🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.59 AU - 2.25 AU

Year: 967 Days

Day: 44.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,374,241 km

• M1: 72,106 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.41 AU - 3.05 AU

Year: 1639 Days

Day: 46.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.45 AU - 4.01 AU

Year: 2618 Days

Day: 19 Hours

Environment

Temp: -125 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.2

Radius: 14.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.29 AU - 9.33 AU

Year: 7932 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 165.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,374,241 km

• M1: 176,675 km (0.091 R)
• M2: 793,018 km (0.097 R)
• M3: 1,418,637 km (0.115 R)
• M4: 2,339,262 km (0.114 R)
• M5: 3,941,754 km (0.039 R)
• M6: 7,986,432 km (0.09 R)
• M7: 9,006,839 km (0.102 R)
• M8: 9,771,583 km (0.085 R)
• M9: 10,461,230 km (0.104 R)
• M10: 13,550,126 km (0.12 R)
• M11: 14,506,206 km (0.113 R)
• M12: 18,495,982 km (0.084 R)
• M13: 19,612,580 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.3

Radius: 4.5

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.38 AU - 19.08 AU

Year: 27133 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,374,241 km

• M1: 55,950 km (0.075 R)
• M2: 300,093 km (0.064 R)
• M3: 443,558 km (0.109 R)
• M4: 584,030 km (0.058 R)
• M5: 1,386,623 km (0.072 R)
• M6: 1,527,394 km (0.101 R)
• M7: 1,712,447 km (0.091 R)
• M8: 1,950,607 km (0.056 R)
• M9: 2,359,607 km (0.084 R)
• M10: 4,312,907 km (0.087 R)
• M11: 4,824,531 km (0.05 R)
• M12: 5,413,947 km (0.087 R)
• M13: 5,725,859 km (0.07 R)
• M14: 7,280,330 km (0.091 R)
• M15: 7,612,288 km (0.067 R)
• M16: 10,460,930 km (0.036 R)
• M17: 11,192,314 km (0.034 R)
• M18: 14,239,174 km (0.112 R)
• M19: 14,908,625 km (0.039 R)
• M20: 16,229,873 km (0.085 R)
• M21: 16,714,271 km (0.114 R)
• M22: 17,291,419 km (0.066 R)
• M23: 18,398,444 km (0.113 R)
• M24: 21,612,404 km (0.049 R)
• M25: 24,228,722 km (0.096 R)
• M26: 26,490,193 km (0.108 R)
• M27: 26,824,245 km (0.076 R)
• M28: 35,172,853 km (0.09 R)
• M29: 38,631,406 km (0.062 R)
• M30: 40,076,073 km (0.106 R)
• M31: 41,406,596 km (0.087 R)
• M32: 61,086,047 km (0.109 R)
• M33: 61,864,255 km (0.077 R)
• M34: 63,242,051 km (0.062 R)
• M35: 64,038,510 km (0.104 R)
• M36: 68,329,875 km (0.073 R)
• M37: 68,958,186 km (0.066 R)
• M38: 70,866,157 km (0.073 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit