🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.27 AU - 1.59 AU

Year: 618 Days

Day: 20.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.3 AU - 1.6 AU

Year: 631 Days

Day: 38.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.49 AU - 1.53 AU

Year: 671 Days

Day: 18.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.7 AU - 2.08 AU

Year: 940 Days

Day: 41.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.86 AU - 2.02 AU

Year: 977 Days

Day: 30 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.09 AU - 2.55 AU

Year: 1278 Days

Day: 46.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.82 AU - 3.94 AU

Year: 2247 Days

Day: 28.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.84 AU - 3.96 AU

Year: 2267 Days

Day: 13 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.16 AU - 4.64 AU

Year: 3338 Days

Day: 41.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 9.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.24 AU - 9.68 AU

Year: 10523 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,149,335 km

• M1: 124,316 km (0.08 R)
• M2: 284,386 km (0.105 R)
• M3: 504,444 km (0.071 R)
• M4: 968,796 km (0.1 R)
• M5: 1,174,343 km (0.069 R)
• M6: 1,272,479 km (0.063 R)
• M7: 1,414,747 km (0.055 R)
• M8: 1,759,869 km (0.112 R)
• M9: 2,276,580 km (0.069 R)
• M10: 2,759,183 km (0.063 R)
• M11: 3,026,066 km (0.096 R)
• M12: 3,135,123 km (0.089 R)
• M13: 3,217,850 km (0.099 R)
• M14: 3,555,941 km (0.065 R)
• M15: 3,729,325 km (0.102 R)
• M16: 3,994,562 km (0.076 R)
• M17: 4,358,085 km (0.032 R)
• M18: 4,419,570 km (0.092 R)
• M19: 4,512,620 km (0.117 R)
• M20: 4,891,102 km (0.073 R)
• M21: 4,955,130 km (0.063 R)
• M22: 5,116,546 km (0.065 R)
• M23: 5,678,586 km (0.074 R)
• M24: 5,984,064 km (0.073 R)
• M25: 6,086,988 km (0.098 R)
• M26: 6,225,366 km (0.107 R)
• M27: 6,469,958 km (0.053 R)
• M28: 6,789,051 km (0.051 R)
• M29: 7,295,589 km (0.094 R)
• M30: 7,739,595 km (0.105 R)
• M31: 7,851,943 km (0.116 R)
• M32: 8,306,871 km (0.1 R)
• M33: 8,498,954 km (0.079 R)
• M34: 8,576,296 km (0.109 R)
• M35: 9,123,525 km (0.115 R)
• M36: 9,321,743 km (0.073 R)
• M37: 9,642,032 km (0.096 R)
• M38: 10,088,132 km (0.08 R)
• M39: 12,025,724 km (0.117 R)
• M40: 13,170,746 km (0.113 R)
• M41: 13,349,964 km (0.073 R)
• M42: 14,442,178 km (0.12 R)
• M43: 14,859,257 km (0.116 R)
• M44: 15,045,806 km (0.086 R)
• M45: 15,990,516 km (0.09 R)
• M46: 16,133,831 km (0.079 R)
• M47: 16,373,786 km (0.077 R)
• M48: 17,394,193 km (0.052 R)
• M49: 17,492,479 km (0.113 R)
• M50: 17,887,417 km (0.051 R)
• M51: 19,039,022 km (0.11 R)
• M52: 19,140,300 km (0.102 R)
• M53: 19,343,453 km (0.079 R)
• M54: 19,598,219 km (0.083 R)
• M55: 20,214,562 km (0.057 R)
• M56: 20,369,545 km (0.08 R)
• M57: 21,308,272 km (0.071 R)
• M58: 21,518,756 km (0.086 R)
• M59: 22,367,724 km (0.112 R)
• M60: 22,581,649 km (0.106 R)
• M61: 23,716,050 km (0.095 R)
• M62: 24,703,096 km (0.101 R)
• M63: 25,090,555 km (0.106 R)
• M64: 25,312,857 km (0.102 R)
• M65: 25,479,958 km (0.062 R)
• M66: 25,871,456 km (0.101 R)
• M67: 26,773,830 km (0.076 R)
• M68: 26,887,225 km (0.078 R)
• M69: 27,342,900 km (0.073 R)
• M70: 27,686,377 km (0.051 R)
• M71: 28,435,414 km (0.106 R)
• M72: 29,541,989 km (0.112 R)
• M73: 29,894,442 km (0.109 R)
• M74: 30,959,878 km (0.081 R)
• M75: 31,198,337 km (0.113 R)
• M76: 31,677,200 km (0.095 R)
• M77: 32,218,744 km (0.091 R)
• M78: 33,677,772 km (0.098 R)
• M79: 33,922,963 km (0.108 R)
• M80: 34,724,209 km (0.081 R)
• M81: 38,694,536 km (0.09 R)
• M82: 39,144,377 km (0.112 R)
• M83: 39,919,743 km (0.043 R)
• M84: 40,114,519 km (0.1 R)
• M85: 40,700,195 km (0.092 R)
• M86: 41,880,373 km (0.116 R)
• M87: 43,271,334 km (0.094 R)
• M88: 43,471,196 km (0.073 R)
• M89: 43,871,969 km (0.026 R)
• M90: 44,005,859 km (0.111 R)
• M91: 44,812,042 km (0.1 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit