🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.84 AU - 1.04 AU

Year: 349 Days

Day: 45.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,574,105 km

• M1: 35,754 km (0.082 R)
• M2: 260,300 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.27 AU - 1.31 AU

Year: 561 Days

Day: 25.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,574,105 km

• M1: 836,850 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.93 AU - 2.19 AU

Year: 1132 Days

Day: 19.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.55 AU - 4.09 AU

Year: 2316 Days

Day: 15.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.9

Radius: 14.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.47 AU - 6.97 AU

Year: 5940 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,574,105 km

• M1: 229,184 km (0.097 R)
• M2: 398,828 km (0.025 R)
• M3: 613,800 km (0.068 R)
• M4: 786,137 km (0.118 R)
• M5: 950,395 km (0.114 R)
• M6: 1,057,807 km (0.103 R)
• M7: 1,315,713 km (0.096 R)
• M8: 1,468,303 km (0.099 R)
• M9: 1,611,169 km (0.105 R)
• M10: 1,758,822 km (0.073 R)
• M11: 1,928,466 km (0.047 R)
• M12: 2,798,976 km (0.106 R)
• M13: 2,918,206 km (0.112 R)
• M14: 3,370,590 km (0.112 R)
• M15: 3,692,075 km (0.034 R)
• M16: 3,867,554 km (0.051 R)
• M17: 4,227,187 km (0.116 R)
• M18: 4,504,093 km (0.116 R)
• M19: 4,786,982 km (0.051 R)
• M20: 4,930,746 km (0.107 R)
• M21: 5,027,386 km (0.087 R)
• M22: 5,271,679 km (0.041 R)
• M23: 5,696,238 km (0.074 R)
• M24: 6,002,615 km (0.071 R)
• M25: 6,157,897 km (0.094 R)
• M26: 6,367,035 km (0.115 R)
• M27: 6,472,501 km (0.099 R)
• M28: 6,981,433 km (0.106 R)
• M29: 8,152,186 km (0.119 R)
• M30: 8,266,928 km (0.1 R)
• M31: 8,819,094 km (0.055 R)
• M32: 9,114,549 km (0.11 R)
• M33: 9,776,221 km (0.074 R)
• M34: 9,989,996 km (0.077 R)
• M35: 10,422,334 km (0.099 R)
• M36: 10,766,409 km (0.104 R)
• M37: 11,177,654 km (0.082 R)
• M38: 11,433,466 km (0.079 R)
• M39: 11,755,849 km (0.109 R)
• M40: 12,409,742 km (0.111 R)
• M41: 12,508,925 km (0.09 R)
• M42: 12,807,822 km (0.111 R)
• M43: 13,548,481 km (0.111 R)
• M44: 13,650,656 km (0.085 R)
• M45: 14,372,466 km (0.091 R)
• M46: 15,106,692 km (0.079 R)
• M47: 15,460,790 km (0.093 R)
• M48: 15,603,058 km (0.115 R)
• M49: 16,466,387 km (0.087 R)
• M50: 16,977,264 km (0.109 R)
• M51: 17,345,424 km (0.108 R)
• M52: 17,530,327 km (0.089 R)
• M53: 18,465,464 km (0.111 R)
• M54: 18,692,254 km (0.072 R)
• M55: 18,881,944 km (0.117 R)
• M56: 19,378,310 km (0.053 R)
• M57: 19,724,479 km (0.091 R)
• M58: 20,461,847 km (0.099 R)
• M59: 21,446,052 km (0.084 R)
• M60: 21,923,867 km (0.054 R)
• M61: 22,124,029 km (0.054 R)
• M62: 22,365,031 km (0.088 R)
• M63: 22,647,322 km (0.031 R)
• M64: 23,093,274 km (0.113 R)
• M65: 24,200,148 km (0.065 R)
• M66: 24,697,711 km (0.069 R)
• M67: 25,956,278 km (0.064 R)
• M68: 26,764,106 km (0.075 R)
• M69: 26,892,461 km (0.033 R)
• M70: 28,100,015 km (0.112 R)
• M71: 28,404,746 km (0.113 R)
• M72: 28,666,692 km (0.087 R)
• M73: 29,501,747 km (0.048 R)
• M74: 29,634,291 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.5

Radius: 13.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.51 AU - 9.53 AU

Year: 11247 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,574,105 km

• M1: 241,451 km (0.038 R)
• M2: 740,659 km (0.097 R)
• M3: 920,775 km (0.06 R)
• M4: 1,043,744 km (0.108 R)
• M5: 1,229,694 km (0.079 R)
• M6: 1,386,922 km (0.093 R)
• M7: 1,635,853 km (0.107 R)
• M8: 1,810,134 km (0.108 R)
• M9: 2,645,190 km (0.118 R)
• M10: 2,851,485 km (0.048 R)
• M11: 3,502,685 km (0.047 R)
• M12: 3,874,585 km (0.091 R)
• M13: 4,319,788 km (0.108 R)
• M14: 4,750,181 km (0.074 R)
• M15: 4,844,129 km (0.112 R)
• M16: 5,619,046 km (0.047 R)
• M17: 5,886,078 km (0.087 R)
• M18: 6,432,559 km (0.085 R)
• M19: 7,981,196 km (0.079 R)
• M20: 8,281,738 km (0.105 R)
• M21: 9,402,226 km (0.103 R)
• M22: 10,202,575 km (0.102 R)
• M23: 10,447,018 km (0.088 R)
• M24: 10,941,738 km (0.109 R)
• M25: 11,570,797 km (0.092 R)
• M26: 13,662,175 km (0.066 R)
• M27: 14,521,914 km (0.107 R)
• M28: 15,306,106 km (0.085 R)
• M29: 15,399,156 km (0.025 R)
• M30: 16,009,366 km (0.12 R)
• M31: 16,963,501 km (0.105 R)
• M32: 17,156,632 km (0.103 R)
• M33: 17,253,422 km (0.114 R)
• M34: 17,544,838 km (0.032 R)
• M35: 18,083,540 km (0.072 R)
• M36: 19,126,985 km (0.064 R)
• M37: 19,681,395 km (0.088 R)
• M38: 19,782,822 km (0.077 R)
• M39: 20,190,028 km (0.116 R)
• M40: 21,846,525 km (0.11 R)
• M41: 22,850,626 km (0.1 R)
• M42: 23,170,765 km (0.111 R)
• M43: 23,492,550 km (0.095 R)
• M44: 24,630,242 km (0.112 R)
• M45: 25,178,219 km (0.108 R)
• M46: 26,566,039 km (0.053 R)
• M47: 26,734,187 km (0.094 R)
• M48: 26,846,535 km (0.11 R)
• M49: 27,353,971 km (0.094 R)
• M50: 29,299,491 km (0.083 R)
• M51: 30,055,110 km (0.113 R)
• M52: 30,699,577 km (0.118 R)
• M53: 31,763,817 km (0.036 R)
• M54: 32,420,252 km (0.064 R)
• M55: 32,540,080 km (0.068 R)
• M56: 32,720,046 km (0.05 R)
• M57: 33,807,024 km (0.092 R)
• M58: 34,660,779 km (0.043 R)
• M59: 35,028,790 km (0.095 R)
• M60: 36,140,602 km (0.102 R)
• M61: 36,389,233 km (0.066 R)
• M62: 38,209,091 km (0.066 R)
• M63: 38,843,386 km (0.083 R)
• M64: 40,702,738 km (0.071 R)
• M65: 40,896,767 km (0.11 R)
• M66: 42,197,819 km (0.057 R)
• M67: 43,050,976 km (0.119 R)
• M68: 44,507,461 km (0.112 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: 378 - 15,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit