🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.62 AU - 0.68 AU

Year: 197 Days

Day: 35.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.3 AU - 1.36 AU

Year: 578 Days

Day: 29.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.49 AU - 4.05 AU

Year: 2228 Days

Day: 38.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.39 AU - 4.15 AU

Year: 2758 Days

Day: 43.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 11.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.65 AU - 5.23 AU

Year: 3525 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,377,033 km

• M1: 201,209 km (0.101 R)
• M2: 291,267 km (0.105 R)
• M3: 525,837 km (0.075 R)
• M4: 659,427 km (0.113 R)
• M5: 805,734 km (0.066 R)
• M6: 1,036,414 km (0.101 R)
• M7: 1,209,948 km (0.039 R)
• M8: 1,393,654 km (0.105 R)
• M9: 1,476,830 km (0.114 R)
• M10: 1,623,885 km (0.028 R)
• M11: 1,814,622 km (0.119 R)
• M12: 1,893,011 km (0.097 R)
• M13: 2,218,536 km (0.082 R)
• M14: 2,373,819 km (0.116 R)
• M15: 2,922,694 km (0.081 R)
• M16: 2,999,886 km (0.107 R)
• M17: 3,156,365 km (0.075 R)
• M18: 3,251,659 km (0.109 R)
• M19: 3,331,694 km (0.031 R)
• M20: 3,461,396 km (0.042 R)
• M21: 3,559,681 km (0.054 R)
• M22: 3,759,245 km (0.115 R)
• M23: 4,065,472 km (0.077 R)
• M24: 4,450,836 km (0.072 R)
• M25: 4,738,662 km (0.111 R)
• M26: 5,162,922 km (0.093 R)
• M27: 5,256,869 km (0.105 R)
• M28: 6,327,242 km (0.112 R)
• M29: 6,815,081 km (0.114 R)
• M30: 6,897,659 km (0.12 R)
• M31: 7,147,188 km (0.064 R)
• M32: 7,442,045 km (0.112 R)
• M33: 7,569,802 km (0.063 R)
• M34: 7,655,222 km (0.075 R)
• M35: 8,196,916 km (0.11 R)
• M36: 8,439,265 km (0.062 R)
• M37: 8,751,027 km (0.095 R)
• M38: 8,840,935 km (0.095 R)
• M39: 8,976,171 km (0.109 R)
• M40: 9,431,996 km (0.12 R)
• M41: 10,036,072 km (0.115 R)
• M42: 10,342,748 km (0.091 R)
• M43: 10,941,439 km (0.114 R)
• M44: 11,625,101 km (0.066 R)
• M45: 11,823,019 km (0.05 R)
• M46: 11,922,502 km (0.098 R)
• M47: 12,022,134 km (0.082 R)
• M48: 12,197,163 km (0.103 R)
• M49: 13,162,369 km (0.118 R)
• M50: 13,524,246 km (0.101 R)
• M51: 14,363,490 km (0.041 R)
• M52: 14,843,101 km (0.115 R)
• M53: 15,111,779 km (0.107 R)
• M54: 15,790,504 km (0.034 R)
• M55: 16,285,374 km (0.063 R)
• M56: 16,368,401 km (0.115 R)
• M57: 16,507,078 km (0.042 R)
• M58: 16,757,505 km (0.1 R)
• M59: 16,981,303 km (0.109 R)
• M60: 17,460,016 km (0.081 R)
• M61: 18,229,398 km (0.042 R)
• M62: 18,402,034 km (0.119 R)
• M63: 18,546,097 km (0.027 R)
• M64: 18,661,736 km (0.1 R)
• M65: 18,835,569 km (0.116 R)
• M66: 19,507,114 km (0.118 R)
• M67: 19,595,227 km (0.044 R)
• M68: 19,801,522 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 11.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.26 AU - 8.72 AU

Year: 7722 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,377,033 km

• M1: 177,722 km (0.058 R)
• M2: 250,726 km (0.057 R)
• M3: 484,398 km (0.057 R)
• M4: 717,023 km (0.118 R)
• M5: 972,536 km (0.101 R)
• M6: 1,242,111 km (0.119 R)
• M7: 1,402,480 km (0.108 R)
• M8: 1,552,826 km (0.043 R)
• M9: 1,691,204 km (0.112 R)
• M10: 1,815,819 km (0.12 R)
• M11: 1,943,576 km (0.115 R)
• M12: 2,169,768 km (0.095 R)
• M13: 2,525,362 km (0.045 R)
• M14: 2,710,265 km (0.073 R)
• M15: 3,006,768 km (0.117 R)
• M16: 3,700,752 km (0.11 R)
• M17: 3,817,289 km (0.086 R)
• M18: 4,150,294 km (0.058 R)
• M19: 4,418,523 km (0.117 R)
• M20: 4,492,723 km (0.065 R)
• M21: 4,567,373 km (0.099 R)
• M22: 4,768,283 km (0.116 R)
• M23: 5,153,048 km (0.101 R)
• M24: 5,601,393 km (0.101 R)
• M25: 5,708,655 km (0.117 R)
• M26: 5,843,891 km (0.113 R)
• M27: 6,591,881 km (0.072 R)
• M28: 7,576,833 km (0.111 R)
• M29: 8,056,145 km (0.082 R)
• M30: 8,238,355 km (0.094 R)
• M31: 8,545,330 km (0.099 R)
• M32: 9,075,804 km (0.11 R)
• M33: 9,297,358 km (0.109 R)
• M34: 9,552,722 km (0.107 R)
• M35: 10,365,786 km (0.091 R)
• M36: 11,065,754 km (0.114 R)
• M37: 11,234,800 km (0.064 R)
• M38: 11,370,635 km (0.109 R)
• M39: 11,506,919 km (0.117 R)
• M40: 11,746,874 km (0.049 R)
• M41: 11,884,653 km (0.088 R)
• M42: 12,371,295 km (0.083 R)
• M43: 12,617,084 km (0.056 R)
• M44: 12,793,760 km (0.096 R)
• M45: 12,935,578 km (0.083 R)
• M46: 14,015,974 km (0.079 R)
• M47: 14,493,191 km (0.073 R)
• M48: 14,641,144 km (0.105 R)
• M49: 15,200,340 km (0.097 R)
• M50: 16,033,152 km (0.098 R)
• M51: 16,493,614 km (0.06 R)
• M52: 16,919,519 km (0.066 R)
• M53: 17,270,775 km (0.113 R)
• M54: 19,754,997 km (0.105 R)
• M55: 20,788,120 km (0.103 R)
• M56: 20,913,184 km (0.081 R)
• M57: 21,080,434 km (0.065 R)
• M58: 21,627,215 km (0.117 R)
• M59: 22,221,118 km (0.086 R)
• M60: 22,906,426 km (0.111 R)
• M61: 23,338,315 km (0.117 R)
• M62: 24,341,967 km (0.069 R)
• M63: 24,650,139 km (0.095 R)
• M64: 25,627,312 km (0.057 R)
• M65: 26,075,657 km (0.092 R)
• M66: 26,481,366 km (0.116 R)
• M67: 27,756,987 km (0.07 R)
• M68: 27,940,993 km (0.111 R)
• M69: 28,402,353 km (0.063 R)
• M70: 28,494,954 km (0.115 R)
• M71: 29,005,980 km (0.067 R)
• M72: 29,286,027 km (0.06 R)
• M73: 29,707,893 km (0.11 R)
• M74: 30,084,431 km (0.118 R)
• M75: 30,178,827 km (0.083 R)
• M76: 30,604,882 km (0.059 R)
• M77: 30,842,294 km (0.056 R)
• M78: 32,280,378 km (0.1 R)
• M79: 32,377,018 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 10,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit