🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 183 Days

Day: 25.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,501,900 km

• M1: 55,950 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.83 AU - 1.31 AU

Year: 395 Days

Day: 43.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1 AU - 1.4 AU

Year: 469 Days

Day: 31.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 78,501,900 km

• M1: 590,313 km (0.115 R)
• M2: 808,277 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.09 AU - 1.37 AU

Year: 486 Days

Day: 41.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,501,900 km

• M1: 470,635 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.43 AU - 4.93 AU

Year: 3609 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.85 AU - 6.07 AU

Year: 3937 Days

Day: 13.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.9

Radius: 5.1

Gravity: 31.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.88 AU - 16.72 AU

Year: 19275 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,501,900 km

• M1: 914,193 km (0.08 R)
• M2: 2,111,125 km (0.119 R)
• M3: 2,360,206 km (0.072 R)
• M4: 2,396,558 km (0.047 R)
• M5: 2,618,711 km (0.102 R)
• M6: 2,656,260 km (0.091 R)
• M7: 2,770,403 km (0.101 R)
• M8: 3,447,034 km (0.051 R)
• M9: 3,529,911 km (0.025 R)
• M10: 3,868,003 km (0.083 R)
• M11: 4,040,938 km (0.05 R)
• M12: 4,394,288 km (0.079 R)
• M13: 4,574,852 km (0.048 R)
• M14: 4,757,661 km (0.087 R)
• M15: 5,464,661 km (0.091 R)
• M16: 5,658,689 km (0.058 R)
• M17: 5,904,478 km (0.062 R)
• M18: 6,406,379 km (0.081 R)
• M19: 7,079,121 km (0.113 R)
• M20: 7,237,695 km (0.073 R)
• M21: 7,450,722 km (0.117 R)
• M22: 7,504,278 km (0.106 R)
• M23: 7,828,606 km (0.083 R)
• M24: 8,212,624 km (0.113 R)
• M25: 8,602,925 km (0.102 R)
• M26: 9,633,804 km (0.103 R)
• M27: 9,868,224 km (0.115 R)
• M28: 10,045,198 km (0.109 R)
• M29: 10,642,841 km (0.114 R)
• M30: 10,885,190 km (0.092 R)
• M31: 11,872,237 km (0.112 R)
• M32: 12,376,531 km (0.101 R)
• M33: 13,601,887 km (0.117 R)
• M34: 14,395,653 km (0.06 R)
• M35: 14,596,414 km (0.108 R)
• M36: 16,166,144 km (0.103 R)
• M37: 16,444,546 km (0.112 R)
• M38: 16,935,526 km (0.071 R)
• M39: 17,645,368 km (0.106 R)
• M40: 18,801,311 km (0.074 R)
• M41: 18,947,468 km (0.099 R)
• M42: 19,240,979 km (0.119 R)
• M43: 19,388,333 km (0.113 R)
• M44: 20,806,521 km (0.061 R)
• M45: 20,957,764 km (0.113 R)
• M46: 23,978,743 km (0.119 R)
• M47: 24,375,776 km (0.104 R)
• M48: 24,775,053 km (0.058 R)
• M49: 29,901,323 km (0.112 R)
• M50: 34,800,504 km (0.077 R)
• M51: 35,339,954 km (0.089 R)
• M52: 35,701,233 km (0.118 R)
• M53: 36,700,696 km (0.08 R)
• M54: 38,356,146 km (0.112 R)
• M55: 39,473,343 km (0.093 R)
• M56: 39,941,883 km (0.055 R)
• M57: 40,412,369 km (0.114 R)
• M58: 40,695,408 km (0.077 R)
• M59: 41,358,725 km (0.044 R)
• M60: 42,216,669 km (0.053 R)
• M61: 42,599,938 km (0.117 R)
• M62: 46,001,794 km (0.113 R)
• M63: 46,100,379 km (0.109 R)
• M64: 46,198,814 km (0.101 R)
• M65: 46,297,549 km (0.107 R)
• M66: 46,890,705 km (0.069 R)
• M67: 47,585,886 km (0.051 R)
• M68: 47,785,150 km (0.087 R)
• M69: 48,084,496 km (0.065 R)
• M70: 49,590,797 km (0.107 R)
• M71: 50,096,437 km (0.091 R)
• M72: 51,828,033 km (0.067 R)
• M73: 52,649,624 km (0.111 R)
• M74: 55,559,153 km (0.085 R)
• M75: 57,033,440 km (0.075 R)
• M76: 57,881,660 km (0.077 R)
• M77: 57,987,875 km (0.117 R)
• M78: 61,532,596 km (0.081 R)
• M79: 62,075,786 km (0.108 R)
• M80: 62,620,621 km (0.091 R)
• M81: 64,815,372 km (0.072 R)
• M82: 66,255,551 km (0.085 R)
• M83: 66,812,204 km (0.1 R)
• M84: 67,370,503 km (0.109 R)
• M85: 68,941,880 km (0.082 R)
• M86: 69,280,120 km (0.036 R)
• M87: 70,525,223 km (0.117 R)
• M88: 70,866,007 km (0.085 R)
• M89: 71,207,539 km (0.111 R)
• M90: 71,321,383 km (0.09 R)
• M91: 72,578,454 km (0.068 R)
• M92: 74,189,025 km (0.107 R)
• M93: 74,882,860 km (0.063 R)
• M94: 76,044,038 km (0.07 R)
• M95: 76,393,649 km (0.036 R)
• M96: 77,328,336 km (0.11 R)
• M97: 77,562,457 km (0.097 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit