🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 141 Days

Day: 41.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.59 AU - 0.59 AU

Year: 166 Days

Day: 42.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 247 Days

Day: 31.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,643,820 km

• M1: 492,626 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.04 AU - 1.28 AU

Year: 456 Days

Day: 30.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 12.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.43 AU - 6.61 AU

Year: 4737 Days

Day: 7.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 11,643,820 km

• M1: 214,075 km (0.08 R)
• M2: 323,431 km (0.099 R)
• M3: 491,130 km (0.072 R)
• M4: 664,364 km (0.096 R)
• M5: 827,875 km (0.12 R)
• M6: 937,530 km (0.071 R)
• M7: 1,222,364 km (0.116 R)
• M8: 1,468,004 km (0.034 R)
• M9: 1,730,099 km (0.057 R)
• M10: 1,816,118 km (0.079 R)
• M11: 2,190,412 km (0.108 R)
• M12: 2,976,848 km (0.111 R)
• M13: 3,239,542 km (0.111 R)
• M14: 3,400,958 km (0.112 R)
• M15: 3,901,363 km (0.1 R)
• M16: 4,189,488 km (0.116 R)
• M17: 4,705,451 km (0.065 R)
• M18: 4,888,858 km (0.11 R)
• M19: 4,971,137 km (0.041 R)
• M20: 5,667,665 km (0.111 R)
• M21: 5,754,132 km (0.106 R)
• M22: 6,060,509 km (0.117 R)
• M23: 6,149,071 km (0.098 R)
• M24: 6,394,860 km (0.082 R)
• M25: 6,621,052 km (0.092 R)
• M26: 6,965,426 km (0.092 R)
• M27: 7,104,852 km (0.079 R)
• M28: 7,457,454 km (0.055 R)
• M29: 7,743,635 km (0.101 R)
• M30: 7,839,826 km (0.115 R)
• M31: 7,984,936 km (0.082 R)
• M32: 8,450,335 km (0.071 R)
• M33: 8,624,018 km (0.098 R)
• M34: 9,177,680 km (0.047 R)
• M35: 10,187,465 km (0.119 R)
• M36: 10,826,398 km (0.094 R)
• M37: 11,096,422 km (0.114 R)
• M38: 11,478,345 km (0.112 R)
• M39: 11,643,352 km (0.032 R)
• M40: 11,753,755 km (0.106 R)
• M41: 11,836,782 km (0.08 R)
• M42: 12,143,009 km (0.079 R)
• M43: 12,508,327 km (0.036 R)
• M44: 12,934,381 km (0.115 R)
• M45: 13,048,824 km (0.03 R)
• M46: 13,888,367 km (0.069 R)
• M47: 14,211,499 km (0.073 R)
• M48: 14,685,873 km (0.117 R)
• M49: 14,775,333 km (0.112 R)
• M50: 15,376,866 km (0.027 R)
• M51: 15,650,181 km (0.093 R)
• M52: 15,894,475 km (0.068 R)
• M53: 16,448,735 km (0.064 R)
• M54: 17,040,693 km (0.088 R)
• M55: 17,292,018 km (0.092 R)
• M56: 17,607,969 km (0.094 R)
• M57: 18,277,718 km (0.114 R)
• M58: 18,890,770 km (0.11 R)
• M59: 19,609,139 km (0.066 R)
• M60: 20,170,431 km (0.092 R)
• M61: 20,502,987 km (0.114 R)
• M62: 20,870,997 km (0.083 R)
• M63: 21,173,634 km (0.109 R)
• M64: 21,749,436 km (0.117 R)
• M65: 22,261,659 km (0.054 R)
• M66: 22,398,990 km (0.1 R)
• M67: 22,881,742 km (0.066 R)
• M68: 23,367,935 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 14.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.27 AU - 8.41 AU

Year: 6534 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 11,643,820 km

• M1: 185,801 km (0.072 R)
• M2: 307,274 km (0.117 R)
• M3: 504,294 km (0.101 R)
• M4: 716,424 km (0.114 R)
• M5: 1,004,101 km (0.072 R)
• M6: 1,151,156 km (0.038 R)
• M7: 1,493,436 km (0.069 R)
• M8: 1,734,288 km (0.096 R)
• M9: 1,859,502 km (0.097 R)
• M10: 2,167,524 km (0.09 R)
• M11: 2,624,545 km (0.108 R)
• M12: 2,907,135 km (0.103 R)
• M13: 3,079,472 km (0.032 R)
• M14: 3,199,898 km (0.117 R)
• M15: 3,344,410 km (0.087 R)
• M16: 3,525,274 km (0.119 R)
• M17: 3,732,616 km (0.115 R)
• M18: 4,208,188 km (0.084 R)
• M19: 4,379,328 km (0.065 R)
• M20: 4,478,063 km (0.103 R)
• M21: 4,779,203 km (0.082 R)
• M22: 5,348,423 km (0.109 R)
• M23: 5,871,118 km (0.088 R)
• M24: 5,966,711 km (0.087 R)
• M25: 6,270,544 km (0.055 R)
• M26: 6,551,190 km (0.12 R)
• M27: 7,052,492 km (0.11 R)
• M28: 7,388,639 km (0.034 R)
• M29: 7,581,022 km (0.099 R)
• M30: 8,016,202 km (0.11 R)
• M31: 8,614,444 km (0.103 R)
• M32: 8,754,467 km (0.111 R)
• M33: 8,942,512 km (0.093 R)
• M34: 9,258,911 km (0.115 R)
• M35: 9,643,378 km (0.069 R)
• M36: 9,788,937 km (0.099 R)
• M37: 10,263,012 km (0.101 R)
• M38: 10,794,833 km (0.092 R)
• M39: 11,165,686 km (0.069 R)
• M40: 11,523,674 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 19,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit