🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.75 AU - 1.13 AU

Year: 325 Days

Day: 20 Hours

Environment

Temp: 84 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,466,183 km

• M1: 39,494 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.9 AU - 1.04 AU

Year: 341 Days

Day: 30.4 Hours

Environment

Temp: 78 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,466,183 km

• M1: 181,612 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.25 AU - 1.77 AU

Year: 661 Days

Day: 29.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.74 AU - 3.06 AU

Year: 1760 Days

Day: 15.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 10.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.31 AU - 9.13 AU

Year: 7646 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,466,183 km

• M1: 175,478 km (0.088 R)
• M2: 342,729 km (0.116 R)
• M3: 659,727 km (0.094 R)
• M4: 789,727 km (0.094 R)
• M5: 1,111,063 km (0.119 R)
• M6: 1,286,990 km (0.077 R)
• M7: 1,587,832 km (0.115 R)
• M8: 1,686,566 km (0.109 R)
• M9: 2,210,907 km (0.08 R)
• M10: 2,411,817 km (0.073 R)
• M11: 2,855,674 km (0.079 R)
• M12: 3,686,540 km (0.11 R)
• M13: 3,952,525 km (0.087 R)
• M14: 4,060,685 km (0.037 R)
• M15: 5,225,454 km (0.105 R)
• M16: 5,890,865 km (0.07 R)
• M17: 6,296,724 km (0.091 R)
• M18: 7,367,246 km (0.094 R)
• M19: 7,433,817 km (0.107 R)
• M20: 7,770,413 km (0.091 R)
• M21: 8,319,287 km (0.079 R)
• M22: 8,916,183 km (0.089 R)
• M23: 9,022,996 km (0.079 R)
• M24: 9,237,818 km (0.099 R)
• M25: 9,418,084 km (0.11 R)
• M26: 9,490,639 km (0.06 R)
• M27: 9,892,458 km (0.106 R)
• M28: 10,039,962 km (0.102 R)
• M29: 10,262,713 km (0.095 R)
• M30: 10,449,561 km (0.112 R)
• M31: 10,864,545 km (0.064 R)
• M32: 10,940,541 km (0.044 R)
• M33: 11,016,686 km (0.111 R)
• M34: 11,246,469 km (0.118 R)
• M35: 12,379,074 km (0.067 R)
• M36: 13,059,745 km (0.086 R)
• M37: 14,457,587 km (0.083 R)
• M38: 14,877,658 km (0.098 R)
• M39: 15,089,189 km (0.064 R)
• M40: 15,301,768 km (0.117 R)
• M41: 16,031,955 km (0.074 R)
• M42: 16,162,105 km (0.086 R)
• M43: 16,248,872 km (0.092 R)
• M44: 17,570,868 km (0.111 R)
• M45: 17,794,667 km (0.116 R)
• M46: 18,562,253 km (0.08 R)
• M47: 19,064,753 km (0.115 R)
• M48: 19,340,611 km (0.094 R)
• M49: 19,664,341 km (0.112 R)
• M50: 21,119,031 km (0.066 R)
• M51: 21,835,305 km (0.035 R)
• M52: 22,220,520 km (0.077 R)
• M53: 22,559,508 km (0.114 R)
• M54: 22,753,986 km (0.113 R)
• M55: 23,982,035 km (0.045 R)
• M56: 24,929,737 km (0.079 R)
• M57: 25,080,382 km (0.091 R)
• M58: 25,433,433 km (0.092 R)
• M59: 26,553,323 km (0.059 R)
• M60: 27,326,145 km (0.102 R)
• M61: 27,949,669 km (0.086 R)
• M62: 29,795,109 km (0.1 R)
• M63: 30,168,954 km (0.108 R)
• M64: 31,570,985 km (0.118 R)
• M65: 32,115,820 km (0.111 R)
• M66: 32,225,177 km (0.064 R)
• M67: 32,608,895 km (0.09 R)
• M68: 33,547,173 km (0.043 R)
• M69: 34,047,428 km (0.109 R)
• M70: 34,214,679 km (0.029 R)
• M71: 35,167,916 km (0.111 R)
• M72: 36,016,286 km (0.06 R)
• M73: 36,357,519 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 3.4

Gravity: 73.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.67 AU - 14.51 AU

Year: 18852 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,466,183 km

• M1: 88,263 km (0.065 R)
• M2: 491,279 km (0.068 R)
• M3: 816,056 km (0.076 R)
• M4: 841,338 km (0.052 R)
• M5: 972,237 km (0.101 R)
• M6: 1,026,391 km (0.087 R)
• M7: 1,109,567 km (0.093 R)
• M8: 1,717,982 km (0.075 R)
• M9: 1,985,762 km (0.055 R)
• M10: 3,100,715 km (0.082 R)
• M11: 3,384,203 km (0.12 R)
• M12: 3,508,220 km (0.104 R)
• M13: 3,932,330 km (0.046 R)
• M14: 3,975,563 km (0.081 R)
• M15: 4,283,137 km (0.113 R)
• M16: 5,250,736 km (0.058 R)
• M17: 5,298,457 km (0.077 R)
• M18: 5,636,549 km (0.026 R)
• M19: 5,832,821 km (0.061 R)
• M20: 6,282,662 km (0.118 R)
• M21: 7,481,838 km (0.085 R)
• M22: 7,643,254 km (0.079 R)
• M23: 8,412,187 km (0.04 R)
• M24: 11,848,899 km (0.085 R)
• M25: 11,974,412 km (0.114 R)
• M26: 12,671,837 km (0.086 R)
• M27: 13,057,650 km (0.105 R)
• M28: 13,382,278 km (0.12 R)
• M29: 13,973,189 km (0.114 R)
• M30: 14,238,576 km (0.064 R)
• M31: 15,044,459 km (0.083 R)
• M32: 15,316,428 km (0.041 R)
• M33: 15,521,527 km (0.118 R)
• M34: 16,141,909 km (0.101 R)
• M35: 16,490,173 km (0.096 R)
• M36: 19,437,401 km (0.107 R)
• M37: 20,781,538 km (0.057 R)
• M38: 21,541,196 km (0.084 R)
• M39: 22,078,402 km (0.098 R)
• M40: 22,853,319 km (0.052 R)
• M41: 24,191,023 km (0.111 R)
• M42: 25,392,443 km (0.12 R)
• M43: 25,554,009 km (0.087 R)
• M44: 26,285,543 km (0.079 R)
• M45: 26,694,992 km (0.086 R)
• M46: 26,777,121 km (0.073 R)
• M47: 27,354,419 km (0.06 R)
• M48: 27,769,254 km (0.035 R)
• M49: 29,364,716 km (0.091 R)
• M50: 29,874,695 km (0.084 R)
• M51: 30,045,236 km (0.111 R)
• M52: 30,130,657 km (0.098 R)
• M53: 31,162,284 km (0.104 R)
• M54: 31,335,368 km (0.068 R)
• M55: 31,769,352 km (0.025 R)
• M56: 32,380,310 km (0.109 R)
• M57: 33,436,620 km (0.101 R)
• M58: 34,593,760 km (0.111 R)
• M59: 35,402,486 km (0.042 R)
• M60: 36,035,733 km (0.082 R)
• M61: 36,217,345 km (0.05 R)
• M62: 36,764,126 km (0.1 R)
• M63: 38,420,623 km (0.117 R)
• M64: 38,791,925 km (0.099 R)
• M65: 40,666,835 km (0.084 R)
• M66: 41,235,007 km (0.051 R)
• M67: 44,698,647 km (0.103 R)
• M68: 45,972,174 km (0.106 R)
• M69: 47,755,081 km (0.07 R)
• M70: 48,755,292 km (0.115 R)
• M71: 52,104,789 km (0.071 R)
• M72: 52,824,803 km (0.112 R)
• M73: 55,004,444 km (0.109 R)
• M74: 60,203,269 km (0.069 R)
• M75: 60,958,589 km (0.099 R)
• M76: 61,717,050 km (0.07 R)
• M77: 61,934,416 km (0.12 R)
• M78: 63,901,478 km (0.084 R)
• M79: 64,011,283 km (0.117 R)
• M80: 64,341,296 km (0.052 R)
• M81: 64,671,907 km (0.064 R)
• M82: 65,556,181 km (0.061 R)
• M83: 66,667,244 km (0.09 R)
• M84: 67,336,844 km (0.103 R)
• M85: 68,008,688 km (0.108 R)
• M86: 70,377,570 km (0.102 R)
• M87: 70,945,444 km (0.1 R)
• M88: 72,887,972 km (0.085 R)
• M89: 73,692,958 km (0.101 R)
• M90: 73,808,149 km (0.069 R)
• M91: 74,385,148 km (0.108 R)
• M92: 76,008,883 km (0.084 R)
• M93: 77,761,422 km (0.098 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit