🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.27 AU - 1.39 AU

Year: 537 Days

Day: 44.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.02 AU - 2.6 AU

Year: 1228 Days

Day: 41.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 79.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.98 AU - 3.24 AU

Year: 1475 Days

Day: 23.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,657,202 km

• M1: 105,018 km (0.085 R)
• M2: 1,034,768 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.32 AU - 3.2 AU

Year: 1604 Days

Day: 24 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.99 AU - 3.95 AU

Year: 2261 Days

Day: 22.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,657,202 km

• M1: 247,136 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.02 AU - 5.22 AU

Year: 4053 Days

Day: 15.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.9

Radius: 7.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 16.24 AU - 17.8 AU

Year: 24565 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 32,657,202 km

• M1: 93,648 km (0.12 R)
• M2: 717,471 km (0.047 R)
• M3: 909,705 km (0.119 R)
• M4: 967,599 km (0.114 R)
• M5: 1,980,377 km (0.036 R)
• M6: 2,638,009 km (0.117 R)
• M7: 2,785,662 km (0.063 R)
• M8: 3,335,135 km (0.094 R)
• M9: 3,751,316 km (0.11 R)
• M10: 4,232,872 km (0.113 R)
• M11: 4,657,580 km (0.088 R)
• M12: 5,017,513 km (0.087 R)
• M13: 8,795,457 km (0.116 R)
• M14: 9,561,548 km (0.104 R)
• M15: 9,756,474 km (0.093 R)
• M16: 11,088,942 km (0.115 R)
• M17: 12,583,874 km (0.118 R)
• M18: 14,214,790 km (0.099 R)
• M19: 14,923,285 km (0.071 R)
• M20: 15,681,298 km (0.096 R)
• M21: 16,763,638 km (0.115 R)
• M22: 17,710,294 km (0.102 R)
• M23: 18,714,843 km (0.094 R)
• M24: 19,903,099 km (0.112 R)
• M25: 21,709,493 km (0.096 R)
• M26: 21,880,185 km (0.114 R)
• M27: 22,870,373 km (0.116 R)
• M28: 23,831,090 km (0.11 R)
• M29: 24,007,167 km (0.084 R)
• M30: 25,746,542 km (0.043 R)
• M31: 26,017,762 km (0.115 R)
• M32: 26,244,403 km (0.088 R)
• M33: 27,434,006 km (0.073 R)
• M34: 30,483,708 km (0.074 R)
• M35: 31,443,528 km (0.075 R)
• M36: 31,684,979 km (0.095 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit