🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.59 AU - 4.17 AU

Year: 2751 Days

Day: 14.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.16 AU - 4.26 AU

Year: 3109 Days

Day: 34.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,284,530 km

• M1: 250,726 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.11 AU - 5.11 AU

Year: 3562 Days

Day: 44.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787

Radius: 8.9

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.35 AU - 6.09 AU

Year: 4923 Days

Day: 7.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,284,530 km

• M1: 110,852 km (0.11 R)
• M2: 525,837 km (0.108 R)
• M3: 855,849 km (0.091 R)
• M4: 1,252,134 km (0.08 R)
• M5: 1,553,873 km (0.099 R)
• M6: 1,960,929 km (0.051 R)
• M7: 2,340,010 km (0.096 R)
• M8: 3,029,506 km (0.108 R)
• M9: 3,349,048 km (0.113 R)
• M10: 4,175,725 km (0.031 R)
• M11: 5,022,150 km (0.078 R)
• M12: 5,736,480 km (0.068 R)
• M13: 7,086,601 km (0.089 R)
• M14: 7,762,334 km (0.107 R)
• M15: 9,037,357 km (0.032 R)
• M16: 9,408,060 km (0.106 R)
• M17: 10,717,790 km (0.099 R)
• M18: 11,180,346 km (0.119 R)
• M19: 12,647,902 km (0.1 R)
• M20: 13,269,481 km (0.098 R)
• M21: 14,239,922 km (0.069 R)
• M22: 17,752,779 km (0.105 R)
• M23: 18,663,980 km (0.049 R)
• M24: 23,230,156 km (0.093 R)
• M25: 27,277,825 km (0.113 R)
• M26: 28,754,656 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 4.4

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.06 AU - 21.86 AU

Year: 27392 Days

Day: 20.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,284,530 km

• M1: 55,202 km (0.03 R)
• M2: 210,335 km (0.091 R)
• M3: 1,011,730 km (0.101 R)
• M4: 1,343,090 km (0.068 R)
• M5: 1,510,191 km (0.116 R)
• M6: 2,038,271 km (0.076 R)
• M7: 2,497,686 km (0.059 R)
• M8: 3,421,154 km (0.103 R)
• M9: 3,734,860 km (0.107 R)
• M10: 3,974,666 km (0.055 R)
• M11: 4,224,793 km (0.07 R)
• M12: 5,294,568 km (0.094 R)
• M13: 9,401,179 km (0.113 R)
• M14: 10,537,524 km (0.052 R)
• M15: 12,741,101 km (0.093 R)
• M16: 17,037,851 km (0.07 R)
• M17: 17,201,062 km (0.073 R)
• M18: 18,891,967 km (0.114 R)
• M19: 19,331,486 km (0.105 R)
• M20: 20,230,718 km (0.105 R)
• M21: 25,573,008 km (0.066 R)
• M22: 31,170,362 km (0.086 R)
• M23: 33,034,351 km (0.088 R)
• M24: 33,671,788 km (0.083 R)
• M25: 34,058,199 km (0.068 R)
• M26: 35,103,140 km (0.112 R)
• M27: 41,973,123 km (0.081 R)
• M28: 44,242,523 km (0.094 R)
• M29: 48,531,344 km (0.089 R)
• M30: 55,381,730 km (0.055 R)
• M31: 57,739,542 km (0.073 R)
• M32: 59,974,684 km (0.12 R)
• M33: 69,284,459 km (0.11 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit