🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.56 AU - 0.74 AU

Year: 196 Days

Day: 13 Hours

Environment

Temp: 170 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.06 AU - 3.14 AU

Year: 1571 Days

Day: 14.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 9.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.06 AU - 5.08 AU

Year: 3661 Days

Day: 11.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,499,382 km

• M1: 122,670 km (0.093 R)
• M2: 517,010 km (0.115 R)
• M3: 883,675 km (0.085 R)
• M4: 1,360,593 km (0.085 R)
• M5: 1,814,772 km (0.056 R)
• M6: 2,129,077 km (0.071 R)
• M7: 3,248,817 km (0.051 R)
• M8: 4,333,850 km (0.114 R)
• M9: 4,834,405 km (0.101 R)
• M10: 5,720,473 km (0.092 R)
• M11: 6,570,787 km (0.119 R)
• M12: 7,292,148 km (0.086 R)
• M13: 8,226,237 km (0.114 R)
• M14: 8,756,113 km (0.107 R)
• M15: 9,098,692 km (0.105 R)
• M16: 9,521,605 km (0.115 R)
• M17: 9,994,484 km (0.028 R)
• M18: 10,331,079 km (0.106 R)
• M19: 11,106,146 km (0.113 R)
• M20: 12,728,385 km (0.075 R)
• M21: 13,802,049 km (0.036 R)
• M22: 14,455,642 km (0.067 R)
• M23: 17,927,210 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 10.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.57 AU - 7.29 AU

Year: 6110 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,499,382 km

• M1: 136,284 km (0.076 R)
• M2: 487,689 km (0.032 R)
• M3: 901,626 km (0.075 R)
• M4: 1,644,978 km (0.083 R)
• M5: 2,297,075 km (0.091 R)
• M6: 2,816,030 km (0.076 R)
• M7: 3,325,112 km (0.091 R)
• M8: 3,799,337 km (0.083 R)
• M9: 4,828,570 km (0.088 R)
• M10: 7,889,044 km (0.093 R)
• M11: 8,447,493 km (0.086 R)
• M12: 10,235,486 km (0.092 R)
• M13: 12,054,297 km (0.074 R)
• M14: 12,527,625 km (0.111 R)
• M15: 13,288,330 km (0.111 R)
• M16: 14,663,583 km (0.086 R)
• M17: 16,513,511 km (0.093 R)
• M18: 17,897,889 km (0.098 R)
• M19: 20,153,825 km (0.047 R)
• M20: 24,463,740 km (0.089 R)
• M21: 26,085,082 km (0.059 R)
• M22: 26,877,651 km (0.108 R)
• M23: 28,326,058 km (0.103 R)
• M24: 29,446,097 km (0.102 R)
• M25: 30,305,387 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709

Radius: 4.4

Gravity: 36.62 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.79 AU - 14.81 AU

Year: 17161 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,499,382 km

• M1: 54,902 km (0.052 R)
• M2: 546,182 km (0.11 R)
• M3: 1,126,771 km (0.095 R)
• M4: 2,123,542 km (0.109 R)
• M5: 2,550,344 km (0.078 R)
• M6: 4,111,099 km (0.086 R)
• M7: 4,532,666 km (0.12 R)
• M8: 5,385,673 km (0.074 R)
• M9: 5,576,111 km (0.074 R)
• M10: 6,340,706 km (0.106 R)
• M11: 6,639,453 km (0.079 R)
• M12: 8,125,109 km (0.069 R)
• M13: 10,393,462 km (0.066 R)
• M14: 10,808,446 km (0.096 R)
• M15: 12,250,270 km (0.067 R)
• M16: 12,513,563 km (0.107 R)
• M17: 14,317,264 km (0.092 R)
• M18: 16,605,364 km (0.03 R)
• M19: 20,569,258 km (0.117 R)
• M20: 22,277,965 km (0.059 R)
• M21: 25,014,858 km (0.096 R)
• M22: 25,332,155 km (0.088 R)
• M23: 26,738,226 km (0.103 R)
• M24: 27,069,884 km (0.08 R)
• M25: 27,516,434 km (0.076 R)
• M26: 32,756,997 km (0.1 R)
• M27: 35,211,898 km (0.117 R)
• M28: 40,050,043 km (0.108 R)
• M29: 47,379,291 km (0.095 R)
• M30: 55,374,250 km (0.102 R)
• M31: 58,473,769 km (0.069 R)
• M32: 58,845,968 km (0.103 R)
• M33: 64,618,351 km (0.1 R)
• M34: 65,816,481 km (0.115 R)
• M35: 68,876,206 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit