🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 9.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.46 AU - 0.56 AU

Year: 251 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,716,738 km

• M1: 115,789 km (0.056 R)
• M2: 211,083 km (0.093 R)
• M3: 323,131 km (0.069 R)
• M4: 428,149 km (0.118 R)
• M5: 487,091 km (0.036 R)
• M6: 593,305 km (0.076 R)
• M7: 671,694 km (0.084 R)
• M8: 765,642 km (0.1 R)
• M9: 848,968 km (0.113 R)
• M10: 907,461 km (0.078 R)
• M11: 1,121,834 km (0.118 R)
• M12: 1,183,319 km (0.077 R)
• M13: 1,341,893 km (0.071 R)
• M14: 1,462,918 km (0.108 R)
• M15: 1,568,384 km (0.107 R)
• M16: 1,719,777 km (0.08 R)
• M17: 1,783,356 km (0.101 R)
• M18: 1,876,107 km (0.086 R)
• M19: 1,953,898 km (0.117 R)
• M20: 2,049,640 km (0.067 R)
• M21: 2,155,556 km (0.038 R)
• M22: 2,280,769 km (0.05 R)
• M23: 2,346,443 km (0.099 R)
• M24: 2,408,376 km (0.071 R)
• M25: 2,470,908 km (0.04 R)
• M26: 2,533,889 km (0.119 R)
• M27: 2,634,119 km (0.081 R)
• M28: 2,693,958 km (0.05 R)
• M29: 2,772,946 km (0.034 R)
• M30: 2,852,682 km (0.037 R)
• M31: 2,918,804 km (0.066 R)
• M32: 3,086,802 km (0.079 R)
• M33: 3,169,530 km (0.11 R)
• M34: 3,282,626 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.48 AU - 0.64 AU

Year: 289 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,716,738 km

• M1: 100,081 km (0.074 R)
• M2: 172,786 km (0.082 R)
• M3: 230,082 km (0.102 R)
• M4: 299,345 km (0.067 R)
• M5: 373,396 km (0.112 R)
• M6: 423,362 km (0.118 R)
• M7: 526,136 km (0.047 R)
• M8: 635,492 km (0.058 R)
• M9: 708,196 km (0.116 R)
• M10: 778,208 km (0.066 R)
• M11: 850,613 km (0.05 R)
• M12: 910,453 km (0.073 R)
• M13: 987,196 km (0.062 R)
• M14: 1,047,185 km (0.107 R)
• M15: 1,157,588 km (0.054 R)
• M16: 1,210,845 km (0.056 R)
• M17: 1,299,407 km (0.096 R)
• M18: 1,390,213 km (0.051 R)
• M19: 1,440,029 km (0.086 R)
• M20: 1,515,875 km (0.096 R)
• M21: 1,581,848 km (0.119 R)
• M22: 1,686,716 km (0.072 R)
• M23: 1,805,497 km (0.067 R)
• M24: 1,875,808 km (0.078 R)
• M25: 2,002,966 km (0.117 R)
• M26: 2,055,475 km (0.086 R)
• M27: 2,157,800 km (0.089 R)
• M28: 2,236,787 km (0.03 R)
• M29: 2,325,050 km (0.106 R)
• M30: 2,380,401 km (0.052 R)
• M31: 2,453,405 km (0.119 R)
• M32: 2,505,316 km (0.104 R)
• M33: 2,694,706 km (0.037 R)
• M34: 2,811,542 km (0.115 R)
• M35: 2,948,424 km (0.102 R)
• M36: 3,013,051 km (0.114 R)
• M37: 3,143,799 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 13.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.9 AU - 4.16 AU

Year: 4578 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 174.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,716,738 km

• M1: 204,949 km (0.1 R)
• M2: 402,418 km (0.061 R)
• M3: 489,783 km (0.09 R)
• M4: 576,849 km (0.101 R)
• M5: 670,647 km (0.094 R)
• M6: 931,396 km (0.089 R)
• M7: 1,326,933 km (0.098 R)
• M8: 1,773,932 km (0.067 R)
• M9: 1,874,910 km (0.118 R)
• M10: 2,067,592 km (0.114 R)
• M11: 2,685,282 km (0.046 R)
• M12: 2,852,831 km (0.102 R)
• M13: 3,075,882 km (0.069 R)
• M14: 3,163,247 km (0.1 R)
• M15: 3,376,424 km (0.089 R)
• M16: 3,631,189 km (0.107 R)
• M17: 3,892,387 km (0.064 R)
• M18: 4,512,620 km (0.034 R)
• M19: 4,612,252 km (0.105 R)
• M20: 4,793,714 km (0.082 R)
• M21: 5,039,354 km (0.077 R)
• M22: 5,184,613 km (0.114 R)
• M23: 5,607,377 km (0.083 R)
• M24: 5,693,246 km (0.079 R)
• M25: 5,822,948 km (0.106 R)
• M26: 6,329,336 km (0.082 R)
• M27: 6,441,385 km (0.087 R)
• M28: 6,576,622 km (0.103 R)
• M29: 6,849,937 km (0.089 R)
• M30: 7,502,483 km (0.098 R)
• M31: 7,812,300 km (0.116 R)
• M32: 8,004,982 km (0.075 R)
• M33: 8,150,690 km (0.119 R)
• M34: 8,346,215 km (0.12 R)
• M35: 8,741,901 km (0.077 R)
• M36: 9,143,871 km (0.051 R)
• M37: 9,347,025 km (0.108 R)
• M38: 9,449,200 km (0.113 R)
• M39: 9,577,555 km (0.109 R)
• M40: 9,809,880 km (0.08 R)
• M41: 10,044,151 km (0.113 R)
• M42: 10,227,558 km (0.065 R)
• M43: 10,333,024 km (0.063 R)
• M44: 10,491,598 km (0.058 R)
• M45: 10,624,590 km (0.113 R)
• M46: 10,918,849 km (0.081 R)
• M47: 11,215,951 km (0.115 R)
• M48: 11,488,219 km (0.106 R)
• M49: 11,900,959 km (0.115 R)
• M50: 12,290,512 km (0.074 R)
• M51: 12,656,129 km (0.11 R)
• M52: 13,053,761 km (0.1 R)
• M53: 13,369,113 km (0.112 R)
• M54: 13,657,986 km (0.104 R)
• M55: 13,978,126 km (0.1 R)
• M56: 14,183,225 km (0.106 R)
• M57: 14,507,403 km (0.094 R)
• M58: 15,434,461 km (0.042 R)
• M59: 15,555,486 km (0.088 R)
• M60: 15,707,178 km (0.116 R)
• M61: 15,889,837 km (0.113 R)
• M62: 16,907,402 km (0.108 R)
• M63: 17,376,840 km (0.095 R)
• M64: 19,069,989 km (0.079 R)
• M65: 19,330,139 km (0.108 R)
• M66: 19,460,589 km (0.113 R)
• M67: 19,624,249 km (0.109 R)
• M68: 19,886,793 km (0.071 R)
• M69: 20,382,411 km (0.1 R)
• M70: 20,581,825 km (0.052 R)
• M71: 20,982,597 km (0.056 R)
• M72: 21,318,445 km (0.109 R)
• M73: 22,200,174 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 8

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.58 AU - 4.8 AU

Year: 7011 Days

Day: 7.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,716,738 km

• M1: 111,750 km (0.053 R)
• M2: 183,108 km (0.077 R)
• M3: 419,024 km (0.088 R)
• M4: 699,819 km (0.11 R)
• M5: 957,426 km (0.1 R)
• M6: 1,129,165 km (0.109 R)
• M7: 1,243,757 km (0.032 R)
• M8: 1,397,095 km (0.095 R)
• M9: 1,484,908 km (0.077 R)
• M10: 1,574,667 km (0.12 R)
• M11: 1,816,567 km (0.108 R)
• M12: 2,130,722 km (0.085 R)
• M13: 2,504,568 km (0.104 R)
• M14: 2,633,671 km (0.107 R)
• M15: 2,854,028 km (0.113 R)
• M16: 3,671,581 km (0.089 R)
• M17: 3,744,883 km (0.113 R)
• M18: 3,843,468 km (0.081 R)
• M19: 3,917,968 km (0.087 R)
• M20: 4,017,900 km (0.107 R)
• M21: 4,297,498 km (0.113 R)
• M22: 4,452,631 km (0.103 R)
• M23: 4,504,841 km (0.095 R)
• M24: 5,201,069 km (0.071 R)
• M25: 5,646,123 km (0.108 R)
• M26: 6,365,838 km (0.066 R)
• M27: 7,206,129 km (0.113 R)
• M28: 7,733,163 km (0.075 R)
• M29: 7,827,409 km (0.085 R)
• M30: 8,048,964 km (0.111 R)
• M31: 9,154,193 km (0.057 R)
• M32: 9,623,182 km (0.087 R)
• M33: 9,758,568 km (0.057 R)
• M34: 9,928,661 km (0.112 R)
• M35: 10,065,543 km (0.095 R)
• M36: 10,168,616 km (0.115 R)
• M37: 10,410,366 km (0.085 R)
• M38: 10,584,199 km (0.091 R)
• M39: 10,654,061 km (0.098 R)
• M40: 10,724,073 km (0.114 R)
• M41: 10,970,161 km (0.052 R)
• M42: 11,111,681 km (0.102 R)
• M43: 11,828,105 km (0.103 R)
• M44: 11,936,863 km (0.11 R)
• M45: 12,082,422 km (0.104 R)
• M46: 12,338,533 km (0.088 R)
• M47: 12,448,787 km (0.057 R)
• M48: 12,633,391 km (0.115 R)
• M49: 13,494,177 km (0.098 R)
• M50: 13,912,602 km (0.114 R)
• M51: 14,412,558 km (0.057 R)
• M52: 14,684,228 km (0.099 R)
• M53: 15,035,932 km (0.058 R)
• M54: 15,153,816 km (0.118 R)
• M55: 15,747,719 km (0.101 R)
• M56: 15,907,340 km (0.12 R)
• M57: 16,673,131 km (0.118 R)
• M58: 17,081,085 km (0.087 R)
• M59: 17,163,065 km (0.075 R)
• M60: 17,451,040 km (0.118 R)
• M61: 17,740,512 km (0.072 R)
• M62: 18,408,317 km (0.113 R)
• M63: 19,297,078 km (0.028 R)
• M64: 19,897,564 km (0.087 R)
• M65: 20,547,567 km (0.075 R)
• M66: 22,854,366 km (0.107 R)
• M67: 22,944,723 km (0.117 R)
• M68: 23,262,020 km (0.08 R)
• M69: 23,580,664 km (0.119 R)
• M70: 24,823,074 km (0.102 R)
• M71: 26,134,150 km (0.068 R)
• M72: 27,084,246 km (0.032 R)
• M73: 27,275,581 km (0.064 R)
• M74: 27,997,242 km (0.109 R)
• M75: 28,433,319 km (0.084 R)
• M76: 30,398,138 km (0.066 R)
• M77: 30,497,620 km (0.102 R)
• M78: 32,051,942 km (0.035 R)
• M79: 32,203,784 km (0.117 R)
• M80: 32,660,656 km (0.049 R)
• M81: 32,711,519 km (0.115 R)
• M82: 33,426,747 km (0.1 R)
• M83: 33,478,059 km (0.118 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: 222 - 18,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit