🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.15 AU

Year: 373 Days

Day: 24 Hours

Environment

Temp: 16 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.47 AU - 1.53 AU

Year: 685 Days

Day: 46.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,389,817 km

• M1: 301,290 km (0.113 R)
• M2: 917,633 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.38 AU - 2.1 AU

Year: 856 Days

Day: 42.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 116.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.18 AU - 2.96 AU

Year: 1536 Days

Day: 34.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.46 AU - 3.5 AU

Year: 1918 Days

Day: 29.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 14.6

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.12 AU - 11.12 AU

Year: 11123 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,389,817 km

• M1: 193,430 km (0.089 R)
• M2: 378,483 km (0.073 R)
• M3: 571,464 km (0.112 R)
• M4: 803,939 km (0.085 R)
• M5: 1,449,603 km (0.064 R)
• M6: 1,600,398 km (0.117 R)
• M7: 1,779,467 km (0.098 R)
• M8: 1,918,443 km (0.088 R)
• M9: 2,232,299 km (0.119 R)
• M10: 2,855,674 km (0.078 R)
• M11: 3,159,208 km (0.092 R)
• M12: 3,272,304 km (0.107 R)
• M13: 3,531,856 km (0.112 R)
• M14: 3,768,221 km (0.08 R)
• M15: 4,288,223 km (0.106 R)
• M16: 4,445,450 km (0.085 R)
• M17: 4,929,100 km (0.053 R)
• M18: 5,429,804 km (0.054 R)
• M19: 5,738,126 km (0.042 R)
• M20: 5,877,102 km (0.046 R)
• M21: 6,017,126 km (0.078 R)
• M22: 6,122,891 km (0.065 R)
• M23: 6,264,860 km (0.095 R)
• M24: 6,954,506 km (0.076 R)
• M25: 7,937,513 km (0.104 R)
• M26: 8,131,542 km (0.096 R)
• M27: 8,603,673 km (0.093 R)
• M28: 8,883,271 km (0.08 R)
• M29: 9,084,929 km (0.062 R)
• M30: 10,623,543 km (0.083 R)
• M31: 11,708,427 km (0.092 R)
• M32: 12,919,571 km (0.074 R)
• M33: 13,378,388 km (0.094 R)
• M34: 13,702,716 km (0.062 R)
• M35: 14,501,120 km (0.086 R)
• M36: 15,362,953 km (0.096 R)
• M37: 17,488,739 km (0.074 R)
• M38: 17,589,867 km (0.089 R)
• M39: 18,405,774 km (0.079 R)
• M40: 19,390,726 km (0.1 R)
• M41: 19,810,648 km (0.072 R)
• M42: 20,339,626 km (0.103 R)
• M43: 20,766,279 km (0.077 R)
• M44: 21,249,779 km (0.094 R)
• M45: 21,519,953 km (0.104 R)
• M46: 23,109,729 km (0.12 R)
• M47: 23,778,582 km (0.052 R)
• M48: 24,737,055 km (0.074 R)
• M49: 25,765,690 km (0.085 R)
• M50: 25,938,476 km (0.093 R)
• M51: 26,285,243 km (0.076 R)
• M52: 26,401,182 km (0.108 R)
• M53: 26,808,238 km (0.106 R)
• M54: 26,983,417 km (0.116 R)
• M55: 27,217,537 km (0.034 R)
• M56: 28,398,014 km (0.111 R)
• M57: 29,054,450 km (0.033 R)
• M58: 29,234,266 km (0.072 R)
• M59: 30,321,394 km (0.119 R)
• M60: 30,747,748 km (0.107 R)
• M61: 31,729,858 km (0.064 R)
• M62: 33,724,596 km (0.105 R)
• M63: 35,503,165 km (0.063 R)
• M64: 35,759,725 km (0.098 R)
• M65: 36,274,641 km (0.091 R)
• M66: 36,857,026 km (0.057 R)
• M67: 37,181,803 km (0.059 R)
• M68: 37,899,873 km (0.037 R)
• M69: 38,424,961 km (0.104 R)
• M70: 38,622,430 km (0.067 R)
• M71: 39,217,082 km (0.105 R)
• M72: 41,355,733 km (0.054 R)
• M73: 41,490,670 km (0.118 R)
• M74: 41,828,612 km (0.108 R)
• M75: 44,980,489 km (0.101 R)
• M76: 45,606,108 km (0.087 R)
• M77: 46,444,604 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 11.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.96 AU - 12.44 AU

Year: 13048 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,389,817 km

• M1: 231,278 km (0.09 R)
• M2: 383,419 km (0.079 R)
• M3: 510,428 km (0.092 R)
• M4: 764,445 km (0.033 R)
• M5: 1,153,699 km (0.07 R)
• M6: 1,330,523 km (0.101 R)
• M7: 1,453,493 km (0.117 R)
• M8: 1,537,567 km (0.115 R)
• M9: 1,623,586 km (0.092 R)
• M10: 2,030,941 km (0.05 R)
• M11: 2,648,929 km (0.118 R)
• M12: 3,101,463 km (0.113 R)
• M13: 3,183,891 km (0.109 R)
• M14: 3,694,020 km (0.053 R)
• M15: 3,929,038 km (0.07 R)
• M16: 4,108,556 km (0.113 R)
• M17: 4,444,852 km (0.084 R)
• M18: 5,742,165 km (0.079 R)
• M19: 5,844,041 km (0.115 R)
• M20: 6,049,439 km (0.085 R)
• M21: 6,967,371 km (0.108 R)
• M22: 7,553,795 km (0.094 R)
• M23: 8,270,817 km (0.111 R)
• M24: 8,463,051 km (0.067 R)
• M25: 9,287,036 km (0.114 R)
• M26: 9,366,771 km (0.098 R)
• M27: 9,487,048 km (0.105 R)
• M28: 9,688,407 km (0.093 R)
• M29: 10,508,203 km (0.077 R)
• M30: 10,758,480 km (0.1 R)
• M31: 11,307,654 km (0.117 R)
• M32: 11,607,149 km (0.081 R)
• M33: 11,865,954 km (0.12 R)
• M34: 11,952,571 km (0.07 R)
• M35: 12,433,229 km (0.025 R)
• M36: 12,521,342 km (0.08 R)
• M37: 12,786,728 km (0.098 R)
• M38: 13,413,394 km (0.088 R)
• M39: 16,114,683 km (0.114 R)
• M40: 16,403,407 km (0.114 R)
• M41: 16,839,933 km (0.093 R)
• M42: 17,231,132 km (0.093 R)
• M43: 17,329,417 km (0.084 R)
• M44: 18,072,470 km (0.11 R)
• M45: 18,172,252 km (0.034 R)
• M46: 18,472,943 km (0.047 R)
• M47: 19,436,055 km (0.114 R)
• M48: 20,156,069 km (0.071 R)
• M49: 21,094,646 km (0.037 R)
• M50: 21,357,938 km (0.072 R)
• M51: 21,781,450 km (0.098 R)
• M52: 22,852,272 km (0.054 R)
• M53: 23,285,357 km (0.109 R)
• M54: 23,721,286 km (0.119 R)
• M55: 23,940,147 km (0.038 R)
• M56: 24,822,625 km (0.063 R)
• M57: 26,505,900 km (0.053 R)
• M58: 26,619,445 km (0.045 R)
• M59: 27,132,416 km (0.043 R)
• M60: 27,246,859 km (0.119 R)
• M61: 27,418,747 km (0.071 R)
• M62: 29,040,836 km (0.077 R)
• M63: 29,275,107 km (0.106 R)
• M64: 30,455,883 km (0.089 R)
• M65: 31,111,869 km (0.12 R)
• M66: 31,411,663 km (0.071 R)
• M67: 31,591,929 km (0.074 R)
• M68: 31,953,507 km (0.038 R)
• M69: 33,352,546 km (0.097 R)
• M70: 33,536,551 km (0.101 R)
• M71: 34,523,449 km (0.054 R)
• M72: 34,771,631 km (0.101 R)
• M73: 34,895,947 km (0.079 R)
• M74: 36,336,276 km (0.074 R)
• M75: 36,778,487 km (0.101 R)
• M76: 37,604,417 km (0.114 R)
• M77: 38,051,714 km (0.104 R)
• M78: 39,016,172 km (0.054 R)
• M79: 41,231,866 km (0.111 R)
• M80: 41,429,335 km (0.084 R)
• M81: 41,891,443 km (0.091 R)
• M82: 42,156,082 km (0.065 R)
• M83: 43,756,330 km (0.102 R)
• M84: 44,092,177 km (0.114 R)
• M85: 44,226,815 km (0.113 R)
• M86: 44,428,922 km (0.112 R)
• M87: 45,037,187 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716

Radius: 6.4

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.31 AU - 16.15 AU

Year: 23257 Days

Day: 21.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,389,817 km

• M1: 178,021 km (0.11 R)
• M2: 268,678 km (0.083 R)
• M3: 567,874 km (0.094 R)
• M4: 662,270 km (0.107 R)
• M5: 893,997 km (0.105 R)
• M6: 976,724 km (0.117 R)
• M7: 1,460,823 km (0.114 R)
• M8: 2,082,851 km (0.098 R)
• M9: 2,231,103 km (0.111 R)
• M10: 3,493,709 km (0.103 R)
• M11: 4,405,508 km (0.09 R)
• M12: 4,596,395 km (0.093 R)
• M13: 4,789,974 km (0.081 R)
• M14: 4,936,879 km (0.045 R)
• M15: 5,285,592 km (0.094 R)
• M16: 5,437,434 km (0.064 R)
• M17: 5,849,426 km (0.099 R)
• M18: 6,165,078 km (0.107 R)
• M19: 6,218,185 km (0.081 R)
• M20: 7,089,144 km (0.097 R)
• M21: 7,312,942 km (0.111 R)
• M22: 7,538,985 km (0.079 R)
• M23: 9,245,298 km (0.086 R)
• M24: 10,679,493 km (0.078 R)
• M25: 11,000,380 km (0.065 R)
• M26: 12,315,196 km (0.073 R)
• M27: 12,449,385 km (0.049 R)
• M28: 13,402,473 km (0.104 R)
• M29: 14,027,493 km (0.094 R)
• M30: 15,161,894 km (0.106 R)
• M31: 15,233,701 km (0.048 R)
• M32: 15,450,019 km (0.099 R)
• M33: 15,594,830 km (0.109 R)
• M34: 15,740,090 km (0.069 R)
• M35: 16,325,466 km (0.09 R)
• M36: 16,472,970 km (0.11 R)
• M37: 17,141,971 km (0.072 R)
• M38: 18,124,081 km (0.113 R)
• M39: 18,276,671 km (0.118 R)
• M40: 18,353,265 km (0.096 R)
• M41: 19,357,665 km (0.062 R)
• M42: 19,670,175 km (0.106 R)
• M43: 21,986,100 km (0.052 R)
• M44: 23,051,985 km (0.079 R)
• M45: 23,632,724 km (0.05 R)
• M46: 24,386,697 km (0.073 R)
• M47: 26,003,999 km (0.086 R)
• M48: 26,435,290 km (0.117 R)
• M49: 28,627,348 km (0.099 R)
• M50: 28,716,209 km (0.096 R)
• M51: 29,251,470 km (0.084 R)
• M52: 29,610,206 km (0.027 R)
• M53: 31,150,615 km (0.104 R)
• M54: 32,253,750 km (0.118 R)
• M55: 32,346,201 km (0.098 R)
• M56: 33,463,099 km (0.064 R)
• M57: 36,888,741 km (0.065 R)
• M58: 39,036,368 km (0.08 R)
• M59: 41,023,775 km (0.095 R)
• M60: 42,434,334 km (0.045 R)
• M61: 43,656,099 km (0.1 R)
• M62: 44,786,162 km (0.087 R)
• M63: 45,717,857 km (0.06 R)
• M64: 48,445,176 km (0.106 R)
• M65: 49,614,882 km (0.047 R)
• M66: 50,578,890 km (0.099 R)
• M67: 52,851,881 km (0.116 R)
• M68: 54,165,649 km (0.114 R)
• M69: 59,300,446 km (0.097 R)
• M70: 60,323,247 km (0.085 R)
• M71: 61,237,140 km (0.076 R)
• M72: 63,541,845 km (0.041 R)
• M73: 64,588,282 km (0.052 R)
• M74: 69,068,739 km (0.103 R)
• M75: 69,665,634 km (0.077 R)
• M76: 69,785,312 km (0.074 R)
• M77: 71,587,518 km (0.062 R)
• M78: 72,918,789 km (0.063 R)
• M79: 73,526,605 km (0.115 R)
• M80: 73,892,073 km (0.099 R)
• M81: 74,869,695 km (0.119 R)
• M82: 76,467,550 km (0.112 R)
• M83: 77,332,525 km (0.058 R)
• M84: 77,456,392 km (0.07 R)
• M85: 78,076,475 km (0.119 R)
• M86: 78,449,423 km (0.097 R)
• M87: 78,698,353 km (0.111 R)
• M88: 81,076,212 km (0.066 R)
• M89: 82,463,582 km (0.059 R)
• M90: 83,731,723 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 13,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit