🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.86 AU - 1.4 AU

Year: 448 Days

Day: 37 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.76 AU - 2.4 AU

Year: 1118 Days

Day: 32.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.77 AU - 3.77 AU

Year: 2204 Days

Day: 20.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.92 AU - 4 AU

Year: 2399 Days

Day: 40.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 9.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.93 AU - 8.31 AU

Year: 7082 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,795,353 km

• M1: 265,686 km (0.03 R)
• M2: 664,364 km (0.103 R)
• M3: 1,142,180 km (0.097 R)
• M4: 1,899,594 km (0.087 R)
• M5: 2,400,148 km (0.094 R)
• M6: 2,590,138 km (0.096 R)
• M7: 2,654,614 km (0.117 R)
• M8: 2,807,354 km (0.058 R)
• M9: 2,918,056 km (0.11 R)
• M10: 3,075,732 km (0.071 R)
• M11: 4,004,735 km (0.073 R)
• M12: 4,256,359 km (0.104 R)
• M13: 4,854,451 km (0.108 R)
• M14: 5,095,752 km (0.093 R)
• M15: 5,231,587 km (0.084 R)
• M16: 5,396,145 km (0.089 R)
• M17: 5,985,411 km (0.069 R)
• M18: 6,128,726 km (0.115 R)
• M19: 6,273,237 km (0.089 R)
• M20: 7,012,699 km (0.075 R)
• M21: 7,779,688 km (0.073 R)
• M22: 7,873,486 km (0.108 R)
• M23: 7,936,317 km (0.071 R)
• M24: 8,062,278 km (0.103 R)
• M25: 8,125,558 km (0.089 R)
• M26: 8,412,337 km (0.096 R)
• M27: 8,508,678 km (0.071 R)
• M28: 8,832,557 km (0.118 R)
• M29: 9,193,388 km (0.108 R)
• M30: 9,794,322 km (0.079 R)
• M31: 10,824,004 km (0.084 R)
• M32: 11,069,195 km (0.103 R)
• M33: 11,600,866 km (0.117 R)
• M34: 11,815,838 km (0.113 R)
• M35: 12,177,117 km (0.117 R)
• M36: 12,359,178 km (0.059 R)
• M37: 13,207,996 km (0.117 R)
• M38: 13,320,194 km (0.082 R)
• M39: 13,885,525 km (0.109 R)
• M40: 13,961,520 km (0.103 R)
• M41: 14,420,188 km (0.118 R)
• M42: 14,690,062 km (0.101 R)
• M43: 15,945,188 km (0.065 R)
• M44: 16,304,223 km (0.07 R)
• M45: 16,787,275 km (0.107 R)
• M46: 17,111,902 km (0.117 R)
• M47: 17,850,018 km (0.091 R)
• M48: 18,389,468 km (0.109 R)
• M49: 19,825,757 km (0.119 R)
• M50: 20,817,591 km (0.037 R)
• M51: 21,517,260 km (0.102 R)
• M52: 22,002,556 km (0.102 R)
• M53: 22,447,011 km (0.097 R)
• M54: 22,715,090 km (0.104 R)
• M55: 22,849,579 km (0.109 R)
• M56: 23,074,125 km (0.081 R)
• M57: 24,116,972 km (0.042 R)
• M58: 24,254,153 km (0.077 R)
• M59: 24,345,707 km (0.091 R)
• M60: 24,805,421 km (0.119 R)
• M61: 25,593,353 km (0.102 R)
• M62: 25,686,702 km (0.104 R)
• M63: 26,154,645 km (0.07 R)
• M64: 27,432,061 km (0.078 R)
• M65: 28,054,388 km (0.091 R)
• M66: 28,198,600 km (0.113 R)
• M67: 28,632,883 km (0.051 R)
• M68: 30,194,984 km (0.092 R)
• M69: 30,490,888 km (0.062 R)
• M70: 30,738,323 km (0.032 R)
• M71: 31,334,620 km (0.086 R)
• M72: 31,434,402 km (0.071 R)
• M73: 32,186,131 km (0.048 R)
• M74: 32,640,011 km (0.109 R)
• M75: 32,943,695 km (0.077 R)
• M76: 33,401,165 km (0.1 R)
• M77: 33,911,743 km (0.108 R)
• M78: 34,373,552 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 9.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.95 AU - 11.93 AU

Year: 11682 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,795,353 km

• M1: 116,986 km (0.119 R)
• M2: 234,869 km (0.063 R)
• M3: 313,108 km (0.096 R)
• M4: 440,267 km (0.115 R)
• M5: 558,898 km (0.067 R)
• M6: 1,069,326 km (0.11 R)
• M7: 1,141,731 km (0.072 R)
• M8: 1,611,468 km (0.1 R)
• M9: 2,299,768 km (0.08 R)
• M10: 2,370,827 km (0.119 R)
• M11: 2,515,339 km (0.058 R)
• M12: 2,991,957 km (0.111 R)
• M13: 3,361,165 km (0.054 R)
• M14: 3,744,883 km (0.108 R)
• M15: 3,970,477 km (0.12 R)
• M16: 4,200,559 km (0.081 R)
• M17: 4,258,752 km (0.097 R)
• M18: 4,405,508 km (0.094 R)
• M19: 5,930,359 km (0.1 R)
• M20: 6,094,318 km (0.111 R)
• M21: 6,971,859 km (0.085 R)
• M22: 7,040,973 km (0.08 R)
• M23: 7,460,595 km (0.115 R)
• M24: 7,673,473 km (0.082 R)
• M25: 9,447,704 km (0.086 R)
• M26: 9,524,298 km (0.052 R)
• M27: 10,027,246 km (0.076 R)
• M28: 10,144,531 km (0.11 R)
• M29: 10,777,779 km (0.057 R)
• M30: 11,669,382 km (0.036 R)
• M31: 13,093,554 km (0.113 R)
• M32: 13,825,985 km (0.094 R)
• M33: 14,043,949 km (0.031 R)
• M34: 15,873,830 km (0.08 R)
• M35: 17,494,424 km (0.026 R)
• M36: 18,014,576 km (0.069 R)
• M37: 18,587,835 km (0.104 R)
• M38: 18,732,197 km (0.082 R)
• M39: 18,876,708 km (0.118 R)
• M40: 19,850,441 km (0.061 R)
• M41: 21,190,538 km (0.027 R)
• M42: 21,442,012 km (0.099 R)
• M43: 21,947,803 km (0.11 R)
• M44: 22,151,106 km (0.109 R)
• M45: 23,384,690 km (0.105 R)
• M46: 23,957,501 km (0.041 R)
• M47: 24,166,938 km (0.099 R)
• M48: 25,276,505 km (0.102 R)
• M49: 26,240,663 km (0.117 R)
• M50: 29,765,339 km (0.049 R)
• M51: 30,442,568 km (0.11 R)
• M52: 30,726,355 km (0.047 R)
• M53: 31,984,922 km (0.046 R)
• M54: 33,494,066 km (0.066 R)
• M55: 38,097,641 km (0.112 R)
• M56: 38,281,048 km (0.119 R)
• M57: 39,572,526 km (0.056 R)
• M58: 40,379,308 km (0.12 R)
• M59: 40,940,898 km (0.105 R)
• M60: 41,128,793 km (0.074 R)
• M61: 41,693,824 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.9

Radius: 7.3

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.78 AU - 16.2 AU

Year: 19507 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,795,353 km

• M1: 94,995 km (0.035 R)
• M2: 290,968 km (0.078 R)
• M3: 364,121 km (0.108 R)
• M4: 577,298 km (0.053 R)
• M5: 673,340 km (0.062 R)
• M6: 1,422,975 km (0.103 R)
• M7: 1,785,301 km (0.072 R)
• M8: 2,050,688 km (0.039 R)
• M9: 2,100,205 km (0.109 R)
• M10: 2,251,598 km (0.118 R)
• M11: 2,726,870 km (0.103 R)
• M12: 2,864,350 km (0.112 R)
• M13: 2,947,976 km (0.095 R)
• M14: 3,060,772 km (0.092 R)
• M15: 3,146,342 km (0.08 R)
• M16: 3,261,533 km (0.072 R)
• M17: 3,555,941 km (0.081 R)
• M18: 3,797,692 km (0.092 R)
• M19: 3,920,511 km (0.082 R)
• M20: 5,084,532 km (0.072 R)
• M21: 5,425,765 km (0.055 R)
• M22: 5,774,478 km (0.112 R)
• M23: 5,880,393 km (0.089 R)
• M24: 7,469,721 km (0.074 R)
• M25: 8,132,589 km (0.065 R)
• M26: 8,652,142 km (0.045 R)
• M27: 9,182,467 km (0.096 R)
• M28: 10,446,120 km (0.09 R)
• M29: 11,230,163 km (0.114 R)
• M30: 13,225,200 km (0.112 R)
• M31: 13,458,872 km (0.118 R)
• M32: 13,552,669 km (0.111 R)
• M33: 13,788,137 km (0.104 R)
• M34: 14,598,807 km (0.108 R)
• M35: 15,327,050 km (0.049 R)
• M36: 15,425,036 km (0.072 R)
• M37: 16,216,409 km (0.076 R)
• M38: 16,316,191 km (0.057 R)
• M39: 17,941,422 km (0.114 R)
• M40: 18,407,719 km (0.116 R)
• M41: 19,035,731 km (0.118 R)
• M42: 19,088,389 km (0.117 R)
• M43: 19,246,664 km (0.082 R)
• M44: 20,097,876 km (0.064 R)
• M45: 20,744,438 km (0.056 R)
• M46: 21,507,237 km (0.05 R)
• M47: 21,892,152 km (0.096 R)
• M48: 22,334,812 km (0.079 R)
• M49: 22,724,665 km (0.11 R)
• M50: 23,060,512 km (0.105 R)
• M51: 23,623,897 km (0.103 R)
• M52: 24,191,920 km (0.11 R)
• M53: 24,477,503 km (0.08 R)
• M54: 25,225,492 km (0.095 R)
• M55: 25,341,281 km (0.101 R)
• M56: 25,922,618 km (0.05 R)
• M57: 26,861,794 km (0.044 R)
• M58: 26,980,126 km (0.097 R)
• M59: 27,039,217 km (0.117 R)
• M60: 27,216,939 km (0.044 R)
• M61: 28,051,546 km (0.1 R)
• M62: 28,231,512 km (0.066 R)
• M63: 29,258,352 km (0.069 R)
• M64: 29,868,112 km (0.094 R)
• M65: 29,990,633 km (0.032 R)
• M66: 30,236,123 km (0.096 R)
• M67: 31,038,267 km (0.107 R)
• M68: 32,097,869 km (0.095 R)
• M69: 32,789,759 km (0.119 R)
• M70: 33,295,998 km (0.108 R)
• M71: 35,411,761 km (0.105 R)
• M72: 35,736,089 km (0.097 R)
• M73: 36,191,764 km (0.084 R)
• M74: 36,780,581 km (0.079 R)
• M75: 36,977,602 km (0.108 R)
• M76: 38,299,598 km (0.046 R)
• M77: 38,565,882 km (0.066 R)
• M78: 39,368,325 km (0.094 R)
• M79: 39,637,003 km (0.119 R)
• M80: 40,108,685 km (0.071 R)
• M81: 40,176,303 km (0.11 R)
• M82: 40,514,544 km (0.112 R)
• M83: 40,785,915 km (0.03 R)
• M84: 40,921,750 km (0.079 R)
• M85: 41,194,018 km (0.051 R)
• M86: 42,014,113 km (0.118 R)
• M87: 43,323,843 km (0.071 R)
• M88: 43,393,106 km (0.117 R)
• M89: 43,601,347 km (0.085 R)
• M90: 45,841,874 km (0.116 R)
• M91: 46,549,771 km (0.09 R)
• M92: 46,620,680 km (0.07 R)
• M93: 47,118,692 km (0.079 R)
• M94: 47,332,617 km (0.084 R)
• M95: 47,546,841 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.3

Radius: 6.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.66 AU - 19.58 AU

Year: 27572 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,795,353 km

• M1: 111,899 km (0.114 R)
• M2: 276,158 km (0.091 R)
• M3: 374,443 km (0.072 R)
• M4: 420,669 km (0.079 R)
• M5: 1,035,217 km (0.082 R)
• M6: 1,314,666 km (0.113 R)
• M7: 1,696,290 km (0.073 R)
• M8: 1,830,928 km (0.031 R)
• M9: 2,025,406 km (0.073 R)
• M10: 2,168,421 km (0.054 R)
• M11: 2,434,107 km (0.065 R)
• M12: 2,679,298 km (0.117 R)
• M13: 3,061,670 km (0.081 R)
• M14: 4,946,902 km (0.094 R)
• M15: 5,296,513 km (0.099 R)
• M16: 6,392,467 km (0.082 R)
• M17: 6,901,399 km (0.088 R)
• M18: 7,823,221 km (0.113 R)
• M19: 8,048,365 km (0.101 R)
• M20: 8,093,694 km (0.098 R)
• M21: 9,111,558 km (0.085 R)
• M22: 10,169,065 km (0.105 R)
• M23: 10,365,487 km (0.09 R)
• M24: 10,762,220 km (0.081 R)
• M25: 13,031,171 km (0.11 R)
• M26: 15,272,746 km (0.111 R)
• M27: 16,351,346 km (0.113 R)
• M28: 19,244,120 km (0.097 R)
• M29: 19,426,331 km (0.059 R)
• M30: 21,091,505 km (0.078 R)
• M31: 21,909,506 km (0.09 R)
• M32: 22,481,867 km (0.102 R)
• M33: 22,609,773 km (0.119 R)
• M34: 22,930,511 km (0.11 R)
• M35: 23,188,119 km (0.025 R)
• M36: 23,317,371 km (0.109 R)
• M37: 23,706,326 km (0.119 R)
• M38: 24,228,422 km (0.046 R)
• M39: 25,817,002 km (0.111 R)
• M40: 27,507,458 km (0.119 R)
• M41: 28,469,522 km (0.084 R)
• M42: 30,003,648 km (0.042 R)
• M43: 32,354,728 km (0.116 R)
• M44: 32,643,751 km (0.105 R)
• M45: 33,078,782 km (0.073 R)
• M46: 33,369,899 km (0.096 R)
• M47: 34,174,886 km (0.048 R)
• M48: 36,327,599 km (0.103 R)
• M49: 36,853,735 km (0.077 R)
• M50: 41,858,531 km (0.039 R)
• M51: 43,759,472 km (0.073 R)
• M52: 45,526,821 km (0.07 R)
• M53: 45,607,604 km (0.053 R)
• M54: 46,175,178 km (0.05 R)
• M55: 49,130,484 km (0.12 R)
• M56: 50,045,724 km (0.106 R)
• M57: 50,798,650 km (0.113 R)
• M58: 51,555,316 km (0.116 R)
• M59: 55,308,128 km (0.077 R)
• M60: 56,955,649 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit