🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 144 Days

Day: 12.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.93 AU - 1.01 AU

Year: 366 Days

Day: 23.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.82 AU - 1.14 AU

Year: 371 Days

Day: 30.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.3 AU - 1.74 AU

Year: 718 Days

Day: 23.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,263,510 km

• M1: 502,050 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.56 AU - 1.66 AU

Year: 782 Days

Day: 20 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.46 AU - 2.82 AU

Year: 1642 Days

Day: 34.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,263,510 km

• M1: 915,988 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 8.1

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.06 AU - 10.34 AU

Year: 9825 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,263,510 km

• M1: 122,371 km (0.04 R)
• M2: 330,013 km (0.081 R)
• M3: 573,857 km (0.071 R)
• M4: 651,349 km (0.106 R)
• M5: 852,409 km (0.107 R)
• M6: 997,668 km (0.094 R)
• M7: 1,112,111 km (0.114 R)
• M8: 1,271,731 km (0.074 R)
• M9: 1,396,347 km (0.094 R)
• M10: 1,591,123 km (0.109 R)
• M11: 1,911,412 km (0.095 R)
• M12: 2,226,914 km (0.115 R)
• M13: 2,352,726 km (0.084 R)
• M14: 2,744,373 km (0.112 R)
• M15: 2,961,589 km (0.061 R)
• M16: 3,100,117 km (0.111 R)
• M17: 3,529,014 km (0.114 R)
• M18: 3,825,218 km (0.106 R)
• M19: 4,068,015 km (0.109 R)
• M20: 4,191,433 km (0.11 R)
• M21: 4,253,516 km (0.085 R)
• M22: 4,410,295 km (0.069 R)
• M23: 4,537,004 km (0.112 R)
• M24: 4,697,074 km (0.091 R)
• M25: 4,891,850 km (0.099 R)
• M26: 6,796,381 km (0.12 R)
• M27: 6,869,684 km (0.035 R)
• M28: 7,016,739 km (0.073 R)
• M29: 7,502,184 km (0.071 R)
• M30: 7,653,726 km (0.05 R)
• M31: 8,114,637 km (0.05 R)
• M32: 8,387,504 km (0.116 R)
• M33: 8,822,534 km (0.114 R)
• M34: 9,838,454 km (0.072 R)
• M35: 10,087,833 km (0.103 R)
• M36: 10,297,270 km (0.109 R)
• M37: 11,365,549 km (0.064 R)
• M38: 11,496,148 km (0.059 R)
• M39: 11,627,195 km (0.106 R)
• M40: 13,375,695 km (0.11 R)
• M41: 13,698,079 km (0.076 R)
• M42: 15,204,679 km (0.112 R)
• M43: 15,977,501 km (0.113 R)
• M44: 16,172,727 km (0.1 R)
• M45: 16,368,700 km (0.099 R)
• M46: 16,763,040 km (0.054 R)
• M47: 17,110,705 km (0.089 R)
• M48: 18,987,411 km (0.052 R)
• M49: 19,453,857 km (0.091 R)
• M50: 19,871,534 km (0.036 R)
• M51: 19,976,402 km (0.098 R)
• M52: 22,330,025 km (0.04 R)
• M53: 22,932,007 km (0.11 R)
• M54: 23,817,178 km (0.053 R)
• M55: 24,096,028 km (0.098 R)
• M56: 24,263,877 km (0.038 R)
• M57: 24,488,423 km (0.117 R)
• M58: 25,336,045 km (0.071 R)
• M59: 26,021,203 km (0.081 R)
• M60: 26,250,986 km (0.058 R)
• M61: 26,423,621 km (0.094 R)
• M62: 26,654,601 km (0.078 R)
• M63: 26,828,134 km (0.106 R)
• M64: 27,351,278 km (0.05 R)
• M65: 27,526,457 km (0.063 R)
• M66: 28,703,343 km (0.107 R)
• M67: 28,762,584 km (0.054 R)
• M68: 29,357,685 km (0.114 R)
• M69: 30,620,440 km (0.102 R)
• M70: 30,741,614 km (0.109 R)
• M71: 30,802,351 km (0.107 R)
• M72: 31,106,184 km (0.1 R)
• M73: 31,533,286 km (0.116 R)
• M74: 32,950,277 km (0.053 R)
• M75: 33,697,818 km (0.079 R)
• M76: 35,399,943 km (0.043 R)
• M77: 35,845,894 km (0.072 R)
• M78: 36,165,584 km (0.116 R)
• M79: 36,293,640 km (0.12 R)
• M80: 37,259,294 km (0.103 R)
• M81: 37,518,248 km (0.086 R)
• M82: 39,413,354 km (0.062 R)
• M83: 41,072,095 km (0.111 R)
• M84: 45,282,677 km (0.095 R)
• M85: 46,321,933 km (0.081 R)
• M86: 46,461,059 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 9.3

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.55 AU - 10.71 AU

Year: 12345 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,263,510 km

• M1: 255,214 km (0.1 R)
• M2: 543,639 km (0.057 R)
• M3: 723,306 km (0.111 R)
• M4: 1,326,185 km (0.094 R)
• M5: 1,447,509 km (0.11 R)
• M6: 1,547,440 km (0.101 R)
• M7: 1,649,616 km (0.104 R)
• M8: 2,053,380 km (0.05 R)
• M9: 2,398,353 km (0.087 R)
• M10: 2,823,809 km (0.046 R)
• M11: 2,886,491 km (0.106 R)
• M12: 4,165,403 km (0.081 R)
• M13: 4,787,730 km (0.045 R)
• M14: 5,090,666 km (0.119 R)
• M15: 5,478,274 km (0.053 R)
• M16: 5,596,456 km (0.093 R)
• M17: 5,675,743 km (0.067 R)
• M18: 5,755,329 km (0.108 R)
• M19: 5,915,698 km (0.113 R)
• M20: 5,996,331 km (0.066 R)
• M21: 7,687,087 km (0.075 R)
• M22: 8,311,658 km (0.071 R)
• M23: 8,906,160 km (0.119 R)
• M24: 9,231,984 km (0.092 R)
• M25: 9,799,708 km (0.081 R)
• M26: 9,895,450 km (0.07 R)
• M27: 11,318,126 km (0.107 R)
• M28: 12,027,669 km (0.108 R)
• M29: 12,491,422 km (0.119 R)
• M30: 12,803,783 km (0.094 R)
• M31: 13,118,836 km (0.087 R)
• M32: 13,224,452 km (0.097 R)
• M33: 13,330,217 km (0.062 R)
• M34: 13,649,609 km (0.03 R)
• M35: 14,786,852 km (0.032 R)
• M36: 15,339,018 km (0.068 R)
• M37: 15,617,569 km (0.119 R)
• M38: 16,123,359 km (0.09 R)
• M39: 16,863,420 km (0.056 R)
• M40: 18,140,986 km (0.1 R)
• M41: 18,850,977 km (0.1 R)
• M42: 19,209,264 km (0.111 R)
• M43: 19,872,132 km (0.089 R)
• M44: 20,420,109 km (0.079 R)
• M45: 20,665,300 km (0.11 R)
• M46: 20,849,754 km (0.045 R)
• M47: 21,655,489 km (0.041 R)
• M48: 21,842,935 km (0.056 R)
• M49: 22,156,342 km (0.115 R)
• M50: 23,553,586 km (0.09 R)
• M51: 23,746,268 km (0.11 R)
• M52: 25,636,138 km (0.061 R)
• M53: 25,768,233 km (0.047 R)
• M54: 25,900,627 km (0.033 R)
• M55: 26,033,171 km (0.061 R)
• M56: 27,169,217 km (0.119 R)
• M57: 27,371,324 km (0.095 R)
• M58: 28,526,220 km (0.117 R)
• M59: 28,731,617 km (0.081 R)
• M60: 29,420,067 km (0.105 R)
• M61: 30,044,339 km (0.089 R)
• M62: 30,883,433 km (0.103 R)
• M63: 34,316,106 km (0.057 R)
• M64: 34,753,530 km (0.111 R)
• M65: 34,972,990 km (0.113 R)
• M66: 35,413,257 km (0.118 R)
• M67: 36,003,271 km (0.109 R)
• M68: 36,225,274 km (0.113 R)
• M69: 38,168,850 km (0.11 R)
• M70: 38,622,131 km (0.078 R)
• M71: 39,686,819 km (0.094 R)
• M72: 41,069,851 km (0.045 R)
• M73: 41,379,369 km (0.114 R)
• M74: 44,278,427 km (0.057 R)
• M75: 46,435,179 km (0.062 R)
• M76: 47,404,573 km (0.027 R)
• M77: 49,692,523 km (0.088 R)
• M78: 49,857,380 km (0.09 R)
• M79: 50,022,237 km (0.089 R)
• M80: 51,682,025 km (0.098 R)
• M81: 51,932,602 km (0.109 R)
• M82: 52,183,477 km (0.097 R)
• M83: 52,267,252 km (0.095 R)
• M84: 53,022,871 km (0.093 R)
• M85: 54,120,620 km (0.109 R)
• M86: 54,799,944 km (0.11 R)
• M87: 56,081,250 km (0.077 R)
• M88: 56,424,577 km (0.118 R)
• M89: 56,682,633 km (0.1 R)
• M90: 57,199,643 km (0.073 R)
• M91: 57,545,364 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.6

Radius: 4.7

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.2 AU - 18.42 AU

Year: 26389 Days

Day: 16.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,263,510 km

• M1: 120,725 km (0.06 R)
• M2: 501,153 km (0.063 R)
• M3: 882,777 km (0.108 R)
• M4: 1,018,761 km (0.045 R)
• M5: 1,361,789 km (0.079 R)
• M6: 2,235,740 km (0.114 R)
• M7: 2,807,503 km (0.091 R)
• M8: 3,075,583 km (0.073 R)
• M9: 3,212,764 km (0.079 R)
• M10: 3,422,201 km (0.083 R)
• M11: 3,600,222 km (0.089 R)
• M12: 4,690,641 km (0.11 R)
• M13: 4,729,985 km (0.071 R)
• M14: 5,664,075 km (0.037 R)
• M15: 6,259,773 km (0.087 R)
• M16: 7,281,078 km (0.085 R)
• M17: 8,021,438 km (0.075 R)
• M18: 8,210,230 km (0.088 R)
• M19: 8,305,225 km (0.104 R)
• M20: 10,691,311 km (0.11 R)
• M21: 10,795,132 km (0.111 R)
• M22: 10,899,102 km (0.117 R)
• M23: 13,327,076 km (0.11 R)
• M24: 16,628,551 km (0.102 R)
• M25: 18,151,906 km (0.117 R)
• M26: 18,337,707 km (0.115 R)
• M27: 18,524,106 km (0.116 R)
• M28: 18,836,167 km (0.088 R)
• M29: 19,150,023 km (0.11 R)
• M30: 19,213,004 km (0.109 R)
• M31: 23,856,522 km (0.053 R)
• M32: 23,992,058 km (0.046 R)
• M33: 24,468,677 km (0.087 R)
• M34: 24,605,559 km (0.117 R)
• M35: 24,811,106 km (0.109 R)
• M36: 27,110,126 km (0.084 R)
• M37: 29,986,444 km (0.038 R)
• M38: 32,131,678 km (0.098 R)
• M39: 33,260,543 km (0.101 R)
• M40: 34,785,694 km (0.111 R)
• M41: 35,789,196 km (0.115 R)
• M42: 38,141,174 km (0.113 R)
• M43: 38,697,229 km (0.03 R)
• M44: 39,016,022 km (0.117 R)
• M45: 42,910,055 km (0.07 R)
• M46: 43,157,639 km (0.076 R)
• M47: 46,586,722 km (0.119 R)
• M48: 48,462,380 km (0.069 R)
• M49: 48,548,249 km (0.106 R)
• M50: 48,892,174 km (0.069 R)
• M51: 50,536,704 km (0.099 R)
• M52: 51,760,115 km (0.118 R)
• M53: 51,847,780 km (0.085 R)
• M54: 52,199,335 km (0.031 R)
• M55: 53,702,045 km (0.09 R)
• M56: 58,021,085 km (0.118 R)
• M57: 58,934,829 km (0.073 R)
• M58: 59,853,360 km (0.059 R)
• M59: 60,499,174 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit