🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.62 AU - 0.78 AU

Year: 209 Days

Day: 16.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,689,156 km

• M1: 86,767 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.05 AU - 1.41 AU

Year: 486 Days

Day: 14.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,689,156 km

• M1: 61,485 km (0.094 R)
• M2: 816,954 km (0.064 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.68 AU - 2.62 AU

Year: 1124 Days

Day: 22 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,689,156 km

• M1: 140,024 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.58 AU - 4.22 AU

Year: 2235 Days

Day: 28.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 159.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.2

Radius: 13.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.06 AU - 11.74 AU

Year: 10273 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,689,156 km

• M1: 173,683 km (0.053 R)
• M2: 674,686 km (0.09 R)
• M3: 1,150,108 km (0.071 R)
• M4: 1,957,189 km (0.106 R)
• M5: 2,391,023 km (0.05 R)
• M6: 3,025,467 km (0.108 R)
• M7: 3,638,370 km (0.094 R)
• M8: 4,274,460 km (0.11 R)
• M9: 4,791,769 km (0.112 R)
• M10: 5,419,332 km (0.062 R)
• M11: 8,172,532 km (0.075 R)
• M12: 13,084,129 km (0.069 R)
• M13: 14,854,321 km (0.105 R)
• M14: 15,832,840 km (0.041 R)
• M15: 17,918,235 km (0.078 R)
• M16: 20,775,255 km (0.109 R)
• M17: 25,463,802 km (0.069 R)
• M18: 27,896,562 km (0.066 R)
• M19: 28,740,893 km (0.084 R)
• M20: 30,591,717 km (0.089 R)
• M21: 32,869,345 km (0.117 R)
• M22: 33,455,918 km (0.082 R)
• M23: 36,745,426 km (0.049 R)
• M24: 39,580,605 km (0.097 R)
• M25: 41,595,389 km (0.086 R)
• M26: 43,396,098 km (0.06 R)
• M27: 49,262,728 km (0.065 R)
• M28: 50,964,255 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.8

Radius: 7.2

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.85 AU - 16.73 AU

Year: 20274 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,689,156 km

• M1: 90,357 km (0.04 R)
• M2: 553,662 km (0.076 R)
• M3: 1,089,222 km (0.054 R)
• M4: 1,363,136 km (0.106 R)
• M5: 2,595,224 km (0.086 R)
• M6: 4,440,663 km (0.07 R)
• M7: 5,031,425 km (0.081 R)
• M8: 5,971,199 km (0.092 R)
• M9: 10,849,735 km (0.093 R)
• M10: 12,266,128 km (0.065 R)
• M11: 14,419,140 km (0.076 R)
• M12: 14,894,114 km (0.097 R)
• M13: 15,297,878 km (0.094 R)
• M14: 15,543,518 km (0.094 R)
• M15: 17,338,094 km (0.052 R)
• M16: 17,605,425 km (0.07 R)
• M17: 19,077,020 km (0.069 R)
• M18: 22,054,316 km (0.108 R)
• M19: 23,004,562 km (0.075 R)
• M20: 25,903,021 km (0.117 R)
• M21: 31,611,376 km (0.093 R)
• M22: 33,916,829 km (0.109 R)
• M23: 39,471,249 km (0.072 R)
• M24: 40,089,088 km (0.035 R)
• M25: 42,948,801 km (0.112 R)
• M26: 49,606,056 km (0.041 R)
• M27: 55,943,919 km (0.097 R)
• M28: 56,919,297 km (0.042 R)
• M29: 77,669,120 km (0.107 R)
• M30: 78,638,813 km (0.119 R)
• M31: 79,126,652 km (0.042 R)
• M32: 80,108,463 km (0.109 R)
• M33: 80,355,150 km (0.105 R)
• M34: 86,689,124 km (0.078 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit