🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.42 AU - 0.6 AU

Year: 136 Days

Day: 28.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,418,300 km

• M1: 282,590 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.53 AU - 0.65 AU

Year: 170 Days

Day: 41.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 145.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,418,300 km

• M1: 24,235 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.3 AU - 3.06 AU

Year: 1644 Days

Day: 21.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.62 AU - 4.22 AU

Year: 2908 Days

Day: 35 Hours

Environment

Temp: -139 °C

Axial Tilt: 152.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,418,300 km

• M1: 61,634 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 6.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.81 AU - 18.39 AU

Year: 27669 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,418,300 km

• M1: 85,869 km (0.088 R)
• M2: 343,477 km (0.118 R)
• M3: 710,440 km (0.079 R)
• M4: 934,687 km (0.099 R)
• M5: 1,362,537 km (0.092 R)
• M6: 2,825,156 km (0.094 R)
• M7: 3,401,706 km (0.055 R)
• M8: 3,772,858 km (0.062 R)
• M9: 4,025,380 km (0.115 R)
• M10: 5,049,826 km (0.031 R)
• M11: 6,354,768 km (0.067 R)
• M12: 7,514,451 km (0.083 R)
• M13: 9,005,493 km (0.078 R)
• M14: 9,509,338 km (0.098 R)
• M15: 10,085,140 km (0.109 R)
• M16: 10,795,132 km (0.103 R)
• M17: 11,951,972 km (0.085 R)
• M18: 12,498,603 km (0.072 R)
• M19: 13,125,418 km (0.075 R)
• M20: 13,904,972 km (0.086 R)
• M21: 15,556,084 km (0.086 R)
• M22: 16,801,935 km (0.097 R)
• M23: 19,657,310 km (0.112 R)
• M24: 21,820,495 km (0.107 R)
• M25: 25,404,710 km (0.062 R)
• M26: 27,024,706 km (0.093 R)
• M27: 28,284,021 km (0.091 R)
• M28: 30,245,548 km (0.079 R)
• M29: 33,117,827 km (0.072 R)
• M30: 35,916,354 km (0.101 R)
• M31: 39,531,387 km (0.104 R)
• M32: 45,251,262 km (0.046 R)
• M33: 45,984,441 km (0.116 R)
• M34: 46,576,699 km (0.117 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: 356 - 17,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit