🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.77 AU

Year: 195 Days

Day: 39.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,669,214 km

• M1: 296,802 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.12 AU - 1.12 AU

Year: 451 Days

Day: 32.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.03 AU - 1.25 AU

Year: 464 Days

Day: 46.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,669,214 km

• M1: 870,360 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.18 AU - 1.76 AU

Year: 679 Days

Day: 36.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,669,214 km

• M1: 151,543 km (0.108 R)
• M2: 196,123 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.5 AU - 2.14 AU

Year: 935 Days

Day: 19.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.3

Radius: 6.5

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.7 AU - 14.78 AU

Year: 20463 Days

Day: 23.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,669,214 km

• M1: 148,401 km (0.082 R)
• M2: 286,480 km (0.034 R)
• M3: 449,691 km (0.05 R)
• M4: 1,000,660 km (0.115 R)
• M5: 1,149,660 km (0.055 R)
• M6: 1,226,852 km (0.115 R)
• M7: 1,332,618 km (0.113 R)
• M8: 1,553,125 km (0.046 R)
• M9: 2,347,639 km (0.1 R)
• M10: 2,580,414 km (0.107 R)
• M11: 2,682,439 km (0.115 R)
• M12: 3,583,467 km (0.11 R)
• M13: 4,245,288 km (0.112 R)
• M14: 4,860,136 km (0.106 R)
• M15: 4,944,210 km (0.045 R)
• M16: 5,071,368 km (0.08 R)
• M17: 6,035,676 km (0.083 R)
• M18: 6,771,847 km (0.05 R)
• M19: 7,682,449 km (0.041 R)
• M20: 8,177,020 km (0.112 R)
• M21: 8,478,759 km (0.12 R)
• M22: 10,364,290 km (0.116 R)
• M23: 11,242,280 km (0.077 R)
• M24: 11,916,368 km (0.113 R)
• M25: 13,010,228 km (0.093 R)
• M26: 13,717,526 km (0.101 R)
• M27: 14,437,242 km (0.095 R)
• M28: 15,850,792 km (0.086 R)
• M29: 17,436,679 km (0.107 R)
• M30: 18,609,377 km (0.111 R)
• M31: 18,807,295 km (0.105 R)
• M32: 19,338,517 km (0.086 R)
• M33: 19,941,995 km (0.07 R)
• M34: 20,076,932 km (0.06 R)
• M35: 21,236,315 km (0.059 R)
• M36: 21,443,209 km (0.099 R)
• M37: 22,277,217 km (0.115 R)
• M38: 22,347,229 km (0.097 R)
• M39: 22,557,564 km (0.063 R)
• M40: 23,263,666 km (0.116 R)
• M41: 25,571,362 km (0.099 R)
• M42: 25,791,421 km (0.088 R)
• M43: 25,864,873 km (0.069 R)
• M44: 26,159,581 km (0.096 R)
• M45: 27,574,328 km (0.108 R)
• M46: 27,800,072 km (0.077 R)
• M47: 28,177,507 km (0.114 R)
• M48: 28,328,900 km (0.099 R)
• M49: 29,935,581 km (0.067 R)
• M50: 30,012,923 km (0.062 R)
• M51: 31,101,248 km (0.045 R)
• M52: 31,886,487 km (0.109 R)
• M53: 32,440,149 km (0.095 R)
• M54: 32,519,436 km (0.083 R)
• M55: 33,556,897 km (0.081 R)
• M56: 34,929,756 km (0.093 R)
• M57: 35,173,900 km (0.09 R)
• M58: 35,336,962 km (0.109 R)
• M59: 36,650,730 km (0.097 R)
• M60: 37,896,881 km (0.09 R)
• M61: 38,315,455 km (0.073 R)
• M62: 38,903,824 km (0.06 R)
• M63: 38,988,197 km (0.055 R)
• M64: 39,495,184 km (0.102 R)
• M65: 40,345,349 km (0.117 R)
• M66: 40,601,460 km (0.115 R)
• M67: 41,545,423 km (0.067 R)
• M68: 42,063,480 km (0.055 R)
• M69: 42,149,948 km (0.109 R)
• M70: 43,455,040 km (0.106 R)
• M71: 44,156,504 km (0.115 R)
• M72: 45,659,514 km (0.046 R)
• M73: 46,015,557 km (0.05 R)
• M74: 46,999,612 km (0.037 R)
• M75: 47,990,399 km (0.025 R)
• M76: 48,080,905 km (0.1 R)
• M77: 49,079,321 km (0.052 R)
• M78: 49,809,658 km (0.078 R)
• M79: 50,176,173 km (0.105 R)
• M80: 50,912,045 km (0.037 R)
• M81: 51,281,252 km (0.071 R)
• M82: 51,466,155 km (0.118 R)
• M83: 51,744,108 km (0.089 R)
• M84: 53,608,995 km (0.068 R)
• M85: 54,455,420 km (0.103 R)
• M86: 55,970,996 km (0.075 R)
• M87: 57,116,916 km (0.119 R)
• M88: 57,500,485 km (0.098 R)
• M89: 60,795,976 km (0.082 R)
• M90: 64,950,459 km (0.116 R)
• M91: 66,154,123 km (0.11 R)
• M92: 67,669,250 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit