🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.86 AU - 1.08 AU

Year: 337 Days

Day: 26 Hours

Environment

Temp: 159 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,841,096 km

• M1: 104,270 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.45 AU - 3.63 AU

Year: 1872 Days

Day: 16.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.56 AU - 3.74 AU

Year: 2462 Days

Day: 21.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.3 AU - 5.12 AU

Year: 3050 Days

Day: 22.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 11.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.94 AU - 9.02 AU

Year: 7960 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 101,841,096 km

• M1: 171,290 km (0.11 R)
• M2: 335,099 km (0.11 R)
• M3: 477,965 km (0.109 R)
• M4: 558,898 km (0.078 R)
• M5: 713,881 km (0.09 R)
• M6: 1,327,083 km (0.099 R)
• M7: 1,750,893 km (0.114 R)
• M8: 1,901,539 km (0.11 R)
• M9: 1,987,109 km (0.083 R)
• M10: 2,180,090 km (0.108 R)
• M11: 2,471,955 km (0.089 R)
• M12: 2,757,388 km (0.061 R)
• M13: 3,073,488 km (0.109 R)
• M14: 3,174,766 km (0.091 R)
• M15: 3,464,387 km (0.12 R)
• M16: 3,762,686 km (0.055 R)
• M17: 4,136,232 km (0.106 R)
• M18: 4,225,841 km (0.115 R)
• M19: 4,407,153 km (0.088 R)
• M20: 4,521,745 km (0.094 R)
• M21: 4,754,071 km (0.11 R)
• M22: 5,109,814 km (0.106 R)
• M23: 5,400,782 km (0.086 R)
• M24: 6,100,751 km (0.096 R)
• M25: 6,203,225 km (0.106 R)
• M26: 6,802,814 km (0.099 R)
• M27: 7,015,841 km (0.032 R)
• M28: 7,393,875 km (0.104 R)
• M29: 7,613,036 km (0.075 R)
• M30: 8,339,782 km (0.044 R)
• M31: 8,798,000 km (0.055 R)
• M32: 8,942,961 km (0.103 R)
• M33: 9,176,483 km (0.105 R)
• M34: 9,739,121 km (0.119 R)
• M35: 10,252,241 km (0.109 R)
• M36: 10,805,005 km (0.103 R)
• M37: 11,430,624 km (0.117 R)
• M38: 12,132,387 km (0.097 R)
• M39: 12,261,490 km (0.067 R)
• M40: 12,423,505 km (0.12 R)
• M41: 12,717,016 km (0.112 R)
• M42: 13,078,743 km (0.112 R)
• M43: 13,377,341 km (0.071 R)
• M44: 13,745,352 km (0.109 R)
• M45: 13,913,649 km (0.045 R)
• M46: 14,354,664 km (0.109 R)
• M47: 14,559,762 km (0.085 R)
• M48: 15,810,550 km (0.089 R)
• M49: 16,057,835 km (0.061 R)
• M50: 16,448,884 km (0.086 R)
• M51: 16,627,803 km (0.101 R)
• M52: 17,131,948 km (0.097 R)
• M53: 17,604,528 km (0.107 R)
• M54: 17,787,486 km (0.065 R)
• M55: 17,897,590 km (0.078 R)
• M56: 18,303,000 km (0.117 R)
• M57: 18,451,252 km (0.071 R)
• M58: 18,935,650 km (0.091 R)
• M59: 19,879,163 km (0.061 R)
• M60: 20,299,085 km (0.112 R)
• M61: 20,529,465 km (0.093 R)
• M62: 21,733,130 km (0.12 R)
• M63: 22,244,755 km (0.088 R)
• M64: 23,843,806 km (0.099 R)
• M65: 24,493,659 km (0.098 R)
• M66: 24,698,010 km (0.118 R)
• M67: 26,269,236 km (0.105 R)
• M68: 26,352,862 km (0.097 R)
• M69: 26,730,148 km (0.077 R)
• M70: 26,814,222 km (0.084 R)
• M71: 27,405,283 km (0.067 R)
• M72: 27,744,870 km (0.047 R)
• M73: 27,957,897 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 15

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.43 AU - 11.63 AU

Year: 12935 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,841,096 km

• M1: 630,854 km (0.077 R)
• M2: 858,093 km (0.067 R)
• M3: 1,177,634 km (0.076 R)
• M4: 1,397,543 km (0.053 R)
• M5: 3,020,082 km (0.088 R)
• M6: 3,202,741 km (0.069 R)
• M7: 3,740,844 km (0.099 R)
• M8: 4,479,559 km (0.097 R)
• M9: 4,653,840 km (0.092 R)
• M10: 5,081,391 km (0.114 R)
• M11: 6,051,234 km (0.098 R)
• M12: 6,166,873 km (0.115 R)
• M13: 6,400,395 km (0.118 R)
• M14: 6,636,760 km (0.1 R)
• M15: 6,916,358 km (0.113 R)
• M16: 7,118,465 km (0.112 R)
• M17: 7,240,687 km (0.094 R)
• M18: 7,653,128 km (0.091 R)
• M19: 7,988,676 km (0.083 R)
• M20: 8,115,684 km (0.087 R)
• M21: 8,544,282 km (0.097 R)
• M22: 8,761,349 km (0.086 R)
• M23: 9,068,324 km (0.083 R)
• M24: 9,423,619 km (0.102 R)
• M25: 9,783,402 km (0.069 R)
• M26: 10,516,730 km (0.045 R)
• M27: 10,984,224 km (0.106 R)
• M28: 11,506,171 km (0.108 R)
• M29: 11,842,616 km (0.115 R)
• M30: 12,231,122 km (0.075 R)
• M31: 12,971,033 km (0.065 R)
• M32: 13,220,861 km (0.099 R)
• M33: 14,493,939 km (0.115 R)
• M34: 14,649,371 km (0.104 R)
• M35: 14,753,342 km (0.095 R)
• M36: 15,540,676 km (0.11 R)
• M37: 16,073,094 km (0.114 R)
• M38: 16,234,062 km (0.032 R)
• M39: 17,265,689 km (0.088 R)
• M40: 17,928,108 km (0.075 R)
• M41: 18,095,059 km (0.095 R)
• M42: 19,392,073 km (0.105 R)
• M43: 20,196,311 km (0.063 R)
• M44: 21,128,754 km (0.064 R)
• M45: 21,246,189 km (0.09 R)
• M46: 21,659,378 km (0.106 R)
• M47: 22,914,654 km (0.068 R)
• M48: 23,277,578 km (0.117 R)
• M49: 23,642,597 km (0.114 R)
• M50: 25,370,452 km (0.026 R)
• M51: 25,871,605 km (0.103 R)
• M52: 26,883,785 km (0.035 R)
• M53: 27,523,016 km (0.115 R)
• M54: 27,715,698 km (0.083 R)
• M55: 28,686,140 km (0.111 R)
• M56: 28,816,290 km (0.095 R)
• M57: 29,404,808 km (0.106 R)
• M58: 29,601,828 km (0.068 R)
• M59: 30,527,241 km (0.111 R)
• M60: 31,798,374 km (0.093 R)
• M61: 32,813,994 km (0.107 R)
• M62: 33,634,239 km (0.047 R)
• M63: 34,184,759 km (0.073 R)
• M64: 34,669,007 km (0.107 R)
• M65: 36,416,909 km (0.091 R)
• M66: 36,557,980 km (0.081 R)
• M67: 37,337,085 km (0.072 R)
• M68: 38,121,577 km (0.107 R)
• M69: 39,997,683 km (0.027 R)
• M70: 42,051,662 km (0.113 R)
• M71: 43,390,114 km (0.076 R)
• M72: 43,614,511 km (0.114 R)
• M73: 44,666,932 km (0.098 R)
• M74: 45,044,816 km (0.077 R)
• M75: 47,180,775 km (0.058 R)
• M76: 49,740,245 km (0.087 R)
• M77: 50,053,503 km (0.052 R)
• M78: 51,629,816 km (0.096 R)
• M79: 52,583,502 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 4.1

Gravity: 53.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.48 AU - 18.42 AU

Year: 22493 Days

Day: 17 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,841,096 km

• M1: 169,195 km (0.072 R)
• M2: 232,924 km (0.088 R)
• M3: 268,079 km (0.118 R)
• M4: 364,570 km (0.061 R)
• M5: 824,883 km (0.115 R)
• M6: 1,026,241 km (0.083 R)
• M7: 1,117,197 km (0.098 R)
• M8: 1,210,696 km (0.081 R)
• M9: 1,274,574 km (0.108 R)
• M10: 1,972,149 km (0.081 R)
• M11: 2,009,698 km (0.11 R)
• M12: 2,279,124 km (0.109 R)
• M13: 2,519,228 km (0.108 R)
• M14: 3,557,437 km (0.082 R)
• M15: 4,216,865 km (0.082 R)
• M16: 4,760,952 km (0.12 R)
• M17: 5,118,491 km (0.088 R)
• M18: 6,132,166 km (0.104 R)
• M19: 6,297,771 km (0.086 R)
• M20: 6,803,262 km (0.058 R)
• M21: 7,089,742 km (0.096 R)
• M22: 7,497,546 km (0.078 R)
• M23: 8,457,665 km (0.102 R)
• M24: 9,014,618 km (0.113 R)
• M25: 9,139,981 km (0.075 R)
• M26: 10,821,461 km (0.103 R)
• M27: 11,021,474 km (0.113 R)
• M28: 13,230,286 km (0.1 R)
• M29: 13,372,703 km (0.089 R)
• M30: 13,659,183 km (0.114 R)
• M31: 13,803,246 km (0.083 R)
• M32: 14,238,277 km (0.09 R)
• M33: 14,604,193 km (0.114 R)
• M34: 16,633,189 km (0.097 R)
• M35: 19,634,272 km (0.064 R)
• M36: 20,616,083 km (0.089 R)
• M37: 20,698,661 km (0.116 R)
• M38: 21,865,674 km (0.096 R)
• M39: 22,372,212 km (0.059 R)
• M40: 23,139,499 km (0.097 R)
• M41: 23,225,219 km (0.11 R)
• M42: 24,787,170 km (0.069 R)
• M43: 25,492,225 km (0.082 R)
• M44: 27,283,510 km (0.066 R)
• M45: 28,561,375 km (0.039 R)
• M46: 28,837,682 km (0.104 R)
• M47: 30,326,480 km (0.093 R)
• M48: 31,364,390 km (0.101 R)
• M49: 31,554,380 km (0.08 R)
• M50: 32,413,969 km (0.115 R)
• M51: 34,645,520 km (0.089 R)
• M52: 34,940,228 km (0.091 R)
• M53: 35,433,153 km (0.102 R)
• M54: 35,829,288 km (0.082 R)
• M55: 37,831,506 km (0.089 R)
• M56: 38,744,203 km (0.054 R)
• M57: 40,075,474 km (0.099 R)
• M58: 40,281,620 km (0.077 R)
• M59: 44,477,691 km (0.11 R)
• M60: 44,797,830 km (0.112 R)
• M61: 48,480,481 km (0.097 R)
• M62: 50,135,782 km (0.033 R)
• M63: 51,809,632 km (0.105 R)
• M64: 52,596,966 km (0.054 R)
• M65: 54,753,868 km (0.107 R)
• M66: 56,015,726 km (0.074 R)
• M67: 58,685,001 km (0.108 R)
• M68: 61,633,126 km (0.104 R)
• M69: 61,752,056 km (0.082 R)
• M70: 63,185,054 km (0.109 R)
• M71: 63,785,391 km (0.093 R)
• M72: 64,267,096 km (0.11 R)
• M73: 65,476,295 km (0.111 R)
• M74: 69,396,358 km (0.108 R)
• M75: 69,643,793 km (0.103 R)
• M76: 70,388,192 km (0.094 R)
• M77: 70,761,289 km (0.052 R)
• M78: 70,885,754 km (0.074 R)
• M79: 71,259,899 km (0.074 R)
• M80: 71,759,555 km (0.062 R)
• M81: 73,517,630 km (0.108 R)
• M82: 73,770,001 km (0.095 R)
• M83: 75,544,232 km (0.077 R)
• M84: 76,820,152 km (0.102 R)
• M85: 77,076,264 km (0.103 R)
• M86: 78,489,515 km (0.106 R)
• M87: 79,263,983 km (0.079 R)
• M88: 79,522,787 km (0.117 R)
• M89: 79,652,189 km (0.063 R)
• M90: 80,430,547 km (0.1 R)
• M91: 80,950,699 km (0.076 R)
• M92: 84,359,586 km (0.104 R)
• M93: 84,755,870 km (0.1 R)
• M94: 85,417,841 km (0.037 R)
• M95: 87,013,452 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.6

Radius: 5.6

Gravity: 19.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 19.59 AU - 21.19 AU

Year: 32511 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,841,096 km

• M1: 1,311,375 km (0.106 R)
• M2: 1,678,937 km (0.099 R)
• M3: 2,244,118 km (0.071 R)
• M4: 2,459,389 km (0.107 R)
• M5: 3,631,638 km (0.11 R)
• M6: 4,247,383 km (0.108 R)
• M7: 4,730,285 km (0.087 R)
• M8: 4,950,343 km (0.088 R)
• M9: 5,173,992 km (0.087 R)
• M10: 5,515,374 km (0.099 R)
• M11: 5,923,028 km (0.104 R)
• M12: 7,520,135 km (0.117 R)
• M13: 9,104,227 km (0.091 R)
• M14: 9,515,771 km (0.031 R)
• M15: 9,933,598 km (0.081 R)
• M16: 10,215,440 km (0.054 R)
• M17: 10,428,468 km (0.068 R)
• M18: 11,003,821 km (0.038 R)
• M19: 11,442,143 km (0.072 R)
• M20: 11,589,497 km (0.089 R)
• M21: 11,737,599 km (0.117 R)
• M22: 11,886,149 km (0.096 R)
• M23: 13,251,828 km (0.091 R)
• M24: 13,484,154 km (0.065 R)
• M25: 18,838,710 km (0.084 R)
• M26: 20,246,127 km (0.109 R)
• M27: 20,335,138 km (0.064 R)
• M28: 21,595,949 km (0.064 R)
• M29: 22,327,632 km (0.102 R)
• M30: 22,604,089 km (0.04 R)
• M31: 23,533,989 km (0.088 R)
• M32: 24,097,823 km (0.116 R)
• M33: 24,856,584 km (0.041 R)
• M34: 24,952,027 km (0.089 R)
• M35: 25,047,471 km (0.062 R)
• M36: 25,430,740 km (0.079 R)
• M37: 25,815,955 km (0.093 R)
• M38: 25,912,595 km (0.077 R)
• M39: 27,968,968 km (0.043 R)
• M40: 29,268,075 km (0.074 R)
• M41: 30,178,977 km (0.052 R)
• M42: 30,586,781 km (0.1 R)
• M43: 30,791,281 km (0.067 R)
• M44: 32,028,306 km (0.115 R)
• M45: 32,548,607 km (0.095 R)
• M46: 32,757,446 km (0.097 R)
• M47: 34,019,902 km (0.097 R)
• M48: 34,444,311 km (0.077 R)
• M49: 34,763,703 km (0.09 R)
• M50: 35,298,366 km (0.107 R)
• M51: 36,918,361 km (0.041 R)
• M52: 38,341,785 km (0.112 R)
• M53: 38,894,100 km (0.092 R)
• M54: 41,921,363 km (0.053 R)
• M55: 43,061,747 km (0.111 R)
• M56: 44,212,304 km (0.095 R)
• M57: 45,489,421 km (0.105 R)
• M58: 46,425,904 km (0.074 R)
• M59: 47,250,487 km (0.045 R)
• M60: 47,605,483 km (0.081 R)
• M61: 48,436,948 km (0.109 R)
• M62: 49,993,963 km (0.106 R)
• M63: 53,279,581 km (0.088 R)
• M64: 53,648,938 km (0.066 R)
• M65: 53,895,774 km (0.117 R)
• M66: 55,259,359 km (0.066 R)
• M67: 57,137,261 km (0.109 R)
• M68: 58,020,637 km (0.067 R)
• M69: 58,400,615 km (0.11 R)
• M70: 58,908,650 km (0.06 R)
• M71: 61,470,363 km (0.092 R)
• M72: 62,245,879 km (0.095 R)
• M73: 64,068,130 km (0.076 R)
• M74: 64,199,029 km (0.109 R)
• M75: 64,854,566 km (0.102 R)
• M76: 65,117,260 km (0.033 R)
• M77: 65,643,994 km (0.064 R)
• M78: 67,764,993 km (0.115 R)
• M79: 67,898,285 km (0.096 R)
• M80: 68,165,167 km (0.039 R)
• M81: 68,432,349 km (0.102 R)
• M82: 69,504,667 km (0.11 R)
• M83: 78,001,377 km (0.102 R)
• M84: 78,840,771 km (0.067 R)
• M85: 79,823,928 km (0.1 R)
• M86: 82,512,950 km (0.051 R)
• M87: 84,656,837 km (0.091 R)
• M88: 85,663,481 km (0.085 R)
• M89: 90,462,431 km (0.082 R)
• M90: 92,229,032 km (0.04 R)
• M91: 93,116,596 km (0.067 R)
• M92: 94,453,253 km (0.089 R)
• M93: 95,347,848 km (0.113 R)
• M94: 97,145,566 km (0.047 R)
• M95: 98,652,166 km (0.079 R)
• M96: 99,863,011 km (0.08 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit