🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.48 AU - 0.7 AU

Year: 165 Days

Day: 28.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.67 AU - 0.89 AU

Year: 250 Days

Day: 19.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,558,091 km

• M1: 402,119 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.95 AU - 0.95 AU

Year: 337 Days

Day: 42.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.86 AU - 1.32 AU

Year: 414 Days

Day: 47.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.22 AU - 1.32 AU

Year: 520 Days

Day: 44.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,558,091 km

• M1: 71,807 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.18 AU - 5.44 AU

Year: 3834 Days

Day: 33.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,558,091 km

• M1: 3,031,900 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 11.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5 AU - 5.36 AU

Year: 4285 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,558,091 km

• M1: 206,894 km (0.031 R)
• M2: 300,692 km (0.081 R)
• M3: 412,292 km (0.088 R)
• M4: 579,991 km (0.096 R)
• M5: 965,205 km (0.037 R)
• M6: 1,123,031 km (0.082 R)
• M7: 1,479,373 km (0.06 R)
• M8: 1,577,659 km (0.067 R)
• M9: 1,722,021 km (0.058 R)
• M10: 1,931,608 km (0.103 R)
• M11: 2,197,742 km (0.046 R)
• M12: 2,475,994 km (0.095 R)
• M13: 2,645,040 km (0.101 R)
• M14: 2,731,059 km (0.108 R)
• M15: 3,012,602 km (0.103 R)
• M16: 3,248,518 km (0.058 R)
• M17: 3,396,769 km (0.081 R)
• M18: 3,719,302 km (0.037 R)
• M19: 3,874,585 km (0.066 R)
• M20: 3,972,721 km (0.115 R)
• M21: 4,171,537 km (0.092 R)
• M22: 4,787,730 km (0.072 R)
• M23: 5,236,225 km (0.056 R)
• M24: 5,542,751 km (0.049 R)
• M25: 5,698,332 km (0.119 R)
• M26: 5,945,618 km (0.054 R)
• M27: 6,036,424 km (0.03 R)
• M28: 6,219,531 km (0.115 R)
• M29: 6,544,308 km (0.094 R)
• M30: 6,970,214 km (0.065 R)
• M31: 7,259,087 km (0.115 R)
• M32: 7,380,561 km (0.113 R)
• M33: 7,576,534 km (0.09 R)
• M34: 8,048,814 km (0.048 R)
• M35: 8,124,212 km (0.052 R)
• M36: 8,301,186 km (0.083 R)
• M37: 9,896,946 km (0.029 R)
• M38: 10,140,342 km (0.095 R)
• M39: 10,385,683 km (0.111 R)
• M40: 10,660,643 km (0.072 R)
• M41: 11,273,995 km (0.079 R)
• M42: 11,443,190 km (0.034 R)
• M43: 11,698,853 km (0.076 R)
• M44: 12,013,607 km (0.079 R)
• M45: 12,100,074 km (0.027 R)
• M46: 12,505,784 km (0.036 R)
• M47: 12,827,868 km (0.064 R)
• M48: 13,034,163 km (0.08 R)
• M49: 13,211,886 km (0.115 R)
• M50: 13,599,793 km (0.091 R)
• M51: 13,840,346 km (0.082 R)
• M52: 14,203,869 km (0.09 R)
• M53: 14,693,353 km (0.086 R)
• M54: 15,752,057 km (0.11 R)
• M55: 16,068,158 km (0.088 R)
• M56: 16,674,478 km (0.046 R)
• M57: 16,867,609 km (0.049 R)
• M58: 17,029,025 km (0.092 R)
• M59: 17,320,890 km (0.119 R)
• M60: 17,843,884 km (0.081 R)
• M61: 17,942,619 km (0.038 R)
• M62: 18,405,325 km (0.117 R)
• M63: 19,073,280 km (0.117 R)
• M64: 19,207,768 km (0.032 R)
• M65: 19,376,365 km (0.107 R)
• M66: 19,715,055 km (0.109 R)
• M67: 20,124,205 km (0.092 R)
• M68: 20,881,469 km (0.099 R)
• M69: 21,333,255 km (0.071 R)
• M70: 21,683,015 km (0.108 R)
• M71: 21,823,487 km (0.112 R)
• M72: 22,140,634 km (0.083 R)
• M73: 22,530,187 km (0.1 R)
• M74: 22,815,022 km (0.064 R)
• M75: 22,957,888 km (0.118 R)
• M76: 23,640,652 km (0.114 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 11.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.86 AU - 8.76 AU

Year: 8706 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 123 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,558,091 km

• M1: 158,873 km (0.043 R)
• M2: 243,845 km (0.085 R)
• M3: 317,147 km (0.103 R)
• M4: 414,237 km (0.072 R)
• M5: 564,283 km (0.073 R)
• M6: 1,112,410 km (0.119 R)
• M7: 1,526,945 km (0.037 R)
• M8: 1,731,147 km (0.111 R)
• M9: 2,189,215 km (0.099 R)
• M10: 2,832,486 km (0.057 R)
• M11: 2,957,849 km (0.094 R)
• M12: 3,033,994 km (0.112 R)
• M13: 3,214,409 km (0.114 R)
• M14: 3,612,789 km (0.045 R)
• M15: 3,721,696 km (0.078 R)
• M16: 3,915,126 km (0.119 R)
• M17: 4,311,859 km (0.079 R)
• M18: 4,632,747 km (0.1 R)
• M19: 4,900,976 km (0.11 R)
• M20: 5,800,358 km (0.087 R)
• M21: 5,928,414 km (0.057 R)
• M22: 6,252,593 km (0.083 R)
• M23: 6,417,001 km (0.088 R)
• M24: 6,549,544 km (0.029 R)
• M25: 7,433,069 km (0.085 R)
• M26: 7,607,351 km (0.11 R)
• M27: 7,782,829 km (0.115 R)
• M28: 8,353,844 km (0.101 R)
• M29: 8,608,011 km (0.054 R)
• M30: 8,754,318 km (0.082 R)
• M31: 9,123,825 km (0.108 R)
• M32: 9,272,974 km (0.119 R)
• M33: 9,536,116 km (0.082 R)
• M34: 9,954,691 km (0.077 R)
• M35: 10,301,609 km (0.083 R)
• M36: 10,457,041 km (0.06 R)
• M37: 11,206,227 km (0.105 R)
• M38: 11,326,055 km (0.05 R)
• M39: 13,259,308 km (0.089 R)
• M40: 13,386,167 km (0.12 R)
• M41: 13,513,475 km (0.064 R)
• M42: 14,415,550 km (0.062 R)
• M43: 14,939,741 km (0.058 R)
• M44: 15,071,686 km (0.081 R)
• M45: 15,204,230 km (0.086 R)
• M46: 15,292,642 km (0.074 R)
• M47: 15,381,354 km (0.102 R)
• M48: 16,096,880 km (0.113 R)
• M49: 16,777,551 km (0.094 R)
• M50: 18,026,543 km (0.117 R)
• M51: 19,882,903 km (0.065 R)
• M52: 20,613,091 km (0.078 R)
• M53: 21,351,954 km (0.038 R)
• M54: 21,550,471 km (0.093 R)
• M55: 22,149,610 km (0.115 R)
• M56: 22,250,140 km (0.111 R)
• M57: 24,031,552 km (0.1 R)
• M58: 24,134,774 km (0.081 R)
• M59: 24,445,190 km (0.119 R)
• M60: 25,752,974 km (0.089 R)
• M61: 25,964,356 km (0.12 R)
• M62: 26,229,294 km (0.106 R)
• M63: 27,137,054 km (0.105 R)
• M64: 27,406,031 km (0.104 R)
• M65: 27,892,373 km (0.12 R)
• M66: 28,054,986 km (0.103 R)
• M67: 28,218,048 km (0.111 R)
• M68: 28,873,586 km (0.117 R)
• M69: 29,148,098 km (0.119 R)
• M70: 31,319,361 km (0.079 R)
• M71: 31,601,503 km (0.114 R)
• M72: 31,827,845 km (0.073 R)
• M73: 32,624,154 km (0.102 R)
• M74: 33,369,451 km (0.113 R)
• M75: 33,830,960 km (0.088 R)
• M76: 34,120,432 km (0.117 R)
• M77: 34,818,456 km (0.085 R)
• M78: 34,935,292 km (0.12 R)
• M79: 36,465,827 km (0.115 R)
• M80: 36,643,699 km (0.059 R)
• M81: 36,762,630 km (0.11 R)
• M82: 37,000,640 km (0.058 R)
• M83: 37,538,145 km (0.064 R)
• M84: 37,657,823 km (0.106 R)
• M85: 38,681,222 km (0.095 R)
• M86: 39,409,016 km (0.042 R)
• M87: 40,019,076 km (0.074 R)
• M88: 41,125,053 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 9.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.55 AU - 12.13 AU

Year: 12084 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,558,091 km

• M1: 240,254 km (0.084 R)
• M2: 482,304 km (0.099 R)
• M3: 555,307 km (0.091 R)
• M4: 785,090 km (0.047 R)
• M5: 1,093,860 km (0.057 R)
• M6: 1,587,682 km (0.09 R)
• M7: 1,878,650 km (0.039 R)
• M8: 2,314,429 km (0.071 R)
• M9: 2,488,710 km (0.1 R)
• M10: 2,577,571 km (0.072 R)
• M11: 2,644,890 km (0.098 R)
• M12: 3,013,948 km (0.104 R)
• M13: 3,132,579 km (0.113 R)
• M14: 3,252,856 km (0.084 R)
• M15: 4,376,935 km (0.108 R)
• M16: 4,868,663 km (0.074 R)
• M17: 5,008,537 km (0.119 R)
• M18: 5,994,087 km (0.093 R)
• M19: 6,083,846 km (0.051 R)
• M20: 7,069,846 km (0.106 R)
• M21: 7,196,555 km (0.087 R)
• M22: 7,356,026 km (0.098 R)
• M23: 7,420,054 km (0.107 R)
• M24: 7,484,381 km (0.112 R)
• M25: 7,613,634 km (0.084 R)
• M26: 7,841,472 km (0.107 R)
• M27: 7,972,669 km (0.115 R)
• M28: 8,270,668 km (0.081 R)
• M29: 8,370,749 km (0.107 R)
• M30: 8,911,695 km (0.11 R)
• M31: 9,186,356 km (0.097 R)
• M32: 11,297,182 km (0.096 R)
• M33: 11,856,828 km (0.034 R)
• M34: 12,273,009 km (0.073 R)
• M35: 12,809,766 km (0.095 R)
• M36: 14,666,874 km (0.117 R)
• M37: 14,991,352 km (0.11 R)
• M38: 15,523,621 km (0.052 R)
• M39: 15,647,339 km (0.102 R)
• M40: 15,978,848 km (0.1 R)
• M41: 16,103,762 km (0.089 R)
• M42: 16,270,863 km (0.054 R)
• M43: 16,354,638 km (0.09 R)
• M44: 17,114,894 km (0.119 R)
• M45: 17,413,641 km (0.086 R)
• M46: 17,714,033 km (0.12 R)
• M47: 18,016,371 km (0.077 R)
• M48: 18,363,737 km (0.08 R)
• M49: 18,801,311 km (0.102 R)
• M50: 18,889,125 km (0.096 R)
• M51: 19,286,457 km (0.082 R)
• M52: 19,552,890 km (0.119 R)
• M53: 19,775,791 km (0.089 R)
• M54: 19,865,251 km (0.104 R)
• M55: 20,449,580 km (0.073 R)
• M56: 21,268,180 km (0.113 R)
• M57: 21,497,513 km (0.055 R)
• M58: 21,912,199 km (0.101 R)
• M59: 22,051,025 km (0.065 R)
• M60: 23,835,130 km (0.063 R)
• M61: 25,372,996 km (0.084 R)
• M62: 26,055,910 km (0.074 R)
• M63: 26,547,489 km (0.096 R)
• M64: 26,744,808 km (0.094 R)
• M65: 26,942,876 km (0.1 R)
• M66: 27,042,059 km (0.105 R)
• M67: 27,939,946 km (0.092 R)
• M68: 28,090,441 km (0.11 R)
• M69: 28,695,564 km (0.094 R)
• M70: 29,305,026 km (0.115 R)
• M71: 30,536,516 km (0.076 R)
• M72: 30,640,037 km (0.06 R)
• M73: 30,950,902 km (0.117 R)
• M74: 31,262,813 km (0.099 R)
• M75: 31,942,287 km (0.113 R)
• M76: 32,257,490 km (0.062 R)
• M77: 32,626,548 km (0.094 R)
• M78: 32,785,121 km (0.051 R)
• M79: 33,688,842 km (0.119 R)
• M80: 34,009,730 km (0.042 R)
• M81: 34,762,356 km (0.108 R)
• M82: 35,738,183 km (0.109 R)
• M83: 36,338,968 km (0.038 R)
• M84: 36,613,032 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 14.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.68 AU - 12.3 AU

Year: 12348 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,558,091 km

• M1: 307,573 km (0.066 R)
• M2: 478,414 km (0.12 R)
• M3: 1,023,549 km (0.075 R)
• M4: 1,131,110 km (0.07 R)
• M5: 1,652,757 km (0.113 R)
• M6: 2,447,272 km (0.064 R)
• M7: 3,783,929 km (0.066 R)
• M8: 3,991,122 km (0.12 R)
• M9: 5,389,562 km (0.114 R)
• M10: 6,181,982 km (0.044 R)
• M11: 6,304,054 km (0.055 R)
• M12: 6,509,303 km (0.105 R)
• M13: 7,612,288 km (0.053 R)
• M14: 8,185,547 km (0.12 R)
• M15: 8,319,886 km (0.096 R)
• M16: 8,864,422 km (0.097 R)
• M17: 9,141,028 km (0.079 R)
• M18: 10,811,139 km (0.072 R)
• M19: 11,156,560 km (0.084 R)
• M20: 11,455,307 km (0.099 R)
• M21: 12,316,692 km (0.119 R)
• M22: 13,198,721 km (0.048 R)
• M23: 14,316,516 km (0.118 R)
• M24: 14,641,443 km (0.099 R)
• M25: 15,188,522 km (0.105 R)
• M26: 15,409,179 km (0.115 R)
• M27: 15,853,784 km (0.061 R)
• M28: 16,021,633 km (0.059 R)
• M29: 16,302,727 km (0.103 R)
• M30: 16,415,524 km (0.047 R)
• M31: 16,528,770 km (0.117 R)
• M32: 16,926,700 km (0.042 R)
• M33: 17,155,585 km (0.095 R)
• M34: 17,616,496 km (0.079 R)
• M35: 17,848,522 km (0.097 R)
• M36: 18,256,924 km (0.059 R)
• M37: 18,668,318 km (0.096 R)
• M38: 18,904,833 km (0.043 R)
• M39: 19,261,474 km (0.049 R)
• M40: 20,162,951 km (0.065 R)
• M41: 20,344,862 km (0.111 R)
• M42: 21,078,041 km (0.079 R)
• M43: 21,819,897 km (0.115 R)
• M44: 21,944,362 km (0.11 R)
• M45: 22,633,260 km (0.081 R)
• M46: 23,647,983 km (0.105 R)
• M47: 23,968,272 km (0.116 R)
• M48: 24,612,889 km (0.109 R)
• M49: 24,742,441 km (0.103 R)
• M50: 26,913,854 km (0.056 R)
• M51: 27,114,165 km (0.093 R)
• M52: 28,599,074 km (0.071 R)
• M53: 28,940,306 km (0.102 R)
• M54: 29,145,555 km (0.042 R)
• M55: 30,875,654 km (0.073 R)
• M56: 31,295,725 km (0.079 R)
• M57: 31,788,351 km (0.064 R)
• M58: 32,354,429 km (0.095 R)
• M59: 33,424,951 km (0.112 R)
• M60: 34,289,627 km (0.06 R)
• M61: 35,088,779 km (0.053 R)
• M62: 35,234,786 km (0.119 R)
• M63: 35,527,250 km (0.103 R)
• M64: 36,262,075 km (0.113 R)
• M65: 36,483,480 km (0.067 R)
• M66: 37,001,986 km (0.085 R)
• M67: 37,299,237 km (0.071 R)
• M68: 37,672,035 km (0.094 R)
• M69: 37,896,432 km (0.085 R)
• M70: 40,622,255 km (0.111 R)
• M71: 41,159,610 km (0.116 R)
• M72: 41,390,589 km (0.046 R)
• M73: 41,622,017 km (0.086 R)
• M74: 44,669,775 km (0.059 R)
• M75: 46,420,668 km (0.118 R)
• M76: 47,384,976 km (0.091 R)
• M77: 49,661,108 km (0.102 R)
• M78: 50,317,842 km (0.114 R)
• M79: 51,723,165 km (0.119 R)
• M80: 52,138,897 km (0.107 R)
• M81: 52,806,552 km (0.102 R)
• M82: 54,318,837 km (0.087 R)
• M83: 54,572,256 km (0.104 R)
• M84: 55,250,084 km (0.084 R)
• M85: 56,442,828 km (0.061 R)
• M86: 56,785,257 km (0.093 R)
• M87: 57,042,416 km (0.086 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 16,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit