🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.84 AU - 1.34 AU

Year: 418 Days

Day: 38.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,543,439 km

• M1: 632,949 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.26 AU - 1.9 AU

Year: 729 Days

Day: 25.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 792 Days

Day: 39.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,543,439 km

• M1: 279,449 km (0.095 R)
• M2: 331,359 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.2 AU - 4.98 AU

Year: 3610 Days

Day: 36 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 11.2

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.33 AU - 10.11 AU

Year: 9453 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,543,439 km

• M1: 152,440 km (0.104 R)
• M2: 410,048 km (0.085 R)
• M3: 510,129 km (0.091 R)
• M4: 620,083 km (0.042 R)
• M5: 848,220 km (0.106 R)
• M6: 943,514 km (0.093 R)
• M7: 1,145,770 km (0.116 R)
• M8: 1,340,247 km (0.073 R)
• M9: 1,593,068 km (0.095 R)
• M10: 1,988,305 km (0.071 R)
• M11: 2,304,854 km (0.109 R)
• M12: 2,386,684 km (0.088 R)
• M13: 2,609,436 km (0.091 R)
• M14: 2,868,240 km (0.089 R)
• M15: 3,015,743 km (0.032 R)
• M16: 3,536,194 km (0.049 R)
• M17: 3,985,886 km (0.082 R)
• M18: 4,764,094 km (0.092 R)
• M19: 6,612,375 km (0.113 R)
• M20: 7,045,910 km (0.048 R)
• M21: 7,286,463 km (0.044 R)
• M22: 7,693,220 km (0.059 R)
• M23: 8,359,529 km (0.105 R)
• M24: 8,571,509 km (0.045 R)
• M25: 9,087,771 km (0.051 R)
• M26: 9,218,370 km (0.098 R)
• M27: 9,437,382 km (0.105 R)
• M28: 9,525,644 km (0.084 R)
• M29: 9,702,619 km (0.069 R)
• M30: 9,791,629 km (0.066 R)
• M31: 11,721,891 km (0.114 R)
• M32: 12,584,472 km (0.1 R)
• M33: 12,827,569 km (0.074 R)
• M34: 13,023,392 km (0.092 R)
• M35: 13,220,113 km (0.056 R)
• M36: 14,420,936 km (0.111 R)
• M37: 14,573,525 km (0.06 R)
• M38: 15,760,884 km (0.097 R)
• M39: 16,023,129 km (0.058 R)
• M40: 16,765,134 km (0.115 R)
• M41: 17,790,029 km (0.069 R)
• M42: 18,008,442 km (0.069 R)
• M43: 18,172,701 km (0.07 R)
• M44: 19,225,271 km (0.104 R)
• M45: 21,157,627 km (0.093 R)
• M46: 22,264,202 km (0.104 R)
• M47: 22,854,216 km (0.095 R)
• M48: 23,509,006 km (0.085 R)
• M49: 24,049,503 km (0.086 R)
• M50: 24,412,129 km (0.115 R)
• M51: 24,533,303 km (0.117 R)
• M52: 24,898,322 km (0.108 R)
• M53: 25,081,579 km (0.102 R)
• M54: 25,449,291 km (0.094 R)
• M55: 26,687,811 km (0.073 R)
• M56: 28,009,209 km (0.054 R)
• M57: 28,263,376 km (0.073 R)
• M58: 29,352,000 km (0.114 R)
• M59: 29,545,579 km (0.065 R)
• M60: 31,174,700 km (0.106 R)
• M61: 32,499,090 km (0.118 R)
• M62: 32,699,252 km (0.08 R)
• M63: 33,235,261 km (0.102 R)
• M64: 33,504,388 km (0.053 R)
• M65: 33,909,349 km (0.056 R)
• M66: 34,383,874 km (0.1 R)
• M67: 34,792,276 km (0.09 R)
• M68: 34,997,075 km (0.088 R)
• M69: 35,545,352 km (0.108 R)
• M70: 36,580,868 km (0.065 R)
• M71: 37,206,935 km (0.11 R)
• M72: 38,469,840 km (0.057 R)
• M73: 38,611,061 km (0.108 R)
• M74: 38,681,671 km (0.116 R)
• M75: 40,390,228 km (0.077 R)
• M76: 41,687,840 km (0.098 R)
• M77: 42,123,469 km (0.113 R)
• M78: 42,487,590 km (0.104 R)
• M79: 43,586,237 km (0.108 R)
• M80: 45,886,304 km (0.085 R)
• M81: 46,260,898 km (0.088 R)
• M82: 47,088,772 km (0.093 R)
• M83: 48,988,366 km (0.119 R)
• M84: 49,217,999 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.8

Radius: 7.6

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.83 AU - 21.73 AU

Year: 28690 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,543,439 km

• M1: 97,239 km (0.069 R)
• M2: 168,298 km (0.105 R)
• M3: 253,269 km (0.099 R)
• M4: 320,887 km (0.028 R)
• M5: 543,788 km (0.027 R)
• M6: 660,624 km (0.062 R)
• M7: 892,351 km (0.109 R)
• M8: 947,403 km (0.109 R)
• M9: 1,119,590 km (0.079 R)
• M10: 1,333,366 km (0.096 R)
• M11: 1,396,945 km (0.099 R)
• M12: 1,461,571 km (0.097 R)
• M13: 1,593,816 km (0.056 R)
• M14: 2,236,787 km (0.063 R)
• M15: 2,625,891 km (0.111 R)
• M16: 3,248,368 km (0.068 R)
• M17: 3,422,051 km (0.081 R)
• M18: 3,688,186 km (0.097 R)
• M19: 3,961,052 km (0.054 R)
• M20: 4,287,625 km (0.116 R)
• M21: 4,382,619 km (0.088 R)
• M22: 4,574,553 km (0.11 R)
• M23: 5,888,621 km (0.109 R)
• M24: 6,100,601 km (0.062 R)
• M25: 6,696,449 km (0.051 R)
• M26: 8,354,443 km (0.052 R)
• M27: 8,772,868 km (0.115 R)
• M28: 8,833,305 km (0.113 R)
• M29: 8,893,743 km (0.102 R)
• M30: 9,444,263 km (0.082 R)
• M31: 9,692,446 km (0.061 R)
• M32: 10,068,834 km (0.102 R)
• M33: 12,290,363 km (0.094 R)
• M34: 13,178,376 km (0.1 R)
• M35: 14,016,423 km (0.098 R)
• M36: 14,299,462 km (0.118 R)
• M37: 15,743,381 km (0.082 R)
• M38: 15,964,038 km (0.103 R)
• M39: 19,550,946 km (0.078 R)
• M40: 19,867,196 km (0.099 R)
• M41: 21,882,578 km (0.106 R)
• M42: 23,457,245 km (0.064 R)
• M43: 23,541,170 km (0.108 R)
• M44: 24,046,511 km (0.107 R)
• M45: 25,670,546 km (0.069 R)
• M46: 26,277,764 km (0.111 R)
• M47: 26,802,104 km (0.075 R)
• M48: 29,474,670 km (0.055 R)
• M49: 30,019,206 km (0.091 R)
• M50: 30,292,821 km (0.097 R)
• M51: 30,750,590 km (0.117 R)
• M52: 30,934,296 km (0.053 R)
• M53: 31,026,299 km (0.037 R)
• M54: 31,302,906 km (0.06 R)
• M55: 32,137,662 km (0.051 R)
• M56: 32,979,599 km (0.117 R)
• M57: 33,450,533 km (0.027 R)
• M58: 34,494,277 km (0.113 R)
• M59: 36,613,780 km (0.095 R)
• M60: 37,101,319 km (0.062 R)
• M61: 37,394,980 km (0.086 R)
• M62: 40,674,763 km (0.117 R)
• M63: 42,195,875 km (0.065 R)
• M64: 43,220,171 km (0.073 R)
• M65: 43,323,095 km (0.115 R)
• M66: 43,529,091 km (0.067 R)
• M67: 43,735,386 km (0.089 R)
• M68: 44,252,696 km (0.115 R)
• M69: 49,105,800 km (0.095 R)
• M70: 50,832,908 km (0.096 R)
• M71: 52,689,716 km (0.103 R)
• M72: 53,681,700 km (0.063 R)
• M73: 54,568,666 km (0.06 R)
• M74: 56,469,456 km (0.094 R)
• M75: 56,581,954 km (0.107 R)
• M76: 59,189,744 km (0.057 R)
• M77: 59,991,140 km (0.048 R)
• M78: 61,952,368 km (0.071 R)
• M79: 62,068,306 km (0.111 R)
• M80: 63,583,134 km (0.037 R)
• M81: 63,700,269 km (0.047 R)
• M82: 67,244,243 km (0.114 R)
• M83: 68,559,807 km (0.108 R)
• M84: 69,040,165 km (0.119 R)
• M85: 70,488,273 km (0.105 R)
• M86: 71,824,481 km (0.071 R)
• M87: 72,556,762 km (0.084 R)
• M88: 72,923,876 km (0.08 R)
• M89: 74,398,462 km (0.027 R)
• M90: 78,755,201 km (0.088 R)
• M91: 79,384,409 km (0.082 R)
• M92: 82,682,594 km (0.083 R)
• M93: 83,066,013 km (0.118 R)
• M94: 84,605,674 km (0.075 R)
• M95: 84,992,085 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit