🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 165 Days

Day: 47 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,186,493 km

• M1: 25,132 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.43 AU - 1.87 AU

Year: 770 Days

Day: 37 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,186,493 km

• M1: 64,028 km (0.098 R)
• M2: 412,890 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.87 AU - 2.45 AU

Year: 1154 Days

Day: 43.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,186,493 km

• M1: 43,683 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 9.7

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.66 AU - 10.98 AU

Year: 11184 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,186,493 km

• M1: 123,418 km (0.031 R)
• M2: 432,188 km (0.059 R)
• M3: 762,949 km (0.095 R)
• M4: 1,314,068 km (0.11 R)
• M5: 1,726,359 km (0.096 R)
• M6: 2,114,117 km (0.082 R)
• M7: 2,796,433 km (0.101 R)
• M8: 4,947,351 km (0.067 R)
• M9: 7,455,808 km (0.092 R)
• M10: 8,254,661 km (0.112 R)
• M11: 15,162,043 km (0.036 R)
• M12: 16,130,839 km (0.092 R)
• M13: 16,757,056 km (0.064 R)
• M14: 25,924,713 km (0.102 R)
• M15: 28,649,638 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.1

Radius: 3.7

Gravity: 65.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.82 AU - 15.8 AU

Year: 19674 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,186,493 km

• M1: 46,076 km (0.059 R)
• M2: 170,990 km (0.089 R)
• M3: 346,020 km (0.109 R)
• M4: 517,160 km (0.087 R)
• M5: 664,514 km (0.116 R)
• M6: 956,978 km (0.091 R)
• M7: 1,298,958 km (0.082 R)
• M8: 1,849,179 km (0.103 R)
• M9: 2,540,770 km (0.116 R)
• M10: 2,662,543 km (0.083 R)
• M11: 2,997,941 km (0.114 R)
• M12: 3,302,971 km (0.118 R)
• M13: 4,007,577 km (0.058 R)
• M14: 4,918,479 km (0.113 R)
• M15: 6,760,777 km (0.077 R)
• M16: 8,904,813 km (0.116 R)
• M17: 10,878,009 km (0.038 R)
• M18: 18,416,545 km (0.08 R)
• M19: 21,578,595 km (0.12 R)
• M20: 24,972,672 km (0.119 R)
• M21: 27,147,376 km (0.069 R)
• M22: 28,950,928 km (0.079 R)
• M23: 30,450,048 km (0.093 R)
• M24: 33,601,926 km (0.114 R)
• M25: 34,284,840 km (0.069 R)
• M26: 36,103,651 km (0.044 R)
• M27: 44,840,316 km (0.062 R)
• M28: 45,335,635 km (0.076 R)
• M29: 49,254,501 km (0.091 R)
• M30: 50,135,333 km (0.082 R)
• M31: 55,831,870 km (0.109 R)
• M32: 56,789,296 km (0.065 R)
• M33: 58,736,762 km (0.056 R)
• M34: 59,329,618 km (0.113 R)
• M35: 64,845,740 km (0.09 R)
• M36: 75,944,705 km (0.098 R)
• M37: 78,306,557 km (0.075 R)
• M38: 79,024,477 km (0.117 R)
• M39: 80,473,631 km (0.108 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 18,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit