🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.96 AU - 1.56 AU

Year: 542 Days

Day: 29.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.65 AU - 1.81 AU

Year: 871 Days

Day: 33.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,699,630 km

• M1: 40,691 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.7 AU - 2.4 AU

Year: 1124 Days

Day: 39.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,699,630 km

• M1: 615,446 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.76 AU - 2.88 AU

Year: 1813 Days

Day: 29.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 10.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.67 AU - 8.57 AU

Year: 7274 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 111,699,630 km

• M1: 163,959 km (0.114 R)
• M2: 642,972 km (0.073 R)
• M3: 1,095,804 km (0.076 R)
• M4: 1,507,797 km (0.075 R)
• M5: 2,188,617 km (0.102 R)
• M6: 2,635,316 km (0.089 R)
• M7: 3,669,037 km (0.086 R)
• M8: 6,451,857 km (0.082 R)
• M9: 7,058,925 km (0.098 R)
• M10: 8,348,010 km (0.052 R)
• M11: 9,831,273 km (0.059 R)
• M12: 14,578,462 km (0.034 R)
• M13: 15,387,338 km (0.119 R)
• M14: 19,817,380 km (0.1 R)
• M15: 22,435,791 km (0.067 R)
• M16: 26,783,404 km (0.073 R)
• M17: 31,187,266 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.6

Radius: 3.3

Gravity: 89.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.56 AU - 19.88 AU

Year: 29778 Days

Day: 17.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 111,699,630 km

• M1: 41,139 km (0.115 R)
• M2: 224,546 km (0.115 R)
• M3: 515,813 km (0.088 R)
• M4: 881,730 km (0.053 R)
• M5: 1,060,350 km (0.072 R)
• M6: 1,329,925 km (0.099 R)
• M7: 1,785,750 km (0.059 R)
• M8: 1,892,563 km (0.1 R)
• M9: 2,878,562 km (0.086 R)
• M10: 3,564,319 km (0.115 R)
• M11: 8,254,661 km (0.104 R)
• M12: 9,423,469 km (0.111 R)
• M13: 11,559,876 km (0.112 R)
• M14: 12,544,529 km (0.088 R)
• M15: 12,937,822 km (0.115 R)
• M16: 13,420,275 km (0.114 R)
• M17: 16,198,457 km (0.061 R)
• M18: 20,719,455 km (0.104 R)
• M19: 22,395,250 km (0.072 R)
• M20: 24,890,094 km (0.093 R)
• M21: 26,910,712 km (0.098 R)
• M22: 27,301,462 km (0.105 R)
• M23: 29,863,924 km (0.081 R)
• M24: 30,282,648 km (0.051 R)
• M25: 31,131,766 km (0.109 R)
• M26: 32,729,621 km (0.108 R)
• M27: 41,717,311 km (0.083 R)
• M28: 44,196,148 km (0.074 R)
• M29: 46,211,081 km (0.112 R)
• M30: 49,834,491 km (0.082 R)
• M31: 51,815,466 km (0.089 R)
• M32: 58,942,459 km (0.117 R)
• M33: 59,161,470 km (0.045 R)
• M34: 70,814,695 km (0.115 R)
• M35: 71,310,163 km (0.086 R)
• M36: 79,823,030 km (0.108 R)
• M37: 80,898,639 km (0.072 R)
• M38: 86,140,399 km (0.107 R)
• M39: 95,171,024 km (0.117 R)
• M40: 101,948,855 km (0.026 R)
• M41: 110,697,787 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit