🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.74 AU - 0.84 AU

Year: 262 Days

Day: 22.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 14.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.97 AU - 8.53 AU

Year: 8043 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,287,961 km

• M1: 205,099 km (0.037 R)
• M2: 313,557 km (0.099 R)
• M3: 452,384 km (0.12 R)
• M4: 687,402 km (0.118 R)
• M5: 803,341 km (0.041 R)
• M6: 1,037,162 km (0.089 R)
• M7: 1,217,128 km (0.091 R)
• M8: 1,305,541 km (0.049 R)
• M9: 1,419,534 km (0.081 R)
• M10: 1,897,649 km (0.117 R)
• M11: 2,382,496 km (0.105 R)
• M12: 2,552,888 km (0.107 R)
• M13: 2,698,147 km (0.049 R)
• M14: 3,150,382 km (0.093 R)
• M15: 3,594,538 km (0.082 R)
• M16: 3,974,367 km (0.093 R)
• M17: 4,630,503 km (0.118 R)
• M18: 4,755,118 km (0.07 R)
• M19: 5,007,789 km (0.055 R)
• M20: 5,545,294 km (0.116 R)
• M21: 5,639,989 km (0.075 R)
• M22: 5,984,962 km (0.106 R)
• M23: 6,082,051 km (0.065 R)
• M24: 6,396,207 km (0.097 R)
• M25: 6,595,321 km (0.077 R)
• M26: 6,918,303 km (0.11 R)
• M27: 7,020,179 km (0.06 R)
• M28: 7,163,943 km (0.026 R)
• M29: 7,391,631 km (0.057 R)
• M30: 7,495,901 km (0.105 R)
• M31: 8,089,206 km (0.117 R)
• M32: 8,196,767 km (0.092 R)
• M33: 8,478,609 km (0.092 R)
• M34: 8,609,806 km (0.072 R)
• M35: 8,719,761 km (0.107 R)
• M36: 8,940,866 km (0.073 R)
• M37: 9,096,747 km (0.075 R)
• M38: 9,343,584 km (0.102 R)
• M39: 9,479,119 km (0.119 R)
• M40: 9,592,664 km (0.081 R)
• M41: 9,912,804 km (0.112 R)
• M42: 10,470,056 km (0.102 R)
• M43: 10,752,497 km (0.056 R)
• M44: 10,989,759 km (0.12 R)
• M45: 11,108,988 km (0.1 R)
• M46: 11,276,837 km (0.082 R)
• M47: 11,421,199 km (0.102 R)
• M48: 11,809,555 km (0.092 R)
• M49: 12,054,447 km (0.067 R)
• M50: 12,474,667 km (0.115 R)
• M51: 13,228,042 km (0.092 R)
• M52: 13,584,683 km (0.08 R)
• M53: 14,047,838 km (0.103 R)
• M54: 14,281,361 km (0.095 R)
• M55: 14,437,840 km (0.112 R)
• M56: 14,884,091 km (0.074 R)
• M57: 15,415,013 km (0.12 R)
• M58: 15,629,238 km (0.092 R)
• M59: 15,736,649 km (0.039 R)
• M60: 16,632,441 km (0.036 R)
• M61: 16,962,155 km (0.119 R)
• M62: 17,238,761 km (0.08 R)
• M63: 18,274,876 km (0.089 R)
• M64: 18,814,775 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 14.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.96 AU - 13.08 AU

Year: 13637 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,287,961 km

• M1: 252,072 km (0.114 R)
• M2: 387,010 km (0.067 R)
• M3: 563,386 km (0.103 R)
• M4: 685,607 km (0.071 R)
• M5: 929,003 km (0.086 R)
• M6: 1,368,671 km (0.108 R)
• M7: 1,562,699 km (0.079 R)
• M8: 1,683,574 km (0.077 R)
• M9: 2,245,614 km (0.108 R)
• M10: 2,430,217 km (0.079 R)
• M11: 2,619,908 km (0.108 R)
• M12: 2,790,150 km (0.109 R)
• M13: 3,014,397 km (0.03 R)
• M14: 3,219,047 km (0.116 R)
• M15: 3,375,526 km (0.057 R)
• M16: 3,507,920 km (0.061 R)
• M17: 3,860,523 km (0.092 R)
• M18: 4,396,681 km (0.062 R)
• M19: 4,658,926 km (0.099 R)
• M20: 4,956,626 km (0.048 R)
• M21: 5,138,238 km (0.119 R)
• M22: 5,508,044 km (0.093 R)
• M23: 6,241,522 km (0.082 R)
• M24: 6,405,033 km (0.085 R)
• M25: 6,736,542 km (0.081 R)
• M26: 7,141,802 km (0.107 R)
• M27: 7,905,350 km (0.058 R)
• M28: 8,477,263 km (0.118 R)
• M29: 9,698,729 km (0.104 R)
• M30: 9,888,718 km (0.03 R)
• M31: 10,079,755 km (0.116 R)
• M32: 10,543,658 km (0.082 R)
• M33: 10,699,838 km (0.076 R)
• M34: 11,054,086 km (0.114 R)
• M35: 11,212,660 km (0.048 R)
• M36: 11,532,350 km (0.093 R)
• M37: 11,774,100 km (0.117 R)
• M38: 11,976,806 km (0.03 R)
• M39: 12,221,697 km (0.096 R)
• M40: 13,767,941 km (0.11 R)
• M41: 14,024,501 km (0.108 R)
• M42: 14,196,539 km (0.052 R)
• M43: 14,455,642 km (0.1 R)
• M44: 14,585,942 km (0.101 R)
• M45: 14,716,541 km (0.119 R)
• M46: 15,375,370 km (0.118 R)
• M47: 15,730,665 km (0.108 R)
• M48: 16,313,947 km (0.092 R)
• M49: 16,995,664 km (0.09 R)
• M50: 17,179,071 km (0.12 R)
• M51: 17,640,431 km (0.107 R)
• M52: 19,430,819 km (0.12 R)
• M53: 20,933,978 km (0.1 R)
• M54: 22,223,362 km (0.108 R)
• M55: 23,589,639 km (0.106 R)
• M56: 23,794,289 km (0.067 R)
• M57: 23,948,226 km (0.104 R)
• M58: 24,256,996 km (0.078 R)
• M59: 24,826,664 km (0.111 R)
• M60: 25,243,743 km (0.111 R)
• M61: 26,243,655 km (0.077 R)
• M62: 26,349,720 km (0.065 R)
• M63: 26,562,149 km (0.11 R)
• M64: 27,042,209 km (0.081 R)
• M65: 28,445,138 km (0.062 R)
• M66: 29,650,747 km (0.044 R)
• M67: 29,761,150 km (0.09 R)
• M68: 30,037,906 km (0.109 R)
• M69: 30,538,012 km (0.102 R)
• M70: 32,055,084 km (0.054 R)
• M71: 33,884,815 km (0.119 R)
• M72: 35,103,888 km (0.063 R)
• M73: 35,396,203 km (0.118 R)
• M74: 35,983,374 km (0.1 R)
• M75: 36,278,232 km (0.088 R)
• M76: 36,514,596 km (0.061 R)
• M77: 37,107,901 km (0.069 R)
• M78: 38,183,959 km (0.099 R)
• M79: 38,544,939 km (0.081 R)
• M80: 38,967,403 km (0.106 R)
• M81: 39,270,189 km (0.102 R)
• M82: 39,452,250 km (0.118 R)
• M83: 40,060,963 km (0.058 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit