🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.72 AU - 0.82 AU

Year: 253 Days

Day: 21.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,442,036 km

• M1: 118,930 km (0.045 R)
• M2: 162,314 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.97 AU - 1.11 AU

Year: 397 Days

Day: 42.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,442,036 km

• M1: 823,985 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.9 AU - 1.2 AU

Year: 403 Days

Day: 38.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.63 AU - 2.15 AU

Year: 974 Days

Day: 13.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.95 AU - 1.95 AU

Year: 1020 Days

Day: 23.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.81 AU - 2.19 AU

Year: 1060 Days

Day: 38.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.05 AU - 2.27 AU

Year: 1190 Days

Day: 44.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.72 AU - 3.54 AU

Year: 2075 Days

Day: 31.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 140.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,442,036 km

• M1: 2,639,505 km (0.115 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.08 AU - 4.48 AU

Year: 2754 Days

Day: 27.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,442,036 km

• M1: 640,428 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.1

Radius: 14.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.37 AU - 13.65 AU

Year: 14633 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,442,036 km

• M1: 219,759 km (0.098 R)
• M2: 608,863 km (0.082 R)
• M3: 723,306 km (0.042 R)
• M4: 1,093,112 km (0.079 R)
• M5: 1,238,222 km (0.114 R)
• M6: 1,416,243 km (0.038 R)
• M7: 1,827,488 km (0.05 R)
• M8: 2,032,437 km (0.099 R)
• M9: 2,214,348 km (0.051 R)
• M10: 3,031,152 km (0.077 R)
• M11: 3,205,284 km (0.077 R)
• M12: 3,418,611 km (0.111 R)
• M13: 4,959,169 km (0.118 R)
• M14: 5,416,640 km (0.061 R)
• M15: 6,018,622 km (0.101 R)
• M16: 6,150,417 km (0.12 R)
• M17: 6,551,788 km (0.111 R)
• M18: 7,474,209 km (0.112 R)
• M19: 8,388,102 km (0.102 R)
• M20: 8,486,388 km (0.099 R)
• M21: 9,747,348 km (0.096 R)
• M22: 10,110,871 km (0.108 R)
• M23: 10,426,074 km (0.105 R)
• M24: 10,797,974 km (0.059 R)
• M25: 11,719,198 km (0.105 R)
• M26: 12,050,408 km (0.094 R)
• M27: 14,219,128 km (0.107 R)
• M28: 14,928,820 km (0.104 R)
• M29: 16,567,665 km (0.116 R)
• M30: 16,815,249 km (0.116 R)
• M31: 17,189,095 km (0.094 R)
• M32: 17,881,433 km (0.105 R)
• M33: 18,008,292 km (0.094 R)
• M34: 18,326,936 km (0.064 R)
• M35: 18,647,225 km (0.066 R)
• M36: 19,163,786 km (0.074 R)
• M37: 19,489,012 km (0.119 R)
• M38: 20,409,338 km (0.092 R)
• M39: 20,741,446 km (0.119 R)
• M40: 21,613,452 km (0.12 R)
• M41: 22,087,976 km (0.101 R)
• M42: 22,360,693 km (0.046 R)
• M43: 22,634,457 km (0.085 R)
• M44: 23,323,954 km (0.119 R)
• M45: 23,880,458 km (0.098 R)
• M46: 26,510,837 km (0.099 R)
• M47: 26,655,648 km (0.09 R)
• M48: 27,456,744 km (0.101 R)
• M49: 27,676,653 km (0.063 R)
• M50: 27,970,763 km (0.091 R)
• M51: 30,133,499 km (0.096 R)
• M52: 31,120,546 km (0.034 R)
• M53: 31,273,285 km (0.072 R)
• M54: 31,656,405 km (0.102 R)
• M55: 32,504,625 km (0.08 R)
• M56: 33,126,204 km (0.047 R)
• M57: 35,332,474 km (0.107 R)
• M58: 35,731,451 km (0.069 R)
• M59: 36,131,925 km (0.079 R)
• M60: 36,614,528 km (0.089 R)
• M61: 37,099,225 km (0.109 R)
• M62: 37,667,397 km (0.097 R)
• M63: 37,830,310 km (0.059 R)
• M64: 38,730,290 km (0.044 R)
• M65: 39,141,684 km (0.098 R)
• M66: 39,389,119 km (0.111 R)
• M67: 39,885,784 km (0.07 R)
• M68: 40,134,865 km (0.116 R)
• M69: 41,808,865 km (0.048 R)
• M70: 42,654,242 km (0.107 R)
• M71: 43,334,763 km (0.088 R)
• M72: 44,190,313 km (0.057 R)
• M73: 46,179,516 km (0.095 R)
• M74: 49,440,151 km (0.068 R)
• M75: 49,797,092 km (0.105 R)
• M76: 51,323,738 km (0.085 R)
• M77: 51,504,303 km (0.115 R)
• M78: 53,230,662 km (0.098 R)
• M79: 53,321,917 km (0.063 R)
• M80: 53,779,687 km (0.055 R)
• M81: 54,330,655 km (0.085 R)
• M82: 55,345,677 km (0.089 R)
• M83: 55,809,131 km (0.089 R)
• M84: 56,646,580 km (0.119 R)
• M85: 57,488,068 km (0.074 R)
• M86: 59,278,306 km (0.096 R)
• M87: 60,037,665 km (0.085 R)
• M88: 63,493,974 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit