🌌 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: 654.1

Radius: 12.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.43 AU - 0.59 AU

Year: 251 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,707,425 km

• M1: 153,039 km (0.1 R)
• M2: 247,884 km (0.11 R)
• M3: 339,886 km (0.081 R)
• M4: 450,589 km (0.113 R)
• M5: 544,237 km (0.087 R)
• M6: 643,121 km (0.117 R)
• M7: 768,035 km (0.117 R)
• M8: 956,529 km (0.084 R)
• M9: 1,033,721 km (0.112 R)
• M10: 1,127,968 km (0.099 R)
• M11: 1,210,097 km (0.109 R)
• M12: 1,333,515 km (0.099 R)
• M13: 1,453,194 km (0.045 R)
• M14: 1,530,985 km (0.098 R)
• M15: 1,614,460 km (0.068 R)
• M16: 1,716,935 km (0.117 R)
• M17: 1,856,809 km (0.114 R)
• M18: 1,937,292 km (0.112 R)
• M19: 2,032,885 km (0.087 R)
• M20: 2,167,374 km (0.088 R)
• M21: 2,338,514 km (0.068 R)
• M22: 2,425,879 km (0.054 R)
• M23: 2,604,050 km (0.083 R)
• M24: 2,689,620 km (0.081 R)
• M25: 2,776,237 km (0.092 R)
• M26: 2,895,018 km (0.079 R)
• M27: 2,999,737 km (0.114 R)
• M28: 3,121,659 km (0.091 R)
• M29: 3,337,678 km (0.045 R)
• M30: 3,420,107 km (0.081 R)
• M31: 3,547,714 km (0.075 R)
• M32: 3,637,472 km (0.1 R)
• M33: 3,739,348 km (0.073 R)
• M34: 3,842,122 km (0.094 R)
• M35: 4,033,159 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 10.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,707,425 km

• M1: 127,009 km (0.075 R)
• M2: 190,887 km (0.081 R)
• M3: 260,151 km (0.053 R)
• M4: 351,106 km (0.072 R)
• M5: 467,045 km (0.042 R)
• M6: 533,466 km (0.119 R)
• M7: 600,785 km (0.119 R)
• M8: 714,330 km (0.081 R)
• M9: 786,885 km (0.06 R)
• M10: 875,447 km (0.053 R)
• M11: 940,073 km (0.077 R)
• M12: 1,031,328 km (0.101 R)
• M13: 1,136,794 km (0.094 R)
• M14: 1,269,188 km (0.047 R)
• M15: 1,339,350 km (0.113 R)
• M16: 1,410,858 km (0.12 R)
• M17: 1,504,356 km (0.114 R)
• M18: 1,570,478 km (0.055 R)
• M19: 1,731,895 km (0.05 R)
• M20: 1,867,879 km (0.115 R)
• M21: 1,980,077 km (0.117 R)
• M22: 2,048,444 km (0.082 R)
• M23: 2,136,258 km (0.077 R)
• M24: 2,206,569 km (0.099 R)
• M25: 2,402,691 km (0.112 R)
• M26: 2,614,672 km (0.103 R)
• M27: 2,750,955 km (0.073 R)
• M28: 2,868,988 km (0.095 R)
• M29: 2,972,958 km (0.109 R)
• M30: 3,276,343 km (0.085 R)
• M31: 3,352,488 km (0.1 R)
• M32: 3,462,144 km (0.076 R)
• M33: 3,668,289 km (0.1 R)
• M34: 3,747,427 km (0.078 R)
• M35: 3,855,586 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 9

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.35 AU - 1.69 AU

Year: 1294 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,707,425 km

• M1: 131,048 km (0.104 R)
• M2: 199,863 km (0.097 R)
• M3: 301,141 km (0.065 R)
• M4: 381,774 km (0.092 R)
• M5: 442,361 km (0.053 R)
• M6: 531,372 km (0.112 R)
• M7: 627,264 km (0.099 R)
• M8: 882,627 km (0.106 R)
• M9: 1,030,430 km (0.116 R)
• M10: 1,486,255 km (0.082 R)
• M11: 1,644,829 km (0.111 R)
• M12: 1,731,147 km (0.104 R)
• M13: 1,979,030 km (0.053 R)
• M14: 2,050,538 km (0.119 R)
• M15: 2,270,297 km (0.109 R)
• M16: 2,530,897 km (0.083 R)
• M17: 2,709,965 km (0.095 R)
• M18: 2,766,813 km (0.076 R)
• M19: 2,951,416 km (0.11 R)
• M20: 3,080,819 km (0.073 R)
• M21: 3,248,219 km (0.1 R)
• M22: 3,308,656 km (0.108 R)
• M23: 3,492,512 km (0.106 R)
• M24: 3,554,445 km (0.074 R)
• M25: 3,654,526 km (0.066 R)
• M26: 3,742,789 km (0.086 R)
• M27: 3,870,247 km (0.072 R)
• M28: 4,024,931 km (0.113 R)
• M29: 4,155,530 km (0.106 R)
• M30: 4,287,625 km (0.099 R)
• M31: 4,394,138 km (0.06 R)
• M32: 5,364,280 km (0.054 R)
• M33: 5,829,231 km (0.043 R)
• M34: 6,006,953 km (0.111 R)
• M35: 6,141,441 km (0.041 R)
• M36: 6,292,086 km (0.111 R)
• M37: 6,398,301 km (0.114 R)
• M38: 6,566,299 km (0.109 R)
• M39: 7,094,978 km (0.096 R)
• M40: 7,253,103 km (0.096 R)
• M41: 7,685,740 km (0.099 R)
• M42: 7,946,190 km (0.116 R)
• M43: 8,110,449 km (0.116 R)
• M44: 8,226,088 km (0.08 R)
• M45: 8,459,012 km (0.074 R)
• M46: 8,559,541 km (0.093 R)
• M47: 8,846,320 km (0.114 R)
• M48: 9,343,135 km (0.103 R)
• M49: 9,447,106 km (0.055 R)
• M50: 9,866,578 km (0.042 R)
• M51: 10,417,547 km (0.115 R)
• M52: 10,507,306 km (0.101 R)
• M53: 10,579,262 km (0.089 R)
• M54: 10,778,227 km (0.079 R)
• M55: 11,290,151 km (0.084 R)
• M56: 11,567,655 km (0.06 R)
• M57: 11,697,955 km (0.117 R)
• M58: 11,810,004 km (0.117 R)
• M59: 12,129,395 km (0.119 R)
• M60: 12,318,786 km (0.075 R)
• M61: 12,432,780 km (0.097 R)
• M62: 12,528,074 km (0.06 R)
• M63: 12,585,370 km (0.06 R)
• M64: 12,700,111 km (0.092 R)
• M65: 12,853,898 km (0.076 R)
• M66: 12,988,835 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 6.6

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.98 AU - 6.82 AU

Year: 11176 Days

Day: 22 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,707,425 km

• M1: 111,899 km (0.111 R)
• M2: 331,658 km (0.093 R)
• M3: 787,932 km (0.091 R)
• M4: 954,135 km (0.072 R)
• M5: 1,168,659 km (0.107 R)
• M6: 1,812,378 km (0.067 R)
• M7: 1,921,734 km (0.119 R)
• M8: 2,356,615 km (0.056 R)
• M9: 2,452,059 km (0.09 R)
• M10: 2,922,843 km (0.114 R)
• M11: 3,103,258 km (0.055 R)
• M12: 3,502,236 km (0.045 R)
• M13: 4,202,803 km (0.107 R)
• M14: 4,643,668 km (0.078 R)
• M15: 5,347,825 km (0.069 R)
• M16: 5,824,892 km (0.067 R)
• M17: 6,019,519 km (0.089 R)
• M18: 7,024,667 km (0.033 R)
• M19: 7,581,770 km (0.088 R)
• M20: 7,652,380 km (0.114 R)
• M21: 7,794,348 km (0.105 R)
• M22: 8,080,828 km (0.075 R)
• M23: 8,590,508 km (0.101 R)
• M24: 8,775,112 km (0.071 R)
• M25: 9,110,660 km (0.057 R)
• M26: 9,223,457 km (0.086 R)
• M27: 9,336,702 km (0.039 R)
• M28: 9,717,429 km (0.062 R)
• M29: 9,909,812 km (0.033 R)
• M30: 9,987,154 km (0.116 R)
• M31: 10,103,391 km (0.119 R)
• M32: 10,494,291 km (0.099 R)
• M33: 10,652,116 km (0.091 R)
• M34: 11,819,129 km (0.091 R)
• M35: 12,024,527 km (0.089 R)
• M36: 12,065,667 km (0.073 R)
• M37: 12,189,534 km (0.102 R)
• M38: 12,355,438 km (0.089 R)
• M39: 12,731,377 km (0.056 R)
• M40: 13,537,261 km (0.119 R)
• M41: 13,967,953 km (0.116 R)
• M42: 14,975,794 km (0.115 R)
• M43: 15,108,936 km (0.064 R)
• M44: 15,421,297 km (0.091 R)
• M45: 16,052,151 km (0.085 R)
• M46: 16,188,584 km (0.119 R)
• M47: 16,508,125 km (0.078 R)
• M48: 16,553,902 km (0.064 R)
• M49: 16,921,913 km (0.058 R)
• M50: 17,619,338 km (0.09 R)
• M51: 19,186,525 km (0.094 R)
• M52: 20,403,055 km (0.059 R)
• M53: 20,847,211 km (0.108 R)
• M54: 23,114,965 km (0.088 R)
• M55: 23,577,821 km (0.088 R)
• M56: 23,629,432 km (0.089 R)
• M57: 23,939,998 km (0.097 R)
• M58: 24,722,095 km (0.114 R)
• M59: 24,827,113 km (0.117 R)
• M60: 24,932,131 km (0.101 R)
• M61: 25,301,039 km (0.117 R)
• M62: 26,525,946 km (0.068 R)
• M63: 26,794,774 km (0.073 R)
• M64: 27,606,641 km (0.11 R)
• M65: 29,033,057 km (0.11 R)
• M66: 29,199,111 km (0.101 R)
• M67: 29,476,615 km (0.113 R)
• M68: 29,587,916 km (0.1 R)
• M69: 30,034,465 km (0.11 R)
• M70: 30,821,201 km (0.11 R)
• M71: 31,387,279 km (0.11 R)
• M72: 32,128,237 km (0.085 R)
• M73: 32,242,829 km (0.072 R)
• M74: 32,529,758 km (0.112 R)
• M75: 33,048,264 km (0.115 R)
• M76: 33,337,437 km (0.105 R)
• M77: 33,395,481 km (0.083 R)
• M78: 34,678,881 km (0.077 R)
• M79: 34,972,841 km (0.098 R)
• M80: 35,090,724 km (0.114 R)
• M81: 35,208,607 km (0.073 R)
• M82: 36,693,964 km (0.094 R)
• M83: 39,357,405 km (0.111 R)
• M84: 40,279,675 km (0.087 R)
• M85: 40,403,094 km (0.113 R)
• M86: 40,712,462 km (0.112 R)
• M87: 41,084,662 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit