🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.6 AU

Year: 170 Days

Day: 35.3 Hours

Environment

Temp: 65 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,626,866 km

• M1: 72,106 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.86 AU

Year: 261 Days

Day: 17.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.16 AU - 1.28 AU

Year: 576 Days

Day: 30.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1 AU - 1.56 AU

Year: 619 Days

Day: 32.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,626,866 km

• M1: 885,619 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.29 AU - 1.45 AU

Year: 686 Days

Day: 29.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.32 AU - 1.72 AU

Year: 801 Days

Day: 43.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,626,866 km

• M1: 170,392 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.37 AU - 1.99 AU

Year: 931 Days

Day: 25 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,626,866 km

• M1: 1,179,280 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.1

Radius: 6.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.42 AU - 15.86 AU

Year: 23946 Days

Day: 19 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,626,866 km

• M1: 129,402 km (0.102 R)
• M2: 201,060 km (0.115 R)
• M3: 317,746 km (0.092 R)
• M4: 385,364 km (0.112 R)
• M5: 473,776 km (0.077 R)
• M6: 876,195 km (0.07 R)
• M7: 1,771,089 km (0.113 R)
• M8: 2,133,565 km (0.032 R)
• M9: 2,296,028 km (0.09 R)
• M10: 2,778,182 km (0.079 R)
• M11: 4,265,484 km (0.038 R)
• M12: 4,401,768 km (0.065 R)
• M13: 4,574,254 km (0.086 R)
• M14: 5,580,449 km (0.117 R)
• M15: 5,804,697 km (0.114 R)
• M16: 6,185,124 km (0.094 R)
• M17: 6,300,913 km (0.032 R)
• M18: 6,456,345 km (0.067 R)
• M19: 6,534,435 km (0.08 R)
• M20: 6,770,949 km (0.097 R)
• M21: 7,090,490 km (0.108 R)
• M22: 7,786,120 km (0.065 R)
• M23: 8,036,697 km (0.113 R)
• M24: 8,247,630 km (0.065 R)
• M25: 8,332,601 km (0.037 R)
• M26: 9,241,259 km (0.12 R)
• M27: 9,595,806 km (0.12 R)
• M28: 9,819,455 km (0.067 R)
• M29: 10,090,376 km (0.047 R)
• M30: 11,104,351 km (0.04 R)
• M31: 11,481,038 km (0.062 R)
• M32: 12,005,828 km (0.095 R)
• M33: 13,177,927 km (0.098 R)
• M34: 13,979,472 km (0.109 R)
• M35: 16,316,939 km (0.097 R)
• M36: 16,691,382 km (0.119 R)
• M37: 17,776,565 km (0.069 R)
• M38: 18,051,377 km (0.093 R)
• M39: 19,390,278 km (0.118 R)
• M40: 19,843,559 km (0.094 R)
• M41: 21,985,352 km (0.064 R)
• M42: 24,687,389 km (0.072 R)
• M43: 25,240,302 km (0.096 R)
• M44: 25,301,937 km (0.044 R)
• M45: 25,487,288 km (0.1 R)
• M46: 25,735,172 km (0.056 R)
• M47: 25,797,255 km (0.064 R)
• M48: 26,046,036 km (0.068 R)
• M49: 26,233,183 km (0.101 R)
• M50: 27,112,370 km (0.103 R)
• M51: 27,555,629 km (0.091 R)
• M52: 27,810,095 km (0.046 R)
• M53: 29,352,449 km (0.087 R)
• M54: 30,659,036 km (0.12 R)
• M55: 31,253,090 km (0.064 R)
• M56: 31,717,741 km (0.118 R)
• M57: 31,917,603 km (0.103 R)
• M58: 34,690,699 km (0.1 R)
• M59: 35,034,176 km (0.101 R)
• M60: 35,102,991 km (0.09 R)
• M61: 35,447,664 km (0.105 R)
• M62: 36,558,578 km (0.104 R)
• M63: 36,838,027 km (0.081 R)
• M64: 38,033,763 km (0.11 R)
• M65: 38,529,829 km (0.098 R)
• M66: 39,671,710 km (0.113 R)
• M67: 39,815,324 km (0.051 R)
• M68: 40,535,488 km (0.105 R)
• M69: 41,623,812 km (0.072 R)
• M70: 42,501,353 km (0.115 R)
• M71: 43,458,929 km (0.106 R)
• M72: 44,498,036 km (0.107 R)
• M73: 44,871,283 km (0.062 R)
• M74: 45,245,427 km (0.08 R)
• M75: 45,320,376 km (0.042 R)
• M76: 45,620,619 km (0.093 R)
• M77: 46,147,502 km (0.059 R)
• M78: 47,207,702 km (0.116 R)
• M79: 48,505,614 km (0.11 R)
• M80: 49,737,851 km (0.071 R)
• M81: 49,970,177 km (0.089 R)
• M82: 50,125,160 km (0.086 R)
• M83: 50,824,680 km (0.089 R)
• M84: 50,980,561 km (0.083 R)
• M85: 51,292,772 km (0.093 R)
• M86: 51,527,341 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit