🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.75 AU - 2.37 AU

Year: 1132 Days

Day: 18 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.34 AU - 4.08 AU

Year: 2736 Days

Day: 25.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 8.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.71 AU - 11.13 AU

Year: 11070 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,566,593 km

• M1: 467,194 km (0.064 R)
• M2: 986,149 km (0.107 R)
• M3: 1,336,956 km (0.095 R)
• M4: 1,852,770 km (0.118 R)
• M5: 2,495,442 km (0.099 R)
• M6: 3,453,916 km (0.098 R)
• M7: 3,840,028 km (0.091 R)
• M8: 5,368,320 km (0.051 R)
• M9: 6,147,575 km (0.107 R)
• M10: 8,015,155 km (0.097 R)
• M11: 10,609,331 km (0.119 R)
• M12: 10,889,079 km (0.106 R)
• M13: 11,758,243 km (0.064 R)
• M14: 13,147,558 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.8

Radius: 5.6

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.95 AU - 14.37 AU

Year: 16236 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,566,593 km

• M1: 69,713 km (0.077 R)
• M2: 299,944 km (0.119 R)
• M3: 515,963 km (0.068 R)
• M4: 1,092,962 km (0.102 R)
• M5: 1,931,608 km (0.104 R)
• M6: 2,729,862 km (0.07 R)
• M7: 3,030,703 km (0.084 R)
• M8: 3,581,223 km (0.039 R)
• M9: 4,163,608 km (0.047 R)
• M10: 6,418,347 km (0.092 R)
• M11: 9,888,868 km (0.117 R)
• M12: 12,930,492 km (0.12 R)
• M13: 13,139,031 km (0.067 R)
• M14: 15,195,254 km (0.083 R)
• M15: 17,882,780 km (0.068 R)
• M16: 21,254,417 km (0.063 R)
• M17: 23,654,415 km (0.107 R)
• M18: 26,563,346 km (0.101 R)
• M19: 29,103,219 km (0.075 R)
• M20: 33,209,680 km (0.101 R)
• M21: 36,289,451 km (0.091 R)
• M22: 39,408,717 km (0.083 R)
• M23: 47,317,059 km (0.109 R)
• M24: 47,812,676 km (0.063 R)
• M25: 49,151,128 km (0.077 R)
• M26: 50,686,601 km (0.1 R)
• M27: 54,574,051 km (0.119 R)
• M28: 54,755,364 km (0.11 R)
• M29: 56,220,077 km (0.105 R)
• M30: 60,576,367 km (0.11 R)
• M31: 61,945,486 km (0.073 R)
• M32: 65,765,618 km (0.097 R)
• M33: 67,211,631 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.9

Radius: 3.9

Gravity: 31.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.07 AU - 17.95 AU

Year: 25686 Days

Day: 22.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,566,593 km

• M1: 48,470 km (0.075 R)
• M2: 215,271 km (0.074 R)
• M3: 743,651 km (0.114 R)
• M4: 930,349 km (0.103 R)
• M5: 1,054,366 km (0.071 R)
• M6: 2,260,573 km (0.025 R)
• M7: 2,440,390 km (0.088 R)
• M8: 3,119,116 km (0.092 R)
• M9: 4,377,533 km (0.096 R)
• M10: 8,733,075 km (0.076 R)
• M11: 9,928,811 km (0.074 R)
• M12: 10,783,912 km (0.083 R)
• M13: 11,555,089 km (0.101 R)
• M14: 13,134,543 km (0.1 R)
• M15: 14,543,456 km (0.086 R)
• M16: 15,886,695 km (0.039 R)
• M17: 17,744,851 km (0.082 R)
• M18: 20,601,871 km (0.032 R)
• M19: 20,796,198 km (0.099 R)
• M20: 22,088,425 km (0.067 R)
• M21: 27,440,289 km (0.049 R)
• M22: 29,604,970 km (0.111 R)
• M23: 32,796,491 km (0.099 R)
• M24: 36,068,944 km (0.098 R)
• M25: 39,552,480 km (0.109 R)
• M26: 47,855,760 km (0.113 R)
• M27: 49,401,406 km (0.117 R)
• M28: 69,090,131 km (0.06 R)
• M29: 71,062,579 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 14,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit