🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.61 AU - 0.61 AU

Year: 169 Days

Day: 20.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 268 Days

Day: 12.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.83 AU - 1.05 AU

Year: 323 Days

Day: 27 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.04 AU - 1.6 AU

Year: 538 Days

Day: 40.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.97 AU - 2.13 AU

Year: 1041 Days

Day: 14.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,794,188 km

• M1: 61,485 km (0.115 R)
• M2: 708,047 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.16 AU - 2.52 AU

Year: 1270 Days

Day: 27.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 12.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.62 AU - 13.78 AU

Year: 16056 Days

Day: 7.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,794,188 km

• M1: 172,786 km (0.068 R)
• M2: 446,250 km (0.077 R)
• M3: 683,513 km (0.091 R)
• M4: 818,600 km (0.086 R)
• M5: 1,256,323 km (0.053 R)
• M6: 1,376,749 km (0.102 R)
• M7: 1,501,215 km (0.115 R)
• M8: 1,603,689 km (0.067 R)
• M9: 2,819,321 km (0.034 R)
• M10: 2,947,228 km (0.053 R)
• M11: 3,242,534 km (0.067 R)
• M12: 3,343,213 km (0.08 R)
• M13: 3,547,564 km (0.102 R)
• M14: 3,756,103 km (0.086 R)
• M15: 4,332,205 km (0.115 R)
• M16: 4,480,606 km (0.075 R)
• M17: 4,630,802 km (0.028 R)
• M18: 4,744,496 km (0.113 R)
• M19: 5,932,453 km (0.106 R)
• M20: 6,348,186 km (0.117 R)
• M21: 7,164,242 km (0.106 R)
• M22: 7,831,748 km (0.091 R)
• M23: 8,941,166 km (0.113 R)
• M24: 9,466,104 km (0.032 R)
• M25: 9,659,385 km (0.115 R)
• M26: 10,001,066 km (0.102 R)
• M27: 10,099,352 km (0.09 R)
• M28: 10,247,454 km (0.034 R)
• M29: 10,595,868 km (0.091 R)
• M30: 10,696,098 km (0.028 R)
• M31: 10,897,606 km (0.078 R)
• M32: 11,100,312 km (0.063 R)
• M33: 11,202,188 km (0.098 R)
• M34: 11,458,150 km (0.111 R)
• M35: 11,975,908 km (0.106 R)
• M36: 12,395,680 km (0.046 R)
• M37: 14,012,683 km (0.109 R)
• M38: 14,566,345 km (0.054 R)
• M39: 14,677,945 km (0.09 R)
• M40: 15,752,357 km (0.032 R)
• M41: 16,618,379 km (0.108 R)
• M42: 19,002,670 km (0.114 R)
• M43: 19,246,963 km (0.113 R)
• M44: 20,860,077 km (0.073 R)
• M45: 21,365,119 km (0.094 R)
• M46: 21,938,229 km (0.086 R)
• M47: 22,258,667 km (0.109 R)
• M48: 23,229,707 km (0.09 R)
• M49: 23,950,470 km (0.08 R)
• M50: 25,078,886 km (0.113 R)
• M51: 25,481,305 km (0.032 R)
• M52: 28,357,473 km (0.069 R)
• M53: 30,117,941 km (0.055 R)
• M54: 30,331,567 km (0.1 R)
• M55: 30,688,657 km (0.106 R)
• M56: 30,831,972 km (0.065 R)
• M57: 33,154,179 km (0.045 R)
• M58: 33,817,347 km (0.067 R)
• M59: 34,187,751 km (0.07 R)
• M60: 34,559,352 km (0.08 R)
• M61: 35,757,930 km (0.064 R)
• M62: 35,908,575 km (0.075 R)
• M63: 36,362,156 km (0.036 R)
• M64: 36,665,690 km (0.061 R)
• M65: 37,657,674 km (0.116 R)
• M66: 38,195,478 km (0.105 R)
• M67: 39,045,643 km (0.092 R)
• M68: 39,824,150 km (0.116 R)
• M69: 40,607,594 km (0.054 R)
• M70: 41,317,137 km (0.031 R)
• M71: 42,110,305 km (0.047 R)
• M72: 42,269,477 km (0.078 R)
• M73: 42,668,454 km (0.09 R)
• M74: 43,229,147 km (0.102 R)
• M75: 44,763,124 km (0.026 R)
• M76: 45,823,025 km (0.102 R)
• M77: 46,315,052 km (0.091 R)
• M78: 47,635,552 km (0.039 R)
• M79: 48,801,069 km (0.103 R)
• M80: 49,723,490 km (0.079 R)
• M81: 50,651,595 km (0.095 R)
• M82: 51,160,228 km (0.101 R)
• M83: 53,988,076 km (0.09 R)
• M84: 54,247,629 km (0.106 R)
• M85: 54,421,013 km (0.092 R)
• M86: 58,546,024 km (0.089 R)
• M87: 59,258,260 km (0.094 R)
• M88: 59,347,420 km (0.119 R)
• M89: 59,794,119 km (0.102 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 20,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit