🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.51 AU - 0.61 AU

Year: 148 Days

Day: 34.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 156 Days

Day: 17.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,321,280 km

• M1: 368,160 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.09 AU - 1.79 AU

Year: 610 Days

Day: 24.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.76 AU - 1.78 AU

Year: 831 Days

Day: 34.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.94 AU - 2.96 AU

Year: 1354 Days

Day: 40.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,321,280 km

• M1: 1,041,351 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 8.1

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.52 AU - 7.16 AU

Year: 5637 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,321,280 km

• M1: 110,104 km (0.101 R)
• M2: 363,373 km (0.094 R)
• M3: 645,066 km (0.076 R)
• M4: 1,041,351 km (0.112 R)
• M5: 1,437,187 km (0.113 R)
• M6: 1,902,137 km (0.07 R)
• M7: 2,620,955 km (0.104 R)
• M8: 3,552,949 km (0.112 R)
• M9: 4,010,719 km (0.072 R)
• M10: 6,085,193 km (0.092 R)
• M11: 6,707,221 km (0.044 R)
• M12: 7,121,457 km (0.071 R)
• M13: 7,589,250 km (0.1 R)
• M14: 8,039,240 km (0.051 R)
• M15: 9,453,688 km (0.063 R)
• M16: 11,555,688 km (0.108 R)
• M17: 12,252,664 km (0.038 R)
• M18: 18,602,495 km (0.114 R)
• M19: 21,719,516 km (0.109 R)
• M20: 25,333,203 km (0.082 R)
• M21: 25,665,310 km (0.12 R)
• M22: 32,052,541 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 8.2

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.68 AU - 6.82 AU

Year: 6192 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,321,280 km

• M1: 102,175 km (0.067 R)
• M2: 685,009 km (0.092 R)
• M3: 1,074,113 km (0.083 R)
• M4: 2,046,648 km (0.1 R)
• M5: 2,372,024 km (0.104 R)
• M6: 2,675,558 km (0.07 R)
• M7: 3,816,541 km (0.1 R)
• M8: 4,684,358 km (0.091 R)
• M9: 5,492,935 km (0.074 R)
• M10: 5,930,658 km (0.094 R)
• M11: 6,840,662 km (0.063 R)
• M12: 8,234,764 km (0.113 R)
• M13: 8,518,402 km (0.09 R)
• M14: 10,266,752 km (0.107 R)
• M15: 10,834,775 km (0.092 R)
• M16: 12,934,830 km (0.038 R)
• M17: 14,930,765 km (0.108 R)
• M18: 15,475,451 km (0.102 R)
• M19: 15,908,088 km (0.092 R)
• M20: 18,193,943 km (0.068 R)
• M21: 23,568,097 km (0.106 R)
• M22: 24,058,778 km (0.117 R)
• M23: 24,556,042 km (0.034 R)
• M24: 26,263,552 km (0.03 R)
• M25: 27,325,248 km (0.072 R)
• M26: 28,048,703 km (0.095 R)
• M27: 29,345,567 km (0.091 R)
• M28: 33,372,742 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 13.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.5 AU - 13.98 AU

Year: 13306 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,321,280 km

• M1: 168,298 km (0.045 R)
• M2: 789,578 km (0.088 R)
• M3: 1,235,379 km (0.038 R)
• M4: 1,778,569 km (0.032 R)
• M5: 2,822,613 km (0.064 R)
• M6: 3,655,723 km (0.118 R)
• M7: 4,767,535 km (0.096 R)
• M8: 6,611,777 km (0.102 R)
• M9: 7,403,150 km (0.054 R)
• M10: 9,366,921 km (0.111 R)
• M11: 11,882,559 km (0.092 R)
• M12: 13,053,162 km (0.092 R)
• M13: 13,604,430 km (0.099 R)
• M14: 14,171,257 km (0.062 R)
• M15: 14,753,641 km (0.113 R)
• M16: 16,245,132 km (0.067 R)
• M17: 17,318,198 km (0.066 R)
• M18: 18,285,946 km (0.092 R)
• M19: 24,494,557 km (0.106 R)
• M20: 27,667,977 km (0.116 R)
• M21: 28,887,050 km (0.067 R)
• M22: 30,782,455 km (0.111 R)
• M23: 31,214,643 km (0.104 R)
• M24: 32,091,137 km (0.04 R)
• M25: 42,310,766 km (0.045 R)
• M26: 47,429,107 km (0.115 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit