🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.68 AU

Year: 169 Days

Day: 47.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,411,106 km

• M1: 220,208 km (0.1 R)
• M2: 289,023 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.71 AU - 0.91 AU

Year: 265 Days

Day: 18 Hours

Environment

Temp: 174 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,411,106 km

• M1: 168,896 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.37 AU - 1.37 AU

Year: 583 Days

Day: 22.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 10.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.19 AU - 6.09 AU

Year: 4235 Days

Day: 10 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,411,106 km

• M1: 222,751 km (0.079 R)
• M2: 349,760 km (0.065 R)
• M3: 449,392 km (0.072 R)
• M4: 518,805 km (0.106 R)
• M5: 592,707 km (0.063 R)
• M6: 863,928 km (0.085 R)
• M7: 1,061,846 km (0.113 R)
• M8: 1,145,321 km (0.076 R)
• M9: 1,470,996 km (0.034 R)
• M10: 1,660,985 km (0.092 R)
• M11: 2,425,430 km (0.076 R)
• M12: 2,537,479 km (0.108 R)
• M13: 2,632,175 km (0.038 R)
• M14: 3,452,719 km (0.1 R)
• M15: 3,707,334 km (0.109 R)
• M16: 3,924,102 km (0.078 R)
• M17: 4,078,337 km (0.03 R)
• M18: 4,145,058 km (0.081 R)
• M19: 4,507,234 km (0.11 R)
• M20: 4,762,299 km (0.105 R)
• M21: 4,879,733 km (0.105 R)
• M22: 4,974,428 km (0.084 R)
• M23: 5,069,722 km (0.068 R)
• M24: 5,165,764 km (0.106 R)
• M25: 5,778,966 km (0.071 R)
• M26: 5,904,478 km (0.085 R)
• M27: 6,005,457 km (0.066 R)
• M28: 6,132,615 km (0.095 R)
• M29: 6,441,236 km (0.101 R)
• M30: 6,571,386 km (0.07 R)
• M31: 7,047,107 km (0.087 R)
• M32: 7,181,296 km (0.035 R)
• M33: 7,479,445 km (0.073 R)
• M34: 8,144,108 km (0.077 R)
• M35: 9,147,012 km (0.116 R)
• M36: 9,264,147 km (0.084 R)
• M37: 9,827,234 km (0.091 R)
• M38: 9,947,211 km (0.105 R)
• M39: 10,188,662 km (0.084 R)
• M40: 10,554,429 km (0.048 R)
• M41: 11,487,620 km (0.092 R)
• M42: 11,582,466 km (0.107 R)
• M43: 11,709,175 km (0.076 R)
• M44: 11,932,225 km (0.091 R)
• M45: 12,092,295 km (0.107 R)
• M46: 12,609,605 km (0.043 R)
• M47: 12,903,864 km (0.025 R)
• M48: 13,934,294 km (0.084 R)
• M49: 14,035,422 km (0.059 R)
• M50: 14,136,849 km (0.079 R)
• M51: 14,204,617 km (0.119 R)
• M52: 15,129,431 km (0.071 R)
• M53: 15,967,778 km (0.105 R)
• M54: 16,893,040 km (0.088 R)
• M55: 17,181,315 km (0.108 R)
• M56: 17,362,179 km (0.1 R)
• M57: 18,092,366 km (0.118 R)
• M58: 18,535,326 km (0.117 R)
• M59: 19,431,866 km (0.054 R)
• M60: 20,075,436 km (0.078 R)
• M61: 20,189,729 km (0.11 R)
• M62: 20,418,913 km (0.113 R)
• M63: 21,111,850 km (0.098 R)
• M64: 21,344,624 km (0.027 R)
• M65: 21,656,237 km (0.097 R)
• M66: 21,812,566 km (0.112 R)
• M67: 22,047,884 km (0.094 R)
• M68: 22,481,418 km (0.085 R)
• M69: 22,560,556 km (0.114 R)
• M70: 22,639,693 km (0.074 R)
• M71: 22,917,646 km (0.041 R)
• M72: 23,436,900 km (0.116 R)
• M73: 23,597,568 km (0.105 R)
• M74: 23,677,902 km (0.088 R)
• M75: 24,040,976 km (0.115 R)
• M76: 24,324,614 km (0.118 R)
• M77: 25,428,945 km (0.088 R)
• M78: 26,007,889 km (0.107 R)
• M79: 27,052,681 km (0.12 R)
• M80: 28,581,272 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.8

Radius: 12.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.63 AU - 8.45 AU

Year: 8285 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,411,106 km

• M1: 223,798 km (0.112 R)
• M2: 679,025 km (0.055 R)
• M3: 890,706 km (0.086 R)
• M4: 1,073,066 km (0.047 R)
• M5: 1,160,281 km (0.111 R)
• M6: 1,323,792 km (0.092 R)
• M7: 1,437,336 km (0.103 R)
• M8: 1,654,403 km (0.107 R)
• M9: 1,882,390 km (0.063 R)
• M10: 2,278,076 km (0.09 R)
• M11: 2,724,327 km (0.101 R)
• M12: 2,920,450 km (0.094 R)
• M13: 3,096,078 km (0.088 R)
• M14: 3,670,833 km (0.064 R)
• M15: 3,806,069 km (0.03 R)
• M16: 4,109,753 km (0.082 R)
• M17: 4,364,069 km (0.112 R)
• M18: 4,858,789 km (0.102 R)
• M19: 5,402,129 km (0.069 R)
• M20: 6,092,672 km (0.114 R)
• M21: 6,189,014 km (0.101 R)
• M22: 6,285,953 km (0.115 R)
• M23: 6,711,559 km (0.115 R)
• M24: 7,590,895 km (0.061 R)
• M25: 7,764,129 km (0.1 R)
• M26: 8,542,188 km (0.117 R)
• M27: 8,650,198 km (0.073 R)
• M28: 9,419,280 km (0.115 R)
• M29: 10,057,914 km (0.107 R)
• M30: 10,517,329 km (0.062 R)
• M31: 10,710,759 km (0.108 R)
• M32: 10,827,295 km (0.098 R)
• M33: 11,416,711 km (0.05 R)
• M34: 11,615,527 km (0.062 R)
• M35: 12,137,922 km (0.099 R)
• M36: 12,300,236 km (0.108 R)
• M37: 12,503,988 km (0.069 R)
• M38: 12,709,087 km (0.109 R)
• M39: 13,039,399 km (0.104 R)
• M40: 13,288,928 km (0.113 R)
• M41: 14,260,417 km (0.098 R)
• M42: 14,776,380 km (0.098 R)
• M43: 14,906,381 km (0.107 R)
• M44: 15,826,707 km (0.071 R)
• M45: 16,585,168 km (0.099 R)
• M46: 16,720,255 km (0.098 R)
• M47: 16,946,297 km (0.073 R)
• M48: 17,722,112 km (0.114 R)
• M49: 18,137,545 km (0.115 R)
• M50: 19,213,902 km (0.112 R)
• M51: 19,831,442 km (0.102 R)
• M52: 20,118,670 km (0.072 R)
• M53: 20,503,735 km (0.107 R)
• M54: 22,019,011 km (0.093 R)
• M55: 22,366,228 km (0.109 R)
• M56: 22,615,309 km (0.072 R)
• M57: 22,865,287 km (0.072 R)
• M58: 23,317,671 km (0.118 R)
• M59: 23,418,499 km (0.065 R)
• M60: 23,874,474 km (0.114 R)
• M61: 24,486,927 km (0.098 R)
• M62: 24,743,637 km (0.083 R)
• M63: 25,208,139 km (0.084 R)
• M64: 25,519,302 km (0.087 R)
• M65: 26,776,822 km (0.1 R)
• M66: 28,161,799 km (0.094 R)
• M67: 29,351,850 km (0.11 R)
• M68: 29,515,361 km (0.075 R)
• M69: 32,229,515 km (0.09 R)
• M70: 32,454,660 km (0.084 R)
• M71: 33,019,541 km (0.1 R)
• M72: 34,503,702 km (0.11 R)
• M73: 35,543,856 km (0.102 R)
• M74: 36,067,897 km (0.082 R)
• M75: 36,418,554 km (0.109 R)
• M76: 36,711,766 km (0.102 R)
• M77: 37,064,518 km (0.118 R)
• M78: 37,477,558 km (0.106 R)
• M79: 40,048,098 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.9

Radius: 6

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.92 AU - 16.22 AU

Year: 21262 Days

Day: 16.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,411,106 km

• M1: 158,574 km (0.104 R)
• M2: 348,563 km (0.049 R)
• M3: 386,860 km (0.084 R)
• M4: 771,775 km (0.119 R)
• M5: 1,157,738 km (0.099 R)
• M6: 1,498,372 km (0.093 R)
• M7: 1,596,658 km (0.069 R)
• M8: 1,834,070 km (0.041 R)
• M9: 1,903,932 km (0.109 R)
• M10: 2,379,803 km (0.077 R)
• M11: 2,572,335 km (0.069 R)
• M12: 2,810,196 km (0.089 R)
• M13: 3,264,375 km (0.119 R)
• M14: 3,392,281 km (0.065 R)
• M15: 3,697,012 km (0.092 R)
• M16: 3,875,183 km (0.084 R)
• M17: 4,239,903 km (0.081 R)
• M18: 4,567,971 km (0.089 R)
• M19: 4,904,267 km (0.059 R)
• M20: 5,702,820 km (0.072 R)
• M21: 5,753,983 km (0.037 R)
• M22: 6,541,017 km (0.108 R)
• M23: 6,702,433 km (0.05 R)
• M24: 7,305,462 km (0.029 R)
• M25: 7,925,845 km (0.041 R)
• M26: 10,257,926 km (0.047 R)
• M27: 11,079,069 km (0.092 R)
• M28: 11,400,555 km (0.054 R)
• M29: 11,465,181 km (0.118 R)
• M30: 12,316,841 km (0.064 R)
• M31: 12,918,225 km (0.101 R)
• M32: 13,120,930 km (0.078 R)
• M33: 14,779,372 km (0.088 R)
• M34: 15,204,230 km (0.103 R)
• M35: 16,356,582 km (0.084 R)
• M36: 16,722,499 km (0.074 R)
• M37: 18,364,186 km (0.059 R)
• M38: 19,978,496 km (0.111 R)
• M39: 21,557,801 km (0.11 R)
• M40: 22,119,840 km (0.098 R)
• M41: 23,013,089 km (0.074 R)
• M42: 24,000,734 km (0.052 R)
• M43: 24,499,793 km (0.089 R)
• M44: 25,932,192 km (0.059 R)
• M45: 26,873,462 km (0.06 R)
• M46: 28,525,472 km (0.116 R)
• M47: 28,613,286 km (0.102 R)
• M48: 28,877,326 km (0.094 R)
• M49: 29,053,851 km (0.085 R)
• M50: 31,109,625 km (0.083 R)
• M51: 32,383,601 km (0.071 R)
• M52: 33,119,323 km (0.111 R)
• M53: 35,831,981 km (0.113 R)
• M54: 36,497,243 km (0.098 R)
• M55: 37,840,333 km (0.096 R)
• M56: 38,614,950 km (0.1 R)
• M57: 39,884,887 km (0.083 R)
• M58: 40,871,036 km (0.082 R)
• M59: 42,867,419 km (0.079 R)
• M60: 44,182,086 km (0.093 R)
• M61: 44,895,368 km (0.109 R)
• M62: 44,997,544 km (0.052 R)
• M63: 45,407,142 km (0.102 R)
• M64: 47,161,926 km (0.078 R)
• M65: 47,682,227 km (0.119 R)
• M66: 48,833,532 km (0.049 R)
• M67: 51,591,070 km (0.091 R)
• M68: 52,019,817 km (0.113 R)
• M69: 52,234,640 km (0.06 R)
• M70: 52,557,322 km (0.054 R)
• M71: 52,880,753 km (0.049 R)
• M72: 53,637,868 km (0.103 R)
• M73: 54,072,300 km (0.073 R)
• M74: 56,261,216 km (0.111 R)
• M75: 56,812,933 km (0.086 R)
• M76: 57,699,450 km (0.036 R)
• M77: 57,810,601 km (0.085 R)
• M78: 58,033,053 km (0.103 R)
• M79: 59,149,801 km (0.09 R)
• M80: 62,770,668 km (0.056 R)
• M81: 63,801,846 km (0.108 R)
• M82: 64,838,709 km (0.116 R)
• M83: 65,532,993 km (0.099 R)
• M84: 65,997,195 km (0.04 R)
• M85: 67,747,789 km (0.075 R)
• M86: 71,413,835 km (0.108 R)
• M87: 71,533,214 km (0.105 R)
• M88: 75,386,705 km (0.119 R)
• M89: 77,338,509 km (0.106 R)
• M90: 80,545,588 km (0.077 R)
• M91: 81,915,456 km (0.073 R)
• M92: 82,290,498 km (0.05 R)
• M93: 83,042,077 km (0.115 R)
• M94: 83,670,089 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.4

Radius: 7.8

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.38 AU - 17.04 AU

Year: 24825 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,411,106 km

• M1: 99,782 km (0.11 R)
• M2: 261,048 km (0.118 R)
• M3: 584,479 km (0.104 R)
• M4: 732,730 km (0.095 R)
• M5: 2,005,359 km (0.105 R)
• M6: 2,194,152 km (0.103 R)
• M7: 2,548,849 km (0.07 R)
• M8: 3,006,468 km (0.06 R)
• M9: 3,856,184 km (0.119 R)
• M10: 4,775,613 km (0.112 R)
• M11: 5,028,433 km (0.038 R)
• M12: 5,130,758 km (0.081 R)
• M13: 5,337,652 km (0.077 R)
• M14: 5,653,154 km (0.118 R)
• M15: 5,866,780 km (0.103 R)
• M16: 6,804,310 km (0.108 R)
• M17: 7,319,375 km (0.083 R)
• M18: 7,493,956 km (0.083 R)
• M19: 10,142,137 km (0.09 R)
• M20: 10,467,213 km (0.077 R)
• M21: 10,729,758 km (0.107 R)
• M22: 11,261,279 km (0.06 R)
• M23: 13,259,158 km (0.111 R)
• M24: 13,400,977 km (0.075 R)
• M25: 15,067,348 km (0.095 R)
• M26: 15,141,249 km (0.102 R)
• M27: 15,587,350 km (0.098 R)
• M28: 16,492,417 km (0.067 R)
• M29: 17,028,277 km (0.101 R)
• M30: 17,337,047 km (0.1 R)
• M31: 17,414,539 km (0.059 R)
• M32: 17,803,792 km (0.119 R)
• M33: 17,881,882 km (0.107 R)
• M34: 18,038,661 km (0.092 R)
• M35: 18,432,402 km (0.102 R)
• M36: 19,308,448 km (0.101 R)
• M37: 19,388,782 km (0.075 R)
• M38: 19,469,265 km (0.087 R)
• M39: 20,279,787 km (0.108 R)
• M40: 21,018,650 km (0.067 R)
• M41: 21,183,956 km (0.048 R)
• M42: 24,755,605 km (0.112 R)
• M43: 30,170,749 km (0.097 R)
• M44: 31,674,357 km (0.06 R)
• M45: 32,054,037 km (0.08 R)
• M46: 32,530,655 km (0.099 R)
• M47: 32,626,398 km (0.11 R)
• M48: 34,558,455 km (0.101 R)
• M49: 35,735,491 km (0.082 R)
• M50: 36,229,762 km (0.077 R)
• M51: 37,927,249 km (0.117 R)
• M52: 38,229,437 km (0.034 R)
• M53: 38,532,522 km (0.107 R)
• M54: 39,242,663 km (0.096 R)
• M55: 39,650,467 km (0.055 R)
• M56: 39,957,142 km (0.093 R)
• M57: 41,814,101 km (0.103 R)
• M58: 42,022,191 km (0.106 R)
• M59: 42,962,713 km (0.095 R)
• M60: 44,439,693 km (0.08 R)
• M61: 45,932,979 km (0.117 R)
• M62: 47,442,870 km (0.09 R)
• M63: 47,986,060 km (0.114 R)
• M64: 50,289,718 km (0.102 R)
• M65: 53,078,821 km (0.084 R)
• M66: 55,117,989 km (0.067 R)
• M67: 57,529,058 km (0.052 R)
• M68: 58,572,952 km (0.1 R)
• M69: 60,209,104 km (0.117 R)
• M70: 63,526,287 km (0.106 R)
• M71: 64,605,037 km (0.092 R)
• M72: 65,810,796 km (0.117 R)
• M73: 66,174,020 km (0.074 R)
• M74: 66,416,368 km (0.093 R)
• M75: 67,511,275 km (0.06 R)
• M76: 70,459,849 km (0.111 R)
• M77: 70,583,716 km (0.083 R)
• M78: 71,203,650 km (0.118 R)
• M79: 71,576,448 km (0.041 R)
• M80: 72,698,731 km (0.076 R)
• M81: 73,074,221 km (0.118 R)
• M82: 74,960,950 km (0.087 R)
• M83: 75,720,159 km (0.11 R)
• M84: 76,736,377 km (0.109 R)
• M85: 80,070,016 km (0.09 R)
• M86: 83,319,880 km (0.082 R)
• M87: 85,026,792 km (0.102 R)
• M88: 85,554,274 km (0.106 R)
• M89: 85,950,559 km (0.038 R)
• M90: 86,877,767 km (0.079 R)
• M91: 87,276,146 km (0.117 R)
• M92: 88,208,140 km (0.091 R)
• M93: 88,742,055 km (0.085 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit