🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.55 AU - 0.85 AU

Year: 210 Days

Day: 19.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.75 AU - 1.01 AU

Year: 296 Days

Day: 17.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.91 AU - 4.77 AU

Year: 3238 Days

Day: 42.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.5

Radius: 7.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 16.53 AU - 21.35 AU

Year: 29522 Days

Day: 20.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 104.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,311,333 km

• M1: 287,527 km (0.089 R)
• M2: 560,543 km (0.04 R)
• M3: 811,868 km (0.093 R)
• M4: 4,097,186 km (0.074 R)
• M5: 5,131,357 km (0.063 R)
• M6: 5,260,759 km (0.093 R)
• M7: 5,878,448 km (0.108 R)
• M8: 6,150,268 km (0.044 R)
• M9: 7,181,745 km (0.059 R)
• M10: 7,375,025 km (0.109 R)
• M11: 9,347,773 km (0.066 R)
• M12: 9,878,546 km (0.115 R)
• M13: 10,419,043 km (0.1 R)
• M14: 11,472,212 km (0.08 R)
• M15: 11,528,610 km (0.076 R)
• M16: 12,154,827 km (0.096 R)
• M17: 12,733,621 km (0.103 R)
• M18: 13,085,176 km (0.118 R)
• M19: 13,559,102 km (0.073 R)
• M20: 13,678,332 km (0.044 R)
• M21: 15,199,293 km (0.034 R)
• M22: 16,200,402 km (0.118 R)
• M23: 16,454,120 km (0.077 R)
• M24: 18,795,327 km (0.096 R)
• M25: 19,329,541 km (0.07 R)
• M26: 19,396,710 km (0.105 R)
• M27: 20,004,526 km (0.06 R)
• M28: 20,140,361 km (0.089 R)
• M29: 21,238,709 km (0.088 R)
• M30: 22,780,315 km (0.103 R)
• M31: 23,278,326 km (0.111 R)
• M32: 24,140,459 km (0.106 R)
• M33: 25,013,063 km (0.101 R)
• M34: 25,821,939 km (0.109 R)
• M35: 26,266,843 km (0.074 R)
• M36: 28,452,468 km (0.096 R)
• M37: 30,460,969 km (0.086 R)
• M38: 30,774,077 km (0.074 R)
• M39: 30,852,466 km (0.107 R)
• M40: 32,196,005 km (0.105 R)
• M41: 32,514,798 km (0.044 R)
• M42: 33,236,159 km (0.055 R)
• M43: 34,287,383 km (0.112 R)
• M44: 34,857,949 km (0.081 R)
• M45: 35,021,460 km (0.074 R)
• M46: 36,671,524 km (0.078 R)
• M47: 37,673,531 km (0.119 R)
• M48: 38,769,186 km (0.112 R)
• M49: 38,854,008 km (0.099 R)
• M50: 41,424,099 km (0.085 R)
• M51: 42,292,964 km (0.071 R)
• M52: 42,467,395 km (0.048 R)
• M53: 45,380,963 km (0.112 R)
• M54: 45,917,570 km (0.114 R)
• M55: 51,398,388 km (0.116 R)
• M56: 52,331,729 km (0.098 R)
• M57: 53,742,137 km (0.093 R)
• M58: 54,025,775 km (0.1 R)
• M59: 54,879,530 km (0.116 R)
• M60: 55,069,968 km (0.089 R)
• M61: 56,504,462 km (0.118 R)
• M62: 58,922,413 km (0.106 R)
• M63: 59,312,414 km (0.075 R)
• M64: 59,507,789 km (0.061 R)
• M65: 60,782,662 km (0.1 R)
• M66: 61,868,443 km (0.085 R)
• M67: 63,758,912 km (0.069 R)
• M68: 65,769,208 km (0.07 R)
• M69: 65,971,464 km (0.032 R)
• M70: 66,173,870 km (0.102 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit