🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.43 AU - 0.57 AU

Year: 228 Days

Day: 19.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 11.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.69 AU - 0.75 AU

Year: 394 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,461,842 km

• M1: 152,739 km (0.042 R)
• M2: 243,845 km (0.107 R)
• M3: 339,138 km (0.046 R)
• M4: 450,738 km (0.104 R)
• M5: 559,346 km (0.107 R)
• M6: 711,487 km (0.1 R)
• M7: 796,609 km (0.076 R)
• M8: 929,152 km (0.116 R)
• M9: 1,176,886 km (0.118 R)
• M10: 1,251,386 km (0.093 R)
• M11: 1,327,532 km (0.095 R)
• M12: 1,408,165 km (0.095 R)
• M13: 1,560,455 km (0.05 R)
• M14: 1,677,591 km (0.107 R)
• M15: 1,768,396 km (0.054 R)
• M16: 1,896,901 km (0.03 R)
• M17: 2,004,013 km (0.102 R)
• M18: 2,081,804 km (0.095 R)
• M19: 2,192,506 km (0.105 R)
• M20: 2,288,997 km (0.111 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 10.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.77 AU - 3.51 AU

Year: 3593 Days

Day: 8.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,461,842 km

• M1: 131,945 km (0.101 R)
• M2: 244,293 km (0.047 R)
• M3: 343,626 km (0.114 R)
• M4: 434,731 km (0.089 R)
• M5: 507,286 km (0.117 R)
• M6: 775,815 km (0.1 R)
• M7: 902,823 km (0.075 R)
• M8: 1,062,594 km (0.098 R)
• M9: 1,205,310 km (0.083 R)
• M10: 1,285,943 km (0.088 R)
• M11: 1,582,745 km (0.043 R)
• M12: 1,839,156 km (0.092 R)
• M13: 2,012,241 km (0.059 R)
• M14: 2,174,405 km (0.116 R)
• M15: 2,240,527 km (0.083 R)
• M16: 2,307,248 km (0.067 R)
• M17: 2,425,879 km (0.084 R)
• M18: 2,975,202 km (0.114 R)
• M19: 3,048,805 km (0.059 R)
• M20: 3,160,554 km (0.088 R)
• M21: 3,426,539 km (0.069 R)
• M22: 3,621,166 km (0.107 R)
• M23: 3,799,337 km (0.073 R)
• M24: 4,185,150 km (0.113 R)
• M25: 4,477,464 km (0.108 R)
• M26: 4,647,557 km (0.113 R)
• M27: 4,798,202 km (0.071 R)
• M28: 4,950,493 km (0.082 R)
• M29: 5,060,148 km (0.085 R)
• M30: 5,349,321 km (0.092 R)
• M31: 5,416,789 km (0.087 R)
• M32: 5,758,620 km (0.109 R)
• M33: 5,874,110 km (0.106 R)
• M34: 6,272,639 km (0.107 R)
• M35: 6,391,569 km (0.086 R)
• M36: 6,511,247 km (0.111 R)
• M37: 6,948,073 km (0.081 R)
• M38: 7,120,709 km (0.089 R)
• M39: 7,520,285 km (0.091 R)
• M40: 7,672,127 km (0.043 R)
• M41: 7,824,866 km (0.1 R)
• M42: 8,393,787 km (0.095 R)
• M43: 8,683,259 km (0.077 R)
• M44: 9,002,800 km (0.109 R)
• M45: 9,380,534 km (0.091 R)
• M46: 10,235,337 km (0.042 R)
• M47: 10,885,639 km (0.038 R)
• M48: 11,057,527 km (0.088 R)
• M49: 11,374,973 km (0.066 R)
• M50: 11,636,919 km (0.038 R)
• M51: 11,959,751 km (0.103 R)
• M52: 12,048,313 km (0.096 R)
• M53: 12,554,403 km (0.053 R)
• M54: 12,825,025 km (0.076 R)
• M55: 12,976,269 km (0.112 R)
• M56: 13,067,374 km (0.114 R)
• M57: 13,587,227 km (0.103 R)
• M58: 14,145,077 km (0.11 R)
• M59: 14,364,088 km (0.081 R)
• M60: 14,458,185 km (0.058 R)
• M61: 14,678,842 km (0.107 R)
• M62: 15,604,554 km (0.118 R)
• M63: 15,733,657 km (0.119 R)
• M64: 16,123,359 km (0.101 R)
• M65: 16,978,461 km (0.087 R)
• M66: 17,078,093 km (0.049 R)
• M67: 17,144,664 km (0.114 R)
• M68: 17,411,547 km (0.118 R)
• M69: 18,186,763 km (0.113 R)
• M70: 18,254,680 km (0.079 R)
• M71: 18,424,923 km (0.111 R)
• M72: 19,042,163 km (0.036 R)
• M73: 19,631,280 km (0.055 R)
• M74: 20,191,225 km (0.111 R)
• M75: 20,402,606 km (0.068 R)
• M76: 21,112,299 km (0.09 R)
• M77: 21,974,730 km (0.098 R)
• M78: 23,216,094 km (0.058 R)
• M79: 23,771,102 km (0.066 R)
• M80: 23,845,302 km (0.108 R)
• M81: 24,031,552 km (0.095 R)
• M82: 24,931,682 km (0.117 R)
• M83: 25,082,776 km (0.043 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 18,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit