🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.45 AU - 0.67 AU

Year: 148 Days

Day: 44.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.25 AU - 1.61 AU

Year: 604 Days

Day: 26.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.29 AU - 1.95 AU

Year: 728 Days

Day: 34.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,171,041 km

• M1: 662,270 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.77 AU - 2.27 AU

Year: 1014 Days

Day: 40.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 14.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.84 AU - 10.72 AU

Year: 11638 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,171,041 km

• M1: 504,893 km (0.115 R)
• M2: 825,032 km (0.112 R)
• M3: 953,387 km (0.118 R)
• M4: 1,190,949 km (0.077 R)
• M5: 1,493,735 km (0.038 R)
• M6: 1,701,825 km (0.025 R)
• M7: 2,045,452 km (0.074 R)
• M8: 2,173,657 km (0.116 R)
• M9: 2,278,226 km (0.111 R)
• M10: 2,438,595 km (0.109 R)
• M11: 2,942,441 km (0.103 R)
• M12: 3,266,619 km (0.05 R)
• M13: 3,509,716 km (0.06 R)
• M14: 4,242,296 km (0.092 R)
• M15: 4,711,435 km (0.101 R)
• M16: 4,987,144 km (0.101 R)
• M17: 5,197,329 km (0.092 R)
• M18: 5,626,825 km (0.118 R)
• M19: 5,809,185 km (0.1 R)
• M20: 6,142,489 km (0.076 R)
• M21: 6,255,136 km (0.095 R)
• M22: 6,368,232 km (0.082 R)
• M23: 7,739,446 km (0.116 R)
• M24: 7,942,749 km (0.098 R)
• M25: 8,773,466 km (0.048 R)
• M26: 9,113,502 km (0.066 R)
• M27: 9,806,739 km (0.09 R)
• M28: 9,982,816 km (0.104 R)
• M29: 10,159,790 km (0.11 R)
• M30: 10,337,961 km (0.108 R)
• M31: 10,472,300 km (0.106 R)
• M32: 10,742,623 km (0.097 R)
• M33: 10,969,563 km (0.067 R)
• M34: 11,382,304 km (0.11 R)
• M35: 11,706,781 km (0.086 R)
• M36: 12,081,524 km (0.105 R)
• M37: 13,326,328 km (0.11 R)
• M38: 13,619,540 km (0.105 R)
• M39: 13,914,696 km (0.091 R)
• M40: 15,320,468 km (0.117 R)
• M41: 16,613,741 km (0.062 R)
• M42: 16,823,926 km (0.092 R)
• M43: 17,035,009 km (0.069 R)
• M44: 18,373,910 km (0.105 R)
• M45: 18,645,879 km (0.118 R)
• M46: 19,414,213 km (0.096 R)
• M47: 20,529,765 km (0.082 R)
• M48: 21,380,228 km (0.072 R)
• M49: 21,781,001 km (0.114 R)
• M50: 22,357,851 km (0.111 R)
• M51: 22,706,414 km (0.114 R)
• M52: 23,703,783 km (0.117 R)
• M53: 24,059,227 km (0.119 R)
• M54: 24,178,157 km (0.117 R)
• M55: 24,476,156 km (0.105 R)
• M56: 24,895,479 km (0.092 R)
• M57: 25,377,633 km (0.099 R)
• M58: 26,228,845 km (0.087 R)
• M59: 28,523,228 km (0.111 R)
• M60: 28,775,150 km (0.073 R)
• M61: 29,726,294 km (0.111 R)
• M62: 29,917,779 km (0.078 R)
• M63: 30,045,685 km (0.071 R)
• M64: 30,945,965 km (0.082 R)
• M65: 31,269,695 km (0.111 R)
• M66: 33,036,895 km (0.114 R)
• M67: 33,500,349 km (0.065 R)
• M68: 34,299,949 km (0.079 R)
• M69: 34,971,045 km (0.07 R)
• M70: 35,240,770 km (0.108 R)
• M71: 36,121,902 km (0.062 R)
• M72: 37,078,879 km (0.098 R)
• M73: 39,297,715 km (0.093 R)
• M74: 40,989,966 km (0.083 R)
• M75: 41,988,083 km (0.068 R)
• M76: 43,355,408 km (0.096 R)
• M77: 44,008,253 km (0.08 R)
• M78: 44,445,228 km (0.112 R)
• M79: 44,883,700 km (0.117 R)
• M80: 45,544,025 km (0.063 R)
• M81: 48,442,782 km (0.071 R)
• M82: 48,668,226 km (0.103 R)
• M83: 49,346,653 km (0.088 R)
• M84: 49,497,747 km (0.03 R)
• M85: 50,712,930 km (0.101 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit