🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.14 AU - 1.6 AU

Year: 569 Days

Day: 38.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.34 AU - 1.92 AU

Year: 738 Days

Day: 40.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.5 AU - 2.14 AU

Year: 871 Days

Day: 39.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.51 AU - 2.13 AU

Year: 871 Days

Day: 29.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,978,269 km

• M1: 525,388 km (0.08 R)
• M2: 873,053 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.81 AU - 3.83 AU

Year: 2146 Days

Day: 44.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.54 AU - 3.94 AU

Year: 2566 Days

Day: 18.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,978,269 km

• M1: 603,478 km (0.054 R)
• M2: 1,808,788 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 9.6

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.11 AU - 7.91 AU

Year: 5893 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,978,269 km

• M1: 122,670 km (0.093 R)
• M2: 392,994 km (0.095 R)
• M3: 635,342 km (0.105 R)
• M4: 847,921 km (0.11 R)
• M5: 908,657 km (0.114 R)
• M6: 1,116,748 km (0.098 R)
• M7: 1,305,092 km (0.091 R)
• M8: 1,931,309 km (0.12 R)
• M9: 2,075,222 km (0.034 R)
• M10: 2,201,333 km (0.057 R)
• M11: 2,662,992 km (0.087 R)
• M12: 2,800,472 km (0.06 R)
• M13: 3,058,678 km (0.036 R)
• M14: 4,088,211 km (0.095 R)
• M15: 4,167,497 km (0.068 R)
• M16: 4,327,567 km (0.057 R)
• M17: 4,408,350 km (0.094 R)
• M18: 4,626,464 km (0.065 R)
• M19: 5,044,889 km (0.092 R)
• M20: 5,273,026 km (0.119 R)
• M21: 5,359,493 km (0.109 R)
• M22: 5,592,417 km (0.097 R)
• M23: 6,008,000 km (0.085 R)
• M24: 6,098,357 km (0.092 R)
• M25: 6,250,049 km (0.099 R)
• M26: 6,433,606 km (0.096 R)
• M27: 6,495,240 km (0.086 R)
• M28: 6,743,573 km (0.085 R)
• M29: 6,995,047 km (0.087 R)
• M30: 7,637,420 km (0.074 R)
• M31: 7,702,794 km (0.091 R)
• M32: 8,031,910 km (0.082 R)
• M33: 8,164,902 km (0.088 R)
• M34: 8,670,094 km (0.103 R)
• M35: 9,047,081 km (0.108 R)
• M36: 9,220,166 km (0.049 R)
• M37: 9,324,585 km (0.106 R)
• M38: 10,462,576 km (0.098 R)
• M39: 10,790,644 km (0.069 R)
• M40: 11,344,755 km (0.102 R)
• M41: 11,531,453 km (0.11 R)
• M42: 11,832,444 km (0.103 R)
• M43: 12,673,483 km (0.09 R)
• M44: 13,101,183 km (0.08 R)
• M45: 13,731,888 km (0.096 R)
• M46: 14,050,830 km (0.026 R)
• M47: 14,412,708 km (0.1 R)
• M48: 14,859,108 km (0.05 R)
• M49: 15,063,608 km (0.093 R)
• M50: 15,227,866 km (0.081 R)
• M51: 15,724,083 km (0.077 R)
• M52: 16,015,948 km (0.076 R)
• M53: 16,478,355 km (0.05 R)
• M54: 17,718,372 km (0.04 R)
• M55: 18,371,516 km (0.115 R)
• M56: 18,767,053 km (0.117 R)
• M57: 19,032,440 km (0.101 R)
• M58: 19,656,412 km (0.058 R)
• M59: 20,106,253 km (0.033 R)
• M60: 20,559,385 km (0.086 R)
• M61: 20,787,223 km (0.1 R)
• M62: 21,614,499 km (0.108 R)
• M63: 23,159,097 km (0.119 R)
• M64: 24,690,530 km (0.087 R)
• M65: 25,909,603 km (0.112 R)
• M66: 26,551,228 km (0.099 R)
• M67: 27,098,158 km (0.094 R)
• M68: 28,001,430 km (0.075 R)
• M69: 28,102,259 km (0.12 R)
• M70: 28,203,387 km (0.092 R)
• M71: 28,761,537 km (0.066 R)
• M72: 29,374,589 km (0.053 R)
• M73: 29,477,064 km (0.104 R)
• M74: 30,405,767 km (0.107 R)
• M75: 30,978,129 km (0.079 R)
• M76: 31,291,686 km (0.111 R)
• M77: 32,238,940 km (0.102 R)
• M78: 33,035,548 km (0.063 R)
• M79: 34,053,711 km (0.096 R)
• M80: 34,215,427 km (0.084 R)
• M81: 34,323,436 km (0.09 R)
• M82: 34,864,831 km (0.113 R)
• M83: 35,354,614 km (0.113 R)
• M84: 36,892,780 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.36 AU - 11.46 AU

Year: 13673 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 98,978,269 km

• M1: 148,102 km (0.081 R)
• M2: 252,970 km (0.103 R)
• M3: 522,097 km (0.109 R)
• M4: 593,156 km (0.104 R)
• M5: 925,861 km (0.111 R)
• M6: 1,214,286 km (0.058 R)
• M7: 1,427,612 km (0.071 R)
• M8: 1,670,859 km (0.096 R)
• M9: 1,983,967 km (0.094 R)
• M10: 2,518,779 km (0.06 R)
• M11: 3,162,948 km (0.045 R)
• M12: 3,365,952 km (0.079 R)
• M13: 4,594,599 km (0.066 R)
• M14: 4,747,488 km (0.106 R)
• M15: 5,058,502 km (0.081 R)
• M16: 5,322,692 km (0.081 R)
• M17: 5,727,504 km (0.107 R)
• M18: 5,782,257 km (0.115 R)
• M19: 6,058,415 km (0.09 R)
• M20: 6,652,617 km (0.118 R)
• M21: 6,971,410 km (0.111 R)
• M22: 7,354,381 km (0.051 R)
• M23: 7,473,760 km (0.044 R)
• M24: 8,357,435 km (0.096 R)
• M25: 8,419,667 km (0.076 R)
• M26: 8,544,432 km (0.086 R)
• M27: 8,764,341 km (0.046 R)
• M28: 9,113,652 km (0.117 R)
• M29: 9,338,348 km (0.102 R)
• M30: 10,122,540 km (0.099 R)
• M31: 10,656,904 km (0.061 R)
• M32: 10,825,949 km (0.098 R)
• M33: 10,995,743 km (0.114 R)
• M34: 11,303,615 km (0.107 R)
• M35: 12,456,715 km (0.114 R)
• M36: 12,634,587 km (0.068 R)
• M37: 13,354,901 km (0.053 R)
• M38: 13,464,108 km (0.036 R)
• M39: 13,573,613 km (0.119 R)
• M40: 14,385,630 km (0.055 R)
• M41: 14,759,924 km (0.094 R)
• M42: 14,986,116 km (0.114 R)
• M43: 15,441,791 km (0.12 R)
• M44: 15,671,275 km (0.104 R)
• M45: 15,863,508 km (0.114 R)
• M46: 17,032,765 km (0.113 R)
• M47: 17,587,922 km (0.09 R)
• M48: 18,028,339 km (0.101 R)
• M49: 21,808,228 km (0.12 R)
• M50: 24,562,774 km (0.093 R)
• M51: 25,640,477 km (0.103 R)
• M52: 25,776,312 km (0.11 R)
• M53: 27,101,599 km (0.076 R)
• M54: 28,636,324 km (0.11 R)
• M55: 29,770,126 km (0.113 R)
• M56: 30,582,143 km (0.102 R)
• M57: 31,838,017 km (0.12 R)
• M58: 32,325,557 km (0.111 R)
• M59: 32,864,707 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.4

Radius: 4.9

Gravity: 39.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.7 AU - 20.5 AU

Year: 25086 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,978,269 km

• M1: 64,028 km (0.03 R)
• M2: 106,962 km (0.086 R)
• M3: 299,794 km (0.04 R)
• M4: 708,645 km (0.04 R)
• M5: 1,005,148 km (0.076 R)
• M6: 1,700,180 km (0.079 R)
• M7: 1,776,475 km (0.068 R)
• M8: 1,853,817 km (0.1 R)
• M9: 2,011,942 km (0.055 R)
• M10: 2,555,580 km (0.118 R)
• M11: 3,188,978 km (0.054 R)
• M12: 3,571,799 km (0.044 R)
• M13: 4,019,695 km (0.12 R)
• M14: 4,537,902 km (0.095 R)
• M15: 4,590,859 km (0.049 R)
• M16: 5,635,950 km (0.087 R)
• M17: 6,214,445 km (0.084 R)
• M18: 6,994,299 km (0.096 R)
• M19: 7,178,603 km (0.06 R)
• M20: 9,108,117 km (0.03 R)
• M21: 9,309,475 km (0.103 R)
• M22: 9,444,562 km (0.046 R)
• M23: 10,129,272 km (0.096 R)
• M24: 10,759,079 km (0.11 R)
• M25: 12,499,800 km (0.114 R)
• M26: 13,023,841 km (0.119 R)
• M27: 13,174,785 km (0.097 R)
• M28: 13,554,913 km (0.116 R)
• M29: 14,638,301 km (0.072 R)
• M30: 14,716,691 km (0.075 R)
• M31: 17,382,525 km (0.063 R)
• M32: 19,069,091 km (0.044 R)
• M33: 21,071,907 km (0.118 R)
• M34: 21,516,213 km (0.114 R)
• M35: 22,504,307 km (0.074 R)
• M36: 22,776,276 km (0.044 R)
• M37: 23,232,101 km (0.049 R)
• M38: 23,598,915 km (0.091 R)
• M39: 24,152,726 km (0.114 R)
• M40: 24,524,327 km (0.067 R)
• M41: 25,179,117 km (0.118 R)
• M42: 25,367,311 km (0.045 R)
• M43: 26,985,362 km (0.045 R)
• M44: 29,722,255 km (0.094 R)
• M45: 30,220,116 km (0.119 R)
• M46: 30,821,350 km (0.077 R)
• M47: 33,162,108 km (0.062 R)
• M48: 33,885,713 km (0.116 R)
• M49: 35,770,496 km (0.108 R)
• M50: 38,227,791 km (0.103 R)
• M51: 38,877,794 km (0.075 R)
• M52: 38,986,402 km (0.085 R)
• M53: 41,402,856 km (0.118 R)
• M54: 43,754,236 km (0.119 R)
• M55: 44,206,919 km (0.1 R)
• M56: 45,460,100 km (0.089 R)
• M57: 46,956,079 km (0.073 R)
• M58: 47,303,595 km (0.087 R)
• M59: 47,768,246 km (0.106 R)
• M60: 51,778,665 km (0.043 R)
• M61: 54,066,316 km (0.073 R)
• M62: 54,673,833 km (0.082 R)
• M63: 57,621,061 km (0.107 R)
• M64: 57,868,944 km (0.096 R)
• M65: 58,365,908 km (0.073 R)
• M66: 61,630,134 km (0.114 R)
• M67: 62,646,352 km (0.091 R)
• M68: 63,156,631 km (0.061 R)
• M69: 63,284,387 km (0.063 R)
• M70: 63,796,311 km (0.045 R)
• M71: 64,181,226 km (0.049 R)
• M72: 64,438,236 km (0.094 R)
• M73: 66,766,427 km (0.118 R)
• M74: 67,940,920 km (0.09 R)
• M75: 68,596,308 km (0.099 R)
• M76: 70,177,857 km (0.103 R)
• M77: 72,572,620 km (0.112 R)
• M78: 72,840,400 km (0.067 R)
• M79: 73,242,669 km (0.084 R)
• M80: 74,994,011 km (0.094 R)
• M81: 75,129,397 km (0.065 R)
• M82: 80,054,009 km (0.118 R)
• M83: 80,746,049 km (0.107 R)
• M84: 81,718,435 km (0.029 R)
• M85: 81,857,711 km (0.104 R)
• M86: 81,996,986 km (0.094 R)
• M87: 82,554,987 km (0.069 R)
• M88: 88,204,101 km (0.071 R)
• M89: 89,062,195 km (0.113 R)
• M90: 89,635,753 km (0.105 R)
• M91: 91,363,908 km (0.095 R)
• M92: 93,685,068 km (0.114 R)
• M93: 96,025,676 km (0.115 R)
• M94: 98,385,433 km (0.096 R)
• M95: 98,829,889 km (0.089 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 18,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit