🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.73 AU - 1.13 AU

Year: 314 Days

Day: 36.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.09 AU - 1.27 AU

Year: 448 Days

Day: 14.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.28 AU - 3.54 AU

Year: 2203 Days

Day: 27 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,763,095 km

• M1: 2,541,219 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 15

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.82 AU - 8.88 AU

Year: 6971 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,763,095 km

• M1: 221,405 km (0.113 R)
• M2: 357,389 km (0.044 R)
• M3: 465,848 km (0.052 R)
• M4: 1,147,715 km (0.077 R)
• M5: 1,242,111 km (0.085 R)
• M6: 1,553,125 km (0.083 R)
• M7: 1,691,354 km (0.12 R)
• M8: 1,867,430 km (0.109 R)
• M9: 3,024,121 km (0.088 R)
• M10: 3,240,290 km (0.078 R)
• M11: 3,503,732 km (0.086 R)
• M12: 4,458,166 km (0.063 R)
• M13: 4,846,073 km (0.117 R)
• M14: 5,771,635 km (0.119 R)
• M15: 6,680,891 km (0.084 R)
• M16: 8,024,579 km (0.107 R)
• M17: 8,193,775 km (0.069 R)
• M18: 8,824,030 km (0.058 R)
• M19: 9,628,867 km (0.106 R)
• M20: 9,788,637 km (0.101 R)
• M21: 10,050,135 km (0.083 R)
• M22: 10,683,382 km (0.052 R)
• M23: 11,689,278 km (0.088 R)
• M24: 12,009,867 km (0.065 R)
• M25: 12,268,521 km (0.049 R)
• M26: 13,321,242 km (0.099 R)
• M27: 13,656,341 km (0.093 R)
• M28: 14,380,245 km (0.091 R)
• M29: 14,677,945 km (0.11 R)
• M30: 15,116,566 km (0.104 R)
• M31: 15,349,340 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.1

Radius: 12.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.52 AU - 14.92 AU

Year: 15871 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 163 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,763,095 km

• M1: 282,590 km (0.092 R)
• M2: 456,274 km (0.09 R)
• M3: 925,263 km (0.119 R)
• M4: 1,117,197 km (0.107 R)
• M5: 1,440,179 km (0.112 R)
• M6: 1,644,380 km (0.057 R)
• M7: 1,990,998 km (0.102 R)
• M8: 2,678,101 km (0.077 R)
• M9: 2,982,982 km (0.112 R)
• M10: 3,681,903 km (0.106 R)
• M11: 4,430,491 km (0.116 R)
• M12: 4,670,296 km (0.04 R)
• M13: 4,822,437 km (0.097 R)
• M14: 4,914,440 km (0.104 R)
• M15: 5,932,902 km (0.054 R)
• M16: 6,164,180 km (0.114 R)
• M17: 6,533,986 km (0.078 R)
• M18: 6,910,973 km (0.06 R)
• M19: 7,224,680 km (0.082 R)
• M20: 7,614,532 km (0.091 R)
• M21: 8,340,979 km (0.044 R)
• M22: 8,825,078 km (0.081 R)
• M23: 9,395,195 km (0.111 R)
• M24: 9,510,535 km (0.027 R)
• M25: 9,626,473 km (0.07 R)
• M26: 9,704,115 km (0.029 R)
• M27: 10,173,702 km (0.058 R)
• M28: 10,411,413 km (0.108 R)
• M29: 10,691,012 km (0.112 R)
• M30: 11,257,539 km (0.048 R)
• M31: 11,462,338 km (0.118 R)
• M32: 11,875,528 km (0.084 R)
• M33: 12,000,442 km (0.069 R)
• M34: 12,504,587 km (0.083 R)
• M35: 14,014,329 km (0.083 R)
• M36: 14,456,241 km (0.027 R)
• M37: 15,444,484 km (0.063 R)
• M38: 15,535,440 km (0.065 R)
• M39: 15,763,427 km (0.095 R)
• M40: 16,130,839 km (0.077 R)
• M41: 16,500,944 km (0.105 R)
• M42: 16,780,393 km (0.094 R)
• M43: 16,873,892 km (0.1 R)
• M44: 17,108,461 km (0.055 R)
• M45: 17,438,474 km (0.083 R)
• M46: 19,463,281 km (0.096 R)
• M47: 19,610,785 km (0.067 R)
• M48: 21,005,037 km (0.108 R)
• M49: 21,765,144 km (0.093 R)
• M50: 22,431,154 km (0.08 R)
• M51: 22,637,449 km (0.099 R)
• M52: 23,208,015 km (0.116 R)
• M53: 26,402,379 km (0.105 R)
• M54: 26,838,756 km (0.097 R)
• M55: 27,002,864 km (0.104 R)
• M56: 27,167,422 km (0.119 R)
• M57: 27,884,445 km (0.12 R)
• M58: 28,440,201 km (0.112 R)
• M59: 29,280,642 km (0.101 R)
• M60: 29,619,032 km (0.08 R)
• M61: 30,129,161 km (0.114 R)
• M62: 30,928,612 km (0.118 R)
• M63: 31,043,353 km (0.095 R)
• M64: 31,561,560 km (0.105 R)
• M65: 32,198,698 km (0.044 R)
• M66: 32,723,337 km (0.114 R)
• M67: 32,840,323 km (0.041 R)
• M68: 33,368,254 km (0.087 R)
• M69: 33,485,987 km (0.081 R)
• M70: 33,958,268 km (0.072 R)
• M71: 35,208,308 km (0.072 R)
• M72: 35,328,136 km (0.108 R)
• M73: 35,688,517 km (0.093 R)
• M74: 37,692,231 km (0.1 R)
• M75: 37,814,901 km (0.108 R)
• M76: 37,999,056 km (0.105 R)
• M77: 39,172,352 km (0.111 R)
• M78: 39,358,751 km (0.114 R)
• M79: 39,732,297 km (0.066 R)
• M80: 41,112,188 km (0.075 R)
• M81: 42,316,450 km (0.077 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit