🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 15

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.47 AU - 0.59 AU

Year: 266 Days

Day: 5.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,971,003 km

• M1: 193,879 km (0.098 R)
• M2: 341,382 km (0.057 R)
• M3: 440,416 km (0.119 R)
• M4: 549,323 km (0.077 R)
• M5: 651,499 km (0.117 R)
• M6: 791,074 km (0.089 R)
• M7: 936,183 km (0.041 R)
• M8: 1,057,358 km (0.112 R)
• M9: 1,187,957 km (0.116 R)
• M10: 1,284,447 km (0.106 R)
• M11: 1,410,110 km (0.102 R)
• M12: 1,516,922 km (0.066 R)
• M13: 1,614,759 km (0.094 R)
• M14: 1,759,720 km (0.085 R)
• M15: 1,867,131 km (0.088 R)
• M16: 1,985,613 km (0.117 R)
• M17: 2,084,796 km (0.084 R)
• M18: 2,221,379 km (0.078 R)
• M19: 2,383,842 km (0.119 R)
• M20: 2,503,820 km (0.084 R)
• M21: 2,654,315 km (0.111 R)
• M22: 2,783,717 km (0.078 R)
• M23: 2,974,454 km (0.08 R)
• M24: 3,069,000 km (0.055 R)
• M25: 3,194,962 km (0.043 R)
• M26: 3,333,190 km (0.081 R)
• M27: 3,436,712 km (0.1 R)
• M28: 3,557,288 km (0.032 R)
• M29: 3,705,988 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 8.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1 AU - 1.38 AU

Year: 896 Days

Day: 8.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,971,003 km

• M1: 109,655 km (0.108 R)
• M2: 166,802 km (0.059 R)
• M3: 222,003 km (0.109 R)
• M4: 276,307 km (0.099 R)
• M5: 491,429 km (0.085 R)
• M6: 563,386 km (0.091 R)
• M7: 629,059 km (0.045 R)
• M8: 704,756 km (0.102 R)
• M9: 813,364 km (0.092 R)
• M10: 943,364 km (0.076 R)
• M11: 1,015,171 km (0.06 R)
• M12: 1,080,695 km (0.098 R)
• M13: 1,147,565 km (0.085 R)
• M14: 1,263,803 km (0.067 R)
• M15: 1,339,200 km (0.087 R)
• M16: 1,438,982 km (0.063 R)
• M17: 1,499,120 km (0.056 R)
• M18: 1,598,154 km (0.056 R)
• M19: 1,699,282 km (0.048 R)
• M20: 1,872,965 km (0.027 R)
• M21: 1,928,765 km (0.114 R)
• M22: 2,104,842 km (0.038 R)
• M23: 2,178,893 km (0.068 R)
• M24: 2,237,685 km (0.106 R)
• M25: 2,373,370 km (0.12 R)
• M26: 2,461,633 km (0.074 R)
• M27: 2,607,491 km (0.093 R)
• M28: 2,913,867 km (0.036 R)
• M29: 3,116,423 km (0.091 R)
• M30: 3,348,300 km (0.071 R)
• M31: 3,700,303 km (0.065 R)
• M32: 3,835,390 km (0.113 R)
• M33: 3,913,331 km (0.106 R)
• M34: 3,998,452 km (0.067 R)
• M35: 4,351,503 km (0.104 R)
• M36: 4,514,714 km (0.099 R)
• M37: 4,617,787 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 12.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.45 AU - 4.65 AU

Year: 6699 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,971,003 km

• M1: 237,561 km (0.117 R)
• M2: 336,296 km (0.116 R)
• M3: 488,736 km (0.104 R)
• M4: 669,301 km (0.094 R)
• M5: 901,327 km (0.073 R)
• M6: 1,236,726 km (0.097 R)
• M7: 1,362,837 km (0.085 R)
• M8: 1,803,103 km (0.114 R)
• M9: 1,965,716 km (0.101 R)
• M10: 2,423,785 km (0.034 R)
• M11: 2,543,613 km (0.063 R)
• M12: 3,459,750 km (0.109 R)
• M13: 3,595,286 km (0.027 R)
• M14: 3,918,417 km (0.062 R)
• M15: 4,323,678 km (0.091 R)
• M16: 4,593,253 km (0.052 R)
• M17: 4,767,535 km (0.088 R)
• M18: 5,122,979 km (0.112 R)
• M19: 5,200,321 km (0.094 R)
• M20: 5,303,993 km (0.106 R)
• M21: 5,434,591 km (0.103 R)
• M22: 5,513,430 km (0.101 R)
• M23: 5,994,835 km (0.113 R)
• M24: 6,601,604 km (0.09 R)
• M25: 7,055,335 km (0.098 R)
• M26: 7,577,880 km (0.057 R)
• M27: 7,695,614 km (0.1 R)
• M28: 7,933,175 km (0.029 R)
• M29: 8,476,515 km (0.118 R)
• M30: 9,440,374 km (0.095 R)
• M31: 9,758,718 km (0.101 R)
• M32: 10,145,428 km (0.111 R)
• M33: 10,373,416 km (0.094 R)
• M34: 10,734,994 km (0.108 R)
• M35: 10,834,327 km (0.108 R)
• M36: 11,640,210 km (0.111 R)
• M37: 12,326,565 km (0.115 R)
• M38: 12,430,536 km (0.119 R)
• M39: 13,918,436 km (0.072 R)
• M40: 14,280,912 km (0.076 R)
• M41: 14,683,330 km (0.084 R)
• M42: 14,793,733 km (0.087 R)
• M43: 15,424,438 km (0.111 R)
• M44: 15,649,284 km (0.068 R)
• M45: 16,559,138 km (0.074 R)
• M46: 17,877,245 km (0.053 R)
• M47: 18,152,954 km (0.078 R)
• M48: 18,231,941 km (0.074 R)
• M49: 18,390,216 km (0.099 R)
• M50: 18,748,204 km (0.107 R)
• M51: 18,868,031 km (0.099 R)
• M52: 19,068,343 km (0.1 R)
• M53: 19,471,060 km (0.086 R)
• M54: 19,551,843 km (0.066 R)
• M55: 19,876,471 km (0.056 R)
• M56: 20,162,053 km (0.099 R)
• M57: 20,407,842 km (0.073 R)
• M58: 21,777,710 km (0.096 R)
• M59: 22,072,119 km (0.068 R)
• M60: 22,325,388 km (0.119 R)
• M61: 22,452,546 km (0.045 R)
• M62: 22,963,124 km (0.111 R)
• M63: 24,561,726 km (0.099 R)
• M64: 24,736,606 km (0.059 R)
• M65: 25,352,202 km (0.08 R)
• M66: 25,617,588 km (0.05 R)
• M67: 25,795,161 km (0.109 R)
• M68: 26,419,433 km (0.083 R)
• M69: 26,733,439 km (0.101 R)
• M70: 27,184,177 km (0.116 R)
• M71: 27,319,862 km (0.068 R)
• M72: 28,001,879 km (0.115 R)
• M73: 28,230,465 km (0.107 R)
• M74: 28,505,575 km (0.083 R)
• M75: 28,597,428 km (0.117 R)
• M76: 29,058,339 km (0.106 R)
• M77: 29,197,166 km (0.089 R)
• M78: 29,661,368 km (0.098 R)
• M79: 30,127,964 km (0.104 R)
• M80: 30,644,077 km (0.06 R)
• M81: 31,542,412 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit