🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.21 AU - 1.85 AU

Year: 717 Days

Day: 29 Hours

Environment

Temp: -57 °C

Axial Tilt: 125.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,932,020 km

• M1: 43,832 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.9

Radius: 12.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.04 AU - 4.84 AU

Year: 3543 Days

Day: 6.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,932,020 km

• M1: 159,172 km (0.107 R)
• M2: 600,336 km (0.069 R)
• M3: 1,429,258 km (0.109 R)
• M4: 2,836,525 km (0.048 R)
• M5: 3,416,666 km (0.061 R)
• M6: 5,522,705 km (0.088 R)
• M7: 6,880,006 km (0.056 R)
• M8: 9,125,470 km (0.115 R)
• M9: 12,712,677 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 8.7

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.83 AU - 5.77 AU

Year: 4621 Days

Day: 12.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,932,020 km

• M1: 108,309 km (0.117 R)
• M2: 408,103 km (0.066 R)
• M3: 690,544 km (0.082 R)
• M4: 1,073,664 km (0.073 R)
• M5: 1,708,856 km (0.108 R)
• M6: 2,507,111 km (0.088 R)
• M7: 2,933,764 km (0.114 R)
• M8: 3,932,928 km (0.028 R)
• M9: 4,312,009 km (0.082 R)
• M10: 5,925,123 km (0.059 R)
• M11: 6,618,659 km (0.098 R)
• M12: 7,650,286 km (0.12 R)
• M13: 9,147,012 km (0.069 R)
• M14: 9,644,425 km (0.048 R)
• M15: 12,307,118 km (0.118 R)
• M16: 13,068,272 km (0.082 R)
• M17: 17,351,857 km (0.119 R)
• M18: 17,793,919 km (0.1 R)
• M19: 19,232,601 km (0.059 R)
• M20: 21,824,385 km (0.087 R)
• M21: 22,488,300 km (0.08 R)
• M22: 23,779,180 km (0.082 R)
• M23: 24,878,874 km (0.073 R)
• M24: 27,604,248 km (0.112 R)
• M25: 28,120,361 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.4

Radius: 9.3

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.29 AU - 7.49 AU

Year: 6850 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,932,020 km

• M1: 115,639 km (0.08 R)
• M2: 430,543 km (0.106 R)
• M3: 792,869 km (0.083 R)
• M4: 1,083,687 km (0.077 R)
• M5: 1,803,103 km (0.093 R)
• M6: 2,199,687 km (0.067 R)
• M7: 3,040,128 km (0.078 R)
• M8: 4,054,551 km (0.094 R)
• M9: 6,201,281 km (0.063 R)
• M10: 7,187,280 km (0.119 R)
• M11: 9,058,001 km (0.041 R)
• M12: 9,937,637 km (0.118 R)
• M13: 10,975,098 km (0.115 R)
• M14: 11,441,245 km (0.11 R)
• M15: 13,793,073 km (0.079 R)
• M16: 14,397,299 km (0.076 R)
• M17: 15,019,028 km (0.057 R)
• M18: 15,529,306 km (0.091 R)
• M19: 17,198,370 km (0.066 R)
• M20: 21,365,418 km (0.094 R)
• M21: 21,929,552 km (0.118 R)
• M22: 22,669,463 km (0.093 R)
• M23: 23,596,222 km (0.035 R)
• M24: 23,939,399 km (0.067 R)
• M25: 24,460,449 km (0.109 R)
• M26: 26,806,143 km (0.109 R)
• M27: 30,396,941 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 12,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit