🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 251 Days

Day: 47.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.04 AU - 1.2 AU

Year: 449 Days

Day: 12.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.17 AU - 4.91 AU

Year: 3076 Days

Day: 41.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 13.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.52 AU - 8.68 AU

Year: 7935 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,786,699 km

• M1: 164,408 km (0.068 R)
• M2: 615,745 km (0.115 R)
• M3: 1,430,305 km (0.048 R)
• M4: 3,232,062 km (0.086 R)
• M5: 4,244,840 km (0.106 R)
• M6: 5,394,948 km (0.115 R)
• M7: 5,855,261 km (0.107 R)
• M8: 6,631,973 km (0.098 R)
• M9: 7,677,812 km (0.08 R)
• M10: 8,176,720 km (0.101 R)
• M11: 8,697,321 km (0.111 R)
• M12: 9,804,944 km (0.063 R)
• M13: 10,493,393 km (0.113 R)
• M14: 11,372,430 km (0.069 R)
• M15: 12,188,187 km (0.053 R)
• M16: 19,716,102 km (0.11 R)
• M17: 20,973,771 km (0.082 R)
• M18: 25,983,355 km (0.069 R)
• M19: 26,826,339 km (0.086 R)
• M20: 31,527,302 km (0.092 R)
• M21: 33,684,504 km (0.105 R)
• M22: 39,505,506 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.7

Radius: 8.1

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.03 AU - 9.57 AU

Year: 9887 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,786,699 km

• M1: 128,505 km (0.105 R)
• M2: 385,663 km (0.082 R)
• M3: 761,902 km (0.097 R)
• M4: 1,129,464 km (0.073 R)
• M5: 2,173,208 km (0.112 R)
• M6: 3,248,967 km (0.092 R)
• M7: 3,676,667 km (0.031 R)
• M8: 4,768,881 km (0.086 R)
• M9: 6,871,928 km (0.115 R)
• M10: 9,279,406 km (0.055 R)
• M11: 13,610,115 km (0.119 R)
• M12: 15,610,089 km (0.079 R)
• M13: 19,205,225 km (0.1 R)
• M14: 20,349,499 km (0.047 R)
• M15: 26,560,803 km (0.12 R)
• M16: 27,162,934 km (0.088 R)
• M17: 38,840,993 km (0.087 R)
• M18: 39,098,451 km (0.068 R)
• M19: 40,139,502 km (0.085 R)
• M20: 41,332,545 km (0.109 R)
• M21: 52,053,477 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 11.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.52 AU - 13.54 AU

Year: 14828 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 85.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,786,699 km

• M1: 146,307 km (0.084 R)
• M2: 694,583 km (0.12 R)
• M3: 1,142,629 km (0.085 R)
• M4: 1,907,672 km (0.091 R)
• M5: 2,589,838 km (0.087 R)
• M6: 3,268,564 km (0.102 R)
• M7: 7,363,357 km (0.092 R)
• M8: 9,091,063 km (0.12 R)
• M9: 12,924,358 km (0.071 R)
• M10: 15,496,993 km (0.049 R)
• M11: 16,504,684 km (0.069 R)
• M12: 21,068,766 km (0.095 R)
• M13: 22,304,893 km (0.102 R)
• M14: 24,712,970 km (0.094 R)
• M15: 26,848,031 km (0.071 R)
• M16: 27,289,494 km (0.032 R)
• M17: 31,482,423 km (0.049 R)
• M18: 32,096,971 km (0.064 R)
• M19: 32,719,298 km (0.047 R)
• M20: 34,116,991 km (0.119 R)
• M21: 34,504,898 km (0.114 R)
• M22: 37,578,237 km (0.115 R)
• M23: 39,820,709 km (0.077 R)
• M24: 41,120,715 km (0.11 R)
• M25: 41,560,233 km (0.098 R)
• M26: 42,151,145 km (0.1 R)
• M27: 43,501,266 km (0.107 R)
• M28: 44,571,040 km (0.054 R)
• M29: 47,563,297 km (0.109 R)
• M30: 52,213,247 km (0.064 R)
• M31: 53,595,532 km (0.077 R)
• M32: 54,120,171 km (0.059 R)
• M33: 55,002,051 km (0.115 R)
• M34: 60,496,033 km (0.109 R)
• M35: 61,637,165 km (0.118 R)
• M36: 65,544,362 km (0.12 R)
• M37: 66,949,984 km (0.076 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit