🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.1

Radius: 10.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.64 AU - 0.88 AU

Year: 428 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,290,090 km

• M1: 141,968 km (0.12 R)
• M2: 237,113 km (0.088 R)
• M3: 329,265 km (0.076 R)
• M4: 414,237 km (0.116 R)
• M5: 554,859 km (0.092 R)
• M6: 632,051 km (0.083 R)
• M7: 744,848 km (0.049 R)
• M8: 839,094 km (0.076 R)
• M9: 910,752 km (0.051 R)
• M10: 1,008,439 km (0.115 R)
• M11: 1,151,604 km (0.102 R)
• M12: 1,262,606 km (0.117 R)
• M13: 1,728,005 km (0.098 R)
• M14: 1,806,544 km (0.071 R)
• M15: 1,962,275 km (0.12 R)
• M16: 2,070,435 km (0.041 R)
• M17: 2,244,267 km (0.098 R)
• M18: 2,319,665 km (0.119 R)
• M19: 2,428,721 km (0.05 R)
• M20: 2,578,768 km (0.091 R)
• M21: 2,726,122 km (0.089 R)
• M22: 2,841,462 km (0.075 R)
• M23: 2,958,447 km (0.111 R)
• M24: 3,215,606 km (0.086 R)
• M25: 3,356,228 km (0.032 R)
• M26: 3,751,765 km (0.111 R)
• M27: 3,906,300 km (0.046 R)
• M28: 3,984,539 km (0.1 R)
• M29: 4,063,228 km (0.105 R)
• M30: 4,208,786 km (0.093 R)
• M31: 4,309,017 km (0.099 R)
• M32: 4,546,130 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 12.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.43 AU - 1.71 AU

Year: 1270 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,290,090 km

• M1: 163,062 km (0.086 R)
• M2: 277,354 km (0.097 R)
• M3: 410,347 km (0.083 R)
• M4: 562,039 km (0.041 R)
• M5: 681,568 km (0.116 R)
• M6: 869,463 km (0.096 R)
• M7: 963,560 km (0.056 R)
• M8: 1,306,289 km (0.109 R)
• M9: 1,424,022 km (0.107 R)
• M10: 1,537,268 km (0.1 R)
• M11: 1,653,655 km (0.039 R)
• M12: 1,738,626 km (0.071 R)
• M13: 1,851,573 km (0.108 R)
• M14: 1,940,135 km (0.059 R)
• M15: 2,030,193 km (0.114 R)
• M16: 2,149,572 km (0.107 R)
• M17: 2,233,646 km (0.119 R)
• M18: 2,328,341 km (0.088 R)
• M19: 2,591,035 km (0.119 R)
• M20: 2,956,353 km (0.086 R)
• M21: 3,230,716 km (0.054 R)
• M22: 3,657,967 km (0.075 R)
• M23: 3,815,793 km (0.112 R)
• M24: 3,941,306 km (0.079 R)
• M25: 4,033,607 km (0.113 R)
• M26: 4,126,657 km (0.09 R)
• M27: 4,267,429 km (0.086 R)
• M28: 4,481,803 km (0.116 R)
• M29: 4,983,255 km (0.112 R)
• M30: 5,070,769 km (0.077 R)
• M31: 5,209,147 km (0.05 R)
• M32: 5,298,009 km (0.066 R)
• M33: 5,438,481 km (0.108 R)
• M34: 5,580,300 km (0.08 R)
• M35: 5,723,465 km (0.06 R)
• M36: 6,267,403 km (0.08 R)
• M37: 6,497,933 km (0.101 R)
• M38: 6,621,052 km (0.101 R)
• M39: 6,925,484 km (0.07 R)
• M40: 7,121,607 km (0.032 R)
• M41: 7,248,615 km (0.097 R)
• M42: 7,333,736 km (0.054 R)
• M43: 7,419,306 km (0.088 R)
• M44: 7,505,026 km (0.04 R)
• M45: 7,634,428 km (0.073 R)
• M46: 8,144,407 km (0.118 R)
• M47: 8,307,020 km (0.047 R)
• M48: 8,411,140 km (0.119 R)
• M49: 8,741,004 km (0.076 R)
• M50: 8,877,138 km (0.098 R)
• M51: 9,090,315 km (0.108 R)
• M52: 9,305,287 km (0.071 R)
• M53: 9,568,579 km (0.086 R)
• M54: 9,677,785 km (0.067 R)
• M55: 9,787,291 km (0.112 R)
• M56: 9,976,084 km (0.032 R)
• M57: 10,086,786 km (0.106 R)
• M58: 10,261,516 km (0.048 R)
• M59: 10,357,259 km (0.095 R)
• M60: 10,549,791 km (0.108 R)
• M61: 10,921,841 km (0.113 R)
• M62: 11,035,985 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.47 AU - 2.21 AU

Year: 1612 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,290,090 km

• M1: 194,926 km (0.044 R)
• M2: 288,574 km (0.117 R)
• M3: 403,316 km (0.108 R)
• M4: 567,126 km (0.107 R)
• M5: 723,904 km (0.078 R)
• M6: 852,558 km (0.11 R)
• M7: 958,773 km (0.076 R)
• M8: 1,211,743 km (0.062 R)
• M9: 1,369,120 km (0.034 R)
• M10: 1,609,374 km (0.103 R)
• M11: 1,715,289 km (0.092 R)
• M12: 1,873,863 km (0.111 R)
• M13: 1,985,912 km (0.109 R)
• M14: 2,457,145 km (0.12 R)
• M15: 2,648,780 km (0.108 R)
• M16: 2,787,158 km (0.106 R)
• M17: 2,880,806 km (0.118 R)
• M18: 3,095,330 km (0.117 R)
• M19: 3,229,220 km (0.117 R)
• M20: 3,327,655 km (0.105 R)
• M21: 3,490,118 km (0.081 R)
• M22: 3,680,856 km (0.112 R)
• M23: 3,796,944 km (0.117 R)
• M24: 3,953,722 km (0.089 R)
• M25: 4,274,011 km (0.087 R)
• M26: 4,464,748 km (0.091 R)
• M27: 4,672,241 km (0.101 R)
• M28: 4,770,227 km (0.104 R)
• M29: 4,939,871 km (0.109 R)
• M30: 5,198,077 km (0.1 R)
• M31: 5,504,902 km (0.065 R)
• M32: 5,832,971 km (0.111 R)
• M33: 6,633,768 km (0.073 R)
• M34: 7,338,374 km (0.079 R)
• M35: 7,452,667 km (0.088 R)
• M36: 8,016,501 km (0.082 R)
• M37: 8,286,675 km (0.075 R)
• M38: 9,150,453 km (0.101 R)
• M39: 9,592,963 km (0.077 R)
• M40: 9,754,080 km (0.116 R)
• M41: 10,006,452 km (0.075 R)
• M42: 10,279,318 km (0.054 R)
• M43: 10,572,979 km (0.105 R)
• M44: 10,702,381 km (0.115 R)
• M45: 11,112,579 km (0.115 R)
• M46: 11,338,471 km (0.098 R)
• M47: 11,756,597 km (0.101 R)
• M48: 12,393,286 km (0.093 R)
• M49: 12,725,692 km (0.036 R)
• M50: 12,883,219 km (0.094 R)
• M51: 13,100,734 km (0.098 R)
• M52: 13,219,964 km (0.052 R)
• M53: 13,339,493 km (0.091 R)
• M54: 13,539,505 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 10.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.81 AU - 2.51 AU

Year: 2050 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,290,090 km

• M1: 135,984 km (0.111 R)
• M2: 229,932 km (0.098 R)
• M3: 343,776 km (0.109 R)
• M4: 430,991 km (0.083 R)
• M5: 667,655 km (0.057 R)
• M6: 891,005 km (0.085 R)
• M7: 1,020,407 km (0.062 R)
• M8: 1,096,104 km (0.118 R)
• M9: 1,381,387 km (0.108 R)
• M10: 1,542,653 km (0.102 R)
• M11: 1,660,536 km (0.09 R)
• M12: 1,832,574 km (0.117 R)
• M13: 2,151,068 km (0.111 R)
• M14: 2,261,172 km (0.092 R)
• M15: 2,361,851 km (0.062 R)
• M16: 2,441,437 km (0.094 R)
• M17: 2,768,309 km (0.043 R)
• M18: 2,985,973 km (0.108 R)
• M19: 3,121,659 km (0.031 R)
• M20: 3,463,939 km (0.037 R)
• M21: 3,593,790 km (0.115 R)
• M22: 3,898,521 km (0.101 R)
• M23: 3,993,066 km (0.106 R)
• M24: 4,434,679 km (0.071 R)
• M25: 4,505,140 km (0.069 R)
• M26: 4,575,900 km (0.082 R)
• M27: 4,647,108 km (0.07 R)
• M28: 4,892,000 km (0.097 R)
• M29: 5,067,478 km (0.097 R)
• M30: 5,244,901 km (0.06 R)
• M31: 5,560,702 km (0.097 R)
• M32: 5,713,143 km (0.077 R)
• M33: 5,851,670 km (0.074 R)
• M34: 6,006,803 km (0.093 R)
• M35: 6,305,401 km (0.031 R)
• M36: 6,432,708 km (0.034 R)
• M37: 7,464,186 km (0.084 R)
• M38: 7,990,471 km (0.102 R)
• M39: 8,336,491 km (0.083 R)
• M40: 8,458,862 km (0.101 R)
• M41: 8,581,682 km (0.045 R)
• M42: 8,811,464 km (0.036 R)
• M43: 8,918,277 km (0.051 R)
• M44: 9,007,437 km (0.109 R)
• M45: 9,114,998 km (0.104 R)
• M46: 9,313,365 km (0.046 R)
• M47: 9,842,942 km (0.115 R)
• M48: 10,027,844 km (0.09 R)
• M49: 10,102,045 km (0.087 R)
• M50: 10,232,494 km (0.091 R)
• M51: 10,721,979 km (0.103 R)
• M52: 10,988,712 km (0.09 R)
• M53: 11,142,049 km (0.106 R)
• M54: 11,548,058 km (0.117 R)
• M55: 11,665,044 km (0.084 R)
• M56: 11,860,718 km (0.079 R)
• M57: 11,939,406 km (0.114 R)
• M58: 12,295,299 km (0.071 R)
• M59: 12,434,575 km (0.12 R)
• M60: 12,594,495 km (0.099 R)
• M61: 12,936,625 km (0.113 R)
• M62: 13,139,181 km (0.075 R)
• M63: 13,302,093 km (0.08 R)
• M64: 13,547,733 km (0.094 R)
• M65: 13,629,862 km (0.078 R)
• M66: 13,898,241 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 11.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.08 AU - 4.6 AU

Year: 4859 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,290,090 km

• M1: 146,456 km (0.092 R)
• M2: 218,114 km (0.056 R)
• M3: 310,266 km (0.099 R)
• M4: 486,642 km (0.076 R)
• M5: 601,084 km (0.055 R)
• M6: 945,159 km (0.058 R)
• M7: 1,249,890 km (0.027 R)
• M8: 1,481,767 km (0.083 R)
• M9: 1,620,743 km (0.07 R)
• M10: 1,987,408 km (0.103 R)
• M11: 2,122,046 km (0.084 R)
• M12: 2,339,860 km (0.069 R)
• M13: 2,775,938 km (0.064 R)
• M14: 3,328,403 km (0.116 R)
• M15: 3,512,408 km (0.11 R)
• M16: 3,582,271 km (0.118 R)
• M17: 3,962,997 km (0.081 R)
• M18: 4,060,236 km (0.078 R)
• M19: 4,432,136 km (0.094 R)
• M20: 4,971,137 km (0.052 R)
• M21: 5,288,584 km (0.118 R)
• M22: 5,369,068 km (0.083 R)
• M23: 5,667,366 km (0.063 R)
• M24: 5,777,320 km (0.12 R)
• M25: 5,943,374 km (0.1 R)
• M26: 6,252,144 km (0.114 R)
• M27: 6,337,115 km (0.109 R)
• M28: 6,739,534 km (0.119 R)
• M29: 7,120,559 km (0.093 R)
• M30: 7,659,860 km (0.089 R)
• M31: 8,088,458 km (0.08 R)
• M32: 8,336,940 km (0.093 R)
• M33: 8,524,984 km (0.102 R)
• M34: 9,097,346 km (0.103 R)
• M35: 9,258,612 km (0.113 R)
• M36: 9,518,613 km (0.104 R)
• M37: 9,616,600 km (0.091 R)
• M38: 9,747,947 km (0.099 R)
• M39: 10,279,318 km (0.102 R)
• M40: 10,514,786 km (0.086 R)
• M41: 11,128,436 km (0.104 R)
• M42: 11,266,365 km (0.082 R)
• M43: 11,404,893 km (0.086 R)
• M44: 11,788,761 km (0.093 R)
• M45: 11,964,688 km (0.032 R)
• M46: 12,354,839 km (0.119 R)
• M47: 12,677,073 km (0.094 R)
• M48: 12,965,797 km (0.079 R)
• M49: 13,366,570 km (0.079 R)
• M50: 14,254,732 km (0.074 R)
• M51: 14,479,877 km (0.119 R)
• M52: 14,781,766 km (0.119 R)
• M53: 14,933,607 km (0.098 R)
• M54: 15,468,719 km (0.12 R)
• M55: 15,622,805 km (0.117 R)
• M56: 16,400,863 km (0.051 R)
• M57: 16,913,386 km (0.074 R)
• M58: 17,913,747 km (0.085 R)
• M59: 18,278,616 km (0.063 R)
• M60: 18,441,528 km (0.066 R)
• M61: 19,678,852 km (0.119 R)
• M62: 19,929,578 km (0.096 R)
• M63: 20,223,388 km (0.119 R)
• M64: 21,156,280 km (0.083 R)
• M65: 21,929,851 km (0.026 R)
• M66: 22,625,332 km (0.118 R)
• M67: 24,305,914 km (0.118 R)
• M68: 24,395,523 km (0.092 R)
• M69: 24,799,886 km (0.088 R)
• M70: 24,935,123 km (0.094 R)
• M71: 25,206,493 km (0.065 R)
• M72: 25,752,077 km (0.047 R)
• M73: 27,973,306 km (0.095 R)
• M74: 28,161,201 km (0.103 R)
• M75: 28,774,702 km (0.048 R)
• M76: 29,059,237 km (0.093 R)
• M77: 30,014,718 km (0.089 R)
• M78: 30,593,064 km (0.09 R)
• M79: 31,126,231 km (0.11 R)
• M80: 31,369,776 km (0.116 R)
• M81: 31,467,314 km (0.088 R)
• M82: 32,005,567 km (0.067 R)
• M83: 32,152,921 km (0.113 R)
• M84: 32,695,213 km (0.112 R)
• M85: 32,893,131 km (0.105 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: 195 - 13,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit