🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.56 AU - 0.56 AU

Year: 146 Days

Day: 22.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,324,890 km

• M1: 18,999 km (0.119 R)
• M2: 152,141 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 307 Days

Day: 41.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.93 AU - 2.75 AU

Year: 1247 Days

Day: 41.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,324,890 km

• M1: 1,431,502 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.13 AU - 2.79 AU

Year: 1344 Days

Day: 34 Hours

Environment

Temp: -71 °C

Axial Tilt: 113.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,324,890 km

• M1: 29,172 km (0.105 R)
• M2: 280,047 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.72 AU - 2.72 AU

Year: 1562 Days

Day: 36.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,324,890 km

• M1: 426,653 km (0.117 R)
• M2: 613,650 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.47 AU - 3.57 AU

Year: 2300 Days

Day: 13.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,324,890 km

• M1: 411,843 km (0.068 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.69 AU - 4.69 AU

Year: 3537 Days

Day: 24.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 10.1

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.76 AU - 7.06 AU

Year: 5004 Days

Day: 8.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,324,890 km

• M1: 136,732 km (0.117 R)
• M2: 228,436 km (0.113 R)
• M3: 331,958 km (0.076 R)
• M4: 436,676 km (0.112 R)
• M5: 799,152 km (0.042 R)
• M6: 879,336 km (0.06 R)
• M7: 1,137,393 km (0.101 R)
• M8: 1,228,947 km (0.109 R)
• M9: 1,338,901 km (0.117 R)
• M10: 1,724,115 km (0.071 R)
• M11: 1,920,388 km (0.081 R)
• M12: 2,105,440 km (0.12 R)
• M13: 2,296,327 km (0.099 R)
• M14: 2,453,106 km (0.114 R)
• M15: 2,695,155 km (0.092 R)
• M16: 2,924,040 km (0.092 R)
• M17: 3,051,497 km (0.11 R)
• M18: 3,422,949 km (0.065 R)
• M19: 3,580,027 km (0.111 R)
• M20: 4,208,637 km (0.111 R)
• M21: 4,597,442 km (0.115 R)
• M22: 4,796,108 km (0.085 R)
• M23: 5,176,386 km (0.1 R)
• M24: 5,331,219 km (0.075 R)
• M25: 5,461,519 km (0.108 R)
• M26: 6,237,782 km (0.112 R)
• M27: 6,513,491 km (0.088 R)
• M28: 6,991,456 km (0.114 R)
• M29: 8,070,506 km (0.069 R)
• M30: 8,492,222 km (0.107 R)
• M31: 8,798,000 km (0.093 R)
• M32: 9,138,485 km (0.088 R)
• M33: 9,420,328 km (0.083 R)
• M34: 9,609,718 km (0.084 R)
• M35: 9,705,012 km (0.088 R)
• M36: 10,412,760 km (0.028 R)
• M37: 10,641,495 km (0.106 R)
• M38: 11,170,473 km (0.093 R)
• M39: 11,371,084 km (0.111 R)
• M40: 11,438,253 km (0.079 R)
• M41: 11,945,988 km (0.117 R)
• M42: 12,048,463 km (0.098 R)
• M43: 12,219,902 km (0.099 R)
• M44: 12,948,593 km (0.094 R)
• M45: 13,265,142 km (0.06 R)
• M46: 13,513,176 km (0.078 R)
• M47: 14,013,880 km (0.117 R)
• M48: 14,157,942 km (0.111 R)
• M49: 14,338,956 km (0.113 R)
• M50: 14,520,568 km (0.079 R)
• M51: 14,996,439 km (0.071 R)
• M52: 15,106,991 km (0.041 R)
• M53: 16,189,781 km (0.114 R)
• M54: 16,265,477 km (0.065 R)
• M55: 16,417,020 km (0.063 R)
• M56: 16,912,787 km (0.045 R)
• M57: 17,529,729 km (0.09 R)
• M58: 17,685,011 km (0.091 R)
• M59: 18,036,417 km (0.096 R)
• M60: 19,224,074 km (0.12 R)
• M61: 19,384,294 km (0.09 R)
• M62: 19,504,870 km (0.067 R)
• M63: 19,625,595 km (0.027 R)
• M64: 21,217,765 km (0.09 R)
• M65: 21,300,493 km (0.069 R)
• M66: 21,799,402 km (0.056 R)
• M67: 21,966,503 km (0.062 R)
• M68: 22,428,311 km (0.087 R)
• M69: 22,681,730 km (0.089 R)
• M70: 23,704,231 km (0.106 R)
• M71: 24,048,456 km (0.116 R)
• M72: 24,481,093 km (0.066 R)
• M73: 24,567,860 km (0.033 R)
• M74: 25,485,792 km (0.087 R)
• M75: 26,325,934 km (0.091 R)
• M76: 26,861,195 km (0.097 R)
• M77: 26,950,804 km (0.104 R)
• M78: 27,175,201 km (0.117 R)
• M79: 28,351,788 km (0.078 R)
• M80: 29,637,433 km (0.076 R)
• M81: 30,287,435 km (0.104 R)
• M82: 30,660,981 km (0.079 R)
• M83: 31,554,080 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 8

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.06 AU - 12.52 AU

Year: 13211 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 55.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,324,890 km

• M1: 281,244 km (0.108 R)
• M2: 379,380 km (0.116 R)
• M3: 535,411 km (0.084 R)
• M4: 629,807 km (0.102 R)
• M5: 712,983 km (0.034 R)
• M6: 818,001 km (0.072 R)
• M7: 947,403 km (0.063 R)
• M8: 1,144,125 km (0.062 R)
• M9: 1,205,759 km (0.094 R)
• M10: 1,354,010 km (0.081 R)
• M11: 1,530,985 km (0.107 R)
• M12: 1,668,764 km (0.109 R)
• M13: 1,931,907 km (0.068 R)
• M14: 2,391,023 km (0.088 R)
• M15: 2,826,801 km (0.112 R)
• M16: 3,025,318 km (0.065 R)
• M17: 3,228,472 km (0.079 R)
• M18: 3,802,030 km (0.079 R)
• M19: 3,926,795 km (0.096 R)
• M20: 4,505,140 km (0.089 R)
• M21: 4,670,595 km (0.1 R)
• M22: 5,144,372 km (0.119 R)
• M23: 5,457,031 km (0.035 R)
• M24: 5,562,647 km (0.103 R)
• M25: 6,174,054 km (0.113 R)
• M26: 6,394,860 km (0.12 R)
• M27: 6,506,311 km (0.101 R)
• M28: 6,731,156 km (0.082 R)
• M29: 6,844,551 km (0.032 R)
• M30: 6,920,397 km (0.026 R)
• M31: 7,265,520 km (0.081 R)
• M32: 7,498,892 km (0.079 R)
• M33: 7,616,327 km (0.113 R)
• M34: 7,972,669 km (0.103 R)
• M35: 9,283,296 km (0.075 R)
• M36: 9,621,387 km (0.078 R)
• M37: 9,877,648 km (0.108 R)
• M38: 10,309,537 km (0.112 R)
• M39: 10,571,782 km (0.098 R)
• M40: 10,924,684 km (0.109 R)
• M41: 11,596,977 km (0.069 R)
• M42: 12,934,381 km (0.08 R)
• M43: 14,612,421 km (0.036 R)
• M44: 15,402,148 km (0.103 R)
• M45: 16,003,531 km (0.073 R)
• M46: 16,817,194 km (0.108 R)
• M47: 17,592,410 km (0.111 R)
• M48: 18,273,530 km (0.103 R)
• M49: 18,537,719 km (0.043 R)
• M50: 18,909,919 km (0.089 R)
• M51: 19,878,116 km (0.083 R)
• M52: 20,477,705 km (0.038 R)
• M53: 22,143,028 km (0.075 R)
• M54: 22,199,277 km (0.086 R)
• M55: 22,764,458 km (0.086 R)
• M56: 23,277,129 km (0.084 R)
• M57: 23,334,425 km (0.069 R)
• M58: 24,140,160 km (0.074 R)
• M59: 25,483,698 km (0.112 R)
• M60: 27,574,328 km (0.119 R)
• M61: 28,425,989 km (0.099 R)
• M62: 28,855,036 km (0.056 R)
• M63: 30,217,274 km (0.073 R)
• M64: 30,592,465 km (0.034 R)
• M65: 30,906,172 km (0.036 R)
• M66: 33,325,918 km (0.099 R)
• M67: 33,972,779 km (0.042 R)
• M68: 36,070,440 km (0.098 R)
• M69: 36,534,792 km (0.066 R)
• M70: 37,201,699 km (0.109 R)
• M71: 38,074,752 km (0.088 R)
• M72: 38,277,158 km (0.108 R)
• M73: 38,412,245 km (0.117 R)
• M74: 38,750,785 km (0.088 R)
• M75: 38,818,553 km (0.044 R)
• M76: 39,772,389 km (0.112 R)
• M77: 39,909,271 km (0.082 R)
• M78: 39,977,787 km (0.119 R)
• M79: 40,183,484 km (0.062 R)
• M80: 42,960,021 km (0.062 R)
• M81: 43,311,426 km (0.1 R)
• M82: 44,869,039 km (0.028 R)
• M83: 45,511,412 km (0.102 R)
• M84: 46,085,120 km (0.099 R)
• M85: 47,094,606 km (0.086 R)
• M86: 48,769,055 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.5

Radius: 6.2

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.82 AU - 17.44 AU

Year: 21520 Days

Day: 15.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,324,890 km

• M1: 94,695 km (0.077 R)
• M2: 168,148 km (0.09 R)
• M3: 401,521 km (0.107 R)
• M4: 550,071 km (0.089 R)
• M5: 760,256 km (0.099 R)
• M6: 994,826 km (0.094 R)
• M7: 1,146,069 km (0.083 R)
• M8: 1,224,608 km (0.08 R)
• M9: 1,278,015 km (0.117 R)
• M10: 1,673,402 km (0.102 R)
• M11: 1,915,750 km (0.107 R)
• M12: 3,137,516 km (0.085 R)
• M13: 3,821,777 km (0.067 R)
• M14: 4,676,130 km (0.064 R)
• M15: 6,178,093 km (0.111 R)
• M16: 6,457,542 km (0.094 R)
• M17: 6,504,515 km (0.108 R)
• M18: 6,646,185 km (0.102 R)
• M19: 6,693,607 km (0.045 R)
• M20: 7,077,026 km (0.067 R)
• M21: 7,222,735 km (0.079 R)
• M22: 7,320,422 km (0.112 R)
• M23: 7,418,558 km (0.11 R)
• M24: 7,467,776 km (0.118 R)
• M25: 7,715,361 km (0.07 R)
• M26: 8,117,330 km (0.071 R)
• M27: 8,168,044 km (0.112 R)
• M28: 8,320,933 km (0.091 R)
• M29: 8,423,407 km (0.046 R)
• M30: 8,629,404 km (0.074 R)
• M31: 9,577,256 km (0.072 R)
• M32: 9,900,387 km (0.109 R)
• M33: 10,557,571 km (0.051 R)
• M34: 10,613,071 km (0.075 R)
• M35: 10,779,873 km (0.089 R)
• M36: 11,116,019 km (0.101 R)
• M37: 11,626,747 km (0.07 R)
• M38: 11,798,784 km (0.035 R)
• M39: 11,856,230 km (0.088 R)
• M40: 13,745,052 km (0.059 R)
• M41: 15,852,138 km (0.104 R)
• M42: 16,877,931 km (0.094 R)
• M43: 17,464,355 km (0.104 R)
• M44: 22,461,073 km (0.091 R)
• M45: 23,611,331 km (0.053 R)
• M46: 24,633,384 km (0.041 R)
• M47: 25,595,298 km (0.078 R)
• M48: 26,193,390 km (0.094 R)
• M49: 27,479,483 km (0.104 R)
• M50: 31,459,385 km (0.118 R)
• M51: 32,502,232 km (0.119 R)
• M52: 33,230,923 km (0.05 R)
• M53: 34,621,884 km (0.039 R)
• M54: 34,704,312 km (0.109 R)
• M55: 35,864,893 km (0.055 R)
• M56: 36,785,668 km (0.102 R)
• M57: 37,206,786 km (0.079 R)
• M58: 37,884,015 km (0.118 R)
• M59: 38,309,172 km (0.116 R)
• M60: 39,939,640 km (0.089 R)
• M61: 40,199,192 km (0.059 R)
• M62: 40,980,990 km (0.094 R)
• M63: 41,943,503 km (0.078 R)
• M64: 42,559,697 km (0.084 R)
• M65: 42,913,346 km (0.059 R)
• M66: 45,325,013 km (0.069 R)
• M67: 46,501,750 km (0.057 R)
• M68: 46,774,766 km (0.108 R)
• M69: 47,231,040 km (0.047 R)
• M70: 47,413,848 km (0.111 R)
• M71: 47,505,402 km (0.078 R)
• M72: 50,558,695 km (0.042 R)
• M73: 51,214,532 km (0.077 R)
• M74: 52,818,969 km (0.11 R)
• M75: 53,579,525 km (0.102 R)
• M76: 55,400,729 km (0.112 R)
• M77: 55,979,972 km (0.089 R)
• M78: 57,144,591 km (0.07 R)
• M79: 57,437,055 km (0.107 R)
• M80: 58,709,834 km (0.117 R)
• M81: 59,695,235 km (0.029 R)
• M82: 60,984,470 km (0.094 R)
• M83: 61,283,366 km (0.057 R)
• M84: 61,582,562 km (0.084 R)
• M85: 63,388,507 km (0.086 R)
• M86: 65,008,353 km (0.111 R)
• M87: 65,211,806 km (0.082 R)
• M88: 65,721,337 km (0.112 R)
• M89: 66,641,812 km (0.099 R)
• M90: 67,155,083 km (0.091 R)
• M91: 67,669,550 km (0.108 R)
• M92: 68,288,735 km (0.078 R)
• M93: 68,495,629 km (0.113 R)
• M94: 69,117,208 km (0.075 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 18,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit