🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.53 AU - 0.73 AU

Year: 181 Days

Day: 41.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,347,851 km

• M1: 225,294 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1 AU - 1.28 AU

Year: 440 Days

Day: 17.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 12.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.59 AU - 5.73 AU

Year: 4239 Days

Day: 7 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,347,851 km

• M1: 163,810 km (0.109 R)
• M2: 240,404 km (0.113 R)
• M3: 318,943 km (0.091 R)
• M4: 544,835 km (0.038 R)
• M5: 734,077 km (0.086 R)
• M6: 980,165 km (0.066 R)
• M7: 1,278,463 km (0.09 R)
• M8: 1,511,387 km (0.042 R)
• M9: 1,872,666 km (0.111 R)
• M10: 2,138,801 km (0.084 R)
• M11: 2,307,697 km (0.096 R)
• M12: 2,626,191 km (0.104 R)
• M13: 2,757,687 km (0.116 R)
• M14: 2,891,278 km (0.095 R)
• M15: 3,217,701 km (0.11 R)
• M16: 3,305,515 km (0.088 R)
• M17: 3,429,980 km (0.045 R)
• M18: 3,683,548 km (0.104 R)
• M19: 3,962,100 km (0.086 R)
• M20: 4,209,235 km (0.096 R)
• M21: 4,422,263 km (0.106 R)
• M22: 4,599,237 km (0.058 R)
• M23: 4,940,170 km (0.115 R)
• M24: 5,414,396 km (0.045 R)
• M25: 5,561,750 km (0.032 R)
• M26: 5,667,815 km (0.096 R)
• M27: 5,838,805 km (0.103 R)
• M28: 5,989,899 km (0.1 R)
• M29: 6,142,339 km (0.098 R)
• M30: 6,810,293 km (0.073 R)
• M31: 7,760,240 km (0.099 R)
• M32: 8,022,186 km (0.051 R)
• M33: 8,311,359 km (0.109 R)
• M34: 8,506,135 km (0.094 R)
• M35: 9,149,256 km (0.099 R)
• M36: 9,705,760 km (0.055 R)
• M37: 10,143,484 km (0.096 R)
• M38: 10,613,819 km (0.119 R)
• M39: 11,091,336 km (0.038 R)
• M40: 11,252,153 km (0.108 R)
• M41: 11,985,183 km (0.057 R)
• M42: 12,205,391 km (0.089 R)
• M43: 12,315,944 km (0.092 R)
• M44: 13,841,543 km (0.077 R)
• M45: 14,217,632 km (0.076 R)
• M46: 14,392,362 km (0.07 R)
• M47: 14,567,841 km (0.077 R)
• M48: 14,744,067 km (0.061 R)
• M49: 15,425,934 km (0.071 R)
• M50: 15,605,601 km (0.113 R)
• M51: 15,725,579 km (0.047 R)
• M52: 15,997,099 km (0.096 R)
• M53: 16,178,860 km (0.048 R)
• M54: 16,544,477 km (0.041 R)
• M55: 16,666,998 km (0.1 R)
• M56: 16,851,303 km (0.108 R)
• M57: 17,564,136 km (0.053 R)
• M58: 18,445,118 km (0.102 R)
• M59: 18,572,276 km (0.089 R)
• M60: 18,795,327 km (0.086 R)
• M61: 18,891,070 km (0.087 R)
• M62: 19,211,807 km (0.057 R)
• M63: 19,728,668 km (0.119 R)
• M64: 20,086,805 km (0.049 R)
• M65: 20,315,690 km (0.088 R)
• M66: 20,611,445 km (0.119 R)
• M67: 21,040,941 km (0.108 R)
• M68: 21,573,808 km (0.081 R)
• M69: 21,741,208 km (0.119 R)
• M70: 21,976,226 km (0.099 R)
• M71: 22,856,909 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.5

Radius: 11.6

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.87 AU - 7.01 AU

Year: 5236 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 103.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,347,851 km

• M1: 231,278 km (0.094 R)
• M2: 482,603 km (0.109 R)
• M3: 572,511 km (0.089 R)
• M4: 923,916 km (0.044 R)
• M5: 1,147,416 km (0.117 R)
• M6: 1,225,955 km (0.084 R)
• M7: 1,718,580 km (0.079 R)
• M8: 1,920,986 km (0.062 R)
• M9: 2,092,575 km (0.069 R)
• M10: 2,209,860 km (0.115 R)
• M11: 2,309,193 km (0.117 R)
• M12: 2,492,151 km (0.1 R)
• M13: 2,807,802 km (0.112 R)
• M14: 2,915,962 km (0.105 R)
• M15: 3,316,734 km (0.099 R)
• M16: 3,640,763 km (0.092 R)
• M17: 5,011,229 km (0.118 R)
• M18: 5,302,796 km (0.045 R)
• M19: 5,792,280 km (0.088 R)
• M20: 5,986,458 km (0.032 R)
• M21: 6,239,428 km (0.057 R)
• M22: 6,410,119 km (0.054 R)
• M23: 6,524,711 km (0.037 R)
• M24: 6,726,967 km (0.105 R)
• M25: 6,931,318 km (0.089 R)
• M26: 7,952,922 km (0.089 R)
• M27: 8,137,975 km (0.041 R)
• M28: 8,544,133 km (0.119 R)
• M29: 8,925,009 km (0.1 R)
• M30: 9,246,644 km (0.062 R)
• M31: 9,506,645 km (0.072 R)
• M32: 9,604,782 km (0.084 R)
• M33: 10,672,761 km (0.096 R)
• M34: 10,808,895 km (0.108 R)
• M35: 11,151,773 km (0.079 R)
• M36: 11,393,972 km (0.101 R)
• M37: 12,273,009 km (0.076 R)
• M38: 12,630,847 km (0.03 R)
• M39: 13,210,390 km (0.098 R)
• M40: 13,798,608 km (0.06 R)
• M41: 14,848,785 km (0.035 R)
• M42: 15,421,895 km (0.1 R)
• M43: 16,629,150 km (0.107 R)
• M44: 17,424,113 km (0.1 R)
• M45: 17,624,873 km (0.108 R)
• M46: 17,866,773 km (0.101 R)
• M47: 18,517,075 km (0.058 R)
• M48: 18,927,422 km (0.094 R)
• M49: 19,340,910 km (0.094 R)
• M50: 19,423,937 km (0.079 R)
• M51: 19,799,129 km (0.105 R)
• M52: 20,302,974 km (0.117 R)
• M53: 20,472,020 km (0.092 R)
• M54: 21,495,269 km (0.116 R)
• M55: 21,840,092 km (0.078 R)
• M56: 21,969,943 km (0.112 R)
• M57: 22,056,560 km (0.073 R)
• M58: 22,143,327 km (0.108 R)
• M59: 22,448,058 km (0.113 R)
• M60: 22,578,956 km (0.096 R)
• M61: 22,841,800 km (0.109 R)
• M62: 24,844,466 km (0.119 R)
• M63: 25,615,494 km (0.087 R)
• M64: 26,440,676 km (0.116 R)
• M65: 26,763,807 km (0.026 R)
• M66: 26,902,783 km (0.09 R)
• M67: 27,460,933 km (0.11 R)
• M68: 28,163,894 km (0.091 R)
• M69: 28,257,991 km (0.059 R)
• M70: 28,683,148 km (0.111 R)
• M71: 29,779,251 km (0.108 R)
• M72: 30,211,888 km (0.099 R)
• M73: 30,404,870 km (0.098 R)
• M74: 30,549,830 km (0.046 R)
• M75: 31,278,072 km (0.099 R)
• M76: 32,258,238 km (0.045 R)
• M77: 32,702,543 km (0.116 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit