🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 184 Days

Day: 20.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.92 AU

Year: 291 Days

Day: 21.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,229,816 km

• M1: 91,105 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.33 AU - 1.63 AU

Year: 792 Days

Day: 36.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,229,816 km

• M1: 514,916 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.9

Radius: 4.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.99 AU - 10.99 AU

Year: 13884 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,229,816 km

• M1: 53,107 km (0.087 R)
• M2: 135,386 km (0.067 R)
• M3: 182,958 km (0.119 R)
• M4: 337,642 km (0.086 R)
• M5: 508,483 km (0.09 R)
• M6: 547,678 km (0.095 R)
• M7: 792,719 km (0.119 R)
• M8: 993,928 km (0.093 R)
• M9: 1,119,590 km (0.045 R)
• M10: 1,158,187 km (0.107 R)
• M11: 1,656,796 km (0.093 R)
• M12: 1,897,499 km (0.12 R)
• M13: 2,246,062 km (0.091 R)
• M14: 2,377,858 km (0.109 R)
• M15: 2,528,952 km (0.108 R)
• M16: 2,700,690 km (0.086 R)
• M17: 3,091,440 km (0.084 R)
• M18: 3,330,797 km (0.04 R)
• M19: 3,424,295 km (0.075 R)
• M20: 4,063,826 km (0.114 R)
• M21: 4,264,736 km (0.102 R)
• M22: 4,366,463 km (0.037 R)
• M23: 4,489,582 km (0.075 R)
• M24: 4,886,914 km (0.096 R)
• M25: 5,036,063 km (0.082 R)
• M26: 5,143,624 km (0.111 R)
• M27: 5,230,091 km (0.052 R)
• M28: 5,273,624 km (0.117 R)
• M29: 5,826,987 km (0.044 R)
• M30: 6,190,809 km (0.073 R)
• M31: 7,035,887 km (0.054 R)
• M32: 7,471,815 km (0.114 R)
• M33: 7,569,951 km (0.098 R)
• M34: 8,420,565 km (0.05 R)
• M35: 9,672,250 km (0.058 R)
• M36: 9,913,252 km (0.094 R)
• M37: 9,940,180 km (0.068 R)
• M38: 10,265,107 km (0.116 R)
• M39: 10,675,902 km (0.079 R)
• M40: 10,758,780 km (0.096 R)
• M41: 11,008,459 km (0.096 R)
• M42: 11,204,133 km (0.084 R)
• M43: 11,400,854 km (0.11 R)
• M44: 11,997,899 km (0.053 R)
• M45: 12,605,117 km (0.099 R)
• M46: 13,489,689 km (0.086 R)
• M47: 13,939,380 km (0.088 R)
• M48: 14,363,640 km (0.095 R)
• M49: 14,915,207 km (0.082 R)
• M50: 15,131,675 km (0.038 R)
• M51: 15,755,648 km (0.067 R)
• M52: 16,419,713 km (0.042 R)
• M53: 16,867,609 km (0.067 R)
• M54: 17,384,469 km (0.097 R)
• M55: 17,514,470 km (0.105 R)
• M56: 17,775,369 km (0.093 R)
• M57: 18,301,205 km (0.104 R)
• M58: 18,400,388 km (0.1 R)
• M59: 18,798,768 km (0.09 R)
• M60: 19,367,988 km (0.107 R)
• M61: 19,604,053 km (0.115 R)
• M62: 20,079,026 km (0.101 R)
• M63: 20,181,351 km (0.091 R)
• M64: 21,317,697 km (0.064 R)
• M65: 21,735,972 km (0.09 R)
• M66: 22,086,630 km (0.082 R)
• M67: 23,579,916 km (0.09 R)
• M68: 23,687,776 km (0.073 R)
• M69: 23,831,988 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit