🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.05 AU - 1.35 AU

Year: 485 Days

Day: 40.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.22 AU - 2.26 AU

Year: 1237 Days

Day: 26 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.55 AU - 3.41 AU

Year: 1898 Days

Day: 34.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,251,844 km

• M1: 242,947 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 14.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.92 AU - 6.66 AU

Year: 5140 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,251,844 km

• M1: 471,981 km (0.065 R)
• M2: 1,074,562 km (0.104 R)
• M3: 1,211,444 km (0.054 R)
• M4: 1,367,923 km (0.051 R)
• M5: 1,462,618 km (0.08 R)
• M6: 1,587,832 km (0.1 R)
• M7: 1,687,913 km (0.064 R)
• M8: 1,864,588 km (0.088 R)
• M9: 2,204,923 km (0.04 R)
• M10: 2,515,189 km (0.114 R)
• M11: 2,616,168 km (0.087 R)
• M12: 2,735,696 km (0.098 R)
• M13: 2,839,816 km (0.119 R)
• M14: 2,962,786 km (0.095 R)
• M15: 3,567,460 km (0.056 R)
• M16: 3,681,604 km (0.077 R)
• M17: 4,250,674 km (0.109 R)
• M18: 4,371,848 km (0.096 R)
• M19: 4,556,003 km (0.081 R)
• M20: 4,868,513 km (0.081 R)
• M21: 5,102,185 km (0.099 R)
• M22: 5,405,121 km (0.079 R)
• M23: 5,714,040 km (0.117 R)
• M24: 5,825,790 km (0.118 R)
• M25: 6,165,527 km (0.085 R)
• M26: 6,745,966 km (0.104 R)
• M27: 6,983,229 km (0.094 R)
• M28: 7,344,208 km (0.113 R)
• M29: 7,441,596 km (0.115 R)
• M30: 7,563,818 km (0.089 R)
• M31: 7,760,838 km (0.097 R)
• M32: 8,134,833 km (0.086 R)
• M33: 8,311,508 km (0.085 R)
• M34: 8,514,812 km (0.117 R)
• M35: 9,056,655 km (0.055 R)
• M36: 9,503,504 km (0.109 R)
• M37: 11,221,935 km (0.073 R)
• M38: 11,673,571 km (0.056 R)
• M39: 11,815,838 km (0.092 R)
• M40: 12,102,318 km (0.075 R)
• M41: 12,304,275 km (0.118 R)
• M42: 13,479,367 km (0.117 R)
• M43: 13,959,576 km (0.037 R)
• M44: 14,110,670 km (0.116 R)
• M45: 15,029,350 km (0.11 R)
• M46: 15,683,990 km (0.059 R)
• M47: 15,778,237 km (0.062 R)
• M48: 15,872,633 km (0.035 R)
• M49: 16,603,269 km (0.054 R)
• M50: 17,214,975 km (0.08 R)
• M51: 17,344,826 km (0.089 R)
• M52: 18,130,065 km (0.115 R)
• M53: 18,328,282 km (0.077 R)
• M54: 18,860,103 km (0.112 R)
• M55: 19,262,371 km (0.06 R)
• M56: 19,871,235 km (0.081 R)
• M57: 20,109,694 km (0.081 R)
• M58: 20,417,716 km (0.048 R)
• M59: 21,770,380 km (0.054 R)
• M60: 21,910,703 km (0.107 R)
• M61: 22,086,630 km (0.063 R)
• M62: 22,263,006 km (0.116 R)
• M63: 22,652,708 km (0.11 R)
• M64: 23,223,573 km (0.11 R)
• M65: 23,907,535 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 15

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.66 AU - 7.28 AU

Year: 6072 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,251,844 km

• M1: 229,334 km (0.105 R)
• M2: 418,874 km (0.102 R)
• M3: 564,283 km (0.11 R)
• M4: 664,663 km (0.099 R)
• M5: 858,393 km (0.078 R)
• M6: 1,041,052 km (0.079 R)
• M7: 2,148,973 km (0.087 R)
• M8: 2,296,926 km (0.052 R)
• M9: 2,784,615 km (0.08 R)
• M10: 3,207,977 km (0.097 R)
• M11: 3,476,954 km (0.097 R)
• M12: 3,753,560 km (0.051 R)
• M13: 4,142,365 km (0.115 R)
• M14: 4,382,170 km (0.072 R)
• M15: 4,708,892 km (0.095 R)
• M16: 5,915,249 km (0.079 R)
• M17: 6,035,077 km (0.118 R)
• M18: 6,276,977 km (0.12 R)
• M19: 6,460,683 km (0.077 R)
• M20: 6,927,578 km (0.105 R)
• M21: 7,022,274 km (0.042 R)
• M22: 7,181,147 km (0.062 R)
• M23: 7,405,543 km (0.07 R)
• M24: 8,226,088 km (0.104 R)
• M25: 8,326,468 km (0.072 R)
• M26: 8,869,059 km (0.076 R)
• M27: 9,075,504 km (0.108 R)
• M28: 9,493,182 km (0.106 R)
• M29: 10,239,376 km (0.097 R)
• M30: 10,456,143 km (0.111 R)
• M31: 10,565,050 km (0.113 R)
• M32: 11,189,472 km (0.07 R)
• M33: 11,300,922 km (0.113 R)
• M34: 12,244,137 km (0.074 R)
• M35: 14,005,053 km (0.09 R)
• M36: 14,205,664 km (0.105 R)
• M37: 14,488,105 km (0.04 R)
• M38: 14,894,712 km (0.104 R)
• M39: 15,058,372 km (0.075 R)
• M40: 15,802,621 km (0.071 R)
• M41: 16,221,196 km (0.108 R)
• M42: 16,431,980 km (0.119 R)
• M43: 16,601,175 km (0.098 R)
• M44: 17,198,070 km (0.115 R)
• M45: 18,325,141 km (0.089 R)
• M46: 19,790,003 km (0.115 R)
• M47: 20,286,668 km (0.084 R)
• M48: 20,604,863 km (0.051 R)
• M49: 20,787,522 km (0.087 R)
• M50: 21,338,491 km (0.11 R)
• M51: 22,127,320 km (0.037 R)
• M52: 23,209,661 km (0.099 R)
• M53: 23,352,078 km (0.117 R)
• M54: 23,733,403 km (0.086 R)
• M55: 23,924,888 km (0.057 R)
• M56: 24,841,325 km (0.083 R)
• M57: 25,621,777 km (0.101 R)
• M58: 25,867,417 km (0.115 R)
• M59: 27,057,168 km (0.05 R)
• M60: 27,157,100 km (0.106 R)
• M61: 27,457,792 km (0.091 R)
• M62: 28,062,317 km (0.086 R)
• M63: 28,467,727 km (0.116 R)
• M64: 29,438,467 km (0.097 R)
• M65: 29,747,237 km (0.112 R)
• M66: 30,472,039 km (0.091 R)
• M67: 31,464,920 km (0.11 R)
• M68: 32,415,465 km (0.104 R)
• M69: 32,627,894 km (0.12 R)
• M70: 32,894,178 km (0.11 R)
• M71: 34,615,451 km (0.074 R)
• M72: 35,432,405 km (0.073 R)
• M73: 37,085,163 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit