🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.55 AU - 0.63 AU

Year: 167 Days

Day: 29 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,360,646 km

• M1: 441,763 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.04 AU

Year: 284 Days

Day: 45.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.61 AU - 2.45 AU

Year: 1067 Days

Day: 20.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.76 AU - 2.32 AU

Year: 1075 Days

Day: 14.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.28 AU - 2.5 AU

Year: 1363 Days

Day: 28.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 13.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.42 AU - 9.44 AU

Year: 9031 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,360,646 km

• M1: 183,407 km (0.071 R)
• M2: 358,436 km (0.087 R)
• M3: 532,868 km (0.039 R)
• M4: 803,041 km (0.068 R)
• M5: 1,283,550 km (0.103 R)
• M6: 1,397,843 km (0.108 R)
• M7: 1,495,680 km (0.05 R)
• M8: 1,933,552 km (0.097 R)
• M9: 2,317,421 km (0.097 R)
• M10: 2,411,368 km (0.109 R)
• M11: 2,800,173 km (0.03 R)
• M12: 2,900,553 km (0.102 R)
• M13: 3,610,096 km (0.112 R)
• M14: 3,999,050 km (0.102 R)
• M15: 4,519,052 km (0.075 R)
• M16: 4,968,893 km (0.116 R)
• M17: 5,214,832 km (0.046 R)
• M18: 5,308,181 km (0.033 R)
• M19: 5,559,655 km (0.091 R)
• M20: 5,783,005 km (0.101 R)
• M21: 6,470,856 km (0.101 R)
• M22: 7,012,400 km (0.101 R)
• M23: 7,184,587 km (0.1 R)
• M24: 8,320,334 km (0.101 R)
• M25: 8,983,801 km (0.091 R)
• M26: 9,779,362 km (0.074 R)
• M27: 10,439,987 km (0.109 R)
• M28: 10,795,581 km (0.106 R)
• M29: 11,356,722 km (0.071 R)
• M30: 12,423,954 km (0.062 R)
• M31: 14,084,490 km (0.109 R)
• M32: 14,477,633 km (0.1 R)
• M33: 15,408,880 km (0.097 R)
• M34: 15,949,826 km (0.117 R)
• M35: 16,131,587 km (0.054 R)
• M36: 16,268,170 km (0.101 R)
• M37: 16,359,574 km (0.09 R)
• M38: 16,634,685 km (0.06 R)
• M39: 17,003,892 km (0.119 R)
• M40: 17,656,588 km (0.103 R)
• M41: 18,507,949 km (0.093 R)
• M42: 18,938,492 km (0.105 R)
• M43: 19,858,519 km (0.073 R)
• M44: 22,095,306 km (0.096 R)
• M45: 22,297,862 km (0.084 R)
• M46: 22,399,439 km (0.067 R)
• M47: 22,807,243 km (0.056 R)
• M48: 22,909,717 km (0.079 R)
• M49: 24,045,464 km (0.088 R)
• M50: 24,777,895 km (0.091 R)
• M51: 25,943,562 km (0.041 R)
• M52: 26,050,375 km (0.098 R)
• M53: 26,371,861 km (0.04 R)
• M54: 26,533,127 km (0.115 R)
• M55: 26,694,693 km (0.117 R)
• M56: 26,964,567 km (0.086 R)
• M57: 27,289,793 km (0.115 R)
• M58: 28,713,965 km (0.064 R)
• M59: 29,157,074 km (0.067 R)
• M60: 29,658,227 km (0.057 R)
• M61: 30,105,973 km (0.09 R)
• M62: 30,443,466 km (0.099 R)
• M63: 31,634,115 km (0.118 R)
• M64: 31,805,405 km (0.088 R)
• M65: 31,977,143 km (0.111 R)
• M66: 32,609,194 km (0.066 R)
• M67: 32,724,534 km (0.116 R)
• M68: 33,361,522 km (0.075 R)
• M69: 35,593,223 km (0.082 R)
• M70: 35,771,394 km (0.096 R)
• M71: 36,907,141 km (0.097 R)
• M72: 37,027,418 km (0.117 R)
• M73: 38,115,443 km (0.066 R)
• M74: 38,480,462 km (0.087 R)
• M75: 39,952,206 km (0.12 R)
• M76: 40,881,358 km (0.114 R)
• M77: 41,880,373 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 14.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.98 AU - 11.38 AU

Year: 10262 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,360,646 km

• M1: 183,407 km (0.081 R)
• M2: 303,235 km (0.108 R)
• M3: 522,097 km (0.114 R)
• M4: 713,283 km (0.104 R)
• M5: 866,172 km (0.117 R)
• M6: 1,375,702 km (0.098 R)
• M7: 1,532,032 km (0.115 R)
• M8: 1,632,861 km (0.078 R)
• M9: 1,906,176 km (0.08 R)
• M10: 2,217,639 km (0.093 R)
• M11: 2,402,991 km (0.051 R)
• M12: 2,593,877 km (0.085 R)
• M13: 3,016,192 km (0.073 R)
• M14: 3,118,816 km (0.048 R)
• M15: 3,274,997 km (0.105 R)
• M16: 3,568,358 km (0.084 R)
• M17: 3,677,116 km (0.084 R)
• M18: 3,982,295 km (0.112 R)
• M19: 4,766,188 km (0.087 R)
• M20: 5,408,861 km (0.082 R)
• M21: 6,177,046 km (0.109 R)
• M22: 6,374,515 km (0.116 R)
• M23: 7,532,702 km (0.1 R)
• M24: 8,208,286 km (0.049 R)
• M25: 8,535,007 km (0.104 R)
• M26: 8,866,217 km (0.12 R)
• M27: 9,579,051 km (0.109 R)
• M28: 10,000,318 km (0.075 R)
• M29: 12,072,997 km (0.119 R)
• M30: 12,569,811 km (0.093 R)
• M31: 12,778,800 km (0.102 R)
• M32: 14,623,491 km (0.052 R)
• M33: 15,064,356 km (0.034 R)
• M34: 15,197,498 km (0.055 R)
• M35: 15,330,939 km (0.11 R)
• M36: 16,185,742 km (0.075 R)
• M37: 16,550,162 km (0.069 R)
• M38: 17,148,404 km (0.064 R)
• M39: 17,241,005 km (0.118 R)
• M40: 17,380,281 km (0.045 R)
• M41: 18,082,493 km (0.063 R)
• M42: 18,650,965 km (0.101 R)
• M43: 18,889,424 km (0.106 R)
• M44: 19,273,292 km (0.109 R)
• M45: 19,466,273 km (0.061 R)
• M46: 19,756,792 km (0.093 R)
• M47: 20,146,495 km (0.028 R)
• M48: 21,231,079 km (0.109 R)
• M49: 21,730,288 km (0.117 R)
• M50: 22,537,368 km (0.104 R)
• M51: 23,817,776 km (0.088 R)
• M52: 23,973,059 km (0.12 R)
• M53: 24,076,730 km (0.116 R)
• M54: 24,284,522 km (0.114 R)
• M55: 24,388,642 km (0.097 R)
• M56: 24,493,061 km (0.081 R)
• M57: 25,016,654 km (0.073 R)
• M58: 26,395,497 km (0.117 R)
• M59: 26,878,549 km (0.111 R)
• M60: 27,690,117 km (0.101 R)
• M61: 27,798,875 km (0.11 R)
• M62: 27,907,932 km (0.117 R)
• M63: 28,071,592 km (0.101 R)
• M64: 29,392,840 km (0.091 R)
• M65: 32,783,625 km (0.111 R)
• M66: 33,129,496 km (0.096 R)
• M67: 33,418,668 km (0.107 R)
• M68: 33,592,501 km (0.079 R)
• M69: 33,883,020 km (0.093 R)
• M70: 34,466,601 km (0.073 R)
• M71: 34,642,229 km (0.096 R)
• M72: 35,229,999 km (0.106 R)
• M73: 35,761,969 km (0.104 R)
• M74: 36,594,482 km (0.057 R)
• M75: 36,953,367 km (0.09 R)
• M76: 37,373,438 km (0.096 R)
• M77: 37,734,717 km (0.119 R)
• M78: 38,278,954 km (0.066 R)
• M79: 39,619,949 km (0.104 R)
• M80: 40,234,647 km (0.114 R)
• M81: 40,481,483 km (0.102 R)
• M82: 40,914,569 km (0.119 R)
• M83: 41,411,383 km (0.09 R)
• M84: 41,598,082 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 10.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.81 AU - 10.03 AU

Year: 11528 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,360,646 km

• M1: 135,087 km (0.102 R)
• M2: 207,343 km (0.049 R)
• M3: 298,597 km (0.11 R)
• M4: 463,305 km (0.108 R)
• M5: 558,598 km (0.077 R)
• M6: 668,553 km (0.076 R)
• M7: 733,927 km (0.103 R)
• M8: 817,104 km (0.047 R)
• M9: 1,002,306 km (0.092 R)
• M10: 1,432,998 km (0.077 R)
• M11: 1,569,132 km (0.119 R)
• M12: 2,381,598 km (0.067 R)
• M13: 2,806,755 km (0.067 R)
• M14: 3,255,549 km (0.083 R)
• M15: 3,607,104 km (0.026 R)
• M16: 3,740,545 km (0.086 R)
• M17: 4,304,230 km (0.077 R)
• M18: 5,176,984 km (0.086 R)
• M19: 5,418,884 km (0.059 R)
• M20: 5,633,706 km (0.078 R)
• M21: 5,866,929 km (0.082 R)
• M22: 6,407,277 km (0.082 R)
• M23: 6,814,931 km (0.079 R)
• M24: 7,013,447 km (0.105 R)
• M25: 7,348,846 km (0.118 R)
• M26: 7,844,464 km (0.109 R)
• M27: 7,983,141 km (0.106 R)
• M28: 8,510,324 km (0.082 R)
• M29: 9,030,625 km (0.112 R)
• M30: 9,432,146 km (0.104 R)
• M31: 9,709,351 km (0.11 R)
• M32: 10,787,203 km (0.098 R)
• M33: 10,883,544 km (0.083 R)
• M34: 10,960,886 km (0.102 R)
• M35: 11,232,855 km (0.112 R)
• M36: 11,803,272 km (0.096 R)
• M37: 12,646,256 km (0.072 R)
• M38: 12,870,204 km (0.077 R)
• M39: 13,239,561 km (0.117 R)
• M40: 13,862,935 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.9

Radius: 4.8

Gravity: 34.5 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.14 AU - 16.8 AU

Year: 22450 Days

Day: 15.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,360,646 km

• M1: 62,382 km (0.085 R)
• M2: 133,441 km (0.044 R)
• M3: 202,705 km (0.091 R)
• M4: 360,680 km (0.083 R)
• M5: 883,525 km (0.048 R)
• M6: 1,053,618 km (0.084 R)
• M7: 1,234,182 km (0.119 R)
• M8: 1,265,149 km (0.12 R)
• M9: 2,507,260 km (0.065 R)
• M10: 3,038,034 km (0.091 R)
• M11: 3,692,075 km (0.059 R)
• M12: 3,828,060 km (0.085 R)
• M13: 4,292,860 km (0.107 R)
• M14: 5,896,550 km (0.107 R)
• M15: 6,002,315 km (0.081 R)
• M16: 6,215,792 km (0.101 R)
• M17: 6,595,471 km (0.079 R)
• M18: 6,705,276 km (0.105 R)
• M19: 7,491,113 km (0.101 R)
• M20: 8,364,765 km (0.105 R)
• M21: 8,483,695 km (0.05 R)
• M22: 9,703,516 km (0.064 R)
• M23: 10,080,054 km (0.092 R)
• M24: 10,143,184 km (0.082 R)
• M25: 11,633,329 km (0.088 R)
• M26: 12,777,753 km (0.118 R)
• M27: 13,467,698 km (0.094 R)
• M28: 13,887,320 km (0.112 R)
• M29: 14,883,343 km (0.072 R)
• M30: 15,027,405 km (0.118 R)
• M31: 15,244,472 km (0.079 R)
• M32: 15,462,735 km (0.116 R)
• M33: 16,123,210 km (0.104 R)
• M34: 16,568,712 km (0.057 R)
• M35: 16,718,160 km (0.095 R)
• M36: 17,320,292 km (0.079 R)
• M37: 17,623,976 km (0.1 R)
• M38: 17,776,416 km (0.055 R)
• M39: 17,929,454 km (0.115 R)
• M40: 18,778,422 km (0.093 R)
• M41: 19,482,729 km (0.091 R)
• M42: 22,633,260 km (0.094 R)
• M43: 23,549,996 km (0.081 R)
• M44: 26,198,178 km (0.086 R)
• M45: 26,721,471 km (0.095 R)
• M46: 27,601,406 km (0.081 R)
• M47: 27,689,967 km (0.053 R)
• M48: 27,778,529 km (0.092 R)
• M49: 27,867,241 km (0.116 R)
• M50: 28,401,455 km (0.117 R)
• M51: 28,849,201 km (0.077 R)
• M52: 29,751,576 km (0.041 R)
• M53: 29,842,382 km (0.075 R)
• M54: 33,641,719 km (0.072 R)
• M55: 34,782,103 km (0.118 R)
• M56: 35,165,074 km (0.043 R)
• M57: 35,549,540 km (0.085 R)
• M58: 35,935,204 km (0.087 R)
• M59: 36,322,363 km (0.075 R)
• M60: 36,905,645 km (0.09 R)
• M61: 39,170,258 km (0.12 R)
• M62: 39,668,419 km (0.027 R)
• M63: 41,378,023 km (0.117 R)
• M64: 43,522,808 km (0.1 R)
• M65: 46,648,954 km (0.08 R)
• M66: 47,494,781 km (0.106 R)
• M67: 48,026,003 km (0.059 R)
• M68: 53,334,633 km (0.108 R)
• M69: 53,776,096 km (0.104 R)
• M70: 56,787,801 km (0.118 R)
• M71: 57,013,095 km (0.099 R)
• M72: 58,143,756 km (0.06 R)
• M73: 59,968,401 km (0.089 R)
• M74: 60,772,489 km (0.052 R)
• M75: 62,856,687 km (0.086 R)
• M76: 63,556,506 km (0.067 R)
• M77: 63,790,327 km (0.043 R)
• M78: 65,317,572 km (0.089 R)
• M79: 65,789,852 km (0.086 R)
• M80: 67,929,252 km (0.096 R)
• M81: 68,287,987 km (0.08 R)
• M82: 69,127,680 km (0.066 R)
• M83: 70,574,890 km (0.118 R)
• M84: 70,817,089 km (0.114 R)
• M85: 71,788,577 km (0.049 R)
• M86: 75,347,062 km (0.09 R)
• M87: 78,084,553 km (0.108 R)
• M88: 79,969,636 km (0.116 R)
• M89: 80,095,897 km (0.118 R)
• M90: 81,107,926 km (0.107 R)
• M91: 82,124,145 km (0.117 R)
• M92: 82,506,367 km (0.114 R)
• M93: 82,889,188 km (0.119 R)
• M94: 83,528,420 km (0.094 R)
• M95: 85,456,138 km (0.117 R)
• M96: 85,843,297 km (0.041 R)
• M97: 86,360,607 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit