🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.41 AU - 1.91 AU

Year: 748 Days

Day: 37.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 58.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.99 AU - 2.81 AU

Year: 1301 Days

Day: 12.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.04 AU - 4.2 AU

Year: 2410 Days

Day: 22.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.48 AU - 5.6 AU

Year: 3384 Days

Day: 32.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.49 AU - 5.37 AU

Year: 3830 Days

Day: 36.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.42 AU - 5.74 AU

Year: 4006 Days

Day: 16.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 11.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.36 AU - 8.84 AU

Year: 7330 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,862,861 km

• M1: 152,739 km (0.072 R)
• M2: 254,316 km (0.04 R)
• M3: 355,893 km (0.104 R)
• M4: 466,446 km (0.082 R)
• M5: 567,724 km (0.107 R)
• M6: 677,828 km (0.048 R)
• M7: 769,232 km (0.113 R)
• M8: 1,085,931 km (0.077 R)
• M9: 1,392,158 km (0.118 R)
• M10: 1,477,429 km (0.117 R)
• M11: 1,653,505 km (0.091 R)
• M12: 1,818,063 km (0.105 R)
• M13: 1,930,860 km (0.111 R)
• M14: 2,065,647 km (0.089 R)
• M15: 2,203,577 km (0.093 R)
• M16: 2,807,653 km (0.086 R)
• M17: 2,961,140 km (0.091 R)
• M18: 3,094,881 km (0.099 R)
• M19: 3,508,369 km (0.055 R)
• M20: 3,626,402 km (0.114 R)
• M21: 3,793,952 km (0.039 R)
• M22: 4,087,163 km (0.08 R)
• M23: 4,161,514 km (0.079 R)
• M24: 4,286,727 km (0.083 R)
• M25: 4,362,424 km (0.076 R)
• M26: 4,515,163 km (0.111 R)
• M27: 4,618,086 km (0.078 R)
• M28: 5,633,856 km (0.092 R)
• M29: 5,800,508 km (0.091 R)
• M30: 8,585,272 km (0.113 R)
• M31: 9,035,711 km (0.112 R)
• M32: 9,959,628 km (0.102 R)
• M33: 10,844,499 km (0.083 R)
• M34: 11,226,423 km (0.068 R)
• M35: 11,506,919 km (0.12 R)
• M36: 11,612,684 km (0.091 R)
• M37: 11,932,076 km (0.109 R)
• M38: 12,146,599 km (0.109 R)
• M39: 12,326,416 km (0.114 R)
• M40: 12,543,333 km (0.061 R)
• M41: 14,627,979 km (0.107 R)
• M42: 14,857,761 km (0.061 R)
• M43: 16,658,172 km (0.101 R)
• M44: 18,155,796 km (0.116 R)
• M45: 18,526,649 km (0.104 R)
• M46: 18,650,815 km (0.09 R)
• M47: 19,150,173 km (0.069 R)
• M48: 19,654,019 km (0.115 R)
• M49: 20,460,650 km (0.1 R)
• M50: 20,546,220 km (0.105 R)
• M51: 20,717,660 km (0.117 R)
• M52: 21,756,318 km (0.105 R)
• M53: 22,062,395 km (0.065 R)
• M54: 22,414,099 km (0.098 R)
• M55: 22,856,161 km (0.078 R)
• M56: 23,033,883 km (0.117 R)
• M57: 23,659,352 km (0.067 R)
• M58: 23,794,140 km (0.076 R)
• M59: 24,426,340 km (0.075 R)
• M60: 24,835,640 km (0.056 R)
• M61: 25,753,573 km (0.093 R)
• M62: 26,822,749 km (0.111 R)
• M63: 27,386,433 km (0.085 R)
• M64: 28,001,430 km (0.079 R)
• M65: 28,716,658 km (0.108 R)
• M66: 28,908,442 km (0.03 R)
• M67: 29,245,037 km (0.117 R)
• M68: 29,922,117 km (0.111 R)
• M69: 30,457,827 km (0.081 R)
• M70: 31,439,937 km (0.104 R)
• M71: 31,637,556 km (0.054 R)
• M72: 31,736,440 km (0.063 R)
• M73: 32,282,772 km (0.106 R)
• M74: 32,882,210 km (0.085 R)
• M75: 33,032,706 km (0.111 R)
• M76: 33,535,803 km (0.109 R)
• M77: 33,636,782 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 10.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.71 AU - 8.85 AU

Year: 8335 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,862,861 km

• M1: 130,599 km (0.064 R)
• M2: 205,398 km (0.117 R)
• M3: 344,673 km (0.114 R)
• M4: 524,789 km (0.116 R)
• M5: 601,234 km (0.106 R)
• M6: 695,929 km (0.044 R)
• M7: 932,892 km (0.069 R)
• M8: 1,144,723 km (0.093 R)
• M9: 1,372,560 km (0.088 R)
• M10: 1,653,655 km (0.119 R)
• M11: 1,851,573 km (0.054 R)
• M12: 2,057,270 km (0.07 R)
• M13: 2,248,905 km (0.099 R)
• M14: 2,424,233 km (0.104 R)
• M15: 2,788,654 km (0.037 R)
• M16: 3,001,382 km (0.111 R)
• M17: 3,097,574 km (0.115 R)
• M18: 3,367,747 km (0.043 R)
• M19: 3,619,969 km (0.096 R)
• M20: 3,748,474 km (0.069 R)
• M21: 3,930,834 km (0.088 R)
• M22: 4,036,450 km (0.052 R)
• M23: 4,358,983 km (0.118 R)
• M24: 4,440,962 km (0.09 R)
• M25: 4,717,868 km (0.03 R)
• M26: 5,057,754 km (0.107 R)
• M27: 5,288,734 km (0.12 R)
• M28: 5,376,248 km (0.103 R)
• M29: 5,881,440 km (0.075 R)
• M30: 6,032,833 km (0.1 R)
• M31: 6,463,974 km (0.053 R)
• M32: 7,032,895 km (0.115 R)
• M33: 7,356,026 km (0.12 R)
• M34: 7,421,251 km (0.07 R)
• M35: 7,717,006 km (0.086 R)
• M36: 7,849,699 km (0.041 R)
• M37: 8,117,480 km (0.114 R)
• M38: 9,394,746 km (0.079 R)
• M39: 9,500,961 km (0.083 R)
• M40: 9,894,104 km (0.063 R)
• M41: 12,208,383 km (0.076 R)
• M42: 12,363,217 km (0.108 R)
• M43: 12,440,858 km (0.116 R)
• M44: 14,190,555 km (0.101 R)
• M45: 14,435,147 km (0.119 R)
• M46: 14,598,957 km (0.098 R)
• M47: 14,804,504 km (0.044 R)
• M48: 15,720,642 km (0.11 R)
• M49: 15,847,052 km (0.096 R)
• M50: 16,016,098 km (0.112 R)
• M51: 16,100,770 km (0.049 R)
• M52: 17,651,352 km (0.102 R)
• M53: 18,979,482 km (0.095 R)
• M54: 19,610,336 km (0.106 R)
• M55: 20,985,141 km (0.104 R)
• M56: 21,497,064 km (0.069 R)
• M57: 22,201,670 km (0.103 R)
• M58: 22,723,318 km (0.103 R)
• M59: 22,866,184 km (0.109 R)
• M60: 23,248,855 km (0.099 R)
• M61: 23,489,110 km (0.059 R)
• M62: 23,730,261 km (0.056 R)
• M63: 24,214,809 km (0.072 R)
• M64: 24,458,354 km (0.11 R)
• M65: 24,556,042 km (0.116 R)
• M66: 24,800,634 km (0.095 R)
• M67: 25,490,131 km (0.106 R)
• M68: 25,886,864 km (0.098 R)
• M69: 26,786,995 km (0.109 R)
• M70: 27,139,896 km (0.116 R)
• M71: 27,443,580 km (0.058 R)
• M72: 28,105,401 km (0.106 R)
• M73: 28,412,675 km (0.116 R)
• M74: 29,861,231 km (0.055 R)
• M75: 32,078,571 km (0.073 R)
• M76: 32,614,430 km (0.117 R)
• M77: 33,531,914 km (0.1 R)
• M78: 33,749,130 km (0.079 R)
• M79: 34,677,086 km (0.111 R)
• M80: 34,896,695 km (0.04 R)
• M81: 35,613,568 km (0.111 R)
• M82: 35,724,271 km (0.094 R)
• M83: 36,725,828 km (0.101 R)
• M84: 37,286,222 km (0.085 R)
• M85: 37,567,616 km (0.071 R)

Asteroid Belt

Center: 12.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.4

Radius: 4.5

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.67 AU - 19.87 AU

Year: 24026 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,862,861 km

• M1: 63,280 km (0.108 R)
• M2: 205,996 km (0.076 R)
• M3: 887,714 km (0.101 R)
• M4: 1,023,997 km (0.083 R)
• M5: 1,440,179 km (0.089 R)
• M6: 1,800,261 km (0.081 R)
• M7: 2,078,962 km (0.094 R)
• M8: 2,408,675 km (0.027 R)
• M9: 2,522,220 km (0.104 R)
• M10: 3,198,103 km (0.095 R)
• M11: 3,620,418 km (0.034 R)
• M12: 4,060,236 km (0.089 R)
• M13: 5,085,879 km (0.12 R)
• M14: 6,032,235 km (0.101 R)
• M15: 7,193,862 km (0.085 R)
• M16: 7,412,275 km (0.113 R)
• M17: 7,632,932 km (0.088 R)
• M18: 8,768,380 km (0.11 R)
• M19: 9,355,701 km (0.097 R)
• M20: 9,594,160 km (0.112 R)
• M21: 10,382,840 km (0.071 R)
• M22: 10,505,959 km (0.109 R)
• M23: 12,345,863 km (0.062 R)
• M24: 12,673,034 km (0.09 R)
• M25: 12,738,707 km (0.112 R)
• M26: 13,536,812 km (0.105 R)
• M27: 13,604,131 km (0.102 R)
• M28: 16,383,061 km (0.077 R)
• M29: 17,541,996 km (0.063 R)
• M30: 18,877,307 km (0.103 R)
• M31: 21,174,232 km (0.1 R)
• M32: 21,959,172 km (0.039 R)
• M33: 22,355,307 km (0.091 R)
• M34: 22,753,687 km (0.032 R)
• M35: 23,800,572 km (0.113 R)
• M36: 24,125,798 km (0.12 R)
• M37: 25,358,634 km (0.066 R)
• M38: 25,940,869 km (0.057 R)
• M39: 26,108,120 km (0.096 R)
• M40: 26,696,039 km (0.056 R)
• M41: 27,203,475 km (0.106 R)
• M42: 27,970,613 km (0.117 R)
• M43: 29,875,443 km (0.098 R)
• M44: 31,375,760 km (0.11 R)
• M45: 32,629,689 km (0.048 R)
• M46: 32,900,461 km (0.074 R)
• M47: 34,357,395 km (0.096 R)
• M48: 34,540,952 km (0.108 R)
• M49: 34,724,957 km (0.067 R)
• M50: 35,928,322 km (0.049 R)
• M51: 36,207,921 km (0.108 R)
• M52: 36,488,267 km (0.113 R)
• M53: 36,581,915 km (0.117 R)
• M54: 39,908,523 km (0.087 R)
• M55: 40,488,365 km (0.062 R)
• M56: 40,585,304 km (0.099 R)
• M57: 40,973,810 km (0.096 R)
• M58: 42,048,371 km (0.078 R)
• M59: 43,627,825 km (0.067 R)
• M60: 45,126,347 km (0.068 R)
• M61: 45,327,407 km (0.112 R)
• M62: 45,528,766 km (0.118 R)
• M63: 48,481,528 km (0.087 R)
• M64: 49,514,053 km (0.112 R)
• M65: 50,658,177 km (0.038 R)
• M66: 51,181,172 km (0.082 R)
• M67: 51,600,794 km (0.083 R)
• M68: 53,609,594 km (0.094 R)
• M69: 54,142,461 km (0.078 R)
• M70: 55,967,256 km (0.074 R)
• M71: 56,183,276 km (0.114 R)
• M72: 58,030,510 km (0.091 R)
• M73: 58,468,084 km (0.114 R)
• M74: 58,687,245 km (0.039 R)
• M75: 59,676,984 km (0.09 R)
• M76: 60,118,597 km (0.112 R)
• M77: 62,342,968 km (0.086 R)
• M78: 65,957,701 km (0.03 R)
• M79: 66,986,486 km (0.077 R)
• M80: 67,560,343 km (0.074 R)
• M81: 67,675,234 km (0.091 R)
• M82: 68,020,656 km (0.098 R)
• M83: 68,597,356 km (0.116 R)
• M84: 71,622,673 km (0.074 R)
• M85: 71,857,243 km (0.088 R)
• M86: 72,209,546 km (0.116 R)
• M87: 74,572,444 km (0.073 R)
• M88: 75,167,096 km (0.108 R)
• M89: 77,080,752 km (0.095 R)
• M90: 77,441,283 km (0.089 R)
• M91: 79,131,439 km (0.084 R)
• M92: 79,252,614 km (0.107 R)
• M93: 80,102,778 km (0.112 R)
• M94: 81,689,413 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.4

Radius: 3

Gravity: 53.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.99 AU - 18.29 AU

Year: 27029 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,862,861 km

• M1: 50,863 km (0.097 R)
• M2: 108,010 km (0.07 R)
• M3: 425,307 km (0.098 R)
• M4: 603,029 km (0.103 R)
• M5: 854,503 km (0.103 R)
• M6: 1,076,656 km (0.119 R)
• M7: 1,134,849 km (0.11 R)
• M8: 1,876,406 km (0.094 R)
• M9: 2,617,364 km (0.11 R)
• M10: 3,100,266 km (0.104 R)
• M11: 3,141,854 km (0.102 R)
• M12: 4,237,210 km (0.032 R)
• M13: 4,469,236 km (0.118 R)
• M14: 4,657,879 km (0.107 R)
• M15: 5,338,101 km (0.099 R)
• M16: 6,205,020 km (0.068 R)
• M17: 6,521,270 km (0.109 R)
• M18: 6,788,751 km (0.086 R)
• M19: 6,951,065 km (0.06 R)
• M20: 7,005,369 km (0.07 R)
• M21: 7,445,486 km (0.095 R)
• M22: 8,995,170 km (0.066 R)
• M23: 9,232,881 km (0.092 R)
• M24: 9,292,721 km (0.114 R)
• M25: 11,722,040 km (0.066 R)
• M26: 11,786,816 km (0.094 R)
• M27: 11,851,592 km (0.1 R)
• M28: 11,916,518 km (0.091 R)
• M29: 12,112,192 km (0.091 R)
• M30: 16,457,711 km (0.075 R)
• M31: 18,002,159 km (0.074 R)
• M32: 19,439,047 km (0.076 R)
• M33: 19,977,599 km (0.114 R)
• M34: 21,148,053 km (0.059 R)
• M35: 21,940,622 km (0.12 R)
• M36: 22,100,393 km (0.045 R)
• M37: 22,420,831 km (0.101 R)
• M38: 23,473,103 km (0.099 R)
• M39: 23,882,103 km (0.075 R)
• M40: 23,964,233 km (0.114 R)
• M41: 24,211,069 km (0.034 R)
• M42: 24,624,258 km (0.116 R)
• M43: 25,373,893 km (0.099 R)
• M44: 25,793,665 km (0.104 R)
• M45: 26,131,008 km (0.098 R)
• M46: 26,554,819 km (0.074 R)
• M47: 27,581,210 km (0.099 R)
• M48: 28,882,412 km (0.101 R)
• M49: 30,558,955 km (0.053 R)
• M50: 30,826,586 km (0.065 R)
• M51: 31,094,965 km (0.109 R)
• M52: 31,364,241 km (0.087 R)
• M53: 34,468,097 km (0.116 R)
• M54: 35,493,142 km (0.038 R)
• M55: 35,586,790 km (0.11 R)
• M56: 37,859,481 km (0.087 R)
• M57: 39,886,233 km (0.105 R)
• M58: 40,178,697 km (0.083 R)
• M59: 41,947,991 km (0.12 R)
• M60: 42,941,919 km (0.051 R)
• M61: 46,994,226 km (0.093 R)
• M62: 47,303,146 km (0.069 R)
• M63: 47,406,219 km (0.079 R)
• M64: 47,509,292 km (0.066 R)
• M65: 50,217,612 km (0.067 R)
• M66: 50,638,730 km (0.11 R)
• M67: 51,484,406 km (0.061 R)
• M68: 53,834,140 km (0.064 R)
• M69: 56,765,062 km (0.092 R)
• M70: 57,094,027 km (0.08 R)
• M71: 57,203,683 km (0.098 R)
• M72: 57,313,487 km (0.108 R)
• M73: 57,533,396 km (0.047 R)
• M74: 57,863,708 km (0.078 R)
• M75: 58,636,980 km (0.107 R)
• M76: 59,191,389 km (0.097 R)
• M77: 59,636,144 km (0.042 R)
• M78: 60,193,695 km (0.111 R)
• M79: 64,601,148 km (0.044 R)
• M80: 65,632,924 km (0.027 R)
• M81: 66,901,365 km (0.068 R)
• M82: 71,345,169 km (0.071 R)
• M83: 71,936,829 km (0.101 R)
• M84: 72,292,722 km (0.094 R)
• M85: 73,841,509 km (0.05 R)
• M86: 75,160,513 km (0.105 R)
• M87: 75,642,069 km (0.095 R)
• M88: 76,124,522 km (0.119 R)
• M89: 76,850,371 km (0.103 R)
• M90: 78,919,160 km (0.062 R)
• M91: 79,408,644 km (0.104 R)
• M92: 79,776,356 km (0.07 R)
• M93: 80,883,081 km (0.117 R)
• M94: 81,623,590 km (0.107 R)
• M95: 82,242,477 km (0.064 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit