🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 17.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 227 Days

Day: 39.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.75 AU - 1.07 AU

Year: 315 Days

Day: 28 Hours

Environment

Temp: 137 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.23 AU - 1.25 AU

Year: 502 Days

Day: 22.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.14 AU - 2.14 AU

Year: 1138 Days

Day: 43.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.95 AU - 3.13 AU

Year: 1926 Days

Day: 33.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,574,515 km

• M1: 692,489 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.07 AU - 3.59 AU

Year: 2208 Days

Day: 17.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,574,515 km

• M1: 2,534,637 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 13.2

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.61 AU - 7.19 AU

Year: 5208 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,574,515 km

• M1: 165,156 km (0.099 R)
• M2: 356,791 km (0.104 R)
• M3: 596,447 km (0.091 R)
• M4: 1,011,730 km (0.083 R)
• M5: 1,136,345 km (0.086 R)
• M6: 1,386,772 km (0.103 R)
• M7: 1,622,987 km (0.105 R)
• M8: 2,099,606 km (0.11 R)
• M9: 2,410,171 km (0.068 R)
• M10: 2,504,418 km (0.085 R)
• M11: 3,096,078 km (0.114 R)
• M12: 3,199,001 km (0.068 R)
• M13: 3,862,467 km (0.071 R)
• M14: 4,568,420 km (0.109 R)
• M15: 4,757,212 km (0.067 R)
• M16: 4,948,548 km (0.089 R)
• M17: 5,069,423 km (0.109 R)
• M18: 5,264,947 km (0.035 R)
• M19: 5,413,349 km (0.105 R)
• M20: 5,563,096 km (0.081 R)
• M21: 5,714,190 km (0.05 R)
• M22: 6,411,166 km (0.109 R)
• M23: 6,622,997 km (0.106 R)
• M24: 7,162,596 km (0.113 R)
• M25: 7,437,707 km (0.087 R)
• M26: 8,197,963 km (0.085 R)
• M27: 8,543,983 km (0.029 R)
• M28: 8,718,714 km (0.105 R)
• M29: 9,042,294 km (0.072 R)
• M30: 9,550,029 km (0.109 R)
• M31: 9,731,491 km (0.09 R)
• M32: 10,159,341 km (0.064 R)
• M33: 10,344,693 km (0.072 R)
• M34: 11,479,991 km (0.06 R)
• M35: 12,853,898 km (0.088 R)
• M36: 13,054,509 km (0.12 R)
• M37: 13,391,104 km (0.072 R)
• M38: 13,696,433 km (0.115 R)
• M39: 14,313,973 km (0.057 R)
• M40: 14,521,914 km (0.109 R)
• M41: 14,765,759 km (0.09 R)
• M42: 14,940,788 km (0.062 R)
• M43: 15,187,026 km (0.075 R)
• M44: 16,257,249 km (0.103 R)
• M45: 16,546,721 km (0.047 R)
• M46: 17,388,658 km (0.106 R)
• M47: 17,833,562 km (0.059 R)
• M48: 19,114,120 km (0.086 R)
• M49: 20,346,358 km (0.062 R)
• M50: 20,815,197 km (0.069 R)
• M51: 20,972,125 km (0.098 R)
• M52: 21,090,158 km (0.042 R)
• M53: 21,287,478 km (0.119 R)
• M54: 21,803,142 km (0.103 R)
• M55: 22,002,556 km (0.116 R)
• M56: 22,122,533 km (0.097 R)
• M57: 22,322,994 km (0.112 R)
• M58: 22,564,296 km (0.059 R)
• M59: 23,578,868 km (0.067 R)
• M60: 23,742,678 km (0.051 R)
• M61: 24,153,623 km (0.043 R)
• M62: 24,567,112 km (0.087 R)
• M63: 25,149,646 km (0.087 R)
• M64: 25,863,377 km (0.087 R)
• M65: 25,947,751 km (0.092 R)
• M66: 26,116,796 km (0.109 R)
• M67: 26,201,469 km (0.106 R)
• M68: 26,371,113 km (0.081 R)
• M69: 28,347,899 km (0.04 R)
• M70: 29,266,280 km (0.032 R)
• M71: 29,398,226 km (0.101 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 14,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit