🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.72 AU - 1 AU

Year: 278 Days

Day: 12.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.06 AU - 2.7 AU

Year: 1279 Days

Day: 37 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,658,214 km

• M1: 29,471 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.44 AU - 4.5 AU

Year: 2755 Days

Day: 28.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 102.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.29 AU - 6.09 AU

Year: 4118 Days

Day: 19.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.5

Radius: 7.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.74 AU - 19.4 AU

Year: 21396 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 55.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 100,658,214 km

• M1: 96,640 km (0.05 R)
• M2: 519,254 km (0.079 R)
• M3: 799,750 km (0.083 R)
• M4: 2,119,802 km (0.057 R)
• M5: 2,788,804 km (0.113 R)
• M6: 3,841,673 km (0.053 R)
• M7: 6,256,183 km (0.057 R)
• M8: 7,940,805 km (0.104 R)
• M9: 10,125,981 km (0.07 R)
• M10: 12,177,865 km (0.072 R)
• M11: 13,136,638 km (0.102 R)
• M12: 13,600,990 km (0.056 R)
• M13: 13,939,230 km (0.059 R)
• M14: 14,422,282 km (0.111 R)
• M15: 17,557,853 km (0.101 R)
• M16: 26,686,914 km (0.075 R)
• M17: 49,723,490 km (0.087 R)
• M18: 52,489,255 km (0.105 R)
• M19: 58,860,030 km (0.111 R)

Asteroid Belt

Center: 17.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765

Radius: 5.2

Gravity: 28.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.52 AU - 23.44 AU

Year: 28796 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 100,658,214 km

• M1: 64,776 km (0.092 R)
• M2: 446,550 km (0.106 R)
• M3: 651,349 km (0.101 R)
• M4: 1,135,747 km (0.059 R)
• M5: 1,386,922 km (0.104 R)
• M6: 1,562,251 km (0.107 R)
• M7: 2,368,882 km (0.099 R)
• M8: 5,118,790 km (0.075 R)
• M9: 5,454,787 km (0.078 R)
• M10: 6,502,720 km (0.116 R)
• M11: 7,150,928 km (0.104 R)
• M12: 8,062,577 km (0.095 R)
• M13: 8,459,610 km (0.038 R)
• M14: 9,602,837 km (0.094 R)
• M15: 12,191,628 km (0.094 R)
• M16: 12,866,614 km (0.116 R)
• M17: 14,127,425 km (0.108 R)
• M18: 15,382,401 km (0.074 R)
• M19: 18,208,006 km (0.064 R)
• M20: 18,596,063 km (0.06 R)
• M21: 24,271,656 km (0.098 R)
• M22: 24,623,660 km (0.095 R)
• M23: 24,860,174 km (0.115 R)
• M24: 25,098,184 km (0.086 R)
• M25: 25,699,867 km (0.078 R)
• M26: 26,932,254 km (0.056 R)
• M27: 35,163,129 km (0.108 R)
• M28: 37,454,819 km (0.111 R)
• M29: 37,767,628 km (0.09 R)
• M30: 38,716,827 km (0.085 R)
• M31: 43,357,053 km (0.051 R)
• M32: 46,708,345 km (0.077 R)
• M33: 50,038,842 km (0.1 R)
• M34: 61,189,867 km (0.095 R)
• M35: 63,159,174 km (0.075 R)
• M36: 63,824,884 km (0.105 R)
• M37: 70,980,001 km (0.12 R)
• M38: 76,873,110 km (0.069 R)
• M39: 80,977,776 km (0.115 R)
• M40: 82,289,899 km (0.103 R)
• M41: 85,496,529 km (0.057 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 19,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit