🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.01 AU - 1.03 AU

Year: 382 Days

Day: 25.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.89 AU - 1.31 AU

Year: 428 Days

Day: 17.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,707,915 km

• M1: 658,380 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.67 AU - 1.91 AU

Year: 888 Days

Day: 14.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,707,915 km

• M1: 471,233 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.49 AU - 4.09 AU

Year: 2213 Days

Day: 25.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.85 AU - 4.15 AU

Year: 2428 Days

Day: 45.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 8.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.24 AU - 5.42 AU

Year: 4563 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,707,915 km

• M1: 109,206 km (0.117 R)
• M2: 170,242 km (0.119 R)
• M3: 262,694 km (0.113 R)
• M4: 457,021 km (0.119 R)
• M5: 558,598 km (0.077 R)
• M6: 746,045 km (0.063 R)
• M7: 847,622 km (0.113 R)
• M8: 964,906 km (0.091 R)
• M9: 1,157,140 km (0.063 R)
• M10: 1,399,189 km (0.098 R)
• M11: 1,604,587 km (0.041 R)
• M12: 1,670,709 km (0.111 R)
• M13: 2,322,806 km (0.113 R)
• M14: 2,398,054 km (0.105 R)
• M15: 2,474,349 km (0.119 R)
• M16: 2,660,449 km (0.047 R)
• M17: 2,787,008 km (0.103 R)
• M18: 3,195,859 km (0.114 R)
• M19: 3,398,714 km (0.032 R)
• M20: 3,536,494 km (0.098 R)
• M21: 3,658,416 km (0.085 R)
• M22: 3,924,700 km (0.112 R)
• M23: 4,032,859 km (0.029 R)
• M24: 4,252,319 km (0.095 R)
• M25: 4,419,570 km (0.107 R)
• M26: 4,475,819 km (0.049 R)
• M27: 4,665,060 km (0.095 R)
• M28: 4,856,844 km (0.111 R)
• M29: 5,110,114 km (0.054 R)
• M30: 5,248,342 km (0.118 R)
• M31: 5,528,389 km (0.116 R)
• M32: 5,833,868 km (0.086 R)
• M33: 6,355,366 km (0.087 R)
• M34: 7,242,781 km (0.102 R)
• M35: 7,353,783 km (0.087 R)
• M36: 7,893,831 km (0.107 R)
• M37: 8,007,974 km (0.052 R)
• M38: 8,145,604 km (0.057 R)
• M39: 8,493,270 km (0.09 R)
• M40: 8,586,918 km (0.106 R)
• M41: 8,657,229 km (0.098 R)
• M42: 8,916,931 km (0.095 R)
• M43: 9,179,325 km (0.114 R)
• M44: 9,251,282 km (0.116 R)
• M45: 9,395,793 km (0.074 R)
• M46: 9,541,053 km (0.116 R)
• M47: 10,006,003 km (0.087 R)
• M48: 10,080,204 km (0.117 R)
• M49: 10,528,549 km (0.106 R)
• M50: 10,629,078 km (0.101 R)
• M51: 10,780,471 km (0.114 R)
• M52: 10,856,467 km (0.1 R)
• M53: 11,213,408 km (0.072 R)
• M54: 11,782,179 km (0.046 R)
• M55: 11,886,448 km (0.112 R)
• M56: 11,964,987 km (0.064 R)
• M57: 12,201,651 km (0.111 R)
• M58: 12,439,661 km (0.117 R)
• M59: 12,599,282 km (0.086 R)
• M60: 13,055,257 km (0.092 R)
• M61: 13,516,616 km (0.044 R)
• M62: 13,790,381 km (0.026 R)
• M63: 13,872,959 km (0.083 R)
• M64: 14,066,089 km (0.113 R)
• M65: 14,651,017 km (0.099 R)
• M66: 15,557,580 km (0.083 R)
• M67: 16,307,514 km (0.082 R)
• M68: 16,980,705 km (0.11 R)
• M69: 17,335,551 km (0.099 R)
• M70: 17,543,791 km (0.111 R)
• M71: 17,722,710 km (0.098 R)
• M72: 17,902,377 km (0.079 R)
• M73: 18,022,504 km (0.072 R)
• M74: 18,112,861 km (0.102 R)
• M75: 18,536,074 km (0.114 R)
• M76: 18,657,547 km (0.067 R)
• M77: 19,330,588 km (0.064 R)
• M78: 19,577,425 km (0.095 R)
• M79: 19,670,175 km (0.083 R)
• M80: 20,858,282 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 14.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.63 AU - 7.13 AU

Year: 5976 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,707,915 km

• M1: 190,288 km (0.025 R)
• M2: 401,521 km (0.094 R)
• M3: 553,363 km (0.115 R)
• M4: 729,589 km (0.091 R)
• M5: 1,932,505 km (0.065 R)
• M6: 2,179,641 km (0.072 R)
• M7: 2,608,837 km (0.105 R)
• M8: 2,843,407 km (0.085 R)
• M9: 3,024,121 km (0.117 R)
• M10: 3,167,436 km (0.077 R)
• M11: 3,375,975 km (0.106 R)
• M12: 3,482,190 km (0.116 R)
• M13: 3,589,302 km (0.073 R)
• M14: 3,873,388 km (0.114 R)
• M15: 4,417,476 km (0.104 R)
• M16: 4,557,350 km (0.114 R)
• M17: 4,913,542 km (0.079 R)
• M18: 5,156,040 km (0.062 R)
• M19: 5,254,176 km (0.041 R)
• M20: 5,353,061 km (0.051 R)
• M21: 5,452,394 km (0.087 R)
• M22: 5,856,457 km (0.109 R)
• M23: 5,958,932 km (0.08 R)
• M24: 6,087,885 km (0.12 R)
• M25: 6,217,886 km (0.075 R)
• M26: 7,208,523 km (0.038 R)
• M27: 7,429,180 km (0.07 R)
• M28: 7,568,306 km (0.057 R)
• M29: 8,076,191 km (0.092 R)
• M30: 8,219,356 km (0.089 R)
• M31: 8,478,908 km (0.119 R)
• M32: 8,888,357 km (0.113 R)
• M33: 9,006,540 km (0.102 R)
• M34: 9,454,436 km (0.042 R)
• M35: 9,940,180 km (0.08 R)
• M36: 10,904,638 km (0.033 R)
• M37: 11,769,014 km (0.098 R)
• M38: 12,127,451 km (0.115 R)
• M39: 12,788,524 km (0.073 R)
• M40: 13,292,070 km (0.111 R)
• M41: 13,461,265 km (0.116 R)
• M42: 13,870,565 km (0.043 R)
• M43: 14,214,790 km (0.098 R)
• M44: 14,353,168 km (0.066 R)
• M45: 15,052,388 km (0.055 R)
• M46: 15,228,914 km (0.109 R)
• M47: 15,512,701 km (0.088 R)
• M48: 16,013,704 km (0.111 R)
• M49: 16,157,916 km (0.056 R)
• M50: 16,483,741 km (0.036 R)
• M51: 16,629,299 km (0.087 R)
• M52: 17,178,922 km (0.058 R)
• M53: 17,511,628 km (0.1 R)
• M54: 17,697,279 km (0.097 R)
• M55: 18,070,824 km (0.114 R)
• M56: 18,371,367 km (0.084 R)
• M57: 18,825,546 km (0.081 R)
• M58: 19,130,277 km (0.116 R)
• M59: 19,321,612 km (0.082 R)
• M60: 19,590,440 km (0.034 R)
• M61: 20,132,133 km (0.089 R)
• M62: 20,875,036 km (0.085 R)
• M63: 21,309,319 km (0.091 R)
• M64: 22,146,618 km (0.106 R)
• M65: 22,589,428 km (0.052 R)
• M66: 23,035,230 km (0.093 R)
• M67: 23,320,513 km (0.079 R)
• M68: 23,976,799 km (0.111 R)
• M69: 24,722,544 km (0.091 R)
• M70: 25,307,771 km (0.093 R)
• M71: 26,662,679 km (0.092 R)
• M72: 27,005,108 km (0.045 R)
• M73: 27,219,781 km (0.082 R)
• M74: 27,392,118 km (0.117 R)
• M75: 27,824,157 km (0.068 R)
• M76: 28,870,444 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 19,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit