🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.58 AU - 0.66 AU

Year: 175 Days

Day: 29.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.48 AU - 0.76 AU

Year: 175 Days

Day: 25.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.9 AU

Year: 228 Days

Day: 15 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,161,127 km

• M1: 87,515 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.35 AU - 1.85 AU

Year: 725 Days

Day: 47.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.19 AU - 2.27 AU

Year: 1193 Days

Day: 26.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.15 AU - 2.67 AU

Year: 1340 Days

Day: 14.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.42 AU - 3.18 AU

Year: 1678 Days

Day: 41.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,161,127 km

• M1: 891,603 km (0.115 R)
• M2: 962,662 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.4

Radius: 6.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.51 AU - 22.37 AU

Year: 29522 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,161,127 km

• M1: 118,482 km (0.112 R)
• M2: 292,913 km (0.113 R)
• M3: 364,869 km (0.106 R)
• M4: 755,020 km (0.06 R)
• M5: 816,356 km (0.079 R)
• M6: 1,148,612 km (0.11 R)
• M7: 1,317,359 km (0.108 R)
• M8: 1,442,722 km (0.066 R)
• M9: 1,624,932 km (0.078 R)
• M10: 1,678,488 km (0.042 R)
• M11: 1,759,720 km (0.075 R)
• M12: 2,674,960 km (0.04 R)
• M13: 3,063,316 km (0.12 R)
• M14: 4,902,621 km (0.087 R)
• M15: 4,980,562 km (0.06 R)
• M16: 5,177,283 km (0.066 R)
• M17: 5,336,455 km (0.12 R)
• M18: 6,072,626 km (0.115 R)
• M19: 6,452,605 km (0.093 R)
• M20: 6,538,025 km (0.065 R)
• M21: 6,623,895 km (0.062 R)
• M22: 7,014,943 km (0.108 R)
• M23: 7,728,675 km (0.074 R)
• M24: 8,418,471 km (0.067 R)
• M25: 8,984,549 km (0.106 R)
• M26: 9,320,396 km (0.076 R)
• M27: 9,465,656 km (0.075 R)
• M28: 10,054,024 km (0.087 R)
• M29: 10,755,339 km (0.079 R)
• M30: 11,317,378 km (0.087 R)
• M31: 11,368,989 km (0.118 R)
• M32: 11,420,601 km (0.116 R)
• M33: 11,472,362 km (0.061 R)
• M34: 14,156,447 km (0.112 R)
• M35: 16,086,857 km (0.054 R)
• M36: 16,670,140 km (0.078 R)
• M37: 17,141,822 km (0.087 R)
• M38: 17,498,463 km (0.081 R)
• M39: 17,558,003 km (0.091 R)
• M40: 17,737,520 km (0.099 R)
• M41: 18,643,784 km (0.115 R)
• M42: 19,317,872 km (0.107 R)
• M43: 20,124,953 km (0.12 R)
• M44: 20,375,380 km (0.113 R)
• M45: 20,689,984 km (0.095 R)
• M46: 20,879,524 km (0.066 R)
• M47: 21,964,408 km (0.115 R)
• M48: 24,923,454 km (0.117 R)
• M49: 26,005,346 km (0.105 R)
• M50: 26,278,212 km (0.072 R)
• M51: 27,102,497 km (0.109 R)
• M52: 27,448,367 km (0.052 R)
• M53: 27,726,170 km (0.115 R)
• M54: 29,625,764 km (0.07 R)
• M55: 30,268,287 km (0.109 R)
• M56: 31,421,686 km (0.05 R)
• M57: 32,810,104 km (0.092 R)
• M58: 33,548,818 km (0.088 R)
• M59: 33,623,019 km (0.069 R)
• M60: 34,218,419 km (0.037 R)
• M61: 34,667,212 km (0.11 R)
• M62: 34,742,161 km (0.088 R)
• M63: 35,722,027 km (0.064 R)
• M64: 35,949,416 km (0.05 R)
• M65: 36,405,539 km (0.101 R)
• M66: 37,477,558 km (0.105 R)
• M67: 37,631,644 km (0.049 R)
• M68: 37,708,686 km (0.096 R)
• M69: 38,560,048 km (0.101 R)
• M70: 39,026,943 km (0.106 R)
• M71: 39,809,489 km (0.042 R)
• M72: 40,360,309 km (0.081 R)
• M73: 40,439,296 km (0.069 R)
• M74: 40,518,134 km (0.114 R)
• M75: 40,597,122 km (0.083 R)
• M76: 41,151,681 km (0.095 R)
• M77: 44,204,824 km (0.077 R)
• M78: 44,367,587 km (0.063 R)
• M79: 45,266,072 km (0.119 R)
• M80: 46,087,962 km (0.118 R)
• M81: 46,335,547 km (0.111 R)
• M82: 46,666,308 km (0.115 R)
• M83: 46,749,185 km (0.076 R)
• M84: 47,080,843 km (0.086 R)
• M85: 47,830,179 km (0.095 R)
• M86: 48,415,705 km (0.033 R)
• M87: 48,583,404 km (0.114 R)
• M88: 50,356,139 km (0.116 R)
• M89: 50,866,567 km (0.117 R)
• M90: 51,207,800 km (0.065 R)
• M91: 54,225,638 km (0.056 R)
• M92: 55,975,783 km (0.097 R)
• M93: 57,211,910 km (0.1 R)
• M94: 57,566,757 km (0.089 R)
• M95: 58,278,693 km (0.11 R)
• M96: 59,351,908 km (0.111 R)
• M97: 59,890,909 km (0.104 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 10,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit