🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.78 AU - 1.18 AU

Year: 354 Days

Day: 12.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,762,001 km

• M1: 59,839 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.65 AU - 1.77 AU

Year: 817 Days

Day: 26.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,762,001 km

• M1: 43,383 km (0.119 R)
• M2: 150,795 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.6 AU - 2.92 AU

Year: 1675 Days

Day: 36.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.5 AU - 4.84 AU

Year: 3110 Days

Day: 40.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.6

Radius: 6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.26 AU - 17.28 AU

Year: 23970 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,762,001 km

• M1: 79,137 km (0.096 R)
• M2: 217,964 km (0.071 R)
• M3: 287,078 km (0.058 R)
• M4: 435,330 km (0.039 R)
• M5: 542,442 km (0.101 R)
• M6: 895,343 km (0.055 R)
• M7: 993,330 km (0.104 R)
• M8: 1,375,253 km (0.102 R)
• M9: 1,750,145 km (0.082 R)
• M10: 2,450,413 km (0.085 R)
• M11: 3,048,805 km (0.105 R)
• M12: 3,108,045 km (0.119 R)
• M13: 3,690,280 km (0.076 R)
• M14: 4,779,353 km (0.051 R)
• M15: 4,883,024 km (0.083 R)
• M16: 5,592,866 km (0.072 R)
• M17: 6,034,180 km (0.103 R)
• M18: 6,221,476 km (0.119 R)
• M19: 6,296,874 km (0.034 R)
• M20: 6,486,713 km (0.063 R)
• M21: 6,563,158 km (0.03 R)
• M22: 6,911,122 km (0.07 R)
• M23: 8,654,536 km (0.099 R)
• M24: 8,738,760 km (0.104 R)
• M25: 8,780,946 km (0.073 R)
• M26: 9,814,817 km (0.076 R)
• M27: 10,705,373 km (0.111 R)
• M28: 11,436,159 km (0.069 R)
• M29: 11,714,411 km (0.11 R)
• M30: 11,761,085 km (0.077 R)
• M31: 12,705,796 km (0.104 R)
• M32: 12,897,580 km (0.086 R)
• M33: 13,332,761 km (0.12 R)
• M34: 13,430,149 km (0.112 R)
• M35: 13,527,836 km (0.115 R)
• M36: 13,822,095 km (0.115 R)
• M37: 13,920,531 km (0.114 R)
• M38: 14,019,415 km (0.084 R)
• M39: 14,416,747 km (0.103 R)
• M40: 14,667,174 km (0.057 R)
• M41: 14,918,797 km (0.116 R)
• M42: 15,070,639 km (0.099 R)
• M43: 15,631,332 km (0.06 R)
• M44: 15,991,713 km (0.116 R)
• M45: 16,668,195 km (0.094 R)
• M46: 17,089,163 km (0.098 R)
• M47: 17,247,887 km (0.095 R)
• M48: 17,300,994 km (0.05 R)
• M49: 17,727,198 km (0.113 R)
• M50: 18,427,167 km (0.09 R)
• M51: 18,481,321 km (0.103 R)
• M52: 19,632,177 km (0.096 R)
• M53: 19,687,529 km (0.085 R)
• M54: 19,909,532 km (0.115 R)
• M55: 20,636,877 km (0.097 R)
• M56: 20,975,566 km (0.087 R)
• M57: 21,543,889 km (0.052 R)
• M58: 21,715,477 km (0.038 R)
• M59: 21,772,773 km (0.098 R)
• M60: 22,695,942 km (0.075 R)
• M61: 22,928,866 km (0.036 R)
• M62: 24,104,705 km (0.115 R)
• M63: 24,879,472 km (0.052 R)
• M64: 24,939,461 km (0.084 R)
• M65: 25,119,577 km (0.087 R)
• M66: 26,331,320 km (0.046 R)
• M67: 26,514,727 km (0.066 R)
• M68: 27,561,912 km (0.11 R)
• M69: 29,063,276 km (0.099 R)
• M70: 29,252,816 km (0.052 R)
• M71: 29,442,806 km (0.028 R)
• M72: 30,206,652 km (0.102 R)
• M73: 31,364,690 km (0.117 R)
• M74: 31,624,092 km (0.115 R)
• M75: 31,819,018 km (0.077 R)
• M76: 32,014,393 km (0.116 R)
• M77: 32,144,842 km (0.054 R)
• M78: 32,799,632 km (0.057 R)
• M79: 32,997,102 km (0.073 R)
• M80: 33,062,925 km (0.086 R)
• M81: 34,456,130 km (0.085 R)
• M82: 35,126,328 km (0.1 R)
• M83: 36,004,019 km (0.088 R)
• M84: 36,207,621 km (0.118 R)
• M85: 36,343,606 km (0.11 R)
• M86: 37,505,682 km (0.084 R)
• M87: 39,796,325 km (0.056 R)
• M88: 39,936,648 km (0.104 R)
• M89: 41,490,521 km (0.107 R)
• M90: 41,989,130 km (0.087 R)
• M91: 42,060,489 km (0.115 R)
• M92: 43,568,884 km (0.115 R)
• M93: 44,293,386 km (0.104 R)
• M94: 46,195,523 km (0.077 R)
• M95: 46,416,779 km (0.102 R)
• M96: 50,610,007 km (0.036 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit