🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 11.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.51 AU - 0.71 AU

Year: 323 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,060,507 km

• M1: 156,779 km (0.1 R)
• M2: 250,726 km (0.038 R)
• M3: 325,076 km (0.108 R)
• M4: 442,959 km (0.093 R)
• M5: 528,978 km (0.069 R)
• M6: 625,020 km (0.093 R)
• M7: 698,472 km (0.055 R)
• M8: 788,979 km (0.102 R)
• M9: 887,415 km (0.069 R)
• M10: 971,788 km (0.073 R)
• M11: 1,113,756 km (0.094 R)
• M12: 1,205,609 km (0.119 R)
• M13: 1,338,153 km (0.048 R)
• M14: 1,427,762 km (0.092 R)
• M15: 1,506,451 km (0.062 R)
• M16: 1,604,587 km (0.085 R)
• M17: 1,774,680 km (0.069 R)
• M18: 1,883,437 km (0.099 R)
• M19: 1,989,801 km (0.071 R)
• M20: 2,142,989 km (0.033 R)
• M21: 2,269,549 km (0.11 R)
• M22: 2,514,441 km (0.109 R)
• M23: 2,626,639 km (0.058 R)
• M24: 2,779,080 km (0.118 R)
• M25: 2,884,097 km (0.109 R)
• M26: 3,018,735 km (0.093 R)
• M27: 3,092,637 km (0.102 R)
• M28: 3,306,113 km (0.079 R)
• M29: 3,382,408 km (0.081 R)
• M30: 3,512,708 km (0.096 R)
• M31: 3,644,803 km (0.03 R)
• M32: 3,778,543 km (0.063 R)
• M33: 3,852,145 km (0.058 R)
• M34: 3,951,029 km (0.111 R)
• M35: 4,050,961 km (0.031 R)
• M36: 4,176,922 km (0.112 R)
• M37: 4,316,946 km (0.04 R)
• M38: 4,407,004 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 14.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.99 AU - 4.35 AU

Year: 5776 Days

Day: 13.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,060,507 km

• M1: 206,146 km (0.1 R)
• M2: 321,486 km (0.044 R)
• M3: 422,614 km (0.096 R)
• M4: 622,477 km (0.086 R)
• M5: 762,650 km (0.089 R)
• M6: 915,090 km (0.118 R)
• M7: 1,109,867 km (0.033 R)
• M8: 1,613,413 km (0.071 R)
• M9: 1,891,067 km (0.061 R)
• M10: 2,006,706 km (0.088 R)
• M11: 2,104,842 km (0.1 R)
• M12: 2,728,815 km (0.109 R)
• M13: 2,860,311 km (0.091 R)
• M14: 2,949,322 km (0.102 R)
• M15: 3,152,925 km (0.08 R)
• M16: 3,550,556 km (0.063 R)
• M17: 3,964,493 km (0.062 R)
• M18: 4,523,241 km (0.1 R)
• M19: 5,856,158 km (0.114 R)
• M20: 6,142,489 km (0.107 R)
• M21: 6,462,927 km (0.108 R)
• M22: 7,029,155 km (0.058 R)
• M23: 7,272,401 km (0.083 R)
• M24: 7,611,540 km (0.075 R)
• M25: 7,798,687 km (0.119 R)
• M26: 8,337,389 km (0.104 R)
• M27: 8,562,683 km (0.048 R)
• M28: 9,217,772 km (0.112 R)
• M29: 9,484,206 km (0.103 R)
• M30: 10,093,368 km (0.103 R)
• M31: 10,995,593 km (0.057 R)
• M32: 11,136,813 km (0.073 R)
• M33: 11,563,766 km (0.054 R)
• M34: 11,671,327 km (0.094 R)
• M35: 11,887,496 km (0.09 R)
• M36: 12,876,936 km (0.085 R)
• M37: 13,513,325 km (0.103 R)
• M38: 13,702,567 km (0.104 R)
• M39: 14,390,866 km (0.099 R)
• M40: 14,895,011 km (0.082 R)
• M41: 16,040,632 km (0.075 R)
• M42: 16,200,851 km (0.118 R)
• M43: 18,373,910 km (0.109 R)
• M44: 19,858,669 km (0.084 R)
• M45: 20,420,109 km (0.09 R)
• M46: 20,637,325 km (0.12 R)
• M47: 21,779,505 km (0.048 R)
• M48: 22,046,089 km (0.046 R)
• M49: 22,224,409 km (0.115 R)
• M50: 22,627,276 km (0.089 R)
• M51: 23,168,222 km (0.113 R)
• M52: 24,262,979 km (0.091 R)
• M53: 24,724,040 km (0.083 R)
• M54: 25,002,143 km (0.067 R)
• M55: 25,281,292 km (0.087 R)
• M56: 25,842,583 km (0.105 R)
• M57: 27,647,182 km (0.103 R)
• M58: 28,177,208 km (0.084 R)
• M59: 28,370,787 km (0.054 R)
• M60: 28,564,666 km (0.08 R)
• M61: 29,443,105 km (0.12 R)
• M62: 30,033,717 km (0.096 R)
• M63: 30,528,886 km (0.036 R)
• M64: 30,827,334 km (0.07 R)
• M65: 30,976,782 km (0.046 R)
• M66: 32,790,357 km (0.085 R)
• M67: 33,146,849 km (0.115 R)
• M68: 33,864,021 km (0.082 R)
• M69: 33,966,795 km (0.085 R)
• M70: 34,224,552 km (0.105 R)
• M71: 34,482,758 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.9

Radius: 4.8

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.8 AU - 7.02 AU

Year: 11007 Days

Day: 22.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,060,507 km

• M1: 87,814 km (0.12 R)
• M2: 249,380 km (0.066 R)
• M3: 548,725 km (0.057 R)
• M4: 836,850 km (0.064 R)
• M5: 1,249,292 km (0.036 R)
• M6: 1,646,474 km (0.11 R)
• M7: 1,980,676 km (0.062 R)
• M8: 2,055,026 km (0.111 R)
• M9: 2,283,611 km (0.099 R)
• M10: 3,218,598 km (0.079 R)
• M11: 3,365,055 km (0.085 R)
• M12: 4,035,103 km (0.12 R)
• M13: 4,320,835 km (0.048 R)
• M14: 4,352,999 km (0.115 R)
• M15: 4,678,973 km (0.105 R)
• M16: 4,845,026 km (0.045 R)
• M17: 5,012,875 km (0.08 R)
• M18: 6,682,088 km (0.049 R)
• M19: 7,095,577 km (0.117 R)
• M20: 7,711,621 km (0.104 R)
• M21: 7,907,594 km (0.105 R)
• M22: 8,224,741 km (0.111 R)
• M23: 8,626,860 km (0.079 R)
• M24: 8,708,092 km (0.116 R)
• M25: 8,871,303 km (0.113 R)
• M26: 8,994,273 km (0.051 R)
• M27: 9,408,509 km (0.077 R)
• M28: 9,998,822 km (0.078 R)
• M29: 10,514,337 km (0.116 R)
• M30: 10,994,546 km (0.082 R)
• M31: 11,392,626 km (0.081 R)
• M32: 11,750,464 km (0.042 R)
• M33: 12,112,042 km (0.045 R)
• M34: 13,641,680 km (0.119 R)
• M35: 13,878,793 km (0.068 R)
• M36: 14,021,659 km (0.075 R)
• M37: 14,501,419 km (0.049 R)
• M38: 14,937,796 km (0.081 R)
• M39: 15,084,252 km (0.119 R)
• M40: 15,922,898 km (0.028 R)
• M41: 17,030,521 km (0.054 R)
• M42: 18,006,946 km (0.106 R)
• M43: 18,319,157 km (0.097 R)
• M44: 18,423,576 km (0.103 R)
• M45: 18,528,145 km (0.051 R)
• M46: 19,372,475 km (0.099 R)
• M47: 19,585,353 km (0.076 R)
• M48: 19,852,834 km (0.078 R)
• M49: 21,152,840 km (0.064 R)
• M50: 21,482,105 km (0.098 R)
• M51: 21,979,218 km (0.043 R)
• M52: 23,323,206 km (0.095 R)
• M53: 23,891,079 km (0.067 R)
• M54: 23,948,076 km (0.097 R)
• M55: 24,233,957 km (0.059 R)
• M56: 24,924,651 km (0.076 R)
• M57: 25,505,240 km (0.101 R)
• M58: 25,914,091 km (0.051 R)
• M59: 26,031,376 km (0.078 R)
• M60: 26,679,434 km (0.066 R)
• M61: 26,797,915 km (0.102 R)
• M62: 27,154,108 km (0.096 R)
• M63: 27,273,188 km (0.103 R)
• M64: 27,571,636 km (0.107 R)
• M65: 27,811,291 km (0.1 R)
• M66: 27,871,280 km (0.046 R)
• M67: 28,292,548 km (0.102 R)
• M68: 30,121,531 km (0.055 R)
• M69: 30,863,686 km (0.101 R)
• M70: 32,051,194 km (0.081 R)
• M71: 32,177,156 km (0.111 R)
• M72: 32,682,198 km (0.039 R)
• M73: 33,253,662 km (0.099 R)
• M74: 33,700,361 km (0.042 R)
• M75: 34,149,005 km (0.054 R)
• M76: 34,793,473 km (0.096 R)
• M77: 34,987,501 km (0.074 R)
• M78: 36,290,648 km (0.046 R)
• M79: 36,553,193 km (0.049 R)
• M80: 36,882,308 km (0.061 R)
• M81: 38,208,343 km (0.118 R)
• M82: 38,275,064 km (0.11 R)
• M83: 38,609,266 km (0.102 R)
• M84: 38,743,156 km (0.112 R)
• M85: 41,591,200 km (0.051 R)
• M86: 42,417,130 km (0.104 R)
• M87: 42,832,264 km (0.039 R)
• M88: 43,945,571 km (0.114 R)
• M89: 44,716,599 km (0.078 R)
• M90: 45,350,595 km (0.087 R)
• M91: 45,491,964 km (0.075 R)
• M92: 45,987,732 km (0.051 R)
• M93: 46,556,503 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit