🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.8 AU - 0.9 AU

Year: 282 Days

Day: 47.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,914,902 km

• M1: 59,241 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.92 AU - 1 AU

Year: 339 Days

Day: 23.3 Hours

Environment

Temp: 76 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,914,902 km

• M1: 111,750 km (0.05 R)
• M2: 136,433 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.15 AU - 1.27 AU

Year: 479 Days

Day: 47.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,914,902 km

• M1: 549,623 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.34 AU - 1.86 AU

Year: 728 Days

Day: 31.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,914,902 km

• M1: 294,259 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.08 AU - 4.48 AU

Year: 3187 Days

Day: 29.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,914,902 km

• M1: 1,127,220 km (0.07 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 12.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.38 AU - 7.7 AU

Year: 6722 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,914,902 km

• M1: 154,086 km (0.085 R)
• M2: 321,336 km (0.039 R)
• M3: 428,897 km (0.107 R)
• M4: 579,093 km (0.11 R)
• M5: 764,595 km (0.114 R)
• M6: 905,516 km (0.087 R)
• M7: 1,004,550 km (0.108 R)
• M8: 1,107,623 km (0.074 R)
• M9: 1,306,588 km (0.026 R)
• M10: 1,420,282 km (0.102 R)
• M11: 1,637,648 km (0.081 R)
• M12: 2,285,855 km (0.104 R)
• M13: 2,471,506 km (0.049 R)
• M14: 2,614,073 km (0.082 R)
• M15: 3,367,897 km (0.119 R)
• M16: 4,271,169 km (0.087 R)
• M17: 4,617,637 km (0.041 R)
• M18: 4,973,381 km (0.09 R)
• M19: 5,276,616 km (0.028 R)
• M20: 5,806,193 km (0.113 R)
• M21: 6,516,633 km (0.096 R)
• M22: 7,118,465 km (0.086 R)
• M23: 7,220,491 km (0.115 R)
• M24: 7,738,099 km (0.065 R)
• M25: 8,410,991 km (0.108 R)
• M26: 8,555,053 km (0.089 R)
• M27: 8,663,661 km (0.041 R)
• M28: 8,882,374 km (0.104 R)
• M29: 9,287,784 km (0.114 R)
• M30: 9,586,531 km (0.061 R)
• M31: 10,117,005 km (0.106 R)
• M32: 10,232,046 km (0.071 R)
• M33: 10,579,412 km (0.105 R)
• M34: 12,414,978 km (0.077 R)
• M35: 13,243,451 km (0.038 R)
• M36: 13,706,905 km (0.096 R)
• M37: 14,089,875 km (0.077 R)
• M38: 14,953,803 km (0.036 R)
• M39: 16,371,393 km (0.119 R)
• M40: 17,554,712 km (0.11 R)
• M41: 17,831,767 km (0.113 R)
• M42: 18,017,268 km (0.11 R)
• M43: 18,906,927 km (0.077 R)
• M44: 19,001,473 km (0.073 R)
• M45: 19,906,989 km (0.095 R)
• M46: 20,680,410 km (0.03 R)
• M47: 20,924,105 km (0.119 R)
• M48: 21,217,765 km (0.061 R)
• M49: 21,512,922 km (0.111 R)
• M50: 21,661,024 km (0.037 R)
• M51: 22,156,941 km (0.109 R)
• M52: 22,556,517 km (0.089 R)
• M53: 22,707,012 km (0.109 R)
• M54: 24,899,668 km (0.089 R)
• M55: 25,210,981 km (0.088 R)
• M56: 25,367,012 km (0.085 R)
• M57: 25,471,281 km (0.113 R)
• M58: 26,257,867 km (0.111 R)
• M59: 27,479,483 km (0.056 R)
• M60: 27,747,563 km (0.105 R)
• M61: 28,178,255 km (0.036 R)
• M62: 28,286,115 km (0.068 R)
• M63: 28,394,274 km (0.029 R)
• M64: 28,991,619 km (0.116 R)
• M65: 29,538,100 km (0.049 R)
• M66: 30,198,574 km (0.064 R)
• M67: 31,086,587 km (0.083 R)
• M68: 31,814,530 km (0.097 R)
• M69: 31,927,028 km (0.075 R)
• M70: 32,039,675 km (0.101 R)
• M71: 32,321,667 km (0.086 R)
• M72: 32,831,646 km (0.091 R)
• M73: 33,744,642 km (0.113 R)
• M74: 34,146,761 km (0.094 R)
• M75: 34,492,781 km (0.119 R)
• M76: 34,897,742 km (0.085 R)
• M77: 35,420,886 km (0.055 R)
• M78: 36,298,427 km (0.117 R)
• M79: 37,836,593 km (0.095 R)
• M80: 39,758,626 km (0.115 R)
• M81: 40,792,647 km (0.111 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit