🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.45 AU - 0.71 AU

Year: 285 Days

Day: 18.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,826,267 km

• M1: 469,737 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.2

Radius: 10.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.17 AU - 2.91 AU

Year: 2614 Days

Day: 12.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 76.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,826,267 km

• M1: 134,788 km (0.114 R)
• M2: 517,010 km (0.064 R)
• M3: 1,043,445 km (0.107 R)
• M4: 1,473,240 km (0.092 R)
• M5: 1,827,188 km (0.08 R)
• M6: 2,461,633 km (0.109 R)
• M7: 3,599,774 km (0.071 R)
• M8: 4,688,996 km (0.118 R)
• M9: 6,716,795 km (0.117 R)
• M10: 7,657,017 km (0.114 R)
• M11: 8,251,220 km (0.119 R)
• M12: 9,561,398 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 9.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.29 AU - 3.81 AU

Year: 3439 Days

Day: 5.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,826,267 km

• M1: 121,922 km (0.027 R)
• M2: 441,912 km (0.108 R)
• M3: 880,533 km (0.103 R)
• M4: 1,254,229 km (0.089 R)
• M5: 1,711,848 km (0.115 R)
• M6: 2,145,533 km (0.061 R)
• M7: 2,591,783 km (0.116 R)
• M8: 3,864,562 km (0.104 R)
• M9: 4,506,636 km (0.111 R)
• M10: 4,980,861 km (0.107 R)
• M11: 7,309,801 km (0.065 R)
• M12: 7,679,906 km (0.068 R)
• M13: 9,394,746 km (0.105 R)
• M14: 10,246,257 km (0.106 R)
• M15: 11,148,183 km (0.099 R)
• M16: 11,474,157 km (0.06 R)
• M17: 12,144,954 km (0.069 R)
• M18: 13,200,067 km (0.08 R)
• M19: 14,410,912 km (0.118 R)
• M20: 15,341,411 km (0.051 R)
• M21: 17,267,783 km (0.12 R)
• M22: 18,430,158 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 14.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.47 AU - 6.01 AU

Year: 8879 Days

Day: 11 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,826,267 km

• M1: 182,210 km (0.08 R)
• M2: 919,877 km (0.052 R)
• M3: 3,385,699 km (0.077 R)
• M4: 6,332,179 km (0.111 R)
• M5: 7,018,235 km (0.092 R)
• M6: 8,183,752 km (0.108 R)
• M7: 9,045,734 km (0.109 R)
• M8: 10,633,417 km (0.066 R)
• M9: 12,226,784 km (0.106 R)
• M10: 13,050,619 km (0.116 R)
• M11: 14,484,365 km (0.055 R)
• M12: 15,882,956 km (0.1 R)
• M13: 18,640,044 km (0.089 R)
• M14: 23,442,136 km (0.092 R)
• M15: 23,981,735 km (0.057 R)
• M16: 26,610,469 km (0.091 R)
• M17: 27,793,788 km (0.066 R)
• M18: 30,265,444 km (0.091 R)
• M19: 32,212,909 km (0.066 R)
• M20: 34,473,483 km (0.1 R)
• M21: 37,323,472 km (0.105 R)
• M22: 38,183,510 km (0.079 R)
• M23: 39,056,563 km (0.11 R)
• M24: 44,440,740 km (0.111 R)
• M25: 46,669,749 km (0.067 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: 192 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit