🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 11.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.49 AU - 3.53 AU

Year: 2280 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,037,267 km

• M1: 410,197 km (0.034 R)
• M2: 830,717 km (0.111 R)
• M3: 1,107,473 km (0.114 R)
• M4: 1,809,087 km (0.105 R)
• M5: 1,890,618 km (0.076 R)
• M6: 2,094,969 km (0.101 R)
• M7: 2,455,350 km (0.081 R)
• M8: 2,546,006 km (0.109 R)
• M9: 2,804,062 km (0.118 R)
• M10: 2,898,908 km (0.08 R)
• M11: 3,103,109 km (0.034 R)
• M12: 3,390,187 km (0.101 R)
• M13: 3,536,942 km (0.095 R)
• M14: 4,097,336 km (0.098 R)
• M15: 4,241,848 km (0.109 R)
• M16: 4,363,620 km (0.064 R)
• M17: 4,673,138 km (0.118 R)
• M18: 4,798,950 km (0.116 R)
• M19: 5,041,149 km (0.086 R)
• M20: 5,590,772 km (0.076 R)
• M21: 5,872,913 km (0.102 R)
• M22: 6,367,334 km (0.099 R)
• M23: 6,450,959 km (0.094 R)
• M24: 6,661,892 km (0.04 R)
• M25: 6,761,076 km (0.117 R)
• M26: 6,832,284 km (0.034 R)
• M27: 6,932,365 km (0.073 R)
• M28: 7,250,111 km (0.103 R)
• M29: 7,410,779 km (0.113 R)
• M30: 7,691,126 km (0.053 R)
• M31: 7,765,476 km (0.052 R)
• M32: 7,929,884 km (0.073 R)
• M33: 8,445,398 km (0.12 R)
• M34: 8,722,753 km (0.062 R)
• M35: 8,956,275 km (0.089 R)
• M36: 9,081,638 km (0.059 R)
• M37: 9,910,709 km (0.084 R)
• M38: 10,400,044 km (0.09 R)
• M39: 10,482,323 km (0.079 R)
• M40: 10,863,797 km (0.115 R)
• M41: 10,947,423 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 8.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.91 AU - 6.67 AU

Year: 6082 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,037,267 km

• M1: 108,010 km (0.089 R)
• M2: 195,524 km (0.073 R)
• M3: 256,860 km (0.04 R)
• M4: 350,657 km (0.098 R)
• M5: 484,996 km (0.117 R)
• M6: 568,472 km (0.074 R)
• M7: 751,281 km (0.072 R)
• M8: 850,015 km (0.09 R)
• M9: 929,900 km (0.117 R)
• M10: 1,024,446 km (0.12 R)
• M11: 1,172,548 km (0.101 R)
• M12: 1,448,706 km (0.069 R)
• M13: 1,531,433 km (0.113 R)
• M14: 1,587,533 km (0.077 R)
• M15: 2,014,784 km (0.116 R)
• M16: 2,076,418 km (0.067 R)
• M17: 2,796,583 km (0.098 R)
• M18: 2,987,918 km (0.114 R)
• M19: 3,255,848 km (0.086 R)
• M20: 3,383,605 km (0.112 R)
• M21: 3,550,257 km (0.075 R)
• M22: 3,606,505 km (0.099 R)
• M23: 4,224,195 km (0.11 R)
• M24: 4,444,104 km (0.096 R)
• M25: 4,626,763 km (0.1 R)
• M26: 4,688,248 km (0.045 R)
• M27: 4,853,553 km (0.112 R)
• M28: 5,211,092 km (0.106 R)
• M29: 5,686,514 km (0.109 R)
• M30: 5,752,487 km (0.079 R)
• M31: 6,609,234 km (0.118 R)
• M32: 7,029,006 km (0.057 R)
• M33: 7,218,396 km (0.096 R)
• M34: 7,529,710 km (0.061 R)
• M35: 7,894,280 km (0.056 R)
• M36: 8,041,783 km (0.096 R)
• M37: 8,289,667 km (0.088 R)
• M38: 8,514,961 km (0.103 R)
• M39: 8,945,803 km (0.117 R)
• M40: 8,996,966 km (0.091 R)
• M41: 9,202,663 km (0.104 R)
• M42: 9,254,423 km (0.094 R)
• M43: 9,435,886 km (0.063 R)
• M44: 9,488,095 km (0.086 R)
• M45: 9,855,358 km (0.104 R)
• M46: 9,961,273 km (0.119 R)
• M47: 10,093,967 km (0.074 R)
• M48: 10,658,250 km (0.053 R)
• M49: 11,482,085 km (0.096 R)
• M50: 11,621,361 km (0.08 R)
• M51: 11,873,433 km (0.115 R)
• M52: 11,929,682 km (0.099 R)
• M53: 12,212,422 km (0.119 R)
• M54: 14,133,259 km (0.08 R)
• M55: 14,372,466 km (0.118 R)
• M56: 14,673,307 km (0.056 R)
• M57: 15,037,129 km (0.083 R)
• M58: 16,364,960 km (0.12 R)
• M59: 16,679,115 km (0.113 R)
• M60: 16,995,216 km (0.054 R)
• M61: 17,217,668 km (0.04 R)
• M62: 17,281,396 km (0.111 R)
• M63: 17,601,386 km (0.104 R)
• M64: 18,052,573 km (0.107 R)
• M65: 18,572,725 km (0.076 R)
• M66: 19,995,401 km (0.077 R)
• M67: 20,331,248 km (0.11 R)
• M68: 20,466,036 km (0.039 R)
• M69: 21,281,494 km (0.105 R)
• M70: 21,349,860 km (0.102 R)
• M71: 21,727,595 km (0.091 R)
• M72: 22,559,359 km (0.112 R)
• M73: 22,803,802 km (0.113 R)
• M74: 22,908,969 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 9.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.35 AU - 6.39 AU

Year: 6209 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,037,267 km

• M1: 161,566 km (0.115 R)
• M2: 228,286 km (0.088 R)
• M3: 364,720 km (0.063 R)
• M4: 541,843 km (0.096 R)
• M5: 658,979 km (0.074 R)
• M6: 1,073,514 km (0.095 R)
• M7: 1,148,164 km (0.093 R)
• M8: 1,371,364 km (0.112 R)
• M9: 1,524,103 km (0.036 R)
• M10: 1,782,758 km (0.092 R)
• M11: 1,859,352 km (0.107 R)
• M12: 1,989,502 km (0.06 R)
• M13: 2,217,788 km (0.072 R)
• M14: 2,328,192 km (0.1 R)
• M15: 2,426,328 km (0.042 R)
• M16: 2,832,935 km (0.111 R)
• M17: 3,029,058 km (0.11 R)
• M18: 4,401,020 km (0.073 R)
• M19: 5,095,453 km (0.028 R)
• M20: 5,353,061 km (0.091 R)
• M21: 5,446,260 km (0.116 R)
• M22: 5,539,759 km (0.104 R)
• M23: 5,766,699 km (0.114 R)
• M24: 5,900,439 km (0.117 R)
• M25: 5,977,333 km (0.036 R)
• M26: 6,926,232 km (0.095 R)
• M27: 7,857,927 km (0.046 R)
• M28: 8,070,356 km (0.05 R)
• M29: 8,263,188 km (0.112 R)
• M30: 8,327,665 km (0.118 R)
• M31: 8,500,899 km (0.108 R)
• M32: 8,587,815 km (0.114 R)
• M33: 8,740,854 km (0.08 R)
• M34: 8,850,659 km (0.095 R)
• M35: 9,182,916 km (0.083 R)
• M36: 9,541,801 km (0.064 R)
• M37: 9,814,069 km (0.032 R)
• M38: 10,157,995 km (0.027 R)
• M39: 10,227,109 km (0.117 R)
• M40: 10,389,423 km (0.058 R)
• M41: 11,046,756 km (0.09 R)
• M42: 11,189,472 km (0.11 R)
• M43: 11,476,550 km (0.113 R)
• M44: 12,033,653 km (0.072 R)
• M45: 12,401,813 km (0.097 R)
• M46: 12,873,346 km (0.06 R)
• M47: 13,048,525 km (0.081 R)
• M48: 13,123,922 km (0.087 R)
• M49: 13,782,901 km (0.096 R)
• M50: 14,374,859 km (0.099 R)
• M51: 14,739,280 km (0.118 R)
• M52: 15,080,363 km (0.086 R)
• M53: 15,159,500 km (0.085 R)
• M54: 15,610,239 km (0.073 R)
• M55: 16,200,103 km (0.113 R)
• M56: 16,579,334 km (0.074 R)
• M57: 16,742,844 km (0.039 R)
• M58: 17,208,692 km (0.067 R)
• M59: 17,291,419 km (0.078 R)
• M60: 17,512,525 km (0.077 R)
• M61: 17,678,878 km (0.037 R)
• M62: 18,378,098 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 13

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.61 AU - 10.53 AU

Year: 10952 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,037,267 km

• M1: 235,617 km (0.092 R)
• M2: 502,350 km (0.11 R)
• M3: 702,661 km (0.092 R)
• M4: 787,483 km (0.119 R)
• M5: 1,354,310 km (0.1 R)
• M6: 1,553,424 km (0.107 R)
• M7: 1,738,926 km (0.088 R)
• M8: 1,956,591 km (0.097 R)
• M9: 2,132,218 km (0.089 R)
• M10: 2,445,776 km (0.107 R)
• M11: 2,746,318 km (0.087 R)
• M12: 3,205,284 km (0.075 R)
• M13: 3,596,034 km (0.111 R)
• M14: 3,688,485 km (0.085 R)
• M15: 5,449,252 km (0.046 R)
• M16: 5,843,592 km (0.096 R)
• M17: 6,659,798 km (0.116 R)
• M18: 7,042,769 km (0.12 R)
• M19: 7,315,037 km (0.103 R)
• M20: 7,750,217 km (0.08 R)
• M21: 7,870,344 km (0.079 R)
• M22: 8,398,125 km (0.091 R)
• M23: 8,686,999 km (0.058 R)
• M24: 9,021,350 km (0.112 R)
• M25: 9,745,852 km (0.082 R)
• M26: 9,962,470 km (0.089 R)
• M27: 10,049,686 km (0.058 R)
• M28: 10,622,047 km (0.052 R)
• M29: 10,800,368 km (0.098 R)
• M30: 11,114,823 km (0.09 R)
• M31: 12,826,671 km (0.09 R)
• M32: 13,543,843 km (0.076 R)
• M33: 14,029,288 km (0.084 R)
• M34: 14,274,180 km (0.114 R)
• M35: 14,569,935 km (0.101 R)
• M36: 15,469,168 km (0.102 R)
• M37: 16,283,728 km (0.063 R)
• M38: 18,113,759 km (0.082 R)
• M39: 18,220,273 km (0.062 R)
• M40: 18,648,571 km (0.057 R)
• M41: 18,971,852 km (0.068 R)
• M42: 19,297,078 km (0.027 R)
• M43: 19,460,439 km (0.093 R)
• M44: 19,569,645 km (0.045 R)
• M45: 20,339,177 km (0.101 R)
• M46: 20,561,031 km (0.081 R)
• M47: 21,062,782 km (0.029 R)
• M48: 22,707,162 km (0.03 R)
• M49: 22,822,202 km (0.092 R)
• M50: 23,052,583 km (0.114 R)
• M51: 23,225,967 km (0.079 R)
• M52: 23,748,512 km (0.101 R)
• M53: 26,601,045 km (0.117 R)
• M54: 28,810,456 km (0.085 R)
• M55: 28,934,921 km (0.106 R)
• M56: 29,309,364 km (0.103 R)
• M57: 29,434,578 km (0.027 R)
• M58: 29,622,622 km (0.025 R)
• M59: 29,937,077 km (0.089 R)
• M60: 30,505,848 km (0.057 R)
• M61: 31,078,060 km (0.062 R)
• M62: 31,397,601 km (0.067 R)
• M63: 32,298,031 km (0.117 R)
• M64: 32,686,536 km (0.096 R)
• M65: 34,058,349 km (0.078 R)
• M66: 35,116,155 km (0.11 R)
• M67: 35,382,290 km (0.097 R)
• M68: 36,925,691 km (0.081 R)
• M69: 37,128,696 km (0.1 R)
• M70: 37,331,999 km (0.079 R)
• M71: 38,148,803 km (0.12 R)
• M72: 41,826,817 km (0.114 R)
• M73: 41,967,887 km (0.085 R)
• M74: 42,817,155 km (0.053 R)
• M75: 43,600,748 km (0.033 R)
• M76: 43,743,764 km (0.099 R)
• M77: 44,965,230 km (0.076 R)
• M78: 45,471,470 km (0.105 R)
• M79: 46,855,100 km (0.08 R)
• M80: 47,001,557 km (0.096 R)
• M81: 47,368,371 km (0.078 R)
• M82: 47,662,480 km (0.067 R)
• M83: 48,400,446 km (0.115 R)
• M84: 48,696,650 km (0.045 R)
• M85: 49,142,153 km (0.055 R)
• M86: 49,812,949 km (0.107 R)
• M87: 50,037,197 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit