🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.17 AU - 1.29 AU

Year: 514 Days

Day: 16 Hours

Environment

Temp: -4 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.65 AU - 2.03 AU

Year: 940 Days

Day: 45.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.48 AU - 3.53 AU

Year: 1958 Days

Day: 23.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.74 AU - 3.42 AU

Year: 2036 Days

Day: 46.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.35 AU - 3.45 AU

Year: 2362 Days

Day: 38.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 166.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.55 AU - 3.95 AU

Year: 2736 Days

Day: 14.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,807,402 km

• M1: 2,661,496 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.14 AU - 4.56 AU

Year: 2846 Days

Day: 42.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,807,402 km

• M1: 2,514,291 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 12.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.91 AU - 7.03 AU

Year: 6200 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 52.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,807,402 km

• M1: 163,361 km (0.071 R)
• M2: 330,013 km (0.072 R)
• M3: 431,440 km (0.025 R)
• M4: 804,388 km (0.087 R)
• M5: 1,071,420 km (0.118 R)
• M6: 1,384,079 km (0.112 R)
• M7: 1,466,957 km (0.098 R)
• M8: 1,603,240 km (0.085 R)
• M9: 1,761,814 km (0.1 R)
• M10: 1,888,972 km (0.108 R)
• M11: 3,168,483 km (0.092 R)
• M12: 3,644,803 km (0.036 R)
• M13: 3,738,002 km (0.12 R)
• M14: 3,903,308 km (0.087 R)
• M15: 4,563,782 km (0.074 R)
• M16: 5,206,305 km (0.075 R)
• M17: 5,364,729 km (0.089 R)
• M18: 5,551,727 km (0.118 R)
• M19: 6,237,184 km (0.119 R)
• M20: 6,690,017 km (0.116 R)
• M21: 7,065,807 km (0.096 R)
• M22: 7,448,478 km (0.078 R)
• M23: 7,597,627 km (0.086 R)
• M24: 7,928,986 km (0.072 R)
• M25: 8,388,551 km (0.115 R)
• M26: 9,526,841 km (0.099 R)
• M27: 10,015,577 km (0.056 R)
• M28: 10,180,285 km (0.062 R)
• M29: 11,221,486 km (0.087 R)
• M30: 12,155,874 km (0.105 R)
• M31: 12,473,022 km (0.11 R)
• M32: 13,988,448 km (0.08 R)
• M33: 14,209,703 km (0.105 R)
• M34: 14,432,155 km (0.078 R)
• M35: 14,581,155 km (0.057 R)
• M36: 15,144,092 km (0.096 R)
• M37: 15,944,291 km (0.105 R)
• M38: 17,111,304 km (0.094 R)
• M39: 17,229,486 km (0.111 R)
• M40: 17,546,035 km (0.1 R)
• M41: 17,824,736 km (0.119 R)
• M42: 18,104,783 km (0.11 R)
• M43: 18,225,209 km (0.084 R)
• M44: 18,386,326 km (0.097 R)
• M45: 18,628,675 km (0.116 R)
• M46: 19,035,282 km (0.064 R)
• M47: 19,116,813 km (0.12 R)
• M48: 19,444,582 km (0.117 R)
• M49: 19,609,289 km (0.064 R)
• M50: 21,280,447 km (0.079 R)
• M51: 22,262,108 km (0.102 R)
• M52: 22,606,931 km (0.072 R)
• M53: 22,693,399 km (0.1 R)
• M54: 22,910,166 km (0.06 R)
• M55: 23,083,999 km (0.111 R)
• M56: 23,389,477 km (0.035 R)
• M57: 23,608,339 km (0.11 R)
• M58: 24,004,175 km (0.052 R)
• M59: 24,535,248 km (0.069 R)
• M60: 24,847,010 km (0.053 R)
• M61: 25,339,336 km (0.073 R)
• M62: 26,061,295 km (0.105 R)
• M63: 26,242,907 km (0.106 R)
• M64: 26,470,296 km (0.11 R)
• M65: 27,294,879 km (0.103 R)
• M66: 27,664,087 km (0.06 R)
• M67: 28,127,840 km (0.106 R)
• M68: 28,267,565 km (0.089 R)
• M69: 28,360,764 km (0.089 R)
• M70: 28,454,113 km (0.113 R)
• M71: 30,246,595 km (0.111 R)
• M72: 31,542,412 km (0.078 R)
• M73: 31,929,870 km (0.066 R)
• M74: 32,172,817 km (0.098 R)
• M75: 32,416,363 km (0.102 R)
• M76: 32,758,493 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit