🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 33.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,092,054 km

• M1: 121,174 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.59 AU - 0.63 AU

Year: 170 Days

Day: 40.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,092,054 km

• M1: 135,087 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.96 AU - 1.16 AU

Year: 389 Days

Day: 31.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.77 AU - 2.45 AU

Year: 1092 Days

Day: 46.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,092,054 km

• M1: 268,827 km (0.056 R)
• M2: 903,272 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.19 AU - 4.81 AU

Year: 2852 Days

Day: 47.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 128 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,092,054 km

• M1: 364,271 km (0.116 R)
• M2: 3,746,828 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.67 AU - 5.67 AU

Year: 4190 Days

Day: 38.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,092,054 km

• M1: 2,642,048 km (0.12 R)
• M2: 3,536,494 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 10

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.41 AU - 11.23 AU

Year: 12686 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,092,054 km

• M1: 235,617 km (0.118 R)
• M2: 324,478 km (0.081 R)
• M3: 389,254 km (0.107 R)
• M4: 570,117 km (0.078 R)
• M5: 806,333 km (0.116 R)
• M6: 915,240 km (0.114 R)
• M7: 1,058,854 km (0.087 R)
• M8: 1,225,805 km (0.118 R)
• M9: 1,385,276 km (0.105 R)
• M10: 1,501,065 km (0.044 R)
• M11: 1,637,498 km (0.115 R)
• M12: 2,282,864 km (0.116 R)
• M13: 2,400,896 km (0.067 R)
• M14: 2,561,564 km (0.081 R)
• M15: 2,725,823 km (0.093 R)
• M16: 2,809,298 km (0.076 R)
• M17: 2,893,672 km (0.114 R)
• M18: 3,086,653 km (0.092 R)
• M19: 3,417,563 km (0.105 R)
• M20: 3,853,342 km (0.114 R)
• M21: 4,552,114 km (0.104 R)
• M22: 4,726,844 km (0.088 R)
• M23: 4,802,241 km (0.107 R)
• M24: 5,579,552 km (0.091 R)
• M25: 6,367,933 km (0.117 R)
• M26: 6,535,333 km (0.116 R)
• M27: 6,903,343 km (0.078 R)
• M28: 8,198,113 km (0.054 R)
• M29: 8,410,991 km (0.111 R)
• M30: 8,502,844 km (0.029 R)
• M31: 8,625,664 km (0.092 R)
• M32: 8,842,281 km (0.108 R)
• M33: 9,407,313 km (0.078 R)
• M34: 9,758,419 km (0.095 R)
• M35: 10,342,150 km (0.118 R)
• M36: 10,638,353 km (0.099 R)
• M37: 10,704,476 km (0.064 R)
• M38: 11,441,694 km (0.037 R)
• M39: 11,509,462 km (0.088 R)
• M40: 11,748,070 km (0.095 R)
• M41: 11,953,767 km (0.118 R)
• M42: 12,126,104 km (0.097 R)
• M43: 12,403,608 km (0.11 R)
• M44: 12,543,183 km (0.108 R)
• M45: 12,823,829 km (0.1 R)
• M46: 13,106,419 km (0.028 R)
• M47: 13,284,291 km (0.085 R)
• M48: 13,930,853 km (0.102 R)
• M49: 16,426,295 km (0.088 R)
• M50: 16,502,889 km (0.078 R)
• M51: 16,733,419 km (0.049 R)
• M52: 17,275,413 km (0.115 R)
• M53: 19,662,845 km (0.12 R)
• M54: 19,947,978 km (0.05 R)
• M55: 20,070,649 km (0.112 R)
• M56: 20,563,873 km (0.106 R)
• M57: 20,646,451 km (0.066 R)
• M58: 20,770,468 km (0.1 R)
• M59: 20,853,345 km (0.095 R)
• M60: 20,977,960 km (0.101 R)
• M61: 21,060,987 km (0.095 R)
• M62: 21,478,365 km (0.119 R)
• M63: 21,646,064 km (0.025 R)
• M64: 21,772,175 km (0.087 R)
• M65: 22,024,995 km (0.053 R)
• M66: 23,046,150 km (0.093 R)
• M67: 23,865,498 km (0.076 R)
• M68: 24,344,211 km (0.06 R)
• M69: 24,562,923 km (0.1 R)
• M70: 24,782,234 km (0.103 R)
• M71: 24,870,048 km (0.112 R)
• M72: 25,002,143 km (0.116 R)
• M73: 25,665,908 km (0.061 R)
• M74: 26,380,388 km (0.041 R)
• M75: 27,237,284 km (0.043 R)
• M76: 27,555,180 km (0.058 R)
• M77: 28,011,603 km (0.066 R)
• M78: 28,103,306 km (0.112 R)
• M79: 28,562,721 km (0.106 R)
• M80: 28,931,929 km (0.094 R)
• M81: 30,283,995 km (0.119 R)
• M82: 31,418,545 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.8

Radius: 6.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.79 AU - 15.89 AU

Year: 21416 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,092,054 km

• M1: 496,964 km (0.093 R)
• M2: 609,462 km (0.038 R)
• M3: 689,197 km (0.035 R)
• M4: 1,555,219 km (0.084 R)
• M5: 1,808,339 km (0.106 R)
• M6: 2,104,692 km (0.085 R)
• M7: 2,258,629 km (0.118 R)
• M8: 2,416,305 km (0.074 R)
• M9: 3,508,070 km (0.102 R)
• M10: 3,690,879 km (0.092 R)
• M11: 5,096,650 km (0.066 R)
• M12: 5,179,228 km (0.087 R)
• M13: 5,345,581 km (0.109 R)
• M14: 5,471,393 km (0.113 R)
• M15: 6,203,525 km (0.06 R)
• M16: 6,247,506 km (0.074 R)
• M17: 6,783,964 km (0.08 R)
• M18: 6,874,770 km (0.091 R)
• M19: 6,920,397 km (0.091 R)
• M20: 7,195,957 km (0.112 R)
• M21: 7,710,424 km (0.119 R)
• M22: 7,852,691 km (0.119 R)
• M23: 8,873,547 km (0.068 R)
• M24: 9,424,815 km (0.11 R)
• M25: 9,526,243 km (0.109 R)
• M26: 9,730,294 km (0.102 R)
• M27: 9,884,081 km (0.092 R)
• M28: 10,038,765 km (0.057 R)
• M29: 11,144,144 km (0.102 R)
• M30: 11,251,405 km (0.057 R)
• M31: 11,792,950 km (0.116 R)
• M32: 12,565,174 km (0.057 R)
• M33: 13,013,818 km (0.081 R)
• M34: 13,240,160 km (0.104 R)
• M35: 14,216,435 km (0.082 R)
• M36: 14,507,852 km (0.046 R)
• M37: 17,842,388 km (0.097 R)
• M38: 18,219,824 km (0.042 R)
• M39: 19,046,950 km (0.061 R)
• M40: 19,561,866 km (0.113 R)
• M41: 20,016,195 km (0.116 R)
• M42: 22,475,135 km (0.039 R)
• M43: 22,951,006 km (0.106 R)
• M44: 23,705,428 km (0.08 R)
• M45: 25,168,196 km (0.086 R)
• M46: 25,308,968 km (0.106 R)
• M47: 25,520,649 km (0.059 R)
• M48: 26,159,432 km (0.082 R)
• M49: 26,445,014 km (0.112 R)
• M50: 27,597,666 km (0.094 R)
• M51: 28,546,116 km (0.073 R)
• M52: 29,135,083 km (0.062 R)
• M53: 29,579,538 km (0.094 R)
• M54: 29,802,589 km (0.11 R)
• M55: 30,026,088 km (0.094 R)
• M56: 30,100,737 km (0.087 R)
• M57: 30,475,031 km (0.12 R)
• M58: 31,682,735 km (0.113 R)
• M59: 32,292,496 km (0.104 R)
• M60: 32,675,616 km (0.098 R)
• M61: 33,833,802 km (0.102 R)
• M62: 35,952,108 km (0.083 R)
• M63: 36,269,705 km (0.031 R)
• M64: 37,067,360 km (0.074 R)
• M65: 37,468,432 km (0.076 R)
• M66: 37,871,000 km (0.086 R)
• M67: 39,986,912 km (0.081 R)
• M68: 41,723,744 km (0.118 R)
• M69: 41,973,871 km (0.099 R)
• M70: 43,231,989 km (0.079 R)
• M71: 44,247,310 km (0.102 R)
• M72: 44,587,496 km (0.079 R)
• M73: 44,758,037 km (0.114 R)
• M74: 45,099,420 km (0.085 R)
• M75: 45,785,176 km (0.102 R)
• M76: 45,871,045 km (0.059 R)
• M77: 46,301,588 km (0.064 R)
• M78: 48,825,005 km (0.043 R)
• M79: 49,000,633 km (0.058 R)
• M80: 49,264,524 km (0.116 R)
• M81: 50,059,038 km (0.065 R)
• M82: 51,571,323 km (0.077 R)
• M83: 53,008,360 km (0.052 R)
• M84: 54,549,517 km (0.056 R)
• M85: 55,188,450 km (0.099 R)
• M86: 56,105,335 km (0.066 R)
• M87: 56,289,340 km (0.075 R)
• M88: 57,675,813 km (0.087 R)
• M89: 57,768,564 km (0.09 R)
• M90: 58,326,564 km (0.103 R)
• M91: 58,606,312 km (0.103 R)
• M92: 61,901,953 km (0.029 R)
• M93: 61,996,948 km (0.043 R)
• M94: 62,950,036 km (0.107 R)
• M95: 63,812,019 km (0.118 R)
• M96: 64,196,336 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.2

Radius: 5.1

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.16 AU - 17.1 AU

Year: 22026 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,092,054 km

• M1: 151,543 km (0.119 R)
• M2: 360,830 km (0.092 R)
• M3: 540,497 km (0.047 R)
• M4: 640,428 km (0.111 R)
• M5: 1,251,985 km (0.074 R)
• M6: 2,026,154 km (0.051 R)
• M7: 2,151,367 km (0.12 R)
• M8: 2,677,503 km (0.057 R)
• M9: 2,849,690 km (0.09 R)
• M10: 3,388,242 km (0.036 R)
• M11: 4,233,171 km (0.05 R)
• M12: 4,970,389 km (0.091 R)
• M13: 7,360,664 km (0.097 R)
• M14: 7,408,835 km (0.101 R)
• M15: 7,650,734 km (0.076 R)
• M16: 8,043,130 km (0.116 R)
• M17: 8,391,842 km (0.042 R)
• M18: 8,694,628 km (0.054 R)
• M19: 8,847,368 km (0.12 R)
• M20: 9,729,696 km (0.053 R)
• M21: 9,994,484 km (0.085 R)
• M22: 11,409,381 km (0.11 R)
• M23: 11,520,831 km (0.092 R)
• M24: 12,943,806 km (0.11 R)
• M25: 13,528,285 km (0.09 R)
• M26: 13,764,500 km (0.115 R)
• M27: 14,541,661 km (0.114 R)
• M28: 15,888,790 km (0.083 R)
• M29: 16,075,638 km (0.112 R)
• M30: 16,830,060 km (0.07 R)
• M31: 17,084,077 km (0.068 R)
• M32: 17,853,758 km (0.05 R)
• M33: 18,242,862 km (0.103 R)
• M34: 19,559,922 km (0.101 R)
• M35: 19,826,954 km (0.074 R)
• M36: 19,960,993 km (0.056 R)
• M37: 20,432,376 km (0.106 R)
• M38: 21,248,882 km (0.071 R)
• M39: 22,145,422 km (0.101 R)
• M40: 23,195,150 km (0.1 R)
• M41: 23,832,736 km (0.071 R)
• M42: 24,404,349 km (0.047 R)
• M43: 25,197,667 km (0.09 R)
• M44: 25,852,906 km (0.083 R)
• M45: 26,219,420 km (0.05 R)
• M46: 26,293,023 km (0.116 R)
• M47: 26,366,625 km (0.083 R)
• M48: 26,735,533 km (0.097 R)
• M49: 27,702,534 km (0.028 R)
• M50: 28,077,576 km (0.101 R)
• M51: 28,605,506 km (0.106 R)
• M52: 28,756,899 km (0.11 R)
• M53: 29,288,870 km (0.043 R)
• M54: 30,594,560 km (0.06 R)
• M55: 30,904,527 km (0.066 R)
• M56: 31,059,959 km (0.082 R)
• M57: 31,683,931 km (0.073 R)
• M58: 31,997,489 km (0.093 R)
• M59: 33,341,775 km (0.101 R)
• M60: 33,900,673 km (0.061 R)
• M61: 33,980,708 km (0.093 R)
• M62: 36,330,441 km (0.098 R)
• M63: 37,070,352 km (0.108 R)
• M64: 37,318,086 km (0.098 R)
• M65: 38,397,884 km (0.115 R)
• M66: 40,248,559 km (0.046 R)
• M67: 43,774,132 km (0.054 R)
• M68: 44,561,167 km (0.053 R)
• M69: 45,352,838 km (0.084 R)
• M70: 45,794,601 km (0.079 R)
• M71: 45,971,725 km (0.075 R)
• M72: 46,860,935 km (0.109 R)
• M73: 47,845,438 km (0.103 R)
• M74: 48,115,163 km (0.079 R)
• M75: 48,205,221 km (0.104 R)
• M76: 48,656,109 km (0.099 R)
• M77: 49,199,000 km (0.086 R)
• M78: 50,748,235 km (0.108 R)
• M79: 52,498,530 km (0.105 R)
• M80: 52,591,131 km (0.099 R)
• M81: 54,549,816 km (0.059 R)
• M82: 55,585,183 km (0.088 R)
• M83: 55,774,125 km (0.057 R)
• M84: 55,868,671 km (0.114 R)
• M85: 56,532,138 km (0.062 R)
• M86: 57,771,107 km (0.095 R)
• M87: 57,866,700 km (0.057 R)
• M88: 58,537,946 km (0.047 R)
• M89: 59,984,857 km (0.08 R)
• M90: 60,081,796 km (0.031 R)
• M91: 61,053,434 km (0.073 R)
• M92: 62,618,976 km (0.11 R)
• M93: 62,913,833 km (0.084 R)
• M94: 65,390,127 km (0.096 R)
• M95: 66,089,198 km (0.052 R)
• M96: 66,991,572 km (0.12 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 13,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit