🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.89 AU - 1.01 AU

Year: 347 Days

Day: 25.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,222,063 km

• M1: 46,824 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.8 AU - 1.16 AU

Year: 364 Days

Day: 20.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,222,063 km

• M1: 382,671 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.13 AU - 1.55 AU

Year: 581 Days

Day: 24.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.58 AU - 1.58 AU

Year: 744 Days

Day: 47.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.7

Radius: 8.5

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.53 AU - 8.71 AU

Year: 7119 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,222,063 km

• M1: 105,766 km (0.118 R)
• M2: 417,079 km (0.056 R)
• M3: 841,338 km (0.111 R)
• M4: 1,186,461 km (0.065 R)
• M5: 1,479,822 km (0.093 R)
• M6: 2,328,042 km (0.091 R)
• M7: 2,649,827 km (0.118 R)
• M8: 3,001,382 km (0.099 R)
• M9: 3,383,904 km (0.074 R)
• M10: 3,686,241 km (0.084 R)
• M11: 4,522,493 km (0.118 R)
• M12: 4,999,112 km (0.084 R)
• M13: 5,335,109 km (0.088 R)
• M14: 6,083,996 km (0.112 R)
• M15: 7,461,343 km (0.117 R)
• M16: 7,938,411 km (0.082 R)
• M17: 8,319,287 km (0.064 R)
• M18: 9,117,392 km (0.04 R)
• M19: 9,965,761 km (0.111 R)
• M20: 11,383,201 km (0.12 R)
• M21: 12,165,149 km (0.11 R)
• M22: 12,620,525 km (0.049 R)
• M23: 13,351,311 km (0.067 R)
• M24: 13,619,091 km (0.051 R)
• M25: 15,069,742 km (0.069 R)
• M26: 17,371,305 km (0.074 R)
• M27: 18,406,971 km (0.058 R)
• M28: 18,672,208 km (0.056 R)
• M29: 21,175,579 km (0.068 R)
• M30: 24,130,885 km (0.032 R)
• M31: 28,484,332 km (0.085 R)
• M32: 30,845,435 km (0.107 R)
• M33: 31,597,464 km (0.076 R)

Asteroid Belt

Center: 11.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.6

Radius: 7.9

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.24 AU - 16.52 AU

Year: 23714 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,222,063 km

• M1: 100,829 km (0.093 R)
• M2: 389,553 km (0.109 R)
• M3: 1,498,223 km (0.072 R)
• M4: 2,196,695 km (0.106 R)
• M5: 3,121,659 km (0.076 R)
• M6: 4,188,740 km (0.1 R)
• M7: 4,515,013 km (0.1 R)
• M8: 6,365,689 km (0.054 R)
• M9: 6,886,588 km (0.04 R)
• M10: 7,482,586 km (0.115 R)
• M11: 8,568,816 km (0.086 R)
• M12: 9,532,825 km (0.12 R)
• M13: 9,869,869 km (0.073 R)
• M14: 10,156,648 km (0.054 R)
• M15: 10,867,837 km (0.107 R)
• M16: 18,568,686 km (0.038 R)
• M17: 20,826,118 km (0.103 R)
• M18: 21,108,858 km (0.083 R)
• M19: 21,585,626 km (0.099 R)
• M20: 26,645,026 km (0.092 R)
• M21: 27,539,771 km (0.065 R)
• M22: 28,686,289 km (0.094 R)
• M23: 38,459,069 km (0.034 R)
• M24: 52,293,880 km (0.056 R)
• M25: 58,048,611 km (0.118 R)
• M26: 60,310,980 km (0.096 R)
• M27: 60,693,651 km (0.084 R)
• M28: 62,436,018 km (0.027 R)
• M29: 65,011,046 km (0.056 R)
• M30: 68,484,110 km (0.101 R)
• M31: 70,372,035 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 19,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit