🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.59 AU - 0.89 AU

Year: 224 Days

Day: 37.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,592,248 km

• M1: 22,140 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.76 AU - 2.1 AU

Year: 942 Days

Day: 31.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,592,248 km

• M1: 32,313 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.3

Radius: 9.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.66 AU - 8.98 AU

Year: 9206 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,592,248 km

• M1: 116,836 km (0.042 R)
• M2: 422,464 km (0.075 R)
• M3: 746,344 km (0.114 R)
• M4: 1,039,107 km (0.09 R)
• M5: 1,664,725 km (0.107 R)
• M6: 2,882,302 km (0.058 R)
• M7: 3,389,888 km (0.038 R)
• M8: 4,113,941 km (0.11 R)
• M9: 4,817,799 km (0.114 R)
• M10: 5,340,794 km (0.078 R)
• M11: 5,969,703 km (0.088 R)
• M12: 6,871,479 km (0.064 R)
• M13: 7,295,888 km (0.094 R)
• M14: 10,319,860 km (0.047 R)
• M15: 11,137,113 km (0.097 R)
• M16: 17,391,650 km (0.091 R)
• M17: 17,819,350 km (0.108 R)
• M18: 22,659,141 km (0.081 R)
• M19: 29,703,704 km (0.086 R)
• M20: 30,008,435 km (0.113 R)
• M21: 33,498,853 km (0.087 R)
• M22: 34,050,271 km (0.065 R)
• M23: 35,512,440 km (0.116 R)
• M24: 39,289,188 km (0.096 R)
• M25: 39,902,390 km (0.112 R)
• M26: 41,400,463 km (0.106 R)
• M27: 42,806,384 km (0.1 R)
• M28: 43,325,339 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.9

Radius: 10.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.26 AU - 12 AU

Year: 12181 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,592,248 km

• M1: 135,386 km (0.113 R)
• M2: 525,537 km (0.069 R)
• M3: 866,920 km (0.077 R)
• M4: 1,256,173 km (0.047 R)
• M5: 2,016,131 km (0.083 R)
• M6: 2,461,035 km (0.116 R)
• M7: 3,240,439 km (0.119 R)
• M8: 3,987,082 km (0.111 R)
• M9: 4,487,787 km (0.076 R)
• M10: 5,124,774 km (0.079 R)
• M11: 5,481,864 km (0.04 R)
• M12: 5,925,272 km (0.097 R)
• M13: 7,239,789 km (0.069 R)
• M14: 8,203,648 km (0.107 R)
• M15: 8,876,988 km (0.103 R)
• M16: 10,385,234 km (0.092 R)
• M17: 11,281,475 km (0.105 R)
• M18: 12,750,825 km (0.069 R)
• M19: 14,280,463 km (0.039 R)
• M20: 16,552,256 km (0.099 R)
• M21: 22,829,233 km (0.11 R)
• M22: 25,825,380 km (0.082 R)
• M23: 26,685,867 km (0.117 R)
• M24: 27,368,332 km (0.097 R)
• M25: 28,565,265 km (0.081 R)
• M26: 30,637,195 km (0.094 R)
• M27: 35,661,888 km (0.058 R)
• M28: 43,985,963 km (0.117 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit