🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 45.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 37.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,459,615 km

• M1: 482,304 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.6 AU - 0.78 AU

Year: 201 Days

Day: 46.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,459,615 km

• M1: 297,700 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.6 AU - 1.78 AU

Year: 772 Days

Day: 40.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.46 AU - 2.32 AU

Year: 913 Days

Day: 19.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 11.9

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.85 AU - 12.41 AU

Year: 11332 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,459,615 km

• M1: 161,715 km (0.118 R)
• M2: 349,909 km (0.117 R)
• M3: 444,455 km (0.107 R)
• M4: 534,513 km (0.095 R)
• M5: 887,115 km (0.069 R)
• M6: 1,089,820 km (0.072 R)
• M7: 1,354,010 km (0.078 R)
• M8: 1,917,246 km (0.103 R)
• M9: 2,102,448 km (0.059 R)
• M10: 2,238,433 km (0.075 R)
• M11: 2,433,957 km (0.094 R)
• M12: 2,782,371 km (0.032 R)
• M13: 3,115,824 km (0.114 R)
• M14: 3,722,145 km (0.046 R)
• M15: 4,364,967 km (0.101 R)
• M16: 4,469,685 km (0.107 R)
• M17: 4,575,152 km (0.117 R)
• M18: 4,860,734 km (0.089 R)
• M19: 4,969,342 km (0.118 R)
• M20: 5,226,052 km (0.044 R)
• M21: 5,562,348 km (0.118 R)
• M22: 6,493,894 km (0.11 R)
• M23: 6,613,722 km (0.117 R)
• M24: 6,855,622 km (0.044 R)
• M25: 7,141,653 km (0.07 R)
• M26: 7,431,573 km (0.097 R)
• M27: 8,454,972 km (0.1 R)
• M28: 9,251,432 km (0.108 R)
• M29: 9,386,518 km (0.108 R)
• M30: 9,795,669 km (0.102 R)
• M31: 9,979,375 km (0.108 R)
• M32: 10,726,018 km (0.106 R)
• M33: 10,962,981 km (0.06 R)
• M34: 11,635,722 km (0.096 R)
• M35: 11,928,186 km (0.107 R)
• M36: 12,223,193 km (0.116 R)
• M37: 13,274,268 km (0.101 R)
• M38: 13,579,896 km (0.075 R)
• M39: 14,931,064 km (0.087 R)
• M40: 16,379,321 km (0.108 R)
• M41: 17,092,454 km (0.064 R)
• M42: 17,480,810 km (0.106 R)
• M43: 17,703,861 km (0.086 R)
• M44: 17,871,859 km (0.119 R)
• M45: 20,396,174 km (0.092 R)
• M46: 21,759,609 km (0.114 R)
• M47: 21,939,725 km (0.113 R)
• M48: 23,274,886 km (0.1 R)
• M49: 23,459,040 km (0.086 R)
• M50: 24,636,226 km (0.026 R)
• M51: 25,896,289 km (0.088 R)
• M52: 26,150,755 km (0.109 R)
• M53: 26,342,240 km (0.054 R)
• M54: 26,983,716 km (0.112 R)
• M55: 27,695,203 km (0.112 R)
• M56: 27,890,429 km (0.043 R)
• M57: 28,282,076 km (0.047 R)
• M58: 28,872,987 km (0.1 R)
• M59: 29,004,783 km (0.056 R)
• M60: 32,092,633 km (0.11 R)
• M61: 32,571,645 km (0.076 R)
• M62: 32,984,087 km (0.111 R)
• M63: 35,777,827 km (0.064 R)
• M64: 36,061,315 km (0.094 R)
• M65: 36,487,968 km (0.12 R)
• M66: 36,916,416 km (0.115 R)
• M67: 37,562,081 km (0.112 R)
• M68: 37,922,312 km (0.111 R)
• M69: 38,356,296 km (0.07 R)
• M70: 39,010,188 km (0.085 R)
• M71: 39,521,364 km (0.119 R)
• M72: 40,034,784 km (0.081 R)
• M73: 42,634,795 km (0.067 R)
• M74: 43,010,734 km (0.042 R)
• M75: 43,161,379 km (0.101 R)
• M76: 45,903,209 km (0.116 R)
• M77: 46,984,502 km (0.081 R)
• M78: 47,295,068 km (0.113 R)
• M79: 47,372,859 km (0.091 R)
• M80: 47,450,649 km (0.077 R)
• M81: 49,015,144 km (0.115 R)
• M82: 49,172,521 km (0.109 R)
• M83: 49,645,699 km (0.081 R)
• M84: 50,041,086 km (0.107 R)
• M85: 50,596,543 km (0.114 R)
• M86: 51,153,945 km (0.1 R)
• M87: 51,633,406 km (0.087 R)
• M88: 52,355,216 km (0.082 R)
• M89: 53,565,911 km (0.032 R)
• M90: 54,215,465 km (0.118 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit