🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.51 AU - 0.55 AU

Year: 163 Days

Day: 38.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.06 AU - 1.28 AU

Year: 534 Days

Day: 40.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.44 AU - 1.6 AU

Year: 790 Days

Day: 26.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,221,445 km

• M1: 47,871 km (0.043 R)
• M2: 187,446 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.45 AU - 2.17 AU

Year: 1027 Days

Day: 26.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,221,445 km

• M1: 272,567 km (0.095 R)
• M2: 1,433,746 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 14

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3 AU - 4.64 AU

Year: 3149 Days

Day: 9.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,221,445 km

• M1: 179,517 km (0.109 R)
• M2: 288,574 km (0.054 R)
• M3: 396,135 km (0.067 R)
• M4: 529,876 km (0.102 R)
• M5: 725,400 km (0.088 R)
• M6: 824,883 km (0.104 R)
• M7: 1,008,439 km (0.046 R)
• M8: 1,102,686 km (0.045 R)
• M9: 1,260,063 km (0.116 R)
• M10: 1,362,687 km (0.107 R)
• M11: 1,475,334 km (0.096 R)
• M12: 1,591,422 km (0.099 R)
• M13: 1,680,582 km (0.03 R)
• M14: 1,887,776 km (0.092 R)
• M15: 2,046,798 km (0.045 R)
• M16: 2,136,258 km (0.079 R)
• M17: 2,319,365 km (0.093 R)
• M18: 3,001,681 km (0.109 R)
• M19: 3,160,554 km (0.03 R)
• M20: 3,274,398 km (0.068 R)
• M21: 3,496,551 km (0.117 R)
• M22: 3,664,101 km (0.117 R)
• M23: 4,234,817 km (0.111 R)
• M24: 4,360,928 km (0.057 R)
• M25: 4,466,843 km (0.113 R)
• M26: 4,932,541 km (0.091 R)
• M27: 5,345,880 km (0.083 R)
• M28: 5,493,832 km (0.074 R)
• M29: 5,969,404 km (0.103 R)
• M30: 6,458,290 km (0.119 R)
• M31: 6,726,070 km (0.081 R)
• M32: 7,134,472 km (0.085 R)
• M33: 7,474,807 km (0.117 R)
• M34: 7,730,470 km (0.089 R)
• M35: 7,885,154 km (0.087 R)
• M36: 8,106,110 km (0.046 R)
• M37: 8,276,502 km (0.111 R)
• M38: 8,368,804 km (0.101 R)
• M39: 8,781,395 km (0.083 R)
• M40: 8,956,425 km (0.068 R)
• M41: 9,132,800 km (0.116 R)
• M42: 9,269,084 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.2

Radius: 10

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.42 AU - 10.26 AU

Year: 10158 Days

Day: 5 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,221,445 km

• M1: 149,747 km (0.113 R)
• M2: 789,278 km (0.09 R)
• M3: 925,263 km (0.087 R)
• M4: 1,266,047 km (0.112 R)
• M5: 1,474,885 km (0.116 R)
• M6: 2,221,828 km (0.11 R)
• M7: 2,389,676 km (0.118 R)
• M8: 2,678,699 km (0.111 R)
• M9: 3,009,610 km (0.051 R)
• M10: 3,195,710 km (0.115 R)
• M11: 4,216,865 km (0.085 R)
• M12: 4,390,398 km (0.101 R)
• M13: 4,744,796 km (0.084 R)
• M14: 4,852,955 km (0.065 R)
• M15: 5,145,419 km (0.079 R)
• M16: 5,863,040 km (0.108 R)
• M17: 7,432,471 km (0.089 R)
• M18: 8,767,183 km (0.036 R)
• M19: 9,348,670 km (0.059 R)
• M20: 9,439,326 km (0.103 R)
• M21: 9,712,791 km (0.101 R)
• M22: 10,361,149 km (0.025 R)
• M23: 10,927,975 km (0.038 R)
• M24: 11,215,203 km (0.084 R)
• M25: 12,688,592 km (0.117 R)
• M26: 13,294,763 km (0.057 R)
• M27: 14,117,850 km (0.062 R)
• M28: 14,326,090 km (0.113 R)
• M29: 15,812,944 km (0.051 R)
• M30: 16,083,566 km (0.09 R)
• M31: 16,629,449 km (0.095 R)
• M32: 17,125,964 km (0.045 R)
• M33: 17,459,717 km (0.089 R)
• M34: 17,627,267 km (0.087 R)
• M35: 18,246,751 km (0.117 R)
• M36: 18,987,859 km (0.086 R)
• M37: 19,102,751 km (0.118 R)
• M38: 19,680,797 km (0.069 R)
• M39: 20,381,962 km (0.086 R)
• M40: 20,676,520 km (0.062 R)
• M41: 21,269,975 km (0.084 R)
• M42: 22,049,679 km (0.037 R)
• M43: 22,473,490 km (0.116 R)
• M44: 22,777,921 km (0.104 R)
• M45: 23,144,885 km (0.09 R)
• M46: 23,452,159 km (0.031 R)
• M47: 23,637,212 km (0.083 R)
• M48: 24,071,045 km (0.094 R)
• M49: 25,577,795 km (0.097 R)
• M50: 25,959,270 km (0.049 R)
• M51: 26,214,633 km (0.11 R)
• M52: 26,470,894 km (0.085 R)
• M53: 26,663,576 km (0.107 R)
• M54: 28,945,991 km (0.086 R)
• M55: 29,410,044 km (0.057 R)
• M56: 31,358,257 km (0.113 R)
• M57: 31,494,092 km (0.103 R)
• M58: 33,209,381 km (0.099 R)
• M59: 33,694,976 km (0.106 R)
• M60: 36,658,210 km (0.112 R)
• M61: 36,801,375 km (0.11 R)
• M62: 37,447,937 km (0.06 R)
• M63: 37,520,044 km (0.115 R)
• M64: 39,997,983 km (0.026 R)
• M65: 40,662,796 km (0.095 R)
• M66: 41,554,848 km (0.053 R)
• M67: 41,704,146 km (0.066 R)
• M68: 42,980,366 km (0.052 R)
• M69: 43,206,857 km (0.104 R)
• M70: 43,965,019 km (0.12 R)
• M71: 44,498,186 km (0.093 R)
• M72: 45,186,934 km (0.093 R)
• M73: 45,494,208 km (0.086 R)
• M74: 46,033,509 km (0.104 R)
• M75: 47,820,605 km (0.049 R)
• M76: 48,290,492 km (0.066 R)
• M77: 48,525,959 km (0.091 R)
• M78: 50,424,057 km (0.109 R)
• M79: 50,662,964 km (0.107 R)
• M80: 51,062,092 km (0.114 R)
• M81: 51,382,081 km (0.103 R)
• M82: 51,462,116 km (0.054 R)
• M83: 51,622,485 km (0.088 R)
• M84: 52,024,156 km (0.086 R)
• M85: 52,185,123 km (0.091 R)
• M86: 52,911,271 km (0.077 R)
• M87: 53,640,860 km (0.111 R)
• M88: 54,129,147 km (0.091 R)
• M89: 54,292,209 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 14.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.63 AU - 11.11 AU

Year: 12097 Days

Day: 14.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 79,221,445 km

• M1: 438,771 km (0.045 R)
• M2: 602,131 km (0.027 R)
• M3: 1,359,097 km (0.06 R)
• M4: 1,945,072 km (0.102 R)
• M5: 2,316,673 km (0.105 R)
• M6: 3,127,044 km (0.112 R)
• M7: 3,493,260 km (0.091 R)
• M8: 3,634,331 km (0.103 R)
• M9: 3,873,687 km (0.119 R)
• M10: 4,019,844 km (0.042 R)
• M11: 4,143,113 km (0.12 R)
• M12: 4,242,596 km (0.041 R)
• M13: 4,804,336 km (0.087 R)
• M14: 5,526,145 km (0.069 R)
• M15: 6,599,360 km (0.095 R)
• M16: 7,552,598 km (0.084 R)
• M17: 7,859,423 km (0.066 R)
• M18: 8,139,022 km (0.037 R)
• M19: 8,676,228 km (0.098 R)
• M20: 9,127,415 km (0.072 R)
• M21: 10,254,784 km (0.078 R)
• M22: 10,458,387 km (0.112 R)
• M23: 10,835,075 km (0.064 R)
• M24: 13,114,049 km (0.036 R)
• M25: 13,781,105 km (0.061 R)
• M26: 14,421,235 km (0.075 R)
• M27: 15,887,294 km (0.072 R)
• M28: 16,399,667 km (0.1 R)
• M29: 16,717,712 km (0.032 R)
• M30: 18,503,312 km (0.088 R)
• M31: 22,604,837 km (0.099 R)
• M32: 23,314,828 km (0.095 R)
• M33: 23,583,057 km (0.11 R)
• M34: 24,620,369 km (0.067 R)
• M35: 24,802,429 km (0.087 R)
• M36: 25,626,714 km (0.106 R)
• M37: 25,764,942 km (0.114 R)
• M38: 25,903,470 km (0.074 R)
• M39: 26,320,399 km (0.076 R)
• M40: 26,459,974 km (0.075 R)
• M41: 27,349,184 km (0.089 R)
• M42: 28,486,427 km (0.099 R)
• M43: 28,725,334 km (0.099 R)
• M44: 29,494,267 km (0.074 R)
• M45: 29,784,338 km (0.087 R)
• M46: 30,758,070 km (0.081 R)
• M47: 31,396,704 km (0.041 R)
• M48: 31,643,540 km (0.056 R)
• M49: 31,841,308 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.2

Radius: 3.5

Gravity: 51.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.65 AU - 15.43 AU

Year: 22188 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,221,445 km

• M1: 188,942 km (0.049 R)
• M2: 219,011 km (0.109 R)
• M3: 301,889 km (0.06 R)
• M4: 774,319 km (0.096 R)
• M5: 799,301 km (0.098 R)
• M6: 1,541,456 km (0.103 R)
• M7: 1,936,844 km (0.111 R)
• M8: 2,145,832 km (0.084 R)
• M9: 2,435,603 km (0.04 R)
• M10: 3,212,165 km (0.119 R)
• M11: 3,542,777 km (0.082 R)
• M12: 3,627,000 km (0.072 R)
• M13: 3,797,692 km (0.08 R)
• M14: 4,014,608 km (0.108 R)
• M15: 4,102,572 km (0.084 R)
• M16: 4,875,245 km (0.106 R)
• M17: 5,063,439 km (0.111 R)
• M18: 5,110,862 km (0.12 R)
• M19: 6,966,623 km (0.025 R)
• M20: 7,881,863 km (0.097 R)
• M21: 7,936,915 km (0.057 R)
• M22: 7,991,967 km (0.094 R)
• M23: 8,720,209 km (0.07 R)
• M24: 12,344,816 km (0.111 R)
• M25: 12,408,695 km (0.071 R)
• M26: 12,988,835 km (0.087 R)
• M27: 14,108,426 km (0.108 R)
• M28: 14,309,186 km (0.048 R)
• M29: 15,327,050 km (0.093 R)
• M30: 16,297,940 km (0.06 R)
• M31: 16,579,034 km (0.107 R)
• M32: 16,649,495 km (0.101 R)
• M33: 16,861,774 km (0.083 R)
• M34: 17,217,219 km (0.114 R)
• M35: 17,503,549 km (0.077 R)
• M36: 21,134,888 km (0.059 R)
• M37: 22,136,147 km (0.059 R)
• M38: 22,447,310 km (0.067 R)
• M39: 25,068,863 km (0.071 R)
• M40: 25,718,866 km (0.114 R)
• M41: 25,800,546 km (0.107 R)
• M42: 26,704,267 km (0.116 R)
• M43: 27,701,935 km (0.119 R)
• M44: 28,627,049 km (0.085 R)
• M45: 29,221,102 km (0.06 R)
• M46: 29,647,904 km (0.05 R)
• M47: 30,162,671 km (0.06 R)
• M48: 30,940,430 km (0.115 R)
• M49: 32,075,579 km (0.115 R)
• M50: 33,402,213 km (0.058 R)
• M51: 34,296,509 km (0.102 R)
• M52: 34,656,441 km (0.115 R)
• M53: 35,834,824 km (0.087 R)
• M54: 36,658,210 km (0.102 R)
• M55: 37,765,833 km (0.077 R)
• M56: 39,259,717 km (0.085 R)
• M57: 40,963,338 km (0.088 R)
• M58: 43,466,110 km (0.086 R)
• M59: 44,539,924 km (0.102 R)
• M60: 45,820,033 km (0.107 R)
• M61: 49,936,068 km (0.081 R)
• M62: 51,883,085 km (0.09 R)
• M63: 53,541,826 km (0.096 R)
• M64: 53,646,096 km (0.108 R)
• M65: 54,273,060 km (0.112 R)
• M66: 55,534,170 km (0.087 R)
• M67: 58,728,982 km (0.114 R)
• M68: 59,374,946 km (0.038 R)
• M69: 59,698,975 km (0.101 R)
• M70: 60,131,762 km (0.113 R)
• M71: 60,565,596 km (0.088 R)
• M72: 60,674,204 km (0.098 R)
• M73: 61,218,291 km (0.108 R)
• M74: 62,201,747 km (0.094 R)
• M75: 62,420,908 km (0.094 R)
• M76: 64,073,516 km (0.091 R)
• M77: 64,849,630 km (0.075 R)
• M78: 65,071,932 km (0.107 R)
• M79: 65,405,984 km (0.077 R)
• M80: 65,852,085 km (0.106 R)
• M81: 66,411,282 km (0.075 R)
• M82: 67,872,255 km (0.109 R)
• M83: 68,550,232 km (0.056 R)
• M84: 69,003,364 km (0.082 R)
• M85: 71,398,875 km (0.043 R)
• M86: 73,937,551 km (0.059 R)
• M87: 76,153,694 km (0.115 R)
• M88: 76,858,000 km (0.106 R)
• M89: 77,328,785 km (0.098 R)
• M90: 78,155,014 km (0.035 R)
• M91: 78,273,196 km (0.056 R)
• M92: 79,221,497 km (0.091 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 - 13,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit