🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.59 AU - 0.91 AU

Year: 235 Days

Day: 24.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.47 AU - 4.33 AU

Year: 2785 Days

Day: 37.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 9.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.91 AU - 5.29 AU

Year: 4165 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,929,691 km

• M1: 115,639 km (0.063 R)
• M2: 175,777 km (0.114 R)
• M3: 237,561 km (0.112 R)
• M4: 327,619 km (0.078 R)
• M5: 392,545 km (0.11 R)
• M6: 468,989 km (0.096 R)
• M7: 754,572 km (0.111 R)
• M8: 949,348 km (0.109 R)
• M9: 1,048,831 km (0.092 R)
• M10: 1,143,227 km (0.058 R)
• M11: 1,285,794 km (0.049 R)
• M12: 1,472,492 km (0.07 R)
• M13: 1,688,212 km (0.11 R)
• M14: 1,810,284 km (0.108 R)
• M15: 1,999,076 km (0.074 R)
• M16: 2,074,174 km (0.117 R)
• M17: 2,205,372 km (0.057 R)
• M18: 2,271,943 km (0.111 R)
• M19: 2,350,482 km (0.12 R)
• M20: 2,464,475 km (0.085 R)
• M21: 2,591,783 km (0.1 R)
• M22: 2,709,666 km (0.096 R)
• M23: 2,805,110 km (0.107 R)
• M24: 2,889,632 km (0.083 R)
• M25: 2,962,786 km (0.062 R)
• M26: 3,048,954 km (0.053 R)
• M27: 3,286,964 km (0.069 R)
• M28: 3,479,198 km (0.114 R)
• M29: 3,557,138 km (0.109 R)
• M30: 3,635,677 km (0.057 R)
• M31: 4,243,194 km (0.034 R)
• M32: 4,312,607 km (0.105 R)
• M33: 4,495,117 km (0.054 R)
• M34: 4,565,877 km (0.079 R)
• M35: 4,708,743 km (0.114 R)
• M36: 5,028,134 km (0.104 R)
• M37: 5,294,867 km (0.087 R)
• M38: 5,354,706 km (0.039 R)
• M39: 5,460,023 km (0.09 R)
• M40: 5,535,720 km (0.103 R)
• M41: 5,642,233 km (0.055 R)
• M42: 5,734,236 km (0.067 R)
• M43: 6,185,274 km (0.091 R)
• M44: 6,793,688 km (0.051 R)
• M45: 7,105,151 km (0.119 R)
• M46: 7,471,516 km (0.105 R)
• M47: 7,878,273 km (0.101 R)
• M48: 8,519,599 km (0.088 R)
• M49: 8,695,825 km (0.089 R)
• M50: 8,784,387 km (0.06 R)
• M51: 8,908,852 km (0.038 R)
• M52: 9,249,636 km (0.082 R)
• M53: 9,613,159 km (0.113 R)
• M54: 9,723,114 km (0.076 R)
• M55: 9,999,870 km (0.114 R)
• M56: 10,167,120 km (0.079 R)
• M57: 10,617,709 km (0.094 R)
• M58: 10,712,404 km (0.095 R)
• M59: 11,190,220 km (0.119 R)
• M60: 11,422,097 km (0.052 R)
• M61: 11,480,290 km (0.081 R)
• M62: 11,811,949 km (0.036 R)
• M63: 11,988,773 km (0.112 R)
• M64: 12,206,289 km (0.111 R)
• M65: 12,444,897 km (0.111 R)
• M66: 12,846,119 km (0.107 R)
• M67: 13,109,112 km (0.094 R)
• M68: 13,517,364 km (0.111 R)
• M69: 13,599,494 km (0.086 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit