🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.65 AU - 0.73 AU

Year: 201 Days

Day: 47.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,392,362 km

• M1: 42,635 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.9 AU - 1.08 AU

Year: 345 Days

Day: 33.1 Hours

Environment

Temp: 81 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.89 AU - 2.25 AU

Year: 1042 Days

Day: 31.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,392,362 km

• M1: 36,651 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 10.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.11 AU - 11.15 AU

Year: 12125 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,392,362 km

• M1: 133,142 km (0.042 R)
• M2: 951,592 km (0.1 R)
• M3: 1,653,655 km (0.067 R)
• M4: 2,062,356 km (0.093 R)
• M5: 2,557,226 km (0.052 R)
• M6: 3,065,111 km (0.116 R)
• M7: 4,533,863 km (0.105 R)
• M8: 6,462,030 km (0.027 R)
• M9: 10,598,261 km (0.037 R)
• M10: 12,579,236 km (0.071 R)
• M11: 15,764,175 km (0.117 R)
• M12: 19,299,173 km (0.09 R)
• M13: 19,909,981 km (0.098 R)
• M14: 21,412,392 km (0.079 R)
• M15: 27,794,536 km (0.075 R)
• M16: 33,230,325 km (0.095 R)
• M17: 34,888,467 km (0.088 R)
• M18: 43,491,691 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 10.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.22 AU - 12.04 AU

Year: 12125 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,392,362 km

• M1: 127,607 km (0.12 R)
• M2: 470,784 km (0.106 R)
• M3: 988,244 km (0.108 R)
• M4: 1,346,830 km (0.101 R)
• M5: 1,806,993 km (0.074 R)
• M6: 2,170,516 km (0.06 R)
• M7: 2,769,954 km (0.107 R)
• M8: 4,377,084 km (0.085 R)
• M9: 5,127,467 km (0.029 R)
• M10: 5,580,150 km (0.059 R)
• M11: 5,993,788 km (0.045 R)
• M12: 6,359,705 km (0.065 R)
• M13: 7,975,661 km (0.119 R)
• M14: 10,218,881 km (0.106 R)
• M15: 10,986,468 km (0.101 R)
• M16: 12,209,131 km (0.073 R)
• M17: 12,853,449 km (0.105 R)
• M18: 14,802,410 km (0.082 R)
• M19: 15,910,482 km (0.097 R)
• M20: 16,809,864 km (0.027 R)
• M21: 18,850,678 km (0.101 R)
• M22: 20,523,332 km (0.115 R)
• M23: 24,496,951 km (0.101 R)
• M24: 27,565,652 km (0.101 R)
• M25: 32,993,960 km (0.103 R)
• M26: 34,032,917 km (0.06 R)
• M27: 34,986,454 km (0.092 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 17,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit