🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.03 AU - 1.65 AU

Year: 556 Days

Day: 23.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.34 AU - 2.02 AU

Year: 780 Days

Day: 44.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,460,513 km

• M1: 412,741 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.5 AU - 2.1 AU

Year: 865 Days

Day: 19.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.37 AU - 2.29 AU

Year: 887 Days

Day: 47.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.49 AU - 3.67 AU

Year: 1936 Days

Day: 13.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,460,513 km

• M1: 373,695 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.08 AU - 4.14 AU

Year: 2984 Days

Day: 22.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 104.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 12.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.87 AU - 6.89 AU

Year: 6463 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,460,513 km

• M1: 177,423 km (0.103 R)
• M2: 322,832 km (0.087 R)
• M3: 613,950 km (0.086 R)
• M4: 757,713 km (0.086 R)
• M5: 899,382 km (0.082 R)
• M6: 1,432,400 km (0.047 R)
• M7: 1,685,968 km (0.089 R)
• M8: 1,837,511 km (0.113 R)
• M9: 2,278,226 km (0.078 R)
• M10: 2,468,215 km (0.076 R)
• M11: 2,576,075 km (0.067 R)
• M12: 2,685,581 km (0.112 R)
• M13: 3,069,599 km (0.107 R)
• M14: 3,256,446 km (0.108 R)
• M15: 3,789,912 km (0.107 R)
• M16: 4,169,442 km (0.103 R)
• M17: 4,802,391 km (0.102 R)
• M18: 5,020,205 km (0.079 R)
• M19: 5,296,961 km (0.101 R)
• M20: 5,493,832 km (0.109 R)
• M21: 5,807,988 km (0.061 R)
• M22: 5,952,798 km (0.102 R)
• M23: 6,275,481 km (0.076 R)
• M24: 6,877,164 km (0.05 R)
• M25: 7,215,853 km (0.085 R)
• M26: 7,560,228 km (0.093 R)
• M27: 9,463,561 km (0.113 R)
• M28: 9,737,176 km (0.082 R)
• M29: 10,117,902 km (0.094 R)
• M30: 10,715,845 km (0.108 R)
• M31: 11,216,848 km (0.113 R)
• M32: 11,506,619 km (0.117 R)
• M33: 11,982,789 km (0.086 R)
• M34: 12,130,592 km (0.115 R)
• M35: 12,540,341 km (0.12 R)
• M36: 13,144,267 km (0.104 R)
• M37: 14,537,921 km (0.108 R)
• M38: 14,695,597 km (0.101 R)
• M39: 15,212,308 km (0.112 R)
• M40: 15,896,868 km (0.098 R)
• M41: 16,386,203 km (0.071 R)
• M42: 17,129,405 km (0.113 R)
• M43: 19,642,051 km (0.056 R)
• M44: 19,729,266 km (0.112 R)
• M45: 20,079,325 km (0.117 R)
• M46: 21,007,879 km (0.047 R)
• M47: 21,769,781 km (0.12 R)
• M48: 22,723,617 km (0.113 R)
• M49: 22,998,578 km (0.102 R)
• M50: 23,090,581 km (0.089 R)
• M51: 23,228,660 km (0.054 R)
• M52: 23,598,316 km (0.101 R)
• M53: 24,296,639 km (0.095 R)
• M54: 24,577,883 km (0.103 R)
• M55: 24,671,830 km (0.102 R)
• M56: 25,238,358 km (0.068 R)
• M57: 26,191,894 km (0.112 R)
• M58: 27,400,496 km (0.111 R)
• M59: 27,546,802 km (0.091 R)
• M60: 28,232,709 km (0.098 R)
• M61: 30,425,065 km (0.119 R)
• M62: 30,576,458 km (0.061 R)
• M63: 30,829,578 km (0.109 R)
• M64: 31,134,010 km (0.109 R)
• M65: 31,439,638 km (0.084 R)
• M66: 31,541,664 km (0.052 R)
• M67: 31,950,964 km (0.084 R)
• M68: 32,774,949 km (0.064 R)
• M69: 33,085,813 km (0.093 R)
• M70: 33,553,905 km (0.092 R)
• M71: 33,814,803 km (0.069 R)
• M72: 34,338,845 km (0.077 R)
• M73: 34,444,012 km (0.076 R)
• M74: 34,601,838 km (0.072 R)
• M75: 35,607,435 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 14.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.34 AU - 9.22 AU

Year: 8533 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 98,460,513 km

• M1: 239,656 km (0.088 R)
• M2: 392,994 km (0.045 R)
• M3: 484,548 km (0.096 R)
• M4: 834,906 km (0.114 R)
• M5: 964,158 km (0.104 R)
• M6: 1,101,040 km (0.087 R)
• M7: 1,406,370 km (0.1 R)
• M8: 1,510,938 km (0.079 R)
• M9: 1,773,184 km (0.037 R)
• M10: 1,875,509 km (0.045 R)
• M11: 2,280,769 km (0.116 R)
• M12: 2,519,527 km (0.1 R)
• M13: 2,648,630 km (0.048 R)
• M14: 2,819,920 km (0.086 R)
• M15: 3,313,593 km (0.049 R)
• M16: 3,614,434 km (0.077 R)
• M17: 3,984,240 km (0.069 R)
• M18: 4,196,819 km (0.072 R)
• M19: 4,397,579 km (0.068 R)
• M20: 4,744,796 km (0.095 R)
• M21: 5,035,614 km (0.065 R)
• M22: 5,216,328 km (0.116 R)
• M23: 5,365,627 km (0.092 R)
• M24: 6,099,404 km (0.108 R)
• M25: 6,433,756 km (0.047 R)
• M26: 6,647,980 km (0.116 R)
• M27: 6,973,954 km (0.118 R)
• M28: 8,252,417 km (0.103 R)
• M29: 8,661,866 km (0.105 R)
• M30: 8,819,692 km (0.108 R)
• M31: 9,827,234 km (0.111 R)
• M32: 10,074,519 km (0.075 R)
• M33: 11,148,482 km (0.106 R)
• M34: 11,557,931 km (0.096 R)
• M35: 12,391,640 km (0.113 R)
• M36: 12,502,792 km (0.059 R)
• M37: 12,860,630 km (0.052 R)
• M38: 13,541,001 km (0.032 R)
• M39: 13,862,487 km (0.106 R)
• M40: 14,001,014 km (0.071 R)
• M41: 14,116,953 km (0.077 R)
• M42: 14,536,575 km (0.113 R)
• M43: 14,889,326 km (0.076 R)
• M44: 15,245,070 km (0.102 R)
• M45: 15,388,086 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 10.1

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.47 AU - 10.61 AU

Year: 10553 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 98,460,513 km

• M1: 433,235 km (0.025 R)
• M2: 538,702 km (0.043 R)
• M3: 678,426 km (0.079 R)
• M4: 884,572 km (0.116 R)
• M5: 1,141,133 km (0.108 R)
• M6: 1,357,301 km (0.066 R)
• M7: 1,758,673 km (0.059 R)
• M8: 1,876,705 km (0.097 R)
• M9: 2,083,450 km (0.091 R)
• M10: 2,158,248 km (0.043 R)
• M11: 2,453,704 km (0.069 R)
• M12: 2,734,649 km (0.092 R)
• M13: 3,284,122 km (0.086 R)
• M14: 3,371,786 km (0.087 R)
• M15: 3,821,627 km (0.047 R)
• M16: 4,006,829 km (0.082 R)
• M17: 4,100,627 km (0.087 R)
• M18: 4,434,679 km (0.069 R)
• M19: 4,744,496 km (0.1 R)
• M20: 6,035,376 km (0.083 R)
• M21: 6,197,391 km (0.095 R)
• M22: 6,415,505 km (0.108 R)
• M23: 6,525,459 km (0.093 R)
• M24: 7,351,539 km (0.078 R)
• M25: 8,813,858 km (0.083 R)
• M26: 9,348,670 km (0.112 R)
• M27: 10,000,169 km (0.102 R)
• M28: 10,256,280 km (0.119 R)
• M29: 10,492,944 km (0.069 R)
• M30: 10,601,104 km (0.092 R)
• M31: 10,709,562 km (0.065 R)
• M32: 11,413,121 km (0.117 R)
• M33: 11,479,841 km (0.079 R)
• M34: 11,883,008 km (0.088 R)
• M35: 12,222,445 km (0.107 R)
• M36: 12,404,805 km (0.113 R)
• M37: 12,588,062 km (0.113 R)
• M38: 13,517,813 km (0.06 R)
• M39: 14,110,221 km (0.044 R)
• M40: 14,373,513 km (0.048 R)
• M41: 14,566,045 km (0.114 R)
• M42: 15,075,576 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630

Radius: 3

Gravity: 70 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.79 AU - 21.09 AU

Year: 30699 Days

Day: 20.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,460,513 km

• M1: 135,685 km (0.094 R)
• M2: 824,733 km (0.111 R)
• M3: 884,423 km (0.11 R)
• M4: 1,204,412 km (0.042 R)
• M5: 1,938,788 km (0.105 R)
• M6: 2,519,527 km (0.088 R)
• M7: 2,650,575 km (0.062 R)
• M8: 2,828,746 km (0.072 R)
• M9: 3,103,109 km (0.054 R)
• M10: 3,825,666 km (0.096 R)
• M11: 4,757,511 km (0.113 R)
• M12: 5,082,887 km (0.039 R)
• M13: 5,755,180 km (0.057 R)
• M14: 6,101,648 km (0.077 R)
• M15: 6,159,992 km (0.109 R)
• M16: 6,395,608 km (0.118 R)
• M17: 6,633,918 km (0.071 R)
• M18: 7,428,731 km (0.044 R)
• M19: 8,972,880 km (0.099 R)
• M20: 9,239,613 km (0.029 R)
• M21: 9,306,783 km (0.114 R)
• M22: 9,576,657 km (0.1 R)
• M23: 9,712,642 km (0.074 R)
• M24: 10,055,370 km (0.098 R)
• M25: 10,193,449 km (0.058 R)
• M26: 10,471,701 km (0.086 R)
• M27: 10,893,867 km (0.071 R)
• M28: 11,393,224 km (0.115 R)
• M29: 13,085,775 km (0.063 R)
• M30: 13,387,962 km (0.059 R)
• M31: 14,308,588 km (0.051 R)
• M32: 14,386,229 km (0.118 R)
• M33: 14,619,901 km (0.113 R)
• M34: 14,698,140 km (0.072 R)
• M35: 15,170,122 km (0.095 R)
• M36: 17,520,753 km (0.09 R)
• M37: 18,104,933 km (0.112 R)
• M38: 18,695,395 km (0.069 R)
• M39: 19,463,880 km (0.115 R)
• M40: 20,242,686 km (0.058 R)
• M41: 22,729,601 km (0.044 R)
• M42: 23,549,248 km (0.031 R)
• M43: 24,285,868 km (0.104 R)
• M44: 26,255,174 km (0.087 R)
• M45: 27,018,871 km (0.079 R)
• M46: 28,372,583 km (0.115 R)
• M47: 28,470,120 km (0.067 R)
• M48: 29,946,502 km (0.084 R)
• M49: 30,543,996 km (0.105 R)
• M50: 31,145,529 km (0.112 R)
• M51: 32,359,964 km (0.035 R)
• M52: 32,973,166 km (0.069 R)
• M53: 34,314,460 km (0.119 R)
• M54: 35,884,340 km (0.088 R)
• M55: 39,310,580 km (0.092 R)
• M56: 40,731,910 km (0.04 R)
• M57: 41,614,986 km (0.115 R)
• M58: 42,504,345 km (0.099 R)
• M59: 43,849,978 km (0.103 R)
• M60: 46,813,362 km (0.089 R)
• M61: 49,958,359 km (0.105 R)
• M62: 51,615,604 km (0.105 R)
• M63: 51,734,684 km (0.052 R)
• M64: 56,449,261 km (0.074 R)
• M65: 57,680,002 km (0.069 R)
• M66: 59,667,560 km (0.043 R)
• M67: 60,167,964 km (0.053 R)
• M68: 62,817,791 km (0.097 R)
• M69: 63,581,937 km (0.115 R)
• M70: 64,605,336 km (0.051 R)
• M71: 65,505,467 km (0.066 R)
• M72: 67,057,994 km (0.064 R)
• M73: 68,753,536 km (0.106 R)
• M74: 70,859,724 km (0.106 R)
• M75: 70,992,118 km (0.062 R)
• M76: 74,058,426 km (0.075 R)
• M77: 74,192,765 km (0.044 R)
• M78: 74,865,506 km (0.096 R)
• M79: 75,135,082 km (0.095 R)
• M80: 77,440,086 km (0.102 R)
• M81: 77,849,386 km (0.091 R)
• M82: 79,081,174 km (0.11 R)
• M83: 81,148,467 km (0.103 R)
• M84: 82,536,586 km (0.087 R)
• M85: 83,233,562 km (0.1 R)
• M86: 86,040,916 km (0.078 R)
• M87: 86,323,357 km (0.063 R)
• M88: 86,464,727 km (0.082 R)
• M89: 87,598,230 km (0.102 R)
• M90: 87,740,198 km (0.072 R)
• M91: 88,451,536 km (0.107 R)
• M92: 90,884,147 km (0.117 R)
• M93: 92,036,500 km (0.075 R)
• M94: 92,904,018 km (0.119 R)
• M95: 94,792,840 km (0.04 R)
• M96: 95,815,043 km (0.04 R)
• M97: 96,107,806 km (0.111 R)
• M98: 97,576,109 km (0.116 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit