🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.68 AU - 0.8 AU

Year: 235 Days

Day: 14.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.73 AU - 2.01 AU

Year: 943 Days

Day: 38.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.29 AU - 2.65 AU

Year: 1432 Days

Day: 38.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,702,306 km

• M1: 1,181,674 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.19 AU - 4.29 AU

Year: 2669 Days

Day: 38.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 135.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,702,306 km

• M1: 786,885 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.98 AU - 4.08 AU

Year: 2985 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,702,306 km

• M1: 1,344,436 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 10.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.95 AU - 5.35 AU

Year: 3700 Days

Day: 14.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,702,306 km

• M1: 229,334 km (0.116 R)
• M2: 515,365 km (0.117 R)
• M3: 590,014 km (0.113 R)
• M4: 720,314 km (0.104 R)
• M5: 964,009 km (0.114 R)
• M6: 1,059,303 km (0.116 R)
• M7: 1,170,603 km (0.038 R)
• M8: 1,487,003 km (0.054 R)
• M9: 1,584,541 km (0.112 R)
• M10: 1,669,811 km (0.038 R)
• M11: 1,756,728 km (0.043 R)
• M12: 1,860,100 km (0.116 R)
• M13: 1,950,457 km (0.047 R)
• M14: 2,246,212 km (0.059 R)
• M15: 2,342,703 km (0.085 R)
• M16: 2,440,540 km (0.067 R)
• M17: 2,539,873 km (0.086 R)
• M18: 2,674,361 km (0.044 R)
• M19: 2,950,668 km (0.087 R)
• M20: 3,038,931 km (0.094 R)
• M21: 3,795,747 km (0.117 R)
• M22: 3,930,684 km (0.045 R)
• M23: 4,067,267 km (0.072 R)
• M24: 4,225,242 km (0.101 R)
• M25: 4,629,306 km (0.049 R)
• M26: 5,237,272 km (0.108 R)
• M27: 5,825,939 km (0.099 R)
• M28: 6,139,347 km (0.116 R)
• M29: 6,389,624 km (0.087 R)
• M30: 6,689,718 km (0.108 R)
• M31: 6,853,228 km (0.088 R)
• M32: 7,018,085 km (0.091 R)
• M33: 7,208,074 km (0.111 R)
• M34: 7,399,859 km (0.061 R)
• M35: 7,520,584 km (0.038 R)
• M36: 8,358,781 km (0.059 R)
• M37: 8,560,289 km (0.103 R)
• M38: 8,636,285 km (0.078 R)
• M39: 8,712,430 km (0.096 R)
• M40: 9,304,240 km (0.109 R)
• M41: 9,513,228 km (0.086 R)
• M42: 9,776,520 km (0.119 R)
• M43: 10,418,295 km (0.096 R)
• M44: 11,295,238 km (0.067 R)
• M45: 11,434,513 km (0.087 R)
• M46: 11,658,312 km (0.095 R)
• M47: 12,367,256 km (0.082 R)
• M48: 12,539,443 km (0.098 R)
• M49: 12,944,405 km (0.112 R)
• M50: 13,090,113 km (0.078 R)
• M51: 13,916,043 km (0.078 R)
• M52: 14,005,502 km (0.116 R)
• M53: 14,395,504 km (0.093 R)
• M54: 14,516,229 km (0.089 R)
• M55: 14,728,359 km (0.098 R)
• M56: 14,880,500 km (0.094 R)
• M57: 15,339,915 km (0.072 R)
• M58: 15,525,117 km (0.074 R)
• M59: 15,710,918 km (0.104 R)
• M60: 16,272,957 km (0.115 R)
• M61: 16,493,315 km (0.083 R)
• M62: 17,224,250 km (0.112 R)
• M63: 17,513,273 km (0.114 R)
• M64: 18,063,344 km (0.06 R)
• M65: 18,324,243 km (0.057 R)
• M66: 18,717,835 km (0.079 R)
• M67: 19,446,826 km (0.082 R)
• M68: 19,982,685 km (0.106 R)
• M69: 20,523,481 km (0.104 R)
• M70: 20,591,399 km (0.12 R)
• M71: 21,000,699 km (0.09 R)
• M72: 21,447,099 km (0.102 R)
• M73: 21,896,640 km (0.09 R)
• M74: 22,594,215 km (0.118 R)
• M75: 22,699,532 km (0.093 R)
• M76: 23,618,811 km (0.101 R)
• M77: 23,832,586 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 13.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.27 AU - 5.77 AU

Year: 4785 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,702,306 km

• M1: 189,541 km (0.093 R)
• M2: 322,982 km (0.118 R)
• M3: 410,646 km (0.112 R)
• M4: 503,247 km (0.102 R)
• M5: 597,344 km (0.091 R)
• M6: 690,245 km (0.099 R)
• M7: 845,378 km (0.117 R)
• M8: 972,835 km (0.099 R)
• M9: 1,408,314 km (0.067 R)
• M10: 1,981,573 km (0.104 R)
• M11: 2,280,320 km (0.038 R)
• M12: 2,521,472 km (0.114 R)
• M13: 2,771,151 km (0.114 R)
• M14: 3,216,055 km (0.086 R)
• M15: 3,438,956 km (0.107 R)
• M16: 3,536,194 km (0.098 R)
• M17: 3,917,370 km (0.114 R)
• M18: 4,329,362 km (0.115 R)
• M19: 4,701,412 km (0.103 R)
• M20: 4,882,426 km (0.119 R)
• M21: 5,065,683 km (0.091 R)
• M22: 5,457,929 km (0.103 R)
• M23: 5,879,645 km (0.098 R)
• M24: 6,133,812 km (0.086 R)
• M25: 6,612,675 km (0.04 R)
• M26: 6,877,164 km (0.05 R)
• M27: 7,186,682 km (0.117 R)
• M28: 9,525,196 km (0.048 R)
• M29: 9,916,843 km (0.079 R)
• M30: 10,009,893 km (0.065 R)
• M31: 10,103,092 km (0.117 R)
• M32: 10,597,364 km (0.118 R)
• M33: 10,740,080 km (0.096 R)
• M34: 11,051,393 km (0.119 R)
• M35: 11,220,289 km (0.086 R)
• M36: 11,756,897 km (0.101 R)
• M37: 12,627,556 km (0.098 R)
• M38: 12,829,513 km (0.099 R)
• M39: 13,007,086 km (0.1 R)
• M40: 13,339,193 km (0.106 R)
• M41: 13,725,754 km (0.11 R)
• M42: 13,907,516 km (0.109 R)
• M43: 14,063,845 km (0.03 R)
• M44: 14,854,470 km (0.112 R)
• M45: 15,416,509 km (0.108 R)
• M46: 15,768,064 km (0.09 R)
• M47: 15,931,126 km (0.087 R)
• M48: 16,067,410 km (0.084 R)
• M49: 16,259,045 km (0.094 R)
• M50: 16,534,005 km (0.104 R)
• M51: 16,838,288 km (0.071 R)
• M52: 17,088,565 km (0.093 R)
• M53: 17,340,188 km (0.062 R)
• M54: 17,733,930 km (0.117 R)
• M55: 17,847,026 km (0.112 R)
• M56: 18,673,853 km (0.105 R)
• M57: 18,990,702 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 12.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.02 AU - 6.04 AU

Year: 5463 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,702,306 km

• M1: 153,039 km (0.104 R)
• M2: 293,511 km (0.109 R)
• M3: 630,256 km (0.117 R)
• M4: 805,585 km (0.087 R)
• M5: 945,159 km (0.095 R)
• M6: 1,135,448 km (0.114 R)
• M7: 1,221,167 km (0.117 R)
• M8: 1,650,813 km (0.085 R)
• M9: 1,765,554 km (0.095 R)
• M10: 1,951,504 km (0.085 R)
• M11: 2,108,582 km (0.114 R)
• M12: 2,215,694 km (0.044 R)
• M13: 2,398,353 km (0.05 R)
• M14: 2,798,378 km (0.092 R)
• M15: 3,704,342 km (0.11 R)
• M16: 3,834,642 km (0.112 R)
• M17: 4,055,299 km (0.111 R)
• M18: 4,485,991 km (0.044 R)
• M19: 4,812,713 km (0.053 R)
• M20: 4,931,344 km (0.102 R)
• M21: 5,051,023 km (0.05 R)
• M22: 5,613,810 km (0.11 R)
• M23: 5,915,399 km (0.11 R)
• M24: 6,145,181 km (0.069 R)
• M25: 6,534,585 km (0.098 R)
• M26: 6,666,231 km (0.067 R)
• M27: 6,825,403 km (0.103 R)
• M28: 7,012,699 km (0.043 R)
• M29: 7,529,560 km (0.094 R)
• M30: 7,918,365 km (0.097 R)
• M31: 8,086,962 km (0.081 R)
• M32: 8,370,749 km (0.069 R)
• M33: 8,715,722 km (0.091 R)
• M34: 8,948,197 km (0.107 R)
• M35: 9,241,708 km (0.076 R)
• M36: 9,478,970 km (0.084 R)
• M37: 11,352,683 km (0.065 R)
• M38: 12,056,092 km (0.081 R)
• M39: 12,185,495 km (0.117 R)
• M40: 12,445,645 km (0.09 R)
• M41: 12,674,829 km (0.09 R)
• M42: 13,037,903 km (0.069 R)
• M43: 14,011,337 km (0.03 R)
• M44: 14,147,471 km (0.102 R)
• M45: 14,284,053 km (0.046 R)
• M46: 14,455,343 km (0.067 R)
• M47: 15,077,670 km (0.048 R)
• M48: 15,427,280 km (0.032 R)
• M49: 16,277,146 km (0.079 R)
• M50: 16,384,408 km (0.081 R)
• M51: 16,707,838 km (0.093 R)
• M52: 17,360,833 km (0.12 R)
• M53: 18,022,355 km (0.077 R)
• M54: 18,244,657 km (0.089 R)
• M55: 18,617,156 km (0.11 R)
• M56: 18,917,100 km (0.109 R)
• M57: 19,597,620 km (0.117 R)
• M58: 20,094,136 km (0.05 R)
• M59: 20,170,879 km (0.114 R)
• M60: 20,517,498 km (0.103 R)
• M61: 20,633,436 km (0.107 R)
• M62: 21,177,523 km (0.104 R)
• M63: 21,255,763 km (0.109 R)
• M64: 21,608,365 km (0.115 R)
• M65: 21,726,398 km (0.118 R)
• M66: 23,119,005 km (0.072 R)
• M67: 23,320,363 km (0.082 R)
• M68: 24,417,364 km (0.054 R)
• M69: 24,910,439 km (0.08 R)
• M70: 25,448,243 km (0.036 R)
• M71: 26,031,675 km (0.088 R)
• M72: 26,535,222 km (0.04 R)
• M73: 26,703,818 km (0.1 R)
• M74: 26,872,864 km (0.057 R)
• M75: 27,254,338 km (0.082 R)
• M76: 27,466,917 km (0.098 R)
• M77: 27,637,459 km (0.107 R)
• M78: 28,409,384 km (0.09 R)
• M79: 28,581,870 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.3

Radius: 4

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.85 AU - 18.73 AU

Year: 24258 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,702,306 km

• M1: 85,869 km (0.087 R)
• M2: 370,105 km (0.062 R)
• M3: 419,323 km (0.107 R)
• M4: 542,891 km (0.114 R)
• M5: 844,929 km (0.102 R)
• M6: 1,392,756 km (0.081 R)
• M7: 1,798,316 km (0.052 R)
• M8: 1,999,376 km (0.101 R)
• M9: 2,268,353 km (0.098 R)
• M10: 2,454,153 km (0.099 R)
• M11: 2,485,569 km (0.093 R)
• M12: 2,548,849 km (0.063 R)
• M13: 3,631,488 km (0.099 R)
• M14: 3,848,405 km (0.065 R)
• M15: 4,485,991 km (0.074 R)
• M16: 5,155,741 km (0.115 R)
• M17: 5,814,121 km (0.109 R)
• M18: 6,238,979 km (0.105 R)
• M19: 6,368,232 km (0.086 R)
• M20: 6,411,615 km (0.113 R)
• M21: 8,317,791 km (0.076 R)
• M22: 9,184,262 km (0.116 R)
• M23: 9,928,063 km (0.099 R)
• M24: 10,180,285 km (0.096 R)
• M25: 10,230,998 km (0.086 R)
• M26: 10,281,712 km (0.11 R)
• M27: 10,897,606 km (0.09 R)
• M28: 12,980,158 km (0.109 R)
• M29: 14,777,726 km (0.084 R)
• M30: 16,057,985 km (0.097 R)
• M31: 16,651,589 km (0.104 R)
• M32: 17,860,191 km (0.056 R)
• M33: 18,289,836 km (0.091 R)
• M34: 19,034,235 km (0.106 R)
• M35: 19,347,343 km (0.091 R)
• M36: 19,410,174 km (0.092 R)
• M37: 21,067,270 km (0.078 R)
• M38: 21,326,224 km (0.032 R)
• M39: 23,838,122 km (0.059 R)
• M40: 23,905,441 km (0.107 R)
• M41: 24,378,768 km (0.065 R)
• M42: 27,635,514 km (0.108 R)
• M43: 28,274,596 km (0.102 R)
• M44: 29,857,042 km (0.078 R)
• M45: 30,147,860 km (0.118 R)
• M46: 32,358,618 km (0.111 R)
• M47: 33,332,650 km (0.105 R)
• M48: 34,697,281 km (0.081 R)
• M49: 37,794,256 km (0.115 R)
• M50: 45,161,054 km (0.111 R)
• M51: 46,500,853 km (0.105 R)
• M52: 49,735,009 km (0.074 R)
• M53: 50,858,040 km (0.12 R)
• M54: 51,379,089 km (0.099 R)
• M55: 51,640,287 km (0.079 R)
• M56: 53,481,239 km (0.091 R)
• M57: 54,631,497 km (0.105 R)
• M58: 55,076,102 km (0.063 R)
• M59: 58,675,875 km (0.027 R)
• M60: 61,240,432 km (0.036 R)
• M61: 61,332,733 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 13,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit