🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.76 AU - 1.1 AU

Year: 320 Days

Day: 14.4 Hours

Environment

Temp: 78 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,418,934 km

• M1: 46,076 km (0.098 R)
• M2: 715,377 km (0.026 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 10.6

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.15 AU - 7.91 AU

Year: 5948 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 92,418,934 km

• M1: 131,796 km (0.105 R)
• M2: 716,424 km (0.093 R)
• M3: 1,641,537 km (0.1 R)
• M4: 2,184,578 km (0.108 R)
• M5: 2,805,708 km (0.05 R)
• M6: 4,243,344 km (0.099 R)
• M7: 5,331,519 km (0.104 R)
• M8: 6,254,687 km (0.085 R)
• M9: 7,059,972 km (0.05 R)
• M10: 7,737,351 km (0.093 R)
• M11: 8,791,418 km (0.047 R)
• M12: 11,283,120 km (0.103 R)
• M13: 11,688,530 km (0.11 R)
• M14: 12,261,939 km (0.09 R)
• M15: 14,211,947 km (0.116 R)
• M16: 18,646,776 km (0.092 R)
• M17: 21,600,137 km (0.094 R)
• M18: 23,596,521 km (0.08 R)
• M19: 24,344,510 km (0.114 R)
• M20: 26,772,633 km (0.111 R)
• M21: 33,023,880 km (0.073 R)
• M22: 34,381,031 km (0.057 R)
• M23: 36,651,628 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.1

Radius: 3

Gravity: 109.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.26 AU - 16.24 AU

Year: 22280 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 92,418,934 km

• M1: 48,919 km (0.066 R)
• M2: 259,552 km (0.055 R)
• M3: 499,208 km (0.065 R)
• M4: 810,072 km (0.113 R)
• M5: 905,067 km (0.101 R)
• M6: 1,267,094 km (0.099 R)
• M7: 1,855,612 km (0.09 R)
• M8: 2,337,317 km (0.093 R)
• M9: 2,531,645 km (0.116 R)
• M10: 3,636,275 km (0.083 R)
• M11: 4,456,072 km (0.052 R)
• M12: 4,754,819 km (0.09 R)
• M13: 4,987,294 km (0.077 R)
• M14: 5,227,548 km (0.083 R)
• M15: 5,433,395 km (0.104 R)
• M16: 9,506,795 km (0.095 R)
• M17: 12,436,520 km (0.105 R)
• M18: 13,635,696 km (0.091 R)
• M19: 15,240,283 km (0.092 R)
• M20: 15,660,204 km (0.034 R)
• M21: 19,693,961 km (0.114 R)
• M22: 27,822,212 km (0.079 R)
• M23: 31,050,085 km (0.088 R)
• M24: 37,776,903 km (0.104 R)
• M25: 38,390,554 km (0.085 R)
• M26: 38,544,939 km (0.102 R)
• M27: 43,039,457 km (0.102 R)
• M28: 50,787,430 km (0.102 R)
• M29: 60,870,925 km (0.039 R)
• M30: 61,291,444 km (0.107 R)
• M31: 67,383,518 km (0.098 R)
• M32: 78,246,717 km (0.093 R)
• M33: 87,787,172 km (0.1 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit