🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.95 AU - 0.95 AU

Year: 349 Days

Day: 17.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 11.1

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.25 AU - 6.35 AU

Year: 5262 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,445,428 km

• M1: 138,378 km (0.071 R)
• M2: 517,758 km (0.111 R)
• M3: 892,501 km (0.036 R)
• M4: 2,560,517 km (0.091 R)
• M5: 5,134,797 km (0.116 R)
• M6: 6,264,411 km (0.045 R)
• M7: 11,129,184 km (0.107 R)
• M8: 13,359,239 km (0.064 R)
• M9: 14,129,668 km (0.064 R)
• M10: 16,099,723 km (0.086 R)
• M11: 17,692,791 km (0.083 R)
• M12: 18,558,962 km (0.114 R)
• M13: 19,388,482 km (0.11 R)
• M14: 20,109,544 km (0.104 R)
• M15: 20,510,317 km (0.116 R)
• M16: 23,688,075 km (0.046 R)
• M17: 26,217,476 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 12.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.28 AU - 10.96 AU

Year: 12128 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 167.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,445,428 km

• M1: 151,692 km (0.105 R)
• M2: 581,637 km (0.111 R)
• M3: 1,001,408 km (0.117 R)
• M4: 4,104,068 km (0.095 R)
• M5: 4,697,523 km (0.047 R)
• M6: 7,448,179 km (0.12 R)
• M7: 8,060,782 km (0.067 R)
• M8: 8,518,701 km (0.089 R)
• M9: 11,019,379 km (0.056 R)
• M10: 11,469,818 km (0.108 R)
• M11: 12,227,980 km (0.044 R)
• M12: 13,586,778 km (0.065 R)
• M13: 14,636,656 km (0.053 R)
• M14: 16,384,258 km (0.09 R)
• M15: 17,956,532 km (0.099 R)
• M16: 19,956,805 km (0.094 R)
• M17: 20,542,630 km (0.118 R)
• M18: 21,225,993 km (0.092 R)
• M19: 22,638,347 km (0.067 R)
• M20: 25,259,301 km (0.08 R)
• M21: 29,238,305 km (0.104 R)
• M22: 30,542,200 km (0.118 R)
• M23: 31,208,360 km (0.091 R)
• M24: 34,566,234 km (0.031 R)
• M25: 36,767,417 km (0.076 R)
• M26: 37,269,018 km (0.091 R)
• M27: 43,370,068 km (0.076 R)
• M28: 45,495,256 km (0.07 R)
• M29: 48,285,555 km (0.036 R)
• M30: 52,761,673 km (0.063 R)
• M31: 53,882,161 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 11.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.29 AU - 11.09 AU

Year: 12254 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,445,428 km

• M1: 143,764 km (0.066 R)
• M2: 1,856,809 km (0.05 R)
• M3: 3,440,452 km (0.087 R)
• M4: 5,855,261 km (0.029 R)
• M5: 9,377,393 km (0.11 R)
• M6: 11,049,598 km (0.074 R)
• M7: 14,975,644 km (0.068 R)
• M8: 15,524,070 km (0.089 R)
• M9: 18,783,658 km (0.1 R)
• M10: 20,573,298 km (0.086 R)
• M11: 22,385,077 km (0.075 R)
• M12: 29,192,379 km (0.117 R)
• M13: 37,388,697 km (0.115 R)
• M14: 39,039,210 km (0.092 R)
• M15: 40,473,106 km (0.105 R)
• M16: 41,672,282 km (0.095 R)
• M17: 42,895,095 km (0.077 R)
• M18: 44,001,820 km (0.074 R)
• M19: 51,354,705 km (0.119 R)
• M20: 52,445,423 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit