🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.06 AU - 1.68 AU

Year: 589 Days

Day: 41.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.88 AU - 2.32 AU

Year: 1117 Days

Day: 42.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.12 AU - 3.08 AU

Year: 1539 Days

Day: 19.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,394,124 km

• M1: 931,845 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 8.1

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.08 AU - 7.48 AU

Year: 7211 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,394,124 km

• M1: 100,679 km (0.118 R)
• M2: 367,113 km (0.1 R)
• M3: 736,919 km (0.108 R)
• M4: 1,142,928 km (0.085 R)
• M5: 1,654,552 km (0.118 R)
• M6: 1,977,833 km (0.12 R)
• M7: 2,937,653 km (0.081 R)
• M8: 4,474,173 km (0.032 R)
• M9: 4,730,883 km (0.097 R)
• M10: 5,051,920 km (0.096 R)
• M11: 7,542,725 km (0.098 R)
• M12: 8,751,326 km (0.086 R)
• M13: 10,753,693 km (0.117 R)
• M14: 12,032,606 km (0.117 R)
• M15: 12,836,694 km (0.067 R)
• M16: 13,095,199 km (0.063 R)
• M17: 14,329,531 km (0.094 R)
• M18: 14,832,928 km (0.075 R)
• M19: 15,175,058 km (0.03 R)
• M20: 17,783,447 km (0.085 R)
• M21: 19,025,857 km (0.111 R)
• M22: 20,465,138 km (0.117 R)
• M23: 21,247,386 km (0.099 R)
• M24: 22,049,529 km (0.109 R)
• M25: 22,947,266 km (0.097 R)
• M26: 25,623,273 km (0.103 R)
• M27: 26,615,406 km (0.096 R)
• M28: 28,325,459 km (0.089 R)
• M29: 30,289,829 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 12.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.41 AU - 9.71 AU

Year: 10851 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,394,124 km

• M1: 155,432 km (0.115 R)
• M2: 867,518 km (0.098 R)
• M3: 1,343,090 km (0.118 R)
• M4: 1,817,165 km (0.048 R)
• M5: 2,422,139 km (0.073 R)
• M6: 4,612,402 km (0.107 R)
• M7: 6,435,252 km (0.066 R)
• M8: 12,420,812 km (0.047 R)
• M9: 22,035,318 km (0.063 R)
• M10: 25,113,743 km (0.11 R)
• M11: 32,558,032 km (0.083 R)
• M12: 34,625,624 km (0.092 R)
• M13: 37,889,251 km (0.119 R)
• M14: 40,435,108 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit