🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.63 AU - 1.99 AU

Year: 872 Days

Day: 33.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.21 AU - 2.89 AU

Year: 1458 Days

Day: 43.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.67 AU - 4.65 AU

Year: 3039 Days

Day: 41 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.27 AU - 5.99 AU

Year: 4161 Days

Day: 40 Hours

Environment

Temp: -139 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 11.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.21 AU - 5.97 AU

Year: 4734 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,598,409 km

• M1: 165,156 km (0.111 R)
• M2: 340,036 km (0.105 R)
• M3: 443,707 km (0.078 R)
• M4: 603,179 km (0.064 R)
• M5: 691,142 km (0.094 R)
• M6: 973,882 km (0.116 R)
• M7: 1,399,638 km (0.12 R)
• M8: 1,521,111 km (0.106 R)
• M9: 1,920,537 km (0.099 R)
• M10: 2,029,146 km (0.083 R)
• M11: 2,367,237 km (0.08 R)
• M12: 2,484,073 km (0.092 R)
• M13: 2,602,853 km (0.106 R)
• M14: 3,065,260 km (0.065 R)
• M15: 3,160,853 km (0.035 R)
• M16: 3,322,569 km (0.118 R)
• M17: 4,242,745 km (0.042 R)
• M18: 4,349,708 km (0.083 R)
• M19: 4,511,872 km (0.04 R)
• M20: 4,657,730 km (0.044 R)
• M21: 4,879,583 km (0.07 R)
• M22: 5,295,166 km (0.086 R)
• M23: 5,372,060 km (0.119 R)
• M24: 6,201,131 km (0.061 R)
• M25: 6,363,744 km (0.072 R)
• M26: 6,486,414 km (0.105 R)
• M27: 6,610,132 km (0.087 R)
• M28: 7,154,817 km (0.115 R)
• M29: 7,475,705 km (0.1 R)
• M30: 7,692,323 km (0.114 R)
• M31: 7,955,016 km (0.053 R)
• M32: 8,153,832 km (0.118 R)
• M33: 8,265,133 km (0.096 R)
• M34: 8,851,856 km (0.111 R)
• M35: 8,943,260 km (0.108 R)
• M36: 9,242,605 km (0.115 R)
• M37: 9,358,693 km (0.106 R)
• M38: 9,875,105 km (0.078 R)
• M39: 9,993,886 km (0.033 R)
• M40: 10,184,623 km (0.075 R)
• M41: 10,376,707 km (0.036 R)
• M42: 10,497,432 km (0.069 R)
• M43: 10,618,606 km (0.113 R)
• M44: 10,715,845 km (0.067 R)
• M45: 10,837,767 km (0.108 R)
• M46: 10,960,288 km (0.09 R)
• M47: 11,604,456 km (0.117 R)
• M48: 11,729,670 km (0.092 R)
• M49: 11,880,614 km (0.102 R)
• M50: 12,032,306 km (0.049 R)
• M51: 12,929,445 km (0.055 R)
• M52: 13,242,104 km (0.106 R)
• M53: 13,399,332 km (0.03 R)
• M54: 13,557,157 km (0.118 R)
• M55: 13,874,754 km (0.11 R)
• M56: 13,981,118 km (0.094 R)
• M57: 14,114,559 km (0.061 R)
• M58: 15,748,168 km (0.054 R)
• M59: 15,859,169 km (0.12 R)
• M60: 16,109,895 km (0.071 R)
• M61: 16,446,341 km (0.087 R)
• M62: 16,870,152 km (0.11 R)
• M63: 17,183,260 km (0.036 R)
• M64: 17,412,145 km (0.071 R)
• M65: 17,527,036 km (0.083 R)
• M66: 17,786,289 km (0.038 R)
• M67: 17,930,950 km (0.114 R)
• M68: 18,454,842 km (0.075 R)
• M69: 18,718,583 km (0.072 R)
• M70: 19,368,885 km (0.111 R)
• M71: 19,517,585 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 12.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.48 AU - 8.44 AU

Year: 6576 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,598,409 km

• M1: 158,723 km (0.054 R)
• M2: 302,038 km (0.092 R)
• M3: 408,851 km (0.065 R)
• M4: 582,684 km (0.088 R)
• M5: 728,093 km (0.114 R)
• M6: 1,453,792 km (0.12 R)
• M7: 1,545,795 km (0.049 R)
• M8: 1,659,040 km (0.089 R)
• M9: 1,755,531 km (0.113 R)
• M10: 1,954,646 km (0.065 R)
• M11: 2,310,390 km (0.104 R)
• M12: 3,374,180 km (0.094 R)
• M13: 4,009,223 km (0.12 R)
• M14: 4,875,843 km (0.049 R)
• M15: 5,044,739 km (0.115 R)
• M16: 5,592,567 km (0.106 R)
• M17: 5,710,300 km (0.093 R)
• M18: 5,858,701 km (0.105 R)
• M19: 6,159,393 km (0.106 R)
• M20: 6,557,922 km (0.086 R)
• M21: 6,870,133 km (0.096 R)
• M22: 6,996,393 km (0.094 R)
• M23: 7,412,275 km (0.091 R)
• M24: 7,803,324 km (0.106 R)
• M25: 8,503,891 km (0.098 R)
• M26: 8,639,576 km (0.072 R)
• M27: 8,982,155 km (0.111 R)
• M28: 9,085,827 km (0.104 R)
• M29: 10,108,179 km (0.095 R)
• M30: 10,216,039 km (0.099 R)
• M31: 10,505,510 km (0.097 R)
• M32: 10,834,476 km (0.079 R)
• M33: 11,352,833 km (0.106 R)
• M34: 11,841,569 km (0.064 R)
• M35: 12,031,409 km (0.098 R)
• M36: 12,452,527 km (0.057 R)
• M37: 13,152,196 km (0.08 R)
• M38: 13,506,893 km (0.066 R)
• M39: 14,185,319 km (0.117 R)
• M40: 14,346,585 km (0.069 R)
• M41: 14,427,368 km (0.072 R)
• M42: 14,833,975 km (0.05 R)
• M43: 14,956,795 km (0.082 R)
• M44: 15,120,904 km (0.11 R)
• M45: 15,950,574 km (0.086 R)
• M46: 16,076,386 km (0.1 R)
• M47: 17,827,877 km (0.075 R)
• M48: 18,483,715 km (0.092 R)
• M49: 18,615,809 km (0.104 R)
• M50: 18,925,327 km (0.081 R)
• M51: 19,415,111 km (0.117 R)
• M52: 20,270,960 km (0.097 R)
• M53: 20,909,594 km (0.117 R)
• M54: 21,740,311 km (0.104 R)
• M55: 22,253,282 km (0.1 R)
• M56: 22,770,292 km (0.049 R)
• M57: 23,196,197 km (0.106 R)
• M58: 23,291,192 km (0.116 R)
• M59: 23,672,666 km (0.11 R)
• M60: 24,152,127 km (0.1 R)
• M61: 26,201,469 km (0.04 R)
• M62: 26,449,053 km (0.075 R)
• M63: 26,647,719 km (0.1 R)
• M64: 27,146,628 km (0.091 R)
• M65: 27,799,922 km (0.089 R)
• M66: 28,763,931 km (0.119 R)
• M67: 28,968,281 km (0.119 R)
• M68: 29,224,393 km (0.078 R)
• M69: 29,481,252 km (0.112 R)
• M70: 33,423,306 km (0.108 R)
• M71: 33,638,128 km (0.055 R)
• M72: 34,285,438 km (0.04 R)
• M73: 34,610,664 km (0.029 R)
• M74: 34,882,484 km (0.119 R)
• M75: 35,428,217 km (0.103 R)
• M76: 36,252,202 km (0.108 R)
• M77: 36,472,858 km (0.074 R)
• M78: 36,804,966 km (0.095 R)
• M79: 37,026,819 km (0.076 R)
• M80: 37,137,971 km (0.11 R)

Asteroid Belt

Center: 7.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.6

Radius: 12.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.53 AU - 8.63 AU

Year: 7474 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 82,598,409 km

• M1: 162,164 km (0.095 R)
• M2: 439,070 km (0.076 R)
• M3: 819,946 km (0.04 R)
• M4: 908,358 km (0.076 R)
• M5: 1,031,627 km (0.078 R)
• M6: 1,128,267 km (0.109 R)
• M7: 1,473,539 km (0.113 R)
• M8: 1,633,758 km (0.082 R)
• M9: 1,905,129 km (0.117 R)
• M10: 2,094,370 km (0.079 R)
• M11: 2,347,041 km (0.086 R)
• M12: 2,565,304 km (0.108 R)
• M13: 2,654,614 km (0.118 R)
• M14: 2,805,708 km (0.038 R)
• M15: 3,164,444 km (0.076 R)
• M16: 3,308,806 km (0.104 R)
• M17: 3,925,897 km (0.056 R)
• M18: 4,098,832 km (0.084 R)
• M19: 4,221,502 km (0.074 R)
• M20: 4,470,433 km (0.057 R)
• M21: 4,797,604 km (0.084 R)
• M22: 4,908,456 km (0.054 R)
• M23: 5,095,154 km (0.106 R)
• M24: 5,437,135 km (0.101 R)
• M25: 5,904,927 km (0.113 R)
• M26: 6,224,019 km (0.095 R)
• M27: 6,365,389 km (0.082 R)
• M28: 6,548,796 km (0.025 R)
• M29: 6,941,790 km (0.097 R)
• M30: 7,046,509 km (0.109 R)
• M31: 7,492,011 km (0.049 R)
• M32: 8,012,462 km (0.063 R)
• M33: 8,769,876 km (0.068 R)
• M34: 8,928,599 km (0.108 R)
• M35: 9,088,370 km (0.078 R)
• M36: 9,203,111 km (0.11 R)
• M37: 9,387,715 km (0.118 R)
• M38: 9,666,865 km (0.113 R)
• M39: 9,925,071 km (0.088 R)
• M40: 10,090,676 km (0.082 R)
• M41: 10,233,242 km (0.106 R)
• M42: 10,834,925 km (0.071 R)
• M43: 11,275,192 km (0.116 R)
• M44: 11,522,477 km (0.092 R)
• M45: 12,148,245 km (0.06 R)
• M46: 12,785,083 km (0.103 R)
• M47: 12,888,006 km (0.114 R)
• M48: 12,991,229 km (0.1 R)
• M49: 13,432,842 km (0.086 R)
• M50: 13,537,560 km (0.084 R)
• M51: 13,826,733 km (0.12 R)
• M52: 13,958,828 km (0.092 R)
• M53: 14,144,479 km (0.093 R)
• M54: 14,250,992 km (0.076 R)
• M55: 14,357,805 km (0.067 R)
• M56: 14,464,768 km (0.036 R)
• M57: 14,572,029 km (0.083 R)
• M58: 14,733,445 km (0.091 R)
• M59: 15,030,996 km (0.055 R)
• M60: 16,046,316 km (0.084 R)
• M61: 16,576,192 km (0.089 R)
• M62: 16,688,540 km (0.114 R)
• M63: 16,942,108 km (0.066 R)
• M64: 17,140,326 km (0.104 R)
• M65: 17,596,150 km (0.112 R)
• M66: 17,710,742 km (0.043 R)
• M67: 17,969,397 km (0.108 R)
• M68: 18,694,648 km (0.119 R)
• M69: 18,811,633 km (0.119 R)
• M70: 18,899,447 km (0.092 R)
• M71: 19,340,910 km (0.116 R)
• M72: 19,666,734 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.4

Radius: 4.2

Gravity: 53.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.99 AU - 17.59 AU

Year: 19347 Days

Day: 21.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,598,409 km

• M1: 134,788 km (0.11 R)
• M2: 418,425 km (0.106 R)
• M3: 663,766 km (0.073 R)
• M4: 788,231 km (0.055 R)
• M5: 1,031,029 km (0.082 R)
• M6: 1,713,943 km (0.103 R)
• M7: 1,747,752 km (0.098 R)
• M8: 2,469,262 km (0.069 R)
• M9: 2,623,498 km (0.115 R)
• M10: 3,229,519 km (0.091 R)
• M11: 3,355,779 km (0.109 R)
• M12: 3,398,116 km (0.073 R)
• M13: 3,526,620 km (0.047 R)
• M14: 3,788,267 km (0.094 R)
• M15: 3,921,409 km (0.061 R)
• M16: 4,237,958 km (0.03 R)
• M17: 4,704,554 km (0.075 R)
• M18: 5,040,850 km (0.071 R)
• M19: 6,996,842 km (0.107 R)
• M20: 7,714,014 km (0.087 R)
• M21: 8,686,550 km (0.1 R)
• M22: 9,636,646 km (0.07 R)
• M23: 9,757,671 km (0.115 R)
• M24: 9,818,407 km (0.06 R)
• M25: 10,062,551 km (0.084 R)
• M26: 11,440,647 km (0.085 R)
• M27: 11,891,385 km (0.081 R)
• M28: 12,876,786 km (0.105 R)
• M29: 14,507,104 km (0.094 R)
• M30: 15,843,013 km (0.074 R)
• M31: 17,364,722 km (0.079 R)
• M32: 17,956,532 km (0.08 R)
• M33: 19,312,188 km (0.112 R)
• M34: 20,311,651 km (0.086 R)
• M35: 20,934,876 km (0.107 R)
• M36: 21,170,343 km (0.082 R)
• M37: 21,961,267 km (0.081 R)
• M38: 22,360,244 km (0.078 R)
• M39: 23,327,694 km (0.112 R)
• M40: 23,571,837 km (0.091 R)
• M41: 24,391,185 km (0.079 R)
• M42: 25,136,631 km (0.093 R)
• M43: 25,303,283 km (0.088 R)
• M44: 25,386,759 km (0.116 R)
• M45: 26,395,647 km (0.062 R)
• M46: 28,974,415 km (0.103 R)
• M47: 30,826,736 km (0.11 R)
• M48: 31,273,435 km (0.048 R)
• M49: 31,542,412 km (0.094 R)
• M50: 31,812,286 km (0.082 R)
• M51: 32,082,759 km (0.094 R)
• M52: 33,081,325 km (0.108 R)
• M53: 36,231,557 km (0.064 R)
• M54: 36,514,147 km (0.064 R)
• M55: 37,556,246 km (0.101 R)
• M56: 40,058,121 km (0.038 R)
• M57: 40,155,509 km (0.058 R)
• M58: 40,838,723 km (0.084 R)
• M59: 41,329,254 km (0.086 R)
• M60: 41,624,411 km (0.087 R)
• M61: 43,011,183 km (0.11 R)
• M62: 44,211,856 km (0.054 R)
• M63: 44,816,231 km (0.106 R)
• M64: 44,917,359 km (0.11 R)
• M65: 46,033,359 km (0.102 R)
• M66: 46,339,436 km (0.078 R)
• M67: 46,850,762 km (0.106 R)
• M68: 47,982,619 km (0.104 R)
• M69: 48,292,885 km (0.089 R)
• M70: 48,811,392 km (0.043 R)
• M71: 49,435,963 km (0.051 R)
• M72: 51,325,833 km (0.039 R)
• M73: 51,537,364 km (0.075 R)
• M74: 53,882,161 km (0.077 R)
• M75: 55,717,727 km (0.084 R)
• M76: 55,935,093 km (0.116 R)
• M77: 57,903,501 km (0.108 R)
• M78: 58,343,918 km (0.118 R)
• M79: 58,564,574 km (0.05 R)
• M80: 65,541,221 km (0.112 R)
• M81: 68,427,562 km (0.116 R)
• M82: 69,126,483 km (0.106 R)
• M83: 70,413,923 km (0.07 R)
• M84: 71,945,655 km (0.08 R)
• M85: 72,775,026 km (0.047 R)
• M86: 73,845,847 km (0.112 R)
• M87: 74,084,606 km (0.092 R)
• M88: 74,203,985 km (0.101 R)
• M89: 75,642,219 km (0.115 R)
• M90: 75,762,495 km (0.117 R)
• M91: 76,726,953 km (0.088 R)
• M92: 80,748,143 km (0.064 R)
• M93: 80,870,963 km (0.032 R)
• M94: 81,240,171 km (0.05 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit