🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.51 AU - 0.55 AU

Year: 142 Days

Day: 18.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.62 AU - 0.76 AU

Year: 211 Days

Day: 20 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,486,880 km

• M1: 250,277 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.93 AU - 1.05 AU

Year: 363 Days

Day: 42.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,486,880 km

• M1: 442,361 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.78 AU - 1.28 AU

Year: 386 Days

Day: 41.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,486,880 km

• M1: 743,053 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.65 AU - 1.73 AU

Year: 811 Days

Day: 23.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.7 AU - 2.22 AU

Year: 1012 Days

Day: 18.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,486,880 km

• M1: 278,102 km (0.076 R)
• M2: 820,694 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.18 AU - 5.08 AU

Year: 3097 Days

Day: 40.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,486,880 km

• M1: 872,904 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 12.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.85 AU - 8.05 AU

Year: 8270 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,486,880 km

• M1: 199,564 km (0.116 R)
• M2: 523,144 km (0.097 R)
• M3: 768,634 km (0.072 R)
• M4: 853,755 km (0.097 R)
• M5: 1,053,169 km (0.064 R)
• M6: 1,289,085 km (0.046 R)
• M7: 1,631,215 km (0.072 R)
• M8: 1,744,012 km (0.117 R)
• M9: 1,906,774 km (0.041 R)
• M10: 2,477,191 km (0.088 R)
• M11: 2,634,568 km (0.073 R)
• M12: 3,098,770 km (0.056 R)
• M13: 3,618,623 km (0.046 R)
• M14: 3,707,933 km (0.073 R)
• M15: 3,980,500 km (0.09 R)
• M16: 4,322,481 km (0.1 R)
• M17: 4,449,340 km (0.067 R)
• M18: 4,545,232 km (0.091 R)
• M19: 4,739,261 km (0.085 R)
• M20: 5,749,944 km (0.119 R)
• M21: 5,889,668 km (0.094 R)
• M22: 6,642,145 km (0.118 R)
• M23: 7,198,051 km (0.105 R)
• M24: 7,348,995 km (0.111 R)
• M25: 7,692,173 km (0.117 R)
• M26: 8,513,615 km (0.069 R)
• M27: 8,633,144 km (0.091 R)
• M28: 9,239,763 km (0.106 R)
• M29: 10,451,506 km (0.106 R)
• M30: 10,579,711 km (0.079 R)
• M31: 11,403,846 km (0.097 R)
• M32: 11,712,616 km (0.075 R)
• M33: 12,248,625 km (0.075 R)
• M34: 12,610,353 km (0.036 R)
• M35: 12,838,190 km (0.108 R)
• M36: 13,159,676 km (0.053 R)
• M37: 13,437,180 km (0.038 R)
• M38: 13,998,172 km (0.09 R)
• M39: 14,614,665 km (0.116 R)
• M40: 15,385,543 km (0.106 R)
• M41: 15,678,006 km (0.081 R)
• M42: 16,417,319 km (0.112 R)
• M43: 17,117,587 km (0.046 R)
• M44: 19,276,583 km (0.089 R)
• M45: 20,709,282 km (0.097 R)
• M46: 21,357,190 km (0.09 R)
• M47: 21,956,779 km (0.071 R)
• M48: 22,341,245 km (0.112 R)
• M49: 22,949,959 km (0.118 R)
• M50: 23,396,209 km (0.079 R)
• M51: 23,620,307 km (0.097 R)
• M52: 24,070,746 km (0.026 R)
• M53: 24,240,390 km (0.091 R)
• M54: 24,353,785 km (0.116 R)
• M55: 24,865,859 km (0.081 R)
• M56: 25,611,903 km (0.092 R)
• M57: 26,365,278 km (0.065 R)
• M58: 26,832,622 km (0.072 R)
• M59: 27,008,549 km (0.038 R)
• M60: 27,184,775 km (0.113 R)
• M61: 28,669,086 km (0.12 R)
• M62: 28,788,913 km (0.119 R)
• M63: 30,790,832 km (0.103 R)
• M64: 34,226,048 km (0.1 R)
• M65: 34,353,206 km (0.083 R)
• M66: 34,991,540 km (0.119 R)
• M67: 35,119,596 km (0.115 R)
• M68: 35,569,437 km (0.103 R)
• M69: 36,150,325 km (0.112 R)
• M70: 36,864,805 km (0.11 R)
• M71: 37,321,826 km (0.098 R)
• M72: 37,518,248 km (0.086 R)
• M73: 37,912,289 km (0.115 R)
• M74: 38,770,532 km (0.082 R)
• M75: 39,835,669 km (0.074 R)
• M76: 39,969,409 km (0.108 R)
• M77: 40,170,469 km (0.066 R)
• M78: 41,586,862 km (0.106 R)
• M79: 42,745,497 km (0.065 R)
• M80: 43,019,710 km (0.107 R)
• M81: 43,294,372 km (0.102 R)
• M82: 43,638,596 km (0.089 R)
• M83: 44,955,058 km (0.078 R)
• M84: 46,636,538 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.8

Radius: 6.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.51 AU - 14.11 AU

Year: 17916 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,486,880 km

• M1: 79,736 km (0.054 R)
• M2: 178,321 km (0.047 R)
• M3: 246,088 km (0.072 R)
• M4: 336,595 km (0.092 R)
• M5: 537,954 km (0.082 R)
• M6: 692,189 km (0.033 R)
• M7: 758,012 km (0.074 R)
• M8: 843,283 km (0.111 R)
• M9: 1,042,248 km (0.105 R)
• M10: 1,235,978 km (0.114 R)
• M11: 1,860,549 km (0.119 R)
• M12: 2,291,091 km (0.111 R)
• M13: 2,365,741 km (0.043 R)
• M14: 2,725,224 km (0.113 R)
• M15: 2,992,406 km (0.107 R)
• M16: 3,296,090 km (0.07 R)
• M17: 3,726,184 km (0.036 R)
• M18: 3,843,768 km (0.05 R)
• M19: 4,326,670 km (0.109 R)
• M20: 4,733,127 km (0.099 R)
• M21: 5,217,226 km (0.105 R)
• M22: 5,315,960 km (0.109 R)
• M23: 5,649,564 km (0.053 R)
• M24: 7,086,750 km (0.049 R)
• M25: 8,320,783 km (0.11 R)
• M26: 8,397,676 km (0.107 R)
• M27: 9,100,487 km (0.104 R)
• M28: 9,660,133 km (0.11 R)
• M29: 9,740,916 km (0.089 R)
• M30: 9,821,998 km (0.109 R)
• M31: 9,862,688 km (0.115 R)
• M32: 10,437,294 km (0.087 R)
• M33: 11,149,679 km (0.097 R)
• M34: 11,404,743 km (0.058 R)
• M35: 11,447,528 km (0.085 R)
• M36: 11,704,837 km (0.063 R)
• M37: 11,791,155 km (0.056 R)
• M38: 13,064,980 km (0.077 R)
• M39: 13,424,165 km (0.101 R)
• M40: 13,831,969 km (0.079 R)
• M41: 13,923,074 km (0.067 R)
• M42: 15,220,536 km (0.097 R)
• M43: 15,788,410 km (0.073 R)
• M44: 16,266,824 km (0.082 R)
• M45: 16,993,421 km (0.102 R)
• M46: 17,582,238 km (0.047 R)
• M47: 18,127,971 km (0.103 R)
• M48: 18,277,718 km (0.091 R)
• M49: 18,528,295 km (0.108 R)
• M50: 18,881,046 km (0.107 R)
• M51: 19,337,769 km (0.117 R)
• M52: 20,210,373 km (0.086 R)
• M53: 20,313,895 km (0.032 R)
• M54: 21,675,385 km (0.114 R)
• M55: 21,993,879 km (0.079 R)
• M56: 22,153,649 km (0.107 R)
• M57: 22,742,766 km (0.099 R)
• M58: 23,174,356 km (0.098 R)
• M59: 23,228,510 km (0.101 R)
• M60: 23,445,577 km (0.029 R)
• M61: 24,265,523 km (0.12 R)
• M62: 24,928,092 km (0.117 R)
• M63: 25,373,145 km (0.102 R)
• M64: 25,764,792 km (0.095 R)
• M65: 26,214,783 km (0.085 R)
• M66: 26,497,224 km (0.04 R)
• M67: 27,065,396 km (0.078 R)
• M68: 28,619,419 km (0.075 R)
• M69: 30,202,015 km (0.11 R)
• M70: 30,498,219 km (0.049 R)
• M71: 30,676,390 km (0.053 R)
• M72: 30,914,550 km (0.083 R)
• M73: 31,392,664 km (0.045 R)
• M74: 34,003,895 km (0.071 R)
• M75: 34,127,014 km (0.091 R)
• M76: 34,373,701 km (0.118 R)
• M77: 34,745,003 km (0.1 R)
• M78: 35,117,502 km (0.038 R)
• M79: 35,866,538 km (0.118 R)
• M80: 36,431,719 km (0.12 R)
• M81: 36,747,071 km (0.039 R)
• M82: 37,063,321 km (0.11 R)
• M83: 37,889,550 km (0.107 R)
• M84: 39,884,438 km (0.07 R)
• M85: 40,014,289 km (0.044 R)
• M86: 41,715,516 km (0.069 R)
• M87: 43,774,431 km (0.068 R)
• M88: 44,311,039 km (0.11 R)
• M89: 45,120,214 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.4

Radius: 6.5

Gravity: 18.57 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 17.26 AU - 21.06 AU

Year: 30944 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,486,880 km

• M1: 143,165 km (0.073 R)
• M2: 187,297 km (0.059 R)
• M3: 359,484 km (0.119 R)
• M4: 476,469 km (0.077 R)
• M5: 1,029,682 km (0.092 R)
• M6: 1,096,552 km (0.055 R)
• M7: 2,136,557 km (0.11 R)
• M8: 2,906,088 km (0.096 R)
• M9: 2,953,810 km (0.076 R)
• M10: 3,196,458 km (0.084 R)
• M11: 3,245,825 km (0.118 R)
• M12: 4,393,989 km (0.093 R)
• M13: 4,783,392 km (0.111 R)
• M14: 5,595,110 km (0.061 R)
• M15: 7,018,833 km (0.085 R)
• M16: 8,206,790 km (0.118 R)
• M17: 8,410,841 km (0.068 R)
• M18: 9,243,353 km (0.093 R)
• M19: 9,313,963 km (0.109 R)
• M20: 9,598,050 km (0.109 R)
• M21: 9,669,558 km (0.043 R)
• M22: 9,884,979 km (0.056 R)
• M23: 10,102,045 km (0.081 R)
• M24: 10,174,750 km (0.112 R)
• M25: 11,361,659 km (0.048 R)
• M26: 11,971,270 km (0.075 R)
• M27: 13,381,530 km (0.118 R)
• M28: 16,355,685 km (0.088 R)
• M29: 16,526,675 km (0.032 R)
• M30: 18,180,629 km (0.08 R)
• M31: 18,269,191 km (0.085 R)
• M32: 18,624,636 km (0.112 R)
• M33: 18,713,796 km (0.113 R)
• M34: 23,834,830 km (0.1 R)
• M35: 24,223,186 km (0.103 R)
• M36: 25,499,705 km (0.069 R)
• M37: 25,698,072 km (0.067 R)
• M38: 26,296,164 km (0.108 R)
• M39: 26,396,245 km (0.102 R)
• M40: 28,015,343 km (0.037 R)
• M41: 28,322,617 km (0.102 R)
• M42: 28,836,934 km (0.112 R)
• M43: 29,458,364 km (0.089 R)
• M44: 30,293,718 km (0.075 R)
• M45: 35,466,514 km (0.115 R)
• M46: 36,354,826 km (0.095 R)
• M47: 36,689,925 km (0.101 R)
• M48: 37,814,003 km (0.093 R)
• M49: 39,406,622 km (0.079 R)
• M50: 39,635,956 km (0.068 R)
• M51: 40,211,160 km (0.074 R)
• M52: 41,486,182 km (0.045 R)
• M53: 42,656,935 km (0.11 R)
• M54: 42,892,402 km (0.087 R)
• M55: 43,482,865 km (0.114 R)
• M56: 44,433,260 km (0.111 R)
• M57: 45,270,410 km (0.1 R)
• M58: 46,112,945 km (0.036 R)
• M59: 46,839,093 km (0.104 R)
• M60: 47,568,981 km (0.113 R)
• M61: 47,691,053 km (0.093 R)
• M62: 48,425,429 km (0.081 R)
• M63: 51,775,823 km (0.11 R)
• M64: 52,152,810 km (0.086 R)
• M65: 54,050,758 km (0.068 R)
• M66: 54,433,130 km (0.12 R)
• M67: 54,944,306 km (0.034 R)
• M68: 57,523,822 km (0.109 R)
• M69: 58,044,423 km (0.079 R)
• M70: 58,959,214 km (0.103 R)
• M71: 60,538,668 km (0.033 R)
• M72: 64,682,679 km (0.073 R)
• M73: 64,817,915 km (0.075 R)
• M74: 66,993,816 km (0.085 R)
• M75: 67,678,675 km (0.109 R)
• M76: 68,779,267 km (0.064 R)
• M77: 71,696,575 km (0.116 R)
• M78: 72,396,992 km (0.075 R)
• M79: 73,663,637 km (0.113 R)
• M80: 74,087,448 km (0.103 R)
• M81: 74,937,613 km (0.09 R)
• M82: 75,506,084 km (0.117 R)
• M83: 76,647,516 km (0.117 R)
• M84: 77,507,255 km (0.115 R)
• M85: 77,794,483 km (0.063 R)
• M86: 79,815,550 km (0.041 R)
• M87: 80,686,958 km (0.077 R)
• M88: 84,647,113 km (0.119 R)
• M89: 85,090,970 km (0.039 R)
• M90: 87,023,625 km (0.091 R)
• M91: 90,931,869 km (0.032 R)
• M92: 91,538,189 km (0.096 R)
• M93: 92,602,578 km (0.09 R)
• M94: 95,050,747 km (0.099 R)
• M95: 101,577,553 km (0.091 R)
• M96: 102,364,138 km (0.104 R)
• M97: 104,577,289 km (0.071 R)
• M98: 106,486,906 km (0.036 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 10,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit