🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.24 AU - 1.66 AU

Year: 641 Days

Day: 21.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.31 AU - 3.65 AU

Year: 2383 Days

Day: 34.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 12.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.54 AU - 7.26 AU

Year: 5944 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,942,115 km

• M1: 153,787 km (0.076 R)
• M2: 304,432 km (0.094 R)
• M3: 386,710 km (0.048 R)
• M4: 556,803 km (0.107 R)
• M5: 648,058 km (0.061 R)
• M6: 725,250 km (0.039 R)
• M7: 806,183 km (0.038 R)
• M8: 890,556 km (0.097 R)
• M9: 1,057,657 km (0.066 R)
• M10: 1,139,487 km (0.037 R)
• M11: 1,285,046 km (0.096 R)
• M12: 1,528,741 km (0.091 R)
• M13: 1,704,518 km (0.099 R)
• M14: 2,002,667 km (0.115 R)
• M15: 2,180,838 km (0.08 R)
• M16: 2,457,893 km (0.084 R)
• M17: 2,779,528 km (0.095 R)
• M18: 3,114,777 km (0.059 R)
• M19: 3,287,264 km (0.102 R)
• M20: 3,660,062 km (0.1 R)
• M21: 3,769,118 km (0.109 R)
• M22: 3,897,773 km (0.115 R)
• M23: 4,103,021 km (0.067 R)
• M24: 4,641,424 km (0.095 R)
• M25: 4,720,112 km (0.117 R)
• M26: 4,799,399 km (0.109 R)
• M27: 4,959,169 km (0.12 R)
• M28: 5,039,653 km (0.102 R)
• M29: 5,263,601 km (0.073 R)
• M30: 5,469,897 km (0.076 R)
• M31: 5,890,865 km (0.077 R)
• M32: 6,083,697 km (0.076 R)
• M33: 6,170,015 km (0.088 R)
• M34: 6,409,670 km (0.074 R)
• M35: 6,497,634 km (0.105 R)
• M36: 6,966,025 km (0.079 R)
• M37: 7,147,337 km (0.081 R)
• M38: 7,238,443 km (0.057 R)
• M39: 7,584,163 km (0.092 R)
• M40: 8,243,890 km (0.079 R)
• M41: 8,411,739 km (0.052 R)
• M42: 8,677,724 km (0.081 R)
• M43: 8,775,261 km (0.093 R)
• M44: 9,094,503 km (0.105 R)
• M45: 9,243,054 km (0.085 R)
• M46: 10,049,387 km (0.057 R)
• M47: 10,383,439 km (0.06 R)
• M48: 10,461,080 km (0.054 R)
• M49: 10,983,476 km (0.089 R)
• M50: 11,221,336 km (0.051 R)
• M51: 11,755,999 km (0.072 R)
• M52: 12,217,060 km (0.116 R)
• M53: 12,408,695 km (0.068 R)
• M54: 13,437,928 km (0.089 R)
• M55: 13,891,509 km (0.118 R)
• M56: 14,005,652 km (0.117 R)
• M57: 14,407,771 km (0.069 R)
• M58: 14,871,973 km (0.047 R)
• M59: 15,341,112 km (0.107 R)
• M60: 15,934,417 km (0.087 R)
• M61: 16,173,774 km (0.094 R)
• M62: 16,384,258 km (0.105 R)
• M63: 16,535,202 km (0.079 R)
• M64: 17,082,282 km (0.077 R)
• M65: 17,666,312 km (0.061 R)
• M66: 19,425,284 km (0.113 R)
• M67: 19,777,437 km (0.078 R)
• M68: 19,938,105 km (0.058 R)
• M69: 20,552,952 km (0.1 R)
• M70: 21,701,565 km (0.041 R)
• M71: 22,066,883 km (0.093 R)
• M72: 22,333,915 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.7

Radius: 5.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.99 AU - 16.01 AU

Year: 20269 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,942,115 km

• M1: 151,094 km (0.103 R)
• M2: 428,747 km (0.103 R)
• M3: 666,010 km (0.103 R)
• M4: 956,529 km (0.072 R)
• M5: 1,072,766 km (0.072 R)
• M6: 1,141,282 km (0.101 R)
• M7: 1,319,154 km (0.099 R)
• M8: 1,781,411 km (0.078 R)
• M9: 2,136,856 km (0.076 R)
• M10: 2,311,586 km (0.052 R)
• M11: 2,356,017 km (0.056 R)
• M12: 2,400,896 km (0.116 R)
• M13: 2,839,966 km (0.119 R)
• M14: 2,911,474 km (0.12 R)
• M15: 3,480,245 km (0.103 R)
• M16: 3,764,182 km (0.115 R)
• M17: 4,409,397 km (0.102 R)
• M18: 4,773,219 km (0.052 R)
• M19: 4,829,917 km (0.072 R)
• M20: 4,887,063 km (0.091 R)
• M21: 5,233,981 km (0.039 R)
• M22: 5,410,357 km (0.099 R)
• M23: 5,469,747 km (0.103 R)
• M24: 5,739,023 km (0.104 R)
• M25: 5,951,452 km (0.1 R)
• M26: 6,135,757 km (0.104 R)
• M27: 6,228,507 km (0.119 R)
• M28: 6,572,732 km (0.034 R)
• M29: 6,636,012 km (0.096 R)
• M30: 6,795,034 km (0.069 R)
• M31: 7,214,507 km (0.077 R)
• M32: 7,378,017 km (0.052 R)
• M33: 8,010,667 km (0.115 R)
• M34: 8,248,079 km (0.1 R)
• M35: 8,350,553 km (0.113 R)
• M36: 8,660,520 km (0.09 R)
• M37: 9,185,608 km (0.119 R)
• M38: 9,256,368 km (0.107 R)
• M39: 10,339,606 km (0.041 R)
• M40: 10,524,061 km (0.102 R)
• M41: 10,561,011 km (0.083 R)
• M42: 11,386,343 km (0.11 R)
• M43: 11,691,522 km (0.06 R)
• M44: 11,922,202 km (0.049 R)
• M45: 12,349,005 km (0.092 R)
• M46: 12,584,023 km (0.091 R)
• M47: 12,662,562 km (0.078 R)
• M48: 12,939,169 km (0.087 R)
• M49: 13,177,777 km (0.106 R)
• M50: 13,659,333 km (0.075 R)
• M51: 13,902,280 km (0.074 R)
• M52: 14,557,219 km (0.101 R)
• M53: 14,722,375 km (0.119 R)
• M54: 14,888,279 km (0.091 R)
• M55: 15,096,669 km (0.09 R)
• M56: 16,409,241 km (0.117 R)
• M57: 16,452,175 km (0.099 R)
• M58: 17,013,915 km (0.088 R)
• M59: 17,144,365 km (0.098 R)
• M60: 17,669,902 km (0.065 R)
• M61: 17,934,541 km (0.109 R)
• M62: 18,961,381 km (0.062 R)
• M63: 19,459,093 km (0.105 R)
• M64: 20,375,230 km (0.046 R)
• M65: 21,352,104 km (0.112 R)
• M66: 21,492,876 km (0.071 R)
• M67: 21,728,343 km (0.064 R)
• M68: 22,965,816 km (0.099 R)
• M69: 23,836,027 km (0.106 R)
• M70: 23,982,035 km (0.076 R)
• M71: 24,030,804 km (0.107 R)
• M72: 24,716,859 km (0.1 R)
• M73: 24,766,077 km (0.082 R)
• M74: 25,161,315 km (0.109 R)
• M75: 25,857,842 km (0.041 R)
• M76: 26,813,324 km (0.101 R)
• M77: 27,575,824 km (0.101 R)
• M78: 27,626,837 km (0.066 R)
• M79: 27,678,000 km (0.061 R)
• M80: 27,729,162 km (0.1 R)
• M81: 29,643,566 km (0.032 R)
• M82: 33,217,160 km (0.081 R)
• M83: 33,434,825 km (0.072 R)
• M84: 33,707,542 km (0.094 R)
• M85: 34,090,512 km (0.043 R)
• M86: 34,750,389 km (0.033 R)
• M87: 36,474,654 km (0.116 R)
• M88: 36,586,852 km (0.076 R)
• M89: 37,205,888 km (0.11 R)
• M90: 37,431,930 km (0.09 R)
• M91: 37,601,724 km (0.11 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: 232 - 16,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit