🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.75 AU - 1.05 AU

Year: 309 Days

Day: 12.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.96 AU - 1.06 AU

Year: 367 Days

Day: 32.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,869,719 km

• M1: 63,729 km (0.081 R)
• M2: 316,250 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.02 AU - 1.18 AU

Year: 417 Days

Day: 26.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.7 AU - 2.1 AU

Year: 947 Days

Day: 38.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.98 AU - 2.22 AU

Year: 1101 Days

Day: 13.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.76 AU - 4.3 AU

Year: 2926 Days

Day: 25.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,869,719 km

• M1: 1,845,739 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.4

Radius: 11.5

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.38 AU - 7.44 AU

Year: 7295 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,869,719 km

• M1: 200,461 km (0.095 R)
• M2: 518,656 km (0.105 R)
• M3: 660,624 km (0.089 R)
• M4: 833,111 km (0.06 R)
• M5: 1,380,938 km (0.098 R)
• M6: 1,564,794 km (0.071 R)
• M7: 1,692,102 km (0.093 R)
• M8: 1,912,160 km (0.118 R)
• M9: 2,025,854 km (0.086 R)
• M10: 2,283,911 km (0.086 R)
• M11: 2,754,994 km (0.078 R)
• M12: 3,448,381 km (0.08 R)
• M13: 3,814,895 km (0.086 R)
• M14: 4,283,436 km (0.089 R)
• M15: 4,925,959 km (0.033 R)
• M16: 5,210,643 km (0.052 R)
• M17: 6,368,681 km (0.106 R)
• M18: 8,155,178 km (0.081 R)
• M19: 8,304,477 km (0.072 R)
• M20: 8,987,541 km (0.117 R)
• M21: 9,064,434 km (0.067 R)
• M22: 9,219,268 km (0.091 R)
• M23: 9,767,544 km (0.078 R)
• M24: 10,165,774 km (0.109 R)
• M25: 10,650,770 km (0.086 R)
• M26: 10,937,100 km (0.094 R)
• M27: 11,101,957 km (0.095 R)
• M28: 11,184,685 km (0.099 R)
• M29: 11,434,064 km (0.1 R)
• M30: 12,235,759 km (0.073 R)
• M31: 12,492,769 km (0.084 R)
• M32: 14,341,200 km (0.1 R)
• M33: 14,521,765 km (0.047 R)
• M34: 15,297,280 km (0.077 R)
• M35: 15,389,283 km (0.083 R)
• M36: 15,992,611 km (0.088 R)
• M37: 16,132,934 km (0.109 R)
• M38: 16,273,705 km (0.083 R)
• M39: 16,414,926 km (0.043 R)
• M40: 16,793,259 km (0.096 R)
• M41: 16,983,547 km (0.044 R)
• M42: 17,366,368 km (0.095 R)
• M43: 18,384,531 km (0.053 R)
• M44: 18,974,994 km (0.109 R)
• M45: 20,023,376 km (0.09 R)
• M46: 20,124,205 km (0.1 R)
• M47: 20,630,893 km (0.097 R)
• M48: 21,090,607 km (0.111 R)
• M49: 21,812,267 km (0.074 R)
• M50: 22,699,532 km (0.087 R)
• M51: 24,833,396 km (0.109 R)
• M52: 25,869,212 km (0.075 R)
• M53: 26,309,628 km (0.102 R)
• M54: 26,808,088 km (0.092 R)
• M55: 28,039,428 km (0.078 R)
• M56: 29,518,502 km (0.095 R)
• M57: 30,499,266 km (0.106 R)
• M58: 30,964,366 km (0.053 R)
• M59: 32,315,085 km (0.09 R)
• M60: 32,551,898 km (0.111 R)
• M61: 33,564,975 km (0.073 R)
• M62: 34,045,184 km (0.109 R)
• M63: 34,830,573 km (0.068 R)
• M64: 35,012,634 km (0.098 R)
• M65: 35,134,257 km (0.068 R)
• M66: 36,480,787 km (0.106 R)
• M67: 36,912,676 km (0.059 R)
• M68: 37,594,992 km (0.111 R)
• M69: 37,968,837 km (0.099 R)
• M70: 38,218,815 km (0.099 R)
• M71: 38,720,417 km (0.099 R)
• M72: 39,098,002 km (0.06 R)
• M73: 39,224,113 km (0.065 R)
• M74: 39,540,064 km (0.042 R)
• M75: 39,666,623 km (0.071 R)
• M76: 40,174,359 km (0.102 R)
• M77: 41,068,206 km (0.103 R)
• M78: 41,196,411 km (0.108 R)
• M79: 41,710,729 km (0.099 R)
• M80: 41,839,532 km (0.079 R)
• M81: 42,227,141 km (0.11 R)
• M82: 42,680,572 km (0.026 R)
• M83: 42,875,498 km (0.12 R)
• M84: 43,396,697 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 14

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.91 AU - 9.47 AU

Year: 7712 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,869,719 km

• M1: 205,099 km (0.087 R)
• M2: 602,281 km (0.084 R)
• M3: 703,708 km (0.106 R)
• M4: 1,030,281 km (0.113 R)
• M5: 1,425,069 km (0.11 R)
• M6: 1,629,869 km (0.05 R)
• M7: 1,866,832 km (0.111 R)
• M8: 1,978,432 km (0.088 R)
• M9: 2,115,463 km (0.117 R)
• M10: 2,351,080 km (0.114 R)
• M11: 2,472,254 km (0.112 R)
• M12: 2,595,523 km (0.119 R)
• M13: 2,746,318 km (0.073 R)
• M14: 3,189,726 km (0.096 R)
• M15: 3,324,513 km (0.094 R)
• M16: 3,544,273 km (0.098 R)
• M17: 3,712,271 km (0.088 R)
• M18: 4,440,962 km (0.036 R)
• M19: 4,683,610 km (0.114 R)
• M20: 5,150,355 km (0.077 R)
• M21: 5,928,564 km (0.107 R)
• M22: 6,028,345 km (0.096 R)
• M23: 6,162,385 km (0.118 R)
• M24: 7,593,438 km (0.101 R)
• M25: 9,393,699 km (0.083 R)
• M26: 9,627,820 km (0.105 R)
• M27: 10,381,793 km (0.09 R)
• M28: 10,704,924 km (0.04 R)
• M29: 11,072,486 km (0.078 R)
• M30: 12,455,668 km (0.112 R)
• M31: 12,627,107 km (0.092 R)
• M32: 13,058,997 km (0.112 R)
• M33: 13,189,446 km (0.111 R)
• M34: 14,834,723 km (0.095 R)
• M35: 15,061,962 km (0.119 R)
• M36: 15,336,325 km (0.099 R)
• M37: 15,474,105 km (0.072 R)
• M38: 15,566,107 km (0.071 R)
• M39: 16,497,055 km (0.112 R)
• M40: 16,685,399 km (0.103 R)
• M41: 17,254,618 km (0.084 R)
• M42: 17,589,718 km (0.07 R)
• M43: 17,878,591 km (0.11 R)
• M44: 18,510,044 km (0.104 R)
• M45: 18,607,881 km (0.097 R)
• M46: 19,396,411 km (0.069 R)
• M47: 19,645,043 km (0.026 R)
• M48: 19,794,790 km (0.076 R)
• M49: 19,894,722 km (0.105 R)
• M50: 21,569,320 km (0.076 R)
• M51: 22,763,111 km (0.106 R)
• M52: 23,078,015 km (0.095 R)
• M53: 23,183,332 km (0.09 R)
• M54: 23,447,372 km (0.108 R)
• M55: 23,712,310 km (0.066 R)
• M56: 24,620,668 km (0.075 R)
• M57: 24,997,954 km (0.075 R)
• M58: 25,214,422 km (0.053 R)
• M59: 25,977,072 km (0.098 R)
• M60: 26,141,480 km (0.096 R)
• M61: 26,857,904 km (0.098 R)
• M62: 26,968,756 km (0.105 R)
• M63: 28,648,890 km (0.118 R)
• M64: 28,989,075 km (0.067 R)
• M65: 29,387,455 km (0.112 R)
• M66: 30,709,600 km (0.111 R)
• M67: 31,523,862 km (0.096 R)
• M68: 31,640,698 km (0.107 R)
• M69: 32,286,362 km (0.11 R)
• M70: 32,522,128 km (0.049 R)
• M71: 33,292,557 km (0.032 R)
• M72: 33,590,407 km (0.103 R)
• M73: 33,949,142 km (0.033 R)
• M74: 34,851,367 km (0.103 R)
• M75: 35,275,178 km (0.102 R)
• M76: 36,311,293 km (0.058 R)
• M77: 36,740,938 km (0.097 R)
• M78: 36,987,176 km (0.061 R)
• M79: 37,667,248 km (0.12 R)
• M80: 37,853,348 km (0.039 R)
• M81: 38,976,828 km (0.118 R)
• M82: 39,542,607 km (0.086 R)
• M83: 39,731,848 km (0.092 R)
• M84: 39,984,668 km (0.043 R)
• M85: 41,640,717 km (0.094 R)
• M86: 42,541,595 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 9.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.74 AU - 14.88 AU

Year: 15620 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,869,719 km

• M1: 130,898 km (0.053 R)
• M2: 219,909 km (0.064 R)
• M3: 435,479 km (0.063 R)
• M4: 514,168 km (0.108 R)
• M5: 672,592 km (0.11 R)
• M6: 831,166 km (0.101 R)
• M7: 1,020,257 km (0.085 R)
• M8: 1,262,008 km (0.099 R)
• M9: 1,501,364 km (0.07 R)
• M10: 2,474,798 km (0.079 R)
• M11: 2,674,062 km (0.046 R)
• M12: 2,930,622 km (0.115 R)
• M13: 3,804,723 km (0.107 R)
• M14: 4,270,421 km (0.098 R)
• M15: 4,359,731 km (0.109 R)
• M16: 4,908,905 km (0.1 R)
• M17: 5,065,384 km (0.042 R)
• M18: 5,609,621 km (0.084 R)
• M19: 5,674,995 km (0.093 R)
• M20: 6,038,518 km (0.095 R)
• M21: 6,684,332 km (0.119 R)
• M22: 6,788,303 km (0.116 R)
• M23: 7,209,720 km (0.1 R)
• M24: 7,351,987 km (0.102 R)
• M25: 7,821,126 km (0.078 R)
• M26: 8,188,539 km (0.089 R)
• M27: 8,449,138 km (0.096 R)
• M28: 8,561,785 km (0.12 R)
• M29: 9,324,585 km (0.084 R)
• M30: 9,479,867 km (0.054 R)
• M31: 10,833,429 km (0.091 R)
• M32: 11,992,962 km (0.112 R)
• M33: 12,119,671 km (0.101 R)
• M34: 12,416,623 km (0.106 R)
• M35: 12,931,539 km (0.104 R)
• M36: 14,071,026 km (0.12 R)
• M37: 14,383,237 km (0.077 R)
• M38: 14,607,783 km (0.077 R)
• M39: 14,743,020 km (0.112 R)
• M40: 15,655,118 km (0.095 R)
• M41: 17,057,299 km (0.115 R)
• M42: 17,438,025 km (0.075 R)
• M43: 18,304,945 km (0.075 R)
• M44: 18,402,034 km (0.051 R)
• M45: 18,743,566 km (0.047 R)
• M46: 19,185,628 km (0.109 R)
• M47: 19,830,395 km (0.111 R)
• M48: 19,980,292 km (0.099 R)
• M49: 20,431,928 km (0.096 R)
• M50: 20,633,735 km (0.032 R)
• M51: 21,396,385 km (0.109 R)
• M52: 21,550,022 km (0.039 R)
• M53: 21,652,646 km (0.112 R)
• M54: 22,220,071 km (0.056 R)
• M55: 22,740,223 km (0.115 R)
• M56: 22,949,361 km (0.065 R)
• M57: 24,217,651 km (0.08 R)
• M58: 25,944,011 km (0.104 R)
• M59: 27,765,514 km (0.098 R)
• M60: 28,719,949 km (0.097 R)
• M61: 30,315,111 km (0.115 R)
• M62: 30,833,916 km (0.096 R)
• M63: 31,065,494 km (0.074 R)
• M64: 31,181,432 km (0.074 R)
• M65: 31,646,831 km (0.045 R)
• M66: 31,763,667 km (0.112 R)
• M67: 31,997,489 km (0.104 R)
• M68: 32,643,452 km (0.076 R)
• M69: 32,997,700 km (0.1 R)
• M70: 33,293,904 km (0.083 R)
• M71: 35,876,861 km (0.117 R)
• M72: 36,059,520 km (0.048 R)
• M73: 36,486,771 km (0.096 R)
• M74: 37,038,638 km (0.081 R)
• M75: 37,100,122 km (0.112 R)
• M76: 38,150,599 km (0.081 R)
• M77: 38,274,914 km (0.089 R)
• M78: 39,398,993 km (0.119 R)
• M79: 39,524,505 km (0.111 R)
• M80: 40,028,201 km (0.056 R)
• M81: 41,169,035 km (0.093 R)
• M82: 41,296,492 km (0.033 R)
• M83: 41,360,221 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.9

Radius: 7.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.99 AU - 16.43 AU

Year: 22519 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,869,719 km

• M1: 99,931 km (0.091 R)
• M2: 455,974 km (0.096 R)
• M3: 570,865 km (0.037 R)
• M4: 677,379 km (0.076 R)
• M5: 1,282,652 km (0.102 R)
• M6: 1,698,385 km (0.092 R)
• M7: 1,881,193 km (0.081 R)
• M8: 2,153,611 km (0.09 R)
• M9: 3,428,933 km (0.078 R)
• M10: 3,897,473 km (0.092 R)
• M11: 4,673,886 km (0.045 R)
• M12: 5,305,937 km (0.072 R)
• M13: 5,420,380 km (0.102 R)
• M14: 5,612,763 km (0.089 R)
• M15: 5,846,584 km (0.081 R)
• M16: 6,485,816 km (0.09 R)
• M17: 6,608,037 km (0.047 R)
• M18: 6,731,156 km (0.056 R)
• M19: 8,666,953 km (0.102 R)
• M20: 9,256,219 km (0.025 R)
• M21: 9,532,526 km (0.077 R)
• M22: 9,578,901 km (0.066 R)
• M23: 10,235,187 km (0.082 R)
• M24: 11,295,836 km (0.116 R)
• M25: 11,839,026 km (0.054 R)
• M26: 12,390,892 km (0.082 R)
• M27: 12,951,136 km (0.096 R)
• M28: 13,002,449 km (0.071 R)
• M29: 13,260,206 km (0.1 R)
• M30: 13,311,967 km (0.093 R)
• M31: 13,623,728 km (0.075 R)
• M32: 13,676,088 km (0.115 R)
• M33: 14,414,054 km (0.06 R)
• M34: 15,056,876 km (0.048 R)
• M35: 16,481,646 km (0.053 R)
• M36: 17,379,682 km (0.074 R)
• M37: 17,720,616 km (0.087 R)
• M38: 18,235,980 km (0.108 R)
• M39: 19,164,385 km (0.118 R)
• M40: 20,048,807 km (0.113 R)
• M41: 21,673,740 km (0.081 R)
• M42: 21,795,811 km (0.092 R)
• M43: 21,918,182 km (0.113 R)
• M44: 23,091,179 km (0.097 R)
• M45: 24,792,855 km (0.031 R)
• M46: 26,014,471 km (0.12 R)
• M47: 26,469,548 km (0.111 R)
• M48: 26,861,494 km (0.042 R)
• M49: 27,189,712 km (0.118 R)
• M50: 27,585,399 km (0.107 R)
• M51: 28,115,723 km (0.083 R)
• M52: 28,984,887 km (0.05 R)
• M53: 29,119,375 km (0.08 R)
• M54: 29,456,569 km (0.111 R)
• M55: 30,749,543 km (0.088 R)
• M56: 31,230,500 km (0.07 R)
• M57: 31,575,623 km (0.107 R)
• M58: 31,714,001 km (0.108 R)
• M59: 33,038,839 km (0.116 R)
• M60: 36,828,602 km (0.116 R)
• M61: 38,220,461 km (0.11 R)
• M62: 38,737,471 km (0.071 R)
• M63: 40,753,602 km (0.072 R)
• M64: 41,888,301 km (0.071 R)
• M65: 45,042,572 km (0.04 R)
• M66: 47,715,737 km (0.107 R)
• M67: 49,311,946 km (0.102 R)
• M68: 49,713,766 km (0.077 R)
• M69: 51,739,022 km (0.092 R)
• M70: 51,983,914 km (0.086 R)
• M71: 52,147,275 km (0.089 R)
• M72: 52,720,683 km (0.09 R)
• M73: 53,296,186 km (0.112 R)
• M74: 53,791,206 km (0.083 R)
• M75: 54,951,935 km (0.106 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 13,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit