🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.79 AU

Year: 205 Days

Day: 32.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.46 AU - 2.36 AU

Year: 945 Days

Day: 17.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.68 AU - 2.52 AU

Year: 1090 Days

Day: 13.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.1

Radius: 6.5

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.51 AU - 13.63 AU

Year: 16923 Days

Day: 16.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,352,262 km

• M1: 104,719 km (0.096 R)
• M2: 148,251 km (0.059 R)
• M3: 248,183 km (0.078 R)
• M4: 416,630 km (0.105 R)
• M5: 620,083 km (0.041 R)
• M6: 778,507 km (0.061 R)
• M7: 910,901 km (0.037 R)
• M8: 990,039 km (0.101 R)
• M9: 1,050,775 km (0.106 R)
• M10: 1,800,410 km (0.101 R)
• M11: 2,428,721 km (0.118 R)
• M12: 3,000,036 km (0.093 R)
• M13: 3,486,079 km (0.102 R)
• M14: 4,461,906 km (0.118 R)
• M15: 4,979,664 km (0.082 R)
• M16: 5,959,082 km (0.038 R)
• M17: 6,605,494 km (0.09 R)
• M18: 7,677,363 km (0.114 R)
• M19: 7,718,053 km (0.089 R)
• M20: 8,547,723 km (0.087 R)
• M21: 8,589,910 km (0.069 R)
• M22: 9,102,133 km (0.074 R)
• M23: 9,188,451 km (0.08 R)
• M24: 9,449,050 km (0.082 R)
• M25: 9,580,397 km (0.099 R)
• M26: 9,756,175 km (0.104 R)
• M27: 10,022,160 km (0.11 R)
• M28: 10,925,581 km (0.119 R)
• M29: 11,713,812 km (0.048 R)
• M30: 12,043,676 km (0.092 R)
• M31: 12,185,943 km (0.088 R)
• M32: 12,233,515 km (0.039 R)
• M33: 12,281,237 km (0.076 R)
• M34: 12,712,677 km (0.12 R)
• M35: 12,809,168 km (0.047 R)
• M36: 13,344,579 km (0.077 R)
• M37: 14,086,285 km (0.119 R)
• M38: 14,841,455 km (0.112 R)
• M39: 15,816,833 km (0.097 R)
• M40: 16,285,972 km (0.11 R)
• M41: 16,601,325 km (0.101 R)
• M42: 17,131,350 km (0.103 R)
• M43: 18,371,367 km (0.067 R)
• M44: 18,590,079 km (0.117 R)
• M45: 20,313,296 km (0.076 R)
• M46: 21,222,552 km (0.074 R)
• M47: 22,435,941 km (0.097 R)
• M48: 22,494,284 km (0.057 R)
• M49: 22,669,613 km (0.088 R)
• M50: 22,786,748 km (0.053 R)
• M51: 24,088,548 km (0.052 R)
• M52: 24,748,425 km (0.099 R)
• M53: 24,869,150 km (0.075 R)
• M54: 25,050,463 km (0.031 R)
• M55: 26,701,874 km (0.104 R)
• M56: 27,322,406 km (0.034 R)
• M57: 27,509,403 km (0.07 R)
• M58: 28,010,406 km (0.113 R)
• M59: 28,073,237 km (0.06 R)
• M60: 28,640,812 km (0.085 R)
• M61: 28,830,950 km (0.055 R)
• M62: 29,276,004 km (0.069 R)
• M63: 29,723,302 km (0.035 R)
• M64: 30,044,189 km (0.113 R)
• M65: 31,209,108 km (0.105 R)
• M66: 31,404,632 km (0.093 R)
• M67: 33,649,348 km (0.112 R)
• M68: 34,386,567 km (0.066 R)
• M69: 35,129,170 km (0.106 R)
• M70: 36,287,208 km (0.107 R)
• M71: 39,201,374 km (0.099 R)
• M72: 39,482,768 km (0.087 R)
• M73: 40,971,416 km (0.084 R)
• M74: 41,114,132 km (0.071 R)
• M75: 41,256,998 km (0.079 R)
• M76: 42,406,060 km (0.064 R)
• M77: 42,984,555 km (0.041 R)
• M78: 44,735,598 km (0.04 R)
• M79: 44,956,105 km (0.092 R)
• M80: 45,693,772 km (0.115 R)
• M81: 45,915,775 km (0.117 R)
• M82: 46,509,828 km (0.075 R)
• M83: 46,733,178 km (0.053 R)
• M84: 47,255,873 km (0.091 R)
• M85: 47,555,368 km (0.11 R)
• M86: 47,780,363 km (0.082 R)
• M87: 48,156,303 km (0.101 R)
• M88: 51,121,781 km (0.09 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 13,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit