🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.5

Radius: 8.9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 513 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 66,737,189 km

• M1: 164,408 km (0.117 R)
• M2: 248,482 km (0.094 R)
• M3: 379,081 km (0.102 R)
• M4: 473,328 km (0.088 R)
• M5: 552,016 km (0.092 R)
• M6: 622,926 km (0.094 R)
• M7: 719,566 km (0.069 R)
• M8: 798,105 km (0.099 R)
• M9: 865,124 km (0.105 R)
• M10: 979,417 km (0.047 R)
• M11: 1,115,103 km (0.044 R)
• M12: 1,285,195 km (0.116 R)
• M13: 1,353,412 km (0.066 R)
• M14: 1,416,991 km (0.12 R)
• M15: 1,475,783 km (0.098 R)
• M16: 1,626,428 km (0.118 R)
• M17: 1,694,345 km (0.056 R)
• M18: 1,769,444 km (0.088 R)
• M19: 2,135,510 km (0.105 R)
• M20: 2,278,824 km (0.087 R)
• M21: 2,362,150 km (0.041 R)
• M22: 2,474,947 km (0.12 R)
• M23: 2,604,050 km (0.104 R)
• M24: 2,698,746 km (0.083 R)
• M25: 3,088,747 km (0.116 R)
• M26: 3,432,822 km (0.06 R)
• M27: 3,585,263 km (0.104 R)
• M28: 3,650,038 km (0.057 R)
• M29: 3,764,481 km (0.08 R)
• M30: 3,838,681 km (0.084 R)
• M31: 3,905,103 km (0.06 R)
• M32: 4,064,275 km (0.108 R)
• M33: 4,199,960 km (0.114 R)
• M34: 4,302,734 km (0.101 R)
• M35: 4,502,148 km (0.084 R)
• M36: 4,581,136 km (0.083 R)
• M37: 4,695,728 km (0.104 R)
• M38: 4,838,294 km (0.115 R)
• M39: 4,928,203 km (0.101 R)
• M40: 5,009,434 km (0.103 R)
• M41: 5,339,298 km (0.034 R)
• M42: 5,422,773 km (0.111 R)
• M43: 5,714,040 km (0.111 R)
• M44: 5,799,461 km (0.095 R)
• M45: 5,856,757 km (0.038 R)
• M46: 5,942,925 km (0.108 R)
• M47: 6,029,542 km (0.097 R)
• M48: 6,106,884 km (0.038 R)
• M49: 6,233,444 km (0.082 R)
• M50: 6,301,810 km (0.067 R)
• M51: 6,478,934 km (0.085 R)
• M52: 6,627,934 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 8.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.33 AU - 2.09 AU

Year: 1517 Days

Day: 5.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,737,189 km

• M1: 109,356 km (0.118 R)
• M2: 169,345 km (0.094 R)
• M3: 310,266 km (0.078 R)
• M4: 381,325 km (0.088 R)
• M5: 508,932 km (0.114 R)
• M6: 703,409 km (0.097 R)
• M7: 782,247 km (0.051 R)
• M8: 968,197 km (0.094 R)
• M9: 1,053,618 km (0.117 R)
• M10: 1,171,800 km (0.111 R)
• M11: 1,263,354 km (0.077 R)
• M12: 1,400,086 km (0.11 R)
• M13: 1,819,708 km (0.035 R)
• M14: 1,878,800 km (0.091 R)
• M15: 1,938,639 km (0.108 R)
• M16: 2,011,194 km (0.119 R)
• M17: 2,184,279 km (0.097 R)
• M18: 2,238,882 km (0.09 R)
• M19: 2,422,738 km (0.089 R)
• M20: 2,514,291 km (0.086 R)
• M21: 2,615,868 km (0.114 R)
• M22: 2,823,361 km (0.118 R)
• M23: 3,055,088 km (0.06 R)
• M24: 3,273,800 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 11.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.07 AU - 2.33 AU

Year: 2213 Days

Day: 11.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,737,189 km

• M1: 171,589 km (0.077 R)
• M2: 281,394 km (0.102 R)
• M3: 476,320 km (0.072 R)
• M4: 698,024 km (0.077 R)
• M5: 911,201 km (0.053 R)
• M6: 990,338 km (0.065 R)
• M7: 1,081,144 km (0.058 R)
• M8: 1,261,858 km (0.114 R)
• M9: 1,371,364 km (0.102 R)
• M10: 1,610,870 km (0.107 R)
• M11: 1,686,566 km (0.096 R)
• M12: 1,796,820 km (0.089 R)
• M13: 1,944,024 km (0.073 R)
• M14: 2,154,509 km (0.057 R)
• M15: 2,238,583 km (0.105 R)
• M16: 2,311,437 km (0.078 R)
• M17: 2,385,039 km (0.08 R)
• M18: 2,459,539 km (0.096 R)
• M19: 3,124,800 km (0.084 R)
• M20: 3,470,671 km (0.118 R)
• M21: 3,569,854 km (0.063 R)
• M22: 3,770,914 km (0.056 R)
• M23: 3,931,582 km (0.115 R)
• M24: 4,305,277 km (0.076 R)
• M25: 4,769,031 km (0.107 R)
• M26: 5,264,947 km (0.055 R)
• M27: 5,395,696 km (0.105 R)
• M28: 5,626,974 km (0.049 R)
• M29: 5,760,715 km (0.118 R)
• M30: 6,116,758 km (0.11 R)
• M31: 6,306,149 km (0.111 R)
• M32: 6,532,490 km (0.104 R)
• M33: 6,779,177 km (0.096 R)
• M34: 6,975,300 km (0.101 R)
• M35: 7,065,059 km (0.046 R)
• M36: 7,593,139 km (0.098 R)
• M37: 7,685,591 km (0.085 R)
• M38: 7,890,091 km (0.051 R)
• M39: 8,171,933 km (0.101 R)
• M40: 8,266,629 km (0.083 R)
• M41: 8,342,624 km (0.054 R)
• M42: 8,495,364 km (0.112 R)
• M43: 8,629,703 km (0.076 R)
• M44: 8,803,685 km (0.12 R)
• M45: 8,978,715 km (0.1 R)
• M46: 9,194,136 km (0.116 R)
• M47: 9,292,721 km (0.097 R)
• M48: 9,610,317 km (0.115 R)
• M49: 9,810,778 km (0.101 R)
• M50: 9,891,262 km (0.069 R)
• M51: 10,073,322 km (0.087 R)
• M52: 10,276,925 km (0.081 R)
• M53: 10,564,302 km (0.077 R)
• M54: 10,667,525 km (0.103 R)
• M55: 10,771,047 km (0.069 R)
• M56: 11,167,780 km (0.104 R)
• M57: 11,273,097 km (0.119 R)
• M58: 11,654,572 km (0.085 R)
• M59: 11,782,627 km (0.075 R)
• M60: 12,321,479 km (0.103 R)
• M61: 12,539,294 km (0.099 R)
• M62: 13,067,374 km (0.07 R)
• M63: 13,178,226 km (0.111 R)
• M64: 13,490,437 km (0.074 R)
• M65: 13,805,191 km (0.105 R)
• M66: 13,986,055 km (0.094 R)
• M67: 14,213,294 km (0.059 R)
• M68: 14,441,879 km (0.117 R)
• M69: 14,786,852 km (0.073 R)
• M70: 14,948,866 km (0.1 R)
• M71: 15,088,142 km (0.077 R)
• M72: 15,251,204 km (0.034 R)
• M73: 15,814,589 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.9

Radius: 3.8

Gravity: 54.56 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.3 AU - 9.68 AU

Year: 15318 Days

Day: 23.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,737,189 km

• M1: 195,076 km (0.088 R)
• M2: 250,277 km (0.093 R)
• M3: 560,842 km (0.081 R)
• M4: 860,936 km (0.074 R)
• M5: 954,883 km (0.119 R)
• M6: 978,819 km (0.083 R)
• M7: 1,101,788 km (0.089 R)
• M8: 1,389,764 km (0.096 R)
• M9: 1,729,202 km (0.073 R)
• M10: 1,908,270 km (0.108 R)
• M11: 1,969,306 km (0.083 R)
• M12: 2,187,869 km (0.109 R)
• M13: 3,245,526 km (0.106 R)
• M14: 3,578,231 km (0.119 R)
• M15: 3,653,629 km (0.073 R)
• M16: 4,156,427 km (0.08 R)
• M17: 4,195,921 km (0.102 R)
• M18: 4,395,634 km (0.088 R)
• M19: 4,721,758 km (0.105 R)
• M20: 5,834,167 km (0.116 R)
• M21: 6,373,617 km (0.112 R)
• M22: 6,695,701 km (0.082 R)
• M23: 8,584,375 km (0.098 R)
• M24: 8,786,781 km (0.067 R)
• M25: 9,403,573 km (0.066 R)
• M26: 9,769,788 km (0.108 R)
• M27: 10,194,048 km (0.106 R)
• M28: 10,570,137 km (0.085 R)
• M29: 11,391,279 km (0.081 R)
• M30: 11,725,481 km (0.085 R)
• M31: 12,119,372 km (0.108 R)
• M32: 12,460,605 km (0.064 R)
• M33: 13,268,733 km (0.115 R)
• M34: 13,797,112 km (0.119 R)
• M35: 16,729,231 km (0.07 R)
• M36: 17,045,331 km (0.114 R)
• M37: 17,747,693 km (0.1 R)
• M38: 18,199,628 km (0.052 R)
• M39: 18,524,704 km (0.111 R)
• M40: 18,786,201 km (0.04 R)
• M41: 20,245,977 km (0.084 R)
• M42: 21,057,546 km (0.051 R)
• M43: 21,604,476 km (0.08 R)
• M44: 22,086,779 km (0.049 R)
• M45: 22,156,043 km (0.035 R)
• M46: 22,572,673 km (0.1 R)
• M47: 23,343,401 km (0.094 R)
• M48: 24,336,582 km (0.063 R)
• M49: 24,551,255 km (0.12 R)
• M50: 26,658,191 km (0.076 R)
• M51: 27,101,300 km (0.07 R)
• M52: 27,845,100 km (0.091 R)
• M53: 28,595,783 km (0.06 R)
• M54: 28,671,180 km (0.112 R)
• M55: 28,746,577 km (0.066 R)
• M56: 29,657,628 km (0.104 R)
• M57: 31,196,990 km (0.029 R)
• M58: 32,920,059 km (0.09 R)
• M59: 33,236,757 km (0.119 R)
• M60: 33,395,331 km (0.082 R)
• M61: 33,633,790 km (0.096 R)
• M62: 34,915,245 km (0.086 R)
• M63: 35,076,512 km (0.115 R)
• M64: 35,157,295 km (0.081 R)
• M65: 36,703,239 km (0.084 R)
• M66: 37,113,586 km (0.117 R)
• M67: 37,278,293 km (0.081 R)
• M68: 37,856,340 km (0.045 R)
• M69: 37,939,217 km (0.119 R)
• M70: 39,021,408 km (0.059 R)
• M71: 39,188,808 km (0.053 R)
• M72: 40,621,207 km (0.03 R)
• M73: 40,790,851 km (0.096 R)
• M74: 42,242,250 km (0.06 R)
• M75: 42,500,157 km (0.082 R)
• M76: 42,931,148 km (0.078 R)
• M77: 45,019,983 km (0.081 R)
• M78: 47,945,818 km (0.105 R)
• M79: 49,567,310 km (0.072 R)
• M80: 49,839,279 km (0.058 R)
• M81: 50,932,241 km (0.091 R)
• M82: 51,849,126 km (0.079 R)
• M83: 54,819,392 km (0.031 R)
• M84: 55,194,583 km (0.058 R)
• M85: 58,800,789 km (0.113 R)
• M86: 59,280,849 km (0.117 R)
• M87: 59,473,232 km (0.119 R)
• M88: 61,798,432 km (0.11 R)
• M89: 65,739,288 km (0.115 R)
• M90: 66,537,243 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 11,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit