🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.15 AU - 1.15 AU

Year: 367 Days

Day: 16.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.66 AU - 1.7 AU

Year: 647 Days

Day: 33.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,876,177 km

• M1: 145,110 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.7 AU - 6.4 AU

Year: 4423 Days

Day: 14 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,876,177 km

• M1: 1,469,649 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 11.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.9 AU - 11.98 AU

Year: 10755 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 85.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 32,876,177 km

• M1: 140,472 km (0.105 R)
• M2: 601,383 km (0.064 R)
• M3: 2,767,860 km (0.088 R)
• M4: 3,316,136 km (0.097 R)
• M5: 3,747,576 km (0.09 R)
• M6: 5,475,581 km (0.075 R)
• M7: 5,862,292 km (0.041 R)
• M8: 6,229,704 km (0.116 R)
• M9: 7,299,778 km (0.106 R)
• M10: 8,627,908 km (0.065 R)
• M11: 9,104,526 km (0.104 R)
• M12: 11,358,069 km (0.104 R)
• M13: 12,463,597 km (0.107 R)
• M14: 12,949,940 km (0.051 R)
• M15: 15,091,583 km (0.116 R)
• M16: 18,535,326 km (0.108 R)
• M17: 18,929,965 km (0.106 R)
• M18: 19,736,297 km (0.075 R)
• M19: 20,397,670 km (0.114 R)
• M20: 25,255,262 km (0.092 R)
• M21: 26,232,435 km (0.049 R)
• M22: 26,931,207 km (0.051 R)
• M23: 27,336,169 km (0.117 R)
• M24: 28,785,323 km (0.058 R)
• M25: 29,528,825 km (0.119 R)
• M26: 30,613,259 km (0.1 R)
• M27: 33,790,569 km (0.047 R)
• M28: 34,737,224 km (0.105 R)
• M29: 35,337,859 km (0.079 R)
• M30: 41,059,230 km (0.112 R)
• M31: 42,137,232 km (0.082 R)
• M32: 44,209,013 km (0.115 R)
• M33: 47,075,907 km (0.08 R)
• M34: 47,811,629 km (0.093 R)
• M35: 51,294,716 km (0.111 R)
• M36: 52,073,672 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47

Radius: 5.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.91 AU - 19.01 AU

Year: 21685 Days

Day: 23.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,876,177 km

• M1: 64,626 km (0.094 R)
• M2: 239,207 km (0.097 R)
• M3: 398,678 km (0.114 R)
• M4: 1,341,743 km (0.112 R)
• M5: 1,543,850 km (0.104 R)
• M6: 2,259,377 km (0.062 R)
• M7: 2,916,111 km (0.054 R)
• M8: 3,580,027 km (0.061 R)
• M9: 4,189,638 km (0.043 R)
• M10: 5,764,305 km (0.061 R)
• M11: 6,905,737 km (0.06 R)
• M12: 7,186,532 km (0.046 R)
• M13: 7,621,712 km (0.094 R)
• M14: 13,359,987 km (0.063 R)
• M15: 13,795,916 km (0.069 R)
• M16: 14,869,131 km (0.099 R)
• M17: 18,421,332 km (0.075 R)
• M18: 25,117,632 km (0.101 R)
• M19: 25,282,489 km (0.1 R)
• M20: 27,143,636 km (0.108 R)
• M21: 27,842,408 km (0.066 R)

Kuiper Belt

Range: 36.9 - 65.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit