🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.66 AU - 0.78 AU

Year: 234 Days

Day: 40.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.58 AU - 0.94 AU

Year: 254 Days

Day: 19.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,127,617 km

• M1: 79,287 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.79 AU - 1.05 AU

Year: 338 Days

Day: 30.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,127,617 km

• M1: 29,022 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.71 AU - 2.19 AU

Year: 1043 Days

Day: 25 Hours

Environment

Temp: -84 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.98 AU - 2.26 AU

Year: 1182 Days

Day: 34.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,127,617 km

• M1: 306,077 km (0.06 R)
• M2: 411,693 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.76 AU - 3.64 AU

Year: 2192 Days

Day: 16.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 14.4

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.09 AU - 6.57 AU

Year: 6098 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,127,617 km

• M1: 205,847 km (0.11 R)
• M2: 348,114 km (0.09 R)
• M3: 440,865 km (0.104 R)
• M4: 576,849 km (0.119 R)
• M5: 685,009 km (0.075 R)
• M6: 958,025 km (0.112 R)
• M7: 1,174,642 km (0.093 R)
• M8: 1,484,759 km (0.105 R)
• M9: 1,578,407 km (0.057 R)
• M10: 1,747,303 km (0.111 R)
• M11: 1,846,636 km (0.083 R)
• M12: 1,939,536 km (0.096 R)
• M13: 2,530,598 km (0.099 R)
• M14: 2,653,717 km (0.059 R)
• M15: 3,115,376 km (0.057 R)
• M16: 3,371,487 km (0.117 R)
• M17: 3,645,401 km (0.067 R)
• M18: 3,915,724 km (0.118 R)
• M19: 4,114,540 km (0.114 R)
• M20: 4,441,860 km (0.115 R)
• M21: 4,943,013 km (0.03 R)
• M22: 5,110,263 km (0.051 R)
• M23: 5,536,318 km (0.073 R)
• M24: 5,810,232 km (0.112 R)
• M25: 5,999,473 km (0.072 R)
• M26: 6,216,540 km (0.064 R)
• M27: 6,658,601 km (0.045 R)
• M28: 6,777,232 km (0.081 R)
• M29: 7,137,763 km (0.109 R)
• M30: 7,354,381 km (0.055 R)
• M31: 7,586,856 km (0.099 R)
• M32: 7,849,699 km (0.105 R)
• M33: 8,003,336 km (0.089 R)
• M34: 8,484,294 km (0.06 R)
• M35: 8,815,055 km (0.086 R)
• M36: 9,164,665 km (0.036 R)
• M37: 9,356,000 km (0.08 R)
• M38: 9,578,452 km (0.107 R)
• M39: 9,742,711 km (0.119 R)
• M40: 10,195,394 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 10.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.76 AU - 8.96 AU

Year: 10098 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,127,617 km

• M1: 137,032 km (0.104 R)
• M2: 340,485 km (0.098 R)
• M3: 412,441 km (0.093 R)
• M4: 731,384 km (0.094 R)
• M5: 866,022 km (0.062 R)
• M6: 1,065,436 km (0.099 R)
• M7: 1,260,212 km (0.104 R)
• M8: 1,707,360 km (0.082 R)
• M9: 2,351,080 km (0.115 R)
• M10: 2,555,431 km (0.107 R)
• M11: 2,981,934 km (0.119 R)
• M12: 3,373,582 km (0.085 R)
• M13: 3,488,473 km (0.101 R)
• M14: 3,575,539 km (0.049 R)
• M15: 3,722,444 km (0.11 R)
• M16: 4,052,457 km (0.06 R)
• M17: 4,360,778 km (0.1 R)
• M18: 4,517,856 km (0.069 R)
• M19: 4,773,070 km (0.082 R)
• M20: 5,331,219 km (0.05 R)
• M21: 5,465,558 km (0.109 R)
• M22: 5,601,094 km (0.045 R)
• M23: 5,771,935 km (0.099 R)
• M24: 5,979,427 km (0.097 R)
• M25: 6,259,923 km (0.113 R)
• M26: 6,725,023 km (0.03 R)
• M27: 6,833,930 km (0.067 R)
• M28: 7,164,092 km (0.096 R)
• M29: 8,070,356 km (0.102 R)
• M30: 8,225,041 km (0.115 R)
• M31: 8,380,622 km (0.036 R)
• M32: 8,655,134 km (0.107 R)
• M33: 9,659,983 km (0.091 R)
• M34: 9,989,398 km (0.104 R)
• M35: 10,155,451 km (0.099 R)
• M36: 11,734,756 km (0.117 R)
• M37: 13,756,571 km (0.088 R)
• M38: 14,360,498 km (0.082 R)
• M39: 14,548,094 km (0.095 R)
• M40: 15,546,211 km (0.095 R)
• M41: 15,738,743 km (0.095 R)
• M42: 16,321,427 km (0.111 R)
• M43: 16,468,182 km (0.073 R)
• M44: 16,615,387 km (0.082 R)
• M45: 17,010,175 km (0.037 R)
• M46: 17,407,956 km (0.102 R)
• M47: 17,607,969 km (0.057 R)
• M48: 17,909,558 km (0.117 R)
• M49: 18,926,973 km (0.114 R)
• M50: 19,132,820 km (0.095 R)
• M51: 19,546,458 km (0.05 R)
• M52: 20,435,518 km (0.09 R)
• M53: 20,964,496 km (0.119 R)
• M54: 22,144,374 km (0.117 R)
• M55: 22,469,899 km (0.062 R)
• M56: 22,961,179 km (0.056 R)
• M57: 23,621,653 km (0.07 R)
• M58: 23,954,359 km (0.079 R)
• M59: 24,121,161 km (0.113 R)
• M60: 24,568,159 km (0.098 R)
• M61: 25,754,321 km (0.095 R)
• M62: 28,358,371 km (0.074 R)
• M63: 30,441,072 km (0.098 R)
• M64: 31,348,683 km (0.106 R)
• M65: 31,470,455 km (0.059 R)
• M66: 32,019,928 km (0.075 R)
• M67: 33,066,665 km (0.12 R)
• M68: 33,252,615 km (0.097 R)
• M69: 33,376,631 km (0.07 R)
• M70: 34,877,996 km (0.072 R)
• M71: 36,082,109 km (0.107 R)
• M72: 37,558,041 km (0.118 R)
• M73: 37,751,920 km (0.11 R)
• M74: 37,881,472 km (0.09 R)
• M75: 38,011,024 km (0.109 R)
• M76: 40,105,244 km (0.046 R)
• M77: 40,237,339 km (0.07 R)
• M78: 40,435,856 km (0.044 R)
• M79: 40,568,399 km (0.1 R)
• M80: 41,166,342 km (0.099 R)
• M81: 41,366,354 km (0.06 R)
• M82: 42,102,376 km (0.113 R)
• M83: 43,045,441 km (0.12 R)
• M84: 43,791,336 km (0.089 R)
• M85: 44,063,604 km (0.052 R)
• M86: 44,883,849 km (0.064 R)
• M87: 46,192,831 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 13.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.38 AU - 10.78 AU

Year: 10476 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,127,617 km

• M1: 172,486 km (0.077 R)
• M2: 330,163 km (0.081 R)
• M3: 601,982 km (0.119 R)
• M4: 749,934 km (0.086 R)
• M5: 838,197 km (0.107 R)
• M6: 1,167,312 km (0.079 R)
• M7: 1,748,350 km (0.084 R)
• M8: 1,869,824 km (0.091 R)
• M9: 2,199,537 km (0.118 R)
• M10: 2,331,333 km (0.027 R)
• M11: 2,547,951 km (0.112 R)
• M12: 3,207,827 km (0.051 R)
• M13: 3,358,323 km (0.059 R)
• M14: 3,511,062 km (0.098 R)
• M15: 4,781,447 km (0.111 R)
• M16: 5,737,527 km (0.064 R)
• M17: 6,984,575 km (0.1 R)
• M18: 7,259,835 km (0.082 R)
• M19: 8,354,443 km (0.065 R)
• M20: 8,437,619 km (0.118 R)
• M21: 8,730,831 km (0.117 R)
• M22: 9,070,119 km (0.101 R)
• M23: 9,198,474 km (0.058 R)
• M24: 9,543,596 km (0.103 R)
• M25: 9,717,878 km (0.054 R)
• M26: 10,069,582 km (0.064 R)
• M27: 10,291,436 km (0.07 R)
• M28: 11,058,125 km (0.099 R)
• M29: 11,195,306 km (0.075 R)
• M30: 11,656,965 km (0.105 R)
• M31: 11,796,540 km (0.087 R)
• M32: 13,223,853 km (0.088 R)
• M33: 13,467,100 km (0.109 R)
• M34: 13,711,842 km (0.062 R)
• M35: 14,805,851 km (0.066 R)
• M36: 15,159,949 km (0.116 R)
• M37: 15,670,527 km (0.092 R)
• M38: 16,394,879 km (0.062 R)
• M39: 17,661,973 km (0.101 R)
• M40: 18,524,256 km (0.099 R)
• M41: 19,400,151 km (0.095 R)
• M42: 19,898,761 km (0.114 R)
• M43: 20,233,561 km (0.082 R)
• M44: 21,192,334 km (0.105 R)
• M45: 22,050,577 km (0.072 R)
• M46: 22,281,406 km (0.073 R)
• M47: 22,861,846 km (0.08 R)
• M48: 24,454,016 km (0.091 R)
• M49: 24,633,085 km (0.102 R)
• M50: 25,172,983 km (0.079 R)
• M51: 26,081,641 km (0.057 R)
• M52: 27,495,789 km (0.094 R)
• M53: 28,180,798 km (0.116 R)
• M54: 28,556,887 km (0.056 R)
• M55: 28,682,549 km (0.081 R)
• M56: 29,060,882 km (0.094 R)
• M57: 32,277,087 km (0.073 R)
• M58: 32,933,672 km (0.073 R)
• M59: 33,462,201 km (0.117 R)
• M60: 33,594,895 km (0.096 R)
• M61: 33,927,002 km (0.08 R)
• M62: 34,260,306 km (0.103 R)
• M63: 34,393,897 km (0.113 R)
• M64: 34,594,657 km (0.111 R)
• M65: 36,146,885 km (0.089 R)
• M66: 36,760,386 km (0.12 R)
• M67: 38,899,934 km (0.116 R)
• M68: 39,598,706 km (0.034 R)
• M69: 39,809,041 km (0.107 R)
• M70: 39,949,513 km (0.083 R)
• M71: 40,301,517 km (0.109 R)
• M72: 41,363,662 km (0.037 R)
• M73: 41,505,929 km (0.036 R)
• M74: 41,791,063 km (0.095 R)
• M75: 42,076,944 km (0.11 R)
• M76: 42,291,617 km (0.083 R)
• M77: 43,660,139 km (0.12 R)
• M78: 44,750,857 km (0.101 R)
• M79: 45,116,474 km (0.108 R)
• M80: 45,629,894 km (0.059 R)
• M81: 46,145,258 km (0.079 R)
• M82: 46,662,717 km (0.105 R)
• M83: 46,885,020 km (0.087 R)
• M84: 47,330,672 km (0.102 R)
• M85: 47,628,521 km (0.083 R)
• M86: 48,375,912 km (0.094 R)
• M87: 50,870,008 km (0.117 R)
• M88: 51,022,598 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.1

Radius: 5.5

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.76 AU - 16.68 AU

Year: 20531 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,127,617 km

• M1: 70,909 km (0.118 R)
• M2: 230,381 km (0.087 R)
• M3: 526,734 km (0.089 R)
• M4: 570,267 km (0.104 R)
• M5: 1,157,888 km (0.114 R)
• M6: 1,615,059 km (0.08 R)
• M7: 1,913,955 km (0.082 R)
• M8: 2,302,461 km (0.025 R)
• M9: 2,449,665 km (0.071 R)
• M10: 2,487,065 km (0.118 R)
• M11: 2,753,498 km (0.035 R)
• M12: 3,149,933 km (0.096 R)
• M13: 3,190,623 km (0.108 R)
• M14: 4,083,723 km (0.036 R)
• M15: 4,262,193 km (0.086 R)
• M16: 5,336,904 km (0.04 R)
• M17: 6,030,141 km (0.076 R)
• M18: 6,490,603 km (0.099 R)
• M19: 7,938,561 km (0.089 R)
• M20: 8,105,362 km (0.11 R)
• M21: 10,196,142 km (0.105 R)
• M22: 10,438,191 km (0.083 R)
• M23: 10,499,078 km (0.11 R)
• M24: 11,613,881 km (0.076 R)
• M25: 11,993,710 km (0.086 R)
• M26: 12,057,439 km (0.06 R)
• M27: 12,249,223 km (0.112 R)
• M28: 12,571,158 km (0.113 R)
• M29: 13,355,200 km (0.113 R)
• M30: 13,886,722 km (0.048 R)
• M31: 14,765,011 km (0.043 R)
• M32: 16,150,885 km (0.04 R)
• M33: 16,574,696 km (0.105 R)
• M34: 18,526,799 km (0.113 R)
• M35: 20,094,584 km (0.111 R)
• M36: 22,093,661 km (0.094 R)
• M37: 22,328,380 km (0.079 R)
• M38: 22,721,523 km (0.084 R)
• M39: 22,800,361 km (0.062 R)
• M40: 25,454,227 km (0.11 R)
• M41: 27,025,903 km (0.084 R)
• M42: 28,373,630 km (0.116 R)
• M43: 30,784,250 km (0.074 R)
• M44: 31,484,966 km (0.095 R)
• M45: 31,749,007 km (0.11 R)
• M46: 31,837,269 km (0.086 R)
• M47: 31,925,532 km (0.048 R)
• M48: 33,708,439 km (0.094 R)
• M49: 34,430,548 km (0.119 R)
• M50: 34,611,861 km (0.109 R)
• M51: 35,340,253 km (0.054 R)
• M52: 36,534,942 km (0.11 R)
• M53: 36,719,845 km (0.053 R)
• M54: 37,276,498 km (0.067 R)
• M55: 37,929,643 km (0.05 R)
• M56: 38,210,587 km (0.084 R)
• M57: 38,869,117 km (0.118 R)
• M58: 39,626,082 km (0.088 R)
• M59: 39,911,216 km (0.098 R)
• M60: 40,579,320 km (0.118 R)
• M61: 41,251,014 km (0.098 R)
• M62: 41,443,547 km (0.106 R)
• M63: 42,120,028 km (0.114 R)
• M64: 42,995,026 km (0.094 R)
• M65: 43,385,926 km (0.11 R)
• M66: 44,961,042 km (0.074 R)
• M67: 45,855,188 km (0.081 R)
• M68: 45,954,970 km (0.098 R)
• M69: 46,554,708 km (0.069 R)
• M70: 49,490,117 km (0.096 R)
• M71: 50,104,964 km (0.099 R)
• M72: 51,653,003 km (0.119 R)
• M73: 53,846,407 km (0.084 R)
• M74: 54,478,608 km (0.07 R)
• M75: 55,537,910 km (0.102 R)
• M76: 56,603,945 km (0.094 R)
• M77: 59,406,960 km (0.091 R)
• M78: 62,697,066 km (0.106 R)
• M79: 65,371,278 km (0.109 R)
• M80: 65,483,626 km (0.089 R)
• M81: 66,045,665 km (0.049 R)
• M82: 67,628,261 km (0.065 R)
• M83: 67,968,895 km (0.077 R)
• M84: 68,538,115 km (0.056 R)
• M85: 68,652,108 km (0.117 R)
• M86: 68,994,538 km (0.117 R)
• M87: 69,795,784 km (0.036 R)
• M88: 70,025,267 km (0.1 R)
• M89: 71,061,083 km (0.03 R)
• M90: 72,566,187 km (0.108 R)
• M91: 75,137,176 km (0.054 R)
• M92: 75,490,078 km (0.037 R)
• M93: 75,725,694 km (0.118 R)
• M94: 76,197,526 km (0.11 R)
• M95: 78,452,265 km (0.102 R)
• M96: 79,168,839 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit