🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.74 AU - 0.98 AU

Year: 286 Days

Day: 40 Hours

Environment

Temp: 117 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.89 AU - 0.91 AU

Year: 306 Days

Day: 37.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 111.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.83 AU - 1.01 AU

Year: 316 Days

Day: 21.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,843,369 km

• M1: 124,765 km (0.11 R)
• M2: 263,591 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.31 AU - 1.57 AU

Year: 619 Days

Day: 29.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,843,369 km

• M1: 276,457 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.08 AU - 3.52 AU

Year: 2147 Days

Day: 26 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 12.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.91 AU - 6.69 AU

Year: 5003 Days

Day: 6.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,843,369 km

• M1: 161,267 km (0.077 R)
• M2: 316,399 km (0.057 R)
• M3: 550,819 km (0.092 R)
• M4: 697,575 km (0.112 R)
• M5: 1,222,663 km (0.06 R)
• M6: 1,378,694 km (0.104 R)
• M7: 1,695,542 km (0.077 R)
• M8: 1,806,544 km (0.088 R)
• M9: 1,903,633 km (0.114 R)
• M10: 2,036,027 km (0.069 R)
• M11: 2,171,563 km (0.1 R)
• M12: 2,275,234 km (0.103 R)
• M13: 2,651,622 km (0.101 R)
• M14: 3,028,758 km (0.098 R)
• M15: 3,342,914 km (0.097 R)
• M16: 3,792,306 km (0.114 R)
• M17: 4,370,203 km (0.087 R)
• M18: 4,636,038 km (0.076 R)
• M19: 5,183,716 km (0.093 R)
• M20: 5,276,915 km (0.087 R)
• M21: 5,512,682 km (0.108 R)
• M22: 5,921,533 km (0.118 R)
• M23: 6,591,133 km (0.051 R)
• M24: 7,050,996 km (0.057 R)
• M25: 7,258,788 km (0.105 R)
• M26: 7,415,866 km (0.106 R)
• M27: 7,521,332 km (0.073 R)
• M28: 7,867,352 km (0.087 R)
• M29: 8,028,768 km (0.048 R)
• M30: 8,519,898 km (0.086 R)
• M31: 8,658,126 km (0.085 R)
• M32: 8,908,703 km (0.112 R)
• M33: 9,218,370 km (0.063 R)
• M34: 9,331,766 km (0.085 R)
• M35: 9,445,759 km (0.077 R)
• M36: 9,588,775 km (0.095 R)
• M37: 10,226,810 km (0.07 R)
• M38: 10,551,138 km (0.101 R)
• M39: 11,209,817 km (0.112 R)
• M40: 11,850,994 km (0.088 R)
• M41: 11,943,445 km (0.111 R)
• M42: 12,755,911 km (0.034 R)
• M43: 13,232,829 km (0.086 R)
• M44: 13,521,852 km (0.101 R)
• M45: 14,073,270 km (0.097 R)
• M46: 14,368,277 km (0.073 R)
• M47: 15,064,506 km (0.078 R)
• M48: 15,501,032 km (0.115 R)
• M49: 16,352,244 km (0.118 R)
• M50: 16,524,282 km (0.087 R)
• M51: 16,627,803 km (0.067 R)
• M52: 16,835,445 km (0.117 R)
• M53: 17,183,559 km (0.109 R)
• M54: 17,288,577 km (0.094 R)
• M55: 17,710,294 km (0.097 R)
• M56: 18,099,846 km (0.105 R)
• M57: 18,242,264 km (0.088 R)
• M58: 18,815,523 km (0.116 R)
• M59: 19,394,616 km (0.085 R)
• M60: 19,869,589 km (0.052 R)
• M61: 20,053,295 km (0.114 R)
• M62: 20,682,055 km (0.071 R)
• M63: 20,830,905 km (0.102 R)
• M64: 21,129,802 km (0.115 R)
• M65: 21,693,935 km (0.105 R)
• M66: 21,958,873 km (0.115 R)
• M67: 22,991,098 km (0.081 R)
• M68: 23,299,868 km (0.085 R)
• M69: 25,380,775 km (0.069 R)
• M70: 25,540,246 km (0.086 R)
• M71: 25,860,086 km (0.032 R)
• M72: 26,100,939 km (0.067 R)
• M73: 26,665,671 km (0.093 R)
• M74: 26,949,608 km (0.093 R)
• M75: 27,071,530 km (0.109 R)
• M76: 27,356,963 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 12.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.07 AU - 12.81 AU

Year: 13858 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,843,369 km

• M1: 171,140 km (0.086 R)
• M2: 264,040 km (0.106 R)
• M3: 369,208 km (0.117 R)
• M4: 496,067 km (0.118 R)
• M5: 753,076 km (0.069 R)
• M6: 1,054,665 km (0.117 R)
• M7: 1,415,944 km (0.112 R)
• M8: 1,792,631 km (0.082 R)
• M9: 2,005,060 km (0.089 R)
• M10: 2,225,867 km (0.11 R)
• M11: 2,585,650 km (0.088 R)
• M12: 2,826,801 km (0.067 R)
• M13: 3,274,099 km (0.092 R)
• M14: 3,803,975 km (0.081 R)
• M15: 3,956,116 km (0.088 R)
• M16: 4,520,399 km (0.118 R)
• M17: 4,910,700 km (0.093 R)
• M18: 5,110,114 km (0.091 R)
• M19: 5,346,030 km (0.085 R)
• M20: 5,620,242 km (0.102 R)
• M21: 5,828,931 km (0.111 R)
• M22: 6,689,269 km (0.061 R)
• M23: 6,910,674 km (0.115 R)
• M24: 7,247,269 km (0.065 R)
• M25: 7,436,660 km (0.082 R)
• M26: 7,858,975 km (0.065 R)
• M27: 8,210,380 km (0.109 R)
• M28: 8,686,999 km (0.057 R)
• M29: 10,213,047 km (0.111 R)
• M30: 11,378,115 km (0.046 R)
• M31: 12,313,401 km (0.086 R)
• M32: 13,645,271 km (0.076 R)
• M33: 13,738,769 km (0.072 R)
• M34: 13,879,541 km (0.08 R)
• M35: 14,638,152 km (0.086 R)
• M36: 14,781,915 km (0.068 R)
• M37: 15,070,789 km (0.109 R)
• M38: 15,167,579 km (0.113 R)
• M39: 15,850,493 km (0.099 R)
• M40: 17,246,241 km (0.104 R)
• M41: 17,499,660 km (0.102 R)
• M42: 18,889,125 km (0.113 R)
• M43: 19,098,113 km (0.111 R)
• M44: 20,207,232 km (0.057 R)
• M45: 21,337,443 km (0.105 R)
• M46: 22,157,090 km (0.094 R)
• M47: 22,267,194 km (0.105 R)
• M48: 23,042,859 km (0.112 R)
• M49: 24,053,243 km (0.078 R)
• M50: 24,449,977 km (0.08 R)
• M51: 24,963,397 km (0.037 R)
• M52: 25,480,257 km (0.09 R)
• M53: 25,595,597 km (0.112 R)
• M54: 26,000,858 km (0.05 R)
• M55: 26,466,406 km (0.057 R)
• M56: 27,287,848 km (0.094 R)
• M57: 28,595,633 km (0.113 R)
• M58: 28,835,588 km (0.073 R)
• M59: 30,045,386 km (0.109 R)
• M60: 30,289,380 km (0.036 R)
• M61: 30,779,313 km (0.082 R)
• M62: 30,963,767 km (0.086 R)
• M63: 31,581,008 km (0.093 R)
• M64: 32,827,906 km (0.11 R)
• M65: 33,268,023 km (0.113 R)
• M66: 35,885,388 km (0.054 R)
• M67: 36,144,192 km (0.1 R)
• M68: 37,251,515 km (0.09 R)
• M69: 37,513,611 km (0.096 R)
• M70: 38,767,091 km (0.109 R)
• M71: 39,766,405 km (0.086 R)
• M72: 40,235,694 km (0.097 R)
• M73: 40,571,990 km (0.088 R)
• M74: 41,654,480 km (0.091 R)
• M75: 41,926,449 km (0.081 R)
• M76: 42,472,481 km (0.107 R)
• M77: 42,746,395 km (0.094 R)
• M78: 42,952,092 km (0.119 R)
• M79: 44,263,168 km (0.084 R)
• M80: 45,167,636 km (0.081 R)
• M81: 46,148,699 km (0.102 R)
• M82: 46,571,164 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.5

Radius: 6.1

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.74 AU - 15.02 AU

Year: 16556 Days

Day: 24.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,843,369 km

• M1: 277,205 km (0.114 R)
• M2: 349,610 km (0.097 R)
• M3: 551,268 km (0.116 R)
• M4: 684,709 km (0.073 R)
• M5: 937,979 km (0.09 R)
• M6: 1,075,160 km (0.116 R)
• M7: 1,194,539 km (0.113 R)
• M8: 1,243,458 km (0.102 R)
• M9: 1,578,407 km (0.109 R)
• M10: 1,632,412 km (0.088 R)
• M11: 1,882,988 km (0.107 R)
• M12: 2,027,650 km (0.107 R)
• M13: 2,145,832 km (0.118 R)
• M14: 2,770,852 km (0.113 R)
• M15: 4,250,225 km (0.042 R)
• M16: 4,478,511 km (0.118 R)
• M17: 4,750,032 km (0.1 R)
• M18: 6,751,053 km (0.087 R)
• M19: 6,928,177 km (0.063 R)
• M20: 7,378,017 km (0.067 R)
• M21: 7,837,133 km (0.063 R)
• M22: 9,025,090 km (0.112 R)
• M23: 9,171,397 km (0.101 R)
• M24: 9,814,368 km (0.081 R)
• M25: 10,217,385 km (0.103 R)
• M26: 10,625,787 km (0.068 R)
• M27: 11,143,695 km (0.101 R)
• M28: 11,563,915 km (0.063 R)
• M29: 11,669,831 km (0.093 R)
• M30: 11,829,302 km (0.117 R)
• M31: 12,746,187 km (0.111 R)
• M32: 13,407,260 km (0.116 R)
• M33: 13,574,212 km (0.104 R)
• M34: 13,854,109 km (0.116 R)
• M35: 14,533,433 km (0.118 R)
• M36: 15,339,766 km (0.098 R)
• M37: 16,219,700 km (0.096 R)
• M38: 16,516,652 km (0.119 R)
• M39: 16,576,192 km (0.064 R)
• M40: 16,755,410 km (0.08 R)
• M41: 19,394,317 km (0.096 R)
• M42: 20,153,526 km (0.052 R)
• M43: 20,280,983 km (0.095 R)
• M44: 20,793,506 km (0.054 R)
• M45: 20,922,459 km (0.108 R)
• M46: 21,635,592 km (0.097 R)
• M47: 24,295,592 km (0.101 R)
• M48: 26,148,361 km (0.105 R)
• M49: 27,267,802 km (0.03 R)
• M50: 27,549,944 km (0.102 R)
• M51: 27,762,373 km (0.087 R)
• M52: 28,259,935 km (0.087 R)
• M53: 29,697,720 km (0.057 R)
• M54: 30,571,671 km (0.074 R)
• M55: 32,047,155 km (0.078 R)
• M56: 34,303,540 km (0.12 R)
• M57: 35,220,275 km (0.103 R)
• M58: 35,373,913 km (0.115 R)
• M59: 35,450,656 km (0.059 R)
• M60: 35,913,213 km (0.117 R)
• M61: 36,300,073 km (0.108 R)
• M62: 37,234,162 km (0.108 R)
• M63: 37,861,276 km (0.027 R)
• M64: 38,333,856 km (0.118 R)
• M65: 39,046,540 km (0.113 R)
• M66: 39,603,792 km (0.106 R)
• M67: 41,129,691 km (0.079 R)
• M68: 42,429,546 km (0.105 R)
• M69: 43,660,288 km (0.109 R)
• M70: 43,825,295 km (0.109 R)
• M71: 44,902,698 km (0.061 R)
• M72: 44,986,024 km (0.102 R)
• M73: 45,319,478 km (0.092 R)
• M74: 45,570,055 km (0.077 R)
• M75: 45,653,829 km (0.095 R)
• M76: 46,830,267 km (0.067 R)
• M77: 47,252,881 km (0.116 R)
• M78: 47,507,048 km (0.112 R)
• M79: 49,127,342 km (0.06 R)
• M80: 49,470,819 km (0.098 R)
• M81: 50,246,334 km (0.09 R)
• M82: 51,112,805 km (0.117 R)
• M83: 51,373,704 km (0.102 R)
• M84: 51,460,770 km (0.07 R)
• M85: 54,184,199 km (0.077 R)
• M86: 55,161,821 km (0.08 R)
• M87: 55,965,910 km (0.103 R)
• M88: 56,414,404 km (0.053 R)
• M89: 56,954,153 km (0.109 R)
• M90: 57,405,191 km (0.104 R)
• M91: 58,038,588 km (0.108 R)
• M92: 58,583,424 km (0.033 R)
• M93: 59,221,159 km (0.103 R)
• M94: 60,044,546 km (0.097 R)
• M95: 60,963,825 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176

Radius: 3.1

Gravity: 18.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.91 AU - 15.53 AU

Year: 17216 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,843,369 km

• M1: 277,205 km (0.118 R)
• M2: 527,482 km (0.077 R)
• M3: 649,404 km (0.049 R)
• M4: 831,166 km (0.096 R)
• M5: 901,178 km (0.087 R)
• M6: 1,028,037 km (0.033 R)
• M7: 2,159,744 km (0.113 R)
• M8: 3,158,161 km (0.103 R)
• M9: 5,703,120 km (0.036 R)
• M10: 6,038,219 km (0.102 R)
• M11: 6,345,343 km (0.081 R)
• M12: 6,797,727 km (0.044 R)
• M13: 7,081,365 km (0.098 R)
• M14: 9,132,800 km (0.067 R)
• M15: 9,406,116 km (0.096 R)
• M16: 9,563,642 km (0.049 R)
• M17: 9,761,710 km (0.102 R)
• M18: 10,001,066 km (0.119 R)
• M19: 10,323,300 km (0.084 R)
• M20: 11,351,935 km (0.089 R)
• M21: 12,889,652 km (0.087 R)
• M22: 13,549,378 km (0.067 R)
• M23: 14,809,890 km (0.093 R)
• M24: 15,361,457 km (0.067 R)
• M25: 15,826,258 km (0.112 R)
• M26: 16,437,216 km (0.107 R)
• M27: 19,756,942 km (0.054 R)
• M28: 20,211,420 km (0.06 R)
• M29: 21,439,918 km (0.113 R)
• M30: 21,802,842 km (0.062 R)
• M31: 22,063,292 km (0.092 R)
• M32: 22,692,501 km (0.043 R)
• M33: 22,956,541 km (0.115 R)
• M34: 23,009,349 km (0.067 R)
• M35: 23,062,307 km (0.112 R)
• M36: 23,274,586 km (0.083 R)
• M37: 23,380,950 km (0.039 R)
• M38: 27,035,327 km (0.057 R)
• M39: 27,708,368 km (0.105 R)
• M40: 27,877,563 km (0.099 R)
• M41: 29,185,497 km (0.049 R)
• M42: 29,875,742 km (0.102 R)
• M43: 31,331,030 km (0.101 R)
• M44: 33,107,654 km (0.092 R)
• M45: 33,287,172 km (0.111 R)
• M46: 33,526,828 km (0.112 R)
• M47: 33,767,231 km (0.118 R)
• M48: 37,315,842 km (0.082 R)
• M49: 37,440,308 km (0.088 R)
• M50: 38,252,774 km (0.068 R)
• M51: 40,277,132 km (0.083 R)
• M52: 40,468,618 km (0.079 R)
• M53: 42,335,898 km (0.065 R)
• M54: 42,660,675 km (0.03 R)
• M55: 43,116,799 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.1

Radius: 7.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.3 AU - 18.18 AU

Year: 22366 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,843,369 km

• M1: 155,283 km (0.092 R)
• M2: 293,062 km (0.105 R)
• M3: 491,429 km (0.101 R)
• M4: 749,037 km (0.106 R)
• M5: 903,122 km (0.096 R)
• M6: 1,692,102 km (0.057 R)
• M7: 1,818,512 km (0.093 R)
• M8: 2,001,021 km (0.11 R)
• M9: 2,440,240 km (0.095 R)
• M10: 2,969,368 km (0.102 R)
• M11: 4,062,031 km (0.097 R)
• M12: 4,198,015 km (0.082 R)
• M13: 4,266,681 km (0.095 R)
• M14: 4,335,645 km (0.112 R)
• M15: 4,579,939 km (0.094 R)
• M16: 5,564,293 km (0.105 R)
• M17: 5,791,682 km (0.098 R)
• M18: 7,055,335 km (0.12 R)
• M19: 8,530,819 km (0.077 R)
• M20: 8,749,231 km (0.109 R)
• M21: 9,370,511 km (0.062 R)
• M22: 11,366,297 km (0.072 R)
• M23: 11,414,318 km (0.093 R)
• M24: 11,655,021 km (0.05 R)
• M25: 11,751,661 km (0.089 R)
• M26: 12,043,526 km (0.108 R)
• M27: 12,337,785 km (0.084 R)
• M28: 12,634,438 km (0.115 R)
• M29: 12,733,771 km (0.071 R)
• M30: 13,184,360 km (0.063 R)
• M31: 13,436,881 km (0.046 R)
• M32: 13,640,184 km (0.102 R)
• M33: 14,463,122 km (0.051 R)
• M34: 14,723,572 km (0.078 R)
• M35: 16,535,651 km (0.085 R)
• M36: 16,917,275 km (0.088 R)
• M37: 17,026,930 km (0.106 R)
• M38: 21,303,784 km (0.118 R)
• M39: 21,778,757 km (0.114 R)
• M40: 24,700,254 km (0.086 R)
• M41: 25,324,227 km (0.061 R)
• M42: 26,016,715 km (0.103 R)
• M43: 26,269,984 km (0.115 R)
• M44: 29,175,774 km (0.114 R)
• M45: 29,570,862 km (0.082 R)
• M46: 29,769,079 km (0.112 R)
• M47: 30,633,006 km (0.12 R)
• M48: 30,699,877 km (0.115 R)
• M49: 31,910,572 km (0.11 R)
• M50: 32,045,958 km (0.082 R)
• M51: 32,794,696 km (0.091 R)
• M52: 33,205,342 km (0.032 R)
• M53: 33,893,791 km (0.089 R)
• M54: 35,775,882 km (0.075 R)
• M55: 40,370,481 km (0.096 R)
• M56: 40,443,784 km (0.104 R)
• M57: 41,105,157 km (0.096 R)
• M58: 41,400,164 km (0.118 R)
• M59: 42,661,872 km (0.093 R)
• M60: 42,885,970 km (0.116 R)
• M61: 43,635,305 km (0.06 R)
• M62: 44,464,676 km (0.111 R)
• M63: 47,137,990 km (0.107 R)
• M64: 48,455,199 km (0.067 R)
• M65: 49,157,412 km (0.09 R)
• M66: 50,256,357 km (0.116 R)
• M67: 52,718,589 km (0.106 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit