🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.97 AU - 0.99 AU

Year: 351 Days

Day: 36.4 Hours

Environment

Temp: 81 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.9 AU - 1.4 AU

Year: 446 Days

Day: 29.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.3

Radius: 12.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.36 AU - 13.18 AU

Year: 12782 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,142,101 km

• M1: 272,717 km (0.061 R)
• M2: 812,167 km (0.11 R)
• M3: 944,711 km (0.079 R)
• M4: 1,290,581 km (0.083 R)
• M5: 1,468,453 km (0.102 R)
• M6: 1,570,927 km (0.107 R)
• M7: 1,676,095 km (0.078 R)
• M8: 1,871,469 km (0.11 R)
• M9: 2,120,699 km (0.118 R)
• M10: 2,502,772 km (0.094 R)
• M11: 2,932,866 km (0.101 R)
• M12: 3,359,071 km (0.092 R)
• M13: 3,496,401 km (0.059 R)
• M14: 4,815,406 km (0.119 R)
• M15: 5,159,481 km (0.083 R)
• M16: 5,318,503 km (0.102 R)
• M17: 5,576,560 km (0.073 R)
• M18: 6,239,428 km (0.027 R)
• M19: 6,683,734 km (0.079 R)
• M20: 7,857,628 km (0.106 R)
• M21: 8,041,035 km (0.09 R)
• M22: 8,675,480 km (0.104 R)
• M23: 9,676,738 km (0.064 R)
• M24: 9,873,459 km (0.1 R)
• M25: 12,039,936 km (0.085 R)
• M26: 12,507,429 km (0.081 R)
• M27: 13,111,057 km (0.102 R)
• M28: 14,257,425 km (0.103 R)
• M29: 16,129,642 km (0.036 R)
• M30: 16,269,666 km (0.067 R)
• M31: 16,410,138 km (0.107 R)
• M32: 16,833,800 km (0.047 R)
• M33: 17,213,479 km (0.066 R)
• M34: 17,500,109 km (0.082 R)
• M35: 17,836,554 km (0.113 R)
• M36: 19,401,497 km (0.083 R)
• M37: 19,649,980 km (0.085 R)
• M38: 20,401,858 km (0.088 R)
• M39: 21,470,286 km (0.118 R)
• M40: 22,609,025 km (0.099 R)
• M41: 23,238,384 km (0.111 R)
• M42: 23,926,833 km (0.099 R)
• M43: 24,407,341 km (0.08 R)
• M44: 26,636,350 km (0.107 R)
• M45: 26,912,657 km (0.044 R)
• M46: 28,873,137 km (0.055 R)
• M47: 29,441,759 km (0.081 R)
• M48: 29,727,490 km (0.1 R)
• M49: 30,359,242 km (0.076 R)
• M50: 30,474,582 km (0.077 R)
• M51: 31,227,808 km (0.101 R)
• M52: 34,361,883 km (0.032 R)
• M53: 36,424,688 km (0.097 R)
• M54: 36,669,879 km (0.1 R)
• M55: 37,038,937 km (0.047 R)
• M56: 38,215,524 km (0.058 R)
• M57: 38,527,286 km (0.064 R)
• M58: 39,719,282 km (0.094 R)
• M59: 40,224,923 km (0.087 R)
• M60: 40,987,273 km (0.117 R)
• M61: 41,562,178 km (0.107 R)
• M62: 42,011,121 km (0.066 R)
• M63: 42,655,290 km (0.065 R)
• M64: 42,784,542 km (0.101 R)
• M65: 43,108,272 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.3

Radius: 6.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.35 AU - 18.61 AU

Year: 28730 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,142,101 km

• M1: 357,240 km (0.071 R)
• M2: 585,676 km (0.035 R)
• M3: 855,999 km (0.06 R)
• M4: 1,696,739 km (0.112 R)
• M5: 1,929,663 km (0.05 R)
• M6: 2,235,142 km (0.089 R)
• M7: 2,329,837 km (0.111 R)
• M8: 2,688,124 km (0.074 R)
• M9: 3,169,231 km (0.073 R)
• M10: 3,602,616 km (0.091 R)
• M11: 3,939,959 km (0.061 R)
• M12: 4,405,358 km (0.064 R)
• M13: 4,970,240 km (0.051 R)
• M14: 5,177,582 km (0.071 R)
• M15: 5,430,104 km (0.091 R)
• M16: 7,401,504 km (0.045 R)
• M17: 7,877,674 km (0.059 R)
• M18: 8,560,738 km (0.061 R)
• M19: 9,211,938 km (0.115 R)
• M20: 10,244,612 km (0.056 R)
• M21: 11,806,114 km (0.109 R)
• M22: 12,417,521 km (0.1 R)
• M23: 12,473,620 km (0.065 R)
• M24: 12,698,914 km (0.053 R)
• M25: 13,845,283 km (0.053 R)
• M26: 14,905,034 km (0.106 R)
• M27: 15,144,092 km (0.116 R)
• M28: 16,174,073 km (0.058 R)
• M29: 16,976,815 km (0.053 R)
• M30: 17,666,312 km (0.098 R)
• M31: 17,919,282 km (0.086 R)
• M32: 18,301,056 km (0.052 R)
• M33: 18,364,934 km (0.074 R)
• M34: 18,428,812 km (0.048 R)
• M35: 24,198,652 km (0.051 R)
• M36: 26,044,092 km (0.111 R)
• M37: 26,115,899 km (0.12 R)
• M38: 26,476,280 km (0.062 R)
• M39: 27,129,125 km (0.069 R)
• M40: 28,450,673 km (0.085 R)
• M41: 28,598,775 km (0.109 R)
• M42: 30,471,889 km (0.054 R)
• M43: 30,775,274 km (0.109 R)
• M44: 31,079,556 km (0.081 R)
• M45: 32,229,814 km (0.087 R)
• M46: 33,706,794 km (0.068 R)
• M47: 34,099,039 km (0.081 R)
• M48: 34,809,031 km (0.084 R)
• M49: 35,923,236 km (0.095 R)
• M50: 36,887,394 km (0.09 R)
• M51: 38,759,312 km (0.051 R)
• M52: 40,661,748 km (0.105 R)
• M53: 41,246,826 km (0.065 R)
• M54: 41,498,449 km (0.11 R)
• M55: 42,763,898 km (0.046 R)
• M56: 43,614,661 km (0.085 R)
• M57: 45,419,410 km (0.115 R)
• M58: 46,374,293 km (0.103 R)
• M59: 46,548,724 km (0.103 R)
• M60: 47,160,579 km (0.041 R)
• M61: 47,775,277 km (0.088 R)
• M62: 47,863,240 km (0.051 R)
• M63: 48,215,843 km (0.103 R)
• M64: 49,278,885 km (0.078 R)
• M65: 49,456,757 km (0.096 R)
• M66: 51,970,001 km (0.07 R)
• M67: 52,241,671 km (0.116 R)
• M68: 55,077,149 km (0.072 R)
• M69: 57,399,955 km (0.106 R)
• M70: 59,186,453 km (0.038 R)
• M71: 60,609,877 km (0.092 R)
• M72: 60,705,170 km (0.067 R)
• M73: 64,752,092 km (0.111 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit