🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.67 AU - 1.03 AU

Year: 286 Days

Day: 24.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.48 AU - 5.54 AU

Year: 3498 Days

Day: 27.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,822,010 km

• M1: 34,108 km (0.04 R)
• M2: 1,142,928 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 9.9

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.05 AU - 8.09 AU

Year: 6866 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 79.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,822,010 km

• M1: 123,119 km (0.117 R)
• M2: 470,186 km (0.067 R)
• M3: 915,689 km (0.074 R)
• M4: 1,402,031 km (0.119 R)
• M5: 1,897,649 km (0.089 R)
• M6: 2,325,948 km (0.115 R)
• M7: 2,718,193 km (0.038 R)
• M8: 3,589,003 km (0.054 R)
• M9: 5,418,136 km (0.077 R)
• M10: 6,463,077 km (0.108 R)
• M11: 7,637,270 km (0.075 R)
• M12: 8,381,221 km (0.084 R)
• M13: 22,833,572 km (0.065 R)
• M14: 23,170,017 km (0.048 R)
• M15: 28,331,443 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 9.4

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.93 AU - 13.81 AU

Year: 14003 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,822,010 km

• M1: 118,631 km (0.079 R)
• M2: 931,546 km (0.115 R)
• M3: 1,828,834 km (0.09 R)
• M4: 3,927,094 km (0.074 R)
• M5: 5,107,870 km (0.09 R)
• M6: 5,500,714 km (0.101 R)
• M7: 6,227,011 km (0.093 R)
• M8: 7,059,075 km (0.045 R)
• M9: 8,153,383 km (0.095 R)
• M10: 8,691,187 km (0.115 R)
• M11: 11,259,484 km (0.072 R)
• M12: 12,113,089 km (0.085 R)
• M13: 14,861,352 km (0.118 R)
• M14: 15,664,094 km (0.041 R)
• M15: 17,435,632 km (0.032 R)
• M16: 18,577,213 km (0.111 R)
• M17: 18,912,312 km (0.1 R)
• M18: 24,137,616 km (0.03 R)
• M19: 25,864,724 km (0.1 R)
• M20: 26,705,464 km (0.059 R)
• M21: 27,564,305 km (0.101 R)
• M22: 34,349,616 km (0.1 R)
• M23: 34,728,098 km (0.104 R)
• M24: 35,751,049 km (0.04 R)
• M25: 48,205,071 km (0.118 R)
• M26: 51,923,327 km (0.055 R)
• M27: 54,107,306 km (0.12 R)
• M28: 54,963,305 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 13.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.11 AU - 11.97 AU

Year: 14319 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,822,010 km

• M1: 167,998 km (0.104 R)
• M2: 651,349 km (0.104 R)
• M3: 1,140,983 km (0.089 R)
• M4: 1,655,600 km (0.081 R)
• M5: 2,227,811 km (0.107 R)
• M6: 3,322,569 km (0.071 R)
• M7: 3,948,187 km (0.077 R)
• M8: 5,843,143 km (0.11 R)
• M9: 8,575,997 km (0.104 R)
• M10: 9,758,269 km (0.089 R)
• M11: 12,508,776 km (0.09 R)
• M12: 17,429,648 km (0.113 R)
• M13: 22,458,231 km (0.099 R)
• M14: 23,220,282 km (0.076 R)
• M15: 24,296,041 km (0.073 R)
• M16: 26,758,422 km (0.065 R)
• M17: 30,064,834 km (0.089 R)
• M18: 30,641,234 km (0.058 R)
• M19: 40,196,948 km (0.081 R)
• M20: 44,518,232 km (0.065 R)
• M21: 51,238,318 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.4

Radius: 6.2

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.38 AU - 16.58 AU

Year: 18077 Days

Day: 24.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 63.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,822,010 km

• M1: 79,436 km (0.113 R)
• M2: 340,934 km (0.094 R)
• M3: 652,845 km (0.105 R)
• M4: 930,499 km (0.079 R)
• M5: 1,259,315 km (0.118 R)
• M6: 1,524,701 km (0.059 R)
• M7: 2,886,940 km (0.083 R)
• M8: 3,979,603 km (0.112 R)
• M9: 4,245,588 km (0.031 R)
• M10: 4,586,671 km (0.103 R)
• M11: 5,430,253 km (0.095 R)
• M12: 6,904,091 km (0.094 R)
• M13: 7,245,324 km (0.12 R)
• M14: 8,822,834 km (0.033 R)
• M15: 9,173,940 km (0.032 R)
• M16: 9,378,739 km (0.089 R)
• M17: 9,586,680 km (0.111 R)
• M18: 11,245,122 km (0.113 R)
• M19: 12,080,776 km (0.071 R)
• M20: 12,765,934 km (0.095 R)
• M21: 16,660,864 km (0.063 R)
• M22: 18,466,960 km (0.113 R)
• M23: 26,687,662 km (0.11 R)
• M24: 27,421,888 km (0.114 R)
• M25: 29,261,194 km (0.102 R)
• M26: 30,722,017 km (0.077 R)
• M27: 31,528,350 km (0.12 R)
• M28: 32,704,787 km (0.066 R)
• M29: 37,052,550 km (0.096 R)
• M30: 38,494,674 km (0.114 R)
• M31: 42,051,363 km (0.086 R)
• M32: 47,329,026 km (0.116 R)
• M33: 49,967,933 km (0.102 R)
• M34: 56,389,122 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit