🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.67 AU - 2.73 AU

Year: 1395 Days

Day: 23.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,559,262 km

• M1: 30,967 km (0.081 R)
• M2: 716,275 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.4

Radius: 14.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.17 AU - 3.89 AU

Year: 2835 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,559,262 km

• M1: 184,155 km (0.075 R)
• M2: 695,481 km (0.109 R)
• M3: 3,064,662 km (0.085 R)
• M4: 5,297,111 km (0.12 R)
• M5: 6,324,400 km (0.096 R)
• M6: 7,147,786 km (0.109 R)
• M7: 10,020,065 km (0.084 R)
• M8: 11,140,105 km (0.095 R)
• M9: 11,908,290 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.4

Radius: 12.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.11 AU - 5.81 AU

Year: 5454 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,559,262 km

• M1: 160,070 km (0.076 R)
• M2: 603,478 km (0.104 R)
• M3: 1,053,767 km (0.083 R)
• M4: 2,073,426 km (0.108 R)
• M5: 2,717,894 km (0.115 R)
• M6: 3,805,321 km (0.107 R)
• M7: 4,670,146 km (0.095 R)
• M8: 5,107,271 km (0.109 R)
• M9: 5,601,692 km (0.112 R)
• M10: 8,938,622 km (0.098 R)
• M11: 9,878,546 km (0.042 R)
• M12: 10,281,562 km (0.068 R)
• M13: 11,557,333 km (0.079 R)
• M14: 12,259,097 km (0.118 R)
• M15: 13,419,079 km (0.103 R)
• M16: 14,138,196 km (0.079 R)
• M17: 14,882,744 km (0.06 R)
• M18: 17,403,618 km (0.115 R)
• M19: 19,004,614 km (0.111 R)
• M20: 20,847,660 km (0.091 R)
• M21: 21,438,123 km (0.113 R)
• M22: 26,227,648 km (0.026 R)
• M23: 29,512,219 km (0.06 R)
• M24: 30,633,754 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 14.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.47 AU - 7.87 AU

Year: 8207 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,559,262 km

• M1: 180,415 km (0.047 R)
• M2: 771,925 km (0.106 R)
• M3: 1,409,062 km (0.087 R)
• M4: 2,300,067 km (0.113 R)
• M5: 3,690,579 km (0.1 R)
• M6: 4,643,219 km (0.051 R)
• M7: 5,961,625 km (0.072 R)
• M8: 6,727,566 km (0.086 R)
• M9: 7,934,671 km (0.079 R)
• M10: 8,500,899 km (0.056 R)
• M11: 9,047,230 km (0.054 R)
• M12: 11,309,001 km (0.065 R)
• M13: 12,027,220 km (0.104 R)
• M14: 12,834,749 km (0.116 R)
• M15: 13,678,182 km (0.119 R)
• M16: 15,609,790 km (0.043 R)
• M17: 16,501,094 km (0.107 R)
• M18: 19,929,428 km (0.103 R)
• M19: 24,256,846 km (0.077 R)
• M20: 24,804,075 km (0.046 R)
• M21: 25,266,332 km (0.064 R)
• M22: 26,784,302 km (0.117 R)
• M23: 27,962,236 km (0.101 R)
• M24: 29,586,120 km (0.109 R)
• M25: 31,487,210 km (0.116 R)
• M26: 38,167,054 km (0.08 R)
• M27: 39,156,943 km (0.071 R)
• M28: 41,446,688 km (0.073 R)
• M29: 44,093,972 km (0.118 R)
• M30: 46,571,313 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit