🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.55 AU - 0.67 AU

Year: 308 Days

Day: 45.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,553,849 km

• M1: 170,990 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.56 AU - 0.78 AU

Year: 354 Days

Day: 22.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,553,849 km

• M1: 348,713 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 12.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 817 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,553,849 km

• M1: 160,070 km (0.053 R)
• M2: 280,346 km (0.09 R)
• M3: 372,349 km (0.101 R)
• M4: 465,249 km (0.084 R)
• M5: 594,801 km (0.081 R)
• M6: 675,883 km (0.07 R)
• M7: 809,025 km (0.113 R)
• M8: 888,462 km (0.054 R)
• M9: 977,472 km (0.103 R)
• M10: 1,123,929 km (0.083 R)
• M11: 1,343,389 km (0.1 R)
• M12: 1,485,208 km (0.103 R)
• M13: 1,577,360 km (0.104 R)
• M14: 1,695,542 km (0.118 R)
• M15: 1,800,410 km (0.072 R)
• M16: 2,085,245 km (0.084 R)
• M17: 2,163,185 km (0.114 R)
• M18: 2,357,962 km (0.077 R)
• M19: 2,448,468 km (0.095 R)
• M20: 2,623,647 km (0.052 R)
• M21: 2,784,016 km (0.069 R)
• M22: 3,264,674 km (0.07 R)
• M23: 3,427,437 km (0.098 R)
• M24: 3,634,630 km (0.09 R)
• M25: 3,739,797 km (0.027 R)
• M26: 4,072,353 km (0.086 R)
• M27: 4,159,868 km (0.119 R)
• M28: 4,325,473 km (0.049 R)
• M29: 4,470,882 km (0.111 R)
• M30: 4,572,459 km (0.053 R)
• M31: 4,652,045 km (0.117 R)
• M32: 4,766,487 km (0.081 R)
• M33: 4,951,540 km (0.065 R)
• M34: 5,269,435 km (0.107 R)
• M35: 5,400,932 km (0.111 R)
• M36: 5,533,476 km (0.112 R)
• M37: 5,863,489 km (0.103 R)
• M38: 6,099,554 km (0.113 R)
• M39: 6,504,366 km (0.096 R)
• M40: 6,581,259 km (0.106 R)
• M41: 6,957,199 km (0.089 R)
• M42: 7,689,331 km (0.119 R)
• M43: 7,866,006 km (0.112 R)
• M44: 8,099,079 km (0.081 R)
• M45: 8,251,220 km (0.091 R)
• M46: 8,348,459 km (0.1 R)
• M47: 8,769,726 km (0.055 R)
• M48: 9,327,577 km (0.084 R)
• M49: 9,574,413 km (0.084 R)
• M50: 9,779,362 km (0.107 R)
• M51: 9,897,096 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 11.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.85 AU - 1.93 AU

Year: 1678 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,553,849 km

• M1: 156,779 km (0.041 R)
• M2: 235,168 km (0.12 R)
• M3: 332,855 km (0.111 R)
• M4: 419,622 km (0.067 R)
• M5: 510,877 km (0.118 R)
• M6: 591,660 km (0.071 R)
• M7: 667,954 km (0.099 R)
• M8: 846,275 km (0.081 R)
• M9: 1,080,545 km (0.1 R)
• M10: 1,185,264 km (0.05 R)
• M11: 1,370,616 km (0.057 R)
• M12: 1,498,223 km (0.088 R)
• M13: 1,584,092 km (0.109 R)
• M14: 1,765,853 km (0.055 R)
• M15: 1,866,682 km (0.038 R)
• M16: 2,201,482 km (0.025 R)
• M17: 2,315,625 km (0.056 R)
• M18: 2,522,968 km (0.096 R)
• M19: 2,714,453 km (0.108 R)
• M20: 2,916,410 km (0.105 R)
• M21: 3,048,057 km (0.116 R)
• M22: 3,152,476 km (0.037 R)
• M23: 3,329,301 km (0.101 R)
• M24: 3,424,894 km (0.096 R)
• M25: 3,564,169 km (0.115 R)
• M26: 3,974,067 km (0.113 R)
• M27: 4,050,213 km (0.099 R)
• M28: 4,197,567 km (0.099 R)
• M29: 4,294,656 km (0.112 R)
• M30: 4,491,078 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 10.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.34 AU - 5.86 AU

Year: 8557 Days

Day: 5.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,553,849 km

• M1: 395,836 km (0.085 R)
• M2: 620,981 km (0.095 R)
• M3: 789,727 km (0.102 R)
• M4: 888,611 km (0.112 R)
• M5: 1,027,289 km (0.108 R)
• M6: 1,307,785 km (0.108 R)
• M7: 1,406,818 km (0.119 R)
• M8: 1,917,845 km (0.095 R)
• M9: 2,708,619 km (0.086 R)
• M10: 3,423,697 km (0.114 R)
• M11: 3,562,374 km (0.096 R)
• M12: 3,845,563 km (0.119 R)
• M13: 4,924,762 km (0.087 R)
• M14: 5,050,275 km (0.109 R)
• M15: 5,176,834 km (0.066 R)
• M16: 5,433,095 km (0.115 R)
• M17: 5,530,334 km (0.107 R)
• M18: 5,660,783 km (0.106 R)
• M19: 6,431,212 km (0.1 R)
• M20: 6,499,728 km (0.091 R)
• M21: 6,811,191 km (0.116 R)
• M22: 7,234,254 km (0.045 R)
• M23: 7,449,076 km (0.079 R)
• M24: 7,775,050 km (0.12 R)
• M25: 8,031,910 km (0.093 R)
• M26: 8,291,612 km (0.08 R)
• M27: 9,125,919 km (0.098 R)
• M28: 9,319,199 km (0.108 R)
• M29: 10,066,291 km (0.039 R)
• M30: 10,346,338 km (0.114 R)
• M31: 11,202,038 km (0.076 R)
• M32: 11,409,231 km (0.027 R)
• M33: 11,659,359 km (0.114 R)
• M34: 11,995,804 km (0.074 R)
• M35: 12,292,906 km (0.104 R)
• M36: 12,721,504 km (0.099 R)
• M37: 13,111,356 km (0.071 R)
• M38: 13,285,936 km (0.042 R)
• M39: 13,637,342 km (0.057 R)
• M40: 14,170,359 km (0.075 R)
• M41: 14,484,365 km (0.065 R)
• M42: 14,846,093 km (0.113 R)
• M43: 15,902,553 km (0.073 R)
• M44: 16,042,128 km (0.107 R)
• M45: 16,840,980 km (0.04 R)
• M46: 17,508,486 km (0.112 R)
• M47: 17,845,530 km (0.054 R)
• M48: 17,942,170 km (0.091 R)
• M49: 18,087,579 km (0.045 R)
• M50: 20,668,741 km (0.114 R)
• M51: 21,127,109 km (0.116 R)
• M52: 22,417,839 km (0.074 R)
• M53: 22,574,468 km (0.074 R)
• M54: 22,888,773 km (0.113 R)
• M55: 23,204,575 km (0.116 R)
• M56: 23,415,807 km (0.111 R)
• M57: 24,267,467 km (0.066 R)
• M58: 25,129,301 km (0.037 R)
• M59: 25,836,899 km (0.057 R)
• M60: 26,440,825 km (0.113 R)
• M61: 27,271,692 km (0.114 R)
• M62: 27,774,490 km (0.077 R)
• M63: 27,998,887 km (0.068 R)
• M64: 28,280,131 km (0.101 R)
• M65: 28,675,668 km (0.119 R)
• M66: 29,529,273 km (0.03 R)
• M67: 29,643,716 km (0.044 R)
• M68: 30,738,323 km (0.108 R)
• M69: 32,139,756 km (0.088 R)
• M70: 32,375,373 km (0.11 R)
• M71: 32,670,829 km (0.097 R)
• M72: 33,741,351 km (0.102 R)
• M73: 34,100,835 km (0.054 R)
• M74: 35,186,616 km (0.071 R)
• M75: 35,307,940 km (0.09 R)
• M76: 36,467,772 km (0.054 R)
• M77: 37,145,002 km (0.062 R)
• M78: 37,826,270 km (0.118 R)
• M79: 39,075,712 km (0.053 R)
• M80: 39,705,369 km (0.117 R)
• M81: 40,465,626 km (0.086 R)
• M82: 41,294,398 km (0.115 R)
• M83: 41,614,687 km (0.112 R)
• M84: 41,807,369 km (0.07 R)
• M85: 43,293,624 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 16,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit