🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.63 AU - 0.81 AU

Year: 231 Days

Day: 22.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.86 AU

Year: 241 Days

Day: 25.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 77.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.68 AU - 2.88 AU

Year: 1756 Days

Day: 33.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 70.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,482,047 km

• M1: 2,771,151 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.42 AU - 3.46 AU

Year: 2416 Days

Day: 33 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 9.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.16 AU - 5.78 AU

Year: 4845 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,482,047 km

• M1: 136,284 km (0.066 R)
• M2: 238,309 km (0.104 R)
• M3: 314,156 km (0.119 R)
• M4: 452,683 km (0.079 R)
• M5: 571,613 km (0.105 R)
• M6: 794,664 km (0.06 R)
• M7: 911,799 km (0.104 R)
• M8: 993,330 km (0.056 R)
• M9: 1,253,181 km (0.104 R)
• M10: 1,367,923 km (0.108 R)
• M11: 1,426,565 km (0.093 R)
• M12: 1,670,260 km (0.103 R)
• M13: 1,758,822 km (0.109 R)
• M14: 1,823,000 km (0.099 R)
• M15: 1,993,840 km (0.113 R)
• M16: 2,183,680 km (0.073 R)
• M17: 2,479,734 km (0.082 R)
• M18: 2,610,483 km (0.115 R)
• M19: 2,909,529 km (0.114 R)
• M20: 3,172,522 km (0.091 R)
• M21: 3,251,360 km (0.092 R)
• M22: 3,330,797 km (0.115 R)
• M23: 3,426,988 km (0.1 R)
• M24: 3,754,607 km (0.081 R)
• M25: 4,024,033 km (0.091 R)
• M26: 4,671,044 km (0.054 R)
• M27: 5,034,268 km (0.096 R)
• M28: 5,126,569 km (0.098 R)
• M29: 5,425,616 km (0.081 R)
• M30: 5,884,881 km (0.081 R)
• M31: 6,158,645 km (0.082 R)
• M32: 6,336,816 km (0.119 R)
• M33: 6,476,541 km (0.075 R)
• M34: 6,922,492 km (0.082 R)
• M35: 7,149,133 km (0.106 R)
• M36: 7,211,515 km (0.088 R)
• M37: 7,610,044 km (0.1 R)
• M38: 7,994,211 km (0.115 R)
• M39: 8,210,380 km (0.118 R)
• M40: 8,275,754 km (0.064 R)
• M41: 8,472,475 km (0.11 R)
• M42: 8,626,561 km (0.101 R)
• M43: 9,800,456 km (0.095 R)
• M44: 9,869,570 km (0.069 R)
• M45: 10,218,283 km (0.095 R)
• M46: 10,406,028 km (0.069 R)
• M47: 10,642,093 km (0.06 R)
• M48: 11,336,975 km (0.102 R)
• M49: 11,482,684 km (0.108 R)
• M50: 11,653,375 km (0.067 R)
• M51: 11,800,280 km (0.1 R)
• M52: 12,444,149 km (0.053 R)
• M53: 12,519,247 km (0.107 R)
• M54: 13,023,392 km (0.026 R)
• M55: 13,714,534 km (0.049 R)
• M56: 13,792,026 km (0.087 R)
• M57: 13,947,458 km (0.098 R)
• M58: 14,260,267 km (0.045 R)
• M59: 14,417,495 km (0.076 R)
• M60: 14,601,650 km (0.09 R)
• M61: 14,892,618 km (0.077 R)
• M62: 15,105,495 km (0.087 R)
• M63: 15,507,315 km (0.109 R)
• M64: 15,885,648 km (0.068 R)
• M65: 15,967,030 km (0.113 R)
• M66: 16,048,560 km (0.108 R)
• M67: 16,403,706 km (0.079 R)
• M68: 16,678,667 km (0.104 R)
• M69: 16,844,421 km (0.072 R)
• M70: 17,010,624 km (0.056 R)
• M71: 18,047,936 km (0.081 R)
• M72: 18,445,866 km (0.08 R)
• M73: 18,817,767 km (0.12 R)
• M74: 19,394,915 km (0.034 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: 222 - 10,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit