🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.64 AU

Year: 138 Days

Day: 41.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.92 AU - 1.18 AU

Year: 385 Days

Day: 42 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.81 AU - 2.39 AU

Year: 1090 Days

Day: 35.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.52 AU - 4.32 AU

Year: 2780 Days

Day: 38.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,085,376 km

• M1: 206,146 km (0.105 R)
• M2: 789,877 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 11.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10 AU - 11.88 AU

Year: 12960 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,085,376 km

• M1: 151,991 km (0.106 R)
• M2: 320,738 km (0.081 R)
• M3: 552,764 km (0.062 R)
• M4: 723,455 km (0.048 R)
• M5: 824,583 km (0.117 R)
• M6: 949,049 km (0.094 R)
• M7: 1,383,332 km (0.101 R)
• M8: 2,343,600 km (0.097 R)
• M9: 2,498,733 km (0.096 R)
• M10: 2,684,235 km (0.088 R)
• M11: 2,765,167 km (0.086 R)
• M12: 3,153,673 km (0.059 R)
• M13: 3,267,965 km (0.104 R)
• M14: 3,799,487 km (0.04 R)
• M15: 4,106,611 km (0.029 R)
• M16: 4,453,678 km (0.106 R)
• M17: 4,582,332 km (0.11 R)
• M18: 5,075,856 km (0.099 R)
• M19: 6,077,713 km (0.119 R)
• M20: 6,510,051 km (0.111 R)
• M21: 6,803,711 km (0.092 R)
• M22: 7,595,682 km (0.073 R)
• M23: 7,711,172 km (0.12 R)
• M24: 8,337,239 km (0.071 R)
• M25: 8,456,468 km (0.119 R)
• M26: 8,536,204 km (0.03 R)
• M27: 8,736,815 km (0.079 R)
• M28: 9,142,674 km (0.108 R)
• M29: 9,596,404 km (0.095 R)
• M30: 10,226,810 km (0.114 R)
• M31: 10,482,772 km (0.116 R)
• M32: 10,827,445 km (0.069 R)
• M33: 11,132,026 km (0.105 R)
• M34: 11,483,581 km (0.039 R)
• M35: 11,794,296 km (0.114 R)
• M36: 12,288,119 km (0.115 R)
• M37: 12,469,282 km (0.093 R)
• M38: 12,788,673 km (0.106 R)
• M39: 12,926,303 km (0.09 R)
• M40: 13,622,083 km (0.086 R)
• M41: 13,715,881 km (0.111 R)
• M42: 14,187,563 km (0.093 R)
• M43: 16,326,064 km (0.097 R)
• M44: 16,826,021 km (0.096 R)
• M45: 16,976,965 km (0.066 R)
• M46: 17,077,794 km (0.12 R)
• M47: 17,280,200 km (0.075 R)
• M48: 17,432,490 km (0.105 R)
• M49: 17,534,366 km (0.1 R)
• M50: 17,636,392 km (0.09 R)
• M51: 18,511,241 km (0.114 R)
• M52: 19,189,816 km (0.108 R)
• M53: 20,089,498 km (0.091 R)
• M54: 21,002,943 km (0.108 R)
• M55: 21,601,334 km (0.109 R)
• M56: 22,039,955 km (0.051 R)
• M57: 22,260,313 km (0.083 R)
• M58: 22,870,223 km (0.109 R)
• M59: 24,276,892 km (0.101 R)
• M60: 24,390,736 km (0.095 R)
• M61: 24,847,458 km (0.104 R)
• M62: 25,537,853 km (0.08 R)
• M63: 25,885,518 km (0.089 R)
• M64: 26,118,143 km (0.041 R)
• M65: 26,351,366 km (0.111 R)
• M66: 26,585,337 km (0.106 R)
• M67: 27,944,134 km (0.081 R)
• M68: 28,902,757 km (0.104 R)
• M69: 29,083,621 km (0.116 R)
• M70: 29,507,282 km (0.077 R)
• M71: 29,933,038 km (0.088 R)
• M72: 32,655,121 km (0.056 R)
• M73: 33,158,518 km (0.064 R)
• M74: 35,584,397 km (0.097 R)
• M75: 36,688,130 km (0.108 R)
• M76: 38,862,684 km (0.09 R)
• M77: 40,066,349 km (0.114 R)
• M78: 40,268,156 km (0.119 R)
• M79: 42,236,266 km (0.11 R)
• M80: 42,578,696 km (0.108 R)
• M81: 43,819,311 km (0.071 R)
• M82: 44,235,492 km (0.101 R)
• M83: 45,001,882 km (0.089 R)
• M84: 46,124,464 km (0.058 R)
• M85: 47,398,290 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.2

Radius: 4

Gravity: 29.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.74 AU - 20.04 AU

Year: 23765 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,085,376 km

• M1: 68,665 km (0.102 R)
• M2: 261,946 km (0.067 R)
• M3: 294,558 km (0.073 R)
• M4: 695,630 km (0.117 R)
• M5: 1,044,193 km (0.101 R)
• M6: 1,909,318 km (0.101 R)
• M7: 2,750,058 km (0.059 R)
• M8: 2,975,950 km (0.116 R)
• M9: 3,326,159 km (0.052 R)
• M10: 3,896,426 km (0.102 R)
• M11: 4,107,359 km (0.109 R)
• M12: 4,540,295 km (0.105 R)
• M13: 5,449,102 km (0.114 R)
• M14: 5,875,756 km (0.092 R)
• M15: 7,014,345 km (0.025 R)
• M16: 8,111,496 km (0.108 R)
• M17: 8,707,194 km (0.112 R)
• M18: 8,762,097 km (0.068 R)
• M19: 9,598,499 km (0.093 R)
• M20: 9,712,043 km (0.094 R)
• M21: 10,460,182 km (0.107 R)
• M22: 10,752,945 km (0.105 R)
• M23: 11,286,561 km (0.099 R)
• M24: 11,647,092 km (0.069 R)
• M25: 13,000,953 km (0.081 R)
• M26: 13,442,117 km (0.061 R)
• M27: 13,760,162 km (0.111 R)
• M28: 14,145,227 km (0.054 R)
• M29: 17,005,987 km (0.087 R)
• M30: 19,032,440 km (0.096 R)
• M31: 19,389,530 km (0.075 R)
• M32: 19,676,608 km (0.119 R)
• M33: 20,473,815 km (0.118 R)
• M34: 20,766,279 km (0.103 R)
• M35: 21,651,898 km (0.097 R)
• M36: 23,307,348 km (0.073 R)
• M37: 23,383,643 km (0.1 R)
• M38: 24,847,309 km (0.093 R)
• M39: 25,394,089 km (0.117 R)
• M40: 26,102,734 km (0.082 R)
• M41: 27,620,105 km (0.111 R)
• M42: 28,024,169 km (0.048 R)
• M43: 30,322,890 km (0.091 R)
• M44: 30,739,670 km (0.101 R)
• M45: 30,906,920 km (0.029 R)
• M46: 33,537,599 km (0.11 R)
• M47: 33,882,272 km (0.084 R)
• M48: 35,974,548 km (0.109 R)
• M49: 36,327,300 km (0.114 R)
• M50: 36,947,533 km (0.119 R)
• M51: 37,481,747 km (0.105 R)
• M52: 37,571,056 km (0.099 R)
• M53: 38,288,079 km (0.119 R)
• M54: 38,919,083 km (0.039 R)
• M55: 39,371,916 km (0.094 R)
• M56: 39,917,649 km (0.111 R)
• M57: 40,649,182 km (0.096 R)
• M58: 41,847,312 km (0.106 R)
• M59: 42,590,364 km (0.106 R)
• M60: 46,562,188 km (0.085 R)
• M61: 47,042,846 km (0.114 R)
• M62: 48,591,932 km (0.114 R)
• M63: 49,274,995 km (0.079 R)
• M64: 50,157,772 km (0.096 R)
• M65: 50,453,228 km (0.053 R)
• M66: 53,740,941 km (0.075 R)
• M67: 53,942,299 km (0.087 R)
• M68: 54,649,449 km (0.089 R)
• M69: 54,852,004 km (0.119 R)
• M70: 55,359,590 km (0.074 R)
• M71: 55,563,043 km (0.094 R)
• M72: 56,175,048 km (0.089 R)
• M73: 56,789,147 km (0.096 R)
• M74: 59,371,805 km (0.064 R)
• M75: 61,570,744 km (0.112 R)
• M76: 62,521,289 km (0.118 R)
• M77: 64,972,450 km (0.112 R)
• M78: 65,509,356 km (0.034 R)
• M79: 65,616,917 km (0.087 R)
• M80: 65,832,338 km (0.116 R)
• M81: 66,371,638 km (0.062 R)
• M82: 66,804,126 km (0.11 R)
• M83: 67,346,119 km (0.072 R)
• M84: 67,998,515 km (0.029 R)
• M85: 69,090,281 km (0.081 R)
• M86: 69,418,947 km (0.027 R)
• M87: 69,748,212 km (0.12 R)
• M88: 71,401,867 km (0.061 R)
• M89: 71,623,421 km (0.097 R)
• M90: 72,289,132 km (0.067 R)
• M91: 73,180,137 km (0.099 R)
• M92: 73,291,737 km (0.062 R)
• M93: 73,850,634 km (0.094 R)
• M94: 74,411,028 km (0.049 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit