🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.74 AU - 1.74 AU

Year: 807 Days

Day: 36.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.1 AU - 3.08 AU

Year: 1465 Days

Day: 31.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,304,482 km

• M1: 1,093,860 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 14

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.59 AU - 9.73 AU

Year: 8957 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 95,304,482 km

• M1: 174,431 km (0.119 R)
• M2: 658,829 km (0.038 R)
• M3: 1,144,873 km (0.059 R)
• M4: 2,176,948 km (0.071 R)
• M5: 2,957,400 km (0.116 R)
• M6: 3,998,003 km (0.096 R)
• M7: 4,707,995 km (0.054 R)
• M8: 7,191,469 km (0.088 R)
• M9: 8,288,769 km (0.102 R)
• M10: 9,017,760 km (0.054 R)
• M11: 10,191,056 km (0.051 R)
• M12: 10,814,729 km (0.089 R)
• M13: 20,504,333 km (0.114 R)
• M14: 21,584,280 km (0.053 R)
• M15: 27,263,165 km (0.115 R)
• M16: 30,021,151 km (0.041 R)
• M17: 31,304,701 km (0.095 R)
• M18: 35,493,142 km (0.117 R)
• M19: 37,170,882 km (0.088 R)
• M20: 40,169,123 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916

Radius: 7.8

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.7 AU - 18.94 AU

Year: 24245 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,304,482 km

• M1: 97,089 km (0.088 R)
• M2: 369,656 km (0.096 R)
• M3: 966,253 km (0.031 R)
• M4: 1,732,044 km (0.077 R)
• M5: 4,576,049 km (0.113 R)
• M6: 4,841,735 km (0.115 R)
• M7: 5,117,743 km (0.105 R)
• M8: 5,572,670 km (0.078 R)
• M9: 7,150,778 km (0.066 R)
• M10: 7,933,773 km (0.096 R)
• M11: 9,424,666 km (0.065 R)
• M12: 9,981,768 km (0.088 R)
• M13: 10,236,234 km (0.118 R)
• M14: 10,958,642 km (0.103 R)
• M15: 13,253,623 km (0.05 R)
• M16: 14,271,188 km (0.044 R)
• M17: 18,865,937 km (0.102 R)
• M18: 19,950,372 km (0.104 R)
• M19: 22,135,249 km (0.107 R)
• M20: 24,130,735 km (0.1 R)
• M21: 27,097,261 km (0.085 R)
• M22: 28,222,087 km (0.1 R)
• M23: 28,989,075 km (0.088 R)
• M24: 32,196,603 km (0.089 R)
• M25: 32,753,107 km (0.078 R)
• M26: 34,897,742 km (0.106 R)
• M27: 41,561,729 km (0.12 R)
• M28: 43,056,362 km (0.096 R)
• M29: 44,758,636 km (0.092 R)
• M30: 48,115,762 km (0.09 R)
• M31: 48,478,536 km (0.117 R)
• M32: 49,948,335 km (0.047 R)
• M33: 59,604,130 km (0.119 R)
• M34: 61,716,602 km (0.116 R)
• M35: 64,097,452 km (0.111 R)
• M36: 72,316,658 km (0.117 R)
• M37: 73,271,092 km (0.07 R)
• M38: 77,172,904 km (0.062 R)
• M39: 79,934,331 km (0.066 R)
• M40: 95,019,182 km (0.116 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit