🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.55 AU - 0.63 AU

Year: 207 Days

Day: 34.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,205,871 km

• M1: 146,008 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.63 AU - 0.89 AU

Year: 302 Days

Day: 36.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,205,871 km

• M1: 37,399 km (0.052 R)
• M2: 132,245 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.8 AU - 1.32 AU

Year: 498 Days

Day: 47 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,205,871 km

• M1: 268,977 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.9 AU - 1.32 AU

Year: 534 Days

Day: 13.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 87.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,205,871 km

• M1: 40,391 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.26 AU - 1.34 AU

Year: 677 Days

Day: 13 Hours

Environment

Temp: -90 °C

Axial Tilt: 159.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,205,871 km

• M1: 383,120 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31

Radius: 9.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.61 AU - 9.95 AU

Year: 10878 Days

Day: 11.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,205,871 km

• M1: 182,061 km (0.105 R)
• M2: 247,136 km (0.1 R)
• M3: 350,957 km (0.102 R)
• M4: 828,473 km (0.1 R)
• M5: 903,122 km (0.084 R)
• M6: 1,183,020 km (0.11 R)
• M7: 1,267,992 km (0.083 R)
• M8: 1,594,115 km (0.116 R)
• M9: 1,724,714 km (0.054 R)
• M10: 2,163,933 km (0.071 R)
• M11: 2,309,193 km (0.108 R)
• M12: 2,553,935 km (0.072 R)
• M13: 2,965,927 km (0.05 R)
• M14: 3,337,828 km (0.074 R)
• M15: 3,506,275 km (0.076 R)
• M16: 3,568,208 km (0.045 R)
• M17: 3,883,561 km (0.097 R)
• M18: 4,390,099 km (0.047 R)
• M19: 4,524,288 km (0.094 R)
• M20: 4,796,706 km (0.058 R)
• M21: 5,127,168 km (0.116 R)
• M22: 5,233,083 km (0.096 R)
• M23: 5,339,746 km (0.084 R)
• M24: 5,411,254 km (0.053 R)
• M25: 5,627,722 km (0.107 R)
• M26: 5,810,381 km (0.108 R)
• M27: 5,957,885 km (0.104 R)
• M28: 6,106,585 km (0.11 R)
• M29: 6,218,933 km (0.087 R)
• M30: 6,675,356 km (0.031 R)
• M31: 7,142,700 km (0.116 R)
• M32: 7,400,158 km (0.037 R)
• M33: 7,741,540 km (0.092 R)
• M34: 7,842,968 km (0.088 R)
• M35: 7,985,684 km (0.079 R)
• M36: 8,253,015 km (0.043 R)
• M37: 8,775,411 km (0.068 R)
• M38: 9,179,625 km (0.097 R)
• M39: 9,438,130 km (0.119 R)
• M40: 9,764,552 km (0.09 R)
• M41: 10,272,287 km (0.095 R)
• M42: 10,361,597 km (0.091 R)
• M43: 10,473,347 km (0.027 R)
• M44: 10,766,110 km (0.089 R)
• M45: 10,970,311 km (0.082 R)
• M46: 11,244,674 km (0.083 R)
• M47: 11,730,119 km (0.108 R)
• M48: 12,104,712 km (0.077 R)
• M49: 12,721,653 km (0.101 R)
• M50: 12,865,566 km (0.116 R)
• M51: 13,009,928 km (0.077 R)
• M52: 13,178,974 km (0.116 R)
• M53: 13,470,690 km (0.044 R)
• M54: 13,813,568 km (0.096 R)
• M55: 15,214,103 km (0.112 R)
• M56: 15,315,830 km (0.117 R)
• M57: 15,494,450 km (0.06 R)
• M58: 16,215,960 km (0.115 R)
• M59: 16,319,931 km (0.114 R)
• M60: 16,424,051 km (0.093 R)
• M61: 17,027,379 km (0.087 R)
• M62: 17,451,489 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438

Radius: 9.1

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.25 AU - 10.19 AU

Year: 11756 Days

Day: 12 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,205,871 km

• M1: 551,119 km (0.045 R)
• M2: 657,333 km (0.08 R)
• M3: 804,537 km (0.102 R)
• M4: 1,074,562 km (0.115 R)
• M5: 1,230,293 km (0.103 R)
• M6: 1,331,421 km (0.088 R)
• M7: 1,499,419 km (0.07 R)
• M8: 1,696,739 km (0.103 R)
• M9: 1,810,134 km (0.112 R)
• M10: 2,363,946 km (0.075 R)
• M11: 2,568,446 km (0.079 R)
• M12: 2,778,930 km (0.092 R)
• M13: 2,886,192 km (0.093 R)
• M14: 3,160,704 km (0.098 R)
• M15: 3,244,628 km (0.091 R)
• M16: 3,357,874 km (0.097 R)
• M17: 3,883,411 km (0.101 R)
• M18: 4,372,147 km (0.056 R)
• M19: 4,560,491 km (0.065 R)
• M20: 4,783,691 km (0.06 R)
• M21: 5,643,580 km (0.102 R)
• M22: 6,514,987 km (0.105 R)
• M23: 6,622,399 km (0.026 R)
• M24: 6,730,408 km (0.077 R)
• M25: 7,094,529 km (0.112 R)
• M26: 7,804,222 km (0.111 R)
• M27: 8,032,957 km (0.071 R)
• M28: 8,302,831 km (0.086 R)
• M29: 8,458,264 km (0.1 R)
• M30: 10,398,398 km (0.043 R)
• M31: 11,160,151 km (0.118 R)
• M32: 11,547,609 km (0.045 R)
• M33: 11,677,909 km (0.062 R)
• M34: 12,027,370 km (0.114 R)
• M35: 12,871,401 km (0.118 R)
• M36: 12,961,309 km (0.104 R)
• M37: 13,096,695 km (0.117 R)
• M38: 13,872,360 km (0.09 R)
• M39: 14,898,153 km (0.053 R)
• M40: 14,992,699 km (0.065 R)
• M41: 15,324,955 km (0.116 R)
• M42: 15,755,648 km (0.098 R)
• M43: 16,531,163 km (0.117 R)
• M44: 17,170,544 km (0.07 R)
• M45: 17,269,578 km (0.115 R)
• M46: 17,468,244 km (0.107 R)
• M47: 17,767,739 km (0.072 R)
• M48: 18,270,687 km (0.098 R)
• M49: 18,880,448 km (0.105 R)
• M50: 19,342,107 km (0.102 R)
• M51: 19,600,313 km (0.103 R)
• M52: 19,755,745 km (0.107 R)
• M53: 20,329,004 km (0.079 R)
• M54: 20,486,381 km (0.04 R)
• M55: 21,438,721 km (0.119 R)
• M56: 21,652,347 km (0.056 R)
• M57: 22,405,572 km (0.109 R)
• M58: 22,568,185 km (0.085 R)
• M59: 23,167,325 km (0.118 R)
• M60: 23,937,604 km (0.1 R)
• M61: 24,772,211 km (0.116 R)
• M62: 25,277,552 km (0.116 R)
• M63: 25,672,939 km (0.12 R)
• M64: 26,986,558 km (0.106 R)
• M65: 28,850,099 km (0.088 R)
• M66: 29,204,197 km (0.114 R)
• M67: 30,634,802 km (0.075 R)
• M68: 30,694,940 km (0.112 R)
• M69: 30,875,355 km (0.111 R)
• M70: 31,177,094 km (0.078 R)
• M71: 31,358,556 km (0.097 R)
• M72: 31,419,143 km (0.096 R)
• M73: 31,905,187 km (0.111 R)
• M74: 32,761,634 km (0.069 R)
• M75: 33,439,762 km (0.107 R)
• M76: 34,684,865 km (0.092 R)
• M77: 36,325,953 km (0.097 R)
• M78: 37,476,810 km (0.076 R)
• M79: 38,380,231 km (0.099 R)
• M80: 38,769,635 km (0.089 R)
• M81: 39,029,935 km (0.074 R)
• M82: 41,199,553 km (0.088 R)
• M83: 42,131,847 km (0.092 R)
• M84: 42,198,717 km (0.098 R)
• M85: 43,340,598 km (0.11 R)
• M86: 43,408,066 km (0.075 R)
• M87: 45,792,207 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.9

Radius: 6.3

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.78 AU - 16.96 AU

Year: 24871 Days

Day: 22.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,205,871 km

• M1: 172,786 km (0.104 R)
• M2: 429,346 km (0.085 R)
• M3: 544,536 km (0.085 R)
• M4: 949,498 km (0.085 R)
• M5: 1,102,237 km (0.07 R)
• M6: 1,329,327 km (0.077 R)
• M7: 1,826,590 km (0.107 R)
• M8: 2,095,268 km (0.102 R)
• M9: 2,174,405 km (0.099 R)
• M10: 3,904,504 km (0.088 R)
• M11: 3,953,273 km (0.115 R)
• M12: 4,300,191 km (0.107 R)
• M13: 4,401,169 km (0.067 R)
• M14: 4,605,370 km (0.115 R)
• M15: 4,812,713 km (0.11 R)
• M16: 5,727,504 km (0.118 R)
• M17: 6,870,581 km (0.107 R)
• M18: 7,772,956 km (0.11 R)
• M19: 7,957,859 km (0.112 R)
• M20: 8,019,792 km (0.108 R)
• M21: 8,206,640 km (0.038 R)
• M22: 8,394,984 km (0.087 R)
• M23: 9,818,856 km (0.064 R)
• M24: 10,220,078 km (0.06 R)
• M25: 10,490,551 km (0.115 R)
• M26: 11,525,469 km (0.038 R)
• M27: 11,665,941 km (0.057 R)
• M28: 11,877,772 km (0.11 R)
• M29: 13,839,897 km (0.077 R)
• M30: 15,049,247 km (0.098 R)
• M31: 16,135,028 km (0.084 R)
• M32: 16,449,782 km (0.057 R)
• M33: 17,648,510 km (0.116 R)
• M34: 18,135,750 km (0.116 R)
• M35: 20,128,693 km (0.108 R)
• M36: 20,467,681 km (0.066 R)
• M37: 21,495,568 km (0.111 R)
• M38: 21,841,888 km (0.118 R)
• M39: 21,928,804 km (0.053 R)
• M40: 22,190,151 km (0.117 R)
• M41: 22,628,024 km (0.062 R)
• M42: 22,803,951 km (0.069 R)
• M43: 24,317,583 km (0.107 R)
• M44: 24,497,848 km (0.103 R)
• M45: 25,223,099 km (0.031 R)
• M46: 25,405,608 km (0.106 R)
• M47: 25,588,417 km (0.117 R)
• M48: 27,816,826 km (0.102 R)
• M49: 28,478,348 km (0.055 R)
• M50: 28,858,626 km (0.072 R)
• M51: 30,203,062 km (0.097 R)
• M52: 32,952,671 km (0.061 R)
• M53: 33,052,303 km (0.106 R)
• M54: 33,251,867 km (0.051 R)
• M55: 33,552,110 km (0.074 R)
• M56: 35,270,241 km (0.063 R)
• M57: 39,001,960 km (0.066 R)
• M58: 39,530,041 km (0.094 R)
• M59: 42,530,974 km (0.05 R)
• M60: 46,160,817 km (0.088 R)
• M61: 46,495,617 km (0.075 R)
• M62: 47,055,561 km (0.101 R)
• M63: 49,431,475 km (0.072 R)
• M64: 51,730,345 km (0.097 R)
• M65: 52,892,870 km (0.089 R)
• M66: 53,126,393 km (0.118 R)
• M67: 54,888,656 km (0.116 R)
• M68: 55,125,020 km (0.076 R)
• M69: 56,431,458 km (0.047 R)
• M70: 56,670,067 km (0.116 R)
• M71: 58,953,529 km (0.102 R)
• M72: 59,195,728 km (0.085 R)
• M73: 59,559,400 km (0.052 R)
• M74: 61,634,921 km (0.037 R)
• M75: 66,359,371 km (0.113 R)
• M76: 67,242,149 km (0.108 R)
• M77: 67,875,247 km (0.073 R)
• M78: 68,892,213 km (0.095 R)
• M79: 70,555,442 km (0.114 R)
• M80: 75,098,729 km (0.086 R)
• M81: 75,886,961 km (0.087 R)
• M82: 76,413,994 km (0.082 R)
• M83: 79,735,665 km (0.063 R)
• M84: 79,869,406 km (0.049 R)
• M85: 80,405,564 km (0.08 R)
• M86: 80,674,093 km (0.07 R)
• M87: 81,481,323 km (0.05 R)
• M88: 82,156,159 km (0.109 R)
• M89: 83,239,696 km (0.109 R)
• M90: 85,694,896 km (0.107 R)
• M91: 85,969,109 km (0.103 R)
• M92: 88,312,111 km (0.11 R)
• M93: 88,727,843 km (0.12 R)
• M94: 94,331,630 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.4

Radius: 7

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.85 AU - 19.15 AU

Year: 29220 Days

Day: 15.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,205,871 km

• M1: 163,211 km (0.091 R)
• M2: 226,940 km (0.066 R)
• M3: 424,708 km (0.072 R)
• M4: 765,792 km (0.048 R)
• M5: 912,697 km (0.115 R)
• M6: 1,290,730 km (0.116 R)
• M7: 1,650,513 km (0.119 R)
• M8: 3,290,854 km (0.045 R)
• M9: 4,289,869 km (0.1 R)
• M10: 4,642,471 km (0.098 R)
• M11: 5,281,852 km (0.1 R)
• M12: 6,242,420 km (0.063 R)
• M13: 6,946,428 km (0.088 R)
• M14: 7,464,635 km (0.092 R)
• M15: 7,834,889 km (0.097 R)
• M16: 8,156,824 km (0.105 R)
• M17: 8,703,305 km (0.07 R)
• M18: 8,925,159 km (0.103 R)
• M19: 8,980,959 km (0.057 R)
• M20: 9,946,463 km (0.1 R)
• M21: 10,529,745 km (0.052 R)
• M22: 12,221,248 km (0.06 R)
• M23: 12,283,332 km (0.103 R)
• M24: 12,782,689 km (0.043 R)
• M25: 13,161,621 km (0.092 R)
• M26: 13,416,386 km (0.098 R)
• M27: 16,051,552 km (0.065 R)
• M28: 16,187,387 km (0.025 R)
• M29: 16,323,671 km (0.04 R)
• M30: 18,840,505 km (0.114 R)
• M31: 19,343,753 km (0.083 R)
• M32: 19,560,819 km (0.075 R)
• M33: 20,216,806 km (0.101 R)
• M34: 20,290,109 km (0.098 R)
• M35: 21,775,316 km (0.09 R)
• M36: 21,850,415 km (0.042 R)
• M37: 22,227,551 km (0.06 R)
• M38: 23,065,000 km (0.101 R)
• M39: 23,141,594 km (0.087 R)
• M40: 23,526,060 km (0.087 R)
• M41: 23,990,263 km (0.049 R)
• M42: 24,067,904 km (0.096 R)
• M43: 25,321,534 km (0.103 R)
• M44: 25,559,095 km (0.104 R)
• M45: 25,876,692 km (0.093 R)
• M46: 26,596,407 km (0.114 R)
• M47: 26,676,891 km (0.099 R)
• M48: 27,729,013 km (0.056 R)
• M49: 28,137,265 km (0.061 R)
• M50: 28,465,333 km (0.073 R)
• M51: 28,629,891 km (0.094 R)
• M52: 28,959,904 km (0.049 R)
• M53: 29,208,236 km (0.054 R)
• M54: 30,208,448 km (0.101 R)
• M55: 33,362,569 km (0.051 R)
• M56: 33,796,852 km (0.1 R)
• M57: 34,058,349 km (0.085 R)
• M58: 38,150,000 km (0.104 R)
• M59: 38,422,268 km (0.037 R)
• M60: 38,786,240 km (0.098 R)
• M61: 39,425,771 km (0.118 R)
• M62: 39,609,178 km (0.114 R)
• M63: 41,086,606 km (0.094 R)
• M64: 41,645,205 km (0.029 R)
• M65: 41,738,554 km (0.095 R)
• M66: 42,675,934 km (0.1 R)
• M67: 44,476,045 km (0.051 R)
• M68: 46,591,060 km (0.103 R)
• M69: 49,330,047 km (0.03 R)
• M70: 51,318,203 km (0.094 R)
• M71: 52,020,266 km (0.109 R)
• M72: 52,624,492 km (0.1 R)
• M73: 53,839,974 km (0.12 R)
• M74: 55,167,207 km (0.118 R)
• M75: 58,166,345 km (0.098 R)
• M76: 59,212,932 km (0.06 R)
• M77: 60,476,734 km (0.098 R)
• M78: 60,900,096 km (0.084 R)
• M79: 61,218,141 km (0.114 R)
• M80: 61,643,299 km (0.105 R)
• M81: 62,175,867 km (0.116 R)
• M82: 62,924,156 km (0.105 R)
• M83: 63,567,875 km (0.1 R)
• M84: 65,729,415 km (0.064 R)
• M85: 66,928,591 km (0.098 R)
• M86: 67,585,625 km (0.119 R)
• M87: 67,805,085 km (0.09 R)
• M88: 70,124,301 km (0.114 R)
• M89: 70,235,303 km (0.106 R)
• M90: 72,806,292 km (0.067 R)
• M91: 73,031,437 km (0.081 R)
• M92: 73,933,811 km (0.091 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: 352 - 18,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit