🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 142 Days

Day: 38.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.99 AU - 1.33 AU

Year: 473 Days

Day: 33.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 10.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.84 AU - 7.1 AU

Year: 6233 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,324,290 km

• M1: 232,774 km (0.064 R)
• M2: 303,833 km (0.102 R)
• M3: 392,096 km (0.11 R)
• M4: 630,106 km (0.063 R)
• M5: 790,774 km (0.096 R)
• M6: 922,869 km (0.079 R)
• M7: 1,098,946 km (0.066 R)
• M8: 1,181,823 km (0.041 R)
• M9: 1,267,094 km (0.073 R)
• M10: 1,364,183 km (0.112 R)
• M11: 1,484,310 km (0.083 R)
• M12: 1,587,233 km (0.064 R)
• M13: 1,866,233 km (0.059 R)
• M14: 1,966,464 km (0.083 R)
• M15: 2,149,422 km (0.117 R)
• M16: 2,361,851 km (0.102 R)
• M17: 2,434,257 km (0.097 R)
• M18: 2,544,361 km (0.116 R)
• M19: 2,833,234 km (0.086 R)
• M20: 3,119,415 km (0.097 R)
• M21: 3,239,392 km (0.076 R)
• M22: 3,428,933 km (0.085 R)
• M23: 3,580,475 km (0.107 R)
• M24: 3,819,084 km (0.117 R)
• M25: 3,933,078 km (0.083 R)
• M26: 4,077,440 km (0.047 R)
• M27: 4,238,108 km (0.103 R)
• M28: 4,311,859 km (0.119 R)
• M29: 4,386,060 km (0.112 R)
• M30: 4,475,669 km (0.109 R)
• M31: 4,596,095 km (0.117 R)
• M32: 4,702,459 km (0.106 R)
• M33: 4,917,581 km (0.029 R)
• M34: 5,041,897 km (0.081 R)
• M35: 5,167,260 km (0.106 R)
• M36: 5,421,277 km (0.113 R)
• M37: 5,517,618 km (0.073 R)
• M38: 5,760,864 km (0.102 R)
• M39: 6,140,843 km (0.094 R)
• M40: 6,872,975 km (0.094 R)
• M41: 6,959,891 km (0.093 R)
• M42: 7,064,759 km (0.07 R)
• M43: 7,471,516 km (0.078 R)
• M44: 7,632,633 km (0.072 R)
• M45: 7,976,858 km (0.118 R)
• M46: 8,605,468 km (0.104 R)
• M47: 9,250,085 km (0.045 R)
• M48: 9,384,723 km (0.07 R)
• M49: 9,481,214 km (0.1 R)
• M50: 9,655,944 km (0.077 R)
• M51: 9,772,930 km (0.104 R)
• M52: 10,107,131 km (0.087 R)
• M53: 10,425,176 km (0.034 R)
• M54: 10,847,641 km (0.057 R)
• M55: 10,949,068 km (0.035 R)
• M56: 11,214,156 km (0.099 R)
• M57: 11,419,553 km (0.055 R)
• M58: 11,501,982 km (0.078 R)
• M59: 11,771,557 km (0.08 R)
• M60: 12,085,114 km (0.065 R)
• M61: 12,656,578 km (0.098 R)
• M62: 13,042,541 km (0.088 R)
• M63: 13,562,992 km (0.108 R)
• M64: 13,672,348 km (0.082 R)
• M65: 14,289,888 km (0.092 R)
• M66: 14,848,935 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 7.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.55 AU - 17.79 AU

Year: 21281 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,324,290 km

• M1: 119,529 km (0.114 R)
• M2: 219,310 km (0.062 R)
• M3: 498,759 km (0.1 R)
• M4: 847,322 km (0.09 R)
• M5: 1,449,155 km (0.119 R)
• M6: 1,504,356 km (0.107 R)
• M7: 1,820,905 km (0.108 R)
• M8: 2,002,367 km (0.12 R)
• M9: 2,253,692 km (0.097 R)
• M10: 2,415,856 km (0.094 R)
• M11: 2,820,817 km (0.1 R)
• M12: 2,995,847 km (0.074 R)
• M13: 3,174,467 km (0.117 R)
• M14: 3,430,429 km (0.095 R)
• M15: 3,807,715 km (0.106 R)
• M16: 4,079,684 km (0.11 R)
• M17: 5,272,727 km (0.116 R)
• M18: 5,445,213 km (0.082 R)
• M19: 5,619,644 km (0.099 R)
• M20: 6,891,525 km (0.092 R)
• M21: 7,901,610 km (0.034 R)
• M22: 8,651,095 km (0.103 R)
• M23: 10,378,352 km (0.103 R)
• M24: 11,308,701 km (0.116 R)
• M25: 11,419,853 km (0.068 R)
• M26: 11,868,347 km (0.107 R)
• M27: 12,551,710 km (0.104 R)
• M28: 12,956,372 km (0.107 R)
• M29: 14,677,645 km (0.025 R)
• M30: 15,226,370 km (0.096 R)
• M31: 15,410,825 km (0.111 R)
• M32: 17,039,646 km (0.072 R)
• M33: 19,583,708 km (0.099 R)
• M34: 20,525,426 km (0.062 R)
• M35: 21,138,628 km (0.093 R)
• M36: 23,367,187 km (0.1 R)
• M37: 25,377,633 km (0.108 R)
• M38: 26,256,221 km (0.116 R)
• M39: 26,329,824 km (0.11 R)
• M40: 27,592,430 km (0.067 R)
• M41: 27,817,425 km (0.048 R)
• M42: 27,967,621 km (0.048 R)
• M43: 28,571,249 km (0.103 R)
• M44: 28,722,941 km (0.035 R)
• M45: 30,640,337 km (0.095 R)
• M46: 34,920,930 km (0.074 R)
• M47: 35,979,036 km (0.085 R)
• M48: 37,213,069 km (0.088 R)
• M49: 37,627,455 km (0.091 R)
• M50: 37,960,011 km (0.058 R)
• M51: 38,043,337 km (0.115 R)
• M52: 38,126,813 km (0.089 R)
• M53: 38,293,614 km (0.106 R)
• M54: 38,377,239 km (0.075 R)
• M55: 38,544,490 km (0.097 R)
• M56: 39,637,751 km (0.095 R)
• M57: 40,230,757 km (0.092 R)
• M58: 40,570,793 km (0.12 R)
• M59: 41,511,165 km (0.109 R)
• M60: 42,891,505 km (0.067 R)
• M61: 44,814,137 km (0.052 R)
• M62: 46,675,433 km (0.117 R)
• M63: 47,570,627 km (0.112 R)
• M64: 47,750,294 km (0.117 R)
• M65: 48,290,791 km (0.099 R)
• M66: 48,833,383 km (0.047 R)
• M67: 50,107,059 km (0.117 R)
• M68: 50,289,867 km (0.036 R)
• M69: 51,207,501 km (0.056 R)
• M70: 51,483,958 km (0.044 R)
• M71: 52,501,522 km (0.09 R)
• M72: 52,687,173 km (0.077 R)
• M73: 53,152,423 km (0.117 R)
• M74: 53,993,462 km (0.113 R)
• M75: 55,499,164 km (0.057 R)
• M76: 56,162,332 km (0.12 R)
• M77: 56,732,898 km (0.069 R)
• M78: 56,828,042 km (0.042 R)
• M79: 57,496,446 km (0.037 R)
• M80: 57,592,188 km (0.073 R)
• M81: 57,975,458 km (0.09 R)
• M82: 58,744,690 km (0.041 R)
• M83: 59,227,143 km (0.072 R)
• M84: 60,682,282 km (0.11 R)
• M85: 60,877,208 km (0.058 R)
• M86: 61,659,006 km (0.038 R)
• M87: 61,854,980 km (0.108 R)
• M88: 64,024,149 km (0.112 R)
• M89: 64,918,594 km (0.092 R)
• M90: 65,118,008 km (0.029 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: 469 - 13,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit