🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.24 AU - 1.74 AU

Year: 645 Days

Day: 15.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.6 AU - 1.92 AU

Year: 828 Days

Day: 28 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.8

Radius: 14.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.82 AU - 13.3 AU

Year: 14858 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,142,419 km

• M1: 273,914 km (0.115 R)
• M2: 641,625 km (0.061 R)
• M3: 1,160,730 km (0.069 R)
• M4: 1,274,424 km (0.101 R)
• M5: 2,587,445 km (0.056 R)
• M6: 2,739,586 km (0.111 R)
• M7: 2,832,336 km (0.053 R)
• M8: 3,181,797 km (0.058 R)
• M9: 3,545,320 km (0.093 R)
• M10: 3,680,856 km (0.039 R)
• M11: 4,385,013 km (0.081 R)
• M12: 4,494,219 km (0.069 R)
• M13: 4,678,374 km (0.117 R)
• M14: 5,169,205 km (0.112 R)
• M15: 5,636,848 km (0.054 R)
• M16: 6,118,403 km (0.1 R)
• M17: 6,571,535 km (0.091 R)
• M18: 6,697,048 km (0.114 R)
• M19: 7,597,926 km (0.093 R)
• M20: 7,729,872 km (0.052 R)
• M21: 8,174,925 km (0.115 R)
• M22: 9,559,902 km (0.106 R)
• M23: 10,279,468 km (0.08 R)
• M24: 10,917,503 km (0.101 R)
• M25: 11,821,822 km (0.066 R)
• M26: 12,231,571 km (0.105 R)
• M27: 13,329,320 km (0.094 R)
• M28: 13,648,861 km (0.108 R)
• M29: 14,677,197 km (0.08 R)
• M30: 16,465,190 km (0.092 R)
• M31: 18,439,284 km (0.085 R)
• M32: 18,617,006 km (0.109 R)
• M33: 19,394,018 km (0.081 R)
• M34: 19,816,781 km (0.119 R)
• M35: 20,979,605 km (0.076 R)
• M36: 21,165,256 km (0.078 R)
• M37: 21,600,437 km (0.106 R)
• M38: 22,101,589 km (0.112 R)
• M39: 22,416,792 km (0.057 R)
• M40: 24,598,976 km (0.052 R)
• M41: 24,860,174 km (0.038 R)
• M42: 25,056,746 km (0.1 R)
• M43: 25,980,513 km (0.051 R)
• M44: 27,454,800 km (0.108 R)
• M45: 27,590,186 km (0.101 R)
• M46: 27,725,721 km (0.071 R)
• M47: 28,612,538 km (0.061 R)
• M48: 28,887,199 km (0.098 R)
• M49: 29,925,259 km (0.099 R)
• M50: 30,413,846 km (0.032 R)
• M51: 31,895,612 km (0.106 R)
• M52: 33,907,554 km (0.091 R)
• M53: 34,562,942 km (0.03 R)
• M54: 35,664,581 km (0.117 R)
• M55: 36,108,438 km (0.053 R)
• M56: 37,451,079 km (0.031 R)
• M57: 39,038,163 km (0.047 R)
• M58: 39,724,967 km (0.109 R)
• M59: 40,647,088 km (0.049 R)
• M60: 41,188,183 km (0.087 R)
• M61: 41,653,882 km (0.1 R)
• M62: 45,362,114 km (0.069 R)
• M63: 46,245,190 km (0.117 R)
• M64: 46,487,090 km (0.084 R)
• M65: 47,296,115 km (0.074 R)
• M66: 49,174,765 km (0.098 R)
• M67: 50,579,040 km (0.102 R)
• M68: 50,911,297 km (0.106 R)
• M69: 51,077,650 km (0.044 R)
• M70: 51,578,055 km (0.077 R)
• M71: 51,996,330 km (0.115 R)
• M72: 52,415,653 km (0.083 R)
• M73: 52,836,173 km (0.052 R)
• M74: 53,004,620 km (0.056 R)
• M75: 53,342,262 km (0.12 R)
• M76: 55,896,496 km (0.032 R)
• M77: 56,843,152 km (0.069 R)
• M78: 57,881,810 km (0.081 R)
• M79: 58,055,493 km (0.092 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit