🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.55 AU - 0.75 AU

Year: 202 Days

Day: 43.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,572,221 km

• M1: 40,990 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.69 AU - 3.93 AU

Year: 2863 Days

Day: 47.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,572,221 km

• M1: 161,267 km (0.034 R)
• M2: 2,112,920 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 12.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.87 AU - 9.01 AU

Year: 9440 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 112,572,221 km

• M1: 155,582 km (0.12 R)
• M2: 699,819 km (0.08 R)
• M3: 2,486,915 km (0.09 R)
• M4: 3,020,082 km (0.08 R)
• M5: 4,079,235 km (0.119 R)
• M6: 6,409,820 km (0.113 R)
• M7: 8,618,483 km (0.063 R)
• M8: 10,729,458 km (0.092 R)
• M9: 18,009,190 km (0.069 R)
• M10: 21,747,491 km (0.092 R)
• M11: 26,526,844 km (0.08 R)
• M12: 29,209,882 km (0.064 R)
• M13: 30,413,397 km (0.08 R)
• M14: 33,349,853 km (0.066 R)
• M15: 40,269,054 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 3.6

Gravity: 37.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.61 AU - 13.49 AU

Year: 17117 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 112,572,221 km

• M1: 45,029 km (0.094 R)
• M2: 178,769 km (0.09 R)
• M3: 1,032,824 km (0.086 R)
• M4: 1,206,208 km (0.114 R)
• M5: 1,327,681 km (0.118 R)
• M6: 1,487,152 km (0.027 R)
• M7: 2,915,363 km (0.101 R)
• M8: 5,242,358 km (0.078 R)
• M9: 5,421,576 km (0.087 R)
• M10: 6,666,979 km (0.096 R)
• M11: 6,962,734 km (0.081 R)
• M12: 8,427,746 km (0.116 R)
• M13: 9,077,449 km (0.07 R)
• M14: 9,976,532 km (0.101 R)
• M15: 11,949,878 km (0.064 R)
• M16: 12,073,446 km (0.103 R)
• M17: 13,962,568 km (0.056 R)
• M18: 14,727,910 km (0.061 R)
• M19: 19,061,461 km (0.092 R)
• M20: 26,200,122 km (0.061 R)
• M21: 30,818,957 km (0.087 R)
• M22: 39,398,694 km (0.08 R)
• M23: 57,472,959 km (0.095 R)
• M24: 59,788,734 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.5

Radius: 4

Gravity: 60.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.93 AU - 21.85 AU

Year: 30363 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 100.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 112,572,221 km

• M1: 49,816 km (0.051 R)
• M2: 244,144 km (0.093 R)
• M3: 399,875 km (0.068 R)
• M4: 833,859 km (0.117 R)
• M5: 1,047,783 km (0.062 R)
• M6: 2,096,764 km (0.053 R)
• M7: 3,179,852 km (0.096 R)
• M8: 3,369,542 km (0.114 R)
• M9: 3,668,140 km (0.04 R)
• M10: 6,031,188 km (0.084 R)
• M11: 9,569,626 km (0.06 R)
• M12: 9,766,198 km (0.056 R)
• M13: 11,881,960 km (0.114 R)
• M14: 12,649,996 km (0.114 R)
• M15: 16,425,248 km (0.069 R)
• M16: 20,669,489 km (0.092 R)
• M17: 22,692,651 km (0.067 R)
• M18: 23,513,793 km (0.066 R)
• M19: 34,502,056 km (0.112 R)
• M20: 42,752,379 km (0.081 R)
• M21: 48,092,125 km (0.069 R)
• M22: 49,639,715 km (0.108 R)
• M23: 55,317,253 km (0.07 R)
• M24: 56,801,414 km (0.104 R)
• M25: 58,311,754 km (0.083 R)
• M26: 58,967,292 km (0.075 R)
• M27: 66,030,256 km (0.11 R)
• M28: 67,219,709 km (0.067 R)
• M29: 67,940,322 km (0.056 R)
• M30: 69,396,807 km (0.089 R)
• M31: 70,379,216 km (0.094 R)
• M32: 73,382,244 km (0.113 R)
• M33: 74,915,322 km (0.1 R)
• M34: 81,805,501 km (0.107 R)
• M35: 82,352,431 km (0.05 R)
• M36: 83,453,322 km (0.089 R)
• M37: 92,025,729 km (0.035 R)
• M38: 102,112,066 km (0.091 R)
• M39: 104,985,392 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit