🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.72 AU - 0.88 AU

Year: 259 Days

Day: 33.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.78 AU - 1 AU

Year: 304 Days

Day: 21.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,402,826 km

• M1: 719,267 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.4 AU - 1.48 AU

Year: 625 Days

Day: 23 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,402,826 km

• M1: 321,635 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.65 AU - 1.81 AU

Year: 823 Days

Day: 29.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.43 AU - 2.07 AU

Year: 837 Days

Day: 18.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 129.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.31 AU - 3.51 AU

Year: 1795 Days

Day: 44.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.83 AU - 4.53 AU

Year: 2553 Days

Day: 41.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 13.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.54 AU - 11.66 AU

Year: 10757 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,402,826 km

• M1: 321,935 km (0.108 R)
• M2: 420,968 km (0.088 R)
• M3: 729,589 km (0.111 R)
• M4: 855,251 km (0.09 R)
• M5: 1,068,877 km (0.108 R)
• M6: 1,300,903 km (0.114 R)
• M7: 1,644,529 km (0.087 R)
• M8: 1,790,238 km (0.081 R)
• M9: 2,042,909 km (0.107 R)
• M10: 2,173,657 km (0.118 R)
• M11: 2,416,454 km (0.116 R)
• M12: 2,499,332 km (0.112 R)
• M13: 2,639,804 km (0.028 R)
• M14: 3,017,539 km (0.108 R)
• M15: 3,412,627 km (0.071 R)
• M16: 4,387,257 km (0.116 R)
• M17: 5,701,175 km (0.039 R)
• M18: 5,812,775 km (0.091 R)
• M19: 5,962,822 km (0.119 R)
• M20: 6,459,187 km (0.077 R)
• M21: 6,771,398 km (0.112 R)
• M22: 7,128,638 km (0.052 R)
• M23: 7,614,532 km (0.067 R)
• M24: 8,111,197 km (0.107 R)
• M25: 8,194,971 km (0.067 R)
• M26: 8,279,045 km (0.082 R)
• M27: 8,448,091 km (0.07 R)
• M28: 8,832,857 km (0.116 R)
• M29: 8,919,025 km (0.09 R)
• M30: 9,049,026 km (0.038 R)
• M31: 9,486,749 km (0.071 R)
• M32: 9,931,354 km (0.086 R)
• M33: 10,201,378 km (0.112 R)
• M34: 12,063,423 km (0.101 R)
• M35: 12,496,658 km (0.112 R)
• M36: 13,727,101 km (0.091 R)
• M37: 13,977,827 km (0.1 R)
• M38: 14,230,049 km (0.08 R)
• M39: 14,331,326 km (0.09 R)
• M40: 15,202,435 km (0.049 R)
• M41: 15,409,777 km (0.056 R)
• M42: 15,618,167 km (0.115 R)
• M43: 15,985,131 km (0.084 R)
• M44: 17,264,791 km (0.032 R)
• M45: 17,426,955 km (0.071 R)
• M46: 17,753,079 km (0.053 R)
• M47: 17,862,285 km (0.045 R)
• M48: 18,743,416 km (0.088 R)
• M49: 19,189,368 km (0.078 R)
• M50: 19,469,864 km (0.119 R)
• M51: 20,091,742 km (0.091 R)
• M52: 20,433,723 km (0.043 R)
• M53: 21,762,301 km (0.046 R)
• M54: 23,477,142 km (0.115 R)
• M55: 24,259,987 km (0.074 R)
• M56: 25,235,216 km (0.119 R)
• M57: 25,604,124 km (0.06 R)
• M58: 26,596,856 km (0.065 R)
• M59: 27,728,863 km (0.077 R)
• M60: 28,236,897 km (0.115 R)
• M61: 28,492,111 km (0.115 R)
• M62: 28,940,606 km (0.078 R)
• M63: 29,133,587 km (0.056 R)
• M64: 29,779,700 km (0.106 R)
• M65: 30,626,873 km (0.11 R)
• M66: 31,086,288 km (0.114 R)
• M67: 32,678,608 km (0.053 R)
• M68: 32,879,518 km (0.093 R)
• M69: 33,080,876 km (0.114 R)
• M70: 33,890,350 km (0.104 R)
• M71: 34,229,489 km (0.029 R)
• M72: 34,365,473 km (0.118 R)
• M73: 34,911,356 km (0.086 R)
• M74: 37,964,050 km (0.07 R)
• M75: 38,104,822 km (0.094 R)
• M76: 39,237,427 km (0.115 R)
• M77: 39,379,695 km (0.072 R)
• M78: 39,593,620 km (0.092 R)
• M79: 42,993,979 km (0.09 R)
• M80: 45,063,815 km (0.085 R)
• M81: 45,735,959 km (0.087 R)
• M82: 46,712,833 km (0.048 R)
• M83: 47,544,746 km (0.115 R)
• M84: 48,305,302 km (0.097 R)
• M85: 48,534,187 km (0.079 R)
• M86: 49,146,491 km (0.051 R)
• M87: 51,621,139 km (0.114 R)
• M88: 52,402,788 km (0.038 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit