🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 313 Days

Day: 47.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.98 AU - 1.12 AU

Year: 401 Days

Day: 20 Hours

Environment

Temp: 23 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.04 AU - 1.26 AU

Year: 460 Days

Day: 15.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.29 AU - 1.37 AU

Year: 572 Days

Day: 19.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.92 AU - 2.12 AU

Year: 1070 Days

Day: 15.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,886,905 km

• M1: 602,580 km (0.115 R)
• M2: 1,105,528 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.73 AU - 3.15 AU

Year: 1879 Days

Day: 25.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 13.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.69 AU - 5.55 AU

Year: 3702 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,886,905 km

• M1: 175,628 km (0.084 R)
• M2: 359,633 km (0.031 R)
• M3: 491,878 km (0.061 R)
• M4: 655,687 km (0.066 R)
• M5: 1,069,326 km (0.088 R)
• M6: 1,172,099 km (0.046 R)
• M7: 1,265,000 km (0.081 R)
• M8: 1,416,542 km (0.06 R)
• M9: 1,516,324 km (0.06 R)
• M10: 1,738,477 km (0.075 R)
• M11: 1,861,596 km (0.109 R)
• M12: 1,987,707 km (0.079 R)
• M13: 2,198,939 km (0.116 R)
• M14: 2,349,734 km (0.11 R)
• M15: 2,573,682 km (0.101 R)
• M16: 2,877,365 km (0.044 R)
• M17: 2,968,919 km (0.109 R)
• M18: 3,307,011 km (0.1 R)
• M19: 3,480,843 km (0.089 R)
• M20: 3,618,025 km (0.058 R)
• M21: 3,918,417 km (0.078 R)
• M22: 4,206,243 km (0.105 R)
• M23: 5,222,761 km (0.088 R)
• M24: 5,701,025 km (0.057 R)
• M25: 5,886,975 km (0.109 R)
• M26: 6,051,383 km (0.084 R)
• M27: 6,312,731 km (0.037 R)
• M28: 6,529,498 km (0.097 R)
• M29: 6,797,578 km (0.098 R)
• M30: 6,995,047 km (0.111 R)
• M31: 7,244,426 km (0.113 R)
• M32: 7,370,238 km (0.1 R)
• M33: 7,522,230 km (0.111 R)
• M34: 7,624,106 km (0.087 R)
• M35: 7,726,431 km (0.111 R)
• M36: 8,721,705 km (0.065 R)
• M37: 9,071,465 km (0.084 R)
• M38: 9,180,073 km (0.112 R)
• M39: 9,288,981 km (0.109 R)
• M40: 9,757,072 km (0.12 R)
• M41: 10,148,420 km (0.065 R)
• M42: 10,516,431 km (0.087 R)
• M43: 10,745,166 km (0.099 R)
• M44: 11,033,292 km (0.073 R)
• M45: 11,120,208 km (0.099 R)
• M46: 11,236,595 km (0.117 R)
• M47: 11,470,417 km (0.081 R)
• M48: 11,824,066 km (0.097 R)
• M49: 12,391,640 km (0.064 R)
• M50: 12,542,435 km (0.065 R)
• M51: 12,663,609 km (0.113 R)
• M52: 13,460,218 km (0.082 R)
• M53: 13,708,700 km (0.112 R)
• M54: 13,895,997 km (0.054 R)
• M55: 14,021,360 km (0.119 R)
• M56: 14,273,282 km (0.109 R)
• M57: 14,368,127 km (0.094 R)
• M58: 14,526,552 km (0.086 R)
• M59: 16,078,031 km (0.111 R)
• M60: 16,341,623 km (0.053 R)
• M61: 16,739,852 km (0.103 R)
• M62: 17,074,203 km (0.108 R)
• M63: 17,749,488 km (0.096 R)
• M64: 17,919,581 km (0.119 R)
• M65: 18,056,164 km (0.096 R)
• M66: 19,195,800 km (0.067 R)
• M67: 19,370,531 km (0.071 R)
• M68: 19,580,865 km (0.092 R)
• M69: 20,715,715 km (0.081 R)
• M70: 22,974,493 km (0.086 R)
• M71: 24,095,280 km (0.104 R)
• M72: 24,283,774 km (0.109 R)
• M73: 24,852,395 km (0.087 R)
• M74: 25,694,332 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit