🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.88 AU - 2.14 AU

Year: 1036 Days

Day: 43 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,235,849 km

• M1: 30,518 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.89 AU - 2.27 AU

Year: 1090 Days

Day: 29.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.86 AU - 2.48 AU

Year: 1162 Days

Day: 25.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.36 AU - 4.1 AU

Year: 2618 Days

Day: 19.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 105.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.67 AU - 4.37 AU

Year: 2929 Days

Day: 34.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.3

Radius: 4.8

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.65 AU - 20.41 AU

Year: 24425 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,235,849 km

• M1: 61,186 km (0.104 R)
• M2: 223,050 km (0.059 R)
• M3: 480,658 km (0.079 R)
• M4: 638,185 km (0.115 R)
• M5: 1,102,237 km (0.047 R)
• M6: 2,001,769 km (0.086 R)
• M7: 2,304,555 km (0.109 R)
• M8: 4,158,222 km (0.095 R)
• M9: 4,399,973 km (0.083 R)
• M10: 4,911,597 km (0.119 R)
• M11: 5,300,552 km (0.027 R)
• M12: 6,920,098 km (0.106 R)
• M13: 8,899,278 km (0.093 R)
• M14: 10,964,477 km (0.075 R)
• M15: 12,038,589 km (0.078 R)
• M16: 14,550,487 km (0.116 R)
• M17: 15,350,836 km (0.036 R)
• M18: 16,951,832 km (0.079 R)
• M19: 20,779,144 km (0.108 R)
• M20: 21,180,815 km (0.064 R)
• M21: 24,582,521 km (0.107 R)
• M22: 27,121,496 km (0.046 R)
• M23: 27,721,981 km (0.118 R)
• M24: 32,042,218 km (0.06 R)
• M25: 36,353,629 km (0.094 R)
• M26: 42,467,395 km (0.053 R)
• M27: 55,133,697 km (0.078 R)
• M28: 55,517,565 km (0.118 R)
• M29: 57,463,235 km (0.089 R)
• M30: 59,052,114 km (0.108 R)
• M31: 59,252,874 km (0.036 R)
• M32: 60,059,955 km (0.09 R)
• M33: 67,437,972 km (0.109 R)
• M34: 70,776,548 km (0.115 R)
• M35: 72,601,492 km (0.081 R)
• M36: 73,990,508 km (0.096 R)
• M37: 79,723,996 km (0.115 R)
• M38: 80,214,827 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 4.3

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.98 AU - 19.26 AU

Year: 28033 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,235,849 km

• M1: 53,556 km (0.11 R)
• M2: 213,327 km (0.077 R)
• M3: 500,554 km (0.083 R)
• M4: 761,752 km (0.117 R)
• M5: 1,013,526 km (0.084 R)
• M6: 1,888,075 km (0.054 R)
• M7: 2,288,099 km (0.055 R)
• M8: 2,497,536 km (0.069 R)
• M9: 2,858,965 km (0.11 R)
• M10: 3,465,584 km (0.043 R)
• M11: 8,546,975 km (0.113 R)
• M12: 9,103,030 km (0.109 R)
• M13: 9,258,762 km (0.105 R)
• M14: 10,398,997 km (0.067 R)
• M15: 17,367,864 km (0.103 R)
• M16: 18,422,679 km (0.114 R)
• M17: 19,092,578 km (0.118 R)
• M18: 19,519,530 km (0.03 R)
• M19: 22,028,286 km (0.075 R)
• M20: 22,687,564 km (0.114 R)
• M21: 23,554,185 km (0.083 R)
• M22: 26,814,820 km (0.088 R)
• M23: 28,774,851 km (0.067 R)
• M24: 37,305,520 km (0.103 R)
• M25: 37,571,206 km (0.107 R)
• M26: 38,511,429 km (0.051 R)
• M27: 40,020,273 km (0.114 R)
• M28: 41,000,737 km (0.092 R)
• M29: 45,233,459 km (0.114 R)
• M30: 45,687,339 km (0.093 R)
• M31: 45,991,472 km (0.093 R)
• M32: 58,938,120 km (0.088 R)
• M33: 61,863,507 km (0.119 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit