🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 175 Days

Day: 18.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.06 AU - 1.24 AU

Year: 442 Days

Day: 38 Hours

Environment

Temp: 21 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.74 AU - 2.3 AU

Year: 1028 Days

Day: 20.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,374,244 km

• M1: 1,117,945 km (0.114 R)
• M2: 1,254,528 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.1 AU - 2.64 AU

Year: 1307 Days

Day: 21.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 82.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.96 AU - 4.18 AU

Year: 2416 Days

Day: 31.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,374,244 km

• M1: 2,016,878 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 12.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.75 AU - 11.61 AU

Year: 10787 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,374,244 km

• M1: 622,926 km (0.083 R)
• M2: 743,950 km (0.041 R)
• M3: 942,018 km (0.071 R)
• M4: 1,139,786 km (0.033 R)
• M5: 1,727,257 km (0.057 R)
• M6: 2,112,023 km (0.109 R)
• M7: 2,230,504 km (0.116 R)
• M8: 2,856,123 km (0.034 R)
• M9: 3,394,974 km (0.051 R)
• M10: 3,676,368 km (0.082 R)
• M11: 4,231,974 km (0.108 R)
• M12: 4,322,182 km (0.111 R)
• M13: 4,412,988 km (0.082 R)
• M14: 4,596,694 km (0.072 R)
• M15: 5,291,875 km (0.066 R)
• M16: 5,389,263 km (0.059 R)
• M17: 5,651,808 km (0.086 R)
• M18: 5,952,350 km (0.096 R)
• M19: 6,465,022 km (0.061 R)
• M20: 6,920,846 km (0.065 R)
• M21: 7,752,760 km (0.088 R)
• M22: 8,237,158 km (0.085 R)
• M23: 8,731,280 km (0.101 R)
• M24: 9,001,453 km (0.081 R)
• M25: 9,629,166 km (0.03 R)
• M26: 9,748,545 km (0.118 R)
• M27: 10,190,158 km (0.115 R)
• M28: 10,271,240 km (0.055 R)
• M29: 10,352,472 km (0.084 R)
• M30: 10,679,493 km (0.104 R)
• M31: 11,681,200 km (0.067 R)
• M32: 12,452,078 km (0.088 R)
• M33: 12,582,079 km (0.071 R)
• M34: 12,712,677 km (0.068 R)
• M35: 13,594,557 km (0.095 R)
• M36: 14,042,902 km (0.115 R)
• M37: 14,314,272 km (0.119 R)
• M38: 14,496,183 km (0.111 R)
• M39: 14,724,619 km (0.083 R)
• M40: 15,931,724 km (0.083 R)
• M41: 16,025,821 km (0.12 R)
• M42: 16,356,882 km (0.104 R)
• M43: 16,929,692 km (0.106 R)
• M44: 17,025,883 km (0.087 R)
• M45: 17,170,395 km (0.108 R)
• M46: 17,315,206 km (0.032 R)
• M47: 17,606,323 km (0.091 R)
• M48: 17,948,005 km (0.073 R)
• M49: 18,291,780 km (0.091 R)
• M50: 18,439,882 km (0.082 R)
• M51: 19,588,046 km (0.039 R)
• M52: 19,739,439 km (0.063 R)
• M53: 21,483,301 km (0.074 R)
• M54: 21,848,320 km (0.114 R)
• M55: 22,637,748 km (0.113 R)
• M56: 23,704,680 km (0.072 R)
• M57: 24,081,966 km (0.097 R)
• M58: 24,244,280 km (0.106 R)
• M59: 24,678,862 km (0.064 R)
• M60: 26,443,219 km (0.093 R)
• M61: 26,554,819 km (0.099 R)
• M62: 26,890,516 km (0.073 R)
• M63: 27,002,864 km (0.111 R)
• M64: 27,453,304 km (0.082 R)
• M65: 28,877,326 km (0.118 R)
• M66: 30,208,448 km (0.087 R)
• M67: 30,558,955 km (0.086 R)
• M68: 31,618,707 km (0.104 R)
• M69: 33,653,238 km (0.098 R)
• M70: 34,259,708 km (0.052 R)
• M71: 34,503,253 km (0.052 R)
• M72: 36,534,642 km (0.075 R)
• M73: 38,036,455 km (0.094 R)
• M74: 38,541,498 km (0.097 R)
• M75: 39,303,101 km (0.05 R)
• M76: 39,749,800 km (0.055 R)
• M77: 42,073,354 km (0.084 R)
• M78: 42,792,022 km (0.089 R)
• M79: 43,580,702 km (0.103 R)
• M80: 44,175,354 km (0.101 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit