🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 128 Days

Day: 13.7 Hours

Environment

Temp: 414 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,373,907 km

• M1: 34,258 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.56 AU - 1.72 AU

Year: 606 Days

Day: 17.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,373,907 km

• M1: 778,208 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.71 AU - 2.19 AU

Year: 786 Days

Day: 17.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.35 AU - 11.25 AU

Year: 9545 Days

Day: 40.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,373,907 km

• M1: 468,690 km (0.067 R)

Asteroid Belt

Center: 16.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 23.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.7

Radius: 5.2

Gravity: 21.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 19.23 AU - 26.83 AU

Year: 31913 Days

Day: 24.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 117,373,907 km

• M1: 64,626 km (0.027 R)
• M2: 289,771 km (0.097 R)
• M3: 480,808 km (0.087 R)
• M4: 859,440 km (0.104 R)
• M5: 1,612,366 km (0.11 R)
• M6: 6,375,562 km (0.068 R)
• M7: 7,264,173 km (0.111 R)
• M8: 12,446,094 km (0.094 R)
• M9: 13,511,081 km (0.098 R)
• M10: 14,146,274 km (0.097 R)
• M11: 14,968,015 km (0.084 R)
• M12: 20,784,979 km (0.088 R)
• M13: 26,083,735 km (0.11 R)
• M14: 32,920,507 km (0.089 R)
• M15: 49,241,486 km (0.048 R)
• M16: 60,808,991 km (0.119 R)
• M17: 75,533,311 km (0.104 R)
• M18: 80,322,238 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 24.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.3

Radius: 4

Gravity: 50.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 19.2 AU - 30.02 AU

Year: 35253 Days

Day: 23.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 117,373,907 km

• M1: 66,272 km (0.106 R)
• M2: 290,070 km (0.055 R)
• M3: 596,148 km (0.081 R)
• M4: 1,333,366 km (0.104 R)
• M5: 1,949,709 km (0.028 R)
• M6: 2,463,129 km (0.073 R)
• M7: 3,000,933 km (0.077 R)
• M8: 3,154,570 km (0.12 R)
• M9: 3,751,915 km (0.082 R)
• M10: 5,896,699 km (0.035 R)
• M11: 6,040,912 km (0.082 R)
• M12: 7,671,678 km (0.118 R)
• M13: 8,680,117 km (0.074 R)
• M14: 9,574,413 km (0.074 R)
• M15: 11,174,213 km (0.071 R)
• M16: 11,469,669 km (0.081 R)
• M17: 12,703,103 km (0.061 R)
• M18: 13,269,630 km (0.098 R)
• M19: 13,852,763 km (0.086 R)
• M20: 14,452,800 km (0.04 R)
• M21: 17,221,707 km (0.035 R)
• M22: 19,890,682 km (0.09 R)
• M23: 21,891,853 km (0.118 R)
• M24: 24,268,365 km (0.044 R)
• M25: 24,639,069 km (0.072 R)
• M26: 26,549,284 km (0.102 R)
• M27: 28,969,179 km (0.102 R)
• M28: 29,246,833 km (0.109 R)
• M29: 29,666,604 km (0.071 R)
• M30: 33,626,909 km (0.078 R)
• M31: 35,178,687 km (0.07 R)
• M32: 35,653,511 km (0.07 R)
• M33: 36,454,159 km (0.09 R)
• M34: 37,594,992 km (0.111 R)
• M35: 38,591,763 km (0.113 R)
• M36: 45,130,386 km (0.061 R)
• M37: 50,743,299 km (0.07 R)
• M38: 54,873,995 km (0.086 R)
• M39: 58,556,646 km (0.089 R)
• M40: 62,631,841 km (0.117 R)
• M41: 96,258,600 km (0.094 R)
• M42: 97,497,271 km (0.09 R)
• M43: 108,792,807 km (0.091 R)
• M44: 112,857,531 km (0.065 R)
• M45: 113,544,634 km (0.075 R)

Kuiper Belt

Range: 38 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit