🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.41 AU - 1.99 AU

Year: 849 Days

Day: 46.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.76 AU - 2.92 AU

Year: 1833 Days

Day: 47.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,693,992 km

• M1: 799,152 km (0.071 R)
• M2: 2,413,014 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.26 AU - 3.9 AU

Year: 2594 Days

Day: 22.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 11.1

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.27 AU - 6.37 AU

Year: 5376 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,693,992 km

• M1: 138,677 km (0.118 R)
• M2: 848,968 km (0.053 R)
• M3: 1,472,492 km (0.08 R)
• M4: 1,874,312 km (0.094 R)
• M5: 2,484,970 km (0.085 R)
• M6: 2,847,296 km (0.12 R)
• M7: 3,414,571 km (0.103 R)
• M8: 5,311,921 km (0.098 R)
• M9: 5,762,809 km (0.064 R)
• M10: 7,380,561 km (0.081 R)
• M11: 7,790,459 km (0.044 R)
• M12: 9,982,816 km (0.095 R)
• M13: 10,671,564 km (0.095 R)
• M14: 11,099,863 km (0.092 R)
• M15: 12,610,951 km (0.117 R)
• M16: 13,470,839 km (0.07 R)
• M17: 14,774,884 km (0.114 R)
• M18: 16,037,490 km (0.091 R)
• M19: 17,046,677 km (0.089 R)
• M20: 18,030,732 km (0.11 R)
• M21: 21,136,085 km (0.119 R)
• M22: 25,582,433 km (0.117 R)
• M23: 26,697,236 km (0.092 R)
• M24: 28,566,162 km (0.1 R)
• M25: 29,859,585 km (0.098 R)
• M26: 32,265,718 km (0.078 R)
• M27: 33,566,621 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.7

Radius: 3.5

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.99 AU - 19.61 AU

Year: 24047 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,693,992 km

• M1: 67,020 km (0.095 R)
• M2: 224,397 km (0.057 R)
• M3: 396,883 km (0.118 R)
• M4: 880,982 km (0.108 R)
• M5: 1,170,005 km (0.071 R)
• M6: 1,330,075 km (0.113 R)
• M7: 1,725,013 km (0.114 R)
• M8: 2,379,803 km (0.109 R)
• M9: 2,699,643 km (0.092 R)
• M10: 2,891,876 km (0.057 R)
• M11: 3,832,099 km (0.073 R)
• M12: 5,683,971 km (0.11 R)
• M13: 11,127,389 km (0.051 R)
• M14: 14,439,336 km (0.116 R)
• M15: 20,469,477 km (0.107 R)
• M16: 25,555,056 km (0.092 R)
• M17: 26,412,701 km (0.1 R)
• M18: 27,289,494 km (0.03 R)
• M19: 38,495,272 km (0.101 R)
• M20: 38,868,220 km (0.088 R)
• M21: 46,278,700 km (0.035 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit