🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.67 AU

Year: 297 Days

Day: 42.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 352 Days

Day: 27.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 13.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.6 AU - 2.04 AU

Year: 1611 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,945,618 km

• M1: 174,581 km (0.078 R)
• M2: 264,639 km (0.081 R)
• M3: 381,475 km (0.115 R)
• M4: 539,300 km (0.097 R)
• M5: 635,641 km (0.114 R)
• M6: 955,033 km (0.105 R)
• M7: 1,041,650 km (0.075 R)
• M8: 1,211,444 km (0.053 R)
• M9: 1,312,721 km (0.093 R)
• M10: 1,423,873 km (0.102 R)
• M11: 1,511,238 km (0.118 R)
• M12: 1,663,229 km (0.038 R)
• M13: 1,777,223 km (0.102 R)
• M14: 1,983,369 km (0.093 R)
• M15: 2,331,483 km (0.101 R)
• M16: 2,541,668 km (0.112 R)
• M17: 2,741,381 km (0.061 R)
• M18: 3,210,071 km (0.102 R)
• M19: 3,353,835 km (0.105 R)
• M20: 3,620,119 km (0.118 R)
• M21: 3,779,441 km (0.04 R)
• M22: 4,047,221 km (0.107 R)
• M23: 4,144,310 km (0.109 R)
• M24: 4,232,423 km (0.117 R)
• M25: 4,420,467 km (0.046 R)
• M26: 4,510,525 km (0.089 R)
• M27: 4,702,759 km (0.084 R)
• M28: 4,805,084 km (0.109 R)
• M29: 4,928,801 km (0.094 R)
• M30: 5,043,243 km (0.032 R)
• M31: 5,211,092 km (0.085 R)
• M32: 5,413,049 km (0.069 R)
• M33: 5,552,774 km (0.117 R)
• M34: 5,693,695 km (0.029 R)
• M35: 5,912,706 km (0.104 R)
• M36: 6,438,692 km (0.04 R)
• M37: 6,552,536 km (0.088 R)
• M38: 6,655,609 km (0.071 R)
• M39: 6,782,468 km (0.073 R)
• M40: 7,061,767 km (0.078 R)
• M41: 7,297,384 km (0.087 R)
• M42: 7,404,347 km (0.081 R)
• M43: 7,583,714 km (0.05 R)
• M44: 7,764,429 km (0.083 R)
• M45: 7,873,635 km (0.105 R)
• M46: 7,971,173 km (0.111 R)
• M47: 8,081,277 km (0.08 R)
• M48: 8,204,396 km (0.042 R)
• M49: 8,414,880 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209

Radius: 9.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.71 AU - 2.21 AU

Year: 1800 Days

Day: 5.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,945,618 km

• M1: 183,108 km (0.045 R)
• M2: 243,396 km (0.099 R)
• M3: 311,762 km (0.081 R)
• M4: 380,278 km (0.11 R)
• M5: 445,802 km (0.066 R)
• M6: 510,727 km (0.056 R)
• M7: 646,263 km (0.106 R)
• M8: 745,895 km (0.063 R)
• M9: 863,778 km (0.093 R)
• M10: 928,554 km (0.046 R)
• M11: 1,097,899 km (0.036 R)
• M12: 1,175,839 km (0.119 R)
• M13: 1,475,185 km (0.077 R)
• M14: 1,650,214 km (0.09 R)
• M15: 1,849,030 km (0.061 R)
• M16: 1,985,912 km (0.117 R)
• M17: 2,352,427 km (0.091 R)
• M18: 2,435,753 km (0.096 R)
• M19: 2,956,503 km (0.091 R)
• M20: 3,087,102 km (0.084 R)
• M21: 3,543,226 km (0.071 R)
• M22: 3,714,366 km (0.065 R)
• M23: 3,800,983 km (0.066 R)
• M24: 4,042,733 km (0.088 R)
• M25: 4,278,200 km (0.118 R)
• M26: 4,529,824 km (0.059 R)
• M27: 4,599,237 km (0.073 R)
• M28: 4,704,105 km (0.117 R)
• M29: 4,797,903 km (0.052 R)
• M30: 4,987,593 km (0.073 R)
• M31: 5,191,944 km (0.111 R)
• M32: 5,521,957 km (0.074 R)
• M33: 5,745,905 km (0.08 R)
• M34: 5,821,152 km (0.034 R)
• M35: 6,357,461 km (0.041 R)
• M36: 6,422,386 km (0.09 R)
• M37: 6,684,182 km (0.088 R)
• M38: 6,989,811 km (0.114 R)
• M39: 7,272,700 km (0.101 R)
• M40: 7,794,348 km (0.108 R)
• M41: 8,214,718 km (0.108 R)
• M42: 8,328,113 km (0.117 R)
• M43: 8,556,400 km (0.108 R)
• M44: 9,475,230 km (0.115 R)
• M45: 9,728,499 km (0.101 R)
• M46: 9,908,765 km (0.089 R)
• M47: 10,272,287 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 11.2

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.38 AU - 6.3 AU

Year: 8095 Days

Day: 9.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,945,618 km

• M1: 182,958 km (0.062 R)
• M2: 345,571 km (0.068 R)
• M3: 419,323 km (0.1 R)
• M4: 1,389,016 km (0.112 R)
• M5: 1,911,412 km (0.042 R)
• M6: 2,140,895 km (0.083 R)
• M7: 2,291,839 km (0.051 R)
• M8: 2,468,664 km (0.084 R)
• M9: 2,765,915 km (0.111 R)
• M10: 2,859,713 km (0.093 R)
• M11: 2,978,494 km (0.06 R)
• M12: 3,147,539 km (0.102 R)
• M13: 3,751,615 km (0.039 R)
• M14: 4,780,250 km (0.039 R)
• M15: 4,978,916 km (0.112 R)
• M16: 5,093,658 km (0.113 R)
• M17: 5,209,447 km (0.118 R)
• M18: 5,650,910 km (0.113 R)
• M19: 6,538,773 km (0.06 R)
• M20: 6,633,170 km (0.048 R)
• M21: 7,015,093 km (0.067 R)
• M22: 7,111,733 km (0.078 R)
• M23: 7,306,210 km (0.104 R)
• M24: 7,404,197 km (0.106 R)
• M25: 7,733,911 km (0.027 R)
• M26: 8,034,752 km (0.12 R)
• M27: 8,271,416 km (0.099 R)
• M28: 8,751,775 km (0.069 R)
• M29: 9,170,649 km (0.096 R)
• M30: 9,489,292 km (0.081 R)
• M31: 9,739,569 km (0.083 R)
• M32: 9,883,483 km (0.103 R)
• M33: 10,466,615 km (0.081 R)
• M34: 10,540,217 km (0.108 R)
• M35: 10,762,370 km (0.107 R)
• M36: 11,173,615 km (0.059 R)
• M37: 11,475,802 km (0.057 R)
• M38: 11,742,535 km (0.113 R)
• M39: 11,972,916 km (0.05 R)
• M40: 12,049,959 km (0.099 R)
• M41: 12,282,284 km (0.111 R)
• M42: 13,106,868 km (0.109 R)
• M43: 13,908,862 km (0.107 R)
• M44: 14,685,425 km (0.101 R)
• M45: 15,518,086 km (0.111 R)
• M46: 15,982,588 km (0.114 R)
• M47: 16,067,559 km (0.097 R)
• M48: 16,838,886 km (0.117 R)
• M49: 18,595,913 km (0.079 R)
• M50: 18,729,953 km (0.07 R)
• M51: 19,224,523 km (0.102 R)
• M52: 19,360,208 km (0.098 R)
• M53: 20,318,532 km (0.059 R)
• M54: 21,573,210 km (0.093 R)
• M55: 22,471,096 km (0.07 R)
• M56: 22,900,741 km (0.083 R)
• M57: 24,205,683 km (0.037 R)
• M58: 24,990,474 km (0.081 R)
• M59: 25,485,194 km (0.11 R)
• M60: 25,733,826 km (0.074 R)
• M61: 26,786,546 km (0.067 R)
• M62: 26,938,089 km (0.105 R)
• M63: 27,496,238 km (0.057 R)
• M64: 27,751,153 km (0.088 R)
• M65: 28,985,934 km (0.043 R)
• M66: 29,193,426 km (0.12 R)
• M67: 29,975,973 km (0.072 R)
• M68: 30,924,273 km (0.118 R)
• M69: 31,668,672 km (0.099 R)
• M70: 31,989,410 km (0.041 R)
• M71: 34,704,612 km (0.091 R)
• M72: 35,811,187 km (0.059 R)
• M73: 36,648,786 km (0.067 R)
• M74: 37,041,929 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit