🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 137 Days

Day: 14.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,444,421 km

• M1: 29,920 km (0.12 R)
• M2: 65,225 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.06 AU - 1.26 AU

Year: 471 Days

Day: 26.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.15 AU - 1.57 AU

Year: 597 Days

Day: 16.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,444,421 km

• M1: 102,175 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.89 AU - 4.57 AU

Year: 2714 Days

Day: 39.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 14.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.62 AU - 10.68 AU

Year: 13093 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,444,421 km

• M1: 180,415 km (0.067 R)
• M2: 449,990 km (0.087 R)
• M3: 683,213 km (0.063 R)
• M4: 786,885 km (0.109 R)
• M5: 1,052,271 km (0.057 R)
• M6: 1,275,023 km (0.109 R)
• M7: 1,735,335 km (0.058 R)
• M8: 2,175,751 km (0.07 R)
• M9: 2,427,525 km (0.12 R)
• M10: 3,280,981 km (0.079 R)
• M11: 3,676,816 km (0.064 R)
• M12: 3,869,798 km (0.116 R)
• M13: 3,978,406 km (0.09 R)
• M14: 4,837,995 km (0.114 R)
• M15: 5,026,339 km (0.062 R)
• M16: 5,192,991 km (0.038 R)
• M17: 5,458,826 km (0.074 R)
• M18: 5,828,632 km (0.106 R)
• M19: 5,978,978 km (0.098 R)
• M20: 6,618,808 km (0.096 R)
• M21: 6,960,340 km (0.09 R)
• M22: 7,606,005 km (0.089 R)
• M23: 7,798,088 km (0.104 R)
• M24: 7,908,491 km (0.116 R)
• M25: 8,468,586 km (0.108 R)
• M26: 10,014,381 km (0.034 R)
• M27: 10,225,014 km (0.081 R)
• M28: 10,650,770 km (0.112 R)
• M29: 11,614,330 km (0.12 R)
• M30: 12,735,566 km (0.058 R)
• M31: 12,865,866 km (0.104 R)
• M32: 12,996,764 km (0.064 R)
• M33: 13,690,748 km (0.113 R)
• M34: 13,790,829 km (0.115 R)
• M35: 14,160,186 km (0.082 R)
• M36: 14,737,335 km (0.105 R)
• M37: 14,874,217 km (0.109 R)
• M38: 15,426,084 km (0.063 R)
• M39: 15,565,210 km (0.099 R)
• M40: 15,669,779 km (0.079 R)
• M41: 16,621,371 km (0.118 R)
• M42: 16,942,707 km (0.089 R)
• M43: 17,122,075 km (0.12 R)
• M44: 18,211,895 km (0.115 R)
• M45: 18,988,159 km (0.1 R)
• M46: 19,100,058 km (0.091 R)
• M47: 19,436,653 km (0.112 R)
• M48: 20,153,825 km (0.118 R)
• M49: 21,575,304 km (0.067 R)
• M50: 21,886,916 km (0.069 R)
• M51: 22,435,941 km (0.104 R)
• M52: 22,751,592 km (0.091 R)
• M53: 22,989,453 km (0.066 R)
• M54: 23,267,854 km (0.113 R)
• M55: 24,676,767 km (0.077 R)
• M56: 25,947,601 km (0.116 R)
• M57: 27,197,790 km (0.107 R)
• M58: 27,534,535 km (0.09 R)
• M59: 27,703,431 km (0.088 R)
• M60: 28,638,268 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.6

Radius: 8.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.63 AU - 12.87 AU

Year: 14215 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,444,421 km

• M1: 132,394 km (0.119 R)
• M2: 271,371 km (0.103 R)
• M3: 404,363 km (0.032 R)
• M4: 696,079 km (0.107 R)
• M5: 966,552 km (0.118 R)
• M6: 1,638,545 km (0.067 R)
• M7: 1,736,083 km (0.045 R)
• M8: 2,340,309 km (0.117 R)
• M9: 2,428,422 km (0.112 R)
• M10: 2,631,127 km (0.114 R)
• M11: 3,520,786 km (0.088 R)
• M12: 3,673,376 km (0.03 R)
• M13: 3,750,419 km (0.062 R)
• M14: 4,251,272 km (0.101 R)
• M15: 4,970,389 km (0.088 R)
• M16: 5,141,828 km (0.116 R)
• M17: 5,344,234 km (0.116 R)
• M18: 5,490,391 km (0.095 R)
• M19: 5,786,745 km (0.094 R)
• M20: 7,216,152 km (0.103 R)
• M21: 7,737,950 km (0.075 R)
• M22: 8,238,205 km (0.103 R)
• M23: 8,305,674 km (0.103 R)
• M24: 9,516,369 km (0.09 R)
• M25: 10,670,816 km (0.072 R)
• M26: 11,189,771 km (0.088 R)
• M27: 12,406,600 km (0.08 R)
• M28: 13,070,067 km (0.116 R)
• M29: 13,346,524 km (0.098 R)
• M30: 13,704,960 km (0.1 R)
• M31: 14,716,990 km (0.093 R)
• M32: 16,089,550 km (0.097 R)
• M33: 16,898,276 km (0.067 R)
• M34: 17,589,418 km (0.105 R)
• M35: 17,938,580 km (0.118 R)
• M36: 18,599,354 km (0.107 R)
• M37: 19,672,868 km (0.088 R)
• M38: 21,646,363 km (0.067 R)
• M39: 23,634,070 km (0.076 R)
• M40: 25,531,270 km (0.088 R)
• M41: 27,729,910 km (0.095 R)
• M42: 28,136,068 km (0.052 R)
• M43: 28,288,957 km (0.039 R)
• M44: 28,493,158 km (0.088 R)
• M45: 28,646,646 km (0.069 R)
• M46: 29,573,405 km (0.06 R)
• M47: 31,826,797 km (0.097 R)
• M48: 31,879,905 km (0.075 R)
• M49: 32,252,104 km (0.095 R)
• M50: 32,893,580 km (0.065 R)
• M51: 34,352,309 km (0.112 R)
• M52: 35,391,415 km (0.114 R)
• M53: 36,774,298 km (0.04 R)
• M54: 36,830,098 km (0.054 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit