🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 248 Days

Day: 27.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 80.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.8 AU - 0.84 AU

Year: 262 Days

Day: 30.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,466,602 km

• M1: 201,060 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.14 AU - 3.34 AU

Year: 2059 Days

Day: 37.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.8

Radius: 7.6

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.77 AU - 17.37 AU

Year: 22747 Days

Day: 16.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,466,602 km

• M1: 135,835 km (0.081 R)
• M2: 373,396 km (0.061 R)
• M3: 556,504 km (0.078 R)
• M4: 637,885 km (0.076 R)
• M5: 1,236,726 km (0.045 R)
• M6: 2,292,139 km (0.035 R)
• M7: 2,392,668 km (0.116 R)
• M8: 2,563,808 km (0.117 R)
• M9: 3,063,914 km (0.093 R)
• M10: 3,989,775 km (0.055 R)
• M11: 5,347,974 km (0.103 R)
• M12: 6,029,841 km (0.099 R)
• M13: 6,122,742 km (0.099 R)
• M14: 6,216,240 km (0.08 R)
• M15: 6,452,007 km (0.096 R)
• M16: 6,738,786 km (0.081 R)
• M17: 6,932,216 km (0.089 R)
• M18: 8,182,854 km (0.094 R)
• M19: 8,966,148 km (0.074 R)
• M20: 10,941,588 km (0.08 R)
• M21: 11,340,865 km (0.118 R)
• M22: 11,686,885 km (0.103 R)
• M23: 11,744,929 km (0.116 R)
• M24: 11,919,510 km (0.086 R)
• M25: 12,212,422 km (0.073 R)
• M26: 12,805,428 km (0.067 R)
• M27: 14,452,800 km (0.106 R)
• M28: 14,765,160 km (0.113 R)
• M29: 15,079,765 km (0.11 R)
• M30: 16,425,098 km (0.09 R)
• M31: 17,210,936 km (0.078 R)
• M32: 19,434,559 km (0.06 R)
• M33: 19,987,173 km (0.065 R)
• M34: 20,126,150 km (0.105 R)
• M35: 20,474,862 km (0.073 R)
• M36: 21,675,684 km (0.057 R)
• M37: 22,104,881 km (0.083 R)
• M38: 22,176,688 km (0.075 R)
• M39: 23,044,505 km (0.111 R)
• M40: 23,997,144 km (0.106 R)
• M41: 25,412,340 km (0.095 R)
• M42: 25,789,327 km (0.08 R)
• M43: 26,548,685 km (0.047 R)
• M44: 28,011,752 km (0.104 R)
• M45: 28,792,354 km (0.114 R)
• M46: 29,106,510 km (0.116 R)
• M47: 29,976,421 km (0.072 R)
• M48: 30,614,456 km (0.097 R)
• M49: 31,337,612 km (0.111 R)
• M50: 31,903,990 km (0.108 R)
• M51: 33,211,176 km (0.098 R)
• M52: 36,046,355 km (0.034 R)
• M53: 36,130,878 km (0.062 R)
• M54: 38,266,238 km (0.06 R)
• M55: 39,045,044 km (0.098 R)
• M56: 39,828,937 km (0.037 R)
• M57: 40,354,474 km (0.093 R)
• M58: 40,618,066 km (0.067 R)
• M59: 41,500,843 km (0.115 R)
• M60: 41,678,266 km (0.038 R)
• M61: 42,568,672 km (0.081 R)
• M62: 44,549,648 km (0.077 R)
• M63: 45,095,081 km (0.049 R)
• M64: 45,825,717 km (0.042 R)
• M65: 48,227,511 km (0.081 R)
• M66: 49,443,592 km (0.065 R)
• M67: 50,102,720 km (0.109 R)
• M68: 50,764,691 km (0.082 R)
• M69: 51,429,504 km (0.117 R)
• M70: 52,671,765 km (0.107 R)
• M71: 52,767,807 km (0.097 R)
• M72: 53,248,464 km (0.097 R)
• M73: 53,537,637 km (0.032 R)
• M74: 53,634,128 km (0.11 R)
• M75: 54,214,268 km (0.115 R)
• M76: 54,893,891 km (0.062 R)
• M77: 55,088,518 km (0.038 R)
• M78: 56,752,495 km (0.04 R)
• M79: 57,146,387 km (0.049 R)
• M80: 57,343,706 km (0.029 R)
• M81: 58,532,261 km (0.101 R)
• M82: 58,631,594 km (0.043 R)
• M83: 60,732,248 km (0.107 R)
• M84: 62,349,251 km (0.034 R)
• M85: 62,653,982 km (0.042 R)
• M86: 63,366,965 km (0.118 R)
• M87: 66,142,305 km (0.074 R)
• M88: 67,492,575 km (0.033 R)
• M89: 68,118,942 km (0.105 R)
• M90: 68,328,229 km (0.116 R)
• M91: 69,272,192 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.2

Radius: 7.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.97 AU - 24.81 AU

Year: 32511 Days

Day: 20 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,466,602 km

• M1: 221,854 km (0.084 R)
• M2: 468,092 km (0.086 R)
• M3: 691,591 km (0.119 R)
• M4: 920,775 km (0.119 R)
• M5: 1,776,475 km (0.119 R)
• M6: 3,782,582 km (0.093 R)
• M7: 4,187,693 km (0.058 R)
• M8: 5,136,592 km (0.117 R)
• M9: 5,685,916 km (0.111 R)
• M10: 5,993,339 km (0.066 R)
• M11: 6,045,250 km (0.049 R)
• M12: 6,097,160 km (0.118 R)
• M13: 6,149,220 km (0.069 R)
• M14: 6,517,979 km (0.11 R)
• M15: 6,948,372 km (0.103 R)
• M16: 7,002,676 km (0.11 R)
• M17: 7,277,039 km (0.118 R)
• M18: 8,759,703 km (0.098 R)
• M19: 9,114,849 km (0.084 R)
• M20: 9,414,344 km (0.049 R)
• M21: 10,519,273 km (0.117 R)
• M22: 10,581,805 km (0.109 R)
• M23: 10,707,468 km (0.076 R)
• M24: 12,120,868 km (0.107 R)
• M25: 13,456,029 km (0.103 R)
• M26: 14,487,656 km (0.081 R)
• M27: 14,557,369 km (0.093 R)
• M28: 14,627,231 km (0.114 R)
• M29: 15,331,239 km (0.099 R)
• M30: 15,402,298 km (0.075 R)
• M31: 15,830,596 km (0.077 R)
• M32: 15,974,360 km (0.073 R)
• M33: 16,992,074 km (0.075 R)
• M34: 17,065,676 km (0.098 R)
• M35: 18,861,300 km (0.055 R)
• M36: 19,858,818 km (0.095 R)
• M37: 21,984,753 km (0.107 R)
• M38: 23,441,837 km (0.091 R)
• M39: 24,016,741 km (0.081 R)
• M40: 26,108,120 km (0.057 R)
• M41: 26,618,697 km (0.117 R)
• M42: 27,476,940 km (0.116 R)
• M43: 27,909,428 km (0.097 R)
• M44: 28,693,620 km (0.077 R)
• M45: 30,194,535 km (0.09 R)
• M46: 30,640,785 km (0.115 R)
• M47: 30,909,762 km (0.063 R)
• M48: 32,539,033 km (0.074 R)
• M49: 32,630,437 km (0.103 R)
• M50: 33,918,176 km (0.082 R)
• M51: 34,010,777 km (0.059 R)
• M52: 34,661,378 km (0.12 R)
• M53: 35,880,600 km (0.109 R)
• M54: 35,974,997 km (0.06 R)
• M55: 36,164,088 km (0.092 R)
• M56: 36,733,009 km (0.081 R)
• M57: 37,209,329 km (0.095 R)
• M58: 37,783,785 km (0.046 R)
• M59: 43,183,669 km (0.11 R)
• M60: 44,900,903 km (0.074 R)
• M61: 45,512,310 km (0.094 R)
• M62: 45,921,460 km (0.114 R)
• M63: 46,846,424 km (0.045 R)
• M64: 47,052,869 km (0.087 R)
• M65: 47,777,521 km (0.077 R)
• M66: 48,193,403 km (0.095 R)
• M67: 51,137,489 km (0.093 R)
• M68: 53,060,719 km (0.082 R)
• M69: 53,168,280 km (0.115 R)
• M70: 55,116,344 km (0.116 R)
• M71: 56,537,673 km (0.115 R)
• M72: 56,867,387 km (0.08 R)
• M73: 60,199,679 km (0.059 R)
• M74: 60,761,270 km (0.062 R)
• M75: 60,873,767 km (0.085 R)
• M76: 61,550,249 km (0.116 R)
• M77: 61,889,537 km (0.026 R)
• M78: 63,024,685 km (0.043 R)
• M79: 64,855,165 km (0.106 R)
• M80: 65,315,478 km (0.071 R)
• M81: 66,355,332 km (0.12 R)
• M82: 67,051,561 km (0.085 R)
• M83: 71,754,469 km (0.11 R)
• M84: 72,111,410 km (0.099 R)
• M85: 73,066,293 km (0.039 R)
• M86: 73,425,477 km (0.091 R)
• M87: 74,747,324 km (0.113 R)
• M88: 76,077,100 km (0.1 R)
• M89: 76,927,414 km (0.087 R)
• M90: 77,170,959 km (0.099 R)
• M91: 78,147,534 km (0.083 R)
• M92: 78,514,797 km (0.116 R)
• M93: 79,866,563 km (0.098 R)
• M94: 81,349,826 km (0.056 R)
• M95: 81,473,843 km (0.068 R)
• M96: 82,094,824 km (0.107 R)
• M97: 82,343,605 km (0.106 R)
• M98: 82,842,065 km (0.056 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit