🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.61 AU - 0.87 AU

Year: 229 Days

Day: 14 Hours

Environment

Temp: 137 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,940,555 km

• M1: 320,887 km (0.117 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.23 AU - 2.71 AU

Year: 1397 Days

Day: 19.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,940,555 km

• M1: 1,432,998 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.68 AU - 2.98 AU

Year: 1713 Days

Day: 20.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.24 AU - 4.56 AU

Year: 3322 Days

Day: 23.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,940,555 km

• M1: 443,857 km (0.113 R)
• M2: 2,565,155 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.54 AU - 5.04 AU

Year: 3773 Days

Day: 15.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,940,555 km

• M1: 26,329 km (0.117 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.9

Radius: 11.8

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.02 AU - 6.58 AU

Year: 5691 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,940,555 km

• M1: 208,839 km (0.11 R)
• M2: 643,420 km (0.109 R)
• M3: 1,136,196 km (0.093 R)
• M4: 1,379,592 km (0.103 R)
• M5: 1,804,450 km (0.117 R)
• M6: 1,879,248 km (0.086 R)
• M7: 2,090,331 km (0.114 R)
• M8: 2,189,066 km (0.081 R)
• M9: 2,770,702 km (0.094 R)
• M10: 2,923,442 km (0.101 R)
• M11: 3,237,597 km (0.116 R)
• M12: 3,705,539 km (0.099 R)
• M13: 3,825,816 km (0.068 R)
• M14: 4,021,191 km (0.088 R)
• M15: 4,095,242 km (0.081 R)
• M16: 4,244,840 km (0.053 R)
• M17: 4,370,951 km (0.112 R)
• M18: 4,549,570 km (0.077 R)
• M19: 5,020,205 km (0.07 R)
• M20: 5,180,574 km (0.083 R)
• M21: 5,451,646 km (0.097 R)
• M22: 5,699,679 km (0.097 R)
• M23: 5,811,129 km (0.117 R)
• M24: 6,264,112 km (0.07 R)
• M25: 6,379,152 km (0.103 R)
• M26: 6,875,967 km (0.109 R)
• M27: 7,876,178 km (0.055 R)
• M28: 8,409,046 km (0.071 R)
• M29: 8,568,068 km (0.103 R)
• M30: 9,083,583 km (0.087 R)
• M31: 9,410,903 km (0.12 R)
• M32: 9,509,937 km (0.051 R)
• M33: 9,675,541 km (0.073 R)
• M34: 9,875,703 km (0.082 R)
• M35: 10,347,984 km (0.081 R)
• M36: 10,450,309 km (0.111 R)
• M37: 10,552,783 km (0.11 R)
• M38: 10,793,337 km (0.097 R)
• M39: 11,140,105 km (0.076 R)
• M40: 12,166,496 km (0.052 R)
• M41: 12,346,462 km (0.08 R)
• M42: 12,745,589 km (0.111 R)
• M43: 13,222,806 km (0.093 R)
• M44: 13,818,355 km (0.076 R)
• M45: 14,006,250 km (0.103 R)
• M46: 14,194,893 km (0.104 R)
• M47: 14,689,613 km (0.103 R)
• M48: 15,539,628 km (0.1 R)
• M49: 16,128,296 km (0.039 R)
• M50: 17,166,056 km (0.073 R)
• M51: 17,246,839 km (0.053 R)
• M52: 17,611,709 km (0.101 R)
• M53: 18,184,220 km (0.119 R)
• M54: 18,390,216 km (0.111 R)
• M55: 18,804,452 km (0.105 R)
• M56: 19,012,842 km (0.085 R)
• M57: 19,600,163 km (0.088 R)
• M58: 19,726,873 km (0.112 R)
• M59: 20,108,347 km (0.076 R)
• M60: 20,449,580 km (0.077 R)
• M61: 21,877,342 km (0.109 R)
• M62: 21,964,857 km (0.096 R)
• M63: 23,069,338 km (0.067 R)
• M64: 24,101,264 km (0.073 R)
• M65: 24,509,218 km (0.075 R)
• M66: 24,736,756 km (0.089 R)
• M67: 25,194,226 km (0.118 R)
• M68: 25,516,011 km (0.09 R)
• M69: 25,746,691 km (0.073 R)
• M70: 26,117,245 km (0.081 R)
• M71: 27,004,360 km (0.114 R)
• M72: 27,145,431 km (0.087 R)
• M73: 27,759,082 km (0.064 R)
• M74: 28,091,488 km (0.074 R)
• M75: 28,234,354 km (0.101 R)
• M76: 29,048,466 km (0.105 R)
• M77: 30,748,795 km (0.054 R)
• M78: 31,437,993 km (0.097 R)
• M79: 31,586,244 km (0.111 R)
• M80: 31,734,944 km (0.053 R)
• M81: 33,183,052 km (0.094 R)
• M82: 33,839,188 km (0.076 R)
• M83: 33,940,615 km (0.054 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit