🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.62 AU - 0.62 AU

Year: 172 Days

Day: 35 Hours

Environment

Temp: 207 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.97 AU - 1.05 AU

Year: 357 Days

Day: 38.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,667,922 km

• M1: 157,527 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.08 AU - 1.1 AU

Year: 400 Days

Day: 36.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,667,922 km

• M1: 166,203 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.15 AU - 1.31 AU

Year: 479 Days

Day: 17.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,667,922 km

• M1: 24,384 km (0.09 R)
• M2: 66,721 km (0.113 R)

Asteroid Belt

Center: 1.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.93 AU - 2.23 AU

Year: 1054 Days

Day: 38.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,667,922 km

• M1: 55,351 km (0.108 R)
• M2: 1,571,077 km (0.067 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 14.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.51 AU - 10.29 AU

Year: 10129 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,667,922 km

• M1: 219,759 km (0.112 R)
• M2: 373,546 km (0.105 R)
• M3: 482,154 km (0.099 R)
• M4: 654,491 km (0.082 R)
• M5: 865,424 km (0.079 R)
• M6: 1,070,223 km (0.099 R)
• M7: 1,210,995 km (0.114 R)
• M8: 1,308,682 km (0.085 R)
• M9: 1,764,357 km (0.104 R)
• M10: 2,392,220 km (0.098 R)
• M11: 2,602,255 km (0.1 R)
• M12: 2,731,358 km (0.059 R)
• M13: 3,246,423 km (0.114 R)
• M14: 4,495,566 km (0.084 R)
• M15: 5,158,135 km (0.101 R)
• M16: 5,267,042 km (0.069 R)
• M17: 6,662,790 km (0.092 R)
• M18: 6,811,490 km (0.107 R)
• M19: 6,931,318 km (0.077 R)
• M20: 7,417,362 km (0.114 R)
• M21: 7,757,996 km (0.116 R)
• M22: 8,072,152 km (0.115 R)
• M23: 8,358,631 km (0.117 R)
• M24: 8,551,463 km (0.111 R)
• M25: 8,941,465 km (0.064 R)
• M26: 9,537,612 km (0.119 R)
• M27: 9,840,548 km (0.106 R)
• M28: 11,260,681 km (0.115 R)
• M29: 11,652,627 km (0.096 R)
• M30: 12,121,616 km (0.109 R)
• M31: 12,523,287 km (0.098 R)
• M32: 13,078,295 km (0.066 R)
• M33: 13,716,778 km (0.041 R)
• M34: 13,830,622 km (0.066 R)
• M35: 13,944,616 km (0.035 R)
• M36: 14,097,355 km (0.115 R)
• M37: 14,442,627 km (0.108 R)
• M38: 15,220,237 km (0.098 R)
• M39: 15,931,724 km (0.118 R)
• M40: 16,371,841 km (0.119 R)
• M41: 16,532,958 km (0.082 R)
• M42: 16,816,147 km (0.107 R)
• M43: 17,923,171 km (0.054 R)
• M44: 18,339,203 km (0.058 R)
• M45: 19,223,326 km (0.09 R)
• M46: 19,478,540 km (0.102 R)
• M47: 19,863,456 km (0.101 R)
• M48: 19,992,259 km (0.035 R)
• M49: 20,293,998 km (0.117 R)
• M50: 21,164,359 km (0.11 R)
• M51: 21,604,176 km (0.11 R)
• M52: 22,002,556 km (0.092 R)
• M53: 22,627,276 km (0.058 R)
• M54: 23,438,845 km (0.056 R)
• M55: 23,575,128 km (0.101 R)
• M56: 23,711,562 km (0.077 R)
• M57: 24,628,148 km (0.076 R)
• M58: 26,307,085 km (0.116 R)
• M59: 27,782,269 km (0.085 R)
• M60: 28,457,255 km (0.072 R)
• M61: 29,430,987 km (0.094 R)
• M62: 30,267,240 km (0.096 R)
• M63: 30,812,524 km (0.089 R)
• M64: 31,011,639 km (0.091 R)
• M65: 31,211,202 km (0.095 R)
• M66: 31,561,411 km (0.051 R)
• M67: 32,924,397 km (0.103 R)
• M68: 33,229,876 km (0.075 R)
• M69: 33,638,577 km (0.03 R)
• M70: 33,741,052 km (0.072 R)
• M71: 33,843,676 km (0.087 R)
• M72: 34,254,920 km (0.091 R)
• M73: 34,461,216 km (0.083 R)
• M74: 34,667,960 km (0.104 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 14,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit