🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 135 Days

Day: 13.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.94 AU

Year: 274 Days

Day: 45.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.86 AU - 1.32 AU

Year: 398 Days

Day: 48 Hours

Environment

Temp: 127 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,636,828 km

• M1: 240,254 km (0.115 R)
• M2: 331,509 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.13 AU - 2.99 AU

Year: 1433 Days

Day: 32.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,636,828 km

• M1: 526,136 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.02 AU - 3.28 AU

Year: 1956 Days

Day: 22.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,636,828 km

• M1: 1,393,205 km (0.108 R)
• M2: 2,358,859 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.67 AU - 4.75 AU

Year: 3576 Days

Day: 45.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,636,828 km

• M1: 220,358 km (0.109 R)

Asteroid Belt

Center: 8.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 12.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.79 AU - 13.27 AU

Year: 14597 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,636,828 km

• M1: 216,019 km (0.089 R)
• M2: 324,627 km (0.079 R)
• M3: 479,461 km (0.057 R)
• M4: 568,472 km (0.097 R)
• M5: 681,269 km (0.108 R)
• M6: 802,742 km (0.05 R)
• M7: 1,343,538 km (0.101 R)
• M8: 2,060,561 km (0.117 R)
• M9: 2,431,863 km (0.103 R)
• M10: 2,795,835 km (0.083 R)
• M11: 3,796,944 km (0.087 R)
• M12: 4,055,449 km (0.084 R)
• M13: 5,577,906 km (0.109 R)
• M14: 5,798,114 km (0.069 R)
• M15: 6,209,508 km (0.106 R)
• M16: 6,323,352 km (0.103 R)
• M17: 6,514,688 km (0.068 R)
• M18: 7,021,077 km (0.119 R)
• M19: 7,139,708 km (0.107 R)
• M20: 7,339,122 km (0.098 R)
• M21: 7,989,274 km (0.12 R)
• M22: 9,871,515 km (0.116 R)
• M23: 10,634,165 km (0.092 R)
• M24: 13,327,076 km (0.066 R)
• M25: 13,770,634 km (0.114 R)
• M26: 15,387,188 km (0.091 R)
• M27: 15,852,587 km (0.12 R)
• M28: 20,188,981 km (0.095 R)
• M29: 21,212,230 km (0.116 R)
• M30: 21,788,032 km (0.116 R)
• M31: 22,194,190 km (0.096 R)
• M32: 22,544,250 km (0.072 R)
• M33: 24,743,488 km (0.069 R)
• M34: 25,227,886 km (0.104 R)
• M35: 25,532,317 km (0.097 R)
• M36: 26,267,741 km (0.109 R)
• M37: 27,571,636 km (0.071 R)
• M38: 28,136,966 km (0.031 R)
• M39: 28,579,177 km (0.084 R)
• M40: 29,855,546 km (0.116 R)
• M41: 30,177,481 km (0.091 R)
• M42: 31,739,133 km (0.053 R)
• M43: 31,870,480 km (0.085 R)
• M44: 32,001,977 km (0.082 R)
• M45: 32,861,117 km (0.076 R)
• M46: 34,804,992 km (0.096 R)
• M47: 35,008,146 km (0.119 R)
• M48: 35,347,733 km (0.112 R)
• M49: 36,373,077 km (0.115 R)
• M50: 36,854,782 km (0.071 R)
• M51: 38,873,306 km (0.066 R)
• M52: 40,856,226 km (0.037 R)
• M53: 42,148,153 km (0.09 R)
• M54: 42,364,771 km (0.06 R)
• M55: 44,993,205 km (0.108 R)
• M56: 46,252,670 km (0.052 R)
• M57: 46,476,169 km (0.089 R)
• M58: 47,298,658 km (0.101 R)
• M59: 47,523,803 km (0.093 R)
• M60: 48,125,934 km (0.038 R)
• M61: 48,352,276 km (0.07 R)
• M62: 49,261,681 km (0.103 R)
• M63: 49,794,698 km (0.101 R)
• M64: 50,329,660 km (0.106 R)
• M65: 50,636,186 km (0.07 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 17,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit