R)
• M8: 1,860,848 km (0.064 R)
• M9: 2,058,915 km (0.06 R)
• M10: 2,229,906 km (0.036 R)
• M11: 2,367,237 km (0.078 R)
• M12: 2,472,105 km (0.08 R)
• M13: 2,602,405 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 13.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.93 AU - 2.21 AU

Year: 2056 Days

Day: 5.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,511,322 km

• M1: 169,345 km (0.106 R)
• M2: 276,906 km (0.06 R)
• M3: 395,537 km (0.049 R)
• M4: 539,600 km (0.071 R)
• M5: 698,024 km (0.045 R)
• M6: 997,219 km (0.096 R)
• M7: 1,376,001 km (0.081 R)
• M8: 1,472,941 km (0.108 R)
• M9: 1,715,439 km (0.045 R)
• M10: 1,884,634 km (0.06 R)
• M11: 1,993,242 km (0.085 R)
• M12: 2,251,298 km (0.084 R)
• M13: 2,449,366 km (0.066 R)
• M14: 2,616,766 km (0.064 R)
• M15: 2,850,288 km (0.117 R)
• M16: 3,103,557 km (0.08 R)
• M17: 3,298,483 km (0.065 R)
• M18: 3,935,471 km (0.116 R)
• M19: 4,061,881 km (0.111 R)
• M20: 4,493,172 km (0.075 R)
• M21: 4,924,164 km (0.101 R)
• M22: 5,137,041 km (0.101 R)
• M23: 5,306,536 km (0.079 R)
• M24: 5,399,735 km (0.096 R)
• M25: 5,509,091 km (0.111 R)
• M26: 5,841,946 km (0.096 R)
• M27: 5,986,608 km (0.116 R)
• M28: 6,181,534 km (0.12 R)
• M29: 6,378,404 km (0.055 R)
• M30: 6,879,856 km (0.117 R)
• M31: 7,067,003 km (0.079 R)
• M32: 7,221,239 km (0.1 R)
• M33: 7,463,587 km (0.111 R)
• M34: 7,550,803 km (0.091 R)
• M35: 7,761,586 km (0.08 R)
• M36: 8,009,769 km (0.038 R)
• M37: 8,605,618 km (0.12 R)
• M38: 8,697,022 km (0.116 R)
• M39: 8,881,177 km (0.068 R)
• M40: 9,085,079 km (0.117 R)
• M41: 9,346,875 km (0.111 R)
• M42: 9,516,519 km (0.1 R)
• M43: 9,954,691 km (0.101 R)
• M44: 10,205,268 km (0.058 R)
• M45: 10,536,178 km (0.105 R)
• M46: 10,791,691 km (0.035 R)
• M47: 11,168,678 km (0.096 R)
• M48: 11,429,277 km (0.119 R)
• M49: 11,671,476 km (0.092 R)
• M50: 12,078,981 km (0.114 R)
• M51: 12,161,110 km (0.092 R)
• M52: 12,264,033 km (0.114 R)
• M53: 12,470,628 km (0.059 R)
• M54: 12,615,888 km (0.112 R)
• M55: 13,097,294 km (0.071 R)
• M56: 13,841,543 km (0.12 R)
• M57: 14,078,207 km (0.119 R)
• M58: 14,186,366 km (0.053 R)
• M59: 14,424,975 km (0.077 R)
• M60: 14,599,406 km (0.114 R)
• M61: 14,774,585 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 8.6

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.78 AU - 4.78 AU

Year: 6112 Days

Day: 14.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,511,322 km

• M1: 165,006 km (0.098 R)
• M2: 289,173 km (0.108 R)
• M3: 376,987 km (0.114 R)
• M4: 522,695 km (0.065 R)
• M5: 596,746 km (0.061 R)
• M6: 701,464 km (0.11 R)
• M7: 870,809 km (0.107 R)
• M8: 1,037,910 km (0.094 R)
• M9: 1,166,265 km (0.081 R)
• M10: 2,042,909 km (0.107 R)
• M11: 2,226,016 km (0.103 R)
• M12: 2,329,987 km (0.072 R)
• M13: 3,219,645 km (0.099 R)
• M14: 3,774,653 km (0.094 R)
• M15: 4,359,132 km (0.106 R)
• M16: 4,648,604 km (0.116 R)
• M17: 4,836,200 km (0.059 R)
• M18: 4,944,509 km (0.1 R)
• M19: 5,026,189 km (0.047 R)
• M20: 5,274,223 km (0.068 R)
• M21: 5,357,848 km (0.066 R)
• M22: 5,611,267 km (0.05 R)
• M23: 5,984,064 km (0.048 R)
• M24: 6,276,528 km (0.025 R)
• M25: 6,335,470 km (0.098 R)
• M26: 6,424,481 km (0.063 R)
• M27: 6,483,871 km (0.093 R)
• M28: 6,905,587 km (0.075 R)
• M29: 7,027,809 km (0.09 R)
• M30: 7,119,811 km (0.116 R)
• M31: 7,775,649 km (0.085 R)
• M32: 8,191,231 km (0.08 R)
• M33: 8,352,947 km (0.092 R)
• M34: 8,712,730 km (0.083 R)
• M35: 8,844,675 km (0.1 R)
• M36: 8,977,518 km (0.027 R)
• M37: 9,719,224 km (0.109 R)
• M38: 10,028,443 km (0.067 R)
• M39: 10,904,039 km (0.118 R)
• M40: 11,189,322 km (0.103 R)
• M41: 11,405,042 km (0.037 R)
• M42: 11,549,554 km (0.061 R)
• M43: 11,731,166 km (0.06 R)
• M44: 11,877,024 km (0.086 R)
• M45: 12,133,734 km (0.117 R)
• M46: 12,429,489 km (0.102 R)
• M47: 13,330,965 km (0.108 R)
• M48: 13,828,079 km (0.115 R)
• M49: 14,604,642 km (0.08 R)
• M50: 15,395,266 km (0.081 R)
• M51: 15,836,131 km (0.115 R)
• M52: 16,199,804 km (0.103 R)
• M53: 16,403,107 km (0.083 R)
• M54: 16,853,247 km (0.101 R)
• M55: 16,935,526 km (0.041 R)
• M56: 17,017,955 km (0.107 R)
• M57: 17,557,105 km (0.064 R)
• M58: 17,849,569 km (0.048 R)
• M59: 18,439,583 km (0.045 R)
• M60: 18,993,095 km (0.117 R)
• M61: 19,638,760 km (0.05 R)
• M62: 19,942,443 km (0.073 R)
• M63: 20,554,448 km (0.105 R)
• M64: 21,217,167 km (0.112 R)
• M65: 21,395,039 km (0.108 R)
• M66: 22,201,670 km (0.039 R)
• M67: 23,155,357 km (0.076 R)
• M68: 23,246,911 km (0.104 R)
• M69: 23,338,465 km (0.097 R)
• M70: 24,029,607 km (0.059 R)
• M71: 24,215,108 km (0.058 R)
• M72: 25,196,470 km (0.083 R)
• M73: 25,384,963 km (0.067 R)
• M74: 26,334,012 km (0.112 R)
• M75: 26,477,327 km (0.103 R)
• M76: 27,633,569 km (0.076 R)
• M77: 27,779,277 km (0.034 R)
• M78: 28,364,504 km (0.081 R)
• M79: 28,904,553 km (0.074 R)
• M80: 29,845,523 km (0.101 R)
• M81: 29,994,971 km (0.071 R)
• M82: 30,094,753 km (0.097 R)
• M83: 30,645,573 km (0.094 R)
• M84: 30,846,782 km (0.09 R)
• M85: 31,048,290 km (0.073 R)
• M86: 31,149,269 km (0.106 R)
• M87: 32,215,901 km (0.098 R)
• M88: 33,345,964 km (0.095 R)
• M89: 34,019,902 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.4

Radius: 4.3

Gravity: 44.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.51 AU - 5.75 AU

Year: 9221 Days

Day: 23 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 39,511,322 km

• M1: 88,113 km (0.087 R)
• M2: 180,265 km (0.074 R)
• M3: 280,197 km (0.065 R)
• M4: 397,781 km (0.066 R)
• M5: 440,566 km (0.083 R)
• M6: 578,345 km (0.085 R)
• M7: 660,624 km (0.047 R)
• M8: 800,498 km (0.089 R)
• M9: 855,251 km (0.066 R)
• M10: 1,047,335 km (0.099 R)
• M11: 1,087,277 km (0.109 R)
• M12: 1,231,490 km (0.111 R)
• M13: 1,492,688 km (0.078 R)
• M14: 1,794,726 km (0.072 R)
• M15: 2,064,750 km (0.055 R)
• M16: 2,533,889 km (0.119 R)
• M17: 3,444,940 km (0.104 R)
• M18: 5,565,490 km (0.114 R)
• M19: 6,247,357 km (0.102 R)
• M20: 6,357,311 km (0.086 R)
• M21: 6,579,464 km (0.078 R)
• M22: 6,993,102 km (0.115 R)
• M23: 7,183,839 km (0.107 R)
• M24: 7,492,759 km (0.118 R)
• M25: 7,648,790 km (0.065 R)
• M26: 8,203,498 km (0.074 R)
• M27: 9,184,112 km (0.045 R)
• M28: 9,688,257 km (0.111 R)
• M29: 9,900,985 km (0.049 R)
• M30: 10,374,164 km (0.102 R)
• M31: 10,810,840 km (0.069 R)
• M32: 11,164,489 km (0.035 R)
• M33: 11,611,936 km (0.1 R)
• M34: 13,887,320 km (0.043 R)
• M35: 14,271,637 km (0.113 R)
• M36: 14,903,538 km (0.068 R)
• M37: 15,001,525 km (0.094 R)
• M38: 15,395,715 km (0.05 R)
• M39: 16,244,683 km (0.112 R)
• M40: 16,649,495 km (0.059 R)
• M41: 17,987,798 km (0.111 R)
• M42: 18,459,031 km (0.048 R)
• M43: 18,775,430 km (0.061 R)
• M44: 19,360,208 km (0.109 R)
• M45: 19,520,727 km (0.113 R)
• M46: 19,896,966 km (0.059 R)
• M47: 19,950,970 km (0.08 R)
• M48: 21,205,049 km (0.066 R)
• M49: 21,315,303 km (0.114 R)
• M50: 21,647,261 km (0.105 R)
• M51: 21,702,761 km (0.11 R)
• M52: 21,813,913 km (0.102 R)
• M53: 22,316,262 km (0.09 R)
• M54: 23,048,544 km (0.086 R)
• M55: 23,503,172 km (0.096 R)
• M56: 24,018,088 km (0.118 R)
• M57: 24,421,254 km (0.099 R)
• M58: 24,826,515 km (0.112 R)
• M59: 25,643,768 km (0.11 R)
• M60: 25,820,144 km (0.117 R)
• M61: 26,529,238 km (0.094 R)
• M62: 27,304,753 km (0.058 R)
• M63: 27,845,848 km (0.065 R)
• M64: 28,938,960 km (0.096 R)
• M65: 29,922,117 km (0.057 R)
• M66: 31,417,498 km (0.086 R)
• M67: 31,543,160 km (0.097 R)
• M68: 31,732,102 km (0.068 R)
• M69: 32,111,033 km (0.079 R)
• M70: 32,427,882 km (0.057 R)
• M71: 32,554,890 km (0.118 R)
• M72: 33,064,720 km (0.084 R)
• M73: 34,092,308 km (0.089 R)
• M74: 34,739,767 km (0.108 R)
• M75: 34,804,842 km (0.053 R)
• M76: 36,112,776 km (0.104 R)
• M77: 36,971,618 km (0.116 R)
• M78: 37,770,321 km (0.112 R)
• M79: 38,037,802 km (0.12 R)
• M80: 38,574,559 km (0.068 R)
• M81: 39,587,935 km (0.077 R)
• M82: 40,200,239 km (0.08 R)
• M83: 40,336,672 km (0.08 R)
• M84: 40,678,503 km (0.107 R)
• M85: 41,227,528 km (0.098 R)
• M86: 42,471,733 km (0.1 R)
• M87: 42,749,836 km (0.052 R)
• M88: 43,028,686 km (0.054 R)
• M89: 43,728,206 km (0.066 R)
• M90: 43,798,367 km (0.118 R)
• M91: 45,422,252 km (0.107 R)
• M92: 46,134,487 km (0.097 R)
• M93: 47,714,390 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.3

Radius: 8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.53 AU - 6.71 AU

Year: 10451 Days

Day: 18.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,511,322 km

• M1: 109,506 km (0.081 R)
• M2: 294,109 km (0.057 R)
• M3: 845,078 km (0.034 R)
• M4: 1,024,895 km (0.074 R)
• M5: 1,163,572 km (0.055 R)
• M6: 1,271,731 km (0.115 R)
• M7: 1,537,417 km (0.107 R)
• M8: 1,778,868 km (0.082 R)
• M9: 2,141,942 km (0.117 R)
• M10: 2,366,190 km (0.095 R)
• M11: 3,312,097 km (0.12 R)
• M12: 3,441,200 km (0.034 R)
• M13: 4,194,126 km (0.119 R)
• M14: 5,174,441 km (0.106 R)
• M15: 5,324,487 km (0.091 R)
• M16: 5,445,512 km (0.05 R)
• M17: 5,506,398 km (0.07 R)
• M18: 6,869,085 km (0.07 R)
• M19: 7,401,654 km (0.094 R)
• M20: 7,502,932 km (0.094 R)
• M21: 7,809,757 km (0.025 R)
• M22: 8,683,558 km (0.09 R)
• M23: 8,933,686 km (0.091 R)
• M24: 9,920,732 km (0.079 R)
• M25: 10,370,573 km (0.061 R)
• M26: 11,096,272 km (0.065 R)
• M27: 11,877,921 km (0.053 R)
• M28: 11,957,059 km (0.112 R)
• M29: 12,961,010 km (0.079 R)
• M30: 13,370,160 km (0.11 R)
• M31: 13,576,456 km (0.114 R)
• M32: 13,700,622 km (0.03 R)
• M33: 13,866,825 km (0.054 R)
• M34: 14,878,107 km (0.06 R)
• M35: 14,963,377 km (0.047 R)
• M36: 16,131,438 km (0.079 R)
• M37: 16,439,011 km (0.113 R)
• M38: 16,837,390 km (0.094 R)
• M39: 17,238,911 km (0.11 R)
• M40: 18,051,377 km (0.09 R)
• M41: 18,645,879 km (0.12 R)
• M42: 19,154,063 km (0.116 R)
• M43: 19,293,338 km (0.111 R)
• M44: 19,479,737 km (0.111 R)
• M45: 19,666,585 km (0.057 R)
• M46: 19,995,251 km (0.058 R)
• M47: 20,800,836 km (0.113 R)
• M48: 21,762,152 km (0.092 R)
• M49: 23,777,534 km (0.082 R)
• M50: 23,877,466 km (0.094 R)
• M51: 25,442,708 km (0.061 R)
• M52: 26,677,040 km (0.069 R)
• M53: 26,780,861 km (0.119 R)
• M54: 27,040,862 km (0.082 R)
• M55: 27,301,611 km (0.105 R)
• M56: 27,458,540 km (0.096 R)
• M57: 27,563,258 km (0.098 R)
• M58: 28,141,753 km (0.1 R)
• M59: 29,417,972 km (0.059 R)
• M60: 31,039,464 km (0.109 R)
• M61: 32,578,975 km (0.104 R)
• M62: 34,143,320 km (0.11 R)
• M63: 35,332,474 km (0.07 R)
• M64: 35,674,604 km (0.096 R)
• M65: 36,823,366 km (0.113 R)
• M66: 36,881,111 km (0.062 R)
• M67: 37,867,709 km (0.085 R)
• M68: 38,804,042 km (0.107 R)
• M69: 39,275,126 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit