🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 147 Days

Day: 35.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.36 AU - 1.42 AU

Year: 608 Days

Day: 26.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.18 AU - 1.66 AU

Year: 628 Days

Day: 24.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.81 AU - 4.33 AU

Year: 2502 Days

Day: 29.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.99 AU - 4.49 AU

Year: 2682 Days

Day: 18.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 11

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.2 AU - 5.58 AU

Year: 4641 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,838,221 km

• M1: 180,864 km (0.116 R)
• M2: 331,658 km (0.086 R)
• M3: 699,669 km (0.062 R)
• M4: 772,523 km (0.043 R)
• M5: 1,281,904 km (0.099 R)
• M6: 1,373,458 km (0.083 R)
• M7: 1,579,754 km (0.103 R)
• M8: 1,661,883 km (0.093 R)
• M9: 1,745,508 km (0.075 R)
• M10: 1,917,246 km (0.115 R)
• M11: 2,058,616 km (0.077 R)
• M12: 2,465,822 km (0.108 R)
• M13: 2,581,311 km (0.057 R)
• M14: 3,082,015 km (0.105 R)
• M15: 3,547,564 km (0.118 R)
• M16: 4,058,141 km (0.089 R)
• M17: 4,450,537 km (0.107 R)
• M18: 4,663,265 km (0.116 R)
• M19: 4,927,754 km (0.104 R)
• M20: 5,674,247 km (0.115 R)
• M21: 6,008,748 km (0.07 R)
• M22: 6,616,415 km (0.118 R)
• M23: 6,805,207 km (0.111 R)
• M24: 6,886,738 km (0.053 R)
• M25: 7,216,003 km (0.096 R)
• M26: 7,747,823 km (0.069 R)
• M27: 8,147,848 km (0.109 R)
• M28: 8,234,465 km (0.058 R)
• M29: 8,466,940 km (0.103 R)
• M30: 9,087,472 km (0.115 R)
• M31: 9,207,300 km (0.057 R)
• M32: 9,478,970 km (0.071 R)
• M33: 9,999,421 km (0.078 R)
• M34: 10,123,138 km (0.081 R)
• M35: 10,466,316 km (0.079 R)
• M36: 10,749,804 km (0.08 R)
• M37: 11,421,349 km (0.095 R)
• M38: 12,304,724 km (0.105 R)
• M39: 12,804,979 km (0.088 R)
• M40: 13,619,091 km (0.114 R)
• M41: 13,756,422 km (0.102 R)
• M42: 14,871,824 km (0.117 R)
• M43: 15,261,825 km (0.11 R)
• M44: 15,907,490 km (0.049 R)
• M45: 16,088,353 km (0.083 R)
• M46: 16,561,980 km (0.107 R)
• M47: 16,635,283 km (0.079 R)
• M48: 16,855,641 km (0.105 R)
• M49: 17,411,098 km (0.116 R)
• M50: 17,859,742 km (0.12 R)
• M51: 19,421,394 km (0.059 R)
• M52: 20,042,524 km (0.087 R)
• M53: 20,198,854 km (0.072 R)
• M54: 20,277,243 km (0.114 R)
• M55: 21,464,153 km (0.119 R)
• M56: 22,146,618 km (0.061 R)
• M57: 22,632,811 km (0.034 R)
• M58: 23,163,286 km (0.097 R)
• M59: 23,491,952 km (0.103 R)
• M60: 24,737,653 km (0.091 R)
• M61: 25,073,501 km (0.096 R)
• M62: 26,047,532 km (0.057 R)
• M63: 26,689,457 km (0.119 R)
• M64: 27,120,149 km (0.03 R)
• M65: 27,596,768 km (0.078 R)
• M66: 28,119,762 km (0.105 R)
• M67: 28,251,109 km (0.111 R)
• M68: 28,998,799 km (0.053 R)
• M69: 29,842,232 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 12.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.35 AU - 6.59 AU

Year: 4744 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,838,221 km

• M1: 166,054 km (0.09 R)
• M2: 277,803 km (0.116 R)
• M3: 680,072 km (0.058 R)
• M4: 847,023 km (0.115 R)
• M5: 1,028,635 km (0.061 R)
• M6: 1,208,452 km (0.033 R)
• M7: 1,366,726 km (0.055 R)
• M8: 2,144,934 km (0.104 R)
• M9: 2,280,171 km (0.087 R)
• M10: 2,682,589 km (0.075 R)
• M11: 2,977,746 km (0.102 R)
• M12: 3,064,064 km (0.082 R)
• M13: 3,173,270 km (0.089 R)
• M14: 3,283,673 km (0.099 R)
• M15: 3,531,258 km (0.089 R)
• M16: 3,645,850 km (0.096 R)
• M17: 4,433,482 km (0.095 R)
• M18: 5,325,235 km (0.105 R)
• M19: 5,536,767 km (0.085 R)
• M20: 5,697,285 km (0.109 R)
• M21: 6,299,267 km (0.054 R)
• M22: 6,693,009 km (0.084 R)
• M23: 6,950,467 km (0.073 R)
• M24: 7,065,956 km (0.105 R)
• M25: 7,211,066 km (0.098 R)
• M26: 7,386,694 km (0.063 R)
• M27: 7,593,438 km (0.052 R)
• M28: 7,712,369 km (0.079 R)
• M29: 7,922,105 km (0.095 R)
• M30: 8,531,567 km (0.066 R)
• M31: 9,538,360 km (0.088 R)
• M32: 9,666,865 km (0.106 R)
• M33: 10,318,064 km (0.116 R)
• M34: 10,615,615 km (0.087 R)
• M35: 10,715,546 km (0.072 R)
• M36: 11,219,541 km (0.035 R)
• M37: 11,594,134 km (0.094 R)
• M38: 12,042,180 km (0.116 R)
• M39: 12,495,761 km (0.106 R)
• M40: 12,990,780 km (0.069 R)
• M41: 13,133,347 km (0.101 R)
• M42: 13,348,169 km (0.059 R)
• M43: 13,492,082 km (0.065 R)
• M44: 13,745,052 km (0.051 R)
• M45: 14,109,323 km (0.083 R)
• M46: 14,959,189 km (0.116 R)
• M47: 15,635,969 km (0.089 R)
• M48: 15,787,662 km (0.11 R)
• M49: 16,476,560 km (0.088 R)
• M50: 16,669,691 km (0.119 R)
• M51: 17,058,196 km (0.082 R)
• M52: 17,686,059 km (0.062 R)
• M53: 18,682,231 km (0.095 R)
• M54: 18,883,590 km (0.026 R)
• M55: 19,329,391 km (0.117 R)
• M56: 20,770,468 km (0.094 R)
• M57: 21,230,481 km (0.074 R)
• M58: 21,398,629 km (0.07 R)
• M59: 21,736,271 km (0.075 R)
• M60: 22,416,643 km (0.083 R)
• M61: 22,630,867 km (0.118 R)
• M62: 23,320,513 km (0.112 R)
• M63: 23,494,046 km (0.115 R)
• M64: 23,929,675 km (0.037 R)
• M65: 24,324,015 km (0.06 R)
• M66: 24,411,979 km (0.082 R)
• M67: 25,475,321 km (0.117 R)
• M68: 25,654,090 km (0.091 R)
• M69: 25,833,159 km (0.111 R)
• M70: 26,599,100 km (0.057 R)
• M71: 26,689,756 km (0.116 R)
• M72: 27,281,116 km (0.045 R)
• M73: 27,876,965 km (0.104 R)
• M74: 28,199,498 km (0.103 R)
• M75: 28,291,949 km (0.049 R)
• M76: 28,708,879 km (0.109 R)
• M77: 29,221,401 km (0.094 R)
• M78: 29,361,724 km (0.074 R)
• M79: 30,302,694 km (0.076 R)
• M80: 30,681,925 km (0.118 R)
• M81: 30,967,208 km (0.06 R)
• M82: 31,397,003 km (0.114 R)
• M83: 32,117,765 km (0.109 R)
• M84: 32,214,256 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.1

Radius: 3.5

Gravity: 32.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.97 AU - 14.01 AU

Year: 16370 Days

Day: 17.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,838,221 km

• M1: 156,479 km (0.067 R)
• M2: 238,160 km (0.067 R)
• M3: 333,454 km (0.068 R)
• M4: 362,924 km (0.093 R)
• M5: 489,933 km (0.034 R)
• M6: 541,095 km (0.088 R)
• M7: 968,197 km (0.101 R)
• M8: 1,011,132 km (0.098 R)
• M9: 1,475,334 km (0.082 R)
• M10: 1,941,930 km (0.115 R)
• M11: 2,333,876 km (0.041 R)
• M12: 2,658,803 km (0.116 R)
• M13: 2,903,844 km (0.113 R)
• M14: 3,349,945 km (0.112 R)
• M15: 3,382,557 km (0.114 R)
• M16: 3,817,139 km (0.101 R)
• M17: 3,919,913 km (0.109 R)
• M18: 4,128,153 km (0.056 R)
• M19: 4,996,569 km (0.059 R)
• M20: 5,071,368 km (0.073 R)
• M21: 5,412,900 km (0.025 R)
• M22: 5,451,346 km (0.035 R)
• M23: 5,489,793 km (0.074 R)
• M24: 5,722,567 km (0.089 R)
• M25: 5,761,762 km (0.048 R)
• M26: 6,318,715 km (0.058 R)
• M27: 6,481,029 km (0.046 R)
• M28: 6,562,709 km (0.095 R)
• M29: 6,685,828 km (0.119 R)
• M30: 6,851,134 km (0.068 R)
• M31: 6,976,048 km (0.083 R)
• M32: 7,059,823 km (0.105 R)
• M33: 7,270,457 km (0.094 R)
• M34: 7,312,793 km (0.105 R)
• M35: 7,784,475 km (0.071 R)
• M36: 7,871,242 km (0.059 R)
• M37: 8,177,618 km (0.098 R)
• M38: 8,666,953 km (0.033 R)
• M39: 9,119,935 km (0.07 R)
• M40: 10,190,757 km (0.062 R)
• M41: 10,381,045 km (0.098 R)
• M42: 10,716,892 km (0.106 R)
• M43: 11,845,010 km (0.072 R)
• M44: 12,856,142 km (0.076 R)
• M45: 13,789,633 km (0.119 R)
• M46: 14,852,226 km (0.104 R)
• M47: 15,121,951 km (0.105 R)
• M48: 15,339,018 km (0.115 R)
• M49: 15,775,993 km (0.07 R)
• M50: 16,051,104 km (0.057 R)
• M51: 18,309,134 km (0.041 R)
• M52: 20,066,610 km (0.095 R)
• M53: 21,025,682 km (0.043 R)
• M54: 21,449,941 km (0.119 R)
• M55: 22,245,353 km (0.093 R)
• M56: 22,739,624 km (0.089 R)
• M57: 24,497,848 km (0.094 R)
• M58: 25,072,304 km (0.108 R)
• M59: 25,393,341 km (0.107 R)
• M60: 26,234,231 km (0.087 R)
• M61: 27,413,810 km (0.098 R)
• M62: 28,076,528 km (0.063 R)
• M63: 28,409,832 km (0.025 R)
• M64: 28,744,483 km (0.059 R)
• M65: 29,688,296 km (0.03 R)
• M66: 30,027,883 km (0.106 R)
• M67: 30,848,128 km (0.076 R)
• M68: 31,054,274 km (0.097 R)
• M69: 31,261,018 km (0.069 R)
• M70: 33,211,774 km (0.076 R)
• M71: 33,352,546 km (0.077 R)
• M72: 34,344,081 km (0.086 R)
• M73: 34,557,707 km (0.116 R)
• M74: 35,488,953 km (0.092 R)
• M75: 37,083,367 km (0.12 R)
• M76: 37,595,740 km (0.074 R)
• M77: 38,479,265 km (0.063 R)
• M78: 39,220,672 km (0.116 R)
• M79: 40,567,352 km (0.108 R)
• M80: 41,776,851 km (0.09 R)
• M81: 42,233,573 km (0.106 R)
• M82: 43,228,698 km (0.097 R)
• M83: 43,844,892 km (0.106 R)
• M84: 44,231,453 km (0.113 R)
• M85: 45,632,586 km (0.099 R)
• M86: 47,364,631 km (0.038 R)
• M87: 48,877,813 km (0.108 R)
• M88: 48,957,848 km (0.09 R)
• M89: 50,083,572 km (0.082 R)
• M90: 50,406,703 km (0.076 R)
• M91: 52,852,629 km (0.045 R)
• M92: 53,428,880 km (0.037 R)
• M93: 53,593,886 km (0.109 R)
• M94: 54,338,584 km (0.046 R)
• M95: 55,420,326 km (0.057 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 12,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit