🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.99 AU - 1.05 AU

Year: 460 Days

Day: 41.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.17 AU - 1.37 AU

Year: 639 Days

Day: 47.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,659,432 km

• M1: 102,175 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.44 AU - 2.18 AU

Year: 1087 Days

Day: 19.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.84 AU - 2.14 AU

Year: 1253 Days

Day: 41.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 129.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 10.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.23 AU - 2.69 AU

Year: 1722 Days

Day: 9.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,659,432 km

• M1: 139,276 km (0.098 R)
• M2: 261,497 km (0.094 R)
• M3: 352,453 km (0.059 R)
• M4: 419,622 km (0.095 R)
• M5: 608,714 km (0.107 R)
• M6: 687,253 km (0.11 R)
• M7: 755,918 km (0.075 R)
• M8: 856,149 km (0.068 R)
• M9: 976,724 km (0.09 R)
• M10: 1,071,121 km (0.108 R)
• M11: 1,338,602 km (0.076 R)
• M12: 1,480,570 km (0.114 R)
• M13: 1,581,100 km (0.119 R)
• M14: 1,770,042 km (0.111 R)
• M15: 1,887,028 km (0.12 R)
• M16: 2,087,788 km (0.054 R)
• M17: 2,413,163 km (0.032 R)
• M18: 3,018,287 km (0.114 R)
• M19: 3,088,298 km (0.054 R)
• M20: 3,302,074 km (0.099 R)
• M21: 3,422,799 km (0.069 R)
• M22: 3,557,587 km (0.079 R)
• M23: 3,631,788 km (0.109 R)
• M24: 3,908,244 km (0.117 R)
• M25: 4,230,927 km (0.099 R)
• M26: 4,455,324 km (0.116 R)
• M27: 4,535,508 km (0.1 R)
• M28: 4,710,837 km (0.064 R)
• M29: 5,054,314 km (0.104 R)
• M30: 5,124,026 km (0.111 R)
• M31: 5,577,757 km (0.106 R)
• M32: 5,664,224 km (0.058 R)
• M33: 5,897,148 km (0.086 R)
• M34: 6,000,071 km (0.066 R)
• M35: 6,829,442 km (0.077 R)
• M36: 7,015,093 km (0.04 R)
• M37: 7,186,831 km (0.119 R)
• M38: 7,312,643 km (0.101 R)
• M39: 7,423,346 km (0.096 R)
• M40: 7,678,410 km (0.114 R)
• M41: 7,904,003 km (0.073 R)
• M42: 8,262,889 km (0.114 R)
• M43: 8,361,773 km (0.096 R)
• M44: 8,963,007 km (0.067 R)
• M45: 9,047,679 km (0.102 R)
• M46: 9,388,762 km (0.09 R)
• M47: 9,474,781 km (0.119 R)
• M48: 9,664,770 km (0.107 R)
• M49: 9,734,184 km (0.117 R)
• M50: 10,083,794 km (0.068 R)
• M51: 10,154,105 km (0.058 R)
• M52: 10,260,020 km (0.067 R)
• M53: 10,597,962 km (0.049 R)
• M54: 10,921,393 km (0.113 R)
• M55: 11,030,001 km (0.105 R)
• M56: 11,230,013 km (0.07 R)
• M57: 11,357,919 km (0.065 R)
• M58: 11,670,429 km (0.067 R)
• M59: 12,210,328 km (0.089 R)
• M60: 12,398,223 km (0.085 R)
• M61: 12,606,313 km (0.12 R)
• M62: 12,739,156 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 8.2

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.34 AU - 3.24 AU

Year: 2080 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,659,432 km

• M1: 102,475 km (0.047 R)
• M2: 225,743 km (0.115 R)
• M3: 281,693 km (0.12 R)
• M4: 374,593 km (0.087 R)
• M5: 458,966 km (0.114 R)
• M6: 543,339 km (0.11 R)
• M7: 656,735 km (0.109 R)
• M8: 712,684 km (0.065 R)
• M9: 787,034 km (0.119 R)
• M10: 1,017,266 km (0.108 R)
• M11: 1,150,108 km (0.108 R)
• M12: 1,339,948 km (0.095 R)
• M13: 1,529,040 km (0.076 R)
• M14: 1,738,178 km (0.04 R)
• M15: 1,886,728 km (0.101 R)
• M16: 2,147,777 km (0.1 R)
• M17: 2,208,663 km (0.096 R)
• M18: 2,382,496 km (0.093 R)
• M19: 2,677,652 km (0.093 R)
• M20: 2,796,433 km (0.038 R)
• M21: 2,917,009 km (0.09 R)
• M22: 2,971,163 km (0.104 R)
• M23: 3,163,247 km (0.11 R)
• M24: 3,317,183 km (0.073 R)
• M25: 3,574,342 km (0.109 R)
• M26: 3,808,313 km (0.072 R)
• M27: 3,912,284 km (0.062 R)
• M28: 4,493,322 km (0.115 R)
• M29: 4,938,525 km (0.083 R)
• M30: 5,265,247 km (0.053 R)
• M31: 5,548,585 km (0.116 R)
• M32: 5,717,481 km (0.082 R)
• M33: 5,819,656 km (0.118 R)
• M34: 5,905,376 km (0.114 R)
• M35: 6,164,779 km (0.082 R)
• M36: 6,252,144 km (0.096 R)
• M37: 7,111,284 km (0.113 R)
• M38: 7,184,438 km (0.109 R)
• M39: 7,276,440 km (0.118 R)
• M40: 7,331,792 km (0.102 R)
• M41: 7,461,493 km (0.101 R)
• M42: 8,217,261 km (0.111 R)
• M43: 8,313,453 km (0.107 R)
• M44: 8,429,391 km (0.085 R)
• M45: 8,487,585 km (0.051 R)
• M46: 8,545,778 km (0.086 R)
• M47: 8,623,719 km (0.049 R)
• M48: 8,977,518 km (0.07 R)
• M49: 9,255,770 km (0.11 R)
• M50: 9,516,818 km (0.06 R)
• M51: 10,128,524 km (0.031 R)
• M52: 10,314,624 km (0.106 R)
• M53: 10,794,982 km (0.116 R)
• M54: 10,900,449 km (0.074 R)
• M55: 11,006,215 km (0.081 R)
• M56: 11,304,214 km (0.12 R)
• M57: 11,432,718 km (0.051 R)
• M58: 11,518,587 km (0.118 R)
• M59: 11,907,991 km (0.082 R)
• M60: 13,237,168 km (0.029 R)
• M61: 13,463,210 km (0.108 R)
• M62: 14,264,606 km (0.059 R)
• M63: 14,799,568 km (0.036 R)
• M64: 15,128,384 km (0.074 R)
• M65: 15,293,690 km (0.092 R)
• M66: 15,388,535 km (0.076 R)
• M67: 15,602,460 km (0.117 R)
• M68: 15,769,411 km (0.069 R)
• M69: 16,081,322 km (0.088 R)
• M70: 16,177,663 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 9.3

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.55 AU - 4.51 AU

Year: 3610 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,659,432 km

• M1: 160,369 km (0.101 R)
• M2: 242,349 km (0.055 R)
• M3: 391,049 km (0.073 R)
• M4: 454,927 km (0.058 R)
• M5: 627,114 km (0.109 R)
• M6: 704,606 km (0.053 R)
• M7: 833,410 km (0.103 R)
• M8: 945,010 km (0.05 R)
• M9: 1,169,855 km (0.117 R)
• M10: 1,501,514 km (0.094 R)
• M11: 1,592,918 km (0.069 R)
• M12: 1,749,397 km (0.041 R)
• M13: 2,180,090 km (0.098 R)
• M14: 2,336,868 km (0.11 R)
• M15: 2,425,580 km (0.062 R)
• M16: 2,717,296 km (0.081 R)
• M17: 2,848,343 km (0.115 R)
• M18: 2,943,338 km (0.117 R)
• M19: 3,078,126 km (0.099 R)
• M20: 3,254,502 km (0.115 R)
• M21: 3,353,984 km (0.111 R)
• M22: 3,678,911 km (0.104 R)
• M23: 3,992,917 km (0.077 R)
• M24: 4,228,833 km (0.113 R)
• M25: 4,359,432 km (0.066 R)
• M26: 4,624,519 km (0.095 R)
• M27: 4,781,746 km (0.051 R)
• M28: 5,833,719 km (0.038 R)
• M29: 6,150,716 km (0.079 R)
• M30: 6,548,497 km (0.058 R)
• M31: 6,649,326 km (0.085 R)
• M32: 6,980,386 km (0.084 R)
• M33: 7,212,712 km (0.106 R)
• M34: 7,343,011 km (0.034 R)
• M35: 7,500,239 km (0.116 R)
• M36: 7,605,855 km (0.044 R)
• M37: 7,685,291 km (0.09 R)
• M38: 7,925,246 km (0.06 R)
• M39: 8,660,071 km (0.115 R)
• M40: 9,587,578 km (0.091 R)
• M41: 10,048,639 km (0.062 R)
• M42: 10,813,383 km (0.075 R)
• M43: 11,383,949 km (0.117 R)
• M44: 11,688,231 km (0.114 R)
• M45: 13,989,346 km (0.065 R)
• M46: 14,217,183 km (0.109 R)
• M47: 14,315,319 km (0.054 R)
• M48: 14,512,041 km (0.037 R)
• M49: 14,577,864 km (0.119 R)
• M50: 14,875,115 km (0.1 R)
• M51: 15,846,603 km (0.041 R)
• M52: 15,982,289 km (0.077 R)
• M53: 16,152,232 km (0.065 R)
• M54: 16,459,955 km (0.116 R)
• M55: 16,700,508 km (0.105 R)
• M56: 16,769,473 km (0.096 R)
• M57: 17,815,162 km (0.045 R)
• M58: 18,097,602 km (0.086 R)
• M59: 18,274,876 km (0.026 R)
• M60: 18,810,287 km (0.07 R)
• M61: 19,314,581 km (0.071 R)
• M62: 19,531,947 km (0.095 R)
• M63: 19,750,360 km (0.083 R)
• M64: 20,115,977 km (0.067 R)
• M65: 20,299,533 km (0.118 R)
• M66: 20,631,491 km (0.079 R)
• M67: 20,928,144 km (0.066 R)
• M68: 21,076,994 km (0.12 R)
• M69: 21,151,493 km (0.053 R)
• M70: 21,675,834 km (0.116 R)
• M71: 21,751,082 km (0.089 R)
• M72: 21,864,178 km (0.104 R)
• M73: 22,242,361 km (0.057 R)
• M74: 23,158,947 km (0.107 R)
• M75: 24,126,845 km (0.084 R)
• M76: 24,635,329 km (0.108 R)
• M77: 24,713,867 km (0.037 R)
• M78: 24,871,244 km (0.118 R)
• M79: 26,021,951 km (0.106 R)
• M80: 26,342,390 km (0.114 R)
• M81: 26,503,208 km (0.109 R)
• M82: 26,744,958 km (0.081 R)
• M83: 27,108,780 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.7

Radius: 5.9

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.59 AU - 14.49 AU

Year: 22232 Days

Day: 24.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,659,432 km

• M1: 159,471 km (0.092 R)
• M2: 238,758 km (0.115 R)
• M3: 441,763 km (0.113 R)
• M4: 1,115,252 km (0.094 R)
• M5: 1,281,007 km (0.119 R)
• M6: 1,514,379 km (0.12 R)
• M7: 2,053,680 km (0.099 R)
• M8: 2,683,935 km (0.074 R)
• M9: 2,868,988 km (0.072 R)
• M10: 2,906,537 km (0.079 R)
• M11: 3,369,692 km (0.108 R)
• M12: 3,529,163 km (0.104 R)
• M13: 3,814,147 km (0.087 R)
• M14: 4,624,818 km (0.031 R)
• M15: 4,757,661 km (0.084 R)
• M16: 5,117,893 km (0.087 R)
• M17: 5,721,969 km (0.106 R)
• M18: 6,201,879 km (0.053 R)
• M19: 6,694,654 km (0.062 R)
• M20: 6,996,244 km (0.07 R)
• M21: 7,508,916 km (0.098 R)
• M22: 8,300,587 km (0.066 R)
• M23: 8,462,004 km (0.056 R)
• M24: 8,516,008 km (0.118 R)
• M25: 8,624,616 km (0.116 R)
• M26: 9,677,785 km (0.119 R)
• M27: 9,734,333 km (0.079 R)
• M28: 10,305,797 km (0.118 R)
• M29: 10,537,524 km (0.093 R)
• M30: 10,712,404 km (0.103 R)
• M31: 11,421,498 km (0.098 R)
• M32: 11,601,165 km (0.094 R)
• M33: 11,902,605 km (0.066 R)
• M34: 12,084,815 km (0.104 R)
• M35: 13,134,244 km (0.103 R)
• M36: 13,385,419 km (0.102 R)
• M37: 13,448,549 km (0.098 R)
• M38: 14,341,499 km (0.049 R)
• M39: 14,730,005 km (0.067 R)
• M40: 16,183,946 km (0.093 R)
• M41: 17,960,421 km (0.098 R)
• M42: 18,169,409 km (0.112 R)
• M43: 18,589,630 km (0.117 R)
• M44: 19,297,228 km (0.088 R)
• M45: 19,511,153 km (0.057 R)
• M46: 19,941,546 km (0.108 R)
• M47: 20,157,864 km (0.086 R)
• M48: 20,230,270 km (0.12 R)
• M49: 23,116,013 km (0.096 R)
• M50: 23,571,239 km (0.071 R)
• M51: 23,876,419 km (0.077 R)
• M52: 24,182,945 km (0.069 R)
• M53: 24,567,860 km (0.08 R)
• M54: 25,813,113 km (0.072 R)
• M55: 26,206,555 km (0.11 R)
• M56: 26,999,274 km (0.038 R)
• M57: 27,799,772 km (0.12 R)
• M58: 32,255,246 km (0.109 R)
• M59: 33,275,054 km (0.034 R)
• M60: 35,958,092 km (0.114 R)
• M61: 37,547,719 km (0.103 R)
• M62: 38,350,910 km (0.053 R)
• M63: 39,250,143 km (0.07 R)
• M64: 41,528,519 km (0.107 R)
• M65: 42,637,188 km (0.092 R)
• M66: 43,755,582 km (0.057 R)
• M67: 44,978,096 km (0.083 R)
• M68: 45,926,098 km (0.077 R)
• M69: 50,174,827 km (0.088 R)
• M70: 50,370,949 km (0.062 R)
• M71: 50,665,508 km (0.073 R)
• M72: 51,948,908 km (0.086 R)
• M73: 53,142,848 km (0.064 R)
• M74: 53,342,711 km (0.096 R)
• M75: 53,542,873 km (0.042 R)
• M76: 54,144,855 km (0.052 R)
• M77: 54,245,385 km (0.106 R)
• M78: 54,849,910 km (0.101 R)
• M79: 56,269,145 km (0.113 R)
• M80: 56,778,825 km (0.104 R)
• M81: 56,881,000 km (0.051 R)
• M82: 57,392,625 km (0.026 R)
• M83: 57,495,099 km (0.115 R)
• M84: 58,730,030 km (0.071 R)
• M85: 60,077,607 km (0.098 R)
• M86: 60,181,727 km (0.058 R)
• M87: 60,285,848 km (0.106 R)
• M88: 62,803,280 km (0.06 R)
• M89: 65,997,943 km (0.059 R)
• M90: 66,212,766 km (0.11 R)
• M91: 66,858,729 km (0.085 R)
• M92: 67,182,459 km (0.083 R)
• M93: 70,448,629 km (0.098 R)
• M94: 71,548,922 km (0.078 R)
• M95: 71,990,535 km (0.073 R)
• M96: 72,987,604 km (0.071 R)
• M97: 73,098,606 km (0.044 R)
• M98: 74,324,112 km (0.087 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: 533 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit