🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 135 Days

Day: 21.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,928,557 km

• M1: 40,092 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.64 AU - 0.8 AU

Year: 214 Days

Day: 28 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,928,557 km

• M1: 83,775 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.19 AU

Year: 376 Days

Day: 44.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 58.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,928,557 km

• M1: 432,039 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.55 AU - 1.61 AU

Year: 695 Days

Day: 36.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.5

Radius: 7.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.61 AU - 21.79 AU

Year: 27163 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,928,557 km

• M1: 93,349 km (0.088 R)
• M2: 343,626 km (0.068 R)
• M3: 600,635 km (0.071 R)
• M4: 876,793 km (0.093 R)
• M5: 1,768,845 km (0.047 R)
• M6: 2,286,304 km (0.092 R)
• M7: 2,774,592 km (0.079 R)
• M8: 3,302,523 km (0.096 R)
• M9: 4,250,674 km (0.119 R)
• M10: 5,176,685 km (0.088 R)
• M11: 6,405,033 km (0.111 R)
• M12: 8,595,744 km (0.112 R)
• M13: 9,539,557 km (0.09 R)
• M14: 10,126,130 km (0.06 R)
• M15: 13,938,034 km (0.113 R)
• M16: 15,316,428 km (0.116 R)
• M17: 18,075,462 km (0.119 R)
• M18: 19,525,514 km (0.109 R)
• M19: 20,183,595 km (0.102 R)
• M20: 24,017,041 km (0.099 R)
• M21: 24,991,072 km (0.072 R)
• M22: 28,788,913 km (0.079 R)
• M23: 30,510,187 km (0.094 R)
• M24: 31,268,498 km (0.095 R)
• M25: 31,652,217 km (0.028 R)
• M26: 32,429,378 km (0.097 R)
• M27: 33,485,090 km (0.102 R)
• M28: 34,836,856 km (0.108 R)
• M29: 38,962,167 km (0.116 R)
• M30: 40,305,706 km (0.054 R)
• M31: 41,371,890 km (0.104 R)
• M32: 43,085,234 km (0.111 R)
• M33: 45,660,860 km (0.11 R)
• M34: 46,486,342 km (0.093 R)
• M35: 52,006,503 km (0.037 R)
• M36: 53,634,427 km (0.072 R)
• M37: 61,882,655 km (0.029 R)
• M38: 62,690,334 km (0.103 R)
• M39: 63,914,942 km (0.115 R)
• M40: 67,471,482 km (0.105 R)
• M41: 71,599,934 km (0.103 R)
• M42: 72,937,938 km (0.083 R)
• M43: 73,613,073 km (0.106 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit