🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 14.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 265 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,290,095 km

• M1: 178,769 km (0.108 R)
• M2: 287,078 km (0.061 R)
• M3: 467,942 km (0.042 R)
• M4: 572,960 km (0.101 R)
• M5: 677,080 km (0.076 R)
• M6: 837,150 km (0.103 R)
• M7: 952,938 km (0.118 R)
• M8: 1,054,515 km (0.059 R)
• M9: 1,156,840 km (0.105 R)
• M10: 1,255,575 km (0.074 R)
• M11: 1,402,181 km (0.098 R)
• M12: 1,550,881 km (0.073 R)
• M13: 1,641,238 km (0.035 R)
• M14: 1,741,469 km (0.081 R)
• M15: 1,860,698 km (0.062 R)
• M16: 2,004,013 km (0.055 R)
• M17: 2,098,858 km (0.079 R)
• M18: 2,342,703 km (0.088 R)
• M19: 2,484,521 km (0.088 R)
• M20: 2,582,209 km (0.049 R)
• M21: 2,709,666 km (0.077 R)
• M22: 2,839,517 km (0.109 R)
• M23: 2,971,313 km (0.088 R)
• M24: 3,095,330 km (0.11 R)
• M25: 3,246,573 km (0.102 R)
• M26: 3,384,652 km (0.067 R)
• M27: 3,561,626 km (0.066 R)
• M28: 3,677,714 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 8.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.93 AU - 1.15 AU

Year: 707 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,290,095 km

• M1: 107,561 km (0.11 R)
• M2: 162,613 km (0.116 R)
• M3: 248,931 km (0.048 R)
• M4: 394,190 km (0.077 R)
• M5: 523,293 km (0.086 R)
• M6: 653,743 km (0.107 R)
• M7: 756,516 km (0.1 R)
• M8: 825,032 km (0.118 R)
• M9: 979,268 km (0.048 R)
• M10: 1,049,130 km (0.1 R)
• M11: 1,109,717 km (0.117 R)
• M12: 1,188,405 km (0.05 R)
• M13: 1,292,675 km (0.098 R)
• M14: 1,399,937 km (0.115 R)
• M15: 1,529,040 km (0.114 R)
• M16: 1,655,600 km (0.088 R)
• M17: 1,865,635 km (0.045 R)
• M18: 1,933,104 km (0.111 R)
• M19: 1,994,439 km (0.099 R)
• M20: 2,105,291 km (0.117 R)
• M21: 2,168,571 km (0.057 R)
• M22: 2,275,384 km (0.116 R)
• M23: 2,457,444 km (0.052 R)
• M24: 2,689,919 km (0.107 R)
• M25: 2,766,513 km (0.034 R)
• M26: 2,843,706 km (0.092 R)
• M27: 2,960,991 km (0.043 R)
• M28: 3,079,921 km (0.114 R)
• M29: 3,224,732 km (0.1 R)
• M30: 3,529,463 km (0.044 R)
• M31: 3,621,914 km (0.111 R)
• M32: 3,723,641 km (0.113 R)
• M33: 3,792,007 km (0.087 R)
• M34: 3,930,086 km (0.045 R)
• M35: 3,990,972 km (0.064 R)
• M36: 4,096,139 km (0.105 R)
• M37: 4,184,552 km (0.066 R)
• M38: 4,264,587 km (0.113 R)
• M39: 4,498,707 km (0.103 R)
• M40: 4,562,585 km (0.062 R)
• M41: 4,672,540 km (0.109 R)
• M42: 4,998,514 km (0.11 R)
• M43: 5,064,636 km (0.025 R)
• M44: 5,188,204 km (0.062 R)
• M45: 5,283,946 km (0.086 R)
• M46: 5,370,564 km (0.085 R)
• M47: 5,643,280 km (0.111 R)
• M48: 5,810,980 km (0.1 R)
• M49: 5,930,359 km (0.035 R)
• M50: 5,990,348 km (0.113 R)
• M51: 6,171,660 km (0.112 R)
• M52: 6,375,263 km (0.082 R)
• M53: 6,436,748 km (0.072 R)
• M54: 6,851,732 km (0.113 R)
• M55: 6,925,334 km (0.1 R)
• M56: 7,083,758 km (0.071 R)
• M57: 7,147,487 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 8.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.57 AU - 2.89 AU

Year: 3008 Days

Day: 13 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,290,095 km

• M1: 208,539 km (0.07 R)
• M2: 405,261 km (0.088 R)
• M3: 482,603 km (0.102 R)
• M4: 542,442 km (0.099 R)
• M5: 629,358 km (0.077 R)
• M6: 721,511 km (0.079 R)
• M7: 891,903 km (0.116 R)
• M8: 967,599 km (0.113 R)
• M9: 1,045,839 km (0.039 R)
• M10: 1,116,000 km (0.115 R)
• M11: 1,446,312 km (0.095 R)
• M12: 1,525,150 km (0.118 R)
• M13: 1,879,398 km (0.079 R)
• M14: 1,941,032 km (0.109 R)
• M15: 2,194,152 km (0.089 R)
• M16: 2,391,023 km (0.095 R)
• M17: 2,539,125 km (0.09 R)
• M18: 2,662,693 km (0.117 R)
• M19: 2,774,143 km (0.076 R)
• M20: 3,045,065 km (0.116 R)
• M21: 3,384,652 km (0.04 R)
• M22: 3,490,418 km (0.107 R)
• M23: 3,581,971 km (0.111 R)
• M24: 3,736,356 km (0.076 R)
• M25: 3,814,297 km (0.075 R)
• M26: 3,956,116 km (0.079 R)
• M27: 4,342,976 km (0.102 R)
• M28: 4,590,859 km (0.037 R)
• M29: 4,725,049 km (0.079 R)
• M30: 5,187,306 km (0.059 R)
• M31: 5,699,978 km (0.113 R)
• M32: 5,790,036 km (0.084 R)
• M33: 6,136,505 km (0.1 R)
• M34: 6,191,856 km (0.083 R)
• M35: 6,358,957 km (0.076 R)
• M36: 6,471,005 km (0.107 R)
• M37: 6,546,253 km (0.108 R)
• M38: 7,022,573 km (0.108 R)
• M39: 7,549,457 km (0.107 R)
• M40: 8,394,535 km (0.119 R)
• M41: 8,517,654 km (0.057 R)
• M42: 8,579,438 km (0.114 R)
• M43: 9,567,233 km (0.091 R)
• M44: 9,674,494 km (0.096 R)
• M45: 9,760,513 km (0.095 R)
• M46: 9,998,523 km (0.099 R)
• M47: 10,085,440 km (0.07 R)
• M48: 10,413,957 km (0.074 R)
• M49: 10,657,203 km (0.115 R)
• M50: 10,723,923 km (0.108 R)
• M51: 11,126,641 km (0.073 R)
• M52: 11,216,848 km (0.037 R)
• M53: 12,085,862 km (0.118 R)
• M54: 12,201,801 km (0.08 R)
• M55: 12,528,373 km (0.075 R)
• M56: 13,118,836 km (0.07 R)
• M57: 13,357,594 km (0.036 R)
• M58: 13,670,104 km (0.032 R)
• M59: 13,815,064 km (0.115 R)
• M60: 13,912,004 km (0.082 R)
• M61: 13,985,007 km (0.1 R)
• M62: 14,547,944 km (0.115 R)
• M63: 15,118,361 km (0.091 R)
• M64: 15,746,821 km (0.115 R)
• M65: 16,076,834 km (0.079 R)
• M66: 16,255,604 km (0.109 R)
• M67: 16,486,284 km (0.102 R)
• M68: 16,589,207 km (0.104 R)
• M69: 16,873,293 km (0.043 R)
• M70: 16,976,965 km (0.113 R)
• M71: 17,080,935 km (0.109 R)
• M72: 17,446,253 km (0.038 R)
• M73: 17,577,451 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.2

Radius: 5.7

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.64 AU - 8.94 AU

Year: 13126 Days

Day: 23.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,290,095 km

• M1: 254,167 km (0.078 R)
• M2: 323,281 km (0.12 R)
• M3: 399,576 km (0.083 R)
• M4: 482,154 km (0.116 R)
• M5: 552,615 km (0.094 R)
• M6: 1,138,739 km (0.111 R)
• M7: 1,186,162 km (0.113 R)
• M8: 1,696,739 km (0.082 R)
• M9: 2,178,594 km (0.099 R)
• M10: 3,057,930 km (0.113 R)
• M11: 3,124,501 km (0.109 R)
• M12: 3,327,356 km (0.113 R)
• M13: 3,430,279 km (0.068 R)
• M14: 3,781,236 km (0.107 R)
• M15: 7,018,833 km (0.069 R)
• M16: 7,870,942 km (0.055 R)
• M17: 8,850,060 km (0.09 R)
• M18: 12,220,800 km (0.039 R)
• M19: 12,486,635 km (0.108 R)
• M20: 13,078,295 km (0.101 R)
• M21: 13,295,660 km (0.117 R)
• M22: 13,350,114 km (0.082 R)
• M23: 13,678,930 km (0.119 R)
• M24: 14,344,491 km (0.099 R)
• M25: 15,476,947 km (0.102 R)
• M26: 15,534,392 km (0.03 R)
• M27: 15,822,368 km (0.094 R)
• M28: 16,520,542 km (0.064 R)
• M29: 17,646,714 km (0.097 R)
• M30: 17,826,681 km (0.082 R)
• M31: 18,309,882 km (0.088 R)
• M32: 18,614,014 km (0.091 R)
• M33: 19,042,612 km (0.101 R)
• M34: 20,222,341 km (0.098 R)
• M35: 20,852,597 km (0.063 R)
• M36: 21,233,922 km (0.099 R)
• M37: 21,297,800 km (0.104 R)
• M38: 23,569,743 km (0.075 R)
• M39: 23,701,838 km (0.078 R)
• M40: 24,633,683 km (0.098 R)
• M41: 25,713,331 km (0.094 R)
• M42: 26,053,816 km (0.12 R)
• M43: 26,739,423 km (0.044 R)
• M44: 26,946,316 km (0.117 R)
• M45: 27,153,659 km (0.089 R)
• M46: 27,569,840 km (0.079 R)
• M47: 28,198,301 km (0.111 R)
• M48: 28,338,624 km (0.032 R)
• M49: 28,760,789 km (0.09 R)
• M50: 29,327,017 km (0.074 R)
• M51: 29,825,477 km (0.115 R)
• M52: 30,254,973 km (0.095 R)
• M53: 30,326,780 km (0.116 R)
• M54: 30,614,456 km (0.059 R)
• M55: 31,337,762 km (0.039 R)
• M56: 31,628,580 km (0.032 R)
• M57: 31,774,289 km (0.078 R)
• M58: 33,540,890 km (0.094 R)
• M59: 35,717,539 km (0.102 R)
• M60: 37,476,062 km (0.092 R)
• M61: 38,949,900 km (0.095 R)
• M62: 40,205,774 km (0.056 R)
• M63: 40,284,612 km (0.096 R)
• M64: 41,235,905 km (0.051 R)
• M65: 41,395,077 km (0.076 R)
• M66: 41,874,090 km (0.114 R)
• M67: 42,435,231 km (0.082 R)
• M68: 43,727,009 km (0.077 R)
• M69: 43,808,240 km (0.077 R)
• M70: 44,459,440 km (0.1 R)
• M71: 45,195,761 km (0.045 R)
• M72: 45,936,121 km (0.074 R)
• M73: 46,514,765 km (0.066 R)
• M74: 47,345,632 km (0.073 R)
• M75: 48,601,057 km (0.046 R)
• M76: 50,802,988 km (0.063 R)
• M77: 52,864,148 km (0.07 R)
• M78: 53,730,918 km (0.085 R)
• M79: 53,817,984 km (0.095 R)
• M80: 54,253,313 km (0.102 R)
• M81: 54,340,529 km (0.114 R)
• M82: 55,040,049 km (0.116 R)
• M83: 55,478,819 km (0.103 R)
• M84: 56,271,389 km (0.101 R)
• M85: 56,448,064 km (0.071 R)
• M86: 57,867,748 km (0.035 R)
• M87: 58,046,068 km (0.111 R)
• M88: 58,940,215 km (0.062 R)
• M89: 59,029,973 km (0.109 R)
• M90: 59,119,583 km (0.075 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: 189 - 14,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit