🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.51 AU - 0.57 AU

Year: 142 Days

Day: 40.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,736,834 km

• M1: 21,542 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.59 AU - 0.81 AU

Year: 210 Days

Day: 18.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,736,834 km

• M1: 83,176 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.76 AU - 1.78 AU

Year: 843 Days

Day: 23.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,736,834 km

• M1: 255,812 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.65 AU - 2.13 AU

Year: 931 Days

Day: 15 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,736,834 km

• M1: 28,872 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.44 AU - 3.16 AU

Year: 1678 Days

Day: 44.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 8.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.14 AU - 8.48 AU

Year: 7817 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,736,834 km

• M1: 218,413 km (0.096 R)
• M2: 484,248 km (0.089 R)
• M3: 597,344 km (0.092 R)
• M4: 694,583 km (0.105 R)
• M5: 758,312 km (0.083 R)
• M6: 1,371,812 km (0.091 R)
• M7: 1,553,424 km (0.094 R)
• M8: 2,050,837 km (0.096 R)
• M9: 2,182,633 km (0.098 R)
• M10: 2,474,498 km (0.101 R)
• M11: 2,554,384 km (0.098 R)
• M12: 2,716,997 km (0.03 R)
• M13: 3,225,031 km (0.073 R)
• M14: 3,378,818 km (0.085 R)
• M15: 3,467,679 km (0.118 R)
• M16: 3,739,348 km (0.103 R)
• M17: 4,135,932 km (0.079 R)
• M18: 4,743,449 km (0.069 R)
• M19: 6,040,612 km (0.07 R)
• M20: 6,121,844 km (0.09 R)
• M21: 7,295,888 km (0.054 R)
• M22: 7,997,502 km (0.1 R)
• M23: 8,416,675 km (0.078 R)
• M24: 8,537,700 km (0.1 R)
• M25: 9,120,833 km (0.102 R)
• M26: 9,214,032 km (0.074 R)
• M27: 9,338,946 km (0.11 R)
• M28: 9,527,140 km (0.099 R)
• M29: 9,811,975 km (0.099 R)
• M30: 9,971,446 km (0.106 R)
• M31: 10,035,474 km (0.109 R)
• M32: 10,131,665 km (0.112 R)
• M33: 10,650,471 km (0.079 R)
• M34: 11,444,686 km (0.087 R)
• M35: 11,545,365 km (0.104 R)
• M36: 11,848,899 km (0.084 R)
• M37: 11,950,775 km (0.085 R)
• M38: 12,155,276 km (0.115 R)
• M39: 12,395,231 km (0.062 R)
• M40: 12,740,951 km (0.033 R)
• M41: 12,880,077 km (0.096 R)
• M42: 13,159,825 km (0.1 R)
• M43: 13,618,792 km (0.117 R)
• M44: 13,689,851 km (0.119 R)
• M45: 13,868,171 km (0.091 R)
• M46: 14,011,337 km (0.037 R)
• M47: 14,443,674 km (0.08 R)
• M48: 14,588,784 km (0.106 R)
• M49: 15,247,763 km (0.063 R)
• M50: 15,580,917 km (0.108 R)
• M51: 15,692,517 km (0.083 R)
• M52: 15,804,267 km (0.037 R)
• M53: 15,991,414 km (0.104 R)
• M54: 16,367,503 km (0.104 R)
• M55: 16,481,048 km (0.112 R)
• M56: 16,899,174 km (0.052 R)
• M57: 17,668,406 km (0.088 R)
• M58: 17,862,584 km (0.055 R)
• M59: 17,979,420 km (0.096 R)
• M60: 18,488,502 km (0.095 R)
• M61: 20,165,344 km (0.089 R)
• M62: 20,816,843 km (0.042 R)
• M63: 21,104,071 km (0.072 R)
• M64: 21,724,004 km (0.109 R)
• M65: 21,890,357 km (0.094 R)
• M66: 22,686,218 km (0.081 R)
• M67: 22,897,151 km (0.091 R)
• M68: 24,306,064 km (0.074 R)
• M69: 26,006,991 km (0.114 R)
• M70: 26,360,641 km (0.105 R)
• M71: 26,626,925 km (0.089 R)
• M72: 26,760,516 km (0.11 R)
• M73: 27,296,525 km (0.066 R)
• M74: 27,431,163 km (0.058 R)
• M75: 27,701,038 km (0.11 R)
• M76: 27,881,453 km (0.087 R)
• M77: 28,107,495 km (0.115 R)
• M78: 28,424,942 km (0.073 R)
• M79: 28,606,853 km (0.079 R)
• M80: 28,880,467 km (0.091 R)
• M81: 29,154,979 km (0.111 R)
• M82: 29,338,536 km (0.047 R)
• M83: 30,820,303 km (0.03 R)
• M84: 31,241,421 km (0.104 R)
• M85: 31,429,166 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 12.1

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.84 AU - 8.84 AU

Year: 7862 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,736,834 km

• M1: 226,790 km (0.108 R)
• M2: 492,027 km (0.111 R)
• M3: 777,909 km (0.04 R)
• M4: 1,233,285 km (0.113 R)
• M5: 1,333,815 km (0.067 R)
• M6: 1,500,616 km (0.088 R)
• M7: 1,764,357 km (0.088 R)
• M8: 2,514,291 km (0.108 R)
• M9: 3,046,411 km (0.102 R)
• M10: 3,184,939 km (0.117 R)
• M11: 3,411,131 km (0.093 R)
• M12: 3,671,880 km (0.1 R)
• M13: 3,849,303 km (0.077 R)
• M14: 4,493,172 km (0.1 R)
• M15: 4,715,325 km (0.075 R)
• M16: 4,876,143 km (0.089 R)
• M17: 4,973,680 km (0.076 R)
• M18: 5,269,884 km (0.081 R)
• M19: 5,708,056 km (0.102 R)
• M20: 6,476,391 km (0.12 R)
• M21: 6,655,609 km (0.092 R)
• M22: 6,763,918 km (0.105 R)
• M23: 6,982,331 km (0.043 R)
• M24: 7,277,188 km (0.06 R)
• M25: 8,225,041 km (0.114 R)
• M26: 9,091,063 km (0.078 R)
• M27: 9,171,247 km (0.111 R)
• M28: 9,413,296 km (0.102 R)
• M29: 10,110,422 km (0.027 R)
• M30: 10,193,449 km (0.11 R)
• M31: 10,994,546 km (0.119 R)
• M32: 11,079,966 km (0.118 R)
• M33: 11,337,873 km (0.069 R)
• M34: 12,522,539 km (0.073 R)
• M35: 13,562,693 km (0.094 R)
• M36: 13,977,228 km (0.119 R)
• M37: 14,209,255 km (0.068 R)
• M38: 14,866,139 km (0.056 R)
• M39: 15,436,855 km (0.036 R)
• M40: 16,111,990 km (0.117 R)
• M41: 16,257,848 km (0.085 R)
• M42: 16,551,060 km (0.088 R)
• M43: 17,291,569 km (0.048 R)
• M44: 17,741,111 km (0.063 R)
• M45: 17,841,491 km (0.096 R)
• M46: 18,042,850 km (0.107 R)
• M47: 18,194,542 km (0.106 R)
• M48: 18,549,837 km (0.096 R)
• M49: 19,318,770 km (0.118 R)
• M50: 20,307,911 km (0.119 R)
• M51: 21,047,373 km (0.075 R)
• M52: 22,010,784 km (0.066 R)
• M53: 22,226,952 km (0.1 R)
• M54: 24,147,639 km (0.105 R)
• M55: 24,370,391 km (0.096 R)
• M56: 26,177,982 km (0.114 R)
• M57: 27,561,912 km (0.097 R)
• M58: 28,438,854 km (0.108 R)
• M59: 28,792,205 km (0.046 R)
• M60: 29,028,569 km (0.115 R)
• M61: 29,206,291 km (0.096 R)
• M62: 29,324,923 km (0.119 R)
• M63: 30,580,797 km (0.102 R)
• M64: 31,245,610 km (0.028 R)
• M65: 33,330,406 km (0.117 R)
• M66: 33,640,821 km (0.117 R)
• M67: 33,765,287 km (0.095 R)
• M68: 34,828,927 km (0.103 R)
• M69: 34,954,889 km (0.104 R)
• M70: 35,143,981 km (0.113 R)
• M71: 36,221,983 km (0.102 R)
• M72: 36,349,440 km (0.098 R)
• M73: 37,375,083 km (0.098 R)
• M74: 37,632,990 km (0.118 R)
• M75: 38,540,451 km (0.105 R)
• M76: 39,980,779 km (0.051 R)
• M77: 40,244,520 km (0.084 R)
• M78: 41,705,642 km (0.118 R)
• M79: 41,906,253 km (0.106 R)
• M80: 43,251,587 km (0.082 R)
• M81: 43,590,276 km (0.072 R)
• M82: 43,725,962 km (0.073 R)
• M83: 45,433,771 km (0.077 R)
• M84: 46,192,083 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 12.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.7 AU - 10.76 AU

Year: 9238 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,736,834 km

• M1: 152,739 km (0.119 R)
• M2: 285,882 km (0.079 R)
• M3: 450,589 km (0.034 R)
• M4: 562,488 km (0.099 R)
• M5: 643,271 km (0.093 R)
• M6: 773,421 km (0.111 R)
• M7: 999,164 km (0.033 R)
• M8: 1,206,507 km (0.046 R)
• M9: 1,544,448 km (0.039 R)
• M10: 1,633,758 km (0.077 R)
• M11: 2,025,106 km (0.108 R)
• M12: 2,376,512 km (0.095 R)
• M13: 2,533,290 km (0.117 R)
• M14: 2,783,867 km (0.094 R)
• M15: 2,930,921 km (0.12 R)
• M16: 3,175,215 km (0.091 R)
• M17: 3,348,449 km (0.042 R)
• M18: 3,524,825 km (0.102 R)
• M19: 3,684,296 km (0.066 R)
• M20: 3,805,471 km (0.109 R)
• M21: 4,218,959 km (0.045 R)
• M22: 4,954,981 km (0.087 R)
• M23: 5,134,049 km (0.115 R)
• M24: 5,224,406 km (0.079 R)
• M25: 5,383,728 km (0.085 R)
• M26: 6,593,377 km (0.066 R)
• M27: 6,840,213 km (0.106 R)
• M28: 7,090,041 km (0.118 R)
• M29: 7,266,866 km (0.079 R)
• M30: 7,343,011 km (0.078 R)
• M31: 7,650,435 km (0.072 R)
• M32: 7,779,837 km (0.117 R)
• M33: 8,278,148 km (0.109 R)
• M34: 8,652,142 km (0.115 R)
• M35: 8,868,162 km (0.089 R)
• M36: 9,058,749 km (0.107 R)
• M37: 9,278,359 km (0.115 R)
• M38: 9,527,290 km (0.095 R)
• M39: 10,060,457 km (0.08 R)
• M40: 10,316,419 km (0.062 R)
• M41: 10,430,861 km (0.057 R)
• M42: 10,776,582 km (0.063 R)
• M43: 11,479,692 km (0.07 R)
• M44: 11,717,403 km (0.094 R)
• M45: 12,016,748 km (0.072 R)
• M46: 13,645,420 km (0.048 R)
• M47: 14,277,920 km (0.102 R)
• M48: 14,469,555 km (0.105 R)
• M49: 15,114,621 km (0.09 R)
• M50: 15,375,220 km (0.046 R)
• M51: 15,505,969 km (0.101 R)
• M52: 15,801,873 km (0.026 R)
• M53: 16,199,205 km (0.088 R)
• M54: 16,365,708 km (0.062 R)
• M55: 16,566,319 km (0.066 R)
• M56: 16,835,146 km (0.101 R)
• M57: 17,581,639 km (0.035 R)
• M58: 17,855,703 km (0.054 R)
• M59: 17,993,333 km (0.072 R)
• M60: 18,477,731 km (0.117 R)
• M61: 18,582,150 km (0.092 R)
• M62: 19,388,782 km (0.057 R)
• M63: 20,854,990 km (0.057 R)
• M64: 21,036,153 km (0.103 R)
• M65: 21,145,210 km (0.112 R)
• M66: 21,290,769 km (0.095 R)
• M67: 21,473,278 km (0.075 R)
• M68: 21,913,395 km (0.034 R)
• M69: 22,504,905 km (0.107 R)
• M70: 24,006,569 km (0.088 R)
• M71: 24,272,703 km (0.094 R)
• M72: 24,539,885 km (0.062 R)
• M73: 25,115,538 km (0.104 R)
• M74: 25,463,054 km (0.112 R)
• M75: 26,162,872 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.2

Radius: 7.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.64 AU - 18.68 AU

Year: 28870 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,736,834 km

• M1: 94,845 km (0.1 R)
• M2: 151,243 km (0.068 R)
• M3: 251,474 km (0.114 R)
• M4: 529,876 km (0.108 R)
• M5: 1,012,478 km (0.071 R)
• M6: 1,511,088 km (0.109 R)
• M7: 1,754,783 km (0.074 R)
• M8: 1,817,614 km (0.115 R)
• M9: 2,998,091 km (0.117 R)
• M10: 3,073,638 km (0.113 R)
• M11: 3,343,064 km (0.05 R)
• M12: 3,460,947 km (0.056 R)
• M13: 3,540,383 km (0.118 R)
• M14: 3,904,953 km (0.079 R)
• M15: 4,029,269 km (0.062 R)
• M16: 5,069,423 km (0.087 R)
• M17: 5,114,452 km (0.107 R)
• M18: 5,948,610 km (0.073 R)
• M19: 6,381,396 km (0.1 R)
• M20: 6,430,165 km (0.104 R)
• M21: 6,924,137 km (0.101 R)
• M22: 7,024,518 km (0.099 R)
• M23: 7,687,984 km (0.067 R)
• M24: 7,844,015 km (0.084 R)
• M25: 8,371,497 km (0.096 R)
• M26: 9,239,164 km (0.105 R)
• M27: 10,021,711 km (0.082 R)
• M28: 10,249,100 km (0.091 R)
• M29: 10,478,284 km (0.107 R)
• M30: 11,768,864 km (0.081 R)
• M31: 13,233,128 km (0.115 R)
• M32: 13,482,658 km (0.036 R)
• M33: 14,689,314 km (0.096 R)
• M34: 14,947,670 km (0.107 R)
• M35: 15,012,595 km (0.11 R)
• M36: 15,666,188 km (0.077 R)
• M37: 15,863,957 km (0.102 R)
• M38: 15,996,351 km (0.036 R)
• M39: 16,262,186 km (0.095 R)
• M40: 19,000,276 km (0.047 R)
• M41: 19,211,359 km (0.084 R)
• M42: 20,278,141 km (0.079 R)
• M43: 21,877,342 km (0.117 R)
• M44: 22,098,597 km (0.058 R)
• M45: 25,041,038 km (0.087 R)
• M46: 28,104,054 km (0.094 R)
• M47: 28,505,276 km (0.11 R)
• M48: 30,374,950 km (0.062 R)
• M49: 31,449,212 km (0.09 R)
• M50: 32,283,968 km (0.117 R)
• M51: 32,619,965 km (0.115 R)
• M52: 33,804,930 km (0.106 R)
• M53: 34,745,751 km (0.031 R)
• M54: 36,042,615 km (0.094 R)
• M55: 36,129,681 km (0.077 R)
• M56: 36,740,788 km (0.107 R)
• M57: 39,129,717 km (0.049 R)
• M58: 39,488,004 km (0.071 R)
• M59: 40,117,362 km (0.1 R)
• M60: 40,750,161 km (0.044 R)
• M61: 40,840,817 km (0.118 R)
• M62: 41,022,279 km (0.077 R)
• M63: 41,751,120 km (0.073 R)
• M64: 42,576,003 km (0.051 R)
• M65: 43,129,066 km (0.052 R)
• M66: 43,406,421 km (0.083 R)
• M67: 43,684,373 km (0.119 R)
• M68: 45,083,114 km (0.098 R)
• M69: 45,552,701 km (0.065 R)
• M70: 46,118,181 km (0.04 R)
• M71: 50,920,722 km (0.108 R)
• M72: 52,096,710 km (0.063 R)
• M73: 53,579,375 km (0.069 R)
• M74: 55,075,802 km (0.115 R)
• M75: 55,778,763 km (0.113 R)
• M76: 56,080,951 km (0.047 R)
• M77: 56,889,527 km (0.114 R)
• M78: 57,701,993 km (0.104 R)
• M79: 57,905,745 km (0.094 R)
• M80: 59,543,842 km (0.059 R)
• M81: 60,162,130 km (0.103 R)
• M82: 60,368,725 km (0.088 R)
• M83: 62,970,531 km (0.073 R)
• M84: 63,390,153 km (0.03 R)
• M85: 64,232,389 km (0.054 R)
• M86: 64,337,855 km (0.103 R)
• M87: 66,353,836 km (0.109 R)
• M88: 69,579,017 km (0.118 R)
• M89: 71,647,806 km (0.098 R)
• M90: 72,305,438 km (0.113 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 17,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit