🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.01 AU - 1.17 AU

Year: 418 Days

Day: 37.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.13 AU - 1.39 AU

Year: 519 Days

Day: 25.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 11.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.74 AU - 5.26 AU

Year: 4104 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 89,290,637 km

• M1: 145,559 km (0.054 R)
• M2: 228,735 km (0.091 R)
• M3: 465,249 km (0.096 R)
• M4: 699,968 km (0.064 R)
• M5: 819,946 km (0.109 R)
• M6: 991,535 km (0.041 R)
• M7: 1,262,307 km (0.068 R)
• M8: 1,401,732 km (0.054 R)
• M9: 2,319,964 km (0.114 R)
• M10: 2,467,916 km (0.102 R)
• M11: 3,617,426 km (0.052 R)
• M12: 3,760,741 km (0.113 R)
• M13: 3,876,829 km (0.063 R)
• M14: 3,994,114 km (0.069 R)
• M15: 4,292,561 km (0.082 R)
• M16: 4,398,776 km (0.042 R)
• M17: 4,505,888 km (0.073 R)
• M18: 4,879,733 km (0.031 R)
• M19: 5,166,811 km (0.104 R)
• M20: 5,279,907 km (0.063 R)
• M21: 5,426,513 km (0.06 R)
• M22: 5,591,220 km (0.062 R)
• M23: 5,807,689 km (0.108 R)
• M24: 6,842,457 km (0.108 R)
• M25: 7,056,232 km (0.055 R)
• M26: 7,181,895 km (0.085 R)
• M27: 7,308,454 km (0.084 R)
• M28: 7,582,069 km (0.098 R)
• M29: 7,692,472 km (0.094 R)
• M30: 7,877,525 km (0.093 R)
• M31: 8,633,144 km (0.075 R)
• M32: 8,767,632 km (0.101 R)
• M33: 8,980,659 km (0.083 R)
• M34: 9,649,661 km (0.116 R)
• M35: 9,909,812 km (0.086 R)
• M36: 10,131,665 km (0.066 R)
• M37: 10,436,845 km (0.047 R)
• M38: 10,765,811 km (0.1 R)
• M39: 11,965,436 km (0.1 R)
• M40: 12,072,698 km (0.037 R)
• M41: 12,201,801 km (0.083 R)
• M42: 12,701,009 km (0.116 R)
• M43: 13,206,949 km (0.076 R)
• M44: 13,428,952 km (0.096 R)
• M45: 13,562,842 km (0.076 R)
• M46: 13,674,741 km (0.061 R)
• M47: 13,899,288 km (0.106 R)
• M48: 14,080,002 km (0.031 R)
• M49: 14,580,706 km (0.098 R)
• M50: 14,994,643 km (0.057 R)
• M51: 15,087,244 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.6

Radius: 13.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.77 AU - 8.67 AU

Year: 8651 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,290,637 km

• M1: 230,082 km (0.046 R)
• M2: 518,656 km (0.106 R)
• M3: 834,008 km (0.098 R)
• M4: 1,083,837 km (0.108 R)
• M5: 1,358,797 km (0.055 R)
• M6: 1,675,047 km (0.053 R)
• M7: 1,842,298 km (0.117 R)
• M8: 2,074,025 km (0.065 R)
• M9: 2,173,507 km (0.043 R)
• M10: 2,377,559 km (0.101 R)
• M11: 2,524,165 km (0.097 R)
• M12: 2,717,296 km (0.095 R)
• M13: 3,326,309 km (0.104 R)
• M14: 3,443,743 km (0.081 R)
• M15: 3,731,420 km (0.116 R)
• M16: 3,927,542 km (0.116 R)
• M17: 4,279,247 km (0.034 R)
• M18: 5,312,520 km (0.116 R)
• M19: 5,617,550 km (0.054 R)
• M20: 6,303,157 km (0.117 R)
• M21: 6,390,821 km (0.045 R)
• M22: 6,508,255 km (0.1 R)
• M23: 6,985,173 km (0.039 R)
• M24: 7,136,566 km (0.03 R)
• M25: 7,910,137 km (0.078 R)
• M26: 8,354,891 km (0.11 R)
• M27: 8,775,261 km (0.097 R)
• M28: 8,971,684 km (0.084 R)
• M29: 9,704,264 km (0.098 R)
• M30: 10,421,586 km (0.096 R)
• M31: 11,155,962 km (0.057 R)
• M32: 11,333,385 km (0.116 R)
• M33: 11,943,296 km (0.074 R)
• M34: 12,052,053 km (0.116 R)
• M35: 12,453,724 km (0.046 R)
• M36: 12,785,681 km (0.114 R)
• M37: 13,571,519 km (0.051 R)
• M38: 13,760,910 km (0.073 R)
• M39: 14,488,703 km (0.112 R)
• M40: 14,760,074 km (0.09 R)
• M41: 15,072,135 km (0.055 R)
• M42: 15,347,096 km (0.069 R)
• M43: 15,623,702 km (0.114 R)
• M44: 15,822,368 km (0.077 R)
• M45: 16,101,817 km (0.089 R)
• M46: 16,262,186 km (0.074 R)
• M47: 16,463,395 km (0.111 R)
• M48: 16,625,111 km (0.108 R)
• M49: 18,103,287 km (0.072 R)
• M50: 19,027,353 km (0.114 R)
• M51: 19,880,659 km (0.111 R)
• M52: 19,966,678 km (0.077 R)
• M53: 20,139,165 km (0.084 R)
• M54: 20,746,532 km (0.102 R)
• M55: 21,624,671 km (0.117 R)
• M56: 21,757,514 km (0.099 R)
• M57: 21,846,226 km (0.115 R)
• M58: 22,515,078 km (0.091 R)
• M59: 22,649,566 km (0.055 R)
• M60: 22,874,562 km (0.092 R)
• M61: 22,964,620 km (0.066 R)
• M62: 23,644,691 km (0.036 R)
• M63: 24,101,863 km (0.108 R)
• M64: 24,285,419 km (0.109 R)
• M65: 24,746,629 km (0.109 R)
• M66: 25,350,406 km (0.104 R)
• M67: 25,677,577 km (0.115 R)
• M68: 26,241,710 km (0.052 R)
• M69: 26,620,044 km (0.079 R)
• M70: 26,952,600 km (0.082 R)
• M71: 27,190,909 km (0.104 R)
• M72: 27,286,502 km (0.092 R)
• M73: 27,430,116 km (0.091 R)
• M74: 28,635,875 km (0.109 R)
• M75: 29,172,034 km (0.066 R)
• M76: 30,007,089 km (0.075 R)
• M77: 30,700,625 km (0.066 R)
• M78: 31,149,269 km (0.036 R)
• M79: 34,453,586 km (0.073 R)
• M80: 34,660,480 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 9.4

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.2 AU - 10.38 AU

Year: 12117 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,290,637 km

• M1: 195,375 km (0.1 R)
• M2: 285,732 km (0.12 R)
• M3: 411,693 km (0.042 R)
• M4: 507,735 km (0.081 R)
• M5: 667,805 km (0.083 R)
• M6: 744,698 km (0.089 R)
• M7: 994,227 km (0.062 R)
• M8: 1,175,390 km (0.117 R)
• M9: 1,837,211 km (0.046 R)
• M10: 2,235,441 km (0.095 R)
• M11: 2,324,302 km (0.066 R)
• M12: 2,914,765 km (0.092 R)
• M13: 3,412,627 km (0.081 R)
• M14: 3,549,957 km (0.046 R)
• M15: 3,759,394 km (0.118 R)
• M16: 3,937,117 km (0.102 R)
• M17: 4,943,761 km (0.11 R)
• M18: 5,217,375 km (0.051 R)
• M19: 5,296,513 km (0.102 R)
• M20: 5,375,949 km (0.074 R)
• M21: 5,495,927 km (0.072 R)
• M22: 5,576,410 km (0.12 R)
• M23: 5,984,663 km (0.086 R)
• M24: 6,487,461 km (0.064 R)
• M25: 7,623,059 km (0.116 R)
• M26: 8,491,325 km (0.086 R)
• M27: 10,972,854 km (0.097 R)
• M28: 11,176,307 km (0.11 R)
• M29: 13,989,046 km (0.11 R)
• M30: 14,598,957 km (0.119 R)
• M31: 15,787,362 km (0.095 R)
• M32: 15,959,699 km (0.077 R)
• M33: 16,364,212 km (0.104 R)
• M34: 16,713,673 km (0.1 R)
• M35: 17,124,319 km (0.112 R)
• M36: 17,360,534 km (0.06 R)
• M37: 17,716,876 km (0.048 R)
• M38: 18,195,888 km (0.076 R)
• M39: 19,227,665 km (0.115 R)
• M40: 21,793,119 km (0.106 R)
• M41: 21,985,053 km (0.043 R)
• M42: 23,606,095 km (0.091 R)
• M43: 23,803,265 km (0.109 R)
• M44: 25,736,668 km (0.12 R)
• M45: 26,007,440 km (0.09 R)
• M46: 26,756,477 km (0.045 R)
• M47: 26,893,508 km (0.105 R)
• M48: 27,030,690 km (0.085 R)
• M49: 27,168,021 km (0.1 R)
• M50: 27,581,808 km (0.104 R)
• M51: 28,067,104 km (0.069 R)
• M52: 29,046,072 km (0.073 R)
• M53: 30,463,961 km (0.071 R)
• M54: 31,397,751 km (0.073 R)
• M55: 32,049,698 km (0.07 R)
• M56: 32,122,403 km (0.067 R)
• M57: 34,106,220 km (0.069 R)
• M58: 35,601,301 km (0.047 R)
• M59: 35,902,891 km (0.061 R)
• M60: 36,812,595 km (0.073 R)
• M61: 37,346,809 km (0.067 R)
• M62: 37,423,403 km (0.111 R)
• M63: 38,037,503 km (0.08 R)
• M64: 38,887,218 km (0.103 R)
• M65: 39,042,501 km (0.078 R)
• M66: 39,197,784 km (0.029 R)
• M67: 39,353,515 km (0.108 R)
• M68: 40,291,344 km (0.099 R)
• M69: 40,841,864 km (0.097 R)
• M70: 41,474,065 km (0.076 R)
• M71: 41,711,925 km (0.066 R)
• M72: 42,109,557 km (0.098 R)
• M73: 42,828,225 km (0.118 R)
• M74: 43,873,465 km (0.112 R)
• M75: 44,602,156 km (0.093 R)
• M76: 44,927,233 km (0.085 R)
• M77: 45,090,145 km (0.101 R)
• M78: 45,171,526 km (0.093 R)
• M79: 46,317,745 km (0.08 R)
• M80: 46,482,153 km (0.109 R)
• M81: 46,894,295 km (0.054 R)
• M82: 47,059,601 km (0.117 R)
• M83: 48,388,030 km (0.081 R)
• M84: 48,471,505 km (0.104 R)
• M85: 48,554,981 km (0.104 R)
• M86: 49,140,806 km (0.038 R)
• M87: 52,618,508 km (0.119 R)
• M88: 52,875,966 km (0.11 R)
• M89: 54,690,738 km (0.069 R)
• M90: 55,474,630 km (0.114 R)
• M91: 56,262,413 km (0.106 R)
• M92: 58,026,022 km (0.109 R)
• M93: 59,003,794 km (0.114 R)
• M94: 59,092,954 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.4

Radius: 6.5

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.54 AU - 21.12 AU

Year: 32416 Days

Day: 19.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,290,637 km

• M1: 95,443 km (0.072 R)
• M2: 157,078 km (0.074 R)
• M3: 261,347 km (0.104 R)
• M4: 454,778 km (0.116 R)
• M5: 615,595 km (0.106 R)
• M6: 1,326,933 km (0.058 R)
• M7: 1,840,353 km (0.12 R)
• M8: 2,489,458 km (0.112 R)
• M9: 3,116,124 km (0.048 R)
• M10: 3,469,474 km (0.085 R)
• M11: 3,882,364 km (0.095 R)
• M12: 4,070,857 km (0.12 R)
• M13: 4,214,172 km (0.108 R)
• M14: 5,419,781 km (0.107 R)
• M15: 5,472,141 km (0.101 R)
• M16: 5,897,597 km (0.035 R)
• M17: 5,951,602 km (0.12 R)
• M18: 6,444,527 km (0.028 R)
• M19: 6,500,027 km (0.046 R)
• M20: 6,555,827 km (0.115 R)
• M21: 6,950,467 km (0.107 R)
• M22: 7,294,841 km (0.116 R)
• M23: 7,703,692 km (0.095 R)
• M24: 8,240,150 km (0.108 R)
• M25: 10,701,035 km (0.082 R)
• M26: 10,767,008 km (0.09 R)
• M27: 11,298,978 km (0.086 R)
• M28: 12,805,727 km (0.103 R)
• M29: 13,298,353 km (0.084 R)
• M30: 15,777,489 km (0.11 R)
• M31: 16,838,886 km (0.082 R)
• M32: 19,833,835 km (0.055 R)
• M33: 23,244,368 km (0.089 R)
• M34: 23,672,517 km (0.095 R)
• M35: 24,016,891 km (0.052 R)
• M36: 24,362,911 km (0.086 R)
• M37: 26,117,843 km (0.109 R)
• M38: 27,190,311 km (0.099 R)
• M39: 27,370,426 km (0.084 R)
• M40: 27,731,855 km (0.027 R)
• M41: 28,094,929 km (0.087 R)
• M42: 28,276,990 km (0.101 R)
• M43: 29,840,586 km (0.116 R)
• M44: 30,026,387 km (0.108 R)
• M45: 31,432,158 km (0.047 R)
• M46: 32,000,481 km (0.11 R)
• M47: 32,572,244 km (0.105 R)
• M48: 33,243,489 km (0.095 R)
• M49: 34,016,162 km (0.065 R)
• M50: 34,307,429 km (0.096 R)
• M51: 35,579,161 km (0.069 R)
• M52: 35,776,181 km (0.114 R)
• M53: 37,565,821 km (0.09 R)
• M54: 39,894,461 km (0.032 R)
• M55: 40,099,111 km (0.098 R)
• M56: 42,791,873 km (0.11 R)
• M57: 43,316,363 km (0.064 R)
• M58: 43,421,530 km (0.114 R)
• M59: 44,583,756 km (0.104 R)
• M60: 44,902,549 km (0.106 R)
• M61: 45,115,427 km (0.113 R)
• M62: 46,615,295 km (0.095 R)
• M63: 47,155,044 km (0.115 R)
• M64: 50,436,025 km (0.089 R)
• M65: 50,768,132 km (0.104 R)
• M66: 51,100,987 km (0.04 R)
• M67: 51,545,891 km (0.116 R)
• M68: 52,439,589 km (0.086 R)
• M69: 53,113,228 km (0.082 R)
• M70: 57,215,052 km (0.104 R)
• M71: 59,888,366 km (0.103 R)
• M72: 60,005,501 km (0.106 R)
• M73: 60,474,939 km (0.097 R)
• M74: 60,827,691 km (0.066 R)
• M75: 61,181,191 km (0.07 R)
• M76: 62,721,002 km (0.118 R)
• M77: 64,633,610 km (0.044 R)
• M78: 69,252,146 km (0.086 R)
• M79: 71,725,447 km (0.062 R)
• M80: 74,227,322 km (0.06 R)
• M81: 77,267,300 km (0.068 R)
• M82: 77,650,121 km (0.096 R)
• M83: 79,960,511 km (0.08 R)
• M84: 82,163,040 km (0.059 R)
• M85: 83,598,880 km (0.079 R)
• M86: 84,385,616 km (0.06 R)
• M87: 85,042,949 km (0.106 R)
• M88: 85,834,172 km (0.11 R)
• M89: 86,098,362 km (0.035 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: 291 - 19,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit