🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.59 AU - 0.73 AU

Year: 193 Days

Day: 21.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.61 AU - 0.77 AU

Year: 206 Days

Day: 22.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.11 AU - 1.55 AU

Year: 552 Days

Day: 47.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.56 AU - 1.78 AU

Year: 777 Days

Day: 47.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,633,517 km

• M1: 78,688 km (0.112 R)
• M2: 296,802 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.98 AU - 2.36 AU

Year: 1150 Days

Day: 32.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.37 AU - 4.21 AU

Year: 2655 Days

Day: 15.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 90.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.9

Radius: 11

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.54 AU - 10.26 AU

Year: 10372 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,633,517 km

• M1: 141,370 km (0.066 R)
• M2: 391,049 km (0.1 R)
• M3: 518,207 km (0.092 R)
• M4: 837,598 km (0.09 R)
• M5: 1,989,951 km (0.106 R)
• M6: 2,118,904 km (0.096 R)
• M7: 2,277,478 km (0.048 R)
• M8: 2,634,568 km (0.101 R)
• M9: 3,463,490 km (0.111 R)
• M10: 3,714,515 km (0.093 R)
• M11: 3,939,062 km (0.102 R)
• M12: 4,102,273 km (0.067 R)
• M13: 4,267,728 km (0.108 R)
• M14: 4,986,695 km (0.071 R)
• M15: 6,651,271 km (0.078 R)
• M16: 6,924,586 km (0.037 R)
• M17: 7,082,412 km (0.057 R)
• M18: 7,281,527 km (0.07 R)
• M19: 8,896,436 km (0.056 R)
• M20: 10,391,218 km (0.116 R)
• M21: 10,663,037 km (0.057 R)
• M22: 10,891,323 km (0.041 R)
• M23: 11,539,381 km (0.108 R)
• M24: 11,820,925 km (0.066 R)
• M25: 12,969,687 km (0.047 R)
• M26: 13,804,742 km (0.107 R)
• M27: 14,253,984 km (0.06 R)
• M28: 14,455,193 km (0.103 R)
• M29: 14,708,014 km (0.085 R)
• M30: 15,217,993 km (0.036 R)
• M31: 16,889,001 km (0.062 R)
• M32: 17,262,248 km (0.073 R)
• M33: 17,908,361 km (0.098 R)
• M34: 18,180,031 km (0.071 R)
• M35: 18,837,364 km (0.108 R)
• M36: 19,002,969 km (0.104 R)
• M37: 19,502,626 km (0.043 R)
• M38: 19,670,175 km (0.034 R)
• M39: 20,742,044 km (0.038 R)
• M40: 21,428,997 km (0.061 R)
• M41: 22,356,205 km (0.102 R)
• M42: 22,707,461 km (0.061 R)
• M43: 24,791,958 km (0.052 R)
• M44: 26,564,991 km (0.067 R)
• M45: 26,874,809 km (0.117 R)
• M46: 27,560,565 km (0.042 R)
• M47: 32,586,455 km (0.101 R)
• M48: 33,317,690 km (0.074 R)
• M49: 33,451,131 km (0.105 R)
• M50: 34,660,929 km (0.117 R)
• M51: 35,816,573 km (0.07 R)
• M52: 36,364,849 km (0.116 R)
• M53: 36,502,329 km (0.119 R)
• M54: 36,984,782 km (0.069 R)
• M55: 37,608,456 km (0.113 R)
• M56: 38,025,984 km (0.08 R)
• M57: 38,375,295 km (0.12 R)
• M58: 39,499,822 km (0.03 R)
• M59: 40,492,852 km (0.11 R)
• M60: 40,992,360 km (0.118 R)
• M61: 41,709,532 km (0.09 R)
• M62: 41,997,508 km (0.078 R)
• M63: 43,520,564 km (0.107 R)
• M64: 43,593,568 km (0.118 R)
• M65: 43,739,575 km (0.025 R)
• M66: 44,325,550 km (0.063 R)
• M67: 44,766,714 km (0.03 R)
• M68: 45,727,432 km (0.085 R)
• M69: 46,024,533 km (0.068 R)
• M70: 46,098,883 km (0.033 R)
• M71: 47,669,511 km (0.064 R)
• M72: 47,820,007 km (0.03 R)
• M73: 48,499,181 km (0.074 R)
• M74: 51,247,743 km (0.094 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit