🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.49 AU - 0.63 AU

Year: 149 Days

Day: 20.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.83 AU - 1.13 AU

Year: 344 Days

Day: 43.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,346,813 km

• M1: 352,153 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.98 AU - 2.3 AU

Year: 1111 Days

Day: 22.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.33 AU - 2.47 AU

Year: 1319 Days

Day: 13 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,346,813 km

• M1: 1,467,406 km (0.08 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 14.6

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.54 AU - 6.58 AU

Year: 5292 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 90.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 85,346,813 km

• M1: 185,950 km (0.106 R)
• M2: 281,094 km (0.118 R)
• M3: 416,780 km (0.096 R)
• M4: 660,175 km (0.111 R)
• M5: 825,930 km (0.055 R)
• M6: 962,513 km (0.026 R)
• M7: 1,107,623 km (0.07 R)
• M8: 1,310,477 km (0.081 R)
• M9: 1,429,856 km (0.056 R)
• M10: 1,580,202 km (0.051 R)
• M11: 1,792,182 km (0.08 R)
• M12: 1,955,394 km (0.074 R)
• M13: 2,063,553 km (0.093 R)
• M14: 2,214,647 km (0.056 R)
• M15: 2,338,215 km (0.098 R)
• M16: 2,690,518 km (0.08 R)
• M17: 2,800,622 km (0.046 R)
• M18: 2,912,521 km (0.067 R)
• M19: 3,025,767 km (0.12 R)
• M20: 3,175,364 km (0.107 R)
• M21: 3,505,976 km (0.12 R)
• M22: 3,724,688 km (0.108 R)
• M23: 4,137,279 km (0.096 R)
• M24: 4,433,782 km (0.084 R)
• M25: 4,551,665 km (0.111 R)
• M26: 4,817,650 km (0.099 R)
• M27: 4,979,664 km (0.117 R)
• M28: 5,184,763 km (0.044 R)
• M29: 5,309,228 km (0.12 R)
• M30: 5,504,753 km (0.079 R)
• M31: 5,645,973 km (0.099 R)
• M32: 5,989,749 km (0.107 R)
• M33: 6,120,498 km (0.104 R)
• M34: 6,743,274 km (0.045 R)
• M35: 6,909,776 km (0.118 R)
• M36: 7,123,701 km (0.066 R)
• M37: 7,747,075 km (0.101 R)
• M38: 7,889,792 km (0.095 R)
• M39: 8,001,392 km (0.032 R)
• M40: 8,323,177 km (0.114 R)
• M41: 9,046,034 km (0.03 R)
• M42: 9,246,794 km (0.06 R)
• M43: 9,347,623 km (0.077 R)
• M44: 9,652,653 km (0.109 R)
• M45: 9,892,159 km (0.101 R)
• M46: 10,412,012 km (0.108 R)
• M47: 10,781,219 km (0.11 R)
• M48: 11,298,230 km (0.081 R)
• M49: 11,424,191 km (0.112 R)
• M50: 11,750,464 km (0.112 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.2

Radius: 10.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.74 AU - 8.04 AU

Year: 7862 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,346,813 km

• M1: 138,079 km (0.081 R)
• M2: 519,553 km (0.116 R)
• M3: 589,565 km (0.108 R)
• M4: 682,316 km (0.109 R)
• M5: 760,556 km (0.04 R)
• M6: 926,908 km (0.113 R)
• M7: 1,071,270 km (0.113 R)
• M8: 1,602,193 km (0.117 R)
• M9: 2,016,579 km (0.109 R)
• M10: 2,356,914 km (0.042 R)
• M11: 2,448,618 km (0.105 R)
• M12: 2,763,372 km (0.028 R)
• M13: 3,192,119 km (0.062 R)
• M14: 3,311,050 km (0.092 R)
• M15: 3,748,324 km (0.098 R)
• M16: 4,466,843 km (0.034 R)
• M17: 4,542,988 km (0.097 R)
• M18: 5,068,226 km (0.107 R)
• M19: 5,247,594 km (0.119 R)
• M20: 5,571,773 km (0.07 R)
• M21: 6,007,102 km (0.105 R)
• M22: 6,133,513 km (0.118 R)
• M23: 6,604,746 km (0.103 R)
• M24: 6,844,701 km (0.101 R)
• M25: 7,581,919 km (0.043 R)
• M26: 7,741,540 km (0.065 R)
• M27: 7,810,355 km (0.11 R)
• M28: 7,902,358 km (0.102 R)
• M29: 8,344,270 km (0.063 R)
• M30: 8,722,753 km (0.069 R)
• M31: 8,794,260 km (0.092 R)
• M32: 9,570,075 km (0.066 R)
• M33: 9,668,660 km (0.106 R)
• M34: 9,767,544 km (0.062 R)
• M35: 11,342,511 km (0.097 R)
• M36: 11,604,008 km (0.118 R)
• M37: 12,319,684 km (0.087 R)
• M38: 12,453,873 km (0.053 R)
• M39: 12,642,366 km (0.097 R)
• M40: 13,077,098 km (0.106 R)
• M41: 13,213,830 km (0.061 R)
• M42: 13,433,739 km (0.11 R)
• M43: 13,516,616 km (0.102 R)
• M44: 13,627,169 km (0.102 R)
• M45: 13,710,495 km (0.114 R)
• M46: 14,016,872 km (0.086 R)
• M47: 14,269,393 km (0.118 R)
• M48: 14,353,766 km (0.099 R)
• M49: 14,608,232 km (0.084 R)
• M50: 15,207,820 km (0.056 R)
• M51: 15,322,861 km (0.058 R)
• M52: 15,496,095 km (0.093 R)
• M53: 15,757,144 km (0.088 R)
• M54: 15,990,367 km (0.107 R)
• M55: 16,283,579 km (0.101 R)
• M56: 17,564,585 km (0.069 R)
• M57: 17,715,679 km (0.049 R)
• M58: 17,867,072 km (0.079 R)
• M59: 17,988,546 km (0.091 R)
• M60: 18,140,836 km (0.08 R)
• M61: 18,477,431 km (0.102 R)
• M62: 19,343,154 km (0.072 R)
• M63: 19,781,027 km (0.07 R)
• M64: 20,001,235 km (0.107 R)
• M65: 20,127,496 km (0.032 R)
• M66: 21,082,230 km (0.114 R)
• M67: 21,274,912 km (0.037 R)
• M68: 21,532,818 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 5.1

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.39 AU - 17.19 AU

Year: 24407 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,346,813 km

• M1: 66,122 km (0.081 R)
• M2: 247,285 km (0.088 R)
• M3: 334,202 km (0.098 R)
• M4: 1,344,286 km (0.076 R)
• M5: 1,976,038 km (0.041 R)
• M6: 2,229,307 km (0.104 R)
• M7: 2,531,196 km (0.11 R)
• M8: 2,726,571 km (0.062 R)
• M9: 3,173,270 km (0.108 R)
• M10: 3,469,324 km (0.105 R)
• M11: 3,730,073 km (0.114 R)
• M12: 4,087,612 km (0.087 R)
• M13: 4,133,090 km (0.1 R)
• M14: 4,409,547 km (0.104 R)
• M15: 4,503,046 km (0.102 R)
• M16: 5,175,488 km (0.111 R)
• M17: 7,428,731 km (0.107 R)
• M18: 7,540,032 km (0.104 R)
• M19: 7,933,923 km (0.103 R)
• M20: 7,990,770 km (0.117 R)
• M21: 8,392,291 km (0.11 R)
• M22: 9,274,769 km (0.118 R)
• M23: 11,381,556 km (0.059 R)
• M24: 12,159,016 km (0.113 R)
• M25: 12,290,213 km (0.11 R)
• M26: 12,886,660 km (0.06 R)
• M27: 12,953,530 km (0.106 R)
• M28: 13,087,570 km (0.118 R)
• M29: 13,154,739 km (0.102 R)
• M30: 13,696,433 km (0.097 R)
• M31: 13,901,382 km (0.101 R)
• M32: 15,364,599 km (0.083 R)
• M33: 15,506,567 km (0.104 R)
• M34: 16,006,523 km (0.042 R)
• M35: 17,242,950 km (0.049 R)
• M36: 17,984,357 km (0.093 R)
• M37: 18,283,852 km (0.115 R)
• M38: 18,660,689 km (0.104 R)
• M39: 20,974,070 km (0.114 R)
• M40: 22,324,640 km (0.119 R)
• M41: 22,807,991 km (0.12 R)
• M42: 23,457,694 km (0.108 R)
• M43: 24,361,116 km (0.05 R)
• M44: 24,775,502 km (0.111 R)
• M45: 25,025,330 km (0.066 R)
• M46: 25,108,806 km (0.069 R)
• M47: 26,796,868 km (0.043 R)
• M48: 27,224,568 km (0.105 R)
• M49: 28,783,079 km (0.071 R)
• M50: 30,015,018 km (0.11 R)
• M51: 30,726,655 km (0.095 R)
• M52: 32,621,312 km (0.079 R)
• M53: 32,803,671 km (0.066 R)
• M54: 33,997,462 km (0.091 R)
• M55: 34,646,119 km (0.056 R)
• M56: 35,018,618 km (0.072 R)
• M57: 35,579,909 km (0.118 R)
• M58: 35,767,654 km (0.06 R)
• M59: 36,901,157 km (0.106 R)
• M60: 37,854,544 km (0.06 R)
• M61: 38,526,837 km (0.116 R)
• M62: 39,009,440 km (0.049 R)
• M63: 39,203,020 km (0.12 R)
• M64: 39,980,629 km (0.087 R)
• M65: 40,959,747 km (0.08 R)
• M66: 44,650,626 km (0.109 R)
• M67: 44,751,904 km (0.096 R)
• M68: 45,666,246 km (0.076 R)
• M69: 49,909,141 km (0.057 R)
• M70: 50,014,159 km (0.08 R)
• M71: 52,771,247 km (0.086 R)
• M72: 53,629,341 km (0.112 R)
• M73: 53,844,612 km (0.074 R)
• M74: 54,708,540 km (0.099 R)
• M75: 54,816,849 km (0.09 R)
• M76: 56,559,664 km (0.065 R)
• M77: 58,985,393 km (0.027 R)
• M78: 60,770,844 km (0.061 R)
• M79: 62,008,617 km (0.094 R)
• M80: 62,573,947 km (0.105 R)
• M81: 63,596,000 km (0.056 R)
• M82: 63,937,831 km (0.105 R)
• M83: 64,852,472 km (0.036 R)
• M84: 67,274,013 km (0.109 R)
• M85: 68,320,899 km (0.102 R)
• M86: 69,959,893 km (0.118 R)
• M87: 71,375,089 km (0.097 R)
• M88: 73,276,627 km (0.107 R)
• M89: 73,874,421 km (0.09 R)
• M90: 74,713,814 km (0.086 R)
• M91: 77,129,521 km (0.107 R)
• M92: 81,542,059 km (0.108 R)
• M93: 81,665,777 km (0.093 R)
• M94: 82,409,428 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.6

Radius: 3.9

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.01 AU - 18.71 AU

Year: 27909 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 85,346,813 km

• M1: 73,303 km (0.09 R)
• M2: 211,232 km (0.083 R)
• M3: 247,435 km (0.094 R)
• M4: 285,882 km (0.11 R)
• M5: 757,414 km (0.089 R)
• M6: 2,189,514 km (0.102 R)
• M7: 3,376,574 km (0.075 R)
• M8: 3,504,480 km (0.045 R)
• M9: 3,634,181 km (0.09 R)
• M10: 3,666,793 km (0.098 R)
• M11: 4,584,576 km (0.097 R)
• M12: 4,977,720 km (0.11 R)
• M13: 5,682,176 km (0.098 R)
• M14: 5,834,467 km (0.099 R)
• M15: 7,305,313 km (0.077 R)
• M16: 8,102,669 km (0.092 R)
• M17: 8,883,122 km (0.046 R)
• M18: 8,927,103 km (0.06 R)
• M19: 9,237,669 km (0.111 R)
• M20: 10,052,229 km (0.091 R)
• M21: 11,507,966 km (0.065 R)
• M22: 11,652,178 km (0.063 R)
• M23: 11,797,138 km (0.093 R)
• M24: 12,137,773 km (0.073 R)
• M25: 12,333,746 km (0.109 R)
• M26: 12,728,984 km (0.11 R)
• M27: 13,380,034 km (0.099 R)
• M28: 13,786,042 km (0.044 R)
• M29: 15,185,979 km (0.063 R)
• M30: 15,503,127 km (0.062 R)
• M31: 15,983,037 km (0.037 R)
• M32: 16,251,714 km (0.078 R)
• M33: 16,739,254 km (0.047 R)
• M34: 16,957,367 km (0.087 R)
• M35: 22,048,632 km (0.053 R)
• M36: 22,828,934 km (0.109 R)
• M37: 25,036,550 km (0.107 R)
• M38: 25,410,994 km (0.076 R)
• M39: 26,863,738 km (0.095 R)
• M40: 27,119,102 km (0.115 R)
• M41: 27,825,503 km (0.087 R)
• M42: 29,914,787 km (0.077 R)
• M43: 31,649,225 km (0.103 R)
• M44: 32,664,545 km (0.085 R)
• M45: 35,493,740 km (0.084 R)
• M46: 35,844,099 km (0.118 R)
• M47: 36,477,646 km (0.07 R)
• M48: 37,328,109 km (0.076 R)
• M49: 37,541,735 km (0.078 R)
• M50: 38,256,813 km (0.044 R)
• M51: 39,265,402 km (0.038 R)
• M52: 42,491,779 km (0.095 R)
• M53: 42,714,830 km (0.094 R)
• M54: 43,461,173 km (0.033 R)
• M55: 44,061,360 km (0.065 R)
• M56: 46,642,522 km (0.089 R)
• M57: 47,102,984 km (0.091 R)
• M58: 47,488,049 km (0.1 R)
• M59: 51,552,922 km (0.087 R)
• M60: 53,065,656 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.5

Radius: 7.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 18.27 AU - 22.47 AU

Year: 32615 Days

Day: 17.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,346,813 km

• M1: 112,348 km (0.075 R)
• M2: 163,510 km (0.068 R)
• M3: 331,958 km (0.1 R)
• M4: 931,845 km (0.098 R)
• M5: 1,015,470 km (0.105 R)
• M6: 1,877,004 km (0.114 R)
• M7: 2,092,725 km (0.087 R)
• M8: 2,868,090 km (0.082 R)
• M9: 3,033,097 km (0.042 R)
• M10: 3,116,722 km (0.037 R)
• M11: 3,201,095 km (0.083 R)
• M12: 3,634,779 km (0.105 R)
• M13: 4,040,938 km (0.086 R)
• M14: 4,944,958 km (0.088 R)
• M15: 5,753,085 km (0.065 R)
• M16: 6,066,642 km (0.094 R)
• M17: 6,278,772 km (0.096 R)
• M18: 7,716,258 km (0.08 R)
• M19: 8,061,979 km (0.117 R)
• M20: 8,530,819 km (0.049 R)
• M21: 9,068,773 km (0.107 R)
• M22: 9,803,148 km (0.102 R)
• M23: 9,865,232 km (0.092 R)
• M24: 10,556,523 km (0.088 R)
• M25: 11,328,448 km (0.096 R)
• M26: 12,185,046 km (0.089 R)
• M27: 15,596,176 km (0.083 R)
• M28: 15,741,286 km (0.107 R)
• M29: 15,886,845 km (0.111 R)
• M30: 16,769,772 km (0.025 R)
• M31: 17,367,266 km (0.044 R)
• M32: 17,593,009 km (0.079 R)
• M33: 18,200,077 km (0.057 R)
• M34: 19,512,499 km (0.089 R)
• M35: 22,064,639 km (0.097 R)
• M36: 22,554,871 km (0.111 R)
• M37: 22,636,851 km (0.079 R)
• M38: 23,048,544 km (0.06 R)
• M39: 23,296,727 km (0.104 R)
• M40: 23,545,807 km (0.111 R)
• M41: 23,628,984 km (0.067 R)
• M42: 25,228,783 km (0.113 R)
• M43: 26,084,782 km (0.103 R)
• M44: 26,257,119 km (0.113 R)
• M45: 26,343,437 km (0.096 R)
• M46: 26,950,206 km (0.115 R)
• M47: 29,692,335 km (0.059 R)
• M48: 30,868,473 km (0.107 R)
• M49: 32,152,173 km (0.032 R)
• M50: 33,546,724 km (0.042 R)
• M51: 36,106,194 km (0.041 R)
• M52: 36,587,002 km (0.112 R)
• M53: 36,779,983 km (0.078 R)
• M54: 37,652,288 km (0.119 R)
• M55: 38,531,475 km (0.073 R)
• M56: 39,417,393 km (0.115 R)
• M57: 39,813,379 km (0.115 R)
• M58: 42,722,758 km (0.084 R)
• M59: 42,824,335 km (0.112 R)
• M60: 42,925,912 km (0.027 R)
• M61: 44,357,115 km (0.06 R)
• M62: 45,078,626 km (0.065 R)
• M63: 45,492,563 km (0.12 R)
• M64: 45,596,234 km (0.057 R)
• M65: 48,637,559 km (0.115 R)
• M66: 49,274,846 km (0.118 R)
• M67: 50,665,358 km (0.093 R)
• M68: 51,095,751 km (0.118 R)
• M69: 52,503,018 km (0.08 R)
• M70: 52,938,498 km (0.063 R)
• M71: 55,466,253 km (0.093 R)
• M72: 56,020,812 km (0.101 R)
• M73: 58,370,546 km (0.049 R)
• M74: 59,274,117 km (0.092 R)
• M75: 60,068,482 km (0.036 R)
• M76: 60,524,007 km (0.039 R)
• M77: 64,209,351 km (0.11 R)
• M78: 64,325,588 km (0.096 R)
• M79: 64,791,586 km (0.109 R)
• M80: 65,375,765 km (0.074 R)
• M81: 66,549,211 km (0.115 R)
• M82: 67,729,688 km (0.036 R)
• M83: 69,632,722 km (0.058 R)
• M84: 72,519,961 km (0.07 R)
• M85: 73,004,958 km (0.107 R)
• M86: 74,100,164 km (0.031 R)
• M87: 75,200,905 km (0.091 R)
• M88: 75,446,245 km (0.043 R)
• M89: 78,535,142 km (0.119 R)
• M90: 78,908,538 km (0.096 R)
• M91: 80,032,467 km (0.11 R)
• M92: 82,548,853 km (0.095 R)
• M93: 84,071,161 km (0.115 R)
• M94: 85,346,782 km (0.109 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 20,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit