🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 14.8 Hours

Environment

Temp: 259 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,810,562 km

• M1: 159,471 km (0.092 R)
• M2: 178,919 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.94 AU - 2.42 AU

Year: 1147 Days

Day: 16.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.52 AU - 3.18 AU

Year: 1715 Days

Day: 21.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288

Radius: 6.5

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.28 AU - 17.42 AU

Year: 19376 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,810,562 km

• M1: 82,578 km (0.07 R)
• M2: 154,086 km (0.112 R)
• M3: 493,673 km (0.12 R)
• M4: 685,308 km (0.11 R)
• M5: 819,348 km (0.113 R)
• M6: 1,294,919 km (0.105 R)
• M7: 1,610,720 km (0.105 R)
• M8: 2,311,138 km (0.087 R)
• M9: 2,543,762 km (0.081 R)
• M10: 2,814,534 km (0.099 R)
• M11: 2,906,836 km (0.094 R)
• M12: 3,580,924 km (0.112 R)
• M13: 4,266,082 km (0.104 R)
• M14: 5,291,426 km (0.069 R)
• M15: 5,675,444 km (0.111 R)
• M16: 5,949,507 km (0.067 R)
• M17: 6,592,329 km (0.119 R)
• M18: 6,674,309 km (0.116 R)
• M19: 6,922,043 km (0.089 R)
• M20: 7,214,956 km (0.116 R)
• M21: 7,986,582 km (0.101 R)
• M22: 8,030,115 km (0.049 R)
• M23: 8,964,802 km (0.059 R)
• M24: 10,027,396 km (0.025 R)
• M25: 11,227,021 km (0.085 R)
• M26: 12,068,359 km (0.086 R)
• M27: 12,623,517 km (0.052 R)
• M28: 12,981,056 km (0.069 R)
• M29: 13,032,518 km (0.084 R)
• M30: 13,290,275 km (0.091 R)
• M31: 13,863,384 km (0.076 R)
• M32: 14,073,868 km (0.115 R)
• M33: 14,285,400 km (0.033 R)
• M34: 14,818,567 km (0.08 R)
• M35: 14,926,128 km (0.119 R)
• M36: 15,033,838 km (0.091 R)
• M37: 15,904,647 km (0.098 R)
• M38: 16,512,912 km (0.025 R)
• M39: 16,568,563 km (0.119 R)
• M40: 16,680,163 km (0.036 R)
• M41: 20,199,452 km (0.1 R)
• M42: 20,677,567 km (0.104 R)
• M43: 22,256,872 km (0.074 R)
• M44: 24,000,585 km (0.117 R)
• M45: 24,888,747 km (0.109 R)
• M46: 25,336,793 km (0.054 R)
• M47: 25,465,447 km (0.059 R)
• M48: 26,241,112 km (0.112 R)
• M49: 26,566,637 km (0.097 R)
• M50: 28,014,744 km (0.037 R)
• M51: 28,214,158 km (0.067 R)
• M52: 28,280,729 km (0.113 R)
• M53: 29,420,665 km (0.058 R)
• M54: 29,488,283 km (0.075 R)
• M55: 29,555,752 km (0.117 R)
• M56: 29,623,520 km (0.104 R)
• M57: 29,691,138 km (0.116 R)
• M58: 29,758,906 km (0.093 R)
• M59: 29,894,442 km (0.096 R)
• M60: 30,030,277 km (0.116 R)
• M61: 30,575,710 km (0.11 R)
• M62: 31,399,845 km (0.067 R)
• M63: 31,814,680 km (0.118 R)
• M64: 32,022,771 km (0.113 R)
• M65: 32,231,310 km (0.118 R)
• M66: 33,140,117 km (0.08 R)
• M67: 33,845,022 km (0.108 R)
• M68: 33,915,782 km (0.092 R)
• M69: 35,700,784 km (0.091 R)
• M70: 37,150,537 km (0.088 R)
• M71: 38,029,724 km (0.043 R)
• M72: 38,841,442 km (0.101 R)
• M73: 39,286,794 km (0.108 R)
• M74: 39,435,495 km (0.096 R)
• M75: 39,733,643 km (0.109 R)
• M76: 40,858,320 km (0.108 R)
• M77: 41,311,153 km (0.091 R)
• M78: 41,386,849 km (0.103 R)
• M79: 42,679,525 km (0.057 R)
• M80: 44,294,733 km (0.101 R)
• M81: 44,682,191 km (0.051 R)
• M82: 45,929,688 km (0.11 R)
• M83: 47,584,390 km (0.105 R)
• M84: 49,098,320 km (0.091 R)
• M85: 50,385,311 km (0.101 R)
• M86: 50,466,243 km (0.083 R)
• M87: 51,033,070 km (0.11 R)
• M88: 51,114,301 km (0.067 R)
• M89: 51,765,052 km (0.084 R)
• M90: 52,582,305 km (0.094 R)
• M91: 53,157,060 km (0.067 R)
• M92: 54,893,592 km (0.12 R)
• M93: 54,976,769 km (0.116 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit