🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.52 AU - 0.54 AU

Year: 176 Days

Day: 40 Hours

Environment

Temp: 11 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 19,881,497 km

• M1: 96,790 km (0.055 R)
• M2: 277,354 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.95 AU - 0.97 AU

Year: 429 Days

Day: 16.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,881,497 km

• M1: 635,492 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1 AU - 1.42 AU

Year: 608 Days

Day: 20 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 13.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.99 AU - 4.09 AU

Year: 3041 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,881,497 km

• M1: 170,990 km (0.101 R)
• M2: 288,574 km (0.109 R)
• M3: 377,735 km (0.083 R)
• M4: 519,853 km (0.114 R)
• M5: 969,394 km (0.111 R)
• M6: 1,083,687 km (0.089 R)
• M7: 1,539,811 km (0.119 R)
• M8: 1,650,663 km (0.072 R)
• M9: 2,040,216 km (0.071 R)
• M10: 2,260,125 km (0.103 R)
• M11: 2,546,156 km (0.114 R)
• M12: 2,723,429 km (0.1 R)
• M13: 2,997,493 km (0.096 R)
• M14: 3,409,186 km (0.044 R)
• M15: 3,705,090 km (0.078 R)
• M16: 4,463,552 km (0.109 R)
• M17: 4,552,712 km (0.11 R)
• M18: 5,082,288 km (0.111 R)
• M19: 5,363,981 km (0.113 R)
• M20: 5,593,165 km (0.076 R)
• M21: 5,747,700 km (0.043 R)
• M22: 6,081,004 km (0.092 R)
• M23: 6,279,969 km (0.099 R)
• M24: 6,910,674 km (0.091 R)
• M25: 7,118,465 km (0.111 R)
• M26: 7,370,537 km (0.086 R)
• M27: 7,689,929 km (0.079 R)
• M28: 7,797,340 km (0.102 R)
• M29: 7,927,042 km (0.114 R)
• M30: 8,188,389 km (0.119 R)
• M31: 8,386,457 km (0.076 R)
• M32: 8,541,440 km (0.092 R)
• M33: 8,675,181 km (0.083 R)
• M34: 8,832,109 km (0.105 R)
• M35: 9,171,397 km (0.104 R)
• M36: 9,331,317 km (0.116 R)
• M37: 9,446,058 km (0.113 R)
• M38: 9,653,700 km (0.098 R)
• M39: 10,144,381 km (0.116 R)
• M40: 10,691,161 km (0.046 R)
• M41: 11,004,569 km (0.063 R)
• M42: 11,296,434 km (0.069 R)
• M43: 11,541,775 km (0.061 R)
• M44: 11,665,044 km (0.091 R)
• M45: 12,262,837 km (0.098 R)
• M46: 12,388,798 km (0.057 R)
• M47: 12,692,482 km (0.075 R)
• M48: 12,794,358 km (0.099 R)
• M49: 13,592,612 km (0.041 R)
• M50: 13,932,050 km (0.107 R)
• M51: 14,089,726 km (0.105 R)
• M52: 14,221,671 km (0.066 R)
• M53: 14,967,566 km (0.075 R)
• M54: 15,426,832 km (0.099 R)
• M55: 15,973,013 km (0.096 R)
• M56: 16,193,222 km (0.061 R)
• M57: 16,943,904 km (0.12 R)
• M58: 17,479,165 km (0.09 R)
• M59: 17,848,522 km (0.091 R)
• M60: 18,566,143 km (0.109 R)
• M61: 19,205,375 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit