🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.72 AU - 0.8 AU

Year: 236 Days

Day: 44.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.88 AU - 0.92 AU

Year: 304 Days

Day: 47.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,606,767 km

• M1: 757,115 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.98 AU - 1.36 AU

Year: 451 Days

Day: 35.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.55 AU - 1.57 AU

Year: 695 Days

Day: 37.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.69 AU - 4.07 AU

Year: 2215 Days

Day: 42.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 11.7

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.9 AU - 6.96 AU

Year: 6503 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,606,767 km

• M1: 224,546 km (0.094 R)
• M2: 401,221 km (0.102 R)
• M3: 719,566 km (0.081 R)
• M4: 822,938 km (0.039 R)
• M5: 1,096,403 km (0.046 R)
• M6: 1,200,074 km (0.106 R)
• M7: 1,436,588 km (0.048 R)
• M8: 1,589,926 km (0.08 R)
• M9: 1,708,557 km (0.042 R)
• M10: 1,809,835 km (0.082 R)
• M11: 2,082,851 km (0.062 R)
• M12: 2,257,581 km (0.084 R)
• M13: 2,369,331 km (0.092 R)
• M14: 2,528,952 km (0.103 R)
• M15: 2,835,029 km (0.078 R)
• M16: 3,482,938 km (0.119 R)
• M17: 3,665,148 km (0.108 R)
• M18: 3,850,649 km (0.114 R)
• M19: 4,066,519 km (0.099 R)
• M20: 4,510,077 km (0.101 R)
• M21: 4,651,895 km (0.072 R)
• M22: 5,145,419 km (0.096 R)
• M23: 5,323,590 km (0.043 R)
• M24: 5,686,215 km (0.104 R)
• M25: 6,056,919 km (0.089 R)
• M26: 6,182,282 km (0.111 R)
• M27: 6,659,948 km (0.08 R)
• M28: 6,789,350 km (0.11 R)
• M29: 6,887,037 km (0.061 R)
• M30: 7,017,935 km (0.076 R)
• M31: 7,215,853 km (0.117 R)
• M32: 7,549,756 km (0.066 R)
• M33: 7,752,610 km (0.068 R)
• M34: 8,406,952 km (0.103 R)
• M35: 8,617,286 km (0.092 R)
• M36: 8,829,266 km (0.047 R)
• M37: 9,007,437 km (0.095 R)
• M38: 9,403,423 km (0.084 R)
• M39: 10,026,498 km (0.078 R)
• M40: 10,663,037 km (0.111 R)
• M41: 12,212,123 km (0.069 R)
• M42: 12,730,629 km (0.069 R)
• M43: 13,378,687 km (0.044 R)
• M44: 14,079,104 km (0.054 R)
• M45: 15,386,889 km (0.077 R)
• M46: 16,163,900 km (0.091 R)
• M47: 16,821,383 km (0.025 R)
• M48: 17,621,732 km (0.089 R)
• M49: 17,891,157 km (0.069 R)
• M50: 18,026,543 km (0.055 R)
• M51: 18,116,901 km (0.092 R)
• M52: 18,389,019 km (0.091 R)
• M53: 19,028,999 km (0.085 R)
• M54: 19,351,831 km (0.104 R)
• M55: 19,769,508 km (0.099 R)
• M56: 20,190,177 km (0.048 R)
• M57: 20,661,112 km (0.117 R)
• M58: 21,230,930 km (0.115 R)
• M59: 21,854,155 km (0.065 R)
• M60: 23,069,488 km (0.115 R)
• M61: 23,167,624 km (0.12 R)
• M62: 23,462,930 km (0.094 R)
• M63: 23,561,665 km (0.044 R)
• M64: 24,556,640 km (0.099 R)
• M65: 24,707,136 km (0.101 R)
• M66: 26,587,431 km (0.089 R)
• M67: 27,000,022 km (0.052 R)
• M68: 27,103,544 km (0.048 R)
• M69: 27,831,637 km (0.09 R)
• M70: 28,040,924 km (0.059 R)
• M71: 28,198,151 km (0.097 R)
• M72: 28,724,437 km (0.113 R)
• M73: 30,108,067 km (0.107 R)
• M74: 31,132,813 km (0.105 R)
• M75: 31,513,240 km (0.072 R)
• M76: 31,895,164 km (0.087 R)
• M77: 32,553,544 km (0.105 R)
• M78: 34,667,960 km (0.108 R)
• M79: 35,684,926 km (0.059 R)
• M80: 35,798,621 km (0.108 R)
• M81: 36,026,159 km (0.111 R)
• M82: 36,711,766 km (0.112 R)
• M83: 36,998,695 km (0.05 R)
• M84: 37,401,712 km (0.098 R)
• M85: 37,517,052 km (0.079 R)
• M86: 38,502,752 km (0.068 R)
• M87: 38,619,289 km (0.117 R)
• M88: 38,735,975 km (0.108 R)
• M89: 39,145,125 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 14.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.71 AU - 10.37 AU

Year: 10503 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,606,767 km

• M1: 180,415 km (0.112 R)
• M2: 465,997 km (0.097 R)
• M3: 639,680 km (0.09 R)
• M4: 877,242 km (0.098 R)
• M5: 1,233,434 km (0.102 R)
• M6: 1,512,734 km (0.112 R)
• M7: 1,761,665 km (0.03 R)
• M8: 2,215,844 km (0.097 R)
• M9: 2,558,722 km (0.074 R)
• M10: 2,647,134 km (0.111 R)
• M11: 2,766,663 km (0.075 R)
• M12: 2,918,804 km (0.118 R)
• M13: 3,231,613 km (0.058 R)
• M14: 3,555,493 km (0.092 R)
• M15: 4,518,005 km (0.071 R)
• M16: 5,215,431 km (0.107 R)
• M17: 5,868,276 km (0.033 R)
• M18: 6,628,532 km (0.074 R)
• M19: 7,041,123 km (0.087 R)
• M20: 7,504,876 km (0.115 R)
• M21: 7,762,035 km (0.075 R)
• M22: 8,109,551 km (0.076 R)
• M23: 8,640,324 km (0.11 R)
• M24: 8,955,228 km (0.086 R)
• M25: 9,136,840 km (0.101 R)
• M26: 9,503,803 km (0.088 R)
• M27: 10,110,572 km (0.102 R)
• M28: 10,252,391 km (0.099 R)
• M29: 10,347,236 km (0.112 R)
• M30: 12,055,494 km (0.101 R)
• M31: 12,357,083 km (0.109 R)
• M32: 13,954,938 km (0.06 R)
• M33: 14,697,692 km (0.109 R)
• M34: 15,290,398 km (0.117 R)
• M35: 15,671,723 km (0.057 R)
• M36: 16,277,296 km (0.109 R)
• M37: 16,778,299 km (0.088 R)
• M38: 17,228,140 km (0.056 R)
• M39: 18,717,087 km (0.095 R)
• M40: 20,009,014 km (0.098 R)
• M41: 20,426,093 km (0.113 R)
• M42: 22,184,766 km (0.09 R)
• M43: 22,307,885 km (0.107 R)
• M44: 22,678,439 km (0.117 R)
• M45: 22,864,389 km (0.075 R)
• M46: 24,689,184 km (0.119 R)
• M47: 24,944,547 km (0.037 R)
• M48: 25,651,248 km (0.107 R)
• M49: 25,909,902 km (0.114 R)
• M50: 26,625,579 km (0.073 R)
• M51: 27,347,837 km (0.104 R)
• M52: 27,744,571 km (0.083 R)
• M53: 29,147,799 km (0.118 R)
• M54: 29,417,823 km (0.113 R)
• M55: 29,620,827 km (0.062 R)
• M56: 29,960,115 km (0.074 R)
• M57: 30,232,533 km (0.056 R)
• M58: 30,505,848 km (0.074 R)
• M59: 31,192,502 km (0.12 R)
• M60: 32,301,920 km (0.106 R)
• M61: 32,511,357 km (0.071 R)
• M62: 33,353,593 km (0.099 R)
• M63: 34,132,101 km (0.117 R)
• M64: 35,275,028 km (0.07 R)
• M65: 35,634,662 km (0.088 R)
• M66: 36,648,486 km (0.075 R)
• M67: 36,939,903 km (0.066 R)
• M68: 37,305,221 km (0.103 R)
• M69: 38,926,862 km (0.091 R)
• M70: 39,895,957 km (0.083 R)
• M71: 41,629,946 km (0.089 R)
• M72: 42,086,369 km (0.098 R)
• M73: 42,620,882 km (0.069 R)
• M74: 43,696,640 km (0.084 R)
• M75: 47,452,744 km (0.091 R)
• M76: 49,208,574 km (0.064 R)
• M77: 50,417,774 km (0.108 R)
• M78: 52,373,018 km (0.091 R)
• M79: 52,537,127 km (0.114 R)
• M80: 53,773,104 km (0.088 R)
• M81: 54,187,191 km (0.092 R)
• M82: 54,519,149 km (0.11 R)
• M83: 54,851,854 km (0.056 R)
• M84: 55,602,985 km (0.048 R)
• M85: 56,021,710 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 13.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.75 AU - 13.71 AU

Year: 15245 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,606,767 km

• M1: 195,674 km (0.087 R)
• M2: 291,267 km (0.104 R)
• M3: 787,932 km (0.107 R)
• M4: 914,941 km (0.103 R)
• M5: 1,003,951 km (0.082 R)
• M6: 1,603,540 km (0.111 R)
• M7: 2,059,514 km (0.095 R)
• M8: 3,123,604 km (0.102 R)
• M9: 3,511,960 km (0.088 R)
• M10: 4,104,816 km (0.03 R)
• M11: 4,258,004 km (0.057 R)
• M12: 4,889,906 km (0.086 R)
• M13: 5,011,678 km (0.077 R)
• M14: 5,678,586 km (0.082 R)
• M15: 7,373,081 km (0.069 R)
• M16: 8,323,925 km (0.029 R)
• M17: 8,567,769 km (0.08 R)
• M18: 9,262,951 km (0.039 R)
• M19: 10,027,994 km (0.107 R)
• M20: 10,549,343 km (0.105 R)
• M21: 11,079,667 km (0.11 R)
• M22: 11,348,046 km (0.104 R)
• M23: 12,610,353 km (0.08 R)
• M24: 13,974,835 km (0.071 R)
• M25: 14,615,712 km (0.113 R)
• M26: 14,851,329 km (0.071 R)
• M27: 16,229,574 km (0.096 R)
• M28: 16,351,496 km (0.113 R)
• M29: 17,648,659 km (0.09 R)
• M30: 18,025,347 km (0.033 R)
• M31: 18,595,464 km (0.113 R)
• M32: 19,883,502 km (0.067 R)
• M33: 20,406,646 km (0.072 R)
• M34: 20,736,060 km (0.091 R)
• M35: 22,071,071 km (0.088 R)
• M36: 22,544,848 km (0.104 R)
• M37: 23,640,503 km (0.084 R)
• M38: 25,599,487 km (0.038 R)
• M39: 25,741,455 km (0.046 R)
• M40: 25,954,782 km (0.038 R)
• M41: 26,311,722 km (0.052 R)
• M42: 26,598,352 km (0.11 R)
• M43: 28,340,419 km (0.083 R)
• M44: 28,781,733 km (0.095 R)
• M45: 30,044,339 km (0.049 R)
• M46: 30,644,675 km (0.116 R)
• M47: 31,781,170 km (0.044 R)
• M48: 31,933,760 km (0.062 R)
• M49: 32,546,513 km (0.08 R)
• M50: 32,700,299 km (0.082 R)
• M51: 33,628,105 km (0.096 R)
• M52: 35,036,121 km (0.038 R)
• M53: 36,543,169 km (0.091 R)
• M54: 36,702,940 km (0.083 R)
• M55: 40,940,599 km (0.119 R)
• M56: 42,443,160 km (0.097 R)
• M57: 43,370,367 km (0.093 R)
• M58: 44,133,915 km (0.084 R)
• M59: 44,901,950 km (0.045 R)
• M60: 45,158,810 km (0.102 R)
• M61: 46,711,038 km (0.118 R)
• M62: 46,971,487 km (0.115 R)
• M63: 47,145,320 km (0.068 R)
• M64: 48,192,954 km (0.117 R)
• M65: 48,368,283 km (0.107 R)
• M66: 48,983,728 km (0.115 R)
• M67: 50,578,292 km (0.076 R)
• M68: 50,934,933 km (0.043 R)
• M69: 51,202,863 km (0.114 R)
• M70: 51,381,932 km (0.042 R)
• M71: 52,369,876 km (0.102 R)
• M72: 53,273,447 km (0.084 R)
• M73: 54,273,210 km (0.087 R)
• M74: 57,681,797 km (0.1 R)
• M75: 58,801,986 km (0.097 R)
• M76: 60,779,820 km (0.109 R)
• M77: 60,969,360 km (0.085 R)
• M78: 61,064,056 km (0.118 R)
• M79: 61,729,168 km (0.106 R)
• M80: 62,492,267 km (0.066 R)
• M81: 62,683,602 km (0.087 R)
• M82: 64,027,889 km (0.107 R)
• M83: 64,220,720 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.82 AU - 21.1 AU

Year: 29427 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,606,767 km

• M1: 222,452 km (0.075 R)
• M2: 305,928 km (0.107 R)
• M3: 432,188 km (0.115 R)
• M4: 894,894 km (0.042 R)
• M5: 1,171,800 km (0.077 R)
• M6: 1,475,035 km (0.106 R)
• M7: 1,598,154 km (0.099 R)
• M8: 2,152,265 km (0.118 R)
• M9: 2,320,861 km (0.037 R)
• M10: 2,883,349 km (0.067 R)
• M11: 3,752,363 km (0.039 R)
• M12: 4,093,596 km (0.115 R)
• M13: 4,842,483 km (0.111 R)
• M14: 4,952,886 km (0.11 R)
• M15: 5,479,321 km (0.03 R)
• M16: 5,710,450 km (0.102 R)
• M17: 6,023,558 km (0.061 R)
• M18: 6,222,224 km (0.112 R)
• M19: 9,265,943 km (0.038 R)
• M20: 9,357,347 km (0.111 R)
• M21: 9,587,578 km (0.103 R)
• M22: 10,006,452 km (0.076 R)
• M23: 10,431,310 km (0.092 R)
• M24: 10,765,811 km (0.06 R)
• M25: 11,445,583 km (0.091 R)
• M26: 11,543,720 km (0.063 R)
• M27: 12,592,102 km (0.099 R)
• M28: 12,897,132 km (0.066 R)
• M29: 13,050,619 km (0.059 R)
• M30: 13,153,243 km (0.11 R)
• M31: 13,411,150 km (0.111 R)
• M32: 13,462,911 km (0.084 R)
• M33: 13,566,582 km (0.046 R)
• M34: 14,089,277 km (0.099 R)
• M35: 14,671,662 km (0.1 R)
• M36: 14,725,068 km (0.101 R)
• M37: 15,100,259 km (0.093 R)
• M38: 15,154,115 km (0.087 R)
• M39: 15,424,438 km (0.085 R)
• M40: 15,641,804 km (0.063 R)
• M41: 15,696,257 km (0.113 R)
• M42: 16,521,439 km (0.103 R)
• M43: 16,576,940 km (0.098 R)
• M44: 17,700,121 km (0.095 R)
• M45: 18,328,432 km (0.088 R)
• M46: 19,080,161 km (0.114 R)
• M47: 19,372,027 km (0.092 R)
• M48: 20,019,337 km (0.096 R)
• M49: 23,111,973 km (0.059 R)
• M50: 23,923,691 km (0.118 R)
• M51: 25,768,084 km (0.079 R)
• M52: 26,025,990 km (0.118 R)
• M53: 28,519,188 km (0.101 R)
• M54: 28,719,350 km (0.12 R)
• M55: 28,786,071 km (0.092 R)
• M56: 28,852,941 km (0.055 R)
• M57: 28,919,812 km (0.085 R)
• M58: 28,986,682 km (0.116 R)
• M59: 31,293,481 km (0.095 R)
• M60: 31,913,863 km (0.112 R)
• M61: 32,329,745 km (0.095 R)
• M62: 32,747,423 km (0.106 R)
• M63: 33,869,856 km (0.045 R)
• M64: 34,720,020 km (0.1 R)
• M65: 35,147,721 km (0.058 R)
• M66: 36,948,580 km (0.068 R)
• M67: 37,604,267 km (0.07 R)
• M68: 38,853,110 km (0.12 R)
• M69: 39,371,317 km (0.069 R)
• M70: 40,115,567 km (0.04 R)
• M71: 40,639,309 km (0.064 R)
• M72: 41,014,799 km (0.113 R)
• M73: 41,089,898 km (0.117 R)
• M74: 42,528,131 km (0.025 R)
• M75: 42,680,572 km (0.114 R)
• M76: 44,522,720 km (0.097 R)
• M77: 45,843,370 km (0.101 R)
• M78: 45,999,550 km (0.104 R)
• M79: 46,547,677 km (0.047 R)
• M80: 49,801,430 km (0.093 R)
• M81: 50,606,117 km (0.084 R)
• M82: 50,686,751 km (0.049 R)
• M83: 50,848,316 km (0.078 R)
• M84: 52,718,290 km (0.089 R)
• M85: 53,702,793 km (0.079 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit