🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.5 AU - 0.72 AU

Year: 171 Days

Day: 13.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.76 AU - 4.3 AU

Year: 2387 Days

Day: 19.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,861,727 km

• M1: 1,086,230 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 8

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.25 AU - 6.03 AU

Year: 4820 Days

Day: 9.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,861,727 km

• M1: 102,325 km (0.107 R)
• M2: 182,659 km (0.089 R)
• M3: 344,075 km (0.117 R)
• M4: 465,249 km (0.119 R)
• M5: 578,046 km (0.045 R)
• M6: 818,151 km (0.114 R)
• M7: 1,000,361 km (0.104 R)
• M8: 1,088,923 km (0.106 R)
• M9: 1,274,125 km (0.116 R)
• M10: 2,018,973 km (0.075 R)
• M11: 2,170,516 km (0.098 R)
• M12: 2,834,580 km (0.12 R)
• M13: 3,199,898 km (0.115 R)
• M14: 3,671,730 km (0.026 R)
• M15: 3,787,369 km (0.075 R)
• M16: 4,530,871 km (0.062 R)
• M17: 4,705,003 km (0.079 R)
• M18: 4,805,383 km (0.103 R)
• M19: 5,085,430 km (0.085 R)
• M20: 5,188,653 km (0.094 R)
• M21: 5,475,880 km (0.101 R)
• M22: 5,581,646 km (0.039 R)
• M23: 5,661,382 km (0.1 R)
• M24: 5,768,344 km (0.048 R)
• M25: 5,930,060 km (0.09 R)
• M26: 6,507,807 km (0.058 R)
• M27: 6,648,129 km (0.062 R)
• M28: 6,704,528 km (0.092 R)
• M29: 6,874,621 km (0.107 R)
• M30: 6,988,764 km (0.096 R)
• M31: 7,074,783 km (0.069 R)
• M32: 7,510,412 km (0.116 R)
• M33: 7,627,995 km (0.108 R)
• M34: 7,924,798 km (0.105 R)
• M35: 8,074,545 km (0.118 R)
• M36: 8,346,664 km (0.112 R)
• M37: 8,652,442 km (0.095 R)
• M38: 10,203,472 km (0.058 R)
• M39: 10,662,139 km (0.07 R)
• M40: 10,794,384 km (0.072 R)
• M41: 10,960,587 km (0.032 R)
• M42: 12,078,382 km (0.074 R)
• M43: 12,320,133 km (0.049 R)
• M44: 12,598,385 km (0.108 R)
• M45: 14,384,134 km (0.068 R)
• M46: 14,787,450 km (0.054 R)
• M47: 14,898,153 km (0.095 R)
• M48: 15,982,139 km (0.082 R)
• M49: 16,399,816 km (0.079 R)
• M50: 18,502,414 km (0.093 R)
• M51: 18,901,093 km (0.075 R)
• M52: 19,625,745 km (0.082 R)
• M53: 20,195,563 km (0.113 R)
• M54: 20,400,512 km (0.105 R)
• M55: 20,977,661 km (0.103 R)
• M56: 21,060,687 km (0.079 R)
• M57: 21,434,981 km (0.028 R)
• M58: 21,895,743 km (0.118 R)
• M59: 21,979,817 km (0.112 R)
• M60: 22,106,077 km (0.072 R)
• M61: 22,359,496 km (0.095 R)
• M62: 22,784,055 km (0.098 R)
• M63: 23,425,830 km (0.096 R)
• M64: 23,770,653 km (0.065 R)
• M65: 24,290,805 km (0.101 R)
• M66: 24,465,086 km (0.117 R)
• M67: 24,595,984 km (0.059 R)
• M68: 24,727,182 km (0.113 R)
• M69: 24,902,510 km (0.12 R)
• M70: 25,034,306 km (0.052 R)
• M71: 25,254,365 km (0.1 R)
• M72: 26,096,451 km (0.118 R)
• M73: 26,230,341 km (0.074 R)
• M74: 26,409,111 km (0.12 R)
• M75: 26,722,967 km (0.095 R)
• M76: 27,717,194 km (0.087 R)
• M77: 27,899,404 km (0.086 R)
• M78: 28,493,906 km (0.073 R)
• M79: 29,185,198 km (0.101 R)
• M80: 29,416,776 km (0.09 R)
• M81: 29,648,952 km (0.03 R)
• M82: 29,881,875 km (0.06 R)
• M83: 31,814,082 km (0.117 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit