🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.81 AU

Year: 118 Days

Day: 24.3 Hours

Environment

Temp: 675 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.67 AU - 0.75 AU

Year: 132 Days

Day: 36.4 Hours

Environment

Temp: 616 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 123,868,136 km

• M1: 24,833 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.2 AU - 1.36 AU

Year: 318 Days

Day: 45.6 Hours

Environment

Temp: 466 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.32 AU - 3.92 AU

Year: 1514 Days

Day: 34.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 21.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 21.79 AU - 22.05 AU

Year: 22563 Days

Day: 14.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 52.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 25.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 28.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 9.2

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 26.13 AU - 31.69 AU

Year: 34175 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 123,868,136 km

• M1: 122,371 km (0.103 R)
• M2: 439,967 km (0.11 R)
• M3: 936,483 km (0.098 R)
• M4: 1,252,583 km (0.073 R)
• M5: 1,546,094 km (0.097 R)
• M6: 3,574,342 km (0.062 R)
• M7: 4,559,444 km (0.034 R)
• M8: 5,136,742 km (0.112 R)
• M9: 5,855,410 km (0.095 R)
• M10: 6,239,129 km (0.111 R)
• M11: 8,719,162 km (0.06 R)
• M12: 9,220,166 km (0.063 R)
• M13: 10,557,271 km (0.106 R)
• M14: 13,364,326 km (0.093 R)
• M15: 14,286,447 km (0.049 R)
• M16: 16,634,086 km (0.035 R)
• M17: 19,332,234 km (0.075 R)
• M18: 23,605,497 km (0.057 R)
• M19: 23,967,524 km (0.05 R)
• M20: 28,879,570 km (0.119 R)
• M21: 37,281,285 km (0.096 R)
• M22: 46,418,723 km (0.102 R)
• M23: 56,942,934 km (0.033 R)
• M24: 61,836,878 km (0.086 R)
• M25: 69,940,146 km (0.115 R)
• M26: 77,388,026 km (0.076 R)
• M27: 83,099,672 km (0.089 R)
• M28: 110,770,043 km (0.103 R)
• M29: 115,213,997 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 29.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 9.2

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 25.84 AU - 32.96 AU

Year: 35047 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 123,868,136 km

• M1: 114,442 km (0.09 R)
• M2: 454,030 km (0.102 R)
• M3: 1,327,232 km (0.081 R)
• M4: 2,550,195 km (0.091 R)
• M5: 3,009,460 km (0.105 R)
• M6: 3,523,030 km (0.103 R)
• M7: 4,246,036 km (0.11 R)
• M8: 10,946,375 km (0.112 R)
• M9: 24,385,351 km (0.031 R)
• M10: 25,530,821 km (0.112 R)
• M11: 34,257,314 km (0.11 R)
• M12: 36,343,905 km (0.05 R)
• M13: 39,543,804 km (0.053 R)
• M14: 40,416,109 km (0.093 R)
• M15: 40,945,685 km (0.104 R)
• M16: 70,110,688 km (0.037 R)
• M17: 75,846,719 km (0.063 R)
• M18: 80,487,694 km (0.094 R)
• M19: 83,589,605 km (0.116 R)
• M20: 98,696,447 km (0.033 R)
• M21: 107,901,952 km (0.118 R)
• M22: 111,669,575 km (0.053 R)
• M23: 112,363,858 km (0.069 R)
• M24: 113,061,134 km (0.027 R)
• M25: 119,466,316 km (0.112 R)

Kuiper Belt

Range: 49.8 - 68.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit