🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.47 AU - 0.77 AU

Year: 175 Days

Day: 18 Hours

Environment

Temp: 188 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.82 AU

Year: 210 Days

Day: 19.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.97 AU - 1.55 AU

Year: 507 Days

Day: 14.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,419,333 km

• M1: 37,100 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.17 AU - 1.57 AU

Year: 574 Days

Day: 47 Hours

Environment

Temp: 7 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.36 AU - 1.6 AU

Year: 645 Days

Day: 33.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,419,333 km

• M1: 765,343 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.4 AU - 2.78 AU

Year: 1493 Days

Day: 19 Hours

Environment

Temp: -92 °C

Axial Tilt: 167.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,419,333 km

• M1: 1,717,982 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.65 AU - 5.03 AU

Year: 3238 Days

Day: 37.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,419,333 km

• M1: 3,530,061 km (0.108 R)

Asteroid Belt

Center: 7.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 11.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.07 AU - 12.73 AU

Year: 13786 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,419,333 km

• M1: 271,670 km (0.111 R)
• M2: 681,418 km (0.084 R)
• M3: 1,061,995 km (0.066 R)
• M4: 1,214,735 km (0.058 R)
• M5: 1,375,253 km (0.107 R)
• M6: 1,698,085 km (0.106 R)
• M7: 2,087,489 km (0.117 R)
• M8: 2,504,867 km (0.073 R)
• M9: 2,688,573 km (0.073 R)
• M10: 2,853,131 km (0.111 R)
• M11: 3,020,979 km (0.111 R)
• M12: 3,192,119 km (0.106 R)
• M13: 3,699,107 km (0.08 R)
• M14: 4,123,067 km (0.118 R)
• M15: 4,930,746 km (0.093 R)
• M16: 5,162,323 km (0.106 R)
• M17: 5,279,309 km (0.108 R)
• M18: 5,486,502 km (0.115 R)
• M19: 5,696,238 km (0.085 R)
• M20: 6,154,756 km (0.09 R)
• M21: 6,880,904 km (0.082 R)
• M22: 7,074,783 km (0.07 R)
• M23: 7,700,999 km (0.116 R)
• M24: 8,276,203 km (0.111 R)
• M25: 9,218,370 km (0.066 R)
• M26: 9,360,937 km (0.1 R)
• M27: 9,792,677 km (0.053 R)
• M28: 10,341,701 km (0.108 R)
• M29: 11,165,087 km (0.106 R)
• M30: 11,931,926 km (0.072 R)
• M31: 12,009,567 km (0.051 R)
• M32: 12,243,389 km (0.05 R)
• M33: 13,113,899 km (0.092 R)
• M34: 13,193,934 km (0.034 R)
• M35: 14,332,822 km (0.041 R)
• M36: 14,456,689 km (0.115 R)
• M37: 14,581,005 km (0.083 R)
• M38: 14,664,032 km (0.086 R)
• M39: 14,830,535 km (0.112 R)
• M40: 15,460,641 km (0.041 R)
• M41: 15,885,648 km (0.081 R)
• M42: 16,487,181 km (0.106 R)
• M43: 16,703,799 km (0.075 R)
• M44: 17,139,877 km (0.07 R)
• M45: 17,315,355 km (0.092 R)
• M46: 17,756,669 km (0.097 R)
• M47: 17,889,811 km (0.065 R)
• M48: 18,380,791 km (0.105 R)
• M49: 18,830,931 km (0.086 R)
• M50: 19,421,693 km (0.074 R)
• M51: 20,249,717 km (0.11 R)
• M52: 20,435,219 km (0.104 R)
• M53: 20,574,794 km (0.056 R)
• M54: 20,948,489 km (0.059 R)
• M55: 21,940,024 km (0.099 R)
• M56: 22,850,327 km (0.1 R)
• M57: 23,091,927 km (0.074 R)
• M58: 23,480,283 km (0.112 R)
• M59: 24,066,857 km (0.053 R)
• M60: 24,362,013 km (0.086 R)
• M61: 24,757,400 km (0.097 R)
• M62: 25,154,882 km (0.095 R)
• M63: 26,208,201 km (0.093 R)
• M64: 26,461,171 km (0.09 R)
• M65: 26,969,504 km (0.116 R)
• M66: 28,358,072 km (0.028 R)
• M67: 30,670,256 km (0.104 R)
• M68: 30,883,583 km (0.062 R)
• M69: 31,204,321 km (0.039 R)
• M70: 31,472,400 km (0.083 R)
• M71: 33,315,895 km (0.043 R)
• M72: 33,480,153 km (0.117 R)
• M73: 33,809,717 km (0.119 R)
• M74: 34,195,380 km (0.098 R)
• M75: 34,361,285 km (0.095 R)
• M76: 34,804,543 km (0.103 R)
• M77: 35,026,995 km (0.088 R)
• M78: 36,033,639 km (0.118 R)
• M79: 36,371,282 km (0.116 R)
• M80: 36,540,626 km (0.085 R)
• M81: 37,220,100 km (0.074 R)
• M82: 38,189,943 km (0.04 R)
• M83: 38,304,535 km (0.072 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit