🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.03 AU - 2.03 AU

Year: 1114 Days

Day: 35.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.09 AU - 2.17 AU

Year: 1197 Days

Day: 21.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 119.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,395,441 km

• M1: 1,326,933 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.2

Radius: 10.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.09 AU - 5.03 AU

Year: 3150 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,395,441 km

• M1: 131,796 km (0.073 R)
• M2: 460,462 km (0.118 R)
• M3: 1,337,106 km (0.102 R)
• M4: 1,787,844 km (0.1 R)
• M5: 2,883,948 km (0.111 R)
• M6: 3,587,656 km (0.052 R)
• M7: 4,124,563 km (0.027 R)
• M8: 4,489,582 km (0.107 R)
• M9: 5,460,023 km (0.107 R)
• M10: 6,171,810 km (0.12 R)
• M11: 6,914,563 km (0.094 R)
• M12: 7,338,524 km (0.1 R)
• M13: 8,007,226 km (0.103 R)
• M14: 8,646,607 km (0.033 R)
• M15: 12,018,244 km (0.092 R)
• M16: 12,587,763 km (0.062 R)
• M17: 13,175,234 km (0.112 R)
• M18: 14,898,003 km (0.079 R)
• M19: 16,874,041 km (0.117 R)
• M20: 17,924,966 km (0.065 R)
• M21: 18,495,383 km (0.118 R)
• M22: 19,314,132 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.9

Radius: 13

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.65 AU - 7.53 AU

Year: 6513 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 88,395,441 km

• M1: 161,715 km (0.117 R)
• M2: 1,240,914 km (0.057 R)
• M3: 1,959,433 km (0.065 R)
• M4: 4,387,406 km (0.1 R)
• M5: 5,799,012 km (0.075 R)
• M6: 6,229,106 km (0.117 R)
• M7: 7,116,520 km (0.092 R)
• M8: 7,610,492 km (0.117 R)
• M9: 11,632,282 km (0.039 R)
• M10: 13,314,958 km (0.077 R)
• M11: 15,031,145 km (0.076 R)
• M12: 16,691,382 km (0.118 R)
• M13: 20,984,243 km (0.093 R)
• M14: 22,082,740 km (0.051 R)
• M15: 23,634,369 km (0.049 R)
• M16: 24,909,841 km (0.092 R)
• M17: 26,590,573 km (0.117 R)
• M18: 27,045,201 km (0.116 R)
• M19: 28,345,805 km (0.057 R)
• M20: 29,203,599 km (0.103 R)
• M21: 30,177,032 km (0.106 R)
• M22: 32,188,675 km (0.119 R)
• M23: 34,074,206 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.1

Radius: 4.2

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.86 AU - 19.16 AU

Year: 24664 Days

Day: 21.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,395,441 km

• M1: 53,257 km (0.101 R)
• M2: 274,362 km (0.113 R)
• M3: 410,945 km (0.107 R)
• M4: 697,126 km (0.077 R)
• M5: 842,535 km (0.064 R)
• M6: 1,195,586 km (0.099 R)
• M7: 2,070,135 km (0.047 R)
• M8: 3,122,556 km (0.113 R)
• M9: 4,456,221 km (0.111 R)
• M10: 11,363,155 km (0.094 R)
• M11: 11,547,160 km (0.08 R)
• M12: 12,825,773 km (0.053 R)
• M13: 15,660,204 km (0.06 R)
• M14: 17,546,933 km (0.072 R)
• M15: 17,875,450 km (0.101 R)
• M16: 20,291,006 km (0.11 R)
• M17: 21,670,448 km (0.074 R)
• M18: 22,431,154 km (0.082 R)
• M19: 25,652,295 km (0.088 R)
• M20: 27,263,015 km (0.106 R)
• M21: 29,629,653 km (0.111 R)
• M22: 34,637,741 km (0.116 R)
• M23: 38,364,075 km (0.079 R)
• M24: 39,757,130 km (0.026 R)
• M25: 41,183,396 km (0.098 R)
• M26: 42,055,402 km (0.111 R)
• M27: 45,666,695 km (0.112 R)
• M28: 47,706,611 km (0.093 R)
• M29: 48,346,142 km (0.099 R)
• M30: 48,829,643 km (0.101 R)
• M31: 52,643,939 km (0.11 R)
• M32: 55,060,244 km (0.104 R)
• M33: 61,989,468 km (0.038 R)
• M34: 63,134,041 km (0.044 R)
• M35: 63,904,919 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.6

Radius: 3.5

Gravity: 46.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.86 AU - 20.58 AU

Year: 27512 Days

Day: 17 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,395,441 km

• M1: 43,533 km (0.102 R)
• M2: 224,546 km (0.053 R)
• M3: 1,076,955 km (0.074 R)
• M4: 1,264,850 km (0.113 R)
• M5: 1,901,090 km (0.107 R)
• M6: 4,375,289 km (0.048 R)
• M7: 6,589,337 km (0.09 R)
• M8: 10,955,501 km (0.112 R)
• M9: 15,810,251 km (0.087 R)
• M10: 17,371,305 km (0.085 R)
• M11: 23,751,504 km (0.084 R)
• M12: 24,307,111 km (0.032 R)
• M13: 26,261,158 km (0.051 R)
• M14: 33,434,675 km (0.067 R)
• M15: 39,443,573 km (0.113 R)
• M16: 50,016,253 km (0.066 R)
• M17: 51,850,921 km (0.119 R)
• M18: 52,223,270 km (0.091 R)
• M19: 53,350,789 km (0.114 R)
• M20: 75,555,302 km (0.107 R)
• M21: 79,686,447 km (0.079 R)
• M22: 85,771,341 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 16,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit