🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.55 AU - 0.57 AU

Year: 149 Days

Day: 25.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.57 AU - 0.69 AU

Year: 178 Days

Day: 30.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.63 AU - 0.77 AU

Year: 209 Days

Day: 22.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,959,512 km

• M1: 42,935 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.52 AU - 2.06 AU

Year: 854 Days

Day: 31.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,959,512 km

• M1: 36,951 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.2 AU - 2.36 AU

Year: 1227 Days

Day: 19.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,959,512 km

• M1: 122,371 km (0.099 R)
• M2: 1,725,761 km (0.074 R)

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.9

Radius: 12.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.1 AU - 12.62 AU

Year: 13648 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,959,512 km

• M1: 199,564 km (0.105 R)
• M2: 285,732 km (0.113 R)
• M3: 463,903 km (0.087 R)
• M4: 608,415 km (0.115 R)
• M5: 857,345 km (0.095 R)
• M6: 1,061,696 km (0.11 R)
• M7: 1,542,055 km (0.114 R)
• M8: 1,890,019 km (0.084 R)
• M9: 2,061,159 km (0.074 R)
• M10: 2,161,240 km (0.099 R)
• M11: 2,659,701 km (0.082 R)
• M12: 2,769,356 km (0.079 R)
• M13: 3,136,020 km (0.105 R)
• M14: 3,369,542 km (0.111 R)
• M15: 3,458,553 km (0.078 R)
• M16: 3,669,486 km (0.062 R)
• M17: 4,009,672 km (0.111 R)
• M18: 4,104,367 km (0.091 R)
• M19: 4,457,568 km (0.083 R)
• M20: 4,687,649 km (0.103 R)
• M21: 5,125,223 km (0.092 R)
• M22: 6,148,622 km (0.086 R)
• M23: 6,553,284 km (0.089 R)
• M24: 6,702,583 km (0.102 R)
• M25: 7,739,895 km (0.082 R)
• M26: 8,540,393 km (0.107 R)
• M27: 9,325,333 km (0.071 R)
• M28: 9,662,676 km (0.099 R)
• M29: 9,832,918 km (0.076 R)
• M30: 10,567,594 km (0.106 R)
• M31: 10,743,072 km (0.111 R)
• M32: 11,454,559 km (0.089 R)
• M33: 11,544,468 km (0.096 R)
• M34: 11,906,943 km (0.101 R)
• M35: 12,227,083 km (0.079 R)
• M36: 12,876,038 km (0.105 R)
• M37: 12,969,687 km (0.091 R)
• M38: 13,157,731 km (0.052 R)
• M39: 14,449,958 km (0.101 R)
• M40: 14,693,652 km (0.09 R)
• M41: 14,840,558 km (0.076 R)
• M42: 15,234,748 km (0.099 R)
• M43: 15,333,782 km (0.109 R)
• M44: 16,083,716 km (0.049 R)
• M45: 16,184,694 km (0.077 R)
• M46: 16,285,823 km (0.069 R)
• M47: 17,256,862 km (0.066 R)
• M48: 20,063,618 km (0.11 R)
• M49: 21,214,474 km (0.114 R)
• M50: 21,325,326 km (0.079 R)
• M51: 23,009,200 km (0.074 R)
• M52: 23,122,894 km (0.104 R)
• M53: 23,408,177 km (0.101 R)
• M54: 24,793,753 km (0.094 R)
• M55: 25,378,980 km (0.073 R)
• M56: 26,384,128 km (0.08 R)
• M57: 29,107,407 km (0.111 R)
• M58: 29,477,213 km (0.078 R)
• M59: 29,786,582 km (0.09 R)
• M60: 30,034,914 km (0.118 R)
• M61: 30,471,141 km (0.117 R)
• M62: 30,972,145 km (0.039 R)
• M63: 31,160,638 km (0.112 R)
• M64: 31,792,091 km (0.104 R)
• M65: 32,555,339 km (0.047 R)
• M66: 32,683,245 km (0.098 R)
• M67: 35,077,559 km (0.074 R)
• M68: 35,932,062 km (0.068 R)
• M69: 36,660,604 km (0.091 R)
• M70: 36,926,738 km (0.072 R)
• M71: 38,401,773 km (0.088 R)
• M72: 39,554,874 km (0.057 R)
• M73: 40,169,871 km (0.101 R)
• M74: 41,132,982 km (0.112 R)
• M75: 41,478,702 km (0.095 R)
• M76: 42,242,848 km (0.115 R)
• M77: 42,731,435 km (0.1 R)
• M78: 43,926,124 km (0.117 R)
• M79: 44,138,104 km (0.083 R)
• M80: 44,350,383 km (0.078 R)
• M81: 44,775,989 km (0.08 R)
• M82: 45,274,150 km (0.104 R)
• M83: 45,702,748 km (0.101 R)
• M84: 46,852,108 km (0.113 R)
• M85: 48,302,160 km (0.114 R)
• M86: 48,448,018 km (0.1 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 15,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit