🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.45 AU - 0.67 AU

Year: 157 Days

Day: 43.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.2 AU - 1.24 AU

Year: 505 Days

Day: 21.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.7 AU - 1.94 AU

Year: 920 Days

Day: 31.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,547,206 km

• M1: 248,033 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.12 AU - 3 AU

Year: 1535 Days

Day: 31.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,547,206 km

• M1: 731,982 km (0.068 R)
• M2: 1,059,452 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.82 AU - 4.22 AU

Year: 2475 Days

Day: 32.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.38 AU - 4.28 AU

Year: 2809 Days

Day: 20.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 11

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.66 AU - 7.14 AU

Year: 6067 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 79,547,206 km

• M1: 182,659 km (0.073 R)
• M2: 276,906 km (0.111 R)
• M3: 426,952 km (0.067 R)
• M4: 609,462 km (0.082 R)
• M5: 828,473 km (0.075 R)
• M6: 919,728 km (0.115 R)
• M7: 1,164,021 km (0.025 R)
• M8: 1,598,154 km (0.096 R)
• M9: 1,690,905 km (0.069 R)
• M10: 1,992,793 km (0.077 R)
• M11: 2,156,753 km (0.046 R)
• M12: 2,633,970 km (0.094 R)
• M13: 2,786,410 km (0.105 R)
• M14: 3,395,423 km (0.075 R)
• M15: 3,485,780 km (0.119 R)
• M16: 3,761,788 km (0.055 R)
• M17: 3,949,833 km (0.094 R)
• M18: 4,173,182 km (0.088 R)
• M19: 4,449,938 km (0.081 R)
• M20: 4,649,053 km (0.118 R)
• M21: 4,766,487 km (0.102 R)
• M22: 4,953,185 km (0.039 R)
• M23: 5,090,367 km (0.089 R)
• M24: 5,421,576 km (0.079 R)
• M25: 5,634,305 km (0.083 R)
• M26: 6,031,637 km (0.076 R)
• M27: 6,104,940 km (0.053 R)
• M28: 6,326,344 km (0.116 R)
• M29: 6,438,094 km (0.105 R)
• M30: 6,853,527 km (0.092 R)
• M31: 7,122,355 km (0.117 R)
• M32: 7,375,175 km (0.071 R)
• M33: 7,492,909 km (0.101 R)
• M34: 7,809,906 km (0.029 R)
• M35: 7,969,976 km (0.078 R)
• M36: 8,786,930 km (0.104 R)
• M37: 9,716,382 km (0.107 R)
• M38: 11,530,555 km (0.056 R)
• M39: 12,687,096 km (0.052 R)
• M40: 12,828,317 km (0.085 R)
• M41: 13,590,667 km (0.118 R)
• M42: 13,831,969 km (0.112 R)
• M43: 14,441,281 km (0.066 R)
• M44: 15,184,034 km (0.056 R)
• M45: 15,585,256 km (0.053 R)
• M46: 15,660,952 km (0.082 R)
• M47: 16,168,239 km (0.115 R)
• M48: 16,449,483 km (0.109 R)
• M49: 16,706,641 km (0.079 R)
• M50: 16,965,147 km (0.103 R)
• M51: 17,355,447 km (0.072 R)
• M52: 17,643,573 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 8.5

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.03 AU - 8.31 AU

Year: 7195 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,547,206 km

• M1: 115,190 km (0.066 R)
• M2: 271,371 km (0.098 R)
• M3: 350,209 km (0.087 R)
• M4: 473,926 km (0.057 R)
• M5: 574,157 km (0.082 R)
• M6: 710,141 km (0.059 R)
• M7: 782,247 km (0.032 R)
• M8: 841,937 km (0.032 R)
• M9: 1,130,511 km (0.091 R)
• M10: 1,775,278 km (0.096 R)
• M11: 2,019,422 km (0.034 R)
• M12: 2,209,561 km (0.1 R)
• M13: 2,745,420 km (0.06 R)
• M14: 2,815,133 km (0.082 R)
• M15: 2,980,289 km (0.054 R)
• M16: 3,295,491 km (0.119 R)
• M17: 3,931,432 km (0.102 R)
• M18: 4,010,420 km (0.089 R)
• M19: 4,304,080 km (0.077 R)
• M20: 4,467,292 km (0.079 R)
• M21: 5,111,909 km (0.049 R)
• M22: 5,905,376 km (0.105 R)
• M23: 6,208,910 km (0.094 R)
• M24: 6,611,328 km (0.112 R)
• M25: 6,990,110 km (0.098 R)
• M26: 7,053,988 km (0.045 R)
• M27: 7,278,984 km (0.097 R)
• M28: 7,343,759 km (0.102 R)
• M29: 7,506,372 km (0.062 R)
• M30: 7,571,747 km (0.076 R)
• M31: 7,703,094 km (0.087 R)
• M32: 8,746,688 km (0.064 R)
• M33: 9,058,001 km (0.031 R)
• M34: 9,513,976 km (0.107 R)
• M35: 10,485,016 km (0.07 R)
• M36: 10,889,528 km (0.076 R)
• M37: 11,000,829 km (0.079 R)
• M38: 11,187,078 km (0.071 R)
• M39: 11,524,870 km (0.059 R)
• M40: 11,980,695 km (0.114 R)
• M41: 13,224,601 km (0.057 R)
• M42: 13,502,105 km (0.102 R)
• M43: 14,063,097 km (0.073 R)
• M44: 14,713,399 km (0.046 R)
• M45: 15,001,076 km (0.04 R)
• M46: 15,290,548 km (0.118 R)
• M47: 15,373,575 km (0.108 R)
• M48: 16,085,661 km (0.115 R)
• M49: 16,339,528 km (0.116 R)
• M50: 16,680,013 km (0.03 R)
• M51: 17,281,696 km (0.045 R)
• M52: 17,628,613 km (0.079 R)
• M53: 18,109,570 km (0.112 R)
• M54: 19,039,471 km (0.064 R)
• M55: 19,397,907 km (0.073 R)
• M56: 19,713,259 km (0.085 R)
• M57: 20,075,735 km (0.077 R)
• M58: 20,440,604 km (0.1 R)
• M59: 20,532,009 km (0.036 R)
• M60: 21,084,174 km (0.067 R)
• M61: 21,968,148 km (0.055 R)
• M62: 22,108,920 km (0.057 R)
• M63: 22,391,211 km (0.115 R)
• M64: 23,245,265 km (0.103 R)
• M65: 23,628,236 km (0.119 R)
• M66: 24,013,301 km (0.087 R)
• M67: 24,303,371 km (0.09 R)
• M68: 25,475,769 km (0.092 R)
• M69: 25,920,075 km (0.08 R)
• M70: 26,367,074 km (0.055 R)
• M71: 27,419,794 km (0.093 R)
• M72: 28,180,050 km (0.06 R)
• M73: 28,435,114 km (0.055 R)
• M74: 29,877,088 km (0.102 R)
• M75: 31,501,272 km (0.111 R)
• M76: 32,297,432 km (0.091 R)
• M77: 33,207,735 km (0.103 R)
• M78: 33,585,021 km (0.103 R)
• M79: 33,909,499 km (0.062 R)
• M80: 34,180,720 km (0.071 R)
• M81: 34,289,478 km (0.036 R)
• M82: 34,452,689 km (0.077 R)
• M83: 34,561,746 km (0.115 R)
• M84: 34,725,406 km (0.09 R)
• M85: 34,889,365 km (0.087 R)
• M86: 37,099,674 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.9

Radius: 4.4

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.2 AU - 14.84 AU

Year: 16601 Days

Day: 16.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,547,206 km

• M1: 125,662 km (0.071 R)
• M2: 200,461 km (0.103 R)
• M3: 303,684 km (0.09 R)
• M4: 574,306 km (0.114 R)
• M5: 622,776 km (0.099 R)
• M6: 922,869 km (0.084 R)
• M7: 1,098,198 km (0.116 R)
• M8: 1,305,092 km (0.099 R)
• M9: 2,222,576 km (0.086 R)
• M10: 2,299,918 km (0.119 R)
• M11: 2,430,666 km (0.112 R)
• M12: 2,617,813 km (0.1 R)
• M13: 3,682,352 km (0.039 R)
• M14: 5,235,327 km (0.047 R)
• M15: 5,303,843 km (0.097 R)
• M16: 5,338,400 km (0.062 R)
• M17: 5,407,365 km (0.081 R)
• M18: 5,934,847 km (0.028 R)
• M19: 6,515,286 km (0.048 R)
• M20: 6,700,489 km (0.103 R)
• M21: 6,737,589 km (0.09 R)
• M22: 7,037,981 km (0.063 R)
• M23: 7,419,606 km (0.108 R)
• M24: 7,847,007 km (0.119 R)
• M25: 7,886,201 km (0.116 R)
• M26: 8,043,878 km (0.091 R)
• M27: 8,162,808 km (0.087 R)
• M28: 8,563,581 km (0.101 R)
• M29: 9,217,922 km (0.057 R)
• M30: 9,342,387 km (0.089 R)
• M31: 10,015,577 km (0.088 R)
• M32: 10,315,072 km (0.08 R)
• M33: 10,617,559 km (0.117 R)
• M34: 10,879,056 km (0.052 R)
• M35: 11,991,317 km (0.044 R)
• M36: 12,537,947 km (0.105 R)
• M37: 13,092,806 km (0.11 R)
• M38: 13,139,331 km (0.083 R)
• M39: 14,466,264 km (0.08 R)
• M40: 15,145,438 km (0.075 R)
• M41: 15,538,282 km (0.043 R)
• M42: 16,736,711 km (0.084 R)
• M43: 17,091,706 km (0.05 R)
• M44: 18,068,132 km (0.1 R)
• M45: 18,799,067 km (0.059 R)
• M46: 19,592,833 km (0.108 R)
• M47: 19,806,309 km (0.105 R)
• M48: 20,235,805 km (0.12 R)
• M49: 20,289,660 km (0.1 R)
• M50: 20,613,988 km (0.081 R)
• M51: 20,722,447 km (0.051 R)
• M52: 21,983,706 km (0.12 R)
• M53: 22,931,858 km (0.116 R)
• M54: 22,987,957 km (0.045 R)
• M55: 24,407,491 km (0.102 R)
• M56: 25,098,783 km (0.113 R)
• M57: 25,156,827 km (0.066 R)
• M58: 25,796,657 km (0.118 R)
• M59: 26,265,347 km (0.071 R)
• M60: 26,973,693 km (0.087 R)
• M61: 27,151,864 km (0.075 R)
• M62: 27,330,334 km (0.074 R)
• M63: 27,688,471 km (0.097 R)
• M64: 29,258,052 km (0.063 R)
• M65: 29,379,975 km (0.12 R)
• M66: 29,441,011 km (0.118 R)
• M67: 29,808,124 km (0.083 R)
• M68: 30,423,270 km (0.059 R)
• M69: 30,980,373 km (0.075 R)
• M70: 32,104,900 km (0.115 R)
• M71: 32,356,673 km (0.107 R)
• M72: 33,370,049 km (0.06 R)
• M73: 33,561,235 km (0.098 R)
• M74: 34,844,785 km (0.097 R)
• M75: 35,103,440 km (0.119 R)
• M76: 36,406,287 km (0.081 R)
• M77: 37,129,593 km (0.069 R)
• M78: 37,990,529 km (0.088 R)
• M79: 38,057,100 km (0.025 R)
• M80: 38,390,105 km (0.102 R)
• M81: 38,724,157 km (0.078 R)
• M82: 39,327,784 km (0.078 R)
• M83: 39,529,741 km (0.055 R)
• M84: 39,731,998 km (0.102 R)
• M85: 40,680,448 km (0.059 R)
• M86: 42,392,596 km (0.097 R)
• M87: 42,530,525 km (0.1 R)
• M88: 42,876,096 km (0.089 R)
• M89: 43,639,793 km (0.112 R)
• M90: 43,848,781 km (0.117 R)
• M91: 44,128,081 km (0.104 R)
• M92: 44,688,325 km (0.054 R)
• M93: 45,321,423 km (0.118 R)
• M94: 47,166,862 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.4

Radius: 6.9

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.64 AU - 17.88 AU

Year: 22339 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 79,547,206 km

• M1: 293,960 km (0.077 R)
• M2: 345,122 km (0.096 R)
• M3: 844,330 km (0.116 R)
• M4: 921,373 km (0.119 R)
• M5: 1,000,959 km (0.11 R)
• M6: 1,195,736 km (0.1 R)
• M7: 1,342,342 km (0.114 R)
• M8: 1,883,886 km (0.071 R)
• M9: 2,055,026 km (0.111 R)
• M10: 2,231,252 km (0.087 R)
• M11: 2,486,317 km (0.061 R)
• M12: 6,103,593 km (0.119 R)
• M13: 6,204,721 km (0.096 R)
• M14: 6,875,668 km (0.103 R)
• M15: 7,569,503 km (0.085 R)
• M16: 7,842,220 km (0.114 R)
• M17: 8,736,665 km (0.109 R)
• M18: 9,487,048 km (0.089 R)
• M19: 11,048,700 km (0.108 R)
• M20: 11,172,119 km (0.115 R)
• M21: 11,295,986 km (0.086 R)
• M22: 11,358,069 km (0.101 R)
• M23: 11,420,301 km (0.104 R)
• M24: 11,607,598 km (0.079 R)
• M25: 13,602,336 km (0.112 R)
• M26: 13,867,274 km (0.106 R)
• M27: 13,933,845 km (0.095 R)
• M28: 14,067,137 km (0.115 R)
• M29: 14,876,311 km (0.073 R)
• M30: 15,355,174 km (0.079 R)
• M31: 15,700,446 km (0.087 R)
• M32: 17,608,268 km (0.116 R)
• M33: 18,552,679 km (0.107 R)
• M34: 19,887,391 km (0.117 R)
• M35: 20,490,420 km (0.049 R)
• M36: 20,566,266 km (0.069 R)
• M37: 22,335,411 km (0.083 R)
• M38: 23,198,591 km (0.119 R)
• M39: 23,436,002 km (0.089 R)
• M40: 23,594,576 km (0.112 R)
• M41: 24,072,691 km (0.082 R)
• M42: 24,715,214 km (0.098 R)
• M43: 26,510,987 km (0.112 R)
• M44: 26,593,565 km (0.117 R)
• M45: 28,432,871 km (0.09 R)
• M46: 28,941,653 km (0.1 R)
• M47: 29,538,848 km (0.048 R)
• M48: 29,796,156 km (0.08 R)
• M49: 30,054,063 km (0.059 R)
• M50: 30,226,549 km (0.104 R)
• M51: 30,658,887 km (0.087 R)
• M52: 30,919,337 km (0.092 R)
• M53: 31,006,403 km (0.095 R)
• M54: 31,792,839 km (0.057 R)
• M55: 32,232,507 km (0.108 R)
• M56: 33,296,148 km (0.062 R)
• M57: 33,385,308 km (0.11 R)
• M58: 33,474,618 km (0.063 R)
• M59: 33,832,306 km (0.097 R)
• M60: 34,281,250 km (0.102 R)
• M61: 34,461,365 km (0.062 R)
• M62: 34,913,151 km (0.114 R)
• M63: 35,275,926 km (0.089 R)
• M64: 36,463,583 km (0.086 R)
• M65: 40,199,192 km (0.075 R)
• M66: 41,151,981 km (0.09 R)
• M67: 41,343,466 km (0.056 R)
• M68: 41,535,250 km (0.062 R)
• M69: 42,015,908 km (0.052 R)
• M70: 45,431,826 km (0.076 R)
• M71: 45,926,995 km (0.036 R)
• M72: 46,026,328 km (0.092 R)
• M73: 46,324,477 km (0.1 R)
• M74: 47,022,800 km (0.088 R)
• M75: 47,825,093 km (0.115 R)
• M76: 49,138,562 km (0.1 R)
• M77: 50,976,671 km (0.079 R)
• M78: 54,194,521 km (0.117 R)
• M79: 54,404,407 km (0.038 R)
• M80: 54,930,244 km (0.097 R)
• M81: 56,943,831 km (0.073 R)
• M82: 57,905,895 km (0.081 R)
• M83: 59,197,224 km (0.112 R)
• M84: 60,389,070 km (0.064 R)
• M85: 63,348,266 km (0.1 R)
• M86: 63,901,329 km (0.102 R)
• M87: 64,345,036 km (0.036 R)
• M88: 67,592,208 km (0.091 R)
• M89: 69,634,368 km (0.088 R)
• M90: 69,748,362 km (0.117 R)
• M91: 70,205,234 km (0.082 R)
• M92: 70,663,003 km (0.12 R)
• M93: 71,696,575 km (0.097 R)
• M94: 73,430,564 km (0.101 R)
• M95: 75,295,151 km (0.102 R)
• M96: 75,412,137 km (0.093 R)
• M97: 77,647,728 km (0.118 R)
• M98: 78,476,949 km (0.117 R)
• M99: 78,833,141 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 14,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit