🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.78 AU - 1.24 AU

Year: 365 Days

Day: 44 Hours

Environment

Temp: 37 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,000,665 km

• M1: 46,525 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.2 AU - 1.22 AU

Year: 479 Days

Day: 25.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.19 AU - 1.31 AU

Year: 503 Days

Day: 38.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,000,665 km

• M1: 330,312 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.71 AU - 1.95 AU

Year: 891 Days

Day: 36.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 9.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.21 AU - 6.53 AU

Year: 5118 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,000,665 km

• M1: 121,623 km (0.108 R)
• M2: 197,619 km (0.103 R)
• M3: 381,175 km (0.114 R)
• M4: 469,139 km (0.097 R)
• M5: 545,284 km (0.114 R)
• M6: 657,782 km (0.111 R)
• M7: 778,807 km (0.078 R)
• M8: 1,006,345 km (0.037 R)
• M9: 1,134,700 km (0.071 R)
• M10: 1,214,436 km (0.042 R)
• M11: 1,337,854 km (0.08 R)
• M12: 2,081,954 km (0.116 R)
• M13: 2,315,326 km (0.049 R)
• M14: 2,435,154 km (0.063 R)
• M15: 2,789,252 km (0.04 R)
• M16: 3,254,950 km (0.075 R)
• M17: 3,448,081 km (0.109 R)
• M18: 3,724,837 km (0.08 R)
• M19: 3,886,253 km (0.105 R)
• M20: 4,049,914 km (0.118 R)
• M21: 4,278,948 km (0.066 R)
• M22: 4,342,078 km (0.094 R)
• M23: 4,490,778 km (0.071 R)
• M24: 5,281,702 km (0.118 R)
• M25: 5,463,464 km (0.115 R)
• M26: 5,647,170 km (0.089 R)
• M27: 5,926,619 km (0.081 R)
• M28: 6,115,411 km (0.117 R)
• M29: 6,330,383 km (0.12 R)
• M30: 6,620,603 km (0.038 R)
• M31: 6,890,628 km (0.108 R)
• M32: 6,964,978 km (0.082 R)
• M33: 7,365,601 km (0.115 R)
• M34: 7,645,498 km (0.062 R)
• M35: 7,876,926 km (0.077 R)
• M36: 7,954,717 km (0.083 R)
• M37: 8,137,077 km (0.101 R)
• M38: 8,320,783 km (0.095 R)
• M39: 9,700,225 km (0.047 R)
• M40: 9,978,926 km (0.096 R)
• M41: 10,203,921 km (0.1 R)
• M42: 10,288,743 km (0.08 R)
• M43: 10,515,982 km (0.053 R)
• M44: 10,601,552 km (0.081 R)
• M45: 10,802,313 km (0.097 R)
• M46: 11,558,979 km (0.115 R)
• M47: 12,453,275 km (0.081 R)
• M48: 12,817,246 km (0.082 R)
• M49: 14,055,468 km (0.096 R)
• M50: 15,364,001 km (0.118 R)
• M51: 15,461,239 km (0.099 R)
• M52: 15,689,077 km (0.094 R)
• M53: 15,917,961 km (0.086 R)
• M54: 16,049,159 km (0.113 R)
• M55: 16,213,866 km (0.084 R)
• M56: 16,312,900 km (0.112 R)
• M57: 16,511,566 km (0.097 R)
• M58: 16,944,801 km (0.069 R)
• M59: 17,652,549 km (0.038 R)
• M60: 18,957,790 km (0.112 R)
• M61: 19,341,509 km (0.101 R)
• M62: 20,543,378 km (0.091 R)
• M63: 20,901,515 km (0.101 R)
• M64: 21,261,597 km (0.086 R)
• M65: 21,442,461 km (0.117 R)
• M66: 21,805,685 km (0.092 R)
• M67: 21,878,689 km (0.105 R)
• M68: 22,097,849 km (0.1 R)
• M69: 22,244,306 km (0.096 R)
• M70: 22,354,410 km (0.034 R)
• M71: 23,279,074 km (0.095 R)
• M72: 24,027,662 km (0.107 R)
• M73: 24,140,608 km (0.042 R)
• M74: 24,253,854 km (0.104 R)
• M75: 24,860,324 km (0.109 R)
• M76: 25,548,624 km (0.061 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 9.7

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.58 AU - 8.28 AU

Year: 6566 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,000,665 km

• M1: 148,850 km (0.068 R)
• M2: 240,703 km (0.099 R)
• M3: 413,040 km (0.107 R)
• M4: 575,204 km (0.111 R)
• M5: 700,716 km (0.089 R)
• M6: 915,090 km (0.059 R)
• M7: 1,064,389 km (0.071 R)
• M8: 1,350,121 km (0.118 R)
• M9: 1,802,505 km (0.106 R)
• M10: 1,885,831 km (0.075 R)
• M11: 2,254,889 km (0.116 R)
• M12: 2,694,108 km (0.118 R)
• M13: 2,765,915 km (0.037 R)
• M14: 2,936,008 km (0.11 R)
• M15: 3,210,370 km (0.086 R)
• M16: 3,545,470 km (0.042 R)
• M17: 3,730,522 km (0.08 R)
• M18: 4,110,351 km (0.063 R)
• M19: 4,389,202 km (0.098 R)
• M20: 4,559,594 km (0.107 R)
• M21: 4,906,960 km (0.092 R)
• M22: 5,322,991 km (0.104 R)
• M23: 6,157,299 km (0.082 R)
• M24: 6,638,406 km (0.108 R)
• M25: 6,703,481 km (0.112 R)
• M26: 6,801,467 km (0.088 R)
• M27: 7,131,630 km (0.076 R)
• M28: 7,534,796 km (0.101 R)
• M29: 7,670,780 km (0.084 R)
• M30: 7,945,293 km (0.117 R)
• M31: 8,859,784 km (0.114 R)
• M32: 9,844,437 km (0.118 R)
• M33: 10,255,532 km (0.069 R)
• M34: 10,368,628 km (0.034 R)
• M35: 10,863,498 km (0.06 R)
• M36: 11,405,192 km (0.081 R)
• M37: 11,483,282 km (0.116 R)
• M38: 11,757,944 km (0.105 R)
• M39: 11,955,563 km (0.118 R)
• M40: 12,114,436 km (0.059 R)
• M41: 12,474,368 km (0.082 R)
• M42: 13,000,653 km (0.113 R)
• M43: 13,658,286 km (0.101 R)
• M44: 13,949,403 km (0.039 R)
• M45: 14,920,293 km (0.061 R)
• M46: 15,349,340 km (0.092 R)
• M47: 15,478,742 km (0.084 R)
• M48: 15,608,593 km (0.108 R)
• M49: 15,782,276 km (0.087 R)
• M50: 17,509,234 km (0.12 R)
• M51: 18,007,245 km (0.078 R)
• M52: 18,463,818 km (0.117 R)
• M53: 18,555,671 km (0.093 R)
• M54: 18,739,676 km (0.047 R)
• M55: 19,016,881 km (0.08 R)
• M56: 19,481,981 km (0.108 R)
• M57: 19,575,330 km (0.094 R)
• M58: 20,423,251 km (0.083 R)
• M59: 20,660,812 km (0.084 R)
• M60: 21,043,035 km (0.059 R)
• M61: 21,234,969 km (0.107 R)
• M62: 21,620,632 km (0.106 R)
• M63: 21,765,742 km (0.11 R)
• M64: 22,301,003 km (0.072 R)
• M65: 22,447,759 km (0.042 R)
• M66: 23,037,922 km (0.041 R)
• M67: 23,136,657 km (0.094 R)
• M68: 23,732,805 km (0.117 R)
• M69: 23,932,667 km (0.054 R)
• M70: 24,940,059 km (0.092 R)
• M71: 25,143,213 km (0.116 R)
• M72: 26,373,805 km (0.078 R)
• M73: 26,477,178 km (0.117 R)
• M74: 27,309,390 km (0.113 R)
• M75: 27,728,863 km (0.085 R)
• M76: 29,642,220 km (0.039 R)
• M77: 30,289,380 km (0.107 R)
• M78: 31,378,453 km (0.047 R)
• M79: 32,148,433 km (0.117 R)
• M80: 32,646,743 km (0.043 R)
• M81: 34,721,815 km (0.032 R)
• M82: 37,360,722 km (0.116 R)
• M83: 37,826,270 km (0.078 R)
• M84: 37,942,957 km (0.061 R)
• M85: 38,410,749 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.8

Radius: 3.8

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.41 AU - 18.01 AU

Year: 21348 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,000,665 km

• M1: 284,236 km (0.086 R)
• M2: 406,607 km (0.118 R)
• M3: 863,180 km (0.106 R)
• M4: 950,545 km (0.086 R)
• M5: 1,802,804 km (0.054 R)
• M6: 2,029,146 km (0.119 R)
• M7: 2,058,018 km (0.069 R)
• M8: 2,415,856 km (0.075 R)
• M9: 2,446,673 km (0.094 R)
• M10: 2,602,105 km (0.06 R)
• M11: 2,633,521 km (0.117 R)
• M12: 2,792,843 km (0.088 R)
• M13: 2,857,469 km (0.053 R)
• M14: 3,120,761 km (0.12 R)
• M15: 3,221,590 km (0.106 R)
• M16: 3,323,317 km (0.071 R)
• M17: 3,812,502 km (0.095 R)
• M18: 4,702,310 km (0.056 R)
• M19: 5,012,576 km (0.107 R)
• M20: 5,209,895 km (0.115 R)
• M21: 5,530,783 km (0.11 R)
• M22: 5,734,535 km (0.106 R)
• M23: 8,411,739 km (0.056 R)
• M24: 9,361,835 km (0.089 R)
• M25: 9,410,155 km (0.068 R)
• M26: 9,555,863 km (0.105 R)
• M27: 9,702,170 km (0.101 R)
• M28: 10,295,325 km (0.117 R)
• M29: 11,671,925 km (0.098 R)
• M30: 12,090,799 km (0.11 R)
• M31: 12,302,181 km (0.099 R)
• M32: 12,674,829 km (0.056 R)
• M33: 13,759,863 km (0.112 R)
• M34: 16,716,964 km (0.099 R)
• M35: 16,834,548 km (0.098 R)
• M36: 18,024,898 km (0.083 R)
• M37: 19,119,057 km (0.111 R)
• M38: 19,242,026 km (0.026 R)
• M39: 19,488,563 km (0.103 R)
• M40: 21,180,366 km (0.12 R)
• M41: 21,498,860 km (0.054 R)
• M42: 22,334,214 km (0.049 R)
• M43: 22,723,318 km (0.114 R)
• M44: 23,508,109 km (0.104 R)
• M45: 23,705,727 km (0.115 R)
• M46: 24,235,453 km (0.11 R)
• M47: 24,301,875 km (0.073 R)
• M48: 25,171,637 km (0.088 R)
• M49: 27,911,073 km (0.096 R)
• M50: 27,980,786 km (0.108 R)
• M51: 28,540,431 km (0.117 R)
• M52: 28,751,215 km (0.101 R)
• M53: 29,103,667 km (0.076 R)
• M54: 29,528,525 km (0.108 R)
• M55: 29,741,702 km (0.108 R)
• M56: 30,026,836 km (0.112 R)
• M57: 30,098,194 km (0.111 R)
• M58: 30,527,839 km (0.087 R)
• M59: 30,599,646 km (0.108 R)
• M60: 32,047,454 km (0.118 R)
• M61: 32,486,075 km (0.089 R)
• M62: 32,559,528 km (0.064 R)
• M63: 32,779,736 km (0.101 R)
• M64: 33,517,403 km (0.044 R)
• M65: 33,888,406 km (0.107 R)
• M66: 34,111,606 km (0.077 R)
• M67: 35,687,619 km (0.109 R)
• M68: 36,218,243 km (0.052 R)
• M69: 36,980,893 km (0.103 R)
• M70: 37,134,081 km (0.075 R)
• M71: 38,444,259 km (0.116 R)
• M72: 40,005,014 km (0.097 R)
• M73: 41,586,263 km (0.115 R)
• M74: 43,915,203 km (0.07 R)
• M75: 43,996,285 km (0.115 R)
• M76: 44,077,367 km (0.089 R)
• M77: 44,891,329 km (0.107 R)
• M78: 45,545,969 km (0.117 R)
• M79: 45,627,949 km (0.09 R)
• M80: 45,710,078 km (0.082 R)
• M81: 47,279,360 km (0.085 R)
• M82: 48,614,521 km (0.088 R)
• M83: 50,725,347 km (0.081 R)
• M84: 52,607,438 km (0.102 R)
• M85: 53,038,429 km (0.098 R)
• M86: 53,124,747 km (0.096 R)
• M87: 54,251,219 km (0.12 R)
• M88: 54,512,267 km (0.106 R)
• M89: 55,385,620 km (0.113 R)
• M90: 57,766,470 km (0.077 R)
• M91: 58,389,246 km (0.097 R)
• M92: 58,567,566 km (0.106 R)
• M93: 58,746,037 km (0.112 R)
• M94: 59,641,230 km (0.086 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit