🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.48 AU - 0.54 AU

Year: 110 Days

Day: 36.8 Hours

Environment

Temp: 390 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.15 AU - 2.65 AU

Year: 1120 Days

Day: 12.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 67,262,065 km

• M1: 404,961 km (0.116 R)
• M2: 793,467 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.84 AU - 3.88 AU

Year: 1855 Days

Day: 19.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,262,065 km

• M1: 200,760 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.56 AU - 6.66 AU

Year: 4003 Days

Day: 41.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.35 AU - 7.13 AU

Year: 4143 Days

Day: 18.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.5

Radius: 7.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 18.12 AU - 21.44 AU

Year: 26502 Days

Day: 21.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,262,065 km

• M1: 99,333 km (0.066 R)
• M2: 199,564 km (0.04 R)
• M3: 338,091 km (0.116 R)
• M4: 884,871 km (0.11 R)
• M5: 954,734 km (0.073 R)
• M6: 1,227,301 km (0.114 R)
• M7: 1,694,495 km (0.103 R)
• M8: 2,180,688 km (0.117 R)
• M9: 2,472,404 km (0.082 R)
• M10: 2,606,145 km (0.062 R)
• M11: 3,236,849 km (0.115 R)
• M12: 3,912,882 km (0.087 R)
• M13: 4,468,339 km (0.116 R)
• M14: 4,631,550 km (0.105 R)
• M15: 4,796,706 km (0.105 R)
• M16: 5,048,180 km (0.044 R)
• M17: 5,133,002 km (0.069 R)
• M18: 5,739,622 km (0.115 R)
• M19: 5,961,774 km (0.105 R)
• M20: 6,006,654 km (0.085 R)
• M21: 6,232,247 km (0.053 R)
• M22: 6,323,203 km (0.073 R)
• M23: 6,368,830 km (0.117 R)
• M24: 6,598,912 km (0.101 R)
• M25: 8,485,042 km (0.083 R)
• M26: 8,891,200 km (0.118 R)
• M27: 9,303,940 km (0.086 R)
• M28: 10,147,672 km (0.051 R)
• M29: 11,126,042 km (0.07 R)
• M30: 11,794,895 km (0.108 R)
• M31: 12,996,465 km (0.108 R)
• M32: 13,171,345 km (0.091 R)
• M33: 14,537,472 km (0.078 R)
• M34: 15,823,565 km (0.09 R)
• M35: 16,260,391 km (0.047 R)
• M36: 16,764,386 km (0.114 R)
• M37: 17,018,403 km (0.056 R)
• M38: 17,465,851 km (0.107 R)
• M39: 18,046,889 km (0.108 R)
• M40: 18,897,353 km (0.088 R)
• M41: 19,029,298 km (0.094 R)
• M42: 19,095,420 km (0.075 R)
• M43: 19,493,650 km (0.114 R)
• M44: 20,163,549 km (0.108 R)
• M45: 20,772,861 km (0.091 R)
• M46: 22,287,689 km (0.071 R)
• M47: 22,777,173 km (0.115 R)
• M48: 23,340,858 km (0.089 R)
• M49: 26,892,312 km (0.084 R)
• M50: 27,115,063 km (0.12 R)
• M51: 27,189,563 km (0.039 R)
• M52: 27,413,211 km (0.096 R)
• M53: 29,148,098 km (0.034 R)
• M54: 29,224,393 km (0.064 R)
• M55: 29,759,953 km (0.076 R)
• M56: 31,855,819 km (0.065 R)
• M57: 32,170,274 km (0.07 R)
• M58: 32,406,938 km (0.118 R)
• M59: 33,438,714 km (0.117 R)
• M60: 34,481,262 km (0.072 R)
• M61: 34,804,244 km (0.062 R)
• M62: 35,697,493 km (0.086 R)
• M63: 36,351,834 km (0.084 R)
• M64: 36,433,963 km (0.116 R)
• M65: 39,429,361 km (0.112 R)
• M66: 40,530,402 km (0.106 R)
• M67: 40,615,523 km (0.112 R)
• M68: 40,871,185 km (0.08 R)
• M69: 40,956,606 km (0.074 R)
• M70: 41,384,157 km (0.099 R)
• M71: 41,555,745 km (0.101 R)
• M72: 42,502,999 km (0.075 R)
• M73: 42,935,935 km (0.114 R)
• M74: 43,370,367 km (0.087 R)
• M75: 43,631,715 km (0.093 R)
• M76: 45,034,345 km (0.089 R)
• M77: 45,741,195 km (0.113 R)
• M78: 46,451,784 km (0.059 R)
• M79: 46,897,736 km (0.036 R)
• M80: 47,524,401 km (0.07 R)
• M81: 47,973,793 km (0.102 R)
• M82: 48,786,110 km (0.09 R)
• M83: 49,512,108 km (0.095 R)
• M84: 50,974,577 km (0.043 R)
• M85: 51,803,499 km (0.096 R)
• M86: 52,080,853 km (0.103 R)
• M87: 53,194,908 km (0.103 R)
• M88: 55,069,220 km (0.102 R)
• M89: 58,112,639 km (0.058 R)
• M90: 60,528,196 km (0.108 R)
• M91: 64,162,826 km (0.088 R)
• M92: 64,460,675 km (0.096 R)
• M93: 65,256,985 km (0.072 R)
• M94: 66,558,037 km (0.113 R)

Kuiper Belt

Range: 36.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit