🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.12 AU - 1.24 AU

Year: 483 Days

Day: 37.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.24 AU - 1.76 AU

Year: 692 Days

Day: 34.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.23 AU - 2.31 AU

Year: 1288 Days

Day: 16.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.08 AU - 2.82 AU

Year: 1445 Days

Day: 41.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.2

Radius: 4.1

Gravity: 36.95 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.89 AU - 15.03 AU

Year: 19650 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,786,367 km

• M1: 103,073 km (0.071 R)
• M2: 428,897 km (0.093 R)
• M3: 487,091 km (0.102 R)
• M4: 568,622 km (0.099 R)
• M5: 677,080 km (0.104 R)
• M6: 792,121 km (0.092 R)
• M7: 913,445 km (0.092 R)
• M8: 1,515,127 km (0.087 R)
• M9: 1,666,071 km (0.063 R)
• M10: 2,490,505 km (0.055 R)
• M11: 2,596,720 km (0.106 R)
• M12: 2,961,888 km (0.063 R)
• M13: 3,698,957 km (0.076 R)
• M14: 3,779,740 km (0.107 R)
• M15: 4,706,050 km (0.03 R)
• M16: 5,838,655 km (0.099 R)
• M17: 6,851,582 km (0.078 R)
• M18: 7,607,650 km (0.087 R)
• M19: 7,762,185 km (0.077 R)
• M20: 7,865,557 km (0.054 R)
• M21: 8,021,737 km (0.1 R)
• M22: 8,284,132 km (0.07 R)
• M23: 8,443,005 km (0.085 R)
• M24: 8,656,331 km (0.066 R)
• M25: 9,088,370 km (0.101 R)
• M26: 9,472,238 km (0.075 R)
• M27: 9,749,592 km (0.078 R)
• M28: 9,861,192 km (0.104 R)
• M29: 10,312,230 km (0.075 R)
• M30: 10,712,404 km (0.106 R)
• M31: 12,848,961 km (0.039 R)
• M32: 13,279,205 km (0.097 R)
• M33: 13,465,155 km (0.073 R)
• M34: 14,918,498 km (0.096 R)
• M35: 17,291,270 km (0.114 R)
• M36: 17,834,161 km (0.119 R)
• M37: 17,970,893 km (0.082 R)
• M38: 18,245,106 km (0.052 R)
• M39: 18,382,736 km (0.056 R)
• M40: 18,728,457 km (0.084 R)
• M41: 18,936,846 km (0.111 R)
• M42: 19,006,559 km (0.094 R)
• M43: 19,778,185 km (0.104 R)
• M44: 20,345,909 km (0.062 R)
• M45: 21,207,443 km (0.09 R)
• M46: 21,279,699 km (0.116 R)
• M47: 21,424,659 km (0.089 R)
• M48: 21,497,214 km (0.045 R)
• M49: 21,715,477 km (0.025 R)
• M50: 24,770,415 km (0.099 R)
• M51: 25,152,189 km (0.036 R)
• M52: 26,076,106 km (0.068 R)
• M53: 26,542,103 km (0.05 R)
• M54: 27,246,410 km (0.096 R)
• M55: 27,640,451 km (0.098 R)
• M56: 28,036,287 km (0.095 R)
• M57: 28,513,653 km (0.063 R)
• M58: 29,234,865 km (0.096 R)
• M59: 29,557,398 km (0.113 R)
• M60: 31,847,442 km (0.116 R)
• M61: 33,013,707 km (0.085 R)
• M62: 34,448,650 km (0.094 R)
• M63: 37,728,733 km (0.116 R)
• M64: 38,079,839 km (0.037 R)
• M65: 38,431,843 km (0.07 R)
• M66: 42,284,736 km (0.11 R)
• M67: 43,106,626 km (0.074 R)
• M68: 45,416,866 km (0.093 R)
• M69: 45,790,263 km (0.074 R)
• M70: 46,540,197 km (0.052 R)
• M71: 48,242,022 km (0.073 R)
• M72: 49,675,768 km (0.115 R)
• M73: 51,609,021 km (0.1 R)
• M74: 52,389,174 km (0.061 R)
• M75: 53,566,809 km (0.077 R)
• M76: 53,862,564 km (0.09 R)
• M77: 54,158,917 km (0.114 R)
• M78: 57,958,553 km (0.109 R)
• M79: 58,262,237 km (0.104 R)
• M80: 58,566,370 km (0.118 R)
• M81: 59,278,156 km (0.104 R)
• M82: 61,018,428 km (0.116 R)
• M83: 61,946,683 km (0.12 R)
• M84: 62,983,396 km (0.089 R)
• M85: 63,087,367 km (0.098 R)
• M86: 63,712,536 km (0.083 R)
• M87: 64,549,237 km (0.097 R)
• M88: 64,969,009 km (0.089 R)
• M89: 65,284,361 km (0.059 R)
• M90: 68,359,345 km (0.112 R)
• M91: 69,430,466 km (0.119 R)
• M92: 69,537,877 km (0.083 R)
• M93: 72,459,374 km (0.03 R)
• M94: 72,677,338 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 13,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit