🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.34 AU - 1.64 AU

Year: 675 Days

Day: 17.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,355,850 km

• M1: 527,033 km (0.099 R)
• M2: 1,118,543 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.49 AU - 1.85 AU

Year: 800 Days

Day: 18 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,355,850 km

• M1: 528,529 km (0.079 R)
• M2: 968,945 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.89 AU - 4.35 AU

Year: 3101 Days

Day: 30.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,355,850 km

• M1: 597,943 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 13.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.1 AU - 6.1 AU

Year: 4271 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,355,850 km

• M1: 209,587 km (0.091 R)
• M2: 376,687 km (0.102 R)
• M3: 484,398 km (0.105 R)
• M4: 677,379 km (0.11 R)
• M5: 1,006,943 km (0.112 R)
• M6: 1,132,605 km (0.072 R)
• M7: 1,332,019 km (0.098 R)
• M8: 1,429,258 km (0.091 R)
• M9: 1,587,383 km (0.097 R)
• M10: 1,797,269 km (0.107 R)
• M11: 2,328,790 km (0.1 R)
• M12: 2,817,377 km (0.051 R)
• M13: 2,944,684 km (0.073 R)
• M14: 3,205,134 km (0.08 R)
• M15: 3,669,337 km (0.102 R)
• M16: 3,869,199 km (0.053 R)
• M17: 4,384,714 km (0.113 R)
• M18: 4,511,722 km (0.096 R)
• M19: 4,640,077 km (0.12 R)
• M20: 5,076,454 km (0.085 R)
• M21: 5,640,737 km (0.11 R)
• M22: 6,585,298 km (0.083 R)
• M23: 7,250,560 km (0.104 R)
• M24: 8,118,826 km (0.068 R)
• M25: 8,275,605 km (0.116 R)
• M26: 8,698,368 km (0.116 R)
• M27: 8,993,076 km (0.033 R)
• M28: 9,291,225 km (0.045 R)
• M29: 9,455,184 km (0.1 R)
• M30: 9,564,989 km (0.118 R)
• M31: 9,980,871 km (0.094 R)
• M32: 10,233,242 km (0.025 R)
• M33: 10,431,011 km (0.119 R)
• M34: 10,974,051 km (0.063 R)
• M35: 11,147,585 km (0.118 R)
• M36: 11,555,837 km (0.073 R)
• M37: 11,643,950 km (0.117 R)
• M38: 11,880,165 km (0.109 R)
• M39: 12,088,106 km (0.119 R)
• M40: 12,297,244 km (0.084 R)
• M41: 12,962,356 km (0.108 R)
• M42: 13,268,583 km (0.116 R)
• M43: 13,391,702 km (0.104 R)
• M44: 13,608,170 km (0.105 R)
• M45: 13,701,370 km (0.107 R)
• M46: 13,794,719 km (0.109 R)
• M47: 14,549,141 km (0.077 R)
• M48: 14,835,471 km (0.092 R)
• M49: 14,963,377 km (0.105 R)
• M50: 15,155,910 km (0.076 R)
• M51: 15,284,714 km (0.111 R)
• M52: 15,543,368 km (0.114 R)
• M53: 15,934,118 km (0.11 R)
• M54: 16,130,839 km (0.083 R)
• M55: 17,732,733 km (0.098 R)
• M56: 17,868,418 km (0.083 R)
• M57: 18,106,877 km (0.113 R)
• M58: 18,415,049 km (0.114 R)
• M59: 18,586,937 km (0.114 R)
• M60: 18,897,801 km (0.095 R)
• M61: 19,280,174 km (0.07 R)
• M62: 19,384,892 km (0.096 R)
• M63: 19,805,561 km (0.116 R)
• M64: 20,052,398 km (0.101 R)
• M65: 20,906,302 km (0.078 R)
• M66: 21,193,680 km (0.077 R)
• M67: 21,772,175 km (0.08 R)
• M68: 23,204,275 km (0.108 R)
• M69: 23,315,726 km (0.117 R)
• M70: 23,763,173 km (0.07 R)
• M71: 23,875,371 km (0.094 R)
• M72: 24,704,443 km (0.073 R)
• M73: 25,237,011 km (0.114 R)
• M74: 25,504,642 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 4.9

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.44 AU - 15.48 AU

Year: 21459 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 168.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,355,850 km

• M1: 89,460 km (0.086 R)
• M2: 208,988 km (0.073 R)
• M3: 317,895 km (0.117 R)
• M4: 462,257 km (0.091 R)
• M5: 588,518 km (0.098 R)
• M6: 746,194 km (0.087 R)
• M7: 1,245,103 km (0.09 R)
• M8: 1,447,808 km (0.059 R)
• M9: 1,633,908 km (0.1 R)
• M10: 1,855,762 km (0.081 R)
• M11: 2,116,660 km (0.114 R)
• M12: 2,236,488 km (0.11 R)
• M13: 2,358,410 km (0.085 R)
• M14: 3,101,313 km (0.088 R)
• M15: 3,169,081 km (0.106 R)
• M16: 3,306,263 km (0.106 R)
• M17: 3,515,550 km (0.067 R)
• M18: 3,657,518 km (0.068 R)
• M19: 3,729,176 km (0.07 R)
• M20: 3,765,229 km (0.114 R)
• M21: 3,801,431 km (0.105 R)
• M22: 4,020,592 km (0.081 R)
• M23: 4,057,543 km (0.083 R)
• M24: 4,169,143 km (0.056 R)
• M25: 4,702,908 km (0.081 R)
• M26: 5,298,457 km (0.117 R)
• M27: 5,833,719 km (0.077 R)
• M28: 5,959,530 km (0.103 R)
• M29: 6,044,053 km (0.111 R)
• M30: 6,602,801 km (0.099 R)
• M31: 7,132,976 km (0.107 R)
• M32: 8,046,869 km (0.11 R)
• M33: 8,280,990 km (0.072 R)
• M34: 8,375,386 km (0.043 R)
• M35: 8,517,504 km (0.115 R)
• M36: 8,948,645 km (0.101 R)
• M37: 9,045,435 km (0.058 R)
• M38: 10,132,713 km (0.095 R)
• M39: 11,733,559 km (0.113 R)
• M40: 11,892,582 km (0.113 R)
• M41: 12,698,466 km (0.081 R)
• M42: 13,080,539 km (0.117 R)
• M43: 13,355,799 km (0.082 R)
• M44: 13,912,004 km (0.112 R)
• M45: 14,192,948 km (0.07 R)
• M46: 15,976,305 km (0.114 R)
• M47: 16,270,414 km (0.084 R)
• M48: 17,344,228 km (0.049 R)
• M49: 17,525,391 km (0.066 R)
• M50: 17,768,038 km (0.113 R)
• M51: 18,625,683 km (0.091 R)
• M52: 18,873,267 km (0.064 R)
• M53: 19,309,046 km (0.025 R)
• M54: 19,622,304 km (0.108 R)
• M55: 20,254,056 km (0.084 R)
• M56: 21,343,128 km (0.104 R)
• M57: 21,472,381 km (0.103 R)
• M58: 21,862,083 km (0.112 R)
• M59: 22,385,377 km (0.109 R)
• M60: 22,582,547 km (0.085 R)
• M61: 23,377,510 km (0.111 R)
• M62: 23,510,801 km (0.064 R)
• M63: 24,114,130 km (0.11 R)
• M64: 25,404,262 km (0.106 R)
• M65: 26,438,581 km (0.094 R)
• M66: 26,925,971 km (0.088 R)
• M67: 27,065,845 km (0.084 R)
• M68: 28,762,135 km (0.116 R)
• M69: 29,263,438 km (0.061 R)
• M70: 31,443,976 km (0.1 R)
• M71: 31,664,783 km (0.037 R)
• M72: 32,404,993 km (0.101 R)
• M73: 33,150,739 km (0.116 R)
• M74: 34,963,715 km (0.093 R)
• M75: 35,498,528 km (0.116 R)
• M76: 36,576,231 km (0.119 R)
• M77: 37,041,330 km (0.096 R)
• M78: 37,977,514 km (0.107 R)
• M79: 41,314,893 km (0.08 R)
• M80: 41,556,942 km (0.106 R)
• M81: 42,366,865 km (0.06 R)
• M82: 42,855,302 km (0.104 R)
• M83: 44,910,478 km (0.104 R)
• M84: 45,159,259 km (0.075 R)
• M85: 46,913,593 km (0.044 R)
• M86: 47,418,785 km (0.103 R)
• M87: 47,587,681 km (0.09 R)
• M88: 48,265,060 km (0.03 R)
• M89: 50,230,028 km (0.104 R)
• M90: 52,744,768 km (0.09 R)
• M91: 52,832,134 km (0.091 R)
• M92: 53,973,266 km (0.116 R)
• M93: 55,033,915 km (0.117 R)
• M94: 58,618,430 km (0.102 R)
• M95: 59,890,610 km (0.114 R)
• M96: 59,981,865 km (0.094 R)
• M97: 60,347,332 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit