🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 9.2

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.88 AU - 0.88 AU

Year: 533 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,182,123 km

• M1: 118,182 km (0.099 R)
• M2: 191,336 km (0.089 R)
• M3: 250,427 km (0.064 R)
• M4: 367,562 km (0.088 R)
• M5: 472,879 km (0.049 R)
• M6: 533,765 km (0.1 R)
• M7: 597,943 km (0.044 R)
• M8: 690,843 km (0.057 R)
• M9: 839,992 km (0.073 R)
• M10: 901,776 km (0.12 R)
• M11: 1,086,679 km (0.065 R)
• M12: 1,149,360 km (0.076 R)
• M13: 1,208,003 km (0.073 R)
• M14: 1,284,148 km (0.047 R)
• M15: 1,401,582 km (0.105 R)
• M16: 1,546,094 km (0.027 R)
• M17: 1,641,238 km (0.097 R)
• M18: 1,781,561 km (0.076 R)
• M19: 1,875,359 km (0.099 R)
• M20: 1,957,937 km (0.082 R)
• M21: 2,022,264 km (0.11 R)
• M22: 2,219,733 km (0.092 R)
• M23: 2,327,743 km (0.026 R)
• M24: 2,402,991 km (0.092 R)
• M25: 2,513,992 km (0.111 R)
• M26: 2,584,154 km (0.112 R)
• M27: 2,662,244 km (0.074 R)
• M28: 2,908,332 km (0.102 R)
• M29: 2,989,713 km (0.116 R)
• M30: 3,049,253 km (0.107 R)
• M31: 3,116,722 km (0.098 R)
• M32: 3,276,343 km (0.074 R)
• M33: 3,376,424 km (0.064 R)
• M34: 3,469,773 km (0.036 R)
• M35: 3,564,020 km (0.119 R)
• M36: 3,843,768 km (0.038 R)
• M37: 3,990,374 km (0.067 R)
• M38: 4,114,091 km (0.089 R)
• M39: 4,289,270 km (0.09 R)
• M40: 4,348,212 km (0.097 R)
• M41: 4,475,519 km (0.059 R)
• M42: 4,535,359 km (0.111 R)
• M43: 4,725,198 km (0.102 R)
• M44: 4,803,737 km (0.08 R)
• M45: 5,130,609 km (0.107 R)
• M46: 5,274,372 km (0.116 R)
• M47: 5,492,336 km (0.028 R)
• M48: 5,611,715 km (0.099 R)
• M49: 5,722,567 km (0.084 R)
• M50: 5,974,939 km (0.12 R)
• M51: 6,587,393 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 10.7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.12 AU - 1.2 AU

Year: 807 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 89.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,182,123 km

• M1: 134,488 km (0.09 R)
• M2: 221,106 km (0.077 R)
• M3: 303,534 km (0.094 R)
• M4: 394,340 km (0.065 R)
• M5: 543,040 km (0.106 R)
• M6: 691,591 km (0.108 R)
• M7: 804,388 km (0.104 R)
• M8: 900,579 km (0.069 R)
• M9: 994,975 km (0.094 R)
• M10: 1,092,962 km (0.093 R)
• M11: 1,253,032 km (0.066 R)
• M12: 1,366,427 km (0.104 R)
• M13: 1,462,469 km (0.097 R)
• M14: 1,817,016 km (0.083 R)
• M15: 1,900,491 km (0.107 R)
• M16: 2,182,483 km (0.048 R)
• M17: 2,478,089 km (0.099 R)
• M18: 2,562,612 km (0.109 R)
• M19: 2,699,793 km (0.092 R)
• M20: 2,778,032 km (0.112 R)
• M21: 2,981,486 km (0.058 R)
• M22: 3,071,543 km (0.113 R)
• M23: 3,199,150 km (0.046 R)
• M24: 3,319,278 km (0.12 R)
• M25: 3,393,927 km (0.115 R)
• M26: 3,922,606 km (0.087 R)
• M27: 4,111,398 km (0.042 R)
• M28: 4,181,709 km (0.119 R)
• M29: 4,539,248 km (0.054 R)
• M30: 4,716,522 km (0.102 R)
• M31: 5,110,263 km (0.085 R)
• M32: 5,294,867 km (0.109 R)
• M33: 5,448,504 km (0.057 R)
• M34: 5,603,637 km (0.106 R)
• M35: 5,771,486 km (0.063 R)
• M36: 5,907,022 km (0.063 R)
• M37: 6,009,346 km (0.079 R)
• M38: 6,135,158 km (0.069 R)
• M39: 6,331,431 km (0.088 R)
• M40: 6,482,973 km (0.036 R)
• M41: 6,777,681 km (0.103 R)
• M42: 7,100,962 km (0.111 R)
• M43: 7,356,026 km (0.102 R)
• M44: 7,490,814 km (0.051 R)
• M45: 7,937,663 km (0.102 R)
• M46: 8,012,911 km (0.094 R)
• M47: 8,265,731 km (0.086 R)
• M48: 8,367,607 km (0.065 R)
• M49: 8,469,932 km (0.094 R)
• M50: 8,701,659 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 13.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.99 AU - 1.33 AU

Year: 807 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,182,123 km

• M1: 168,148 km (0.104 R)
• M2: 266,583 km (0.054 R)
• M3: 436,227 km (0.088 R)
• M4: 522,994 km (0.072 R)
• M5: 612,154 km (0.115 R)
• M6: 718,967 km (0.056 R)
• M7: 874,549 km (0.082 R)
• M8: 1,114,355 km (0.09 R)
• M9: 1,298,360 km (0.081 R)
• M10: 1,515,127 km (0.109 R)
• M11: 1,635,853 km (0.076 R)
• M12: 1,767,948 km (0.092 R)
• M13: 1,895,555 km (0.09 R)
• M14: 2,051,286 km (0.085 R)
• M15: 2,177,397 km (0.114 R)
• M16: 2,411,069 km (0.103 R)
• M17: 2,535,534 km (0.095 R)
• M18: 2,644,142 km (0.108 R)
• M19: 2,772,647 km (0.083 R)
• M20: 2,941,244 km (0.101 R)
• M21: 3,161,601 km (0.101 R)
• M22: 3,288,610 km (0.115 R)
• M23: 3,397,368 km (0.086 R)
• M24: 3,487,426 km (0.115 R)
• M25: 3,608,600 km (0.118 R)
• M26: 4,002,042 km (0.117 R)
• M27: 4,097,186 km (0.078 R)
• M28: 4,203,850 km (0.095 R)
• M29: 4,740,308 km (0.069 R)
• M30: 4,863,726 km (0.057 R)
• M31: 5,263,751 km (0.118 R)
• M32: 5,461,968 km (0.097 R)
• M33: 5,662,728 km (0.104 R)
• M34: 5,746,054 km (0.115 R)
• M35: 5,853,914 km (0.106 R)
• M36: 6,108,081 km (0.083 R)
• M37: 6,316,471 km (0.068 R)
• M38: 6,968,867 km (0.094 R)
• M39: 7,251,308 km (0.069 R)
• M40: 7,563,818 km (0.036 R)
• M41: 7,655,821 km (0.119 R)
• M42: 7,801,230 km (0.067 R)
• M43: 7,920,758 km (0.086 R)
• M44: 8,081,277 km (0.108 R)
• M45: 8,175,374 km (0.094 R)
• M46: 8,582,729 km (0.048 R)
• M47: 8,857,989 km (0.095 R)
• M48: 9,066,529 km (0.072 R)
• M49: 9,192,340 km (0.086 R)
• M50: 9,488,245 km (0.115 R)
• M51: 9,587,578 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.2

Radius: 3.1

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.34 AU - 7.4 AU

Year: 10381 Days

Day: 21.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,182,123 km

• M1: 51,611 km (0.087 R)
• M2: 71,059 km (0.095 R)
• M3: 184,753 km (0.075 R)
• M4: 230,830 km (0.083 R)
• M5: 255,364 km (0.088 R)
• M6: 307,274 km (0.114 R)
• M7: 548,575 km (0.116 R)
• M8: 736,022 km (0.092 R)
• M9: 1,107,623 km (0.069 R)
• M10: 1,282,353 km (0.108 R)
• M11: 1,388,268 km (0.086 R)
• M12: 1,739,374 km (0.114 R)
• M13: 1,856,659 km (0.056 R)
• M14: 2,205,671 km (0.065 R)
• M15: 2,332,680 km (0.092 R)
• M16: 2,443,382 km (0.114 R)
• M17: 2,499,332 km (0.111 R)
• M18: 2,708,320 km (0.11 R)
• M19: 3,183,443 km (0.093 R)
• M20: 3,619,969 km (0.083 R)
• M21: 3,791,259 km (0.117 R)
• M22: 4,275,507 km (0.049 R)
• M23: 4,343,125 km (0.054 R)
• M24: 4,456,521 km (0.113 R)
• M25: 4,502,148 km (0.074 R)
• M26: 4,547,925 km (0.051 R)
• M27: 4,639,928 km (0.114 R)
• M28: 4,943,162 km (0.115 R)
• M29: 5,471,093 km (0.058 R)
• M30: 5,891,015 km (0.052 R)
• M31: 6,219,232 km (0.081 R)
• M32: 7,078,373 km (0.042 R)
• M33: 7,211,814 km (0.112 R)
• M34: 7,918,963 km (0.114 R)
• M35: 7,974,165 km (0.075 R)
• M36: 8,224,592 km (0.111 R)
• M37: 8,761,798 km (0.102 R)
• M38: 9,135,792 km (0.033 R)
• M39: 9,427,059 km (0.053 R)
• M40: 9,573,815 km (0.104 R)
• M41: 9,603,286 km (0.03 R)
• M42: 9,929,110 km (0.061 R)
• M43: 9,988,799 km (0.1 R)
• M44: 10,078,558 km (0.076 R)
• M45: 10,108,478 km (0.062 R)
• M46: 10,713,751 km (0.119 R)
• M47: 10,774,936 km (0.091 R)
• M48: 10,866,939 km (0.119 R)
• M49: 11,706,482 km (0.111 R)
• M50: 11,895,723 km (0.113 R)
• M51: 12,245,633 km (0.097 R)
• M52: 12,922,862 km (0.104 R)
• M53: 12,987,938 km (0.055 R)
• M54: 13,249,584 km (0.066 R)
• M55: 13,678,332 km (0.054 R)
• M56: 14,855,218 km (0.073 R)
• M57: 15,197,348 km (0.042 R)
• M58: 15,369,536 km (0.1 R)
• M59: 15,785,119 km (0.108 R)
• M60: 15,854,682 km (0.064 R)
• M61: 16,485,835 km (0.084 R)
• M62: 17,268,381 km (0.093 R)
• M63: 17,411,995 km (0.074 R)
• M64: 18,501,367 km (0.11 R)
• M65: 18,685,223 km (0.092 R)
• M66: 19,017,330 km (0.047 R)
• M67: 19,388,782 km (0.086 R)
• M68: 19,575,330 km (0.047 R)
• M69: 20,403,354 km (0.083 R)
• M70: 20,936,372 km (0.042 R)
• M71: 21,242,898 km (0.12 R)
• M72: 21,512,323 km (0.095 R)
• M73: 21,899,333 km (0.11 R)
• M74: 22,054,616 km (0.092 R)
• M75: 22,562,201 km (0.117 R)
• M76: 23,350,732 km (0.11 R)
• M77: 24,027,961 km (0.079 R)
• M78: 24,630,841 km (0.082 R)
• M79: 25,035,503 km (0.037 R)
• M80: 25,401,569 km (0.102 R)
• M81: 25,564,930 km (0.117 R)
• M82: 27,175,052 km (0.117 R)
• M83: 27,718,989 km (0.079 R)
• M84: 28,182,144 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit