🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 219 Days

Day: 24 Hours

Environment

Temp: 189 °C

Axial Tilt: 1.9 °

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: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.63 AU - 1.05 AU

Year: 289 Days

Day: 12.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.79 AU - 1.03 AU

Year: 325 Days

Day: 39.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.13 AU - 3.47 AU

Year: 1756 Days

Day: 20.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,910,444 km

• M1: 359,783 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 14.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.51 AU - 11.51 AU

Year: 11868 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,910,444 km

• M1: 252,222 km (0.06 R)
• M2: 437,723 km (0.102 R)
• M3: 689,347 km (0.1 R)
• M4: 958,324 km (0.102 R)
• M5: 1,052,122 km (0.069 R)
• M6: 1,186,760 km (0.118 R)
• M7: 1,641,687 km (0.105 R)
• M8: 2,026,004 km (0.091 R)
• M9: 2,966,975 km (0.069 R)
• M10: 3,271,705 km (0.073 R)
• M11: 3,549,209 km (0.092 R)
• M12: 4,327,118 km (0.111 R)
• M13: 4,756,614 km (0.113 R)
• M14: 5,481,116 km (0.091 R)
• M15: 6,149,370 km (0.114 R)
• M16: 6,772,894 km (0.115 R)
• M17: 8,080,379 km (0.095 R)
• M18: 8,891,649 km (0.088 R)
• M19: 9,359,441 km (0.12 R)
• M20: 10,454,946 km (0.062 R)
• M21: 10,783,314 km (0.102 R)
• M22: 10,948,769 km (0.073 R)
• M23: 11,310,197 km (0.107 R)
• M24: 11,478,345 km (0.041 R)
• M25: 11,817,185 km (0.119 R)
• M26: 12,707,741 km (0.102 R)
• M27: 13,828,977 km (0.093 R)
• M28: 15,788,110 km (0.079 R)
• M29: 15,913,473 km (0.108 R)
• M30: 16,386,352 km (0.062 R)
• M31: 17,249,382 km (0.086 R)
• M32: 18,953,003 km (0.094 R)
• M33: 20,709,880 km (0.104 R)
• M34: 22,201,670 km (0.114 R)
• M35: 23,191,560 km (0.084 R)
• M36: 23,979,641 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.5

Radius: 5.8

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.47 AU - 14.93 AU

Year: 15969 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,910,444 km

• M1: 74,051 km (0.102 R)
• M2: 258,356 km (0.11 R)
• M3: 861,684 km (0.119 R)
• M4: 1,017,116 km (0.116 R)
• M5: 1,808,189 km (0.118 R)
• M6: 1,921,435 km (0.07 R)
• M7: 2,007,903 km (0.103 R)
• M8: 2,490,655 km (0.116 R)
• M9: 2,680,644 km (0.052 R)
• M10: 3,244,479 km (0.102 R)
• M11: 3,989,925 km (0.071 R)
• M12: 4,212,227 km (0.107 R)
• M13: 4,669,249 km (0.119 R)
• M14: 5,022,300 km (0.119 R)
• M15: 5,262,404 km (0.081 R)
• M16: 6,047,344 km (0.106 R)
• M17: 7,586,557 km (0.08 R)
• M18: 7,815,890 km (0.078 R)
• M19: 8,660,221 km (0.104 R)
• M20: 8,755,814 km (0.119 R)
• M21: 9,093,307 km (0.072 R)
• M22: 9,336,852 km (0.069 R)
• M23: 10,332,575 km (0.055 R)
• M24: 10,434,003 km (0.12 R)
• M25: 10,688,917 km (0.086 R)
• M26: 10,740,230 km (0.03 R)
• M27: 11,888,244 km (0.09 R)
• M28: 12,154,528 km (0.093 R)
• M29: 13,184,360 km (0.089 R)
• M30: 13,349,516 km (0.097 R)
• M31: 13,404,717 km (0.114 R)
• M32: 14,242,016 km (0.088 R)
• M33: 14,468,059 km (0.083 R)
• M34: 15,038,625 km (0.12 R)
• M35: 15,326,601 km (0.116 R)
• M36: 15,791,102 km (0.115 R)
• M37: 16,201,449 km (0.067 R)
• M38: 16,260,391 km (0.115 R)
• M39: 17,212,432 km (0.052 R)
• M40: 17,999,317 km (0.075 R)
• M41: 18,859,654 km (0.089 R)
• M42: 19,670,624 km (0.097 R)
• M43: 19,922,397 km (0.12 R)
• M44: 20,175,218 km (0.104 R)
• M45: 21,714,729 km (0.11 R)
• M46: 22,695,942 km (0.029 R)
• M47: 23,225,069 km (0.113 R)
• M48: 23,291,491 km (0.096 R)
• M49: 23,624,645 km (0.087 R)
• M50: 23,892,276 km (0.113 R)
• M51: 24,093,635 km (0.093 R)
• M52: 24,363,060 km (0.119 R)
• M53: 24,430,529 km (0.112 R)
• M54: 24,565,766 km (0.071 R)
• M55: 26,069,374 km (0.099 R)
• M56: 26,623,484 km (0.091 R)
• M57: 26,692,898 km (0.083 R)
• M58: 26,762,610 km (0.109 R)
• M59: 27,111,473 km (0.111 R)
• M60: 27,181,484 km (0.045 R)
• M61: 27,954,905 km (0.086 R)
• M62: 28,878,373 km (0.102 R)
• M63: 29,092,896 km (0.074 R)
• M64: 30,463,811 km (0.099 R)
• M65: 30,682,224 km (0.089 R)
• M66: 31,120,546 km (0.048 R)
• M67: 31,193,849 km (0.09 R)
• M68: 31,413,907 km (0.113 R)
• M69: 34,473,333 km (0.09 R)
• M70: 35,310,333 km (0.093 R)
• M71: 35,923,086 km (0.103 R)
• M72: 36,230,809 km (0.118 R)
• M73: 36,462,237 km (0.098 R)
• M74: 39,276,771 km (0.12 R)
• M75: 39,911,665 km (0.099 R)
• M76: 41,191,475 km (0.111 R)
• M77: 42,079,338 km (0.065 R)
• M78: 44,038,023 km (0.118 R)
• M79: 44,697,450 km (0.096 R)
• M80: 44,945,633 km (0.03 R)
• M81: 46,026,178 km (0.074 R)
• M82: 46,444,155 km (0.068 R)
• M83: 48,213,000 km (0.117 R)
• M84: 48,467,466 km (0.073 R)
• M85: 50,175,425 km (0.048 R)
• M86: 51,729,298 km (0.076 R)
• M87: 54,177,916 km (0.086 R)
• M88: 54,354,142 km (0.087 R)
• M89: 55,150,003 km (0.071 R)
• M90: 57,201,439 km (0.058 R)
• M91: 57,560,773 km (0.091 R)
• M92: 59,005,439 km (0.101 R)
• M93: 59,823,291 km (0.114 R)
• M94: 59,914,396 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.7

Radius: 3.5

Gravity: 40.79 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.45 AU - 16.97 AU

Year: 23334 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,910,444 km

• M1: 45,927 km (0.051 R)
• M2: 308,172 km (0.108 R)
• M3: 418,126 km (0.119 R)
• M4: 743,801 km (0.09 R)
• M5: 816,505 km (0.105 R)
• M6: 1,271,881 km (0.12 R)
• M7: 1,857,706 km (0.059 R)
• M8: 1,990,400 km (0.106 R)
• M9: 2,442,634 km (0.039 R)
• M10: 3,040,876 km (0.117 R)
• M11: 3,356,228 km (0.091 R)
• M12: 4,060,385 km (0.1 R)
• M13: 4,146,105 km (0.106 R)
• M14: 4,363,171 km (0.074 R)
• M15: 5,174,740 km (0.117 R)
• M16: 5,361,288 km (0.088 R)
• M17: 6,426,276 km (0.031 R)
• M18: 6,829,292 km (0.12 R)
• M19: 8,631,199 km (0.037 R)
• M20: 9,243,802 km (0.036 R)
• M21: 9,755,427 km (0.098 R)
• M22: 9,927,913 km (0.096 R)
• M23: 9,985,658 km (0.035 R)
• M24: 10,451,655 km (0.113 R)
• M25: 11,224,029 km (0.032 R)
• M26: 13,456,328 km (0.119 R)
• M27: 13,648,412 km (0.049 R)
• M28: 14,360,348 km (0.069 R)
• M29: 14,425,723 km (0.092 R)
• M30: 16,636,031 km (0.081 R)
• M31: 16,910,992 km (0.052 R)
• M32: 18,450,205 km (0.105 R)
• M33: 21,361,080 km (0.088 R)
• M34: 21,659,977 km (0.087 R)
• M35: 22,488,898 km (0.084 R)
• M36: 22,640,740 km (0.071 R)
• M37: 22,869,176 km (0.093 R)
• M38: 23,174,805 km (0.106 R)
• M39: 23,405,036 km (0.056 R)
• M40: 24,100,067 km (0.112 R)
• M41: 24,333,141 km (0.111 R)
• M42: 25,431,189 km (0.095 R)
• M43: 25,747,888 km (0.034 R)
• M44: 26,145,519 km (0.088 R)
• M45: 26,225,404 km (0.111 R)
• M46: 26,786,097 km (0.071 R)
• M47: 26,866,581 km (0.118 R)
• M48: 28,656,220 km (0.105 R)
• M49: 30,652,005 km (0.11 R)
• M50: 31,073,423 km (0.109 R)
• M51: 31,242,468 km (0.047 R)
• M52: 32,520,483 km (0.105 R)
• M53: 32,950,277 km (0.119 R)
• M54: 35,568,091 km (0.098 R)
• M55: 37,260,192 km (0.077 R)
• M56: 37,619,825 km (0.088 R)
• M57: 38,887,368 km (0.032 R)
• M58: 40,076,970 km (0.095 R)
• M59: 40,537,582 km (0.065 R)
• M60: 44,475,896 km (0.117 R)
• M61: 44,666,483 km (0.109 R)
• M62: 44,857,221 km (0.049 R)
• M63: 46,007,928 km (0.082 R)
• M64: 46,490,231 km (0.044 R)
• M65: 47,362,686 km (0.099 R)
• M66: 47,654,701 km (0.079 R)
• M67: 49,025,167 km (0.12 R)
• M68: 50,507,831 km (0.067 R)
• M69: 51,204,808 km (0.096 R)
• M70: 51,905,076 km (0.067 R)
• M71: 52,608,335 km (0.095 R)
• M72: 53,821,275 km (0.088 R)
• M73: 53,922,852 km (0.111 R)
• M74: 54,024,429 km (0.111 R)
• M75: 54,635,087 km (0.053 R)
• M76: 54,839,139 km (0.103 R)
• M77: 57,307,803 km (0.092 R)
• M78: 59,392,599 km (0.116 R)
• M79: 59,602,484 km (0.075 R)
• M80: 60,444,272 km (0.113 R)
• M81: 61,184,033 km (0.07 R)
• M82: 62,139,664 km (0.068 R)
• M83: 62,993,270 km (0.063 R)
• M84: 65,360,357 km (0.074 R)
• M85: 67,100,180 km (0.032 R)
• M86: 68,085,432 km (0.116 R)
• M87: 68,305,041 km (0.076 R)
• M88: 68,965,366 km (0.069 R)
• M89: 69,406,680 km (0.049 R)
• M90: 69,738,339 km (0.098 R)
• M91: 71,515,860 km (0.113 R)
• M92: 71,850,661 km (0.098 R)
• M93: 74,888,544 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit