🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.41 AU - 0.67 AU

Year: 139 Days

Day: 20.8 Hours

Environment

Temp: 245 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.58 AU - 0.58 AU

Year: 155 Days

Day: 29.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.74 AU - 2.08 AU

Year: 928 Days

Day: 23.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.77 AU - 2.47 AU

Year: 1085 Days

Day: 40.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.99 AU - 2.45 AU

Year: 1163 Days

Day: 30.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.92 AU - 5.02 AU

Year: 3894 Days

Day: 16.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 12.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.38 AU - 13.44 AU

Year: 12665 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,566,436 km

• M1: 189,541 km (0.075 R)
• M2: 288,125 km (0.049 R)
• M3: 378,782 km (0.11 R)
• M4: 692,937 km (0.064 R)
• M5: 1,178,532 km (0.105 R)
• M6: 1,370,316 km (0.115 R)
• M7: 1,812,528 km (0.112 R)
• M8: 2,151,217 km (0.094 R)
• M9: 2,388,330 km (0.066 R)
• M10: 2,728,516 km (0.106 R)
• M11: 3,084,409 km (0.069 R)
• M12: 3,184,191 km (0.088 R)
• M13: 3,769,717 km (0.106 R)
• M14: 4,501,250 km (0.068 R)
• M15: 4,652,943 km (0.063 R)
• M16: 5,316,260 km (0.111 R)
• M17: 5,517,169 km (0.118 R)
• M18: 5,802,602 km (0.105 R)
• M19: 6,176,746 km (0.089 R)
• M20: 6,260,970 km (0.106 R)
• M21: 6,388,128 km (0.108 R)
• M22: 6,687,922 km (0.105 R)
• M23: 6,861,456 km (0.113 R)
• M24: 7,887,697 km (0.103 R)
• M25: 8,071,104 km (0.114 R)
• M26: 9,491,387 km (0.099 R)
• M27: 10,031,285 km (0.11 R)
• M28: 10,130,618 km (0.109 R)
• M29: 11,038,827 km (0.081 R)
• M30: 11,554,640 km (0.104 R)
• M31: 11,815,389 km (0.07 R)
• M32: 11,920,407 km (0.078 R)
• M33: 12,183,999 km (0.118 R)
• M34: 12,717,016 km (0.032 R)
• M35: 16,656,676 km (0.098 R)
• M36: 16,833,351 km (0.088 R)
• M37: 17,248,036 km (0.093 R)
• M38: 17,666,162 km (0.106 R)
• M39: 17,846,428 km (0.096 R)
• M40: 18,269,341 km (0.1 R)
• M41: 18,512,437 km (0.069 R)
• M42: 19,868,991 km (0.119 R)
• M43: 20,496,105 km (0.088 R)
• M44: 20,748,925 km (0.106 R)
• M45: 21,129,802 km (0.095 R)
• M46: 22,676,793 km (0.084 R)
• M47: 23,728,466 km (0.079 R)
• M48: 23,861,010 km (0.118 R)
• M49: 24,527,468 km (0.08 R)
• M50: 24,661,508 km (0.118 R)
• M51: 25,200,061 km (0.105 R)
• M52: 25,810,719 km (0.07 R)
• M53: 26,288,983 km (0.083 R)
• M54: 26,701,275 km (0.108 R)
• M55: 27,741,429 km (0.052 R)
• M56: 27,951,016 km (0.093 R)
• M57: 28,723,988 km (0.096 R)
• M58: 30,651,257 km (0.094 R)
• M59: 32,472,911 km (0.044 R)
• M60: 33,731,477 km (0.056 R)
• M61: 34,104,724 km (0.073 R)
• M62: 35,005,902 km (0.084 R)
• M63: 35,839,012 km (0.117 R)
• M64: 38,610,911 km (0.109 R)
• M65: 39,079,601 km (0.112 R)
• M66: 39,628,775 km (0.068 R)
• M67: 39,786,152 km (0.105 R)
• M68: 40,101,504 km (0.049 R)
• M69: 40,496,892 km (0.096 R)
• M70: 41,610,797 km (0.03 R)
• M71: 42,412,792 km (0.087 R)
• M72: 42,493,126 km (0.081 R)
• M73: 42,896,292 km (0.112 R)
• M74: 43,543,901 km (0.098 R)
• M75: 43,868,828 km (0.059 R)
• M76: 48,839,965 km (0.08 R)
• M77: 50,025,229 km (0.089 R)
• M78: 50,195,471 km (0.081 R)
• M79: 52,597,115 km (0.043 R)
• M80: 52,943,285 km (0.088 R)
• M81: 53,116,669 km (0.053 R)
• M82: 53,550,951 km (0.116 R)
• M83: 54,073,497 km (0.088 R)
• M84: 55,475,528 km (0.081 R)
• M85: 56,181,032 km (0.084 R)
• M86: 56,357,856 km (0.119 R)
• M87: 56,889,377 km (0.065 R)
• M88: 60,023,602 km (0.08 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit