🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.18 AU - 1.68 AU

Year: 598 Days

Day: 47.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.76 AU - 2.3 AU

Year: 1012 Days

Day: 12.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,779,625 km

• M1: 36,502 km (0.113 R)
• M2: 160,818 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.72 AU - 3.34 AU

Year: 1845 Days

Day: 39 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,779,625 km

• M1: 593,604 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.79 AU - 5.33 AU

Year: 3407 Days

Day: 13.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.6

Radius: 4.8

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.6 AU - 18.4 AU

Year: 26717 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,779,625 km

• M1: 62,233 km (0.047 R)
• M2: 129,402 km (0.076 R)
• M3: 463,305 km (0.104 R)
• M4: 527,482 km (0.075 R)
• M5: 713,432 km (0.104 R)
• M6: 1,000,959 km (0.041 R)
• M7: 1,113,756 km (0.075 R)
• M8: 1,171,800 km (0.109 R)
• M9: 1,638,545 km (0.106 R)
• M10: 2,340,159 km (0.113 R)
• M11: 2,414,809 km (0.105 R)
• M12: 2,920,001 km (0.061 R)
• M13: 3,205,134 km (0.098 R)
• M14: 3,246,573 km (0.047 R)
• M15: 3,288,311 km (0.081 R)
• M16: 3,330,198 km (0.108 R)
• M17: 3,499,244 km (0.115 R)
• M18: 5,289,781 km (0.105 R)
• M19: 6,934,759 km (0.094 R)
• M20: 8,093,095 km (0.092 R)
• M21: 8,320,334 km (0.106 R)
• M22: 8,434,926 km (0.118 R)
• M23: 10,336,016 km (0.104 R)
• M24: 13,689,552 km (0.08 R)
• M25: 13,892,556 km (0.103 R)
• M26: 14,369,923 km (0.117 R)
• M27: 15,763,128 km (0.08 R)
• M28: 16,619,575 km (0.12 R)
• M29: 16,691,532 km (0.075 R)
• M30: 17,344,676 km (0.073 R)
• M31: 17,490,983 km (0.12 R)
• M32: 19,353,776 km (0.071 R)
• M33: 19,581,464 km (0.116 R)
• M34: 19,657,609 km (0.073 R)
• M35: 20,193,020 km (0.082 R)
• M36: 20,733,367 km (0.031 R)
• M37: 21,200,262 km (0.104 R)
• M38: 21,278,502 km (0.055 R)
• M39: 22,303,098 km (0.115 R)
• M40: 22,781,512 km (0.043 R)
• M41: 22,941,731 km (0.028 R)
• M42: 23,424,483 km (0.067 R)
• M43: 23,505,266 km (0.107 R)
• M44: 24,236,650 km (0.116 R)
• M45: 25,972,135 km (0.098 R)
• M46: 27,576,423 km (0.11 R)
• M47: 28,347,450 km (0.119 R)
• M48: 29,560,838 km (0.089 R)
• M49: 30,879,843 km (0.118 R)
• M50: 31,591,031 km (0.056 R)
• M51: 33,029,564 km (0.099 R)
• M52: 33,756,760 km (0.114 R)
• M53: 34,122,377 km (0.098 R)
• M54: 34,305,634 km (0.037 R)
• M55: 34,489,340 km (0.117 R)
• M56: 35,505,110 km (0.036 R)
• M57: 35,876,861 km (0.084 R)
• M58: 36,436,955 km (0.119 R)
• M59: 38,610,762 km (0.057 R)
• M60: 40,050,940 km (0.1 R)
• M61: 42,588,569 km (0.085 R)
• M62: 43,479,125 km (0.067 R)
• M63: 44,076,170 km (0.089 R)
• M64: 46,085,868 km (0.053 R)
• M65: 47,919,938 km (0.081 R)
• M66: 49,052,543 km (0.052 R)
• M67: 49,673,973 km (0.082 R)
• M68: 50,298,095 km (0.112 R)
• M69: 50,402,365 km (0.118 R)
• M70: 50,611,054 km (0.08 R)
• M71: 50,820,042 km (0.068 R)
• M72: 54,310,310 km (0.093 R)
• M73: 57,658,759 km (0.056 R)
• M74: 58,533,757 km (0.045 R)
• M75: 58,643,412 km (0.086 R)
• M76: 59,412,944 km (0.065 R)
• M77: 60,962,329 km (0.083 R)
• M78: 62,300,781 km (0.099 R)
• M79: 62,524,729 km (0.091 R)
• M80: 62,861,324 km (0.057 R)
• M81: 63,423,513 km (0.102 R)
• M82: 64,666,372 km (0.108 R)
• M83: 66,831,802 km (0.063 R)
• M84: 67,290,768 km (0.072 R)
• M85: 67,635,591 km (0.109 R)
• M86: 68,442,522 km (0.085 R)
• M87: 70,648,941 km (0.087 R)
• M88: 70,999,449 km (0.056 R)
• M89: 72,289,730 km (0.056 R)
• M90: 76,326,030 km (0.026 R)
• M91: 77,768,004 km (0.073 R)
• M92: 81,289,837 km (0.115 R)
• M93: 81,657,100 km (0.117 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit