🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.9 AU - 1.04 AU

Year: 356 Days

Day: 36.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,987,737 km

• M1: 403,765 km (0.077 R)
• M2: 776,862 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.08 AU - 1.16 AU

Year: 442 Days

Day: 31 Hours

Environment

Temp: 3 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.28 AU

Year: 490 Days

Day: 37 Hours

Environment

Temp: -7 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.26 AU - 1.52 AU

Year: 611 Days

Day: 22.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.76 AU - 2.7 AU

Year: 1241 Days

Day: 39.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 9.1

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.51 AU - 6.79 AU

Year: 5006 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,987,737 km

• M1: 234,569 km (0.11 R)
• M2: 291,417 km (0.088 R)
• M3: 374,443 km (0.08 R)
• M4: 569,369 km (0.067 R)
• M5: 641,924 km (0.116 R)
• M6: 730,935 km (0.105 R)
• M7: 1,353,711 km (0.118 R)
• M8: 1,573,770 km (0.046 R)
• M9: 1,769,144 km (0.103 R)
• M10: 1,879,099 km (0.093 R)
• M11: 2,183,680 km (0.113 R)
• M12: 2,282,116 km (0.107 R)
• M13: 2,422,438 km (0.119 R)
• M14: 3,122,108 km (0.112 R)
• M15: 3,233,408 km (0.12 R)
• M16: 3,691,926 km (0.063 R)
• M17: 4,318,292 km (0.104 R)
• M18: 4,392,792 km (0.064 R)
• M19: 4,517,706 km (0.117 R)
• M20: 5,668,114 km (0.117 R)
• M21: 6,416,851 km (0.099 R)
• M22: 6,701,985 km (0.118 R)
• M23: 6,904,241 km (0.063 R)
• M24: 7,167,084 km (0.112 R)
• M25: 7,255,347 km (0.073 R)
• M26: 7,702,645 km (0.111 R)
• M27: 8,374,788 km (0.093 R)
• M28: 8,498,954 km (0.105 R)
• M29: 10,169,065 km (0.104 R)
• M30: 10,401,540 km (0.062 R)
• M31: 11,520,831 km (0.1 R)
• M32: 12,288,119 km (0.108 R)
• M33: 12,394,034 km (0.103 R)
• M34: 12,500,248 km (0.109 R)
• M35: 12,964,151 km (0.109 R)
• M36: 13,761,807 km (0.112 R)
• M37: 14,351,971 km (0.057 R)
• M38: 14,538,220 km (0.078 R)
• M39: 14,612,870 km (0.09 R)
• M40: 16,210,425 km (0.117 R)
• M41: 16,716,066 km (0.064 R)
• M42: 16,833,500 km (0.08 R)
• M43: 17,305,930 km (0.099 R)
• M44: 18,183,322 km (0.091 R)
• M45: 18,304,197 km (0.087 R)
• M46: 18,912,013 km (0.092 R)
• M47: 19,034,534 km (0.076 R)
• M48: 19,444,282 km (0.053 R)
• M49: 20,147,692 km (0.11 R)
• M50: 20,356,231 km (0.098 R)
• M51: 20,985,888 km (0.119 R)
• M52: 21,197,270 km (0.087 R)
• M53: 21,792,670 km (0.068 R)
• M54: 22,221,417 km (0.03 R)
• M55: 22,393,754 km (0.108 R)
• M56: 22,480,072 km (0.081 R)
• M57: 22,869,774 km (0.081 R)
• M58: 23,261,721 km (0.062 R)
• M59: 23,349,086 km (0.078 R)
• M60: 23,436,601 km (0.116 R)
• M61: 23,524,265 km (0.116 R)
• M62: 24,052,346 km (0.086 R)
• M63: 24,273,601 km (0.065 R)
• M64: 24,406,593 km (0.117 R)
• M65: 25,299,693 km (0.1 R)
• M66: 25,840,639 km (0.068 R)
• M67: 26,112,608 km (0.061 R)
• M68: 26,294,369 km (0.079 R)
• M69: 26,567,834 km (0.071 R)
• M70: 26,842,346 km (0.056 R)
• M71: 27,810,394 km (0.056 R)
• M72: 27,996,045 km (0.104 R)
• M73: 28,649,189 km (0.101 R)
• M74: 29,448,939 km (0.079 R)
• M75: 29,590,908 km (0.111 R)
• M76: 29,733,026 km (0.094 R)
• M77: 29,875,443 km (0.099 R)
• M78: 30,399,335 km (0.102 R)
• M79: 31,022,410 km (0.073 R)
• M80: 31,601,353 km (0.045 R)
• M81: 31,698,293 km (0.089 R)
• M82: 31,892,172 km (0.106 R)
• M83: 31,989,410 km (0.052 R)
• M84: 32,281,276 km (0.102 R)
• M85: 32,623,107 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 12.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.62 AU - 8.76 AU

Year: 8737 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,987,737 km

• M1: 179,517 km (0.056 R)
• M2: 469,289 km (0.114 R)
• M3: 606,619 km (0.058 R)
• M4: 834,158 km (0.098 R)
• M5: 1,523,954 km (0.111 R)
• M6: 1,620,893 km (0.078 R)
• M7: 1,700,030 km (0.107 R)
• M8: 2,051,436 km (0.115 R)
• M9: 2,181,137 km (0.064 R)
• M10: 2,656,858 km (0.044 R)
• M11: 2,967,723 km (0.103 R)
• M12: 3,341,119 km (0.102 R)
• M13: 3,494,756 km (0.111 R)
• M14: 3,756,103 km (0.113 R)
• M15: 3,942,951 km (0.089 R)
• M16: 4,024,033 km (0.104 R)
• M17: 4,132,940 km (0.094 R)
• M18: 4,493,920 km (0.059 R)
• M19: 4,578,592 km (0.093 R)
• M20: 5,098,595 km (0.078 R)
• M21: 5,365,627 km (0.116 R)
• M22: 5,455,685 km (0.045 R)
• M23: 5,576,560 km (0.102 R)
• M24: 6,037,920 km (0.119 R)
• M25: 7,228,270 km (0.091 R)
• M26: 7,799,135 km (0.104 R)
• M27: 8,107,307 km (0.117 R)
• M28: 8,384,661 km (0.059 R)
• M29: 9,781,158 km (0.098 R)
• M30: 9,928,511 km (0.058 R)
• M31: 11,018,482 km (0.113 R)
• M32: 11,403,247 km (0.07 R)
• M33: 12,463,896 km (0.074 R)
• M34: 13,188,548 km (0.103 R)
• M35: 13,555,961 km (0.031 R)
• M36: 14,009,691 km (0.081 R)
• M37: 14,134,306 km (0.12 R)
• M38: 14,426,620 km (0.095 R)
• M39: 14,552,432 km (0.115 R)
• M40: 14,847,439 km (0.071 R)
• M41: 16,923,708 km (0.061 R)
• M42: 17,145,262 km (0.079 R)
• M43: 17,725,702 km (0.099 R)
• M44: 18,631,218 km (0.052 R)
• M45: 19,043,510 km (0.059 R)
• M46: 19,227,814 km (0.042 R)
• M47: 19,505,318 km (0.025 R)
• M48: 19,737,644 km (0.093 R)
• M49: 20,581,376 km (0.067 R)
• M50: 20,865,313 km (0.086 R)
• M51: 21,007,730 km (0.083 R)
• M52: 21,484,797 km (0.089 R)
• M53: 21,965,605 km (0.117 R)
• M54: 23,281,169 km (0.074 R)
• M55: 23,626,441 km (0.107 R)
• M56: 23,874,175 km (0.112 R)
• M57: 24,072,841 km (0.114 R)
• M58: 25,024,433 km (0.103 R)
• M59: 25,835,253 km (0.11 R)
• M60: 25,937,279 km (0.062 R)
• M61: 26,757,823 km (0.047 R)
• M62: 27,274,983 km (0.093 R)
• M63: 28,057,081 km (0.107 R)
• M64: 29,803,187 km (0.117 R)
• M65: 29,963,706 km (0.102 R)
• M66: 30,500,762 km (0.046 R)
• M67: 30,716,482 km (0.099 R)
• M68: 30,824,492 km (0.108 R)
• M69: 30,932,651 km (0.112 R)
• M70: 32,185,832 km (0.09 R)
• M71: 32,405,442 km (0.066 R)
• M72: 33,622,271 km (0.072 R)
• M73: 33,845,172 km (0.051 R)
• M74: 34,068,521 km (0.117 R)
• M75: 35,362,244 km (0.097 R)
• M76: 35,645,582 km (0.101 R)
• M77: 35,872,971 km (0.073 R)
• M78: 36,786,715 km (0.106 R)
• M79: 37,246,579 km (0.082 R)
• M80: 37,477,109 km (0.118 R)
• M81: 37,765,982 km (0.053 R)
• M82: 38,287,929 km (0.115 R)
• M83: 38,870,763 km (0.114 R)
• M84: 39,163,227 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.3

Radius: 3.4

Gravity: 71.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.71 AU - 17.85 AU

Year: 21182 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,987,737 km

• M1: 262,095 km (0.088 R)
• M2: 316,250 km (0.039 R)
• M3: 713,881 km (0.109 R)
• M4: 870,510 km (0.088 R)
• M5: 1,125,126 km (0.098 R)
• M6: 1,369,718 km (0.103 R)
• M7: 1,630,467 km (0.034 R)
• M8: 1,664,127 km (0.1 R)
• M9: 2,898,459 km (0.095 R)
• M10: 3,531,856 km (0.09 R)
• M11: 4,068,164 km (0.072 R)
• M12: 4,160,018 km (0.101 R)
• M13: 4,439,616 km (0.079 R)
• M14: 4,677,327 km (0.046 R)
• M15: 5,066,132 km (0.056 R)
• M16: 5,264,349 km (0.112 R)
• M17: 5,668,563 km (0.072 R)
• M18: 6,399,647 km (0.105 R)
• M19: 6,506,460 km (0.046 R)
• M20: 6,721,881 km (0.119 R)
• M21: 7,049,500 km (0.089 R)
• M22: 7,270,756 km (0.095 R)
• M23: 7,948,135 km (0.071 R)
• M24: 9,362,284 km (0.07 R)
• M25: 9,973,989 km (0.05 R)
• M26: 10,851,830 km (0.079 R)
• M27: 10,979,287 km (0.093 R)
• M28: 11,884,952 km (0.11 R)
• M29: 12,413,183 km (0.075 R)
• M30: 14,043,351 km (0.115 R)
• M31: 14,742,122 km (0.07 R)
• M32: 16,173,325 km (0.117 R)
• M33: 16,464,891 km (0.094 R)
• M34: 16,684,651 km (0.099 R)
• M35: 16,831,705 km (0.049 R)
• M36: 17,053,110 km (0.12 R)
• M37: 17,948,304 km (0.115 R)
• M38: 19,165,432 km (0.081 R)
• M39: 19,939,601 km (0.06 R)
• M40: 20,095,632 km (0.03 R)
• M41: 23,382,746 km (0.067 R)
• M42: 24,375,926 km (0.119 R)
• M43: 26,574,416 km (0.077 R)
• M44: 26,660,285 km (0.046 R)
• M45: 27,090,828 km (0.092 R)
• M46: 27,871,430 km (0.119 R)
• M47: 29,365,912 km (0.06 R)
• M48: 32,066,154 km (0.036 R)
• M49: 32,707,630 km (0.115 R)
• M50: 34,002,998 km (0.086 R)
• M51: 35,787,700 km (0.092 R)
• M52: 37,314,047 km (0.036 R)
• M53: 37,891,944 km (0.12 R)
• M54: 38,182,014 km (0.07 R)
• M55: 38,569,772 km (0.044 R)
• M56: 39,741,273 km (0.113 R)
• M57: 41,221,843 km (0.103 R)
• M58: 41,420,658 km (0.108 R)
• M59: 42,419,224 km (0.091 R)
• M60: 42,820,895 km (0.069 R)
• M61: 43,628,125 km (0.111 R)
• M62: 44,236,689 km (0.113 R)
• M63: 46,182,508 km (0.054 R)
• M64: 46,699,219 km (0.085 R)
• M65: 47,217,875 km (0.115 R)
• M66: 47,321,696 km (0.071 R)
• M67: 47,738,326 km (0.09 R)
• M68: 48,051,584 km (0.101 R)
• M69: 48,680,045 km (0.12 R)
• M70: 49,311,198 km (0.1 R)
• M71: 49,945,044 km (0.03 R)
• M72: 50,369,154 km (0.044 R)
• M73: 50,581,733 km (0.105 R)
• M74: 51,970,151 km (0.051 R)
• M75: 53,696,211 km (0.093 R)
• M76: 54,130,643 km (0.072 R)
• M77: 55,112,454 km (0.037 R)
• M78: 55,550,626 km (0.117 R)
• M79: 56,761,770 km (0.056 R)
• M80: 60,785,654 km (0.1 R)
• M81: 64,900,343 km (0.091 R)
• M82: 70,168,732 km (0.084 R)
• M83: 71,596,494 km (0.032 R)
• M84: 71,716,022 km (0.111 R)
• M85: 72,314,115 km (0.081 R)
• M86: 72,433,943 km (0.108 R)
• M87: 72,913,853 km (0.1 R)
• M88: 73,154,256 km (0.113 R)
• M89: 74,480,890 km (0.104 R)
• M90: 74,601,915 km (0.107 R)
• M91: 75,937,375 km (0.092 R)
• M92: 77,893,816 km (0.104 R)
• M93: 78,262,425 km (0.07 R)
• M94: 79,001,439 km (0.054 R)
• M95: 79,742,846 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.8

Radius: 6.9

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.07 AU - 18.15 AU

Year: 21895 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,987,737 km

• M1: 137,331 km (0.12 R)
• M2: 263,741 km (0.095 R)
• M3: 636,838 km (0.119 R)
• M4: 842,386 km (0.107 R)
• M5: 981,512 km (0.1 R)
• M6: 1,128,118 km (0.087 R)
• M7: 1,442,871 km (0.11 R)
• M8: 1,963,921 km (0.116 R)
• M9: 2,782,520 km (0.071 R)
• M10: 3,119,415 km (0.117 R)
• M11: 3,831,501 km (0.102 R)
• M12: 3,877,726 km (0.088 R)
• M13: 4,017,301 km (0.12 R)
• M14: 4,111,249 km (0.107 R)
• M15: 4,641,124 km (0.109 R)
• M16: 5,449,850 km (0.091 R)
• M17: 6,854,724 km (0.084 R)
• M18: 7,423,346 km (0.091 R)
• M19: 7,830,401 km (0.044 R)
• M20: 7,889,044 km (0.102 R)
• M21: 8,125,558 km (0.082 R)
• M22: 8,244,638 km (0.11 R)
• M23: 10,227,707 km (0.117 R)
• M24: 10,420,988 km (0.064 R)
• M25: 10,680,390 km (0.102 R)
• M26: 12,077,186 km (0.111 R)
• M27: 12,762,194 km (0.065 R)
• M28: 13,530,379 km (0.073 R)
• M29: 13,671,600 km (0.042 R)
• M30: 14,169,910 km (0.061 R)
• M31: 15,111,180 km (0.102 R)
• M32: 15,848,847 km (0.1 R)
• M33: 16,297,042 km (0.037 R)
• M34: 16,522,786 km (0.117 R)
• M35: 18,521,563 km (0.031 R)
• M36: 18,993,544 km (0.05 R)
• M37: 19,469,564 km (0.09 R)
• M38: 21,990,737 km (0.061 R)
• M39: 22,657,794 km (0.07 R)
• M40: 23,162,538 km (0.073 R)
• M41: 25,916,186 km (0.084 R)
• M42: 28,409,234 km (0.043 R)
• M43: 29,684,107 km (0.1 R)
• M44: 30,051,819 km (0.103 R)
• M45: 30,513,478 km (0.101 R)
• M46: 30,977,530 km (0.109 R)
• M47: 31,631,123 km (0.071 R)
• M48: 32,478,147 km (0.096 R)
• M49: 33,332,650 km (0.074 R)
• M50: 33,619,129 km (0.103 R)
• M51: 33,810,615 km (0.075 R)
• M52: 33,906,507 km (0.093 R)
• M53: 35,549,840 km (0.068 R)
• M54: 38,212,682 km (0.05 R)
• M55: 39,618,453 km (0.064 R)
• M56: 40,327,696 km (0.115 R)
• M57: 42,377,038 km (0.057 R)
• M58: 43,518,619 km (0.084 R)
• M59: 43,727,308 km (0.112 R)
• M60: 46,789,876 km (0.115 R)
• M61: 46,896,688 km (0.11 R)
• M62: 47,754,183 km (0.112 R)
• M63: 48,400,895 km (0.091 R)
• M64: 49,593,789 km (0.066 R)
• M65: 50,248,578 km (0.066 R)
• M66: 52,119,150 km (0.09 R)
• M67: 55,136,838 km (0.034 R)
• M68: 56,268,696 km (0.106 R)
• M69: 58,555,449 km (0.092 R)
• M70: 59,942,072 km (0.117 R)
• M71: 60,174,248 km (0.076 R)
• M72: 60,290,485 km (0.11 R)
• M73: 61,222,629 km (0.071 R)
• M74: 61,573,436 km (0.026 R)
• M75: 62,512,163 km (0.105 R)
• M76: 63,337,494 km (0.119 R)
• M77: 63,455,677 km (0.091 R)
• M78: 63,810,673 km (0.119 R)
• M79: 63,929,154 km (0.117 R)
• M80: 65,476,146 km (0.058 R)
• M81: 67,396,833 km (0.045 R)
• M82: 69,092,674 km (0.075 R)
• M83: 69,579,914 km (0.108 R)
• M84: 70,190,274 km (0.102 R)
• M85: 70,680,057 km (0.086 R)
• M86: 72,773,679 km (0.114 R)
• M87: 72,897,546 km (0.081 R)
• M88: 73,766,112 km (0.086 R)
• M89: 75,388,052 km (0.109 R)
• M90: 75,889,504 km (0.097 R)
• M91: 76,392,153 km (0.078 R)
• M92: 76,895,849 km (0.093 R)
• M93: 79,685,699 km (0.067 R)
• M94: 81,992,798 km (0.08 R)
• M95: 83,543,080 km (0.091 R)
• M96: 86,148,327 km (0.052 R)
• M97: 87,987,783 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit