🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.76 AU - 1.22 AU

Year: 379 Days

Day: 43.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.2 AU - 1.78 AU

Year: 700 Days

Day: 34.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,249,149 km

• M1: 146,756 km (0.106 R)
• M2: 608,265 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 9.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.36 AU - 5.46 AU

Year: 4189 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 137.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,249,149 km

• M1: 113,994 km (0.12 R)
• M2: 296,353 km (0.101 R)
• M3: 449,841 km (0.095 R)
• M4: 527,332 km (0.074 R)
• M5: 653,144 km (0.098 R)
• M6: 849,566 km (0.098 R)
• M7: 1,025,942 km (0.116 R)
• M8: 1,118,693 km (0.11 R)
• M9: 1,214,436 km (0.111 R)
• M10: 1,443,769 km (0.1 R)
• M11: 1,718,580 km (0.119 R)
• M12: 1,927,569 km (0.103 R)
• M13: 2,110,826 km (0.105 R)
• M14: 2,247,858 km (0.05 R)
• M15: 2,423,186 km (0.116 R)
• M16: 2,494,694 km (0.089 R)
• M17: 2,713,257 km (0.097 R)
• M18: 2,806,306 km (0.112 R)
• M19: 2,957,251 km (0.113 R)
• M20: 3,897,773 km (0.11 R)
• M21: 4,045,426 km (0.118 R)
• M22: 4,521,296 km (0.118 R)
• M23: 4,992,081 km (0.088 R)
• M24: 5,245,051 km (0.095 R)
• M25: 5,338,101 km (0.101 R)
• M26: 5,455,086 km (0.086 R)
• M27: 5,811,428 km (0.098 R)
• M28: 5,907,770 km (0.048 R)
• M29: 6,077,563 km (0.06 R)
• M30: 6,224,468 km (0.066 R)
• M31: 6,722,480 km (0.063 R)
• M32: 7,467,327 km (0.07 R)
• M33: 7,730,320 km (0.099 R)
• M34: 8,895,538 km (0.049 R)
• M35: 10,085,589 km (0.084 R)
• M36: 10,581,506 km (0.091 R)
• M37: 10,817,721 km (0.072 R)
• M38: 11,025,662 km (0.038 R)
• M39: 11,115,271 km (0.115 R)
• M40: 11,235,099 km (0.088 R)
• M41: 11,475,952 km (0.085 R)
• M42: 11,810,004 km (0.085 R)
• M43: 12,239,799 km (0.112 R)
• M44: 12,831,309 km (0.064 R)
• M45: 13,816,261 km (0.109 R)
• M46: 14,042,004 km (0.117 R)
• M47: 14,171,705 km (0.094 R)
• M48: 14,236,631 km (0.064 R)
• M49: 14,301,556 km (0.046 R)
• M50: 14,858,360 km (0.11 R)
• M51: 14,990,455 km (0.101 R)
• M52: 15,388,983 km (0.084 R)
• M53: 15,589,445 km (0.091 R)
• M54: 16,196,363 km (0.08 R)
• M55: 16,332,348 km (0.085 R)
• M56: 16,434,523 km (0.08 R)
• M57: 16,536,848 km (0.081 R)
• M58: 16,673,730 km (0.11 R)
• M59: 17,121,177 km (0.096 R)
• M60: 18,063,045 km (0.057 R)
• M61: 18,309,882 km (0.05 R)
• M62: 18,593,519 km (0.088 R)
• M63: 18,807,145 km (0.058 R)
• M64: 19,344,800 km (0.119 R)
• M65: 19,633,673 km (0.096 R)
• M66: 20,655,726 km (0.085 R)
• M67: 20,914,082 km (0.102 R)
• M68: 21,099,134 km (0.075 R)
• M69: 21,173,335 km (0.104 R)
• M70: 21,508,284 km (0.119 R)
• M71: 21,732,681 km (0.116 R)
• M72: 22,448,058 km (0.038 R)
• M73: 22,827,588 km (0.111 R)
• M74: 23,132,917 km (0.037 R)
• M75: 23,516,336 km (0.093 R)
• M76: 23,979,192 km (0.089 R)
• M77: 24,056,684 km (0.064 R)
• M78: 24,679,161 km (0.076 R)
• M79: 24,796,595 km (0.08 R)
• M80: 25,267,679 km (0.093 R)
• M81: 25,543,836 km (0.078 R)
• M82: 25,940,271 km (0.116 R)
• M83: 26,859,400 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.7

Radius: 4.2

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.98 AU - 19.58 AU

Year: 24134 Days

Day: 16 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,249,149 km

• M1: 750,981 km (0.08 R)
• M2: 846,126 km (0.085 R)
• M3: 1,293,274 km (0.051 R)
• M4: 1,616,255 km (0.086 R)
• M5: 1,802,505 km (0.116 R)
• M6: 2,263,565 km (0.104 R)
• M7: 2,332,231 km (0.037 R)
• M8: 2,686,329 km (0.078 R)
• M9: 2,795,835 km (0.079 R)
• M10: 3,845,563 km (0.064 R)
• M11: 3,927,692 km (0.071 R)
• M12: 4,824,980 km (0.113 R)
• M13: 5,319,251 km (0.107 R)
• M14: 5,410,805 km (0.086 R)
• M15: 5,595,559 km (0.112 R)
• M16: 5,782,406 km (0.117 R)
• M17: 6,066,493 km (0.095 R)
• M18: 6,210,256 km (0.066 R)
• M19: 6,995,944 km (0.071 R)
• M20: 7,046,060 km (0.085 R)
• M21: 7,451,320 km (0.112 R)
• M22: 7,708,629 km (0.101 R)
• M23: 8,284,580 km (0.045 R)
• M24: 9,092,259 km (0.039 R)
• M25: 9,533,274 km (0.092 R)
• M26: 9,868,523 km (0.113 R)
• M27: 10,264,508 km (0.086 R)
• M28: 11,365,399 km (0.054 R)
• M29: 13,054,658 km (0.077 R)
• M30: 13,865,179 km (0.109 R)
• M31: 14,756,184 km (0.111 R)
• M32: 15,078,867 km (0.053 R)
• M33: 15,534,542 km (0.078 R)
• M34: 16,126,950 km (0.118 R)
• M35: 18,988,009 km (0.108 R)
• M36: 19,268,505 km (0.097 R)
• M37: 20,763,586 km (0.087 R)
• M38: 21,270,274 km (0.094 R)
• M39: 22,369,519 km (0.118 R)
• M40: 22,888,773 km (0.114 R)
• M41: 23,262,020 km (0.11 R)
• M42: 23,487,015 km (0.109 R)
• M43: 23,562,263 km (0.118 R)
• M44: 26,164,518 km (0.089 R)
• M45: 26,476,579 km (0.118 R)
• M46: 27,657,954 km (0.09 R)
• M47: 28,215,056 km (0.104 R)
• M48: 28,455,011 km (0.101 R)
• M49: 28,775,898 km (0.118 R)
• M50: 28,936,866 km (0.079 R)
• M51: 29,421,413 km (0.079 R)
• M52: 29,745,891 km (0.056 R)
• M53: 30,234,926 km (0.12 R)
• M54: 30,316,607 km (0.094 R)
• M55: 31,055,770 km (0.109 R)
• M56: 31,220,776 km (0.094 R)
• M57: 31,386,232 km (0.107 R)
• M58: 33,731,477 km (0.093 R)
• M59: 34,411,849 km (0.119 R)
• M60: 34,582,689 km (0.038 R)
• M61: 34,753,680 km (0.077 R)
• M62: 35,699,737 km (0.1 R)
• M63: 36,045,757 km (0.069 R)
• M64: 36,741,387 km (0.089 R)
• M65: 36,828,602 km (0.03 R)
• M66: 38,057,250 km (0.1 R)
• M67: 38,499,461 km (0.12 R)
• M68: 38,588,023 km (0.118 R)
• M69: 39,567,290 km (0.056 R)
• M70: 40,194,853 km (0.096 R)
• M71: 40,735,201 km (0.072 R)
• M72: 41,823,226 km (0.072 R)
• M73: 42,096,841 km (0.057 R)
• M74: 43,565,593 km (0.117 R)
• M75: 45,799,837 km (0.106 R)
• M76: 46,364,270 km (0.082 R)
• M77: 46,647,309 km (0.069 R)
• M78: 47,025,642 km (0.115 R)
• M79: 50,669,996 km (0.073 R)
• M80: 51,546,340 km (0.032 R)
• M81: 52,820,914 km (0.094 R)
• M82: 58,632,791 km (0.051 R)
• M83: 58,734,817 km (0.12 R)
• M84: 58,938,868 km (0.064 R)
• M85: 60,271,337 km (0.087 R)
• M86: 62,132,633 km (0.087 R)
• M87: 62,236,604 km (0.111 R)
• M88: 62,653,084 km (0.111 R)
• M89: 64,959,734 km (0.057 R)
• M90: 65,911,475 km (0.112 R)
• M91: 66,867,705 km (0.046 R)
• M92: 67,294,209 km (0.028 R)
• M93: 67,828,572 km (0.066 R)
• M94: 69,440,190 km (0.082 R)
• M95: 71,172,982 km (0.108 R)
• M96: 72,044,689 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit