🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.82 AU - 0.86 AU

Year: 277 Days

Day: 37.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.3 AU - 3.64 AU

Year: 1842 Days

Day: 35 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 9.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.33 AU - 8.33 AU

Year: 7142 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,634,591 km

• M1: 123,867 km (0.057 R)
• M2: 254,616 km (0.041 R)
• M3: 469,887 km (0.068 R)
• M4: 539,300 km (0.07 R)
• M5: 716,723 km (0.109 R)
• M6: 973,583 km (0.118 R)
• M7: 1,097,001 km (0.107 R)
• M8: 1,309,281 km (0.042 R)
• M9: 1,535,024 km (0.076 R)
• M10: 2,083,450 km (0.085 R)
• M11: 2,183,830 km (0.114 R)
• M12: 2,327,144 km (0.077 R)
• M13: 2,431,564 km (0.107 R)
• M14: 2,976,698 km (0.092 R)
• M15: 3,275,146 km (0.115 R)
• M16: 3,487,426 km (0.073 R)
• M17: 4,201,755 km (0.115 R)
• M18: 4,329,512 km (0.068 R)
• M19: 5,232,186 km (0.103 R)
• M20: 5,397,491 km (0.116 R)
• M21: 5,818,160 km (0.083 R)
• M22: 5,903,581 km (0.091 R)
• M23: 6,602,053 km (0.091 R)
• M24: 6,840,662 km (0.092 R)
• M25: 7,051,894 km (0.103 R)
• M26: 8,299,540 km (0.089 R)
• M27: 8,589,611 km (0.098 R)
• M28: 8,654,386 km (0.09 R)
• M29: 9,279,257 km (0.086 R)
• M30: 9,479,718 km (0.028 R)
• M31: 10,089,329 km (0.076 R)
• M32: 10,157,845 km (0.061 R)
• M33: 10,502,818 km (0.114 R)
• M34: 10,641,944 km (0.079 R)
• M35: 11,239,886 km (0.101 R)
• M36: 12,248,475 km (0.056 R)
• M37: 12,837,592 km (0.087 R)
• M38: 12,911,942 km (0.043 R)
• M39: 13,360,885 km (0.114 R)
• M40: 13,662,923 km (0.099 R)
• M41: 13,814,915 km (0.075 R)
• M42: 14,043,799 km (0.102 R)
• M43: 14,197,137 km (0.103 R)
• M44: 14,273,881 km (0.053 R)
• M45: 14,776,978 km (0.114 R)
• M46: 15,364,599 km (0.117 R)
• M47: 15,999,791 km (0.026 R)
• M48: 16,603,120 km (0.077 R)
• M49: 16,765,284 km (0.071 R)
• M50: 18,164,622 km (0.105 R)
• M51: 18,373,610 km (0.103 R)
• M52: 18,920,540 km (0.068 R)
• M53: 20,289,810 km (0.101 R)
• M54: 20,463,194 km (0.111 R)
• M55: 21,425,706 km (0.095 R)
• M56: 21,868,067 km (0.082 R)
• M57: 22,224,110 km (0.101 R)
• M58: 22,447,609 km (0.092 R)
• M59: 22,537,218 km (0.076 R)
• M60: 23,032,238 km (0.093 R)
• M61: 23,850,089 km (0.086 R)
• M62: 23,941,494 km (0.114 R)
• M63: 24,400,460 km (0.067 R)
• M64: 24,538,838 km (0.072 R)
• M65: 25,327,219 km (0.06 R)
• M66: 26,501,861 km (0.104 R)
• M67: 26,691,402 km (0.076 R)
• M68: 27,215,144 km (0.049 R)
• M69: 27,550,093 km (0.101 R)
• M70: 28,611,939 km (0.079 R)
• M71: 28,757,797 km (0.109 R)
• M72: 28,855,185 km (0.094 R)
• M73: 29,343,622 km (0.11 R)
• M74: 29,539,745 km (0.071 R)
• M75: 30,477,275 km (0.078 R)
• M76: 30,775,424 km (0.103 R)
• M77: 31,274,482 km (0.077 R)
• M78: 31,374,563 km (0.096 R)
• M79: 31,725,968 km (0.066 R)
• M80: 32,280,528 km (0.052 R)
• M81: 32,635,224 km (0.116 R)
• M82: 33,092,994 km (0.109 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit