🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 20.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,667,656 km

• M1: 92,152 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.18 AU - 1.54 AU

Year: 574 Days

Day: 32.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.2 AU - 2 AU

Year: 732 Days

Day: 40.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.96 AU - 3.24 AU

Year: 1516 Days

Day: 14.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,667,656 km

• M1: 623,823 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.56 AU - 4.1 AU

Year: 2198 Days

Day: 33.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,667,656 km

• M1: 491,429 km (0.038 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 14.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.25 AU - 6.63 AU

Year: 5236 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,667,656 km

• M1: 183,706 km (0.037 R)
• M2: 283,638 km (0.035 R)
• M3: 429,944 km (0.103 R)
• M4: 745,446 km (0.088 R)
• M5: 1,191,547 km (0.073 R)
• M6: 1,467,555 km (0.061 R)
• M7: 1,716,486 km (0.071 R)
• M8: 2,168,571 km (0.103 R)
• M9: 2,583,256 km (0.064 R)
• M10: 2,676,755 km (0.104 R)
• M11: 2,867,342 km (0.112 R)
• M12: 3,042,821 km (0.104 R)
• M13: 3,142,004 km (0.091 R)
• M14: 3,675,021 km (0.119 R)
• M15: 3,909,142 km (0.083 R)
• M16: 4,060,834 km (0.092 R)
• M17: 4,258,752 km (0.103 R)
• M18: 4,414,932 km (0.102 R)
• M19: 4,687,200 km (0.062 R)
• M20: 4,988,341 km (0.117 R)
• M21: 5,272,128 km (0.115 R)
• M22: 5,561,301 km (0.101 R)
• M23: 5,757,124 km (0.083 R)
• M24: 5,880,543 km (0.079 R)
• M25: 6,332,478 km (0.052 R)
• M26: 6,666,081 km (0.104 R)
• M27: 6,847,992 km (0.101 R)
• M28: 6,979,040 km (0.119 R)
• M29: 7,296,935 km (0.117 R)
• M30: 7,403,898 km (0.11 R)
• M31: 7,538,536 km (0.075 R)
• M32: 7,700,999 km (0.118 R)
• M33: 8,195,719 km (0.083 R)
• M34: 8,531,267 km (0.033 R)
• M35: 8,644,064 km (0.112 R)
• M36: 9,302,744 km (0.09 R)
• M37: 11,405,940 km (0.077 R)
• M38: 12,510,720 km (0.101 R)
• M39: 12,639,225 km (0.119 R)
• M40: 12,735,865 km (0.103 R)
• M41: 12,865,118 km (0.062 R)
• M42: 13,124,820 km (0.118 R)
• M43: 13,583,636 km (0.086 R)
• M44: 13,715,731 km (0.035 R)
• M45: 14,081,049 km (0.111 R)
• M46: 14,214,790 km (0.057 R)
• M47: 14,315,319 km (0.098 R)
• M48: 14,483,467 km (0.055 R)
• M49: 14,584,596 km (0.1 R)
• M50: 15,299,374 km (0.069 R)
• M51: 15,955,959 km (0.118 R)
• M52: 16,516,054 km (0.101 R)
• M53: 17,799,903 km (0.027 R)
• M54: 17,980,766 km (0.109 R)
• M55: 18,563,600 km (0.066 R)
• M56: 19,486,619 km (0.101 R)
• M57: 19,897,564 km (0.112 R)
• M58: 20,538,292 km (0.108 R)
• M59: 20,651,986 km (0.065 R)
• M60: 21,071,010 km (0.117 R)
• M61: 21,531,322 km (0.074 R)
• M62: 21,801,346 km (0.119 R)
• M63: 22,033,672 km (0.113 R)
• M64: 22,305,791 km (0.074 R)
• M65: 23,050,040 km (0.109 R)
• M66: 23,445,128 km (0.087 R)
• M67: 23,564,058 km (0.078 R)
• M68: 24,522,831 km (0.087 R)
• M69: 25,780,051 km (0.07 R)
• M70: 26,066,831 km (0.069 R)
• M71: 26,231,239 km (0.098 R)
• M72: 26,975,189 km (0.112 R)
• M73: 27,308,044 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.4

Radius: 9.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.91 AU - 8.01 AU

Year: 6641 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,667,656 km

• M1: 144,212 km (0.103 R)
• M2: 341,981 km (0.113 R)
• M3: 439,219 km (0.096 R)
• M4: 506,987 km (0.051 R)
• M5: 654,939 km (0.089 R)
• M6: 734,825 km (0.025 R)
• M7: 892,501 km (0.067 R)
• M8: 1,116,000 km (0.116 R)
• M9: 1,227,600 km (0.111 R)
• M10: 1,477,429 km (0.112 R)
• M11: 1,924,128 km (0.076 R)
• M12: 2,128,179 km (0.117 R)
• M13: 2,429,469 km (0.063 R)
• M14: 2,631,726 km (0.104 R)
• M15: 2,782,371 km (0.073 R)
• M16: 2,974,754 km (0.063 R)
• M17: 3,072,591 km (0.084 R)
• M18: 3,311,947 km (0.069 R)
• M19: 3,495,354 km (0.097 R)
• M20: 3,619,670 km (0.086 R)
• M21: 3,851,248 km (0.114 R)
• M22: 4,552,413 km (0.113 R)
• M23: 4,940,918 km (0.118 R)
• M24: 5,057,306 km (0.112 R)
• M25: 5,127,467 km (0.119 R)
• M26: 5,198,077 km (0.11 R)
• M27: 5,340,195 km (0.107 R)
• M28: 5,676,940 km (0.106 R)
• M29: 6,144,882 km (0.056 R)
• M30: 6,295,378 km (0.077 R)
• M31: 6,702,433 km (0.104 R)
• M32: 6,909,178 km (0.095 R)
• M33: 7,013,298 km (0.043 R)
• M34: 7,382,057 km (0.048 R)
• M35: 7,488,570 km (0.052 R)
• M36: 7,649,238 km (0.074 R)
• M37: 8,111,047 km (0.052 R)
• M38: 8,553,857 km (0.042 R)
• M39: 8,778,104 km (0.098 R)
• M40: 9,032,869 km (0.083 R)
• M41: 9,434,091 km (0.045 R)
• M42: 9,636,945 km (0.105 R)
• M43: 9,899,789 km (0.066 R)
• M44: 10,913,913 km (0.044 R)
• M45: 11,464,283 km (0.044 R)
• M46: 11,556,884 km (0.109 R)
• M47: 11,618,668 km (0.082 R)
• M48: 11,742,834 km (0.084 R)
• M49: 12,243,539 km (0.104 R)
• M50: 12,751,274 km (0.093 R)
• M51: 12,815,152 km (0.026 R)
• M52: 13,951,647 km (0.08 R)
• M53: 14,182,776 km (0.046 R)
• M54: 14,415,251 km (0.063 R)
• M55: 14,648,923 km (0.104 R)
• M56: 14,816,622 km (0.093 R)
• M57: 14,951,260 km (0.086 R)
• M58: 15,255,692 km (0.103 R)
• M59: 15,323,609 km (0.087 R)
• M60: 15,939,354 km (0.082 R)
• M61: 16,319,781 km (0.089 R)
• M62: 16,563,327 km (0.106 R)
• M63: 16,668,045 km (0.117 R)
• M64: 16,738,057 km (0.116 R)
• M65: 17,372,202 km (0.113 R)
• M66: 17,549,775 km (0.114 R)
• M67: 18,014,127 km (0.091 R)
• M68: 18,410,262 km (0.098 R)
• M69: 18,591,275 km (0.09 R)
• M70: 19,505,318 km (0.089 R)
• M71: 19,616,021 km (0.116 R)
• M72: 19,689,922 km (0.089 R)
• M73: 19,874,975 km (0.091 R)
• M74: 20,471,272 km (0.075 R)
• M75: 20,960,158 km (0.116 R)
• M76: 22,141,382 km (0.028 R)
• M77: 23,226,865 km (0.04 R)
• M78: 23,579,467 km (0.087 R)
• M79: 23,815,383 km (0.043 R)
• M80: 24,289,907 km (0.096 R)
• M81: 24,767,423 km (0.107 R)
• M82: 26,381,435 km (0.075 R)
• M83: 27,324,949 km (0.07 R)
• M84: 27,407,527 km (0.052 R)
• M85: 27,697,148 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.2

Radius: 4.2

Gravity: 45.76 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.81 AU - 15.01 AU

Year: 16776 Days

Day: 16.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,667,656 km

• M1: 94,097 km (0.081 R)
• M2: 317,746 km (0.09 R)
• M3: 404,961 km (0.034 R)
• M4: 540,048 km (0.067 R)
• M5: 581,337 km (0.085 R)
• M6: 689,197 km (0.063 R)
• M7: 899,233 km (0.101 R)
• M8: 1,548,787 km (0.105 R)
• M9: 2,012,989 km (0.119 R)
• M10: 2,176,799 km (0.087 R)
• M11: 2,243,519 km (0.063 R)
• M12: 2,482,427 km (0.075 R)
• M13: 3,208,874 km (0.071 R)
• M14: 4,036,899 km (0.027 R)
• M15: 5,281,254 km (0.1 R)
• M16: 6,108,380 km (0.07 R)
• M17: 7,523,576 km (0.081 R)
• M18: 8,137,376 km (0.11 R)
• M19: 8,820,440 km (0.1 R)
• M20: 9,304,090 km (0.106 R)
• M21: 9,851,319 km (0.071 R)
• M22: 9,962,171 km (0.117 R)
• M23: 10,691,760 km (0.084 R)
• M24: 10,862,601 km (0.084 R)
• M25: 10,977,043 km (0.037 R)
• M26: 12,560,088 km (0.112 R)
• M27: 13,901,681 km (0.102 R)
• M28: 15,997,697 km (0.081 R)
• M29: 16,323,820 km (0.086 R)
• M30: 16,586,215 km (0.105 R)
• M31: 16,850,106 km (0.111 R)
• M32: 17,381,926 km (0.073 R)
• M33: 18,462,023 km (0.117 R)
• M34: 18,735,488 km (0.064 R)
• M35: 18,872,669 km (0.071 R)
• M36: 19,079,114 km (0.043 R)
• M37: 19,286,307 km (0.114 R)
• M38: 19,842,362 km (0.095 R)
• M39: 20,899,271 km (0.058 R)
• M40: 21,470,436 km (0.043 R)
• M41: 21,542,243 km (0.057 R)
• M42: 21,614,050 km (0.089 R)
• M43: 23,140,846 km (0.113 R)
• M44: 23,583,356 km (0.106 R)
• M45: 24,028,709 km (0.1 R)
• M46: 24,327,307 km (0.113 R)
• M47: 24,402,105 km (0.083 R)
• M48: 24,476,904 km (0.088 R)
• M49: 27,145,581 km (0.11 R)
• M50: 27,300,863 km (0.078 R)
• M51: 28,474,758 km (0.05 R)
• M52: 28,632,434 km (0.086 R)
• M53: 29,585,073 km (0.058 R)
• M54: 29,744,844 km (0.092 R)
• M55: 29,985,098 km (0.095 R)
• M56: 31,033,330 km (0.119 R)
• M57: 32,340,068 km (0.087 R)
• M58: 32,917,366 km (0.116 R)
• M59: 33,082,971 km (0.103 R)
• M60: 33,248,725 km (0.066 R)
• M61: 33,914,884 km (0.103 R)
• M62: 34,249,685 km (0.096 R)
• M63: 34,501,458 km (0.074 R)
• M64: 34,838,053 km (0.048 R)
• M65: 35,006,799 km (0.047 R)
• M66: 35,514,535 km (0.102 R)
• M67: 35,854,421 km (0.048 R)
• M68: 36,794,643 km (0.104 R)
• M69: 37,052,550 km (0.056 R)
• M70: 38,874,203 km (0.055 R)
• M71: 39,840,007 km (0.067 R)
• M72: 41,080,473 km (0.057 R)
• M73: 42,333,654 km (0.117 R)
• M74: 43,145,821 km (0.103 R)
• M75: 44,054,329 km (0.05 R)
• M76: 45,890,194 km (0.1 R)
• M77: 47,376,748 km (0.047 R)
• M78: 47,470,247 km (0.115 R)
• M79: 49,257,044 km (0.1 R)
• M80: 49,730,970 km (0.086 R)
• M81: 51,353,359 km (0.08 R)
• M82: 51,641,484 km (0.104 R)
• M83: 52,219,381 km (0.109 R)
• M84: 52,702,582 km (0.057 R)
• M85: 58,514,758 km (0.111 R)
• M86: 60,226,756 km (0.068 R)
• M87: 60,733,444 km (0.093 R)
• M88: 60,835,021 km (0.098 R)
• M89: 64,526,498 km (0.106 R)
• M90: 65,564,708 km (0.071 R)
• M91: 66,922,607 km (0.081 R)
• M92: 67,762,899 km (0.112 R)
• M93: 67,868,066 km (0.079 R)
• M94: 68,712,247 km (0.068 R)
• M95: 71,051,658 km (0.06 R)
• M96: 71,265,583 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908

Radius: 4.2

Gravity: 51.47 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.77 AU - 15.29 AU

Year: 20030 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,667,656 km

• M1: 54,902 km (0.098 R)
• M2: 205,847 km (0.11 R)
• M3: 444,006 km (0.095 R)
• M4: 486,642 km (0.105 R)
• M5: 553,512 km (0.112 R)
• M6: 797,805 km (0.048 R)
• M7: 1,250,489 km (0.118 R)
• M8: 1,437,935 km (0.062 R)
• M9: 1,469,949 km (0.09 R)
• M10: 1,667,717 km (0.091 R)
• M11: 2,051,585 km (0.112 R)
• M12: 2,197,892 km (0.105 R)
• M13: 2,856,571 km (0.114 R)
• M14: 2,937,953 km (0.098 R)
• M15: 3,792,007 km (0.056 R)
• M16: 4,338,787 km (0.094 R)
• M17: 4,621,377 km (0.061 R)
• M18: 5,707,458 km (0.116 R)
• M19: 5,913,005 km (0.116 R)
• M20: 6,384,538 km (0.094 R)
• M21: 7,474,957 km (0.119 R)
• M22: 7,531,056 km (0.113 R)
• M23: 8,387,953 km (0.114 R)
• M24: 8,916,781 km (0.113 R)
• M25: 9,155,390 km (0.045 R)
• M26: 9,335,506 km (0.054 R)
• M27: 9,395,943 km (0.099 R)
• M28: 9,883,333 km (0.088 R)
• M29: 10,006,452 km (0.027 R)
• M30: 10,192,103 km (0.087 R)
• M31: 10,316,568 km (0.043 R)
• M32: 12,044,873 km (0.106 R)
• M33: 13,381,530 km (0.092 R)
• M34: 13,654,546 km (0.074 R)
• M35: 16,047,513 km (0.097 R)
• M36: 16,264,879 km (0.079 R)
• M37: 18,037,913 km (0.036 R)
• M38: 20,810,111 km (0.112 R)
• M39: 21,603,279 km (0.082 R)
• M40: 21,843,234 km (0.103 R)
• M41: 22,649,267 km (0.077 R)
• M42: 22,974,343 km (0.071 R)
• M43: 23,465,024 km (0.07 R)
• M44: 25,714,976 km (0.095 R)
• M45: 26,908,468 km (0.111 R)
• M46: 28,032,846 km (0.06 R)
• M47: 29,614,694 km (0.118 R)
• M48: 33,694,228 km (0.064 R)
• M49: 34,998,721 km (0.087 R)
• M50: 35,280,414 km (0.102 R)
• M51: 36,700,247 km (0.116 R)
• M52: 36,890,985 km (0.05 R)
• M53: 38,235,121 km (0.076 R)
• M54: 38,525,192 km (0.063 R)
• M55: 38,913,099 km (0.087 R)
• M56: 41,466,286 km (0.096 R)
• M57: 43,466,709 km (0.114 R)
• M58: 44,174,306 km (0.086 R)
• M59: 45,600,872 km (0.05 R)
• M60: 46,011,219 km (0.081 R)
• M61: 46,113,992 km (0.091 R)
• M62: 46,216,766 km (0.1 R)
• M63: 47,042,397 km (0.066 R)
• M64: 49,022,624 km (0.075 R)
• M65: 52,204,271 km (0.088 R)
• M66: 52,418,645 km (0.033 R)
• M67: 53,171,571 km (0.034 R)
• M68: 53,928,088 km (0.044 R)
• M69: 55,670,753 km (0.11 R)
• M70: 56,219,029 km (0.028 R)
• M71: 56,438,789 km (0.048 R)
• M72: 57,763,777 km (0.071 R)
• M73: 58,764,288 km (0.098 R)
• M74: 60,782,213 km (0.117 R)
• M75: 60,895,010 km (0.094 R)
• M76: 61,120,753 km (0.102 R)
• M77: 63,966,254 km (0.11 R)
• M78: 67,904,568 km (0.047 R)
• M79: 71,206,492 km (0.071 R)
• M80: 73,116,558 km (0.112 R)
• M81: 75,891,748 km (0.115 R)
• M82: 76,377,941 km (0.091 R)
• M83: 76,865,181 km (0.071 R)
• M84: 77,475,540 km (0.073 R)
• M85: 77,842,654 km (0.119 R)
• M86: 79,439,760 km (0.071 R)
• M87: 79,686,447 km (0.119 R)
• M88: 80,180,569 km (0.11 R)
• M89: 81,668,918 km (0.112 R)
• M90: 82,416,609 km (0.082 R)
• M91: 82,666,287 km (0.077 R)
• M92: 83,542,333 km (0.063 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit