🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.76 AU - 1.1 AU

Year: 409 Days

Day: 28 Hours

Environment

Temp: -64 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.84 AU - 1.86 AU

Year: 1149 Days

Day: 14.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.82 AU - 2 AU

Year: 1205 Days

Day: 37.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.4

Radius: 14.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.25 AU - 5.33 AU

Year: 4057 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,294,017 km

• M1: 183,108 km (0.066 R)
• M2: 1,882,390 km (0.112 R)
• M3: 2,356,914 km (0.109 R)
• M4: 4,291,664 km (0.112 R)
• M5: 5,173,992 km (0.092 R)
• M6: 5,646,721 km (0.084 R)
• M7: 6,625,540 km (0.084 R)
• M8: 7,805,568 km (0.1 R)
• M9: 8,398,125 km (0.082 R)
• M10: 9,054,262 km (0.028 R)
• M11: 11,230,013 km (0.095 R)
• M12: 12,439,961 km (0.111 R)
• M13: 15,166,382 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.8

Radius: 7.7

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.72 AU - 14.54 AU

Year: 18108 Days

Day: 16.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,294,017 km

• M1: 96,042 km (0.102 R)
• M2: 420,819 km (0.111 R)
• M3: 906,713 km (0.1 R)
• M4: 1,277,267 km (0.043 R)
• M5: 1,801,009 km (0.088 R)
• M6: 2,303,658 km (0.117 R)
• M7: 2,696,502 km (0.08 R)
• M8: 3,215,157 km (0.108 R)
• M9: 3,986,933 km (0.115 R)
• M10: 4,519,950 km (0.099 R)
• M11: 6,102,845 km (0.076 R)
• M12: 8,388,551 km (0.069 R)
• M13: 8,655,583 km (0.113 R)
• M14: 9,150,303 km (0.081 R)
• M15: 10,810,840 km (0.075 R)
• M16: 15,501,331 km (0.066 R)
• M17: 16,562,429 km (0.074 R)
• M18: 20,803,977 km (0.085 R)
• M19: 21,097,040 km (0.037 R)
• M20: 21,791,623 km (0.079 R)
• M21: 22,195,238 km (0.055 R)
• M22: 24,180,850 km (0.096 R)
• M23: 25,161,614 km (0.054 R)
• M24: 29,350,653 km (0.054 R)
• M25: 31,097,957 km (0.054 R)
• M26: 33,311,706 km (0.085 R)
• M27: 36,897,118 km (0.102 R)
• M28: 53,814,393 km (0.116 R)
• M29: 54,182,254 km (0.094 R)
• M30: 54,923,213 km (0.096 R)
• M31: 55,858,798 km (0.103 R)
• M32: 69,658,603 km (0.07 R)
• M33: 72,308,280 km (0.097 R)
• M34: 74,111,683 km (0.102 R)
• M35: 75,714,026 km (0.091 R)

Asteroid Belt

Center: 12.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.7

Radius: 3.3

Gravity: 51.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.87 AU - 15.39 AU

Year: 21722 Days

Day: 19.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,294,017 km

• M1: 42,635 km (0.079 R)
• M2: 177,722 km (0.119 R)
• M3: 289,921 km (0.112 R)
• M4: 549,024 km (0.086 R)
• M5: 747,989 km (0.065 R)
• M6: 898,186 km (0.107 R)
• M7: 1,425,668 km (0.082 R)
• M8: 1,764,806 km (0.048 R)
• M9: 1,914,554 km (0.062 R)
• M10: 2,261,321 km (0.096 R)
• M11: 2,696,502 km (0.086 R)
• M12: 3,131,233 km (0.041 R)
• M13: 3,610,844 km (0.107 R)
• M14: 11,435,860 km (0.085 R)
• M15: 15,184,184 km (0.091 R)
• M16: 16,458,758 km (0.078 R)
• M17: 17,889,362 km (0.079 R)
• M18: 18,150,111 km (0.054 R)
• M19: 18,947,618 km (0.117 R)
• M20: 19,309,345 km (0.087 R)
• M21: 19,492,004 km (0.059 R)
• M22: 22,472,293 km (0.075 R)
• M23: 27,895,665 km (0.081 R)
• M24: 28,246,322 km (0.088 R)
• M25: 38,426,307 km (0.089 R)
• M26: 47,076,206 km (0.092 R)
• M27: 48,577,121 km (0.052 R)
• M28: 51,850,173 km (0.087 R)
• M29: 53,991,218 km (0.098 R)
• M30: 56,190,456 km (0.069 R)
• M31: 57,124,246 km (0.039 R)
• M32: 59,407,259 km (0.075 R)
• M33: 60,376,205 km (0.083 R)
• M34: 61,158,901 km (0.111 R)
• M35: 66,204,837 km (0.109 R)
• M36: 74,170,923 km (0.047 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit