🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.09 AU - 1.73 AU

Year: 588 Days

Day: 36.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.35 AU - 2.05 AU

Year: 779 Days

Day: 35.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,123,175 km

• M1: 62,981 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.62 AU - 1.9 AU

Year: 821 Days

Day: 32.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.24 AU - 3.5 AU

Year: 1709 Days

Day: 26 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 9.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.57 AU - 6.95 AU

Year: 5505 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,123,175 km

• M1: 119,678 km (0.09 R)
• M2: 183,557 km (0.096 R)
• M3: 346,618 km (0.083 R)
• M4: 442,959 km (0.082 R)
• M5: 682,914 km (0.099 R)
• M6: 749,485 km (0.06 R)
• M7: 1,038,957 km (0.096 R)
• M8: 1,362,837 km (0.087 R)
• M9: 1,954,047 km (0.117 R)
• M10: 2,076,269 km (0.064 R)
• M11: 2,201,033 km (0.117 R)
• M12: 2,277,029 km (0.095 R)
• M13: 2,697,848 km (0.068 R)
• M14: 2,779,528 km (0.051 R)
• M15: 3,143,051 km (0.11 R)
• M16: 3,626,103 km (0.108 R)
• M17: 3,701,351 km (0.106 R)
• M18: 3,761,938 km (0.119 R)
• M19: 3,853,342 km (0.083 R)
• M20: 3,992,019 km (0.105 R)
• M21: 4,466,244 km (0.101 R)
• M22: 4,891,701 km (0.077 R)
• M23: 5,008,537 km (0.032 R)
• M24: 5,126,270 km (0.11 R)
• M25: 5,296,064 km (0.079 R)
• M26: 5,433,245 km (0.049 R)
• M27: 5,536,916 km (0.094 R)
• M28: 5,763,856 km (0.069 R)
• M29: 6,065,146 km (0.047 R)
• M30: 6,426,425 km (0.111 R)
• M31: 6,664,884 km (0.03 R)
• M32: 6,757,485 km (0.092 R)
• M33: 6,887,636 km (0.1 R)
• M34: 7,264,473 km (0.043 R)
• M35: 7,340,618 km (0.095 R)
• M36: 7,686,787 km (0.117 R)
• M37: 7,764,429 km (0.038 R)
• M38: 8,615,491 km (0.061 R)
• M39: 8,777,057 km (0.111 R)
• M40: 9,185,608 km (0.053 R)
• M41: 9,247,392 km (0.104 R)
• M42: 9,788,937 km (0.112 R)
• M43: 10,042,206 km (0.109 R)
• M44: 10,620,402 km (0.094 R)
• M45: 10,706,869 km (0.084 R)
• M46: 11,518,737 km (0.045 R)
• M47: 11,607,748 km (0.097 R)
• M48: 11,741,638 km (0.095 R)
• M49: 12,373,240 km (0.082 R)
• M50: 12,555,600 km (0.073 R)
• M51: 12,716,118 km (0.114 R)
• M52: 13,928,759 km (0.031 R)
• M53: 14,166,320 km (0.039 R)
• M54: 14,357,207 km (0.087 R)
• M55: 14,429,014 km (0.117 R)
• M56: 15,373,575 km (0.071 R)
• M57: 15,816,235 km (0.115 R)
• M58: 15,964,786 km (0.081 R)
• M59: 16,188,285 km (0.082 R)
• M60: 16,739,254 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 9.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.66 AU - 7.94 AU

Year: 6232 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,123,175 km

• M1: 175,777 km (0.107 R)
• M2: 262,245 km (0.101 R)
• M3: 401,969 km (0.075 R)
• M4: 561,142 km (0.086 R)
• M5: 663,467 km (0.116 R)
• M6: 752,328 km (0.118 R)
• M7: 931,995 km (0.101 R)
• M8: 1,161,478 km (0.095 R)
• M9: 1,552,975 km (0.056 R)
• M10: 1,756,728 km (0.082 R)
• M11: 1,998,478 km (0.052 R)
• M12: 2,115,912 km (0.044 R)
• M13: 2,235,740 km (0.084 R)
• M14: 2,296,627 km (0.085 R)
• M15: 2,497,985 km (0.043 R)
• M16: 2,935,110 km (0.086 R)
• M17: 3,205,434 km (0.109 R)
• M18: 3,643,905 km (0.113 R)
• M19: 3,861,271 km (0.096 R)
• M20: 4,232,872 km (0.105 R)
• M21: 4,346,716 km (0.079 R)
• M22: 4,461,457 km (0.109 R)
• M23: 4,635,589 km (0.079 R)
• M24: 5,070,620 km (0.068 R)
• M25: 5,313,567 km (0.115 R)
• M26: 5,415,892 km (0.098 R)
• M27: 5,581,048 km (0.065 R)
• M28: 5,958,633 km (0.078 R)
• M29: 6,983,378 km (0.094 R)
• M30: 7,118,166 km (0.095 R)
• M31: 8,729,185 km (0.106 R)
• M32: 9,389,211 km (0.094 R)
• M33: 9,888,419 km (0.108 R)
• M34: 11,305,560 km (0.071 R)
• M35: 11,516,942 km (0.081 R)
• M36: 11,623,156 km (0.05 R)
• M37: 11,943,744 km (0.075 R)
• M38: 12,159,165 km (0.11 R)
• M39: 12,895,336 km (0.112 R)
• M40: 14,125,929 km (0.112 R)
• M41: 17,241,005 km (0.078 R)
• M42: 17,454,032 km (0.098 R)
• M43: 17,545,586 km (0.109 R)
• M44: 17,729,143 km (0.109 R)
• M45: 18,067,234 km (0.1 R)
• M46: 18,718,733 km (0.108 R)
• M47: 19,251,900 km (0.051 R)
• M48: 19,378,011 km (0.081 R)
• M49: 19,821,718 km (0.074 R)
• M50: 19,917,311 km (0.104 R)
• M51: 20,590,202 km (0.038 R)
• M52: 21,270,573 km (0.078 R)
• M53: 21,892,601 km (0.035 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit