🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.61 AU - 0.65 AU

Year: 323 Days

Day: 38.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,515,196 km

• M1: 21,392 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.54 AU - 0.72 AU

Year: 323 Days

Day: 21.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,515,196 km

• M1: 188,793 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.5

Radius: 13.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.36 AU

Year: 776 Days

Day: 5.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,515,196 km

• M1: 173,085 km (0.11 R)
• M2: 323,730 km (0.092 R)
• M3: 430,842 km (0.099 R)
• M4: 640,129 km (0.026 R)
• M5: 735,573 km (0.034 R)
• M6: 903,571 km (0.116 R)
• M7: 1,031,328 km (0.051 R)
• M8: 1,235,230 km (0.119 R)
• M9: 1,432,848 km (0.111 R)
• M10: 1,598,752 km (0.085 R)
• M11: 1,734,887 km (0.111 R)
• M12: 1,837,660 km (0.108 R)
• M13: 2,019,122 km (0.119 R)
• M14: 2,190,711 km (0.098 R)
• M15: 2,507,260 km (0.085 R)
• M16: 2,709,517 km (0.119 R)
• M17: 3,005,571 km (0.073 R)
• M18: 3,139,461 km (0.108 R)
• M19: 3,248,219 km (0.083 R)
• M20: 3,516,148 km (0.025 R)
• M21: 3,600,821 km (0.069 R)
• M22: 3,686,092 km (0.098 R)
• M23: 3,907,347 km (0.055 R)
• M24: 4,232,573 km (0.057 R)
• M25: 4,444,254 km (0.074 R)
• M26: 4,721,608 km (0.115 R)
• M27: 4,983,554 km (0.048 R)
• M28: 5,499,816 km (0.025 R)
• M29: 5,642,682 km (0.07 R)
• M30: 5,731,094 km (0.07 R)
• M31: 5,853,615 km (0.036 R)
• M32: 6,260,671 km (0.102 R)
• M33: 6,490,752 km (0.107 R)
• M34: 6,723,826 km (0.068 R)
• M35: 6,900,351 km (0.111 R)
• M36: 7,030,801 km (0.108 R)
• M37: 7,306,360 km (0.108 R)
• M38: 7,929,884 km (0.066 R)
• M39: 8,066,616 km (0.074 R)
• M40: 8,418,321 km (0.071 R)
• M41: 8,570,761 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.9

Radius: 12.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.09 AU - 1.79 AU

Year: 1116 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,515,196 km

• M1: 157,527 km (0.094 R)
• M2: 239,955 km (0.069 R)
• M3: 493,374 km (0.069 R)
• M4: 589,565 km (0.119 R)
• M5: 679,025 km (0.056 R)
• M6: 825,631 km (0.105 R)
• M7: 1,219,821 km (0.091 R)
• M8: 1,377,048 km (0.103 R)
• M9: 1,514,529 km (0.106 R)
• M10: 1,740,122 km (0.12 R)
• M11: 1,896,901 km (0.095 R)
• M12: 2,125,935 km (0.112 R)
• M13: 2,270,896 km (0.076 R)
• M14: 2,482,726 km (0.034 R)
• M15: 2,643,993 km (0.099 R)
• M16: 2,842,060 km (0.069 R)
• M17: 3,122,706 km (0.076 R)
• M18: 3,359,071 km (0.114 R)
• M19: 3,520,038 km (0.077 R)
• M20: 3,665,148 km (0.113 R)
• M21: 3,766,276 km (0.093 R)
• M22: 3,905,552 km (0.08 R)
• M23: 3,999,349 km (0.045 R)
• M24: 4,112,894 km (0.063 R)
• M25: 4,372,596 km (0.067 R)
• M26: 4,470,134 km (0.106 R)
• M27: 4,588,167 km (0.095 R)
• M28: 4,727,143 km (0.108 R)
• M29: 4,908,007 km (0.1 R)
• M30: 5,009,434 km (0.103 R)
• M31: 5,111,759 km (0.08 R)
• M32: 5,235,177 km (0.106 R)
• M33: 5,328,527 km (0.039 R)
• M34: 5,432,946 km (0.092 R)
• M35: 5,548,585 km (0.079 R)
• M36: 5,675,594 km (0.098 R)
• M37: 5,760,864 km (0.1 R)
• M38: 5,846,584 km (0.115 R)
• M39: 6,095,365 km (0.11 R)
• M40: 6,204,572 km (0.068 R)
• M41: 6,391,719 km (0.117 R)
• M42: 6,704,378 km (0.081 R)
• M43: 6,783,216 km (0.079 R)
• M44: 6,987,567 km (0.093 R)
• M45: 7,356,026 km (0.077 R)
• M46: 7,648,341 km (0.076 R)
• M47: 7,861,219 km (0.102 R)
• M48: 8,088,009 km (0.034 R)
• M49: 8,184,200 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 9.9

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.6 AU - 2.34 AU

Year: 1785 Days

Day: 6.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,515,196 km

• M1: 137,480 km (0.11 R)
• M2: 210,484 km (0.089 R)
• M3: 289,023 km (0.074 R)
• M4: 364,121 km (0.063 R)
• M5: 539,749 km (0.116 R)
• M6: 623,225 km (0.101 R)
• M7: 736,470 km (0.032 R)
• M8: 902,075 km (0.061 R)
• M9: 1,013,226 km (0.1 R)
• M10: 1,119,441 km (0.08 R)
• M11: 1,385,725 km (0.065 R)
• M12: 1,941,481 km (0.105 R)
• M13: 2,038,421 km (0.072 R)
• M14: 2,149,422 km (0.105 R)
• M15: 2,262,668 km (0.098 R)
• M16: 2,364,843 km (0.077 R)
• M17: 2,468,814 km (0.088 R)
• M18: 2,667,629 km (0.112 R)
• M19: 2,885,743 km (0.075 R)
• M20: 3,010,956 km (0.095 R)
• M21: 3,368,346 km (0.087 R)
• M22: 3,530,061 km (0.062 R)
• M23: 3,784,976 km (0.071 R)
• M24: 4,170,789 km (0.104 R)
• M25: 4,281,042 km (0.115 R)
• M26: 5,334,211 km (0.108 R)
• M27: 5,557,710 km (0.114 R)
• M28: 5,679,334 km (0.116 R)
• M29: 5,907,470 km (0.082 R)
• M30: 6,067,241 km (0.106 R)
• M31: 6,463,825 km (0.088 R)
• M32: 6,794,586 km (0.055 R)
• M33: 6,943,436 km (0.086 R)
• M34: 7,206,429 km (0.086 R)
• M35: 7,358,270 km (0.102 R)
• M36: 7,607,201 km (0.04 R)
• M37: 7,936,915 km (0.094 R)
• M38: 8,015,155 km (0.073 R)
• M39: 8,152,785 km (0.111 R)
• M40: 8,470,231 km (0.108 R)
• M41: 8,670,693 km (0.111 R)
• M42: 9,302,145 km (0.108 R)
• M43: 9,529,833 km (0.07 R)
• M44: 9,738,373 km (0.032 R)
• M45: 9,822,147 km (0.103 R)
• M46: 9,885,278 km (0.092 R)
• M47: 10,977,641 km (0.052 R)
• M48: 11,196,353 km (0.072 R)
• M49: 11,262,326 km (0.05 R)
• M50: 11,372,430 km (0.086 R)
• M51: 11,482,833 km (0.034 R)
• M52: 12,243,539 km (0.088 R)
• M53: 12,447,590 km (0.12 R)
• M54: 12,561,434 km (0.109 R)
• M55: 12,744,392 km (0.1 R)
• M56: 13,228,790 km (0.088 R)
• M57: 13,414,890 km (0.108 R)
• M58: 13,648,711 km (0.117 R)
• M59: 13,836,756 km (0.083 R)
• M60: 13,931,152 km (0.041 R)
• M61: 14,002,062 km (0.076 R)
• M62: 14,525,804 km (0.111 R)
• M63: 14,669,717 km (0.119 R)
• M64: 14,814,079 km (0.107 R)
• M65: 15,494,300 km (0.091 R)
• M66: 15,715,107 km (0.089 R)
• M67: 15,789,008 km (0.065 R)
• M68: 16,011,161 km (0.111 R)
• M69: 16,110,344 km (0.065 R)
• M70: 16,458,758 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.1

Radius: 14.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.22 AU - 5.04 AU

Year: 5419 Days

Day: 14.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 58.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,515,196 km

• M1: 188,793 km (0.071 R)
• M2: 494,122 km (0.088 R)
• M3: 775,815 km (0.056 R)
• M4: 1,004,550 km (0.105 R)
• M5: 1,557,314 km (0.091 R)
• M6: 1,684,322 km (0.087 R)
• M7: 2,047,247 km (0.107 R)
• M8: 2,660,000 km (0.079 R)
• M9: 3,015,893 km (0.09 R)
• M10: 3,211,268 km (0.095 R)
• M11: 3,375,526 km (0.099 R)
• M12: 3,506,424 km (0.096 R)
• M13: 4,380,076 km (0.116 R)
• M14: 4,788,179 km (0.079 R)
• M15: 5,112,657 km (0.099 R)
• M16: 5,854,662 km (0.083 R)
• M17: 7,831,299 km (0.116 R)
• M18: 8,214,269 km (0.105 R)
• M19: 8,424,305 km (0.05 R)
• M20: 8,636,135 km (0.069 R)
• M21: 9,165,114 km (0.115 R)
• M22: 9,568,878 km (0.03 R)
• M23: 10,551,138 km (0.111 R)
• M24: 11,619,715 km (0.111 R)
• M25: 11,855,781 km (0.109 R)
• M26: 12,166,795 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.8

Radius: 9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.43 AU - 5.23 AU

Year: 5818 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,515,196 km

• M1: 129,103 km (0.11 R)
• M2: 787,633 km (0.101 R)
• M3: 899,981 km (0.072 R)
• M4: 1,217,427 km (0.047 R)
• M5: 1,366,726 km (0.063 R)
• M6: 2,527,755 km (0.111 R)
• M7: 2,640,103 km (0.105 R)
• M8: 2,916,710 km (0.111 R)
• M9: 3,336,631 km (0.086 R)
• M10: 4,047,969 km (0.047 R)
• M11: 4,246,485 km (0.119 R)
• M12: 4,461,756 km (0.103 R)
• M13: 4,721,907 km (0.039 R)
• M14: 5,214,383 km (0.085 R)
• M15: 6,066,194 km (0.119 R)
• M16: 6,678,797 km (0.111 R)
• M17: 8,061,380 km (0.105 R)
• M18: 8,345,018 km (0.083 R)
• M19: 8,853,501 km (0.106 R)
• M20: 9,077,000 km (0.074 R)
• M21: 9,670,306 km (0.1 R)
• M22: 10,674,706 km (0.074 R)
• M23: 10,986,168 km (0.085 R)
• M24: 11,881,661 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 12.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.77 AU - 5.75 AU

Year: 6705 Days

Day: 8 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,515,196 km

• M1: 159,920 km (0.058 R)
• M2: 249,230 km (0.077 R)
• M3: 368,609 km (0.116 R)
• M4: 461,061 km (0.111 R)
• M5: 612,753 km (0.059 R)
• M6: 926,908 km (0.11 R)
• M7: 1,064,090 km (0.108 R)
• M8: 1,411,606 km (0.108 R)
• M9: 2,008,950 km (0.116 R)
• M10: 2,356,316 km (0.116 R)
• M11: 2,548,101 km (0.103 R)
• M12: 2,635,017 km (0.111 R)
• M13: 3,438,657 km (0.093 R)
• M14: 3,805,321 km (0.076 R)
• M15: 4,006,081 km (0.115 R)
• M16: 4,288,073 km (0.08 R)
• M17: 4,470,882 km (0.112 R)
• M18: 4,629,605 km (0.08 R)
• M19: 5,200,321 km (0.088 R)
• M20: 5,311,472 km (0.111 R)
• M21: 5,423,521 km (0.099 R)
• M22: 5,764,604 km (0.109 R)
• M23: 6,083,248 km (0.058 R)
• M24: 6,230,153 km (0.101 R)
• M25: 6,437,645 km (0.087 R)
• M26: 6,617,312 km (0.074 R)
• M27: 7,012,550 km (0.11 R)
• M28: 7,228,569 km (0.089 R)
• M29: 7,540,929 km (0.109 R)
• M30: 7,635,625 km (0.109 R)
• M31: 7,921,806 km (0.09 R)
• M32: 8,537,550 km (0.04 R)
• M33: 8,934,583 km (0.048 R)
• M34: 9,202,663 km (0.12 R)
• M35: 9,507,244 km (0.063 R)
• M36: 10,476,488 km (0.108 R)
• M37: 10,652,864 km (0.112 R)
• M38: 10,937,250 km (0.085 R)
• M39: 11,116,169 km (0.106 R)
• M40: 11,296,135 km (0.067 R)
• M41: 11,586,205 km (0.108 R)
• M42: 13,224,601 km (0.099 R)
• M43: 14,187,563 km (0.051 R)
• M44: 15,332,884 km (0.091 R)
• M45: 16,425,846 km (0.094 R)
• M46: 16,507,676 km (0.09 R)
• M47: 17,293,215 km (0.073 R)
• M48: 17,669,453 km (0.097 R)
• M49: 18,600,700 km (0.067 R)
• M50: 18,814,625 km (0.053 R)
• M51: 19,201,635 km (0.119 R)
• M52: 19,461,187 km (0.114 R)
• M53: 19,765,469 km (0.095 R)
• M54: 19,852,685 km (0.096 R)
• M55: 20,687,590 km (0.118 R)
• M56: 21,578,894 km (0.086 R)
• M57: 22,164,869 km (0.108 R)
• M58: 22,255,526 km (0.116 R)
• M59: 22,802,007 km (0.116 R)
• M60: 23,306,750 km (0.096 R)
• M61: 24,047,409 km (0.054 R)
• M62: 24,842,970 km (0.1 R)
• M63: 25,220,406 km (0.061 R)
• M64: 25,647,209 km (0.116 R)
• M65: 25,933,090 km (0.1 R)
• M66: 26,028,534 km (0.111 R)
• M67: 26,507,995 km (0.081 R)
• M68: 27,572,982 km (0.093 R)
• M69: 28,356,276 km (0.098 R)
• M70: 28,503,929 km (0.087 R)
• M71: 28,799,984 km (0.104 R)
• M72: 29,594,797 km (0.032 R)
• M73: 29,894,591 km (0.063 R)
• M74: 30,850,821 km (0.032 R)
• M75: 31,510,996 km (0.074 R)
• M76: 32,073,185 km (0.083 R)
• M77: 32,587,054 km (0.079 R)
• M78: 32,793,349 km (0.109 R)
• M79: 34,249,984 km (0.104 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: 233 - 18,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit