🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.83 AU - 0.83 AU

Year: 286 Days

Day: 35.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.81 AU - 0.87 AU

Year: 292 Days

Day: 32.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.73 AU - 1.17 AU

Year: 351 Days

Day: 40.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,580,454 km

• M1: 465,100 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.03 AU - 1.33 AU

Year: 485 Days

Day: 20.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.83 AU - 2.19 AU

Year: 1079 Days

Day: 34.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.38 AU - 3 AU

Year: 1671 Days

Day: 25.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,580,454 km

• M1: 520,601 km (0.066 R)
• M2: 1,610,271 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.82 AU - 3.86 AU

Year: 2850 Days

Day: 43.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 3.9

Gravity: 23.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.65 AU - 22.57 AU

Year: 30407 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,580,454 km

• M1: 106,065 km (0.12 R)
• M2: 575,802 km (0.058 R)
• M3: 791,822 km (0.097 R)
• M4: 948,899 km (0.069 R)
• M5: 1,202,617 km (0.12 R)
• M6: 1,571,974 km (0.084 R)
• M7: 2,788,504 km (0.114 R)
• M8: 2,986,572 km (0.102 R)
• M9: 3,693,272 km (0.077 R)
• M10: 3,736,506 km (0.089 R)
• M11: 4,494,967 km (0.119 R)
• M12: 4,868,064 km (0.079 R)
• M13: 5,445,961 km (0.101 R)
• M14: 5,743,062 km (0.086 R)
• M15: 6,404,734 km (0.031 R)
• M16: 7,143,747 km (0.062 R)
• M17: 7,687,984 km (0.051 R)
• M18: 7,965,039 km (0.093 R)
• M19: 8,245,535 km (0.097 R)
• M20: 8,989,486 km (0.069 R)
• M21: 9,695,139 km (0.091 R)
• M22: 10,602,001 km (0.096 R)
• M23: 11,096,721 km (0.027 R)
• M24: 12,560,237 km (0.112 R)
• M25: 14,558,117 km (0.072 R)
• M26: 15,873,531 km (0.062 R)
• M27: 16,225,983 km (0.083 R)
• M28: 17,010,325 km (0.111 R)
• M29: 17,154,238 km (0.089 R)
• M30: 17,443,411 km (0.104 R)
• M31: 18,099,846 km (0.083 R)
• M32: 18,690,010 km (0.082 R)
• M33: 20,345,310 km (0.054 R)
• M34: 21,035,854 km (0.092 R)
• M35: 21,345,223 km (0.077 R)
• M36: 22,439,980 km (0.059 R)
• M37: 23,312,883 km (0.077 R)
• M38: 25,749,085 km (0.078 R)
• M39: 25,914,390 km (0.066 R)
• M40: 25,997,118 km (0.075 R)
• M41: 26,163,022 km (0.093 R)
• M42: 26,579,054 km (0.111 R)
• M43: 26,662,529 km (0.113 R)
• M44: 27,249,252 km (0.102 R)
• M45: 27,586,446 km (0.084 R)
• M46: 28,009,957 km (0.079 R)
• M47: 28,520,834 km (0.066 R)
• M48: 29,811,714 km (0.082 R)
• M49: 29,898,331 km (0.084 R)
• M50: 30,072,164 km (0.105 R)
• M51: 30,246,146 km (0.113 R)
• M52: 30,333,362 km (0.108 R)
• M53: 31,033,480 km (0.046 R)
• M54: 31,209,407 km (0.119 R)
• M55: 31,297,520 km (0.086 R)
• M56: 32,093,830 km (0.097 R)
• M57: 32,182,691 km (0.051 R)
• M58: 33,525,780 km (0.042 R)
• M59: 35,070,079 km (0.1 R)
• M60: 35,253,337 km (0.062 R)
• M61: 35,436,893 km (0.114 R)
• M62: 37,382,862 km (0.06 R)
• M63: 37,757,455 km (0.104 R)
• M64: 38,039,148 km (0.071 R)
• M65: 38,510,381 km (0.039 R)
• M66: 39,268,244 km (0.1 R)
• M67: 40,222,379 km (0.115 R)
• M68: 41,377,574 km (0.11 R)
• M69: 42,056,449 km (0.111 R)
• M70: 43,425,120 km (0.11 R)
• M71: 44,510,752 km (0.036 R)
• M72: 44,609,786 km (0.088 R)
• M73: 45,305,865 km (0.104 R)
• M74: 49,865,009 km (0.103 R)
• M75: 50,897,833 km (0.103 R)
• M76: 51,312,967 km (0.103 R)
• M77: 52,564,952 km (0.073 R)
• M78: 53,510,560 km (0.084 R)
• M79: 54,673,833 km (0.074 R)
• M80: 55,738,671 km (0.064 R)
• M81: 56,059,408 km (0.103 R)
• M82: 60,614,215 km (0.1 R)
• M83: 60,944,078 km (0.085 R)
• M84: 63,827,727 km (0.099 R)
• M85: 63,939,476 km (0.059 R)
• M86: 66,415,471 km (0.067 R)
• M87: 68,578,805 km (0.096 R)
• M88: 70,418,560 km (0.081 R)
• M89: 73,091,276 km (0.113 R)
• M90: 73,442,382 km (0.113 R)
• M91: 77,818,120 km (0.105 R)
• M92: 78,057,027 km (0.103 R)
• M93: 78,775,247 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit