🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.82 AU - 1.04 AU

Year: 326 Days

Day: 16.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,553,144 km

• M1: 40,242 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.9 AU - 1.46 AU

Year: 466 Days

Day: 28 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,553,144 km

• M1: 35,155 km (0.102 R)
• M2: 302,487 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.37 AU - 3.11 AU

Year: 1648 Days

Day: 32.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,553,144 km

• M1: 42,187 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.1

Radius: 10.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.52 AU - 9.68 AU

Year: 8378 Days

Day: 12 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,553,144 km

• M1: 126,111 km (0.078 R)
• M2: 531,372 km (0.114 R)
• M3: 983,606 km (0.078 R)
• M4: 1,792,482 km (0.097 R)
• M5: 2,510,402 km (0.101 R)
• M6: 3,243,132 km (0.078 R)
• M7: 3,840,626 km (0.113 R)
• M8: 4,555,854 km (0.115 R)
• M9: 6,025,054 km (0.112 R)
• M10: 8,363,718 km (0.095 R)
• M11: 9,299,602 km (0.097 R)
• M12: 9,987,303 km (0.087 R)
• M13: 12,572,355 km (0.079 R)
• M14: 13,365,523 km (0.034 R)
• M15: 13,994,432 km (0.115 R)
• M16: 14,391,016 km (0.103 R)
• M17: 15,311,192 km (0.075 R)
• M18: 18,901,691 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.5

Radius: 10.1

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.07 AU - 14.07 AU

Year: 15240 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 141.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,553,144 km

• M1: 128,355 km (0.055 R)
• M2: 585,825 km (0.094 R)
• M3: 969,394 km (0.055 R)
• M4: 1,662,780 km (0.068 R)
• M5: 2,548,400 km (0.079 R)
• M6: 3,184,639 km (0.101 R)
• M7: 3,778,693 km (0.092 R)
• M8: 7,138,362 km (0.112 R)
• M9: 7,916,869 km (0.115 R)
• M10: 9,215,678 km (0.11 R)
• M11: 10,026,947 km (0.093 R)
• M12: 11,181,543 km (0.087 R)
• M13: 12,104,113 km (0.093 R)
• M14: 12,422,757 km (0.099 R)
• M15: 12,812,310 km (0.083 R)
• M16: 14,957,244 km (0.114 R)
• M17: 19,682,143 km (0.07 R)
• M18: 27,667,079 km (0.052 R)
• M19: 29,810,816 km (0.107 R)
• M20: 30,627,770 km (0.107 R)
• M21: 32,306,408 km (0.101 R)
• M22: 33,667,749 km (0.04 R)
• M23: 36,637,117 km (0.114 R)
• M24: 39,917,050 km (0.119 R)
• M25: 40,766,766 km (0.108 R)
• M26: 42,502,101 km (0.092 R)
• M27: 44,286,056 km (0.108 R)
• M28: 48,802,715 km (0.099 R)
• M29: 49,448,828 km (0.094 R)
• M30: 54,651,393 km (0.084 R)
• M31: 57,833,789 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.3

Radius: 7.9

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.78 AU - 15.62 AU

Year: 19447 Days

Day: 16.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,553,144 km

• M1: 98,286 km (0.063 R)
• M2: 409,001 km (0.059 R)
• M3: 717,023 km (0.056 R)
• M4: 1,023,698 km (0.119 R)
• M5: 1,833,920 km (0.089 R)
• M6: 2,419,746 km (0.108 R)
• M7: 3,263,926 km (0.052 R)
• M8: 3,676,368 km (0.039 R)
• M9: 4,123,217 km (0.073 R)
• M10: 4,897,984 km (0.096 R)
• M11: 5,359,643 km (0.047 R)
• M12: 5,724,662 km (0.08 R)
• M13: 9,155,689 km (0.112 R)
• M14: 9,443,515 km (0.052 R)
• M15: 10,530,045 km (0.095 R)
• M16: 12,452,527 km (0.113 R)
• M17: 17,064,480 km (0.071 R)
• M18: 17,500,857 km (0.103 R)
• M19: 18,214,738 km (0.084 R)
• M20: 19,040,967 km (0.089 R)
• M21: 20,767,775 km (0.094 R)
• M22: 21,770,978 km (0.072 R)
• M23: 22,078,103 km (0.054 R)
• M24: 22,388,219 km (0.062 R)
• M25: 26,455,037 km (0.041 R)
• M26: 27,513,891 km (0.071 R)
• M27: 28,114,227 km (0.09 R)
• M28: 28,723,240 km (0.12 R)
• M29: 29,715,971 km (0.095 R)
• M30: 30,603,236 km (0.063 R)
• M31: 33,100,174 km (0.098 R)
• M32: 41,557,989 km (0.119 R)
• M33: 46,789,277 km (0.071 R)
• M34: 49,739,198 km (0.114 R)
• M35: 66,793,654 km (0.104 R)
• M36: 81,812,832 km (0.112 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit