🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.49 AU - 0.61 AU

Year: 149 Days

Day: 22.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.94 AU

Year: 291 Days

Day: 18.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 173.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 9.2

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.48 AU - 13.52 AU

Year: 14244 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,988,492 km

• M1: 114,442 km (0.055 R)
• M2: 451,786 km (0.102 R)
• M3: 1,113,756 km (0.095 R)
• M4: 1,448,855 km (0.113 R)
• M5: 1,869,375 km (0.082 R)
• M6: 2,187,121 km (0.073 R)
• M7: 3,182,695 km (0.103 R)
• M8: 3,695,965 km (0.092 R)
• M9: 4,519,651 km (0.099 R)
• M10: 4,992,380 km (0.081 R)
• M11: 5,801,854 km (0.092 R)
• M12: 6,824,954 km (0.09 R)
• M13: 8,403,660 km (0.101 R)
• M14: 11,512,304 km (0.099 R)
• M15: 15,166,232 km (0.083 R)
• M16: 17,416,782 km (0.107 R)
• M17: 21,057,546 km (0.101 R)
• M18: 27,095,316 km (0.077 R)
• M19: 31,221,824 km (0.091 R)
• M20: 32,192,714 km (0.113 R)
• M21: 42,293,412 km (0.063 R)
• M22: 53,971,920 km (0.091 R)
• M23: 58,967,890 km (0.116 R)
• M24: 63,875,149 km (0.066 R)
• M25: 64,458,282 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.7

Radius: 5

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.03 AU - 17.09 AU

Year: 20292 Days

Day: 22.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,988,492 km

• M1: 62,233 km (0.092 R)
• M2: 247,884 km (0.107 R)
• M3: 561,590 km (0.097 R)
• M4: 1,195,885 km (0.108 R)
• M5: 1,503,608 km (0.075 R)
• M6: 1,845,888 km (0.094 R)
• M7: 2,035,578 km (0.083 R)
• M8: 2,354,521 km (0.076 R)
• M9: 2,905,939 km (0.087 R)
• M10: 4,319,788 km (0.096 R)
• M11: 5,768,943 km (0.083 R)
• M12: 6,884,195 km (0.11 R)
• M13: 8,791,717 km (0.096 R)
• M14: 10,314,025 km (0.101 R)
• M15: 12,122,663 km (0.119 R)
• M16: 12,483,942 km (0.068 R)
• M17: 13,291,023 km (0.104 R)
• M18: 14,265,055 km (0.1 R)
• M19: 14,532,536 km (0.064 R)
• M20: 14,940,190 km (0.081 R)
• M21: 15,425,336 km (0.057 R)
• M22: 16,136,374 km (0.09 R)
• M23: 16,353,890 km (0.114 R)
• M24: 16,720,853 km (0.068 R)
• M25: 17,319,394 km (0.099 R)
• M26: 18,479,675 km (0.112 R)
• M27: 22,360,394 km (0.082 R)
• M28: 24,394,626 km (0.071 R)
• M29: 25,751,628 km (0.063 R)
• M30: 36,561,420 km (0.098 R)
• M31: 39,637,153 km (0.116 R)
• M32: 49,431,624 km (0.098 R)
• M33: 52,228,357 km (0.043 R)
• M34: 53,665,543 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit