🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.58 AU - 0.6 AU

Year: 165 Days

Day: 14.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.9 AU - 1.44 AU

Year: 460 Days

Day: 47.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,774,350 km

• M1: 492,626 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.09 AU - 1.49 AU

Year: 532 Days

Day: 23.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,774,350 km

• M1: 583,731 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.97 AU - 2.35 AU

Year: 1154 Days

Day: 47.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.22 AU - 2.86 AU

Year: 1471 Days

Day: 13.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.1 AU - 3.62 AU

Year: 2238 Days

Day: 14.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 6.7

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.68 AU - 13.74 AU

Year: 16468 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 158.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,774,350 km

• M1: 204,500 km (0.115 R)
• M2: 339,587 km (0.075 R)
• M3: 750,682 km (0.064 R)
• M4: 1,162,076 km (0.089 R)
• M5: 1,251,835 km (0.11 R)
• M6: 1,391,111 km (0.11 R)
• M7: 1,535,473 km (0.094 R)
• M8: 1,838,857 km (0.067 R)
• M9: 1,970,802 km (0.059 R)
• M10: 2,188,467 km (0.077 R)
• M11: 2,917,607 km (0.106 R)
• M12: 3,134,375 km (0.078 R)
• M13: 3,228,920 km (0.097 R)
• M14: 3,324,364 km (0.029 R)
• M15: 3,583,617 km (0.076 R)
• M16: 4,087,163 km (0.113 R)
• M17: 4,155,978 km (0.115 R)
• M18: 4,294,805 km (0.079 R)
• M19: 4,612,850 km (0.079 R)
• M20: 5,234,130 km (0.106 R)
• M21: 6,234,342 km (0.082 R)
• M22: 6,353,571 km (0.119 R)
• M23: 7,417,810 km (0.063 R)
• M24: 7,459,847 km (0.069 R)
• M25: 7,884,556 km (0.109 R)
• M26: 8,099,827 km (0.071 R)
• M27: 8,404,408 km (0.118 R)
• M28: 8,980,211 km (0.113 R)
• M29: 10,169,663 km (0.117 R)
• M30: 11,117,815 km (0.082 R)
• M31: 11,310,945 km (0.074 R)
• M32: 11,359,266 km (0.047 R)
• M33: 11,407,735 km (0.062 R)
• M34: 11,896,621 km (0.117 R)
• M35: 12,743,195 km (0.095 R)
• M36: 12,793,610 km (0.063 R)
• M37: 13,199,170 km (0.118 R)
• M38: 13,454,832 km (0.101 R)
• M39: 14,704,723 km (0.106 R)
• M40: 15,666,188 km (0.104 R)
• M41: 16,045,568 km (0.07 R)
• M42: 16,428,090 km (0.112 R)
• M43: 16,482,843 km (0.108 R)
• M44: 16,813,454 km (0.054 R)
• M45: 17,593,308 km (0.099 R)
• M46: 18,327,834 km (0.116 R)
• M47: 19,072,532 km (0.1 R)
• M48: 19,188,021 km (0.07 R)
• M49: 19,885,447 km (0.104 R)
• M50: 20,650,340 km (0.083 R)
• M51: 21,125,912 km (0.032 R)
• M52: 21,845,927 km (0.093 R)
• M53: 22,269,737 km (0.087 R)
• M54: 22,757,277 km (0.116 R)
• M55: 23,557,177 km (0.083 R)
• M56: 23,805,210 km (0.091 R)
• M57: 23,867,293 km (0.027 R)
• M58: 24,303,670 km (0.041 R)
• M59: 25,819,844 km (0.069 R)
• M60: 25,947,601 km (0.039 R)
• M61: 26,139,535 km (0.113 R)
• M62: 26,396,245 km (0.116 R)
• M63: 26,460,572 km (0.061 R)
• M64: 26,653,703 km (0.085 R)
• M65: 27,106,536 km (0.084 R)
• M66: 27,301,312 km (0.116 R)
• M67: 27,496,537 km (0.074 R)
• M68: 28,810,156 km (0.085 R)
• M69: 29,274,658 km (0.064 R)
• M70: 29,341,229 km (0.077 R)
• M71: 29,407,949 km (0.054 R)
• M72: 29,741,852 km (0.093 R)
• M73: 30,009,782 km (0.092 R)
• M74: 30,211,290 km (0.107 R)
• M75: 31,497,981 km (0.096 R)
• M76: 32,941,002 km (0.091 R)
• M77: 33,079,530 km (0.093 R)
• M78: 36,176,056 km (0.045 R)
• M79: 36,605,402 km (0.118 R)
• M80: 36,820,823 km (0.077 R)
• M81: 37,686,247 km (0.113 R)
• M82: 41,588,358 km (0.092 R)
• M83: 41,963,100 km (0.038 R)
• M84: 42,038,198 km (0.058 R)
• M85: 42,489,535 km (0.061 R)
• M86: 42,564,933 km (0.076 R)
• M87: 44,540,672 km (0.1 R)
• M88: 46,701,463 km (0.114 R)
• M89: 50,564,379 km (0.115 R)
• M90: 51,365,177 km (0.092 R)
• M91: 52,008,897 km (0.032 R)
• M92: 52,170,313 km (0.118 R)
• M93: 53,304,414 km (0.037 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 18,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit