🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.9 AU - 1.3 AU

Year: 437 Days

Day: 26.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.96 AU - 1.4 AU

Year: 485 Days

Day: 13.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,025,028 km

• M1: 266,733 km (0.096 R)
• M2: 547,678 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.3 AU - 2.06 AU

Year: 825 Days

Day: 17.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.22 AU - 3.04 AU

Year: 1615 Days

Day: 25 Hours

Environment

Temp: -100 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.16 AU - 3.16 AU

Year: 1643 Days

Day: 43.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 8.9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.06 AU - 6.84 AU

Year: 6204 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,025,028 km

• M1: 111,600 km (0.059 R)
• M2: 167,699 km (0.106 R)
• M3: 296,503 km (0.085 R)
• M4: 555,008 km (0.074 R)
• M5: 648,357 km (0.065 R)
• M6: 1,547,141 km (0.085 R)
• M7: 1,787,246 km (0.094 R)
• M8: 1,858,006 km (0.12 R)
• M9: 2,283,761 km (0.092 R)
• M10: 2,739,287 km (0.064 R)
• M11: 2,821,565 km (0.049 R)
• M12: 3,136,918 km (0.07 R)
• M13: 3,309,853 km (0.083 R)
• M14: 3,755,804 km (0.099 R)
• M15: 4,056,047 km (0.107 R)
• M16: 4,197,118 km (0.083 R)
• M17: 5,204,959 km (0.096 R)
• M18: 5,644,028 km (0.098 R)
• M19: 5,854,812 km (0.087 R)
• M20: 5,961,176 km (0.094 R)
• M21: 6,640,649 km (0.089 R)
• M22: 7,201,641 km (0.116 R)
• M23: 7,459,249 km (0.113 R)
• M24: 7,836,535 km (0.114 R)
• M25: 7,983,290 km (0.103 R)
• M26: 8,279,644 km (0.112 R)
• M27: 8,700,463 km (0.09 R)
• M28: 9,720,122 km (0.112 R)
• M29: 10,777,180 km (0.06 R)
• M30: 11,369,139 km (0.085 R)
• M31: 11,836,782 km (0.098 R)
• M32: 12,481,549 km (0.074 R)
• M33: 12,825,474 km (0.064 R)
• M34: 13,137,685 km (0.104 R)
• M35: 13,347,272 km (0.1 R)
• M36: 13,663,671 km (0.079 R)
• M37: 13,734,281 km (0.095 R)
• M38: 14,089,427 km (0.089 R)
• M39: 14,196,539 km (0.047 R)
• M40: 15,429,375 km (0.119 R)
• M41: 15,650,480 km (0.087 R)
• M42: 15,761,482 km (0.083 R)
• M43: 15,984,084 km (0.062 R)
• M44: 17,572,065 km (0.051 R)
• M45: 18,306,740 km (0.11 R)
• M46: 18,854,568 km (0.108 R)
• M47: 18,933,256 km (0.101 R)
• M48: 19,249,207 km (0.101 R)
• M49: 19,368,137 km (0.107 R)
• M50: 19,606,746 km (0.116 R)
• M51: 21,140,124 km (0.081 R)
• M52: 21,221,954 km (0.114 R)
• M53: 21,303,784 km (0.064 R)
• M54: 21,756,018 km (0.119 R)
• M55: 22,128,367 km (0.078 R)
• M56: 23,554,035 km (0.116 R)
• M57: 24,621,117 km (0.048 R)
• M58: 25,616,691 km (0.104 R)
• M59: 25,703,906 km (0.109 R)
• M60: 26,361,090 km (0.05 R)
• M61: 26,890,816 km (0.07 R)
• M62: 27,870,981 km (0.117 R)
• M63: 28,365,551 km (0.067 R)
• M64: 29,090,054 km (0.04 R)
• M65: 29,272,115 km (0.103 R)
• M66: 29,545,879 km (0.105 R)
• M67: 30,096,100 km (0.108 R)
• M68: 31,066,990 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.1

Radius: 6.8

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.68 AU - 12.5 AU

Year: 15922 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,025,028 km

• M1: 274,213 km (0.108 R)
• M2: 408,402 km (0.054 R)
• M3: 620,981 km (0.1 R)
• M4: 802,293 km (0.062 R)
• M5: 1,313,619 km (0.069 R)
• M6: 1,390,063 km (0.082 R)
• M7: 1,494,483 km (0.118 R)
• M8: 1,574,667 km (0.105 R)
• M9: 2,025,555 km (0.059 R)
• M10: 2,483,025 km (0.077 R)
• M11: 2,871,531 km (0.071 R)
• M12: 2,971,612 km (0.115 R)
• M13: 3,039,081 km (0.079 R)
• M14: 3,313,742 km (0.093 R)
• M15: 3,998,003 km (0.037 R)
• M16: 4,147,601 km (0.054 R)
• M17: 4,223,148 km (0.112 R)
• M18: 5,123,577 km (0.111 R)
• M19: 5,910,761 km (0.118 R)
• M20: 6,558,520 km (0.051 R)
• M21: 7,920,459 km (0.104 R)
• M22: 7,967,433 km (0.112 R)
• M23: 8,108,504 km (0.029 R)
• M24: 8,345,766 km (0.106 R)
• M25: 8,973,030 km (0.054 R)
• M26: 9,021,799 km (0.059 R)
• M27: 9,916,843 km (0.066 R)
• M28: 10,891,922 km (0.108 R)
• M29: 11,683,145 km (0.052 R)
• M30: 13,153,542 km (0.099 R)
• M31: 13,320,494 km (0.094 R)
• M32: 13,488,193 km (0.074 R)
• M33: 13,712,739 km (0.039 R)
• M34: 14,681,236 km (0.118 R)
• M35: 14,912,365 km (0.116 R)
• M36: 16,563,327 km (0.07 R)
• M37: 17,839,247 km (0.071 R)
• M38: 18,271,435 km (0.113 R)
• M39: 18,644,682 km (0.044 R)
• M40: 19,209,414 km (0.11 R)
• M41: 19,272,394 km (0.114 R)
• M42: 19,398,805 km (0.115 R)
• M43: 19,588,944 km (0.091 R)
• M44: 20,034,745 km (0.053 R)
• M45: 20,098,773 km (0.117 R)
• M46: 20,291,156 km (0.114 R)
• M47: 20,677,717 km (0.113 R)
• M48: 20,936,671 km (0.097 R)
• M49: 21,131,597 km (0.066 R)
• M50: 21,785,938 km (0.102 R)
• M51: 22,713,146 km (0.118 R)
• M52: 24,332,243 km (0.081 R)
• M53: 26,197,878 km (0.098 R)
• M54: 26,971,000 km (0.117 R)
• M55: 27,112,370 km (0.096 R)
• M56: 27,254,039 km (0.072 R)
• M57: 27,965,826 km (0.109 R)
• M58: 28,683,896 km (0.098 R)
• M59: 29,117,580 km (0.112 R)
• M60: 29,772,071 km (0.072 R)
• M61: 30,652,454 km (0.08 R)
• M62: 32,890,438 km (0.069 R)
• M63: 32,965,836 km (0.072 R)
• M64: 33,496,010 km (0.059 R)
• M65: 34,795,268 km (0.062 R)
• M66: 37,127,798 km (0.106 R)
• M67: 37,363,863 km (0.118 R)
• M68: 37,442,552 km (0.097 R)
• M69: 38,710,693 km (0.058 R)
• M70: 40,558,077 km (0.055 R)
• M71: 42,023,837 km (0.106 R)
• M72: 42,434,034 km (0.113 R)
• M73: 45,679,111 km (0.12 R)
• M74: 45,932,081 km (0.075 R)
• M75: 46,608,862 km (0.063 R)
• M76: 47,459,326 km (0.097 R)
• M77: 49,261,980 km (0.089 R)
• M78: 50,476,266 km (0.08 R)
• M79: 50,999,709 km (0.105 R)
• M80: 51,174,589 km (0.077 R)
• M81: 51,262,104 km (0.09 R)
• M82: 52,051,831 km (0.061 R)
• M83: 53,465,830 km (0.109 R)
• M84: 53,910,285 km (0.044 R)
• M85: 54,266,777 km (0.11 R)
• M86: 54,445,397 km (0.044 R)
• M87: 55,610,465 km (0.102 R)
• M88: 56,060,904 km (0.109 R)
• M89: 57,510,059 km (0.117 R)
• M90: 58,604,966 km (0.117 R)
• M91: 58,879,777 km (0.105 R)
• M92: 59,891,059 km (0.116 R)
• M93: 60,352,718 km (0.093 R)
• M94: 60,445,169 km (0.115 R)
• M95: 60,537,621 km (0.095 R)
• M96: 61,093,676 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.8

Radius: 4.5

Gravity: 23.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.75 AU - 14.33 AU

Year: 18870 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,025,028 km

• M1: 266,434 km (0.038 R)
• M2: 310,864 km (0.102 R)
• M3: 478,264 km (0.115 R)
• M4: 865,274 km (0.114 R)
• M5: 1,027,588 km (0.104 R)
• M6: 1,855,612 km (0.108 R)
• M7: 2,004,312 km (0.061 R)
• M8: 2,126,085 km (0.037 R)
• M9: 2,703,533 km (0.056 R)
• M10: 2,736,893 km (0.076 R)
• M11: 3,009,460 km (0.115 R)
• M12: 3,580,176 km (0.088 R)
• M13: 3,616,977 km (0.066 R)
• M14: 3,765,229 km (0.092 R)
• M15: 3,802,628 km (0.09 R)
• M16: 3,991,570 km (0.1 R)
• M17: 4,777,408 km (0.117 R)
• M18: 5,824,443 km (0.089 R)
• M19: 6,085,941 km (0.036 R)
• M20: 6,173,904 km (0.109 R)
• M21: 6,351,327 km (0.083 R)
• M22: 6,575,275 km (0.056 R)
• M23: 6,710,960 km (0.053 R)
• M24: 7,781,483 km (0.071 R)
• M25: 9,204,907 km (0.062 R)
• M26: 10,075,865 km (0.099 R)
• M27: 10,127,925 km (0.095 R)
• M28: 10,494,739 km (0.096 R)
• M29: 10,865,892 km (0.111 R)
• M30: 10,919,298 km (0.066 R)
• M31: 11,458,000 km (0.107 R)
• M32: 11,512,304 km (0.115 R)
• M33: 11,621,211 km (0.085 R)
• M34: 11,785,320 km (0.094 R)
• M35: 12,005,229 km (0.118 R)
• M36: 12,673,034 km (0.055 R)
• M37: 13,524,844 km (0.094 R)
• M38: 13,812,820 km (0.101 R)
• M39: 13,928,609 km (0.114 R)
• M40: 14,044,697 km (0.083 R)
• M41: 14,925,529 km (0.093 R)
• M42: 14,984,920 km (0.099 R)
• M43: 15,223,079 km (0.069 R)
• M44: 16,127,548 km (0.094 R)
• M45: 16,371,692 km (0.118 R)
• M46: 17,924,966 km (0.096 R)
• M47: 18,114,507 km (0.106 R)
• M48: 18,177,787 km (0.059 R)
• M49: 18,495,533 km (0.099 R)
• M50: 19,719,543 km (0.026 R)
• M51: 19,915,217 km (0.057 R)
• M52: 20,903,161 km (0.109 R)
• M53: 22,312,822 km (0.077 R)
• M54: 22,584,791 km (0.084 R)
• M55: 24,729,426 km (0.111 R)
• M56: 25,010,969 km (0.098 R)
• M57: 25,435,079 km (0.102 R)
• M58: 25,648,106 km (0.04 R)
• M59: 25,719,165 km (0.08 R)
• M60: 25,932,940 km (0.098 R)
• M61: 26,938,238 km (0.053 R)
• M62: 27,372,970 km (0.118 R)
• M63: 28,176,011 km (0.117 R)
• M64: 28,469,971 km (0.114 R)
• M65: 30,555,814 km (0.045 R)
• M66: 30,933,549 km (0.109 R)
• M67: 31,464,771 km (0.088 R)
• M68: 31,693,356 km (0.113 R)
• M69: 33,154,030 km (0.107 R)
• M70: 33,853,549 km (0.106 R)
• M71: 35,583,798 km (0.076 R)
• M72: 35,663,235 km (0.106 R)
• M73: 38,395,341 km (0.051 R)
• M74: 40,446,776 km (0.104 R)
• M75: 40,778,285 km (0.107 R)
• M76: 41,610,947 km (0.119 R)
• M77: 43,208,652 km (0.105 R)
• M78: 43,547,491 km (0.117 R)
• M79: 46,117,134 km (0.037 R)
• M80: 47,158,784 km (0.107 R)
• M81: 47,769,891 km (0.091 R)
• M82: 48,647,582 km (0.116 R)
• M83: 49,000,035 km (0.08 R)
• M84: 53,659,559 km (0.056 R)
• M85: 54,571,658 km (0.081 R)
• M86: 54,754,765 km (0.092 R)
• M87: 55,857,302 km (0.082 R)
• M88: 56,134,058 km (0.108 R)
• M89: 56,411,263 km (0.115 R)
• M90: 57,152,819 km (0.116 R)
• M91: 57,710,969 km (0.054 R)
• M92: 59,114,496 km (0.059 R)
• M93: 60,056,514 km (0.087 R)
• M94: 61,669,029 km (0.08 R)
• M95: 62,241,540 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.4

Radius: 5.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.36 AU - 15.52 AU

Year: 19713 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,025,028 km

• M1: 205,996 km (0.056 R)
• M2: 290,818 km (0.033 R)
• M3: 388,206 km (0.111 R)
• M4: 686,205 km (0.073 R)
• M5: 760,705 km (0.09 R)
• M6: 838,047 km (0.109 R)
• M7: 897,737 km (0.066 R)
• M8: 1,172,997 km (0.111 R)
• M9: 1,619,846 km (0.093 R)
• M10: 2,033,334 km (0.116 R)
• M11: 2,169,020 km (0.119 R)
• M12: 2,279,722 km (0.114 R)
• M13: 2,623,199 km (0.091 R)
• M14: 2,830,990 km (0.117 R)
• M15: 3,168,184 km (0.109 R)
• M16: 3,583,019 km (0.065 R)
• M17: 3,780,338 km (0.103 R)
• M18: 3,846,909 km (0.076 R)
• M19: 4,185,449 km (0.102 R)
• M20: 4,219,857 km (0.057 R)
• M21: 4,288,971 km (0.059 R)
• M22: 4,533,563 km (0.025 R)
• M23: 4,747,040 km (0.106 R)
• M24: 5,000,010 km (0.072 R)
• M25: 5,220,517 km (0.1 R)
• M26: 5,369,217 km (0.101 R)
• M27: 6,809,695 km (0.086 R)
• M28: 6,931,468 km (0.038 R)
• M29: 7,218,396 km (0.101 R)
• M30: 7,259,685 km (0.088 R)
• M31: 8,016,800 km (0.105 R)
• M32: 8,887,011 km (0.099 R)
• M33: 9,333,262 km (0.039 R)
• M34: 9,378,291 km (0.069 R)
• M35: 11,142,199 km (0.049 R)
• M36: 11,237,792 km (0.09 R)
• M37: 11,526,366 km (0.093 R)
• M38: 11,866,103 km (0.052 R)
• M39: 12,258,349 km (0.047 R)
• M40: 12,804,680 km (0.108 R)
• M41: 13,005,291 km (0.101 R)
• M42: 13,156,534 km (0.091 R)
• M43: 13,664,569 km (0.044 R)
• M44: 14,752,145 km (0.074 R)
• M45: 14,857,163 km (0.053 R)
• M46: 15,120,904 km (0.039 R)
• M47: 15,921,253 km (0.11 R)
• M48: 16,680,462 km (0.049 R)
• M49: 17,618,291 km (0.087 R)
• M50: 17,785,541 km (0.106 R)
• M51: 17,953,390 km (0.084 R)
• M52: 18,290,434 km (0.064 R)
• M53: 19,085,397 km (0.107 R)
• M54: 19,371,877 km (0.113 R)
• M55: 19,660,003 km (0.093 R)
• M56: 20,591,100 km (0.048 R)
• M57: 21,121,125 km (0.105 R)
• M58: 21,417,628 km (0.116 R)
• M59: 22,194,789 km (0.067 R)
• M60: 23,163,884 km (0.112 R)
• M61: 24,456,709 km (0.118 R)
• M62: 25,394,388 km (0.113 R)
• M63: 26,025,990 km (0.115 R)
• M64: 26,598,950 km (0.1 R)
• M65: 27,240,276 km (0.117 R)
• M66: 27,369,230 km (0.112 R)
• M67: 28,016,839 km (0.116 R)
• M68: 28,277,139 km (0.11 R)
• M69: 28,997,453 km (0.109 R)
• M70: 29,129,099 km (0.048 R)
• M71: 30,255,870 km (0.086 R)
• M72: 30,456,182 km (0.106 R)
• M73: 31,059,660 km (0.109 R)
• M74: 31,396,704 km (0.098 R)
• M75: 32,210,516 km (0.068 R)
• M76: 33,444,100 km (0.062 R)
• M77: 33,513,214 km (0.094 R)
• M78: 34,344,679 km (0.119 R)
• M79: 35,675,203 km (0.058 R)
• M80: 36,240,383 km (0.118 R)
• M81: 37,165,347 km (0.092 R)
• M82: 38,747,943 km (0.074 R)
• M83: 38,965,458 km (0.118 R)
• M84: 39,401,835 km (0.05 R)
• M85: 39,766,555 km (0.064 R)
• M86: 42,500,605 km (0.083 R)
• M87: 43,400,287 km (0.119 R)
• M88: 43,777,124 km (0.111 R)
• M89: 45,294,794 km (0.114 R)
• M90: 46,598,390 km (0.093 R)
• M91: 46,675,433 km (0.073 R)
• M92: 48,069,835 km (0.096 R)
• M93: 48,381,447 km (0.104 R)
• M94: 50,740,755 km (0.096 R)
• M95: 53,459,397 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 16,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit