🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.55 AU - 0.81 AU

Year: 240 Days

Day: 12.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.77 AU - 1.05 AU

Year: 371 Days

Day: 46.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,848,689 km

• M1: 570,566 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.25 AU

Year: 493 Days

Day: 42.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.86 AU - 1.94 AU

Year: 1120 Days

Day: 23.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 9.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.81 AU - 11.69 AU

Year: 13015 Days

Day: 13.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,848,689 km

• M1: 218,263 km (0.089 R)
• M2: 479,611 km (0.051 R)
• M3: 592,856 km (0.067 R)
• M4: 730,187 km (0.099 R)
• M5: 803,191 km (0.1 R)
• M6: 973,134 km (0.096 R)
• M7: 1,121,086 km (0.118 R)
• M8: 1,224,159 km (0.09 R)
• M9: 1,330,374 km (0.108 R)
• M10: 1,806,843 km (0.101 R)
• M11: 2,053,530 km (0.064 R)
• M12: 2,138,202 km (0.067 R)
• M13: 2,355,269 km (0.106 R)
• M14: 2,881,405 km (0.074 R)
• M15: 2,952,763 km (0.099 R)
• M16: 3,024,719 km (0.107 R)
• M17: 3,219,496 km (0.065 R)
• M18: 3,468,726 km (0.052 R)
• M19: 3,724,389 km (0.065 R)
• M20: 3,828,359 km (0.108 R)
• M21: 4,065,921 km (0.103 R)
• M22: 4,666,855 km (0.071 R)
• M23: 4,750,929 km (0.08 R)
• M24: 5,150,206 km (0.119 R)
• M25: 5,649,713 km (0.099 R)
• M26: 5,981,072 km (0.096 R)
• M27: 6,349,981 km (0.119 R)
• M28: 7,174,415 km (0.034 R)
• M29: 7,402,252 km (0.092 R)
• M30: 8,167,296 km (0.093 R)
• M31: 9,664,172 km (0.115 R)
• M32: 9,843,689 km (0.118 R)
• M33: 9,988,201 km (0.04 R)
• M34: 10,906,732 km (0.072 R)
• M35: 12,705,646 km (0.109 R)
• M36: 12,981,355 km (0.074 R)
• M37: 13,259,158 km (0.077 R)
• M38: 13,659,333 km (0.099 R)
• M39: 13,941,774 km (0.091 R)
• M40: 14,104,087 km (0.082 R)
• M41: 14,512,639 km (0.078 R)
• M42: 14,759,625 km (0.062 R)
• M43: 15,972,864 km (0.054 R)
• M44: 16,914,433 km (0.115 R)
• M45: 17,000,900 km (0.111 R)
• M46: 17,698,176 km (0.094 R)
• M47: 17,918,085 km (0.115 R)
• M48: 18,583,047 km (0.085 R)
• M49: 19,527,459 km (0.093 R)
• M50: 20,579,581 km (0.114 R)
• M51: 20,672,032 km (0.107 R)
• M52: 20,903,610 km (0.099 R)
• M53: 21,135,935 km (0.058 R)
• M54: 21,697,226 km (0.11 R)
• M55: 21,791,174 km (0.067 R)
• M56: 22,548,289 km (0.099 R)
• M57: 22,691,155 km (0.086 R)
• M58: 23,217,739 km (0.052 R)
• M59: 23,603,253 km (0.075 R)
• M60: 24,136,868 km (0.047 R)
• M61: 24,772,510 km (0.101 R)
• M62: 25,117,034 km (0.077 R)
• M63: 26,210,295 km (0.109 R)
• M64: 26,813,174 km (0.09 R)
• M65: 26,914,003 km (0.08 R)
• M66: 27,726,021 km (0.12 R)
• M67: 28,135,021 km (0.114 R)
• M68: 28,391,581 km (0.118 R)
• M69: 28,855,484 km (0.075 R)
• M70: 30,052,417 km (0.114 R)
• M71: 30,894,503 km (0.09 R)
• M72: 31,318,464 km (0.109 R)
• M73: 31,478,085 km (0.108 R)
• M74: 32,333,186 km (0.096 R)
• M75: 32,494,453 km (0.117 R)
• M76: 33,250,221 km (0.099 R)
• M77: 33,684,803 km (0.036 R)
• M78: 33,793,710 km (0.086 R)
• M79: 33,957,221 km (0.047 R)
• M80: 34,230,536 km (0.106 R)
• M81: 34,504,450 km (0.117 R)
• M82: 35,441,531 km (0.057 R)
• M83: 36,219,440 km (0.07 R)
• M84: 36,331,040 km (0.051 R)
• M85: 36,554,539 km (0.074 R)
• M86: 37,171,630 km (0.115 R)
• M87: 37,284,128 km (0.106 R)
• M88: 37,396,775 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 10,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit