🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.56 AU - 2.82 AU

Year: 1266 Days

Day: 36 Hours

Environment

Temp: 20 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.62 AU - 3.88 AU

Year: 1681 Days

Day: 39.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.98 AU - 3.88 AU

Year: 1823 Days

Day: 30.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,386,278 km

• M1: 1,749,547 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.09 AU - 5.07 AU

Year: 2365 Days

Day: 47.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.73 AU - 6.07 AU

Year: 3601 Days

Day: 33.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,386,278 km

• M1: 345,272 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.3

Radius: 4.3

Gravity: 47.45 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.98 AU - 21.3 AU

Year: 24030 Days

Day: 24.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,386,278 km

• M1: 57,146 km (0.058 R)
• M2: 298,747 km (0.12 R)
• M3: 579,841 km (0.117 R)
• M4: 942,766 km (0.066 R)
• M5: 1,280,259 km (0.108 R)
• M6: 1,564,943 km (0.083 R)
• M7: 2,214,048 km (0.054 R)
• M8: 2,573,532 km (0.074 R)
• M9: 4,780,998 km (0.104 R)
• M10: 5,937,689 km (0.1 R)
• M11: 7,218,247 km (0.12 R)
• M12: 7,578,179 km (0.087 R)
• M13: 8,333,649 km (0.064 R)
• M14: 8,558,494 km (0.05 R)
• M15: 8,787,229 km (0.118 R)
• M16: 9,437,531 km (0.049 R)
• M17: 9,930,307 km (0.098 R)
• M18: 12,002,387 km (0.091 R)
• M19: 16,620,473 km (0.095 R)
• M20: 18,076,060 km (0.088 R)
• M21: 18,643,186 km (0.108 R)
• M22: 27,624,743 km (0.097 R)
• M23: 28,630,340 km (0.105 R)
• M24: 32,479,942 km (0.084 R)
• M25: 36,660,753 km (0.081 R)
• M26: 39,428,314 km (0.118 R)
• M27: 40,701,691 km (0.104 R)
• M28: 47,660,834 km (0.075 R)
• M29: 48,019,271 km (0.071 R)
• M30: 49,654,376 km (0.084 R)
• M31: 50,764,841 km (0.095 R)
• M32: 54,977,965 km (0.093 R)
• M33: 62,364,959 km (0.106 R)
• M34: 62,793,706 km (0.088 R)
• M35: 74,402,202 km (0.074 R)
• M36: 74,884,505 km (0.119 R)
• M37: 79,822,282 km (0.099 R)
• M38: 81,089,675 km (0.119 R)
• M39: 82,628,439 km (0.106 R)
• M40: 88,166,702 km (0.104 R)

Kuiper Belt

Range: 38.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 15,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit