🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.77 AU - 1.23 AU

Year: 377 Days

Day: 21.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.16 AU - 1.54 AU

Year: 591 Days

Day: 47.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,247,158 km

• M1: 47,123 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 11.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.03 AU - 9.03 AU

Year: 8572 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,247,158 km

• M1: 226,790 km (0.064 R)
• M2: 363,224 km (0.096 R)
• M3: 457,470 km (0.065 R)
• M4: 704,008 km (0.093 R)
• M5: 844,181 km (0.091 R)
• M6: 1,073,066 km (0.117 R)
• M7: 1,203,814 km (0.086 R)
• M8: 1,554,621 km (0.097 R)
• M9: 1,742,217 km (0.096 R)
• M10: 1,858,454 km (0.094 R)
• M11: 2,058,168 km (0.08 R)
• M12: 2,160,642 km (0.109 R)
• M13: 2,392,519 km (0.095 R)
• M14: 2,880,657 km (0.096 R)
• M15: 3,160,255 km (0.048 R)
• M16: 3,279,335 km (0.103 R)
• M17: 3,497,449 km (0.103 R)
• M18: 3,720,499 km (0.11 R)
• M19: 4,128,752 km (0.087 R)
• M20: 4,233,171 km (0.12 R)
• M21: 4,524,588 km (0.068 R)
• M22: 4,740,757 km (0.119 R)
• M23: 5,099,343 km (0.091 R)
• M24: 5,267,939 km (0.094 R)
• M25: 6,019,370 km (0.037 R)
• M26: 6,197,690 km (0.087 R)
• M27: 6,681,639 km (0.059 R)
• M28: 6,773,792 km (0.04 R)
• M29: 7,115,174 km (0.046 R)
• M30: 7,366,947 km (0.092 R)
• M31: 8,042,082 km (0.099 R)
• M32: 8,703,455 km (0.067 R)
• M33: 8,939,221 km (0.096 R)
• M34: 9,245,298 km (0.087 R)
• M35: 9,624,080 km (0.038 R)
• M36: 9,728,350 km (0.086 R)
• M37: 9,937,936 km (0.059 R)
• M38: 10,078,409 km (0.037 R)
• M39: 10,290,538 km (0.096 R)
• M40: 10,504,014 km (0.083 R)
• M41: 10,971,807 km (0.082 R)
• M42: 11,446,331 km (0.098 R)
• M43: 12,152,134 km (0.115 R)
• M44: 12,567,119 km (0.064 R)
• M45: 13,527,687 km (0.064 R)
• M46: 14,194,444 km (0.045 R)
• M47: 14,831,582 km (0.051 R)
• M48: 14,952,158 km (0.091 R)
• M49: 15,234,748 km (0.071 R)
• M50: 15,437,603 km (0.05 R)
• M51: 15,969,274 km (0.094 R)
• M52: 16,423,901 km (0.12 R)
• M53: 16,631,992 km (0.095 R)
• M54: 17,134,791 km (0.025 R)
• M55: 18,198,581 km (0.103 R)
• M56: 18,284,749 km (0.116 R)
• M57: 19,108,734 km (0.118 R)
• M58: 19,591,337 km (0.025 R)
• M59: 19,900,556 km (0.118 R)
• M60: 20,166,990 km (0.119 R)
• M61: 20,568,660 km (0.033 R)
• M62: 20,793,057 km (0.03 R)
• M63: 20,973,023 km (0.101 R)
• M64: 21,516,363 km (0.096 R)
• M65: 22,709,256 km (0.108 R)
• M66: 23,454,104 km (0.094 R)
• M67: 24,065,211 km (0.051 R)
• M68: 25,495,217 km (0.086 R)
• M69: 25,978,119 km (0.079 R)
• M70: 26,464,013 km (0.091 R)
• M71: 27,691,763 km (0.078 R)
• M72: 28,138,163 km (0.079 R)
• M73: 28,337,427 km (0.106 R)
• M74: 28,988,178 km (0.096 R)
• M75: 30,253,477 km (0.05 R)
• M76: 31,795,382 km (0.072 R)
• M77: 31,899,053 km (0.046 R)
• M78: 32,680,552 km (0.083 R)
• M79: 32,837,630 km (0.116 R)
• M80: 33,626,609 km (0.071 R)
• M81: 34,848,375 km (0.045 R)
• M82: 34,955,338 km (0.119 R)
• M83: 35,707,067 km (0.095 R)
• M84: 36,138,956 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit