🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.62 AU - 2.26 AU

Year: 977 Days

Day: 13.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.66 AU - 2.58 AU

Year: 1116 Days

Day: 20.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,455,591 km

• M1: 364,420 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.87 AU - 4.27 AU

Year: 2969 Days

Day: 16.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,455,591 km

• M1: 137,181 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.16 AU - 4.9 AU

Year: 3487 Days

Day: 40.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 11

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.09 AU - 6.75 AU

Year: 5209 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,455,591 km

• M1: 136,882 km (0.073 R)
• M2: 528,380 km (0.062 R)
• M3: 1,031,178 km (0.027 R)
• M4: 2,187,420 km (0.071 R)
• M5: 3,044,017 km (0.048 R)
• M6: 3,989,476 km (0.091 R)
• M7: 4,895,142 km (0.043 R)
• M8: 5,531,381 km (0.071 R)
• M9: 8,082,923 km (0.067 R)
• M10: 8,972,581 km (0.077 R)
• M11: 11,284,915 km (0.108 R)
• M12: 12,395,530 km (0.072 R)
• M13: 12,816,947 km (0.057 R)
• M14: 15,188,971 km (0.111 R)
• M15: 15,855,579 km (0.046 R)
• M16: 16,415,374 km (0.058 R)
• M17: 16,795,951 km (0.11 R)
• M18: 19,912,075 km (0.118 R)
• M19: 20,345,161 km (0.092 R)
• M20: 24,695,317 km (0.044 R)
• M21: 25,532,467 km (0.119 R)
• M22: 27,263,464 km (0.107 R)
• M23: 27,708,069 km (0.084 R)
• M24: 28,887,050 km (0.098 R)
• M25: 32,425,189 km (0.111 R)
• M26: 33,938,371 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.2

Radius: 6.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.76 AU - 18.78 AU

Year: 22648 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,455,591 km

• M1: 118,482 km (0.095 R)
• M2: 471,233 km (0.062 R)
• M3: 706,401 km (0.063 R)
• M4: 1,044,044 km (0.091 R)
• M5: 1,701,077 km (0.06 R)
• M6: 2,737,342 km (0.113 R)
• M7: 3,211,567 km (0.096 R)
• M8: 4,446,946 km (0.109 R)
• M9: 4,669,398 km (0.064 R)
• M10: 8,280,841 km (0.102 R)
• M11: 9,116,345 km (0.048 R)
• M12: 10,613,071 km (0.066 R)
• M13: 11,360,911 km (0.037 R)
• M14: 11,898,715 km (0.066 R)
• M15: 13,482,059 km (0.047 R)
• M16: 17,371,604 km (0.051 R)
• M17: 17,924,966 km (0.102 R)
• M18: 20,343,515 km (0.113 R)
• M19: 22,409,911 km (0.12 R)
• M20: 26,850,125 km (0.098 R)
• M21: 30,798,761 km (0.076 R)
• M22: 36,901,157 km (0.1 R)
• M23: 41,481,545 km (0.065 R)
• M24: 45,825,717 km (0.117 R)
• M25: 52,895,713 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257

Radius: 5.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.33 AU - 19.47 AU

Year: 29715 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,455,591 km

• M1: 72,106 km (0.1 R)
• M2: 317,895 km (0.071 R)
• M3: 593,305 km (0.046 R)
• M4: 2,411,218 km (0.077 R)
• M5: 2,731,807 km (0.108 R)
• M6: 3,003,327 km (0.094 R)
• M7: 3,746,828 km (0.062 R)
• M8: 4,177,521 km (0.037 R)
• M9: 4,709,491 km (0.102 R)
• M10: 6,278,024 km (0.111 R)
• M11: 7,917,318 km (0.077 R)
• M12: 8,941,614 km (0.104 R)
• M13: 9,210,890 km (0.087 R)
• M14: 10,759,827 km (0.111 R)
• M15: 12,810,814 km (0.085 R)
• M16: 13,572,117 km (0.075 R)
• M17: 14,217,183 km (0.116 R)
• M18: 15,645,693 km (0.117 R)
• M19: 16,920,716 km (0.054 R)
• M20: 17,167,253 km (0.102 R)
• M21: 18,263,506 km (0.094 R)
• M22: 21,541,645 km (0.113 R)
• M23: 26,715,936 km (0.108 R)
• M24: 27,500,577 km (0.115 R)
• M25: 32,788,113 km (0.066 R)
• M26: 34,471,089 km (0.092 R)
• M27: 38,857,449 km (0.106 R)
• M28: 39,286,794 km (0.032 R)
• M29: 40,009,502 km (0.095 R)
• M30: 41,929,740 km (0.1 R)
• M31: 44,220,682 km (0.114 R)
• M32: 46,272,566 km (0.119 R)
• M33: 47,566,289 km (0.065 R)
• M34: 57,120,207 km (0.111 R)
• M35: 60,696,494 km (0.093 R)
• M36: 61,856,176 km (0.107 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit