🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.78 AU - 0.96 AU

Year: 284 Days

Day: 35.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.95 AU - 1.15 AU

Year: 376 Days

Day: 36.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.27 AU - 1.31 AU

Year: 513 Days

Day: 24.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.29 AU - 2.13 AU

Year: 782 Days

Day: 22.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,463,191 km

• M1: 850,464 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.68 AU - 2.18 AU

Year: 938 Days

Day: 41.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,463,191 km

• M1: 305,479 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.49 AU - 3.19 AU

Year: 1674 Days

Day: 34.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,463,191 km

• M1: 701,614 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.23 AU - 4.59 AU

Year: 3240 Days

Day: 33.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 8.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.54 AU - 11.5 AU

Year: 11937 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,463,191 km

• M1: 125,961 km (0.09 R)
• M2: 194,028 km (0.117 R)
• M3: 457,769 km (0.036 R)
• M4: 565,480 km (0.113 R)
• M5: 634,594 km (0.043 R)
• M6: 719,267 km (0.053 R)
• M7: 795,113 km (0.062 R)
• M8: 1,155,793 km (0.061 R)
• M9: 1,261,260 km (0.036 R)
• M10: 1,354,310 km (0.061 R)
• M11: 1,449,753 km (0.119 R)
• M12: 1,514,678 km (0.116 R)
• M13: 1,889,272 km (0.073 R)
• M14: 2,105,740 km (0.104 R)
• M15: 2,198,490 km (0.1 R)
• M16: 2,905,041 km (0.076 R)
• M17: 3,008,563 km (0.087 R)
• M18: 3,326,309 km (0.11 R)
• M19: 3,412,926 km (0.093 R)
• M20: 3,500,291 km (0.071 R)
• M21: 3,677,265 km (0.113 R)
• M22: 4,017,002 km (0.044 R)
• M23: 4,202,354 km (0.095 R)
• M24: 4,319,639 km (0.094 R)
• M25: 4,509,628 km (0.087 R)
• M26: 4,653,990 km (0.1 R)
• M27: 4,799,698 km (0.102 R)
• M28: 5,046,235 km (0.115 R)
• M29: 5,322,094 km (0.048 R)
• M30: 5,525,996 km (0.085 R)
• M31: 6,474,596 km (0.051 R)
• M32: 6,939,995 km (0.109 R)
• M33: 7,931,978 km (0.108 R)
• M34: 8,019,044 km (0.115 R)
• M35: 8,282,187 km (0.059 R)
• M36: 8,637,482 km (0.038 R)
• M37: 8,697,321 km (0.052 R)
• M38: 8,787,080 km (0.094 R)
• M39: 9,826,635 km (0.09 R)
• M40: 9,889,018 km (0.089 R)
• M41: 10,937,100 km (0.116 R)
• M42: 11,490,612 km (0.115 R)
• M43: 11,986,679 km (0.044 R)
• M44: 12,086,760 km (0.118 R)
• M45: 12,354,839 km (0.036 R)
• M46: 13,899,737 km (0.045 R)
• M47: 14,676,897 km (0.057 R)
• M48: 15,034,885 km (0.045 R)
• M49: 15,323,310 km (0.081 R)
• M50: 15,649,882 km (0.101 R)
• M51: 15,869,043 km (0.068 R)
• M52: 16,162,704 km (0.104 R)
• M53: 16,273,256 km (0.107 R)
• M54: 16,792,660 km (0.077 R)
• M55: 16,979,508 km (0.077 R)
• M56: 18,229,847 km (0.101 R)
• M57: 18,614,613 km (0.043 R)
• M58: 18,730,551 km (0.071 R)
• M59: 19,079,862 km (0.06 R)
• M60: 19,903,249 km (0.093 R)
• M61: 20,180,304 km (0.045 R)
• M62: 20,978,857 km (0.051 R)
• M63: 21,544,038 km (0.096 R)
• M64: 21,706,352 km (0.076 R)
• M65: 22,813,226 km (0.083 R)
• M66: 23,394,265 km (0.106 R)
• M67: 24,655,823 km (0.035 R)
• M68: 25,466,195 km (0.07 R)
• M69: 26,676,442 km (0.112 R)
• M70: 29,782,842 km (0.065 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 16,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit