🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.47 AU - 2.11 AU

Year: 893 Days

Day: 13.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 83.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,871,934 km

• M1: 639,531 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.32 AU - 3.42 AU

Year: 1812 Days

Day: 37.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 54.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.8

Radius: 8.8

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.24 AU - 9.68 AU

Year: 9173 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,871,934 km

• M1: 145,858 km (0.12 R)
• M2: 221,106 km (0.069 R)
• M3: 319,990 km (0.11 R)
• M4: 400,773 km (0.049 R)
• M5: 489,634 km (0.115 R)
• M6: 865,723 km (0.067 R)
• M7: 1,020,706 km (0.119 R)
• M8: 1,602,044 km (0.114 R)
• M9: 1,949,111 km (0.03 R)
• M10: 2,085,394 km (0.101 R)
• M11: 2,248,306 km (0.104 R)
• M12: 2,343,451 km (0.095 R)
• M13: 2,864,500 km (0.096 R)
• M14: 2,993,753 km (0.067 R)
• M15: 3,558,185 km (0.098 R)
• M16: 3,613,537 km (0.099 R)
• M17: 3,753,560 km (0.065 R)
• M18: 3,895,379 km (0.118 R)
• M19: 3,952,525 km (0.117 R)
• M20: 4,600,434 km (0.056 R)
• M21: 4,813,611 km (0.115 R)
• M22: 4,936,879 km (0.107 R)
• M23: 5,092,461 km (0.098 R)
• M24: 5,568,781 km (0.1 R)
• M25: 6,462,030 km (0.073 R)
• M26: 6,977,394 km (0.075 R)
• M27: 7,117,119 km (0.089 R)
• M28: 8,120,621 km (0.101 R)
• M29: 8,527,079 km (0.112 R)
• M30: 8,676,527 km (0.095 R)
• M31: 8,902,270 km (0.058 R)
• M32: 9,206,253 km (0.083 R)
• M33: 9,282,847 km (0.036 R)
• M34: 9,398,037 km (0.12 R)
• M35: 9,668,810 km (0.055 R)
• M36: 10,456,442 km (0.068 R)
• M37: 10,857,963 km (0.089 R)
• M38: 11,223,730 km (0.101 R)
• M39: 11,717,552 km (0.083 R)
• M40: 12,429,489 km (0.085 R)
• M41: 13,414,740 km (0.11 R)
• M42: 13,938,782 km (0.037 R)
• M43: 15,277,982 km (0.101 R)
• M44: 15,916,914 km (0.069 R)
• M45: 17,079,589 km (0.079 R)
• M46: 17,362,628 km (0.111 R)
• M47: 17,504,746 km (0.079 R)
• M48: 17,742,607 km (0.073 R)
• M49: 17,837,901 km (0.034 R)
• M50: 18,029,236 km (0.039 R)
• M51: 18,365,682 km (0.09 R)
• M52: 18,752,691 km (0.105 R)
• M53: 19,289,299 km (0.119 R)
• M54: 20,228,026 km (0.087 R)
• M55: 20,728,131 km (0.048 R)
• M56: 20,929,191 km (0.104 R)
• M57: 21,434,981 km (0.055 R)
• M58: 21,536,558 km (0.096 R)
• M59: 21,689,447 km (0.091 R)
• M60: 22,820,557 km (0.064 R)
• M61: 23,132,319 km (0.09 R)
• M62: 24,129,089 km (0.11 R)
• M63: 25,839,292 km (0.065 R)
• M64: 28,142,651 km (0.027 R)
• M65: 30,625,227 km (0.115 R)
• M66: 31,026,598 km (0.07 R)
• M67: 31,141,639 km (0.104 R)
• M68: 31,602,999 km (0.118 R)
• M69: 31,950,664 km (0.065 R)
• M70: 32,008,708 km (0.091 R)
• M71: 33,000,991 km (0.075 R)
• M72: 33,530,268 km (0.083 R)
• M73: 34,955,786 km (0.115 R)
• M74: 35,255,132 km (0.104 R)
• M75: 35,315,121 km (0.057 R)
• M76: 35,675,801 km (0.119 R)
• M77: 37,375,083 km (0.102 R)
• M78: 37,497,454 km (0.097 R)
• M79: 37,742,645 km (0.115 R)
• M80: 38,111,404 km (0.119 R)
• M81: 38,914,445 km (0.113 R)
• M82: 39,411,409 km (0.08 R)
• M83: 39,598,257 km (0.098 R)
• M84: 39,723,171 km (0.063 R)
• M85: 40,788,907 km (0.109 R)
• M86: 41,420,210 km (0.059 R)
• M87: 41,610,199 km (0.076 R)
• M88: 42,628,661 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 14.1

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.89 AU - 12.05 AU

Year: 14481 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,871,934 km

• M1: 423,362 km (0.063 R)
• M2: 551,418 km (0.059 R)
• M3: 1,029,233 km (0.069 R)
• M4: 1,215,184 km (0.097 R)
• M5: 1,516,025 km (0.089 R)
• M6: 1,954,795 km (0.07 R)
• M7: 2,219,284 km (0.1 R)
• M8: 2,371,425 km (0.117 R)
• M9: 2,654,165 km (0.109 R)
• M10: 2,816,180 km (0.113 R)
• M11: 2,915,064 km (0.067 R)
• M12: 3,711,673 km (0.074 R)
• M13: 3,967,186 km (0.067 R)
• M14: 4,266,382 km (0.037 R)
• M15: 4,573,207 km (0.11 R)
• M16: 5,167,858 km (0.099 R)
• M17: 5,495,179 km (0.104 R)
• M18: 5,703,269 km (0.101 R)
• M19: 7,368,742 km (0.056 R)
• M20: 8,929,048 km (0.049 R)
• M21: 9,223,606 km (0.062 R)
• M22: 9,822,297 km (0.062 R)
• M23: 10,126,429 km (0.083 R)
• M24: 11,320,819 km (0.108 R)
• M25: 13,558,803 km (0.032 R)
• M26: 14,182,177 km (0.111 R)
• M27: 14,353,766 km (0.049 R)
• M28: 14,756,932 km (0.112 R)
• M29: 14,930,915 km (0.055 R)
• M30: 15,515,543 km (0.098 R)
• M31: 16,167,491 km (0.073 R)
• M32: 16,767,827 km (0.041 R)
• M33: 16,888,852 km (0.088 R)
• M34: 17,314,458 km (0.101 R)
• M35: 18,989,505 km (0.103 R)
• M36: 19,178,746 km (0.037 R)
• M37: 20,199,004 km (0.086 R)
• M38: 20,586,013 km (0.116 R)
• M39: 20,845,566 km (0.109 R)
• M40: 21,040,791 km (0.105 R)
• M41: 21,171,390 km (0.065 R)
• M42: 22,491,591 km (0.092 R)
• M43: 23,229,109 km (0.051 R)
• M44: 23,974,555 km (0.033 R)
• M45: 24,865,709 km (0.094 R)
• M46: 25,697,922 km (0.095 R)
• M47: 26,539,261 km (0.091 R)
• M48: 28,321,121 km (0.069 R)
• M49: 28,465,333 km (0.096 R)
• M50: 29,262,839 km (0.102 R)
• M51: 29,554,705 km (0.118 R)
• M52: 29,701,012 km (0.085 R)
• M53: 30,583,789 km (0.084 R)
• M54: 30,879,992 km (0.116 R)
• M55: 31,326,093 km (0.082 R)
• M56: 31,774,289 km (0.112 R)
• M57: 32,450,621 km (0.04 R)
• M58: 33,131,590 km (0.029 R)
• M59: 37,949,988 km (0.117 R)
• M60: 38,747,494 km (0.098 R)
• M61: 38,907,713 km (0.104 R)
• M62: 39,309,084 km (0.028 R)
• M63: 39,550,535 km (0.111 R)
• M64: 41,173,074 km (0.105 R)
• M65: 41,992,422 km (0.111 R)
• M66: 43,148,663 km (0.095 R)
• M67: 43,314,567 km (0.073 R)
• M68: 44,734,401 km (0.11 R)
• M69: 45,154,920 km (0.094 R)
• M70: 45,492,264 km (0.113 R)
• M71: 46,764,743 km (0.109 R)
• M72: 48,307,247 km (0.117 R)
• M73: 51,882,486 km (0.06 R)
• M74: 52,324,249 km (0.104 R)
• M75: 52,944,930 km (0.102 R)
• M76: 53,122,653 km (0.078 R)
• M77: 53,211,663 km (0.09 R)
• M78: 53,835,786 km (0.066 R)
• M79: 54,104,015 km (0.104 R)
• M80: 57,174,810 km (0.108 R)
• M81: 57,539,829 km (0.118 R)
• M82: 58,455,667 km (0.109 R)
• M83: 62,260,839 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.5

Radius: 5.9

Gravity: 23.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.9 AU - 15.26 AU

Year: 18655 Days

Day: 22.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,871,934 km

• M1: 86,168 km (0.114 R)
• M2: 175,179 km (0.104 R)
• M3: 309,219 km (0.111 R)
• M4: 580,739 km (0.095 R)
• M5: 965,654 km (0.118 R)
• M6: 1,327,831 km (0.03 R)
• M7: 1,601,445 km (0.062 R)
• M8: 1,728,753 km (0.092 R)
• M9: 2,027,350 km (0.034 R)
• M10: 2,095,866 km (0.06 R)
• M11: 2,450,264 km (0.109 R)
• M12: 3,016,342 km (0.117 R)
• M13: 3,134,225 km (0.101 R)
• M14: 3,579,877 km (0.051 R)
• M15: 3,663,053 km (0.096 R)
• M16: 4,045,126 km (0.109 R)
• M17: 4,262,941 km (0.118 R)
• M18: 4,664,611 km (0.09 R)
• M19: 6,388,727 km (0.037 R)
• M20: 6,489,855 km (0.102 R)
• M21: 6,591,432 km (0.039 R)
• M22: 6,744,770 km (0.095 R)
• M23: 6,847,693 km (0.104 R)
• M24: 7,055,036 km (0.109 R)
• M25: 8,452,579 km (0.105 R)
• M26: 8,619,231 km (0.076 R)
• M27: 10,403,934 km (0.063 R)
• M28: 10,582,553 km (0.12 R)
• M29: 10,642,393 km (0.032 R)
• M30: 12,235,311 km (0.08 R)
• M31: 12,740,203 km (0.111 R)
• M32: 13,640,184 km (0.105 R)
• M33: 14,229,600 km (0.117 R)
• M34: 14,494,238 km (0.104 R)
• M35: 15,636,717 km (0.084 R)
• M36: 17,017,655 km (0.088 R)
• M37: 18,581,103 km (0.06 R)
• M38: 19,820,371 km (0.06 R)
• M39: 20,041,926 km (0.082 R)
• M40: 21,011,021 km (0.094 R)
• M41: 21,690,794 km (0.069 R)
• M42: 22,531,534 km (0.048 R)
• M43: 23,305,104 km (0.086 R)
• M44: 23,460,836 km (0.097 R)
• M45: 23,616,866 km (0.05 R)
• M46: 25,037,148 km (0.118 R)
• M47: 25,196,620 km (0.092 R)
• M48: 27,959,543 km (0.076 R)
• M49: 28,706,934 km (0.081 R)
• M50: 30,902,432 km (0.119 R)
• M51: 32,280,079 km (0.071 R)
• M52: 34,206,900 km (0.112 R)
• M53: 34,383,874 km (0.054 R)
• M54: 34,916,741 km (0.107 R)
• M55: 36,803,171 km (0.04 R)
• M56: 38,170,794 km (0.082 R)
• M57: 38,262,498 km (0.085 R)
• M58: 38,999,267 km (0.091 R)
• M59: 39,276,771 km (0.085 R)
• M60: 40,206,522 km (0.102 R)
• M61: 41,614,687 km (0.092 R)
• M62: 41,709,083 km (0.116 R)
• M63: 43,134,302 km (0.088 R)
• M64: 43,613,015 km (0.057 R)
• M65: 44,575,528 km (0.119 R)
• M66: 45,642,310 km (0.096 R)
• M67: 46,521,497 km (0.073 R)
• M68: 48,098,109 km (0.064 R)
• M69: 49,192,268 km (0.083 R)
• M70: 49,292,050 km (0.101 R)
• M71: 49,993,065 km (0.111 R)
• M72: 50,697,372 km (0.116 R)
• M73: 52,217,436 km (0.049 R)
• M74: 52,829,740 km (0.094 R)
• M75: 53,034,390 km (0.025 R)
• M76: 53,649,836 km (0.109 R)
• M77: 56,657,501 km (0.119 R)
• M78: 57,076,674 km (0.115 R)
• M79: 57,286,560 km (0.109 R)
• M80: 58,869,455 km (0.117 R)
• M81: 60,039,310 km (0.08 R)
• M82: 60,146,123 km (0.112 R)
• M83: 61,431,767 km (0.056 R)
• M84: 61,647,039 km (0.094 R)
• M85: 62,078,030 km (0.119 R)
• M86: 62,186,040 km (0.1 R)
• M87: 63,703,560 km (0.12 R)
• M88: 63,921,375 km (0.072 R)
• M89: 65,343,004 km (0.076 R)
• M90: 65,452,808 km (0.109 R)
• M91: 67,994,775 km (0.107 R)
• M92: 68,106,076 km (0.104 R)
• M93: 68,328,678 km (0.117 R)
• M94: 72,605,681 km (0.061 R)
• M95: 73,402,888 km (0.054 R)
• M96: 74,776,346 km (0.09 R)
• M97: 75,581,482 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.6

Radius: 3.5

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.42 AU - 23.92 AU

Year: 31289 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,871,934 km

• M1: 335,548 km (0.107 R)
• M2: 456,274 km (0.09 R)
• M3: 610,210 km (0.069 R)
• M4: 846,724 km (0.095 R)
• M5: 986,897 km (0.085 R)
• M6: 1,035,217 km (0.036 R)
• M7: 1,134,401 km (0.116 R)
• M8: 1,236,726 km (0.05 R)
• M9: 1,561,054 km (0.04 R)
• M10: 2,511,000 km (0.047 R)
• M11: 2,814,235 km (0.041 R)
• M12: 2,848,643 km (0.118 R)
• M13: 3,381,660 km (0.079 R)
• M14: 3,867,853 km (0.073 R)
• M15: 4,296,152 km (0.052 R)
• M16: 4,335,795 km (0.104 R)
• M17: 4,698,420 km (0.115 R)
• M18: 5,112,657 km (0.113 R)
• M19: 5,538,412 km (0.094 R)
• M20: 5,625,030 km (0.066 R)
• M21: 6,243,168 km (0.059 R)
• M22: 6,378,404 km (0.05 R)
• M23: 6,606,092 km (0.084 R)
• M24: 8,075,443 km (0.119 R)
• M25: 9,330,419 km (0.066 R)
• M26: 9,901,434 km (0.088 R)
• M27: 10,006,602 km (0.042 R)
• M28: 10,590,931 km (0.096 R)
• M29: 10,698,342 km (0.099 R)
• M30: 11,077,274 km (0.117 R)
• M31: 12,921,815 km (0.109 R)
• M32: 12,979,111 km (0.104 R)
• M33: 13,383,175 km (0.026 R)
• M34: 13,908,413 km (0.111 R)
• M35: 13,967,205 km (0.088 R)
• M36: 18,346,683 km (0.077 R)
• M37: 19,650,728 km (0.097 R)
• M38: 19,716,700 km (0.076 R)
• M39: 20,180,603 km (0.107 R)
• M40: 20,648,097 km (0.101 R)
• M41: 21,934,937 km (0.052 R)
• M42: 22,140,634 km (0.103 R)
• M43: 22,761,017 km (0.061 R)
• M44: 22,830,281 km (0.108 R)
• M45: 24,870,197 km (0.093 R)
• M46: 25,084,571 km (0.059 R)
• M47: 25,299,543 km (0.106 R)
• M48: 25,371,350 km (0.096 R)
• M49: 26,967,559 km (0.1 R)
• M50: 28,074,434 km (0.069 R)
• M51: 29,497,708 km (0.066 R)
• M52: 32,569,700 km (0.081 R)
• M53: 33,510,970 km (0.1 R)
• M54: 33,905,759 km (0.08 R)
• M55: 34,143,470 km (0.116 R)
• M56: 34,222,757 km (0.101 R)
• M57: 35,339,804 km (0.082 R)
• M58: 36,225,872 km (0.072 R)
• M59: 36,956,359 km (0.064 R)
• M60: 37,445,993 km (0.052 R)
• M61: 37,855,592 km (0.113 R)
• M62: 38,349,115 km (0.115 R)
• M63: 38,431,543 km (0.03 R)
• M64: 38,514,121 km (0.113 R)
• M65: 39,010,487 km (0.097 R)
• M66: 41,439,508 km (0.097 R)
• M67: 42,971,540 km (0.114 R)
• M68: 45,216,854 km (0.101 R)
• M69: 45,391,285 km (0.069 R)
• M70: 45,653,081 km (0.087 R)
• M71: 45,740,447 km (0.08 R)
• M72: 50,994,773 km (0.052 R)
• M73: 51,085,429 km (0.114 R)
• M74: 51,539,758 km (0.093 R)
• M75: 53,186,082 km (0.074 R)
• M76: 53,370,088 km (0.098 R)
• M77: 54,200,655 km (0.11 R)
• M78: 54,478,458 km (0.095 R)
• M79: 55,781,007 km (0.099 R)
• M80: 56,061,503 km (0.066 R)
• M81: 56,436,246 km (0.081 R)
• M82: 56,717,789 km (0.069 R)
• M83: 57,188,124 km (0.114 R)
• M84: 58,227,381 km (0.044 R)
• M85: 58,417,071 km (0.093 R)
• M86: 58,511,916 km (0.104 R)
• M87: 58,606,911 km (0.063 R)
• M88: 59,368,214 km (0.119 R)
• M89: 59,559,101 km (0.079 R)
• M90: 59,654,694 km (0.099 R)
• M91: 60,037,216 km (0.115 R)
• M92: 60,516,527 km (0.051 R)
• M93: 61,672,021 km (0.087 R)
• M94: 61,961,942 km (0.083 R)
• M95: 63,321,338 km (0.115 R)
• M96: 64,298,362 km (0.111 R)
• M97: 65,674,512 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 16,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit