🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 11.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.96 AU - 1.4 AU

Year: 885 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 16,103,310 km

• M1: 141,520 km (0.056 R)
• M2: 221,106 km (0.109 R)
• M3: 331,509 km (0.074 R)
• M4: 513,270 km (0.111 R)
• M5: 612,753 km (0.111 R)
• M6: 802,892 km (0.064 R)
• M7: 1,053,618 km (0.101 R)
• M8: 1,293,124 km (0.119 R)
• M9: 1,374,356 km (0.11 R)
• M10: 1,519,166 km (0.072 R)
• M11: 1,685,370 km (0.041 R)
• M12: 1,799,513 km (0.105 R)
• M13: 1,874,312 km (0.102 R)
• M14: 1,958,685 km (0.078 R)
• M15: 2,096,465 km (0.11 R)
• M16: 2,184,279 km (0.048 R)
• M17: 2,300,366 km (0.088 R)
• M18: 2,400,298 km (0.098 R)
• M19: 2,718,343 km (0.098 R)
• M20: 2,843,556 km (0.086 R)
• M21: 2,931,370 km (0.078 R)
• M22: 3,049,852 km (0.098 R)
• M23: 3,312,396 km (0.1 R)
• M24: 3,498,496 km (0.045 R)
• M25: 3,603,364 km (0.047 R)
• M26: 3,902,709 km (0.1 R)
• M27: 4,044,528 km (0.113 R)
• M28: 4,434,829 km (0.063 R)
• M29: 5,143,923 km (0.077 R)
• M30: 5,239,665 km (0.112 R)
• M31: 5,493,533 km (0.07 R)
• M32: 5,702,222 km (0.036 R)
• M33: 5,788,839 km (0.072 R)
• M34: 5,913,305 km (0.111 R)
• M35: 6,001,119 km (0.103 R)
• M36: 6,165,227 km (0.106 R)
• M37: 6,317,967 km (0.096 R)
• M38: 6,420,591 km (0.108 R)
• M39: 6,614,320 km (0.089 R)
• M40: 6,718,590 km (0.061 R)
• M41: 6,810,144 km (0.083 R)
• M42: 7,287,810 km (0.086 R)
• M43: 7,680,654 km (0.051 R)
• M44: 7,858,975 km (0.103 R)
• M45: 7,941,702 km (0.118 R)
• M46: 8,571,808 km (0.074 R)
• M47: 8,642,867 km (0.099 R)
• M48: 8,885,814 km (0.056 R)
• M49: 9,188,900 km (0.11 R)
• M50: 9,290,776 km (0.104 R)
• M51: 9,422,272 km (0.119 R)
• M52: 9,583,838 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 14.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.68 AU - 1.88 AU

Year: 1639 Days

Day: 11.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,103,310 km

• M1: 201,209 km (0.096 R)
• M2: 355,445 km (0.043 R)
• M3: 485,595 km (0.058 R)
• M4: 583,282 km (0.063 R)
• M5: 678,277 km (0.119 R)
• M6: 829,371 km (0.08 R)
• M7: 926,460 km (0.111 R)
• M8: 1,213,688 km (0.095 R)
• M9: 1,364,781 km (0.113 R)
• M10: 1,466,658 km (0.057 R)
• M11: 1,587,682 km (0.112 R)
• M12: 2,052,034 km (0.095 R)
• M13: 2,197,892 km (0.105 R)
• M14: 2,558,722 km (0.067 R)
• M15: 2,686,778 km (0.107 R)
• M16: 2,816,778 km (0.077 R)
• M17: 3,104,455 km (0.119 R)
• M18: 3,402,005 km (0.102 R)
• M19: 3,764,630 km (0.09 R)
• M20: 3,945,195 km (0.053 R)
• M21: 4,082,376 km (0.108 R)
• M22: 4,244,540 km (0.096 R)
• M23: 4,373,643 km (0.115 R)
• M24: 4,491,975 km (0.099 R)
• M25: 4,829,468 km (0.109 R)
• M26: 4,939,572 km (0.074 R)
• M27: 5,225,154 km (0.082 R)
• M28: 5,325,834 km (0.081 R)
• M29: 5,721,969 km (0.094 R)
• M30: 5,969,553 km (0.059 R)
• M31: 6,074,870 km (0.072 R)
• M32: 6,354,319 km (0.069 R)
• M33: 6,475,493 km (0.08 R)
• M34: 6,692,710 km (0.112 R)
• M35: 6,829,741 km (0.113 R)
• M36: 6,981,433 km (0.095 R)
• M37: 7,471,965 km (0.105 R)
• M38: 7,599,871 km (0.053 R)
• M39: 7,714,313 km (0.111 R)
• M40: 7,872,438 km (0.109 R)
• M41: 8,002,738 km (0.059 R)
• M42: 8,324,224 km (0.069 R)
• M43: 8,724,548 km (0.092 R)
• M44: 8,934,583 km (0.075 R)
• M45: 9,040,349 km (0.064 R)
• M46: 9,222,410 km (0.109 R)
• M47: 9,636,796 km (0.08 R)
• M48: 10,010,342 km (0.092 R)
• M49: 10,151,562 km (0.098 R)
• M50: 10,436,097 km (0.111 R)
• M51: 10,884,143 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 9.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.53 AU - 2.25 AU

Year: 1794 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,103,310 km

• M1: 121,922 km (0.078 R)
• M2: 210,484 km (0.117 R)
• M3: 310,864 km (0.115 R)
• M4: 463,454 km (0.1 R)
• M5: 531,372 km (0.032 R)
• M6: 603,328 km (0.105 R)
• M7: 683,513 km (0.052 R)
• M8: 865,723 km (0.068 R)
• M9: 947,403 km (0.03 R)
• M10: 1,047,933 km (0.11 R)
• M11: 1,157,888 km (0.057 R)
• M12: 1,377,647 km (0.032 R)
• M13: 1,636,302 km (0.081 R)
• M14: 1,811,032 km (0.113 R)
• M15: 1,877,154 km (0.118 R)
• M16: 1,964,669 km (0.076 R)
• M17: 2,094,819 km (0.108 R)
• M18: 2,171,563 km (0.062 R)
• M19: 2,371,276 km (0.115 R)
• M20: 2,495,442 km (0.038 R)
• M21: 2,562,163 km (0.027 R)
• M22: 2,682,140 km (0.1 R)
• M23: 2,742,877 km (0.104 R)
• M24: 2,904,443 km (0.101 R)
• M25: 3,148,886 km (0.113 R)
• M26: 3,367,149 km (0.064 R)
• M27: 3,457,506 km (0.063 R)
• M28: 3,565,516 km (0.105 R)
• M29: 3,699,855 km (0.092 R)
• M30: 3,990,972 km (0.041 R)
• M31: 4,121,721 km (0.114 R)
• M32: 4,183,205 km (0.12 R)
• M33: 4,325,174 km (0.073 R)
• M34: 4,568,121 km (0.063 R)
• M35: 4,705,152 km (0.044 R)
• M36: 4,824,831 km (0.062 R)
• M37: 5,199,872 km (0.119 R)
• M38: 5,565,041 km (0.049 R)
• M39: 5,878,897 km (0.054 R)
• M40: 6,057,966 km (0.1 R)
• M41: 6,442,133 km (0.114 R)
• M42: 6,647,381 km (0.091 R)
• M43: 6,740,581 km (0.025 R)
• M44: 6,886,289 km (0.025 R)
• M45: 6,980,536 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 11.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.9 AU - 3.08 AU

Year: 3569 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,103,310 km

• M1: 148,551 km (0.088 R)
• M2: 230,082 km (0.065 R)
• M3: 360,531 km (0.115 R)
• M4: 450,589 km (0.099 R)
• M5: 814,710 km (0.091 R)
• M6: 1,066,483 km (0.079 R)
• M7: 1,163,572 km (0.117 R)
• M8: 1,343,838 km (0.082 R)
• M9: 1,449,454 km (0.054 R)
• M10: 1,594,863 km (0.065 R)
• M11: 1,835,416 km (0.104 R)
• M12: 1,913,955 km (0.115 R)
• M13: 2,007,005 km (0.054 R)
• M14: 2,142,541 km (0.12 R)
• M15: 2,974,006 km (0.063 R)
• M16: 3,224,133 km (0.087 R)
• M17: 3,303,719 km (0.079 R)
• M18: 3,481,292 km (0.047 R)
• M19: 3,662,006 km (0.041 R)
• M20: 3,778,693 km (0.102 R)
• M21: 3,930,534 km (0.076 R)
• M22: 4,136,232 km (0.113 R)
• M23: 4,310,363 km (0.094 R)
• M24: 4,433,782 km (0.083 R)
• M25: 4,576,199 km (0.06 R)
• M26: 4,720,262 km (0.102 R)
• M27: 4,957,524 km (0.082 R)
• M28: 5,105,476 km (0.087 R)
• M29: 6,321,707 km (0.064 R)
• M30: 6,482,375 km (0.113 R)
• M31: 6,583,503 km (0.093 R)
• M32: 6,705,575 km (0.076 R)
• M33: 7,180,548 km (0.073 R)
• M34: 7,453,714 km (0.107 R)
• M35: 8,647,655 km (0.115 R)
• M36: 8,736,815 km (0.037 R)
• M37: 9,006,241 km (0.074 R)
• M38: 9,760,962 km (0.098 R)
• M39: 10,181,182 km (0.1 R)
• M40: 10,441,034 km (0.112 R)
• M41: 10,798,872 km (0.06 R)
• M42: 11,871,489 km (0.11 R)
• M43: 12,045,321 km (0.114 R)
• M44: 12,245,035 km (0.08 R)
• M45: 12,825,175 km (0.068 R)
• M46: 13,259,906 km (0.118 R)
• M47: 13,647,365 km (0.075 R)
• M48: 14,012,384 km (0.104 R)
• M49: 14,196,240 km (0.12 R)
• M50: 14,912,514 km (0.083 R)
• M51: 14,992,699 km (0.082 R)
• M52: 15,100,110 km (0.049 R)
• M53: 15,694,911 km (0.051 R)
• M54: 15,803,818 km (0.117 R)
• M55: 15,995,154 km (0.07 R)
• M56: 16,214,764 km (0.096 R)
• M57: 16,601,474 km (0.096 R)
• M58: 17,327,622 km (0.093 R)
• M59: 17,496,817 km (0.096 R)
• M60: 17,723,009 km (0.066 R)
• M61: 18,121,388 km (0.091 R)
• M62: 18,897,951 km (0.112 R)
• M63: 19,188,320 km (0.058 R)
• M64: 19,392,522 km (0.082 R)
• M65: 19,685,434 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 9.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.32 AU - 3.49 AU

Year: 4327 Days

Day: 7.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,103,310 km

• M1: 265,686 km (0.109 R)
• M2: 347,217 km (0.112 R)
• M3: 473,028 km (0.1 R)
• M4: 578,794 km (0.103 R)
• M5: 677,678 km (0.079 R)
• M6: 766,091 km (0.105 R)
• M7: 833,111 km (0.096 R)
• M8: 928,704 km (0.032 R)
• M9: 1,160,431 km (0.068 R)
• M10: 1,338,901 km (0.081 R)
• M11: 1,400,386 km (0.085 R)
• M12: 1,623,586 km (0.118 R)
• M13: 1,778,868 km (0.113 R)
• M14: 1,869,824 km (0.071 R)
• M15: 1,962,425 km (0.112 R)
• M16: 2,286,454 km (0.044 R)
• M17: 2,348,387 km (0.079 R)
• M18: 2,448,618 km (0.052 R)
• M19: 2,601,657 km (0.082 R)
• M20: 2,705,477 km (0.118 R)
• M21: 2,784,316 km (0.084 R)
• M22: 2,863,902 km (0.102 R)
• M23: 3,038,931 km (0.098 R)
• M24: 3,107,297 km (0.099 R)
• M25: 3,231,464 km (0.06 R)
• M26: 3,357,425 km (0.118 R)
• M27: 3,442,247 km (0.083 R)
• M28: 3,774,354 km (0.105 R)
• M29: 3,892,237 km (0.055 R)
• M30: 4,391,745 km (0.112 R)
• M31: 4,469,236 km (0.052 R)
• M32: 4,927,455 km (0.099 R)
• M33: 5,400,932 km (0.076 R)
• M34: 5,483,959 km (0.091 R)
• M35: 5,668,263 km (0.068 R)
• M36: 5,752,786 km (0.092 R)
• M37: 5,905,974 km (0.108 R)
• M38: 6,164,180 km (0.104 R)
• M39: 6,338,462 km (0.083 R)
• M40: 6,461,282 km (0.098 R)
• M41: 6,567,347 km (0.106 R)
• M42: 7,015,392 km (0.095 R)
• M43: 7,491,712 km (0.113 R)
• M44: 7,640,412 km (0.116 R)
• M45: 7,771,310 km (0.078 R)
• M46: 7,940,805 km (0.103 R)
• M47: 8,130,495 km (0.111 R)
• M48: 8,206,790 km (0.078 R)
• M49: 8,340,979 km (0.089 R)
• M50: 8,437,170 km (0.076 R)
• M51: 8,572,556 km (0.067 R)
• M52: 8,904,364 km (0.054 R)
• M53: 9,002,800 km (0.092 R)
• M54: 9,101,534 km (0.109 R)
• M55: 9,399,982 km (0.05 R)
• M56: 9,600,743 km (0.059 R)
• M57: 9,884,081 km (0.039 R)
• M58: 9,945,266 km (0.096 R)
• M59: 10,190,906 km (0.089 R)
• M60: 10,314,474 km (0.108 R)
• M61: 10,709,113 km (0.105 R)
• M62: 10,897,906 km (0.098 R)
• M63: 11,087,596 km (0.083 R)
• M64: 11,193,511 km (0.108 R)
• M65: 11,620,613 km (0.057 R)
• M66: 11,922,651 km (0.102 R)
• M67: 12,490,674 km (0.117 R)
• M68: 12,556,796 km (0.044 R)
• M69: 12,800,192 km (0.055 R)
• M70: 13,404,119 km (0.076 R)
• M71: 14,616,759 km (0.097 R)
• M72: 15,036,531 km (0.104 R)
• M73: 15,649,882 km (0.111 R)
• M74: 15,911,828 km (0.057 R)
• M75: 16,007,421 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 19,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit