🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.59 AU - 0.87 AU

Year: 231 Days

Day: 34.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 286 Days

Day: 36 Hours

Environment

Temp: 90 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.88 AU - 0.92 AU

Year: 317 Days

Day: 42.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.05 AU - 4.79 AU

Year: 3446 Days

Day: 25 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,156,974 km

• M1: 1,538,614 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 13.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.34 AU - 4.8 AU

Year: 3623 Days

Day: 9.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 167.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,156,974 km

• M1: 180,864 km (0.098 R)
• M2: 304,880 km (0.051 R)
• M3: 469,737 km (0.108 R)
• M4: 642,972 km (0.117 R)
• M5: 907,610 km (0.096 R)
• M6: 1,133,204 km (0.103 R)
• M7: 1,285,794 km (0.087 R)
• M8: 1,514,080 km (0.068 R)
• M9: 1,612,067 km (0.08 R)
• M10: 1,756,129 km (0.067 R)
• M11: 1,844,691 km (0.066 R)
• M12: 1,950,008 km (0.117 R)
• M13: 2,057,420 km (0.108 R)
• M14: 2,151,217 km (0.11 R)
• M15: 2,359,458 km (0.079 R)
• M16: 2,574,579 km (0.108 R)
• M17: 2,883,200 km (0.066 R)
• M18: 3,006,468 km (0.094 R)
• M19: 3,222,189 km (0.049 R)
• M20: 3,368,794 km (0.094 R)
• M21: 3,687,887 km (0.114 R)
• M22: 3,860,971 km (0.113 R)
• M23: 4,559,444 km (0.101 R)
• M24: 4,955,130 km (0.109 R)
• M25: 5,103,831 km (0.103 R)
• M26: 5,210,793 km (0.057 R)
• M27: 5,362,036 km (0.053 R)
• M28: 5,846,883 km (0.097 R)
• M29: 6,140,095 km (0.106 R)
• M30: 6,484,469 km (0.08 R)
• M31: 7,120,260 km (0.113 R)
• M32: 7,360,814 km (0.074 R)
• M33: 7,751,414 km (0.082 R)
• M34: 8,451,233 km (0.056 R)
• M35: 8,911,994 km (0.101 R)
• M36: 9,119,337 km (0.101 R)
• M37: 9,328,325 km (0.079 R)
• M38: 9,618,395 km (0.091 R)
• M39: 9,831,123 km (0.094 R)
• M40: 10,261,367 km (0.05 R)
• M41: 10,560,862 km (0.1 R)
• M42: 10,835,523 km (0.102 R)
• M43: 11,280,128 km (0.036 R)
• M44: 11,560,923 km (0.061 R)
• M45: 13,501,956 km (0.028 R)
• M46: 14,070,577 km (0.115 R)
• M47: 14,373,064 km (0.092 R)
• M48: 14,525,056 km (0.119 R)
• M49: 15,046,105 km (0.065 R)
• M50: 15,949,078 km (0.041 R)
• M51: 16,773,362 km (0.061 R)
• M52: 17,546,783 km (0.063 R)
• M53: 18,331,723 km (0.065 R)
• M54: 18,662,185 km (0.098 R)
• M55: 19,027,952 km (0.1 R)
• M56: 19,631,729 km (0.081 R)
• M57: 19,868,243 km (0.117 R)
• M58: 20,207,680 km (0.048 R)
• M59: 20,514,954 km (0.102 R)
• M60: 20,617,579 km (0.058 R)
• M61: 20,789,167 km (0.081 R)
• M62: 21,133,841 km (0.084 R)
• M63: 21,584,729 km (0.106 R)
• M64: 22,249,542 km (0.07 R)
• M65: 22,885,482 km (0.087 R)
• M66: 23,384,242 km (0.082 R)
• M67: 23,994,750 km (0.099 R)
• M68: 24,211,518 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.7

Radius: 9.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.83 AU - 5.79 AU

Year: 4538 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,156,974 km

• M1: 130,449 km (0.046 R)
• M2: 302,786 km (0.104 R)
• M3: 436,377 km (0.097 R)
• M4: 516,861 km (0.069 R)
• M5: 706,700 km (0.085 R)
• M6: 1,082,640 km (0.11 R)
• M7: 1,248,095 km (0.11 R)
• M8: 1,445,115 km (0.073 R)
• M9: 1,595,760 km (0.085 R)
• M10: 1,693,597 km (0.094 R)
• M11: 1,955,843 km (0.089 R)
• M12: 2,149,871 km (0.118 R)
• M13: 2,276,730 km (0.12 R)
• M14: 2,368,882 km (0.058 R)
• M15: 2,576,075 km (0.059 R)
• M16: 2,918,056 km (0.109 R)
• M17: 3,089,495 km (0.106 R)
• M18: 3,358,023 km (0.066 R)
• M19: 3,473,962 km (0.103 R)
• M20: 3,720,798 km (0.108 R)
• M21: 4,163,608 km (0.107 R)
• M22: 4,231,376 km (0.09 R)
• M23: 4,334,000 km (0.106 R)
• M24: 4,541,492 km (0.051 R)
• M25: 4,764,243 km (0.038 R)
• M26: 4,918,628 km (0.103 R)
• M27: 5,086,776 km (0.072 R)
• M28: 5,183,716 km (0.049 R)
• M29: 5,640,289 km (0.086 R)
• M30: 6,897,808 km (0.086 R)
• M31: 7,045,761 km (0.116 R)
• M32: 7,509,664 km (0.063 R)
• M33: 7,801,230 km (0.103 R)
• M34: 8,124,660 km (0.115 R)
• M35: 8,625,514 km (0.093 R)
• M36: 8,755,963 km (0.056 R)
• M37: 8,916,332 km (0.069 R)
• M38: 9,328,774 km (0.119 R)
• M39: 9,402,974 km (0.118 R)
• M40: 10,141,688 km (0.096 R)
• M41: 10,233,392 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 9

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5 AU - 5.82 AU

Year: 4667 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,156,974 km

• M1: 191,485 km (0.083 R)
• M2: 353,949 km (0.091 R)
• M3: 426,354 km (0.075 R)
• M4: 514,916 km (0.079 R)
• M5: 987,944 km (0.068 R)
• M6: 1,295,667 km (0.116 R)
• M7: 1,354,908 km (0.091 R)
• M8: 1,445,415 km (0.107 R)
• M9: 1,538,016 km (0.085 R)
• M10: 1,632,711 km (0.103 R)
• M11: 1,713,195 km (0.057 R)
• M12: 2,031,240 km (0.102 R)
• M13: 2,206,269 km (0.068 R)
• M14: 2,478,089 km (0.112 R)
• M15: 2,608,538 km (0.077 R)
• M16: 2,665,236 km (0.11 R)
• M17: 2,799,126 km (0.043 R)
• M18: 3,014,098 km (0.105 R)
• M19: 3,093,534 km (0.048 R)
• M20: 3,501,637 km (0.119 R)
• M21: 4,368,557 km (0.064 R)
• M22: 4,436,175 km (0.086 R)
• M23: 4,733,277 km (0.106 R)
• M24: 4,802,690 km (0.07 R)
• M25: 4,942,714 km (0.119 R)
• M26: 5,060,447 km (0.112 R)
• M27: 5,155,292 km (0.077 R)
• M28: 6,467,266 km (0.099 R)
• M29: 6,570,338 km (0.071 R)
• M30: 6,882,848 km (0.119 R)
• M31: 7,014,495 km (0.06 R)
• M32: 8,376,434 km (0.061 R)
• M33: 8,601,728 km (0.026 R)
• M34: 8,886,413 km (0.117 R)
• M35: 9,058,600 km (0.111 R)
• M36: 9,231,984 km (0.066 R)
• M37: 9,348,072 km (0.097 R)
• M38: 10,264,957 km (0.079 R)
• M39: 10,475,890 km (0.088 R)
• M40: 10,566,846 km (0.099 R)
• M41: 11,055,881 km (0.117 R)
• M42: 11,365,249 km (0.106 R)
• M43: 11,489,864 km (0.097 R)
• M44: 11,992,663 km (0.099 R)
• M45: 12,151,386 km (0.085 R)
• M46: 12,631,296 km (0.111 R)
• M47: 13,019,951 km (0.09 R)
• M48: 13,543,993 km (0.114 R)
• M49: 13,643,027 km (0.089 R)
• M50: 13,941,624 km (0.1 R)
• M51: 14,275,975 km (0.089 R)
• M52: 14,714,596 km (0.079 R)
• M53: 15,020,823 km (0.068 R)
• M54: 15,157,555 km (0.104 R)
• M55: 15,466,774 km (0.073 R)
• M56: 15,812,944 km (0.117 R)
• M57: 16,371,991 km (0.118 R)
• M58: 16,902,016 km (0.11 R)
• M59: 17,151,246 km (0.103 R)
• M60: 17,509,384 km (0.097 R)
• M61: 17,581,340 km (0.092 R)
• M62: 18,015,024 km (0.058 R)
• M63: 18,269,790 km (0.081 R)
• M64: 18,598,905 km (0.105 R)
• M65: 20,690,582 km (0.091 R)
• M66: 21,148,352 km (0.111 R)
• M67: 21,263,393 km (0.085 R)
• M68: 21,532,519 km (0.115 R)
• M69: 21,648,158 km (0.065 R)
• M70: 22,112,959 km (0.115 R)
• M71: 22,698,635 km (0.107 R)
• M72: 22,934,251 km (0.08 R)
• M73: 23,725,773 km (0.064 R)
• M74: 24,325,212 km (0.049 R)
• M75: 24,445,788 km (0.114 R)
• M76: 24,606,755 km (0.068 R)
• M77: 26,030,329 km (0.098 R)
• M78: 26,483,161 km (0.12 R)
• M79: 27,313,280 km (0.115 R)
• M80: 27,564,006 km (0.097 R)
• M81: 28,025,515 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 7.8

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.85 AU - 17.09 AU

Year: 20413 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,156,974 km

• M1: 183,557 km (0.099 R)
• M2: 325,375 km (0.038 R)
• M3: 448,644 km (0.116 R)
• M4: 1,227,899 km (0.061 R)
• M5: 1,398,740 km (0.107 R)
• M6: 1,577,510 km (0.073 R)
• M7: 1,732,194 km (0.073 R)
• M8: 1,891,815 km (0.061 R)
• M9: 1,990,100 km (0.041 R)
• M10: 2,399,699 km (0.117 R)
• M11: 3,986,783 km (0.043 R)
• M12: 4,991,183 km (0.074 R)
• M13: 5,311,772 km (0.102 R)
• M14: 6,118,104 km (0.096 R)
• M15: 7,423,794 km (0.076 R)
• M16: 8,430,438 km (0.12 R)
• M17: 9,592,365 km (0.078 R)
• M18: 9,648,913 km (0.046 R)
• M19: 10,048,040 km (0.041 R)
• M20: 11,158,505 km (0.103 R)
• M21: 12,062,525 km (0.11 R)
• M22: 12,307,417 km (0.099 R)
• M23: 12,616,037 km (0.07 R)
• M24: 12,678,120 km (0.106 R)
• M25: 13,240,908 km (0.093 R)
• M26: 13,303,888 km (0.081 R)
• M27: 13,367,168 km (0.109 R)
• M28: 13,811,923 km (0.086 R)
• M29: 14,585,643 km (0.057 R)
• M30: 14,715,943 km (0.062 R)
• M31: 15,241,181 km (0.117 R)
• M32: 15,772,552 km (0.057 R)
• M33: 16,242,439 km (0.112 R)
• M34: 18,097,752 km (0.119 R)
• M35: 18,448,559 km (0.115 R)
• M36: 19,157,055 km (0.103 R)
• M37: 20,309,108 km (0.072 R)
• M38: 20,893,587 km (0.067 R)
• M39: 21,409,550 km (0.1 R)
• M40: 21,929,552 km (0.097 R)
• M41: 22,004,201 km (0.086 R)
• M42: 23,974,405 km (0.093 R)
• M43: 24,437,111 km (0.062 R)
• M44: 26,079,397 km (0.098 R)
• M45: 26,237,671 km (0.104 R)
• M46: 26,316,958 km (0.095 R)
• M47: 27,756,987 km (0.083 R)
• M48: 28,568,107 km (0.068 R)
• M49: 28,812,999 km (0.089 R)
• M50: 29,140,618 km (0.076 R)
• M51: 29,469,434 km (0.048 R)
• M52: 29,634,291 km (0.092 R)
• M53: 30,213,684 km (0.109 R)
• M54: 30,296,710 km (0.063 R)
• M55: 30,379,887 km (0.096 R)
• M56: 30,964,066 km (0.071 R)
• M57: 32,483,382 km (0.072 R)
• M58: 34,459,720 km (0.05 R)
• M59: 34,894,601 km (0.106 R)
• M60: 36,651,778 km (0.115 R)
• M61: 37,184,645 km (0.095 R)
• M62: 38,798,208 km (0.064 R)
• M63: 39,977,787 km (0.097 R)
• M64: 40,434,659 km (0.034 R)
• M65: 40,617,916 km (0.081 R)
• M66: 41,077,182 km (0.116 R)
• M67: 41,353,489 km (0.059 R)
• M68: 42,093,550 km (0.075 R)
• M69: 45,954,222 km (0.041 R)
• M70: 46,336,893 km (0.026 R)
• M71: 47,491,190 km (0.107 R)
• M72: 48,849,838 km (0.113 R)
• M73: 51,506,098 km (0.095 R)
• M74: 51,704,764 km (0.065 R)
• M75: 52,601,603 km (0.078 R)
• M76: 53,001,927 km (0.089 R)
• M77: 53,302,769 km (0.109 R)
• M78: 53,403,298 km (0.07 R)
• M79: 54,714,374 km (0.086 R)
• M80: 55,730,293 km (0.042 R)
• M81: 56,036,221 km (0.075 R)
• M82: 58,090,200 km (0.064 R)
• M83: 58,296,944 km (0.039 R)
• M84: 58,918,523 km (0.03 R)
• M85: 59,230,285 km (0.079 R)
• M86: 59,855,305 km (0.025 R)
• M87: 59,959,724 km (0.117 R)
• M88: 60,064,143 km (0.101 R)
• M89: 61,216,945 km (0.116 R)
• M90: 61,322,112 km (0.092 R)
• M91: 62,271,310 km (0.047 R)
• M92: 65,148,078 km (0.08 R)
• M93: 66,008,714 km (0.117 R)
• M94: 71,140,370 km (0.095 R)
• M95: 71,583,030 km (0.093 R)
• M96: 72,693,645 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit