🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.58 AU - 0.76 AU

Year: 203 Days

Day: 38.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,154,759 km

• M1: 341,083 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.1 AU - 1.2 AU

Year: 457 Days

Day: 29.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,154,759 km

• M1: 318,195 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.47 AU - 4.77 AU

Year: 3101 Days

Day: 42.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.9

Radius: 12.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.59 AU - 11.87 AU

Year: 13956 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,154,759 km

• M1: 290,519 km (0.09 R)
• M2: 469,887 km (0.077 R)
• M3: 576,700 km (0.119 R)
• M4: 708,795 km (0.08 R)
• M5: 835,953 km (0.1 R)
• M6: 1,024,446 km (0.082 R)
• M7: 1,208,751 km (0.091 R)
• M8: 1,364,482 km (0.065 R)
• M9: 1,444,966 km (0.073 R)
• M10: 1,568,982 km (0.084 R)
• M11: 1,805,796 km (0.109 R)
• M12: 1,894,956 km (0.072 R)
• M13: 2,124,589 km (0.034 R)
• M14: 2,461,483 km (0.089 R)
• M15: 2,920,001 km (0.097 R)
• M16: 3,322,569 km (0.117 R)
• M17: 3,516,747 km (0.104 R)
• M18: 3,714,665 km (0.098 R)
• M19: 4,852,506 km (0.06 R)
• M20: 5,201,069 km (0.091 R)
• M21: 5,329,723 km (0.082 R)
• M22: 5,590,622 km (0.081 R)
• M23: 5,922,580 km (0.107 R)
• M24: 6,780,523 km (0.083 R)
• M25: 7,278,086 km (0.09 R)
• M26: 7,422,448 km (0.105 R)
• M27: 7,750,815 km (0.094 R)
• M28: 8,383,913 km (0.081 R)
• M29: 9,306,184 km (0.102 R)
• M30: 10,018,869 km (0.112 R)
• M31: 10,544,556 km (0.079 R)
• M32: 10,708,216 km (0.11 R)
• M33: 11,079,368 km (0.071 R)
• M34: 11,287,459 km (0.092 R)
• M35: 11,454,859 km (0.083 R)
• M36: 12,476,313 km (0.096 R)
• M37: 12,692,931 km (0.076 R)
• M38: 13,305,833 km (0.071 R)
• M39: 13,749,391 km (0.115 R)
• M40: 14,018,068 km (0.054 R)
• M41: 14,514,883 km (0.09 R)
• M42: 16,134,280 km (0.059 R)
• M43: 16,370,196 km (0.081 R)
• M44: 16,750,174 km (0.091 R)
• M45: 17,229,336 km (0.082 R)
• M46: 18,299,260 km (0.11 R)
• M47: 18,644,233 km (0.062 R)
• M48: 20,861,273 km (0.094 R)
• M49: 21,221,655 km (0.076 R)
• M50: 22,262,706 km (0.117 R)
• M51: 22,525,550 km (0.108 R)
• M52: 23,694,208 km (0.114 R)
• M53: 24,610,944 km (0.055 R)
• M54: 24,719,552 km (0.119 R)
• M55: 25,319,739 km (0.074 R)
• M56: 25,649,153 km (0.035 R)
• M57: 28,791,457 km (0.084 R)
• M58: 29,365,314 km (0.096 R)
• M59: 29,480,504 km (0.059 R)
• M60: 30,000,806 km (0.08 R)
• M61: 30,174,938 km (0.113 R)
• M62: 30,465,906 km (0.068 R)
• M63: 31,580,111 km (0.118 R)
• M64: 31,875,566 km (0.091 R)
• M65: 32,588,400 km (0.103 R)
• M66: 34,940,976 km (0.092 R)
• M67: 37,098,477 km (0.086 R)
• M68: 38,413,741 km (0.119 R)
• M69: 38,602,833 km (0.043 R)
• M70: 38,729,094 km (0.091 R)
• M71: 38,855,504 km (0.116 R)
• M72: 39,362,491 km (0.106 R)
• M73: 40,318,870 km (0.072 R)
• M74: 40,511,103 km (0.109 R)
• M75: 41,412,131 km (0.103 R)
• M76: 41,800,338 km (0.098 R)
• M77: 41,994,965 km (0.033 R)
• M78: 43,496,478 km (0.098 R)
• M79: 43,627,825 km (0.094 R)
• M80: 43,759,322 km (0.056 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit