🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.49 AU - 0.67 AU

Year: 165 Days

Day: 45.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.7 AU - 0.8 AU

Year: 242 Days

Day: 29.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,824,543 km

• M1: 523,293 km (0.063 R)
• M2: 595,998 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.41 AU - 1.51 AU

Year: 658 Days

Day: 15.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,824,543 km

• M1: 484,697 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.71 AU - 2.01 AU

Year: 946 Days

Day: 43.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.31 AU - 2.35 AU

Year: 1326 Days

Day: 33.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,824,543 km

• M1: 208,240 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.23 AU - 3.53 AU

Year: 1822 Days

Day: 41.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 10.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.89 AU - 5.19 AU

Year: 4218 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 74,824,543 km

• M1: 139,874 km (0.081 R)
• M2: 234,869 km (0.042 R)
• M3: 318,344 km (0.092 R)
• M4: 384,467 km (0.108 R)
• M5: 603,777 km (0.093 R)
• M6: 784,940 km (0.085 R)
• M7: 984,653 km (0.119 R)
• M8: 1,444,816 km (0.095 R)
• M9: 1,589,627 km (0.115 R)
• M10: 2,015,981 km (0.063 R)
• M11: 2,140,746 km (0.036 R)
• M12: 2,268,053 km (0.104 R)
• M13: 2,530,598 km (0.11 R)
• M14: 2,803,015 km (0.071 R)
• M15: 3,215,008 km (0.103 R)
• M16: 3,346,804 km (0.101 R)
• M17: 3,435,665 km (0.097 R)
• M18: 3,907,646 km (0.053 R)
• M19: 3,985,586 km (0.082 R)
• M20: 4,962,760 km (0.084 R)
• M21: 5,047,582 km (0.088 R)
• M22: 5,443,418 km (0.091 R)
• M23: 6,672,065 km (0.111 R)
• M24: 6,822,112 km (0.112 R)
• M25: 6,935,357 km (0.026 R)
• M26: 7,414,070 km (0.054 R)
• M27: 7,982,991 km (0.058 R)
• M28: 8,565,824 km (0.093 R)
• M29: 8,729,185 km (0.107 R)
• M30: 9,287,634 km (0.1 R)
• M31: 9,392,353 km (0.073 R)
• M32: 9,772,631 km (0.111 R)
• M33: 10,570,137 km (0.087 R)
• M34: 11,658,162 km (0.093 R)
• M35: 12,112,640 km (0.107 R)
• M36: 13,062,138 km (0.074 R)
• M37: 13,250,183 km (0.088 R)
• M38: 13,963,465 km (0.106 R)
• M39: 14,035,571 km (0.113 R)
• M40: 14,470,303 km (0.074 R)
• M41: 14,835,920 km (0.072 R)
• M42: 15,651,079 km (0.113 R)
• M43: 15,725,878 km (0.095 R)
• M44: 15,800,826 km (0.111 R)
• M45: 16,227,928 km (0.056 R)
• M46: 16,379,471 km (0.057 R)
• M47: 16,964,997 km (0.084 R)
• M48: 17,170,245 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 13.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.93 AU - 11.17 AU

Year: 11002 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,824,543 km

• M1: 191,485 km (0.097 R)
• M2: 356,193 km (0.083 R)
• M3: 700,417 km (0.12 R)
• M4: 821,143 km (0.054 R)
• M5: 1,105,827 km (0.071 R)
• M6: 1,581,100 km (0.111 R)
• M7: 1,769,444 km (0.116 R)
• M8: 2,194,750 km (0.071 R)
• M9: 2,299,469 km (0.093 R)
• M10: 2,406,132 km (0.091 R)
• M11: 2,541,668 km (0.055 R)
• M12: 2,708,021 km (0.107 R)
• M13: 2,906,537 km (0.085 R)
• M14: 3,198,851 km (0.087 R)
• M15: 3,348,599 km (0.114 R)
• M16: 3,686,391 km (0.12 R)
• M17: 3,780,488 km (0.087 R)
• M18: 3,875,482 km (0.102 R)
• M19: 4,562,436 km (0.082 R)
• M20: 4,903,070 km (0.047 R)
• M21: 5,393,901 km (0.099 R)
• M22: 5,937,390 km (0.103 R)
• M23: 6,272,040 km (0.12 R)
• M24: 6,920,846 km (0.11 R)
• M25: 7,233,655 km (0.06 R)
• M26: 7,431,573 km (0.116 R)
• M27: 7,591,344 km (0.1 R)
• M28: 8,241,347 km (0.12 R)
• M29: 8,656,630 km (0.096 R)
• M30: 8,824,778 km (0.042 R)
• M31: 9,036,459 km (0.066 R)
• M32: 9,249,786 km (0.087 R)
• M33: 10,609,631 km (0.072 R)
• M34: 10,834,775 km (0.058 R)
• M35: 11,381,855 km (0.045 R)
• M36: 13,463,659 km (0.107 R)
• M37: 15,151,272 km (0.082 R)
• M38: 15,456,003 km (0.1 R)
• M39: 15,865,453 km (0.108 R)
• M40: 16,330,403 km (0.075 R)
• M41: 16,799,990 km (0.037 R)
• M42: 17,010,026 km (0.077 R)
• M43: 17,859,143 km (0.082 R)
• M44: 18,019,812 km (0.115 R)
• M45: 19,049,045 km (0.056 R)
• M46: 19,158,551 km (0.053 R)
• M47: 19,488,264 km (0.064 R)
• M48: 20,376,427 km (0.107 R)
• M49: 20,544,425 km (0.116 R)
• M50: 20,656,624 km (0.092 R)
• M51: 21,733,429 km (0.116 R)
• M52: 21,905,167 km (0.096 R)
• M53: 22,654,354 km (0.1 R)
• M54: 25,311,960 km (0.113 R)
• M55: 26,280,606 km (0.037 R)
• M56: 28,629,293 km (0.063 R)
• M57: 28,754,805 km (0.029 R)
• M58: 29,006,279 km (0.106 R)
• M59: 31,431,709 km (0.095 R)
• M60: 33,128,448 km (0.059 R)
• M61: 33,722,801 km (0.119 R)
• M62: 34,054,459 km (0.108 R)
• M63: 34,320,594 km (0.059 R)
• M64: 34,654,197 km (0.102 R)
• M65: 35,257,525 km (0.113 R)
• M66: 35,459,333 km (0.084 R)
• M67: 35,594,121 km (0.062 R)
• M68: 36,270,602 km (0.119 R)
• M69: 36,474,354 km (0.073 R)
• M70: 37,019,639 km (0.1 R)
• M71: 37,293,253 km (0.105 R)
• M72: 37,430,434 km (0.107 R)
• M73: 37,911,392 km (0.107 R)
• M74: 38,602,235 km (0.104 R)
• M75: 38,879,739 km (0.112 R)
• M76: 41,194,466 km (0.12 R)
• M77: 42,833,910 km (0.075 R)
• M78: 43,553,475 km (0.113 R)
• M79: 44,349,486 km (0.086 R)
• M80: 45,150,283 km (0.037 R)
• M81: 45,956,017 km (0.101 R)
• M82: 46,692,487 km (0.073 R)
• M83: 47,358,796 km (0.103 R)
• M84: 47,581,548 km (0.061 R)
• M85: 49,150,680 km (0.091 R)
• M86: 49,979,452 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 11.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.27 AU - 11.13 AU

Year: 13048 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,824,543 km

• M1: 306,526 km (0.101 R)
• M2: 419,024 km (0.095 R)
• M3: 498,909 km (0.111 R)
• M4: 775,366 km (0.067 R)
• M5: 1,416,542 km (0.115 R)
• M6: 1,519,615 km (0.069 R)
• M7: 1,598,752 km (0.092 R)
• M8: 2,312,185 km (0.093 R)
• M9: 2,947,676 km (0.077 R)
• M10: 3,354,283 km (0.1 R)
• M11: 3,529,014 km (0.085 R)
• M12: 3,851,248 km (0.106 R)
• M13: 3,960,753 km (0.071 R)
• M14: 4,333,551 km (0.112 R)
• M15: 4,601,331 km (0.032 R)
• M16: 4,874,647 km (0.102 R)
• M17: 5,477,975 km (0.056 R)
• M18: 6,276,229 km (0.058 R)
• M19: 6,362,397 km (0.112 R)
• M20: 6,843,504 km (0.04 R)
• M21: 7,290,951 km (0.093 R)
• M22: 7,564,117 km (0.117 R)
• M23: 7,701,897 km (0.055 R)
• M24: 8,882,822 km (0.118 R)
• M25: 10,577,766 km (0.109 R)
• M26: 11,833,192 km (0.069 R)
• M27: 11,940,004 km (0.093 R)
• M28: 12,047,117 km (0.067 R)
• M29: 12,532,861 km (0.105 R)
• M30: 13,859,495 km (0.113 R)
• M31: 14,141,487 km (0.067 R)
• M32: 14,654,009 km (0.083 R)
• M33: 15,404,841 km (0.109 R)
• M34: 15,873,232 km (0.088 R)
• M35: 16,168,239 km (0.119 R)
• M36: 16,883,915 km (0.098 R)
• M37: 17,064,480 km (0.07 R)
• M38: 19,343,453 km (0.089 R)
• M39: 21,390,252 km (0.109 R)
• M40: 21,520,551 km (0.1 R)
• M41: 22,175,491 km (0.097 R)
• M42: 22,505,504 km (0.046 R)
• M43: 23,170,317 km (0.057 R)
• M44: 23,639,456 km (0.09 R)
• M45: 23,909,031 km (0.107 R)
• M46: 24,044,267 km (0.1 R)
• M47: 24,247,421 km (0.069 R)
• M48: 25,203,352 km (0.074 R)
• M49: 25,340,832 km (0.069 R)
• M50: 25,616,691 km (0.06 R)
• M51: 26,032,423 km (0.073 R)
• M52: 27,363,395 km (0.062 R)
• M53: 28,144,147 km (0.075 R)
• M54: 28,286,863 km (0.109 R)
• M55: 29,292,759 km (0.079 R)
• M56: 29,582,381 km (0.076 R)
• M57: 31,413,458 km (0.102 R)
• M58: 32,007,212 km (0.113 R)
• M59: 34,648,064 km (0.105 R)
• M60: 35,338,308 km (0.074 R)
• M61: 38,381,877 km (0.1 R)
• M62: 39,494,735 km (0.1 R)
• M63: 39,814,576 km (0.106 R)
• M64: 40,457,099 km (0.069 R)
• M65: 40,860,265 km (0.115 R)
• M66: 41,833,549 km (0.113 R)
• M67: 42,241,352 km (0.095 R)
• M68: 44,217,091 km (0.107 R)
• M69: 45,299,731 km (0.094 R)
• M70: 46,391,197 km (0.105 R)
• M71: 47,151,902 km (0.116 R)
• M72: 47,661,283 km (0.118 R)
• M73: 49,458,552 km (0.072 R)
• M74: 49,889,693 km (0.088 R)
• M75: 50,322,181 km (0.043 R)
• M76: 51,103,680 km (0.099 R)
• M77: 51,365,177 km (0.081 R)
• M78: 51,452,392 km (0.081 R)
• M79: 51,539,608 km (0.114 R)
• M80: 52,152,062 km (0.099 R)
• M81: 52,415,204 km (0.026 R)
• M82: 53,295,737 km (0.044 R)
• M83: 55,160,475 km (0.071 R)
• M84: 55,518,163 km (0.08 R)
• M85: 56,866,190 km (0.093 R)
• M86: 58,224,987 km (0.12 R)
• M87: 58,589,108 km (0.059 R)
• M88: 58,680,214 km (0.057 R)
• M89: 58,953,978 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.9

Radius: 7.2

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.96 AU - 15.28 AU

Year: 16713 Days

Day: 24.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,824,543 km

• M1: 350,209 km (0.076 R)
• M2: 458,667 km (0.053 R)
• M3: 665,112 km (0.057 R)
• M4: 755,918 km (0.063 R)
• M5: 950,246 km (0.098 R)
• M6: 1,187,957 km (0.079 R)
• M7: 1,327,980 km (0.069 R)
• M8: 1,503,459 km (0.085 R)
• M9: 1,593,965 km (0.097 R)
• M10: 1,844,392 km (0.108 R)
• M11: 2,141,045 km (0.077 R)
• M12: 2,417,502 km (0.036 R)
• M13: 3,080,519 km (0.106 R)
• M14: 3,432,074 km (0.104 R)
• M15: 4,344,771 km (0.045 R)
• M16: 5,420,679 km (0.032 R)
• M17: 6,036,274 km (0.111 R)
• M18: 6,133,064 km (0.092 R)
• M19: 6,824,206 km (0.099 R)
• M20: 7,026,313 km (0.118 R)
• M21: 8,118,976 km (0.09 R)
• M22: 8,172,382 km (0.106 R)
• M23: 10,458,238 km (0.096 R)
• M24: 11,281,325 km (0.104 R)
• M25: 11,400,555 km (0.032 R)
• M26: 11,520,233 km (0.078 R)
• M27: 12,740,054 km (0.051 R)
• M28: 13,428,204 km (0.096 R)
• M29: 13,745,052 km (0.092 R)
• M30: 13,872,510 km (0.102 R)
• M31: 15,830,447 km (0.088 R)
• M32: 16,232,267 km (0.117 R)
• M33: 17,183,111 km (0.085 R)
• M34: 19,423,189 km (0.094 R)
• M35: 22,875,758 km (0.115 R)
• M36: 23,329,938 km (0.072 R)
• M37: 23,634,369 km (0.05 R)
• M38: 25,880,731 km (0.097 R)
• M39: 26,512,333 km (0.096 R)
• M40: 27,149,022 km (0.078 R)
• M41: 27,871,280 km (0.071 R)
• M42: 27,951,913 km (0.09 R)
• M43: 32,505,224 km (0.096 R)
• M44: 32,760,139 km (0.089 R)
• M45: 33,272,062 km (0.098 R)
• M46: 34,910,159 km (0.038 R)
• M47: 34,997,075 km (0.065 R)
• M48: 35,782,763 km (0.103 R)
• M49: 35,958,242 km (0.059 R)
• M50: 36,397,910 km (0.112 R)
• M51: 36,750,961 km (0.113 R)
• M52: 38,443,511 km (0.077 R)
• M53: 39,163,825 km (0.064 R)
• M54: 39,979,433 km (0.114 R)
• M55: 40,434,958 km (0.079 R)
• M56: 41,075,536 km (0.066 R)
• M57: 41,167,389 km (0.093 R)
• M58: 42,274,264 km (0.115 R)
• M59: 42,552,516 km (0.077 R)
• M60: 43,484,361 km (0.114 R)
• M61: 43,577,860 km (0.057 R)
• M62: 45,178,557 km (0.065 R)
• M63: 45,368,247 km (0.069 R)
• M64: 45,463,092 km (0.09 R)
• M65: 46,511,175 km (0.118 R)
• M66: 47,278,612 km (0.117 R)
• M67: 48,146,728 km (0.092 R)
• M68: 50,487,636 km (0.093 R)
• M69: 52,466,367 km (0.078 R)
• M70: 52,765,413 km (0.095 R)
• M71: 53,967,133 km (0.07 R)
• M72: 54,571,358 km (0.107 R)
• M73: 55,786,542 km (0.12 R)
• M74: 57,215,501 km (0.089 R)
• M75: 57,625,997 km (0.066 R)
• M76: 58,966,843 km (0.101 R)
• M77: 59,381,379 km (0.09 R)
• M78: 60,735,688 km (0.114 R)
• M79: 61,259,281 km (0.093 R)
• M80: 61,574,035 km (0.117 R)
• M81: 61,994,704 km (0.106 R)
• M82: 62,627,503 km (0.112 R)
• M83: 64,752,092 km (0.049 R)
• M84: 65,715,801 km (0.038 R)
• M85: 67,008,327 km (0.05 R)
• M86: 67,440,964 km (0.049 R)
• M87: 68,853,467 km (0.108 R)
• M88: 69,290,143 km (0.071 R)
• M89: 70,935,421 km (0.092 R)
• M90: 71,818,347 km (0.081 R)
• M91: 73,706,273 km (0.039 R)
• M92: 73,817,873 km (0.107 R)
• M93: 74,152,972 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit