🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 323 Days

Day: 26.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,872,534 km

• M1: 526,734 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 12.5

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.81 AU - 0.87 AU

Year: 497 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 9,872,534 km

• M1: 156,031 km (0.097 R)
• M2: 237,861 km (0.035 R)
• M3: 363,523 km (0.117 R)
• M4: 541,395 km (0.119 R)
• M5: 626,965 km (0.054 R)
• M6: 735,274 km (0.048 R)
• M7: 846,126 km (0.079 R)
• M8: 997,219 km (0.108 R)
• M9: 1,333,216 km (0.114 R)
• M10: 1,427,164 km (0.103 R)
• M11: 1,552,228 km (0.088 R)
• M12: 1,692,999 km (0.114 R)
• M13: 1,844,392 km (0.11 R)
• M14: 1,937,442 km (0.082 R)
• M15: 2,044,853 km (0.057 R)
• M16: 2,279,273 km (0.093 R)
• M17: 2,386,236 km (0.087 R)
• M18: 2,467,766 km (0.08 R)
• M19: 2,550,195 km (0.086 R)
• M20: 2,817,377 km (0.109 R)
• M21: 2,896,514 km (0.088 R)
• M22: 3,175,664 km (0.118 R)
• M23: 3,303,420 km (0.059 R)
• M24: 3,548,611 km (0.094 R)
• M25: 3,697,162 km (0.099 R)
• M26: 3,960,005 km (0.08 R)
• M27: 4,057,094 km (0.037 R)
• M28: 4,179,615 km (0.036 R)
• M29: 4,286,877 km (0.118 R)
• M30: 4,411,791 km (0.117 R)
• M31: 4,631,251 km (0.058 R)
• M32: 4,742,253 km (0.101 R)
• M33: 4,871,505 km (0.077 R)
• M34: 4,975,775 km (0.111 R)
• M35: 5,072,116 km (0.089 R)
• M36: 5,248,791 km (0.083 R)
• M37: 5,346,777 km (0.083 R)
• M38: 5,608,125 km (0.119 R)
• M39: 5,864,536 km (0.087 R)
• M40: 6,059,462 km (0.107 R)
• M41: 6,275,481 km (0.052 R)
• M42: 6,398,600 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 9.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.06 AU - 1.58 AU

Year: 979 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 9,872,534 km

• M1: 124,017 km (0.12 R)
• M2: 192,532 km (0.116 R)
• M3: 273,615 km (0.051 R)
• M4: 360,531 km (0.113 R)
• M5: 422,165 km (0.046 R)
• M6: 488,587 km (0.11 R)
• M7: 569,519 km (0.107 R)
• M8: 667,057 km (0.114 R)
• M9: 729,589 km (0.09 R)
• M10: 861,534 km (0.085 R)
• M11: 949,797 km (0.025 R)
• M12: 1,101,788 km (0.086 R)
• M13: 1,438,084 km (0.117 R)
• M14: 1,506,151 km (0.106 R)
• M15: 1,653,505 km (0.091 R)
• M16: 1,822,252 km (0.088 R)
• M17: 1,887,925 km (0.076 R)
• M18: 2,317,271 km (0.114 R)
• M19: 2,397,904 km (0.11 R)
• M20: 2,805,259 km (0.111 R)
• M21: 2,949,172 km (0.062 R)
• M22: 3,026,963 km (0.048 R)
• M23: 3,105,502 km (0.101 R)
• M24: 3,244,479 km (0.082 R)
• M25: 3,314,790 km (0.109 R)
• M26: 3,549,359 km (0.058 R)
• M27: 3,653,180 km (0.109 R)
• M28: 4,002,641 km (0.104 R)
• M29: 4,186,945 km (0.117 R)
• M30: 4,440,663 km (0.103 R)
• M31: 4,597,741 km (0.043 R)
• M32: 4,710,987 km (0.111 R)
• M33: 4,790,872 km (0.078 R)
• M34: 4,859,687 km (0.103 R)
• M35: 4,940,320 km (0.081 R)
• M36: 5,021,552 km (0.098 R)
• M37: 5,126,569 km (0.102 R)
• M38: 5,232,335 km (0.102 R)
• M39: 5,398,239 km (0.04 R)
• M40: 5,808,586 km (0.112 R)
• M41: 5,918,840 km (0.107 R)
• M42: 6,154,008 km (0.064 R)
• M43: 6,531,742 km (0.065 R)
• M44: 6,595,321 km (0.049 R)
• M45: 6,761,973 km (0.065 R)
• M46: 6,929,822 km (0.102 R)
• M47: 7,204,185 km (0.106 R)
• M48: 7,309,502 km (0.108 R)
• M49: 7,468,674 km (0.096 R)
• M50: 7,736,454 km (0.092 R)
• M51: 7,817,386 km (0.11 R)
• M52: 7,885,005 km (0.057 R)
• M53: 7,980,149 km (0.055 R)
• M54: 8,102,819 km (0.037 R)
• M55: 8,240,150 km (0.108 R)
• M56: 8,350,404 km (0.094 R)
• M57: 8,684,306 km (0.082 R)
• M58: 8,866,965 km (0.051 R)
• M59: 9,022,547 km (0.04 R)
• M60: 9,193,388 km (0.112 R)
• M61: 9,350,765 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 10,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit