🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.67 AU - 0.73 AU

Year: 207 Days

Day: 32.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.81 AU - 0.93 AU

Year: 287 Days

Day: 44.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,835,379 km

• M1: 53,257 km (0.039 R)
• M2: 360,830 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.38 AU

Year: 419 Days

Day: 39.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.98 AU - 1.58 AU

Year: 511 Days

Day: 14.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,835,379 km

• M1: 35,903 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.65 AU - 1.89 AU

Year: 831 Days

Day: 15.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.97 AU - 3.27 AU

Year: 1497 Days

Day: 13.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 13.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.35 AU - 14.07 AU

Year: 16000 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,835,379 km

• M1: 222,003 km (0.084 R)
• M2: 406,009 km (0.106 R)
• M3: 526,884 km (0.041 R)
• M4: 1,284,896 km (0.106 R)
• M5: 1,450,501 km (0.107 R)
• M6: 1,743,114 km (0.114 R)
• M7: 2,055,026 km (0.079 R)
• M8: 2,591,783 km (0.118 R)
• M9: 2,912,820 km (0.047 R)
• M10: 3,022,775 km (0.119 R)
• M11: 3,284,720 km (0.037 R)
• M12: 3,672,179 km (0.091 R)
• M13: 3,871,443 km (0.064 R)
• M14: 4,965,303 km (0.057 R)
• M15: 5,637,895 km (0.084 R)
• M16: 6,008,449 km (0.078 R)
• M17: 6,627,784 km (0.103 R)
• M18: 6,822,411 km (0.077 R)
• M19: 7,019,132 km (0.097 R)
• M20: 7,267,465 km (0.116 R)
• M21: 7,367,695 km (0.108 R)
• M22: 9,303,342 km (0.027 R)
• M23: 9,412,249 km (0.084 R)
• M24: 9,631,410 km (0.05 R)
• M25: 10,130,768 km (0.094 R)
• M26: 10,525,108 km (0.082 R)
• M27: 11,386,941 km (0.058 R)
• M28: 11,914,872 km (0.103 R)
• M29: 12,152,134 km (0.117 R)
• M30: 12,631,446 km (0.119 R)
• M31: 12,752,171 km (0.096 R)
• M32: 13,794,420 km (0.03 R)
• M33: 13,918,885 km (0.105 R)
• M34: 14,420,337 km (0.116 R)
• M35: 14,609,878 km (0.109 R)
• M36: 14,991,502 km (0.08 R)
• M37: 15,829,699 km (0.095 R)
• M38: 16,418,965 km (0.081 R)
• M39: 16,617,032 km (0.117 R)
• M40: 17,618,889 km (0.116 R)
• M41: 18,025,197 km (0.073 R)
• M42: 19,751,257 km (0.096 R)
• M43: 20,173,422 km (0.111 R)
• M44: 20,598,430 km (0.084 R)
• M45: 20,883,564 km (0.116 R)
• M46: 21,529,677 km (0.095 R)
• M47: 22,109,518 km (0.076 R)
• M48: 22,694,595 km (0.114 R)
• M49: 23,358,810 km (0.072 R)
• M50: 23,507,361 km (0.119 R)
• M51: 24,933,627 km (0.094 R)
• M52: 25,925,610 km (0.066 R)
• M53: 27,008,250 km (0.073 R)
• M54: 27,790,647 km (0.054 R)
• M55: 28,026,862 km (0.029 R)
• M56: 28,978,304 km (0.075 R)
• M57: 29,297,696 km (0.109 R)
• M58: 30,182,418 km (0.094 R)
• M59: 30,749,992 km (0.106 R)
• M60: 30,912,754 km (0.109 R)
• M61: 34,060,144 km (0.092 R)
• M62: 35,671,762 km (0.062 R)
• M63: 37,134,679 km (0.112 R)
• M64: 38,617,194 km (0.093 R)
• M65: 39,233,238 km (0.104 R)
• M66: 41,460,003 km (0.058 R)
• M67: 42,271,721 km (0.108 R)
• M68: 43,270,885 km (0.094 R)
• M69: 43,361,990 km (0.077 R)
• M70: 43,544,649 km (0.064 R)
• M71: 43,636,053 km (0.089 R)
• M72: 44,185,825 km (0.1 R)
• M73: 45,663,254 km (0.116 R)
• M74: 45,942,104 km (0.067 R)
• M75: 46,594,800 km (0.08 R)
• M76: 46,688,299 km (0.034 R)
• M77: 47,626,876 km (0.087 R)
• M78: 47,815,219 km (0.087 R)
• M79: 49,808,910 km (0.065 R)
• M80: 52,314,675 km (0.109 R)
• M81: 53,876,925 km (0.049 R)
• M82: 54,269,919 km (0.118 R)
• M83: 54,565,225 km (0.112 R)
• M84: 56,647,627 km (0.08 R)
• M85: 57,748,817 km (0.117 R)
• M86: 58,756,060 km (0.062 R)
• M87: 61,299,373 km (0.107 R)
• M88: 65,547,504 km (0.028 R)
• M89: 67,336,694 km (0.115 R)
• M90: 69,035,378 km (0.071 R)
• M91: 71,178,368 km (0.093 R)
• M92: 71,286,078 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.8

Radius: 7.4

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.65 AU - 15.87 AU

Year: 19014 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,835,379 km

• M1: 153,787 km (0.04 R)
• M2: 305,479 km (0.097 R)
• M3: 412,890 km (0.083 R)
• M4: 695,630 km (0.118 R)
• M5: 888,611 km (0.1 R)
• M6: 1,032,225 km (0.04 R)
• M7: 1,166,415 km (0.111 R)
• M8: 1,306,438 km (0.107 R)
• M9: 1,433,596 km (0.085 R)
• M10: 1,719,927 km (0.077 R)
• M11: 1,819,260 km (0.112 R)
• M12: 2,301,264 km (0.078 R)
• M13: 2,590,586 km (0.069 R)
• M14: 2,939,000 km (0.084 R)
• M15: 3,203,938 km (0.106 R)
• M16: 3,351,740 km (0.104 R)
• M17: 3,426,390 km (0.063 R)
• M18: 4,231,077 km (0.078 R)
• M19: 4,420,617 km (0.109 R)
• M20: 4,557,649 km (0.107 R)
• M21: 5,823,995 km (0.119 R)
• M22: 6,004,559 km (0.039 R)
• M23: 6,340,706 km (0.064 R)
• M24: 6,777,232 km (0.104 R)
• M25: 7,031,100 km (0.075 R)
• M26: 7,127,142 km (0.113 R)
• M27: 7,191,319 km (0.115 R)
• M28: 7,417,810 km (0.093 R)
• M29: 7,844,464 km (0.089 R)
• M30: 7,977,306 km (0.076 R)
• M31: 9,594,011 km (0.111 R)
• M32: 10,203,173 km (0.032 R)
• M33: 11,420,900 km (0.035 R)
• M34: 11,798,784 km (0.118 R)
• M35: 12,065,966 km (0.096 R)
• M36: 12,257,900 km (0.098 R)
• M37: 12,373,539 km (0.117 R)
• M38: 12,450,881 km (0.103 R)
• M39: 12,722,850 km (0.058 R)
• M40: 13,950,450 km (0.104 R)
• M41: 16,092,991 km (0.078 R)
• M42: 16,815,399 km (0.114 R)
• M43: 17,159,025 km (0.083 R)
• M44: 17,678,728 km (0.042 R)
• M45: 18,028,189 km (0.058 R)
• M46: 19,000,725 km (0.084 R)
• M47: 19,899,658 km (0.057 R)
• M48: 20,720,502 km (0.119 R)
• M49: 21,135,038 km (0.104 R)
• M50: 21,227,489 km (0.048 R)
• M51: 21,785,340 km (0.088 R)
• M52: 22,019,161 km (0.03 R)
• M53: 22,253,880 km (0.115 R)
• M54: 22,442,224 km (0.045 R)
• M55: 22,489,347 km (0.071 R)
• M56: 22,583,743 km (0.09 R)
• M57: 23,248,556 km (0.119 R)
• M58: 23,727,269 km (0.042 R)
• M59: 24,016,143 km (0.118 R)
• M60: 24,064,313 km (0.093 R)
• M61: 24,645,950 km (0.106 R)
• M62: 25,134,088 km (0.053 R)
• M63: 25,428,496 km (0.111 R)
• M64: 25,576,150 km (0.08 R)
• M65: 25,971,238 km (0.098 R)
• M66: 26,368,270 km (0.077 R)
• M67: 26,418,086 km (0.09 R)
• M68: 26,467,902 km (0.053 R)
• M69: 27,420,243 km (0.108 R)
• M70: 27,571,636 km (0.104 R)
• M71: 28,485,978 km (0.079 R)
• M72: 28,844,115 km (0.064 R)
• M73: 30,972,145 km (0.036 R)
• M74: 31,393,263 km (0.11 R)
• M75: 31,498,879 km (0.091 R)
• M76: 31,922,241 km (0.112 R)
• M77: 32,614,430 km (0.112 R)
• M78: 32,935,617 km (0.09 R)
• M79: 33,257,701 km (0.116 R)
• M80: 33,797,001 km (0.116 R)
• M81: 34,067,773 km (0.046 R)
• M82: 34,829,526 km (0.042 R)
• M83: 35,927,574 km (0.032 R)
• M84: 36,370,085 km (0.069 R)
• M85: 36,425,436 km (0.116 R)
• M86: 37,036,992 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.2

Radius: 6.6

Gravity: 21.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.94 AU - 19.42 AU

Year: 24054 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,835,379 km

• M1: 97,837 km (0.062 R)
• M2: 258,056 km (0.051 R)
• M3: 373,546 km (0.115 R)
• M4: 416,032 km (0.104 R)
• M5: 579,692 km (0.09 R)
• M6: 630,256 km (0.038 R)
• M7: 996,172 km (0.072 R)
• M8: 1,217,577 km (0.04 R)
• M9: 1,489,396 km (0.086 R)
• M10: 2,841,612 km (0.049 R)
• M11: 2,930,173 km (0.081 R)
• M12: 3,064,812 km (0.082 R)
• M13: 3,247,321 km (0.062 R)
• M14: 4,212,676 km (0.116 R)
• M15: 4,263,091 km (0.059 R)
• M16: 4,674,185 km (0.051 R)
• M17: 4,937,627 km (0.075 R)
• M18: 4,990,884 km (0.085 R)
• M19: 5,478,723 km (0.108 R)
• M20: 6,675,655 km (0.091 R)
• M21: 7,031,998 km (0.095 R)
• M22: 7,333,736 km (0.047 R)
• M23: 8,969,739 km (0.111 R)
• M24: 9,761,411 km (0.119 R)
• M25: 10,782,117 km (0.086 R)
• M26: 11,340,267 km (0.104 R)
• M27: 11,481,337 km (0.096 R)
• M28: 11,836,483 km (0.071 R)
• M29: 13,665,466 km (0.113 R)
• M30: 13,815,513 km (0.115 R)
• M31: 14,650,718 km (0.075 R)
• M32: 15,035,783 km (0.043 R)
• M33: 19,994,055 km (0.082 R)
• M34: 20,678,614 km (0.112 R)
• M35: 20,764,783 km (0.089 R)
• M36: 21,284,037 km (0.072 R)
• M37: 22,158,885 km (0.047 R)
• M38: 22,778,221 km (0.079 R)
• M39: 23,582,908 km (0.077 R)
• M40: 23,943,438 km (0.115 R)
• M41: 24,578,930 km (0.074 R)
• M42: 25,036,251 km (0.05 R)
• M43: 29,179,962 km (0.079 R)
• M44: 29,858,538 km (0.049 R)
• M45: 30,150,852 km (0.066 R)
• M46: 33,935,978 km (0.071 R)
• M47: 34,854,210 km (0.117 R)
• M48: 35,161,932 km (0.112 R)
• M49: 36,194,756 km (0.068 R)
• M50: 37,447,189 km (0.05 R)
• M51: 37,657,225 km (0.099 R)
• M52: 39,779,869 km (0.078 R)
• M53: 39,886,981 km (0.098 R)
• M54: 41,071,946 km (0.119 R)
• M55: 42,268,430 km (0.035 R)
• M56: 43,476,283 km (0.094 R)
• M57: 45,030,006 km (0.046 R)
• M58: 47,394,401 km (0.097 R)
• M59: 48,534,336 km (0.104 R)
• M60: 48,763,520 km (0.079 R)
• M61: 49,798,738 km (0.108 R)
• M62: 50,145,505 km (0.077 R)
• M63: 50,725,197 km (0.092 R)
• M64: 50,841,435 km (0.091 R)
• M65: 51,657,192 km (0.064 R)
• M66: 52,948,072 km (0.109 R)
• M67: 53,302,021 km (0.077 R)
• M68: 53,893,531 km (0.111 R)
• M69: 55,921,030 km (0.113 R)
• M70: 56,883,693 km (0.11 R)
• M71: 58,703,551 km (0.056 R)
• M72: 60,296,170 km (0.106 R)
• M73: 60,788,945 km (0.117 R)
• M74: 61,406,934 km (0.069 R)
• M75: 63,774,320 km (0.104 R)
• M76: 67,316,947 km (0.094 R)
• M77: 67,444,554 km (0.118 R)
• M78: 69,240,926 km (0.105 R)
• M79: 71,313,006 km (0.108 R)
• M80: 71,573,456 km (0.094 R)
• M81: 75,650,596 km (0.048 R)
• M82: 77,516,381 km (0.099 R)
• M83: 78,993,061 km (0.083 R)
• M84: 83,204,092 km (0.091 R)
• M85: 84,164,959 km (0.071 R)
• M86: 85,820,858 km (0.081 R)
• M87: 89,726,110 km (0.098 R)
• M88: 91,700,503 km (0.106 R)
• M89: 92,692,935 km (0.066 R)
• M90: 93,404,123 km (0.099 R)
• M91: 93,546,541 km (0.065 R)
• M92: 94,402,689 km (0.076 R)
• M93: 94,688,571 km (0.027 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit