🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.72 AU - 0.86 AU

Year: 255 Days

Day: 18.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.25 AU - 1.25 AU

Year: 508 Days

Day: 12.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.42 AU - 1.62 AU

Year: 681 Days

Day: 21.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,842,930 km

• M1: 1,041,949 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.82 AU - 2.82 AU

Year: 1284 Days

Day: 28.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.85 AU - 4.73 AU

Year: 2682 Days

Day: 41.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.17 AU - 4.99 AU

Year: 2995 Days

Day: 26.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 77.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 8.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.46 AU - 12.08 AU

Year: 12846 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,842,930 km

• M1: 118,482 km (0.115 R)
• M2: 205,996 km (0.034 R)
• M3: 701,614 km (0.107 R)
• M4: 802,892 km (0.075 R)
• M5: 1,001,707 km (0.093 R)
• M6: 1,116,898 km (0.085 R)
• M7: 1,577,659 km (0.049 R)
• M8: 1,875,808 km (0.061 R)
• M9: 2,019,571 km (0.077 R)
• M10: 2,394,912 km (0.092 R)
• M11: 2,577,571 km (0.088 R)
• M12: 3,382,557 km (0.119 R)
• M13: 3,949,533 km (0.1 R)
• M14: 4,134,736 km (0.111 R)
• M15: 6,571,535 km (0.049 R)
• M16: 6,791,295 km (0.111 R)
• M17: 7,200,744 km (0.082 R)
• M18: 7,579,825 km (0.075 R)
• M19: 7,849,101 km (0.108 R)
• M20: 8,436,572 km (0.118 R)
• M21: 8,916,931 km (0.109 R)
• M22: 9,119,636 km (0.114 R)
• M23: 9,242,007 km (0.105 R)
• M24: 9,862,090 km (0.043 R)
• M25: 10,029,789 km (0.09 R)
• M26: 10,666,927 km (0.106 R)
• M27: 11,142,349 km (0.094 R)
• M28: 11,317,079 km (0.12 R)
• M29: 12,069,407 km (0.073 R)
• M30: 12,929,295 km (0.064 R)
• M31: 14,516,977 km (0.028 R)
• M32: 14,947,370 km (0.07 R)
• M33: 15,043,711 km (0.09 R)
• M34: 15,771,954 km (0.05 R)
• M35: 16,363,015 km (0.115 R)
• M36: 17,212,581 km (0.103 R)
• M37: 17,769,983 km (0.05 R)
• M38: 17,871,859 km (0.103 R)
• M39: 18,281,757 km (0.116 R)
• M40: 18,591,126 km (0.091 R)
• M41: 20,004,975 km (0.096 R)
• M42: 20,217,404 km (0.084 R)
• M43: 20,430,581 km (0.046 R)
• M44: 20,537,394 km (0.096 R)
• M45: 21,834,108 km (0.05 R)
• M46: 22,162,476 km (0.076 R)
• M47: 22,602,742 km (0.089 R)
• M48: 23,101,502 km (0.116 R)
• M49: 23,212,802 km (0.099 R)
• M50: 23,380,202 km (0.083 R)
• M51: 23,828,398 km (0.025 R)
• M52: 23,940,895 km (0.109 R)
• M53: 23,997,144 km (0.1 R)
• M54: 24,222,887 km (0.073 R)
• M55: 25,822,388 km (0.117 R)
• M56: 26,053,666 km (0.088 R)
• M57: 26,985,810 km (0.084 R)
• M58: 28,942,401 km (0.041 R)
• M59: 29,363,220 km (0.09 R)
• M60: 29,483,945 km (0.101 R)
• M61: 29,665,108 km (0.091 R)
• M62: 30,882,984 km (0.117 R)
• M63: 31,559,616 km (0.12 R)
• M64: 31,683,333 km (0.099 R)
• M65: 31,807,050 km (0.099 R)
• M66: 32,054,934 km (0.063 R)
• M67: 32,117,017 km (0.067 R)
• M68: 32,428,031 km (0.106 R)
• M69: 34,188,349 km (0.079 R)
• M70: 34,952,196 km (0.099 R)
• M71: 36,561,570 km (0.081 R)
• M72: 37,473,369 km (0.092 R)
• M73: 37,538,743 km (0.093 R)
• M74: 37,604,267 km (0.065 R)
• M75: 40,253,346 km (0.106 R)
• M76: 40,387,386 km (0.038 R)
• M77: 40,588,745 km (0.061 R)
• M78: 41,532,707 km (0.091 R)
• M79: 42,483,851 km (0.101 R)
• M80: 42,893,749 km (0.095 R)
• M81: 43,236,178 km (0.077 R)
• M82: 43,304,844 km (0.089 R)
• M83: 43,992,994 km (0.108 R)
• M84: 44,200,187 km (0.102 R)
• M85: 46,500,254 km (0.103 R)
• M86: 46,570,416 km (0.116 R)
• M87: 46,640,876 km (0.081 R)
• M88: 46,993,030 km (0.064 R)
• M89: 47,134,250 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.8

Radius: 6.8

Gravity: 18.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.43 AU - 12.63 AU

Year: 16120 Days

Day: 15.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,842,930 km

• M1: 254,466 km (0.115 R)
• M2: 346,169 km (0.065 R)
• M3: 450,140 km (0.107 R)
• M4: 605,722 km (0.11 R)
• M5: 733,927 km (0.105 R)
• M6: 894,894 km (0.06 R)
• M7: 1,016,966 km (0.103 R)
• M8: 1,067,381 km (0.112 R)
• M9: 1,144,573 km (0.101 R)
• M10: 1,736,682 km (0.107 R)
• M11: 1,828,236 km (0.09 R)
• M12: 2,112,322 km (0.089 R)
• M13: 2,309,492 km (0.1 R)
• M14: 3,045,962 km (0.069 R)
• M15: 3,119,714 km (0.11 R)
• M16: 3,194,064 km (0.069 R)
• M17: 4,545,531 km (0.102 R)
• M18: 5,235,477 km (0.098 R)
• M19: 5,683,223 km (0.08 R)
• M20: 6,377,806 km (0.116 R)
• M21: 6,567,496 km (0.079 R)
• M22: 6,904,091 km (0.101 R)
• M23: 7,098,868 km (0.115 R)
• M24: 7,147,786 km (0.065 R)
• M25: 7,543,921 km (0.102 R)
• M26: 8,932,339 km (0.091 R)
• M27: 9,466,404 km (0.08 R)
• M28: 10,065,693 km (0.076 R)
• M29: 10,509,250 km (0.11 R)
• M30: 10,565,200 km (0.095 R)
• M31: 11,761,684 km (0.079 R)
• M32: 11,994,458 km (0.061 R)
• M33: 13,301,644 km (0.04 R)
• M34: 13,483,406 km (0.071 R)
• M35: 14,715,943 km (0.105 R)
• M36: 16,696,469 km (0.102 R)
• M37: 16,827,217 km (0.111 R)
• M38: 17,287,081 km (0.078 R)
• M39: 17,817,705 km (0.103 R)
• M40: 19,441,440 km (0.107 R)
• M41: 21,182,610 km (0.105 R)
• M42: 21,750,334 km (0.078 R)
• M43: 23,118,406 km (0.095 R)
• M44: 24,218,100 km (0.116 R)
• M45: 24,662,705 km (0.117 R)
• M46: 25,035,204 km (0.071 R)
• M47: 27,772,246 km (0.117 R)
• M48: 28,393,377 km (0.114 R)
• M49: 30,124,673 km (0.102 R)
• M50: 32,458,549 km (0.113 R)
• M51: 32,621,611 km (0.06 R)
• M52: 33,030,462 km (0.108 R)
• M53: 34,101,732 km (0.094 R)
• M54: 34,184,609 km (0.085 R)
• M55: 35,184,222 km (0.099 R)
• M56: 35,519,471 km (0.069 R)
• M57: 36,362,455 km (0.083 R)
• M58: 36,616,772 km (0.069 R)
• M59: 37,126,900 km (0.112 R)
• M60: 37,810,712 km (0.106 R)
• M61: 38,240,208 km (0.104 R)
• M62: 38,844,284 km (0.107 R)
• M63: 39,017,369 km (0.1 R)
• M64: 39,451,502 km (0.088 R)
• M65: 40,587,398 km (0.091 R)
• M66: 40,763,176 km (0.037 R)
• M67: 42,089,062 km (0.049 R)
• M68: 43,969,058 km (0.06 R)
• M69: 44,149,473 km (0.112 R)
• M70: 44,873,826 km (0.048 R)
• M71: 45,784,728 km (0.104 R)
• M72: 46,150,794 km (0.092 R)
• M73: 47,254,975 km (0.054 R)
• M74: 50,902,919 km (0.074 R)
• M75: 51,187,155 km (0.082 R)
• M76: 52,904,389 km (0.052 R)
• M77: 54,059,584 km (0.102 R)
• M78: 55,125,768 km (0.045 R)
• M79: 56,003,309 km (0.067 R)
• M80: 56,394,807 km (0.117 R)
• M81: 57,180,495 km (0.079 R)
• M82: 57,871,039 km (0.059 R)
• M83: 59,359,837 km (0.097 R)
• M84: 61,869,191 km (0.106 R)
• M85: 61,970,320 km (0.114 R)
• M86: 63,289,474 km (0.113 R)
• M87: 63,901,478 km (0.063 R)
• M88: 64,617,903 km (0.12 R)
• M89: 66,368,946 km (0.029 R)
• M90: 69,077,116 km (0.049 R)
• M91: 69,496,888 km (0.084 R)
• M92: 69,917,557 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.5

Radius: 6.7

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.01 AU - 17.15 AU

Year: 22350 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,842,930 km

• M1: 142,567 km (0.086 R)
• M2: 192,233 km (0.03 R)
• M3: 430,842 km (0.031 R)
• M4: 771,476 km (0.119 R)
• M5: 1,094,757 km (0.103 R)
• M6: 1,301,651 km (0.04 R)
• M7: 1,520,962 km (0.096 R)
• M8: 1,651,710 km (0.091 R)
• M9: 2,210,608 km (0.045 R)
• M10: 2,284,359 km (0.115 R)
• M11: 2,704,730 km (0.112 R)
• M12: 2,903,844 km (0.098 R)
• M13: 4,660,572 km (0.117 R)
• M14: 4,899,330 km (0.082 R)
• M15: 5,488,596 km (0.031 R)
• M16: 5,690,105 km (0.07 R)
• M17: 6,733,251 km (0.059 R)
• M18: 7,057,579 km (0.093 R)
• M19: 7,166,785 km (0.03 R)
• M20: 8,813,110 km (0.093 R)
• M21: 9,346,875 km (0.096 R)
• M22: 11,010,254 km (0.038 R)
• M23: 11,200,542 km (0.048 R)
• M24: 11,520,382 km (0.04 R)
• M25: 12,365,760 km (0.109 R)
• M26: 12,829,214 km (0.053 R)
• M27: 14,184,421 km (0.119 R)
• M28: 15,727,075 km (0.107 R)
• M29: 15,869,941 km (0.047 R)
• M30: 17,691,743 km (0.044 R)
• M31: 18,514,083 km (0.095 R)
• M32: 19,043,959 km (0.067 R)
• M33: 19,578,771 km (0.12 R)
• M34: 20,584,966 km (0.071 R)
• M35: 21,846,525 km (0.105 R)
• M36: 21,926,111 km (0.085 R)
• M37: 22,486,505 km (0.075 R)
• M38: 22,970,603 km (0.106 R)
• M39: 23,458,143 km (0.118 R)
• M40: 23,703,184 km (0.062 R)
• M41: 24,031,252 km (0.109 R)
• M42: 25,274,859 km (0.095 R)
• M43: 26,030,927 km (0.11 R)
• M44: 26,454,139 km (0.109 R)
• M45: 26,539,111 km (0.061 R)
• M46: 26,965,166 km (0.104 R)
• M47: 27,651,521 km (0.089 R)
• M48: 28,256,644 km (0.116 R)
• M49: 29,041,285 km (0.107 R)
• M50: 30,364,777 km (0.11 R)
• M51: 30,453,788 km (0.103 R)
• M52: 31,347,785 km (0.1 R)
• M53: 31,527,751 km (0.079 R)
• M54: 31,617,660 km (0.106 R)
• M55: 31,798,075 km (0.038 R)
• M56: 32,523,026 km (0.077 R)
• M57: 33,345,066 km (0.114 R)
• M58: 36,890,237 km (0.09 R)
• M59: 38,514,720 km (0.078 R)
• M60: 38,996,874 km (0.086 R)
• M61: 39,675,300 km (0.085 R)
• M62: 39,967,315 km (0.115 R)
• M63: 41,437,713 km (0.106 R)
• M64: 41,931,834 km (0.074 R)
• M65: 43,025,694 km (0.094 R)
• M66: 43,425,719 km (0.072 R)
• M67: 44,633,273 km (0.101 R)
• M68: 45,750,021 km (0.05 R)
• M69: 45,852,047 km (0.081 R)
• M70: 48,425,728 km (0.061 R)
• M71: 51,894,305 km (0.119 R)
• M72: 52,320,210 km (0.108 R)
• M73: 53,175,311 km (0.047 R)
• M74: 53,604,657 km (0.059 R)
• M75: 53,712,068 km (0.081 R)
• M76: 54,035,050 km (0.085 R)
• M77: 54,574,799 km (0.094 R)
• M78: 55,007,885 km (0.055 R)
• M79: 55,442,018 km (0.111 R)
• M80: 55,768,441 km (0.094 R)
• M81: 56,641,943 km (0.082 R)
• M82: 58,623,666 km (0.098 R)
• M83: 59,400,527 km (0.036 R)
• M84: 60,740,176 km (0.094 R)
• M85: 62,541,783 km (0.115 R)
• M86: 63,449,094 km (0.094 R)
• M87: 63,790,477 km (0.116 R)
• M88: 64,703,921 km (0.072 R)
• M89: 65,506,664 km (0.071 R)
• M90: 67,469,836 km (0.071 R)
• M91: 69,335,172 km (0.113 R)
• M92: 70,274,198 km (0.103 R)
• M93: 71,099,230 km (0.119 R)
• M94: 71,335,595 km (0.064 R)
• M95: 72,639,939 km (0.116 R)
• M96: 75,633,841 km (0.102 R)
• M97: 75,875,142 km (0.11 R)
• M98: 81,000,066 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409

Radius: 6.8

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.49 AU - 17.31 AU

Year: 25250 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,842,930 km

• M1: 616,642 km (0.075 R)
• M2: 660,325 km (0.109 R)
• M3: 751,131 km (0.113 R)
• M4: 945,608 km (0.066 R)
• M5: 1,022,651 km (0.033 R)
• M6: 1,075,309 km (0.102 R)
• M7: 1,266,645 km (0.031 R)
• M8: 1,469,051 km (0.083 R)
• M9: 2,204,773 km (0.117 R)
• M10: 2,484,222 km (0.037 R)
• M11: 2,849,241 km (0.102 R)
• M12: 4,084,919 km (0.099 R)
• M13: 5,095,154 km (0.108 R)
• M14: 5,417,388 km (0.052 R)
• M15: 6,324,998 km (0.066 R)
• M16: 6,972,757 km (0.072 R)
• M17: 7,330,296 km (0.102 R)
• M18: 8,063,325 km (0.099 R)
• M19: 8,116,582 km (0.118 R)
• M20: 8,546,826 km (0.073 R)
• M21: 9,150,453 km (0.068 R)
• M22: 9,261,604 km (0.048 R)
• M23: 9,598,050 km (0.114 R)
• M24: 9,881,538 km (0.034 R)
• M25: 10,340,654 km (0.096 R)
• M26: 10,456,592 km (0.118 R)
• M27: 10,514,636 km (0.12 R)
• M28: 11,220,289 km (0.071 R)
• M29: 11,279,829 km (0.094 R)
• M30: 12,925,555 km (0.073 R)
• M31: 13,935,640 km (0.113 R)
• M32: 14,192,200 km (0.09 R)
• M33: 14,644,884 km (0.056 R)
• M34: 15,630,584 km (0.07 R)
• M35: 16,773,661 km (0.089 R)
• M36: 16,909,795 km (0.096 R)
• M37: 17,114,894 km (0.115 R)
• M38: 17,389,556 km (0.12 R)
• M39: 17,943,367 km (0.104 R)
• M40: 18,432,552 km (0.116 R)
• M41: 19,352,878 km (0.114 R)
• M42: 20,578,683 km (0.116 R)
• M43: 20,651,537 km (0.058 R)
• M44: 21,385,165 km (0.091 R)
• M45: 21,458,917 km (0.099 R)
• M46: 21,606,869 km (0.082 R)
• M47: 23,104,643 km (0.079 R)
• M48: 23,256,335 km (0.067 R)
• M49: 24,481,093 km (0.112 R)
• M50: 25,257,207 km (0.109 R)
• M51: 26,594,911 km (0.038 R)
• M52: 26,674,348 km (0.096 R)
• M53: 26,992,841 km (0.048 R)
• M54: 29,257,005 km (0.103 R)
• M55: 29,338,985 km (0.097 R)
• M56: 33,106,458 km (0.098 R)
• M57: 33,706,046 km (0.091 R)
• M58: 34,395,692 km (0.106 R)
• M59: 34,655,544 km (0.091 R)
• M60: 37,111,791 km (0.08 R)
• M61: 37,289,364 km (0.106 R)
• M62: 38,630,359 km (0.113 R)
• M63: 38,990,591 km (0.113 R)
• M64: 39,171,006 km (0.048 R)
• M65: 40,260,078 km (0.063 R)
• M66: 40,808,354 km (0.118 R)
• M67: 42,653,644 km (0.106 R)
• M68: 46,904,019 km (0.108 R)
• M69: 47,384,527 km (0.105 R)
• M70: 47,480,868 km (0.03 R)
• M71: 48,738,687 km (0.113 R)
• M72: 50,498,407 km (0.06 R)
• M73: 50,596,693 km (0.064 R)
• M74: 51,682,923 km (0.1 R)
• M75: 53,076,577 km (0.111 R)
• M76: 53,176,658 km (0.118 R)
• M77: 53,978,951 km (0.034 R)
• M78: 54,079,630 km (0.037 R)
• M79: 54,886,412 km (0.106 R)
• M80: 55,291,373 km (0.108 R)
• M81: 56,410,066 km (0.113 R)
• M82: 57,844,709 km (0.044 R)
• M83: 58,050,556 km (0.077 R)
• M84: 60,436,044 km (0.114 R)
• M85: 60,645,032 km (0.078 R)
• M86: 62,642,014 km (0.1 R)
• M87: 62,853,545 km (0.118 R)
• M88: 65,302,313 km (0.093 R)
• M89: 66,053,743 km (0.096 R)
• M90: 66,808,165 km (0.094 R)
• M91: 69,197,393 km (0.05 R)
• M92: 73,835,974 km (0.032 R)
• M93: 73,947,574 km (0.07 R)
• M94: 74,394,872 km (0.103 R)
• M95: 74,730,868 km (0.08 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 15,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit