🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.49 AU - 1.75 AU

Year: 749 Days

Day: 20.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 157.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.77 AU - 2.25 AU

Year: 1036 Days

Day: 12.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,021,442 km

• M1: 58,642 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.35 AU - 2.75 AU

Year: 1480 Days

Day: 42.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.62 AU - 3.14 AU

Year: 1776 Days

Day: 28.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,021,442 km

• M1: 80,484 km (0.061 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 11.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.36 AU - 8.42 AU

Year: 7301 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 101,021,442 km

• M1: 143,315 km (0.053 R)
• M2: 1,439,431 km (0.091 R)
• M3: 1,988,455 km (0.111 R)
• M4: 2,561,714 km (0.107 R)
• M5: 3,464,687 km (0.026 R)
• M6: 4,679,122 km (0.077 R)
• M7: 6,192,005 km (0.116 R)
• M8: 7,689,929 km (0.1 R)
• M9: 9,060,993 km (0.076 R)
• M10: 15,242,078 km (0.11 R)
• M11: 17,874,702 km (0.069 R)
• M12: 19,225,720 km (0.065 R)
• M13: 20,188,382 km (0.086 R)
• M14: 21,652,945 km (0.093 R)
• M15: 22,371,015 km (0.063 R)
• M16: 32,164,889 km (0.113 R)
• M17: 36,123,547 km (0.119 R)
• M18: 36,570,097 km (0.092 R)

Asteroid Belt

Center: 13.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 7.8

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.87 AU - 19.47 AU

Year: 29319 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 101,021,442 km

• M1: 97,089 km (0.084 R)
• M2: 385,963 km (0.1 R)
• M3: 1,142,629 km (0.117 R)
• M4: 1,870,871 km (0.062 R)
• M5: 2,128,030 km (0.036 R)
• M6: 2,458,043 km (0.102 R)
• M7: 3,757,001 km (0.103 R)
• M8: 4,277,452 km (0.077 R)
• M9: 4,574,254 km (0.115 R)
• M10: 5,209,147 km (0.079 R)
• M11: 5,504,753 km (0.104 R)
• M12: 6,411,914 km (0.098 R)
• M13: 6,801,467 km (0.092 R)
• M14: 8,990,533 km (0.108 R)
• M15: 11,258,437 km (0.113 R)
• M16: 12,486,785 km (0.099 R)
• M17: 12,940,964 km (0.115 R)
• M18: 13,563,590 km (0.092 R)
• M19: 14,784,758 km (0.118 R)
• M20: 15,989,020 km (0.093 R)
• M21: 16,434,523 km (0.113 R)
• M22: 17,537,658 km (0.043 R)
• M23: 29,376,983 km (0.062 R)
• M24: 41,996,909 km (0.096 R)
• M25: 44,575,528 km (0.108 R)
• M26: 52,941,639 km (0.105 R)
• M27: 55,947,360 km (0.047 R)
• M28: 61,206,323 km (0.033 R)
• M29: 70,053,242 km (0.093 R)
• M30: 70,766,974 km (0.07 R)
• M31: 74,409,083 km (0.096 R)
• M32: 78,942,198 km (0.071 R)
• M33: 79,973,974 km (0.03 R)
• M34: 85,809,937 km (0.108 R)
• M35: 88,276,956 km (0.103 R)
• M36: 93,065,284 km (0.06 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit