🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.63 AU - 0.75 AU

Year: 218 Days

Day: 32.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.23 AU - 1.75 AU

Year: 693 Days

Day: 47.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.39 AU - 2.07 AU

Year: 866 Days

Day: 33 Hours

Environment

Temp: -73 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,035,717 km

• M1: 986,448 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.66 AU - 2.82 AU

Year: 1727 Days

Day: 36.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.43 AU - 3.43 AU

Year: 1910 Days

Day: 47.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,035,717 km

• M1: 2,014,036 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.8

Radius: 12.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.38 AU - 8.38 AU

Year: 8423 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 108,035,717 km

• M1: 176,675 km (0.089 R)
• M2: 361,728 km (0.087 R)
• M3: 1,114,205 km (0.108 R)
• M4: 1,205,759 km (0.092 R)
• M5: 1,358,049 km (0.103 R)
• M6: 1,941,930 km (0.063 R)
• M7: 2,168,421 km (0.087 R)
• M8: 2,261,471 km (0.096 R)
• M9: 2,797,630 km (0.03 R)
• M10: 3,842,421 km (0.086 R)
• M11: 4,215,668 km (0.044 R)
• M12: 4,391,894 km (0.116 R)
• M13: 4,661,021 km (0.034 R)
• M14: 5,152,599 km (0.1 R)
• M15: 5,246,697 km (0.107 R)
• M16: 5,500,415 km (0.08 R)
• M17: 6,019,818 km (0.041 R)
• M18: 6,386,184 km (0.119 R)
• M19: 7,105,749 km (0.081 R)
• M20: 7,316,233 km (0.119 R)
• M21: 7,457,603 km (0.109 R)
• M22: 7,599,871 km (0.03 R)
• M23: 7,779,089 km (0.111 R)
• M24: 7,996,006 km (0.067 R)
• M25: 8,398,873 km (0.114 R)
• M26: 8,695,975 km (0.118 R)
• M27: 8,883,421 km (0.088 R)
• M28: 9,569,626 km (0.046 R)
• M29: 9,763,206 km (0.118 R)
• M30: 9,919,087 km (0.119 R)
• M31: 9,997,327 km (0.112 R)
• M32: 10,391,666 km (0.119 R)
• M33: 10,511,046 km (0.097 R)
• M34: 10,670,816 km (0.091 R)
• M35: 10,952,359 km (0.085 R)
• M36: 11,033,292 km (0.066 R)
• M37: 11,399,807 km (0.056 R)
• M38: 11,522,926 km (0.04 R)
• M39: 12,186,841 km (0.07 R)
• M40: 13,248,986 km (0.116 R)
• M41: 13,378,388 km (0.101 R)
• M42: 13,682,221 km (0.039 R)
• M43: 13,856,802 km (0.095 R)
• M44: 14,032,131 km (0.069 R)
• M45: 14,296,470 km (0.034 R)
• M46: 14,696,196 km (0.032 R)
• M47: 14,919,844 km (0.109 R)
• M48: 15,144,540 km (0.053 R)
• M49: 16,609,702 km (0.102 R)
• M50: 17,359,038 km (0.026 R)
• M51: 18,697,041 km (0.069 R)
• M52: 18,793,831 km (0.106 R)
• M53: 18,890,920 km (0.045 R)
• M54: 19,771,453 km (0.118 R)
• M55: 20,966,441 km (0.105 R)
• M56: 21,218,364 km (0.085 R)
• M57: 22,957,738 km (0.082 R)
• M58: 23,061,409 km (0.111 R)
• M59: 23,269,350 km (0.036 R)
• M60: 23,425,830 km (0.083 R)
• M61: 23,739,537 km (0.076 R)
• M62: 24,371,438 km (0.118 R)
• M63: 24,742,441 km (0.096 R)
• M64: 27,172,658 km (0.082 R)
• M65: 27,667,677 km (0.061 R)
• M66: 28,054,837 km (0.113 R)
• M67: 28,778,591 km (0.093 R)
• M68: 29,339,583 km (0.101 R)
• M69: 29,565,027 km (0.08 R)
• M70: 31,216,139 km (0.111 R)
• M71: 31,850,434 km (0.113 R)
• M72: 33,542,535 km (0.118 R)
• M73: 33,837,243 km (0.113 R)
• M74: 35,503,464 km (0.063 R)
• M75: 36,286,160 km (0.12 R)
• M76: 37,868,607 km (0.058 R)
• M77: 38,421,520 km (0.094 R)
• M78: 39,163,077 km (0.114 R)
• M79: 40,346,695 km (0.089 R)
• M80: 40,597,421 km (0.094 R)
• M81: 40,974,408 km (0.068 R)
• M82: 42,303,136 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.4

Radius: 4

Gravity: 54.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.77 AU - 18.53 AU

Year: 28237 Days

Day: 17.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,035,717 km

• M1: 53,107 km (0.112 R)
• M2: 203,902 km (0.106 R)
• M3: 343,926 km (0.09 R)
• M4: 485,894 km (0.1 R)
• M5: 1,976,337 km (0.089 R)
• M6: 2,765,317 km (0.113 R)
• M7: 2,858,367 km (0.087 R)
• M8: 3,639,716 km (0.117 R)
• M9: 4,001,145 km (0.094 R)
• M10: 4,373,943 km (0.081 R)
• M11: 4,428,097 km (0.059 R)
• M12: 4,813,461 km (0.092 R)
• M13: 5,095,303 km (0.041 R)
• M14: 5,734,086 km (0.098 R)
• M15: 7,405,543 km (0.092 R)
• M16: 7,795,994 km (0.102 R)
• M17: 8,060,034 km (0.104 R)
• M18: 8,664,858 km (0.09 R)
• M19: 8,938,473 km (0.088 R)
• M20: 10,710,759 km (0.12 R)
• M21: 10,783,912 km (0.117 R)
• M22: 10,930,668 km (0.046 R)
• M23: 11,151,923 km (0.074 R)
• M24: 11,824,664 km (0.096 R)
• M25: 14,080,002 km (0.109 R)
• M26: 14,320,855 km (0.072 R)
• M27: 14,887,830 km (0.097 R)
• M28: 14,969,361 km (0.055 R)
• M29: 16,972,028 km (0.103 R)
• M30: 17,657,934 km (0.056 R)
• M31: 19,590,589 km (0.072 R)
• M32: 21,404,912 km (0.065 R)
• M33: 22,894,458 km (0.079 R)
• M34: 23,651,723 km (0.101 R)
• M35: 24,033,347 km (0.117 R)
• M36: 25,093,547 km (0.115 R)
• M37: 25,580,488 km (0.092 R)
• M38: 27,659,300 km (0.041 R)
• M39: 27,860,060 km (0.075 R)
• M40: 31,660,893 km (0.09 R)
• M41: 31,976,246 km (0.092 R)
• M42: 32,609,793 km (0.103 R)
• M43: 33,461,005 km (0.095 R)
• M44: 33,674,929 km (0.087 R)
• M45: 35,185,270 km (0.106 R)
• M46: 35,402,785 km (0.09 R)
• M47: 37,048,661 km (0.076 R)
• M48: 39,846,590 km (0.119 R)
• M49: 40,642,151 km (0.112 R)
• M50: 41,328,207 km (0.118 R)
• M51: 42,248,982 km (0.103 R)
• M52: 42,364,471 km (0.061 R)
• M53: 42,711,838 km (0.088 R)
• M54: 43,759,472 km (0.079 R)
• M55: 44,462,582 km (0.029 R)
• M56: 46,117,583 km (0.081 R)
• M57: 48,033,632 km (0.103 R)
• M58: 48,395,659 km (0.108 R)
• M59: 48,758,733 km (0.119 R)
• M60: 49,975,413 km (0.051 R)
• M61: 54,311,806 km (0.074 R)
• M62: 55,446,057 km (0.08 R)
• M63: 55,826,036 km (0.063 R)
• M64: 56,970,759 km (0.046 R)
• M65: 58,766,831 km (0.07 R)
• M66: 60,842,052 km (0.119 R)
• M67: 61,233,849 km (0.115 R)
• M68: 62,019,986 km (0.118 R)
• M69: 63,337,494 km (0.093 R)
• M70: 65,732,257 km (0.075 R)
• M71: 68,427,712 km (0.109 R)
• M72: 69,788,903 km (0.073 R)
• M73: 72,814,819 km (0.058 R)
• M74: 73,369,528 km (0.09 R)
• M75: 73,508,504 km (0.08 R)
• M76: 74,902,307 km (0.062 R)
• M77: 76,586,480 km (0.115 R)
• M78: 77,857,763 km (0.054 R)
• M79: 78,283,070 km (0.116 R)
• M80: 82,867,497 km (0.09 R)
• M81: 84,027,030 km (0.108 R)
• M82: 85,484,113 km (0.091 R)
• M83: 86,655,763 km (0.092 R)
• M84: 87,096,479 km (0.109 R)
• M85: 89,905,179 km (0.115 R)
• M86: 90,649,279 km (0.075 R)
• M87: 92,293,210 km (0.118 R)
• M88: 93,495,079 km (0.075 R)
• M89: 94,097,958 km (0.092 R)
• M90: 94,853,428 km (0.119 R)
• M91: 96,066,217 km (0.085 R)
• M92: 96,979,213 km (0.04 R)
• M93: 98,048,090 km (0.101 R)
• M94: 98,813,882 km (0.061 R)
• M95: 98,967,219 km (0.115 R)

Asteroid Belt

Center: 18.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.6

Radius: 6.3

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.94 AU - 22.32 AU

Year: 31862 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,035,717 km

• M1: 141,520 km (0.108 R)
• M2: 202,855 km (0.076 R)
• M3: 530,923 km (0.084 R)
• M4: 1,108,969 km (0.073 R)
• M5: 1,432,998 km (0.057 R)
• M6: 1,586,336 km (0.098 R)
• M7: 2,077,765 km (0.05 R)
• M8: 2,385,039 km (0.11 R)
• M9: 2,475,546 km (0.102 R)
• M10: 2,613,325 km (0.098 R)
• M11: 2,753,648 km (0.111 R)
• M12: 2,896,514 km (0.092 R)
• M13: 2,993,154 km (0.078 R)
• M14: 3,090,842 km (0.109 R)
• M15: 3,543,525 km (0.053 R)
• M16: 4,179,166 km (0.08 R)
• M17: 4,233,769 km (0.058 R)
• M18: 4,398,776 km (0.108 R)
• M19: 4,510,077 km (0.12 R)
• M20: 7,981,645 km (0.094 R)
• M21: 8,049,562 km (0.066 R)
• M22: 8,391,543 km (0.077 R)
• M23: 9,160,775 km (0.11 R)
• M24: 10,991,255 km (0.049 R)
• M25: 11,294,490 km (0.096 R)
• M26: 12,692,183 km (0.093 R)
• M27: 13,816,710 km (0.109 R)
• M28: 14,308,288 km (0.119 R)
• M29: 14,390,717 km (0.037 R)
• M30: 14,889,027 km (0.115 R)
• M31: 16,590,404 km (0.077 R)
• M32: 16,938,069 km (0.025 R)
• M33: 17,287,979 km (0.056 R)
• M34: 17,375,942 km (0.1 R)
• M35: 17,906,267 km (0.064 R)
• M36: 19,804,215 km (0.088 R)
• M37: 21,481,207 km (0.088 R)
• M38: 22,913,008 km (0.109 R)
• M39: 23,689,272 km (0.106 R)
• M40: 24,474,062 km (0.107 R)
• M41: 29,044,576 km (0.105 R)
• M42: 30,095,352 km (0.112 R)
• M43: 31,587,142 km (0.107 R)
• M44: 34,531,377 km (0.097 R)
• M45: 34,974,935 km (0.115 R)
• M46: 37,448,237 km (0.068 R)
• M47: 37,675,925 km (0.096 R)
• M48: 38,591,015 km (0.073 R)
• M49: 38,936,137 km (0.049 R)
• M50: 43,036,764 km (0.113 R)
• M51: 47,272,329 km (0.095 R)
• M52: 48,506,661 km (0.038 R)
• M53: 49,003,326 km (0.097 R)
• M54: 50,754,967 km (0.05 R)
• M55: 53,037,083 km (0.083 R)
• M56: 53,548,857 km (0.107 R)
• M57: 54,062,127 km (0.117 R)
• M58: 55,352,559 km (0.102 R)
• M59: 55,741,663 km (0.111 R)
• M60: 55,871,514 km (0.101 R)
• M61: 56,001,514 km (0.114 R)
• M62: 58,358,728 km (0.077 R)
• M63: 59,151,746 km (0.108 R)
• M64: 59,948,205 km (0.031 R)
• M65: 60,748,255 km (0.076 R)
• M66: 64,119,592 km (0.041 R)
• M67: 65,074,326 km (0.093 R)
• M68: 65,347,940 km (0.069 R)
• M69: 68,522,557 km (0.067 R)
• M70: 68,800,958 km (0.118 R)
• M71: 69,498,683 km (0.112 R)
• M72: 70,058,478 km (0.084 R)
• M73: 70,760,391 km (0.063 R)
• M74: 74,019,082 km (0.119 R)
• M75: 79,071,002 km (0.112 R)
• M76: 79,509,174 km (0.103 R)
• M77: 81,859,656 km (0.077 R)
• M78: 83,935,027 km (0.105 R)
• M79: 84,232,876 km (0.073 R)
• M80: 86,327,994 km (0.079 R)
• M81: 86,478,191 km (0.094 R)
• M82: 89,502,611 km (0.102 R)
• M83: 89,959,184 km (0.077 R)
• M84: 91,180,650 km (0.102 R)
• M85: 92,869,161 km (0.049 R)
• M86: 93,023,098 km (0.096 R)
• M87: 94,258,327 km (0.108 R)
• M88: 94,567,995 km (0.067 R)
• M89: 95,809,807 km (0.082 R)
• M90: 98,780,970 km (0.047 R)
• M91: 99,883,207 km (0.101 R)
• M92: 100,041,033 km (0.098 R)
• M93: 102,258,821 km (0.118 R)
• M94: 105,455,129 km (0.059 R)
• M95: 107,227,116 km (0.032 R)
• M96: 107,873,828 km (0.09 R)
• M97: 108,035,693 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit