🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 162 Days

Day: 17 Hours

Environment

Temp: 142 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,478,433 km

• M1: 64,477 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.73 AU - 0.97 AU

Year: 288 Days

Day: 35.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 105.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.85 AU - 1.25 AU

Year: 395 Days

Day: 12.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,478,433 km

• M1: 161,566 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.9 AU - 1.32 AU

Year: 429 Days

Day: 15.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.14 AU - 1.46 AU

Year: 544 Days

Day: 18.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,478,433 km

• M1: 241,750 km (0.103 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 14.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.94 AU - 9.8 AU

Year: 8889 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,478,433 km

• M1: 176,525 km (0.113 R)
• M2: 270,473 km (0.059 R)
• M3: 423,362 km (0.088 R)
• M4: 521,947 km (0.119 R)
• M5: 722,259 km (0.078 R)
• M6: 1,027,737 km (0.073 R)
• M7: 1,171,950 km (0.093 R)
• M8: 1,428,211 km (0.061 R)
• M9: 1,896,602 km (0.095 R)
• M10: 2,036,476 km (0.102 R)
• M11: 2,412,116 km (0.098 R)
• M12: 2,630,679 km (0.098 R)
• M13: 2,924,638 km (0.061 R)
• M14: 3,158,161 km (0.107 R)
• M15: 3,349,646 km (0.113 R)
• M16: 3,693,871 km (0.075 R)
• M17: 3,895,977 km (0.054 R)
• M18: 4,024,033 km (0.118 R)
• M19: 4,232,124 km (0.06 R)
• M20: 4,658,926 km (0.072 R)
• M21: 5,410,656 km (0.089 R)
• M22: 5,554,120 km (0.078 R)
• M23: 5,756,975 km (0.066 R)
• M24: 5,991,993 km (0.119 R)
• M25: 6,081,004 km (0.082 R)
• M26: 6,350,579 km (0.043 R)
• M27: 6,870,581 km (0.104 R)
• M28: 7,151,377 km (0.104 R)
• M29: 7,309,053 km (0.098 R)
• M30: 7,499,940 km (0.119 R)
• M31: 7,756,949 km (0.057 R)
• M32: 8,712,879 km (0.101 R)
• M33: 9,359,441 km (0.114 R)
• M34: 9,740,766 km (0.053 R)
• M35: 10,304,750 km (0.091 R)
• M36: 12,172,629 km (0.117 R)
• M37: 12,437,268 km (0.092 R)
• M38: 13,010,377 km (0.087 R)
• M39: 13,709,747 km (0.096 R)
• M40: 14,461,177 km (0.056 R)
• M41: 15,797,984 km (0.056 R)
• M42: 16,086,708 km (0.118 R)
• M43: 16,502,141 km (0.111 R)
• M44: 16,753,166 km (0.076 R)
• M45: 16,963,202 km (0.087 R)
• M46: 17,598,843 km (0.106 R)
• M47: 18,026,843 km (0.114 R)
• M48: 18,155,946 km (0.103 R)
• M49: 18,545,199 km (0.104 R)
• M50: 18,806,098 km (0.111 R)
• M51: 18,936,996 km (0.074 R)
• M52: 19,243,821 km (0.071 R)
• M53: 19,596,423 km (0.068 R)
• M54: 19,684,836 km (0.099 R)
• M55: 20,442,250 km (0.104 R)
• M56: 20,711,975 km (0.116 R)
• M57: 21,345,671 km (0.077 R)
• M58: 21,664,913 km (0.048 R)
• M59: 22,123,730 km (0.031 R)
• M60: 22,818,014 km (0.113 R)
• M61: 22,911,213 km (0.061 R)
• M62: 23,051,087 km (0.109 R)
• M63: 23,425,531 km (0.111 R)
• M64: 24,085,706 km (0.056 R)
• M65: 24,275,546 km (0.037 R)
• M66: 24,847,758 km (0.108 R)
• M67: 25,087,563 km (0.115 R)
• M68: 26,885,729 km (0.115 R)
• M69: 27,131,967 km (0.074 R)
• M70: 28,474,160 km (0.085 R)
• M71: 28,674,920 km (0.115 R)
• M72: 29,787,180 km (0.081 R)
• M73: 30,348,621 km (0.117 R)
• M74: 30,759,117 km (0.094 R)
• M75: 31,274,781 km (0.109 R)
• M76: 32,314,935 km (0.096 R)
• M77: 32,734,108 km (0.087 R)
• M78: 35,394,856 km (0.11 R)
• M79: 35,989,508 km (0.069 R)
• M80: 36,260,878 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit