🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.23 AU - 1.31 AU

Year: 520 Days

Day: 27.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.42 AU - 1.44 AU

Year: 621 Days

Day: 36.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.15 AU - 3.43 AU

Year: 1694 Days

Day: 30.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.84 AU - 3.7 AU

Year: 2149 Days

Day: 15.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.7

Radius: 3.3

Gravity: 70.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.87 AU - 13.81 AU

Year: 17708 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,962,037 km

• M1: 175,030 km (0.082 R)
• M2: 202,705 km (0.115 R)
• M3: 760,556 km (0.031 R)
• M4: 981,661 km (0.118 R)
• M5: 1,112,859 km (0.117 R)
• M6: 1,391,709 km (0.119 R)
• M7: 1,420,731 km (0.077 R)
• M8: 1,568,982 km (0.105 R)
• M9: 2,109,330 km (0.111 R)
• M10: 3,225,480 km (0.112 R)
• M11: 3,419,957 km (0.033 R)
• M12: 3,538,588 km (0.041 R)
• M13: 3,902,260 km (0.054 R)
• M14: 5,471,692 km (0.091 R)
• M15: 5,703,419 km (0.063 R)
• M16: 6,369,279 km (0.106 R)
• M17: 6,515,137 km (0.076 R)
• M18: 6,711,260 km (0.088 R)
• M19: 6,909,327 km (0.114 R)
• M20: 7,159,754 km (0.093 R)
• M21: 7,413,023 km (0.118 R)
• M22: 7,464,036 km (0.074 R)
• M23: 7,515,199 km (0.062 R)
• M24: 8,137,825 km (0.084 R)
• M25: 8,402,164 km (0.081 R)
• M26: 9,598,199 km (0.12 R)
• M27: 13,180,620 km (0.116 R)
• M28: 13,553,118 km (0.078 R)
• M29: 14,499,325 km (0.092 R)
• M30: 15,401,400 km (0.113 R)
• M31: 15,531,700 km (0.099 R)
• M32: 15,859,169 km (0.07 R)
• M33: 16,255,305 km (0.054 R)
• M34: 16,387,998 km (0.113 R)
• M35: 16,721,302 km (0.076 R)
• M36: 18,077,107 km (0.114 R)
• M37: 18,352,368 km (0.059 R)
• M38: 18,837,663 km (0.064 R)
• M39: 19,397,309 km (0.057 R)
• M40: 19,679,151 km (0.102 R)
• M41: 20,104,607 km (0.094 R)
• M42: 21,181,114 km (0.116 R)
• M43: 23,016,680 km (0.065 R)
• M44: 23,315,127 km (0.117 R)
• M45: 23,464,725 km (0.088 R)
• M46: 23,614,772 km (0.043 R)
• M47: 23,764,968 km (0.042 R)
• M48: 26,837,110 km (0.084 R)
• M49: 27,151,266 km (0.099 R)
• M50: 28,499,292 km (0.063 R)
• M51: 28,739,397 km (0.095 R)
• M52: 29,463,899 km (0.075 R)
• M53: 29,706,696 km (0.076 R)
• M54: 31,342,549 km (0.097 R)
• M55: 32,672,025 km (0.093 R)
• M56: 33,007,274 km (0.054 R)
• M57: 34,785,993 km (0.057 R)
• M58: 36,508,612 km (0.103 R)
• M59: 36,682,445 km (0.107 R)
• M60: 37,030,859 km (0.097 R)
• M61: 37,380,319 km (0.111 R)
• M62: 39,055,367 km (0.094 R)
• M63: 39,411,110 km (0.106 R)
• M64: 40,574,682 km (0.058 R)
• M65: 40,754,798 km (0.116 R)
• M66: 42,022,341 km (0.098 R)
• M67: 46,842,085 km (0.092 R)
• M68: 48,074,024 km (0.111 R)
• M69: 48,359,905 km (0.102 R)
• M70: 49,220,691 km (0.051 R)
• M71: 49,893,732 km (0.072 R)
• M72: 50,376,335 km (0.074 R)
• M73: 51,054,612 km (0.073 R)
• M74: 51,151,701 km (0.111 R)
• M75: 52,518,128 km (0.101 R)
• M76: 53,995,407 km (0.094 R)
• M77: 54,590,058 km (0.06 R)
• M78: 56,186,567 km (0.091 R)
• M79: 58,000,890 km (0.106 R)
• M80: 58,102,167 km (0.079 R)
• M81: 58,915,232 km (0.112 R)
• M82: 59,936,686 km (0.113 R)
• M83: 60,141,785 km (0.112 R)
• M84: 60,449,657 km (0.105 R)
• M85: 60,758,128 km (0.11 R)
• M86: 61,686,682 km (0.113 R)
• M87: 61,997,247 km (0.116 R)
• M88: 62,100,918 km (0.054 R)
• M89: 66,293,249 km (0.065 R)
• M90: 67,036,302 km (0.088 R)
• M91: 69,066,943 km (0.111 R)
• M92: 71,117,631 km (0.094 R)
• M93: 71,443,306 km (0.108 R)
• M94: 71,769,429 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.8

Radius: 5.3

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.74 AU - 14.98 AU

Year: 19777 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,962,037 km

• M1: 80,035 km (0.09 R)
• M2: 342,280 km (0.071 R)
• M3: 496,964 km (0.095 R)
• M4: 929,900 km (0.083 R)
• M5: 993,479 km (0.082 R)
• M6: 1,215,483 km (0.042 R)
• M7: 1,452,895 km (0.099 R)
• M8: 1,782,907 km (0.101 R)
• M9: 2,080,009 km (0.03 R)
• M10: 2,163,784 km (0.085 R)
• M11: 2,903,994 km (0.038 R)
• M12: 3,285,020 km (0.102 R)
• M13: 4,269,074 km (0.081 R)
• M14: 4,555,554 km (0.113 R)
• M15: 5,606,629 km (0.09 R)
• M16: 5,645,524 km (0.033 R)
• M17: 6,320,211 km (0.05 R)
• M18: 6,811,640 km (0.076 R)
• M19: 6,853,228 km (0.109 R)
• M20: 7,400,607 km (0.112 R)
• M21: 7,571,747 km (0.115 R)
• M22: 8,093,245 km (0.04 R)
• M23: 8,492,073 km (0.075 R)
• M24: 8,536,802 km (0.063 R)
• M25: 8,716,320 km (0.115 R)
• M26: 8,761,498 km (0.115 R)
• M27: 9,033,617 km (0.101 R)
• M28: 10,918,101 km (0.079 R)
• M29: 12,357,233 km (0.117 R)
• M30: 12,764,738 km (0.103 R)
• M31: 13,645,121 km (0.071 R)
• M32: 13,749,989 km (0.101 R)
• M33: 14,384,733 km (0.068 R)
• M34: 14,867,036 km (0.086 R)
• M35: 16,680,462 km (0.108 R)
• M36: 16,736,561 km (0.12 R)
• M37: 17,017,655 km (0.116 R)
• M38: 17,985,105 km (0.113 R)
• M39: 19,087,342 km (0.048 R)
• M40: 19,145,984 km (0.119 R)
• M41: 23,144,735 km (0.07 R)
• M42: 23,207,267 km (0.114 R)
• M43: 23,835,429 km (0.112 R)
• M44: 25,237,161 km (0.119 R)
• M45: 25,818,349 km (0.118 R)
• M46: 25,948,050 km (0.092 R)
• M47: 26,599,997 km (0.111 R)
• M48: 26,796,569 km (0.108 R)
• M49: 27,323,303 km (0.054 R)
• M50: 27,720,635 km (0.119 R)
• M51: 28,253,203 km (0.093 R)
• M52: 28,386,944 km (0.1 R)
• M53: 28,856,532 km (0.076 R)
• M54: 30,280,703 km (0.113 R)
• M55: 30,554,468 km (0.074 R)
• M56: 30,966,759 km (0.067 R)
• M57: 33,126,354 km (0.07 R)
• M58: 33,196,815 km (0.106 R)
• M59: 33,620,625 km (0.058 R)
• M60: 35,118,100 km (0.064 R)
• M61: 35,189,907 km (0.099 R)
• M62: 35,549,989 km (0.109 R)
• M63: 36,637,267 km (0.099 R)
• M64: 38,399,529 km (0.069 R)
• M65: 39,290,983 km (0.089 R)
• M66: 39,589,730 km (0.119 R)
• M67: 40,565,557 km (0.108 R)
• M68: 40,942,992 km (0.102 R)
• M69: 41,473,317 km (0.062 R)
• M70: 42,617,591 km (0.059 R)
• M71: 42,847,673 km (0.061 R)
• M72: 43,540,311 km (0.09 R)
• M73: 43,772,038 km (0.12 R)
• M74: 44,547,404 km (0.099 R)
• M75: 44,625,194 km (0.091 R)
• M76: 45,719,054 km (0.12 R)
• M77: 46,033,060 km (0.077 R)
• M78: 47,853,217 km (0.104 R)
• M79: 48,012,539 km (0.058 R)
• M80: 48,331,930 km (0.118 R)
• M81: 49,213,511 km (0.117 R)
• M82: 49,858,128 km (0.093 R)
• M83: 50,262,341 km (0.112 R)
• M84: 50,667,752 km (0.048 R)
• M85: 50,992,828 km (0.081 R)
• M86: 52,875,367 km (0.108 R)
• M87: 53,370,237 km (0.09 R)
• M88: 53,618,121 km (0.098 R)
• M89: 54,447,491 km (0.099 R)
• M90: 54,947,298 km (0.11 R)
• M91: 55,448,451 km (0.117 R)
• M92: 55,699,626 km (0.113 R)

Asteroid Belt

Center: 16.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.5

Radius: 4.5

Gravity: 48.72 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.92 AU - 22.12 AU

Year: 30147 Days

Day: 15.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,962,037 km

• M1: 122,072 km (0.04 R)
• M2: 959,222 km (0.069 R)
• M3: 1,552,228 km (0.102 R)
• M4: 1,592,469 km (0.066 R)
• M5: 1,884,036 km (0.036 R)
• M6: 2,328,790 km (0.076 R)
• M7: 2,610,782 km (0.054 R)
• M8: 2,658,803 km (0.074 R)
• M9: 3,788,267 km (0.115 R)
• M10: 4,063,228 km (0.107 R)
• M11: 7,281,976 km (0.071 R)
• M12: 7,417,810 km (0.091 R)
• M13: 7,969,827 km (0.087 R)
• M14: 9,332,962 km (0.086 R)
• M15: 9,480,615 km (0.067 R)
• M16: 9,928,212 km (0.107 R)
• M17: 11,311,693 km (0.089 R)
• M18: 12,509,972 km (0.094 R)
• M19: 12,918,225 km (0.047 R)
• M20: 13,497,169 km (0.093 R)
• M21: 14,084,640 km (0.072 R)
• M22: 14,424,077 km (0.104 R)
• M23: 14,594,768 km (0.065 R)
• M24: 15,284,265 km (0.089 R)
• M25: 17,506,392 km (0.074 R)
• M26: 19,732,558 km (0.114 R)
• M27: 23,134,712 km (0.089 R)
• M28: 23,735,797 km (0.104 R)
• M29: 23,836,476 km (0.106 R)
• M30: 24,139,412 km (0.058 R)
• M31: 26,817,812 km (0.12 R)
• M32: 27,554,731 km (0.117 R)
• M33: 27,766,562 km (0.068 R)
• M34: 27,978,991 km (0.038 R)
• M35: 30,568,679 km (0.09 R)
• M36: 31,338,360 km (0.098 R)
• M37: 33,572,305 km (0.086 R)
• M38: 33,798,497 km (0.078 R)
• M39: 35,166,420 km (0.116 R)
• M40: 35,281,162 km (0.067 R)
• M41: 35,857,114 km (0.057 R)
• M42: 36,088,242 km (0.077 R)
• M43: 36,319,969 km (0.106 R)
• M44: 37,134,979 km (0.069 R)
• M45: 38,191,439 km (0.094 R)
• M46: 41,298,886 km (0.098 R)
• M47: 43,373,958 km (0.038 R)
• M48: 45,108,246 km (0.097 R)
• M49: 46,486,641 km (0.099 R)
• M50: 47,117,794 km (0.072 R)
• M51: 47,751,790 km (0.073 R)
• M52: 49,670,532 km (0.041 R)
• M53: 50,833,805 km (0.095 R)
• M54: 51,614,407 km (0.09 R)
• M55: 52,661,143 km (0.076 R)
• M56: 53,979,549 km (0.118 R)
• M57: 54,642,866 km (0.049 R)
• M58: 56,245,658 km (0.101 R)
• M59: 56,379,997 km (0.067 R)
• M60: 60,182,326 km (0.054 R)
• M61: 61,145,886 km (0.104 R)
• M62: 62,253,209 km (0.078 R)
• M63: 69,754,645 km (0.045 R)
• M64: 69,898,857 km (0.114 R)
• M65: 72,366,324 km (0.097 R)
• M66: 73,978,092 km (0.093 R)
• M67: 74,714,562 km (0.108 R)
• M68: 75,157,671 km (0.054 R)
• M69: 78,433,416 km (0.11 R)
• M70: 79,334,892 km (0.116 R)
• M71: 80,996,476 km (0.115 R)
• M72: 85,740,524 km (0.073 R)
• M73: 86,359,111 km (0.103 R)
• M74: 86,514,094 km (0.05 R)
• M75: 87,289,909 km (0.084 R)
• M76: 90,416,355 km (0.087 R)
• M77: 92,468,239 km (0.082 R)
• M78: 96,456,817 km (0.08 R)
• M79: 96,939,271 km (0.098 R)
• M80: 97,261,355 km (0.081 R)
• M81: 98,229,552 km (0.096 R)
• M82: 99,850,445 km (0.106 R)
• M83: 101,153,592 km (0.09 R)
• M84: 101,316,804 km (0.089 R)
• M85: 101,643,675 km (0.105 R)
• M86: 102,134,505 km (0.104 R)
• M87: 104,435,770 km (0.104 R)
• M88: 105,427,304 km (0.042 R)
• M89: 106,920,291 km (0.069 R)
• M90: 107,586,151 km (0.091 R)
• M91: 108,253,358 km (0.109 R)
• M92: 108,420,309 km (0.06 R)
• M93: 108,587,410 km (0.103 R)
• M94: 109,089,310 km (0.037 R)
• M95: 110,431,203 km (0.08 R)
• M96: 111,947,378 km (0.061 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit