🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.63 AU - 0.99 AU

Year: 256 Days

Day: 13.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.97 AU - 1.31 AU

Year: 428 Days

Day: 17.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.2 AU - 1.48 AU

Year: 545 Days

Day: 44.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.48 AU - 3.12 AU

Year: 1647 Days

Day: 37 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.02 AU - 3.32 AU

Year: 1984 Days

Day: 24.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.4

Radius: 4

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.49 AU - 20.81 AU

Year: 26061 Days

Day: 24.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,872,116 km

• M1: 130,300 km (0.095 R)
• M2: 218,413 km (0.076 R)
• M3: 412,591 km (0.111 R)
• M4: 487,539 km (0.099 R)
• M5: 784,042 km (0.105 R)
• M6: 901,626 km (0.065 R)
• M7: 975,079 km (0.117 R)
• M8: 1,101,639 km (0.096 R)
• M9: 1,206,806 km (0.09 R)
• M10: 1,512,584 km (0.112 R)
• M11: 1,780,065 km (0.034 R)
• M12: 1,934,899 km (0.107 R)
• M13: 2,030,043 km (0.028 R)
• M14: 2,062,057 km (0.111 R)
• M15: 2,527,905 km (0.096 R)
• M16: 2,952,164 km (0.109 R)
• M17: 3,098,471 km (0.099 R)
• M18: 3,360,267 km (0.077 R)
• M19: 3,436,413 km (0.065 R)
• M20: 4,269,374 km (0.092 R)
• M21: 4,857,742 km (0.112 R)
• M22: 4,943,761 km (0.11 R)
• M23: 5,605,582 km (0.058 R)
• M24: 5,786,745 km (0.041 R)
• M25: 7,353,184 km (0.086 R)
• M26: 8,465,295 km (0.103 R)
• M27: 8,725,296 km (0.038 R)
• M28: 9,845,485 km (0.102 R)
• M29: 10,284,106 km (0.051 R)
• M30: 10,450,309 km (0.116 R)
• M31: 11,066,951 km (0.117 R)
• M32: 12,159,465 km (0.045 R)
• M33: 12,807,672 km (0.072 R)
• M34: 15,131,376 km (0.087 R)
• M35: 15,194,207 km (0.028 R)
• M36: 15,320,318 km (0.097 R)
• M37: 15,510,008 km (0.111 R)
• M38: 16,794,306 km (0.074 R)
• M39: 17,055,354 km (0.116 R)
• M40: 19,806,309 km (0.062 R)
• M41: 19,943,939 km (0.086 R)
• M42: 20,081,869 km (0.067 R)
• M43: 20,220,247 km (0.06 R)
• M44: 21,904,569 km (0.081 R)
• M45: 24,883,960 km (0.085 R)
• M46: 25,554,757 km (0.108 R)
• M47: 25,704,654 km (0.09 R)
• M48: 26,155,991 km (0.109 R)
• M49: 26,307,085 km (0.108 R)
• M50: 26,458,478 km (0.071 R)
• M51: 26,686,016 km (0.068 R)
• M52: 26,838,008 km (0.106 R)
• M53: 28,296,886 km (0.119 R)
• M54: 29,545,280 km (0.113 R)
• M55: 30,652,305 km (0.115 R)
• M56: 30,811,626 km (0.083 R)
• M57: 31,050,983 km (0.037 R)
• M58: 32,419,205 km (0.059 R)
• M59: 32,988,275 km (0.079 R)
• M60: 33,560,637 km (0.063 R)
• M61: 34,136,289 km (0.097 R)
• M62: 34,715,083 km (0.114 R)
• M63: 35,297,318 km (0.049 R)
• M64: 35,966,470 km (0.042 R)
• M65: 37,317,488 km (0.075 R)
• M66: 38,513,224 km (0.114 R)
• M67: 38,771,131 km (0.051 R)
• M68: 39,115,804 km (0.108 R)
• M69: 39,288,440 km (0.035 R)
• M70: 39,634,759 km (0.11 R)
• M71: 40,504,671 km (0.101 R)
• M72: 41,468,979 km (0.111 R)
• M73: 43,957,240 km (0.057 R)
• M74: 44,226,666 km (0.05 R)
• M75: 45,945,994 km (0.083 R)
• M76: 47,226,851 km (0.032 R)
• M77: 47,318,704 km (0.108 R)
• M78: 49,169,828 km (0.117 R)
• M79: 55,153,593 km (0.077 R)
• M80: 57,100,610 km (0.118 R)
• M81: 57,198,447 km (0.109 R)
• M82: 59,069,916 km (0.092 R)
• M83: 59,963,464 km (0.026 R)
• M84: 60,162,579 km (0.064 R)
• M85: 60,761,419 km (0.119 R)
• M86: 60,961,432 km (0.105 R)
• M87: 61,663,345 km (0.104 R)
• M88: 62,771,566 km (0.091 R)
• M89: 63,683,365 km (0.089 R)
• M90: 64,089,972 km (0.113 R)
• M91: 64,395,451 km (0.062 R)
• M92: 65,110,229 km (0.068 R)
• M93: 69,872,079 km (0.072 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit