🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 245 Days

Day: 30.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 333 Days

Day: 35.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 94.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 9.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.57 AU - 0.79 AU

Year: 357 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,579,853 km

• M1: 124,017 km (0.114 R)
• M2: 192,233 km (0.081 R)
• M3: 260,749 km (0.083 R)
• M4: 368,460 km (0.092 R)
• M5: 447,447 km (0.111 R)
• M6: 533,466 km (0.072 R)
• M7: 599,289 km (0.089 R)
• M8: 752,926 km (0.117 R)
• M9: 815,009 km (0.1 R)
• M10: 882,478 km (0.106 R)
• M11: 948,301 km (0.097 R)
• M12: 1,016,069 km (0.107 R)
• M13: 1,164,320 km (0.117 R)
• M14: 1,276,369 km (0.071 R)
• M15: 1,424,920 km (0.08 R)
• M16: 1,541,157 km (0.111 R)
• M17: 1,660,686 km (0.074 R)
• M18: 1,796,670 km (0.106 R)
• M19: 2,084,646 km (0.076 R)
• M20: 2,160,193 km (0.068 R)
• M21: 2,284,958 km (0.113 R)
• M22: 2,348,238 km (0.107 R)
• M23: 2,521,622 km (0.089 R)
• M24: 2,643,095 km (0.057 R)
• M25: 2,714,753 km (0.088 R)
• M26: 2,797,630 km (0.104 R)
• M27: 2,881,255 km (0.042 R)
• M28: 2,976,399 km (0.079 R)
• M29: 3,169,829 km (0.03 R)
• M30: 3,284,571 km (0.081 R)
• M31: 3,417,414 km (0.093 R)
• M32: 3,552,201 km (0.108 R)
• M33: 3,728,877 km (0.092 R)
• M34: 3,826,863 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923

Radius: 10.3

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.56 AU - 0.84 AU

Year: 372 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,579,853 km

• M1: 135,685 km (0.067 R)
• M2: 215,122 km (0.094 R)
• M3: 284,086 km (0.104 R)
• M4: 417,827 km (0.1 R)
• M5: 490,831 km (0.107 R)
• M6: 580,290 km (0.102 R)
• M7: 648,507 km (0.09 R)
• M8: 761,004 km (0.072 R)
• M9: 902,674 km (0.116 R)
• M10: 997,668 km (0.071 R)
• M11: 1,208,152 km (0.107 R)
• M12: 1,273,078 km (0.118 R)
• M13: 1,454,390 km (0.113 R)
• M14: 1,605,634 km (0.063 R)
• M15: 1,918,293 km (0.114 R)
• M16: 1,989,053 km (0.079 R)
• M17: 2,072,828 km (0.057 R)
• M18: 2,250,251 km (0.088 R)
• M19: 2,325,050 km (0.081 R)
• M20: 2,400,896 km (0.11 R)
• M21: 2,567,997 km (0.117 R)
• M22: 2,639,804 km (0.097 R)
• M23: 2,725,524 km (0.105 R)
• M24: 2,886,491 km (0.072 R)
• M25: 2,961,290 km (0.096 R)
• M26: 3,050,600 km (0.069 R)
• M27: 3,210,819 km (0.05 R)
• M28: 3,359,519 km (0.088 R)
• M29: 3,517,944 km (0.066 R)
• M30: 3,619,969 km (0.11 R)
• M31: 3,693,422 km (0.032 R)
• M32: 3,782,283 km (0.105 R)
• M33: 3,992,618 km (0.062 R)
• M34: 4,237,509 km (0.045 R)
• M35: 4,315,151 km (0.054 R)
• M36: 4,393,241 km (0.061 R)
• M37: 4,503,345 km (0.08 R)
• M38: 4,710,239 km (0.036 R)
• M39: 4,961,114 km (0.032 R)
• M40: 5,075,856 km (0.099 R)
• M41: 5,232,934 km (0.111 R)
• M42: 5,782,855 km (0.074 R)
• M43: 5,895,054 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 14.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.29 AU - 3.29 AU

Year: 3794 Days

Day: 12.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,579,853 km

• M1: 229,633 km (0.091 R)
• M2: 353,051 km (0.072 R)
• M3: 549,473 km (0.067 R)
• M4: 691,591 km (0.094 R)
• M5: 1,121,984 km (0.091 R)
• M6: 1,215,333 km (0.08 R)
• M7: 1,311,674 km (0.104 R)
• M8: 1,557,164 km (0.076 R)
• M9: 1,978,881 km (0.036 R)
• M10: 2,094,221 km (0.1 R)
• M11: 2,195,050 km (0.03 R)
• M12: 2,578,918 km (0.046 R)
• M13: 2,724,028 km (0.051 R)
• M14: 2,853,131 km (0.109 R)
• M15: 2,984,478 km (0.04 R)
• M16: 4,278,499 km (0.055 R)
• M17: 4,626,763 km (0.108 R)
• M18: 4,849,215 km (0.045 R)
• M19: 5,679,184 km (0.074 R)
• M20: 6,429,417 km (0.097 R)
• M21: 6,653,216 km (0.114 R)
• M22: 6,854,275 km (0.065 R)
• M23: 7,006,416 km (0.099 R)
• M24: 7,339,870 km (0.065 R)
• M25: 8,480,254 km (0.057 R)
• M26: 8,698,518 km (0.039 R)
• M27: 9,029,428 km (0.034 R)
• M28: 9,477,175 km (0.071 R)
• M29: 10,599,009 km (0.097 R)
• M30: 10,893,418 km (0.08 R)
• M31: 11,160,749 km (0.116 R)
• M32: 11,490,463 km (0.106 R)
• M33: 12,313,251 km (0.113 R)
• M34: 12,467,786 km (0.092 R)
• M35: 12,747,534 km (0.079 R)
• M36: 13,186,903 km (0.075 R)
• M37: 13,535,466 km (0.067 R)
• M38: 14,080,301 km (0.117 R)
• M39: 14,209,554 km (0.083 R)
• M40: 14,371,718 km (0.051 R)
• M41: 14,927,624 km (0.103 R)
• M42: 15,724,382 km (0.11 R)
• M43: 16,398,919 km (0.093 R)
• M44: 16,535,053 km (0.089 R)
• M45: 16,876,884 km (0.073 R)
• M46: 17,324,630 km (0.075 R)
• M47: 17,428,601 km (0.11 R)
• M48: 17,602,284 km (0.114 R)
• M49: 17,741,559 km (0.054 R)
• M50: 18,056,463 km (0.104 R)
• M51: 18,691,656 km (0.105 R)
• M52: 18,833,923 km (0.084 R)
• M53: 19,586,251 km (0.068 R)
• M54: 19,803,018 km (0.053 R)
• M55: 20,531,261 km (0.081 R)
• M56: 21,046,326 km (0.08 R)
• M57: 21,454,130 km (0.108 R)
• M58: 21,714,879 km (0.106 R)
• M59: 22,202,119 km (0.051 R)
• M60: 22,654,952 km (0.068 R)
• M61: 22,768,646 km (0.057 R)
• M62: 23,110,926 km (0.115 R)
• M63: 23,416,704 km (0.034 R)
• M64: 23,877,615 km (0.117 R)
• M65: 24,419,309 km (0.116 R)
• M66: 25,200,210 km (0.116 R)
• M67: 25,910,052 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.4

Radius: 5.3

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.07 AU - 9.11 AU

Year: 16007 Days

Day: 24 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,579,853 km

• M1: 70,461 km (0.073 R)
• M2: 151,393 km (0.116 R)
• M3: 234,420 km (0.112 R)
• M4: 270,024 km (0.07 R)
• M5: 463,604 km (0.097 R)
• M6: 625,917 km (0.095 R)
• M7: 981,512 km (0.114 R)
• M8: 1,169,107 km (0.104 R)
• M9: 1,459,926 km (0.042 R)
• M10: 1,747,902 km (0.098 R)
• M11: 2,185,475 km (0.067 R)
• M12: 2,375,165 km (0.073 R)
• M13: 2,542,117 km (0.037 R)
• M14: 3,684,895 km (0.1 R)
• M15: 4,074,747 km (0.075 R)
• M16: 5,393,751 km (0.047 R)
• M17: 7,511,758 km (0.095 R)
• M18: 7,962,945 km (0.053 R)
• M19: 8,171,036 km (0.057 R)
• M20: 8,592,303 km (0.116 R)
• M21: 8,805,630 km (0.055 R)
• M22: 9,412,249 km (0.049 R)
• M23: 9,588,027 km (0.095 R)
• M24: 10,483,220 km (0.092 R)
• M25: 10,894,764 km (0.118 R)
• M26: 12,448,188 km (0.081 R)
• M27: 13,127,961 km (0.119 R)
• M28: 13,373,601 km (0.03 R)
• M29: 14,019,415 km (0.093 R)
• M30: 14,675,402 km (0.092 R)
• M31: 15,032,791 km (0.068 R)
• M32: 15,964,786 km (0.119 R)
• M33: 16,017,145 km (0.025 R)
• M34: 16,543,580 km (0.043 R)
• M35: 19,259,379 km (0.075 R)
• M36: 21,011,320 km (0.118 R)
• M37: 21,471,633 km (0.073 R)
• M38: 24,483,487 km (0.03 R)
• M39: 24,846,411 km (0.064 R)
• M40: 25,577,646 km (0.113 R)
• M41: 25,700,166 km (0.079 R)
• M42: 27,311,036 km (0.11 R)
• M43: 28,065,458 km (0.111 R)
• M44: 28,635,875 km (0.075 R)
• M45: 28,954,369 km (0.101 R)
• M46: 29,274,059 km (0.07 R)
• M47: 30,175,237 km (0.117 R)
• M48: 31,544,357 km (0.09 R)
• M49: 32,269,457 km (0.054 R)
• M50: 34,274,817 km (0.05 R)
• M51: 34,342,435 km (0.099 R)
• M52: 34,952,196 km (0.059 R)
• M53: 35,702,429 km (0.115 R)
• M54: 36,045,158 km (0.068 R)
• M55: 36,113,824 km (0.07 R)
• M56: 36,251,454 km (0.103 R)
• M57: 36,595,978 km (0.074 R)
• M58: 37,496,706 km (0.081 R)
• M59: 38,545,238 km (0.111 R)
• M60: 39,674,103 km (0.073 R)
• M61: 40,527,858 km (0.118 R)
• M62: 41,315,940 km (0.048 R)
• M63: 43,563,648 km (0.079 R)
• M64: 46,074,199 km (0.106 R)
• M65: 46,148,699 km (0.093 R)
• M66: 48,252,195 km (0.092 R)
• M67: 49,544,571 km (0.111 R)
• M68: 50,463,700 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.8

Radius: 4.1

Gravity: 23.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.92 AU - 10.44 AU

Year: 20652 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,579,853 km

• M1: 194,028 km (0.094 R)
• M2: 353,350 km (0.098 R)
• M3: 586,723 km (0.108 R)
• M4: 1,170,155 km (0.078 R)
• M5: 1,402,929 km (0.035 R)
• M6: 1,538,614 km (0.098 R)
• M7: 2,215,245 km (0.052 R)
• M8: 2,373,221 km (0.116 R)
• M9: 2,469,711 km (0.031 R)
• M10: 2,567,548 km (0.081 R)
• M11: 3,180,900 km (0.12 R)
• M12: 3,216,205 km (0.101 R)
• M13: 4,534,162 km (0.068 R)
• M14: 4,653,990 km (0.085 R)
• M15: 5,952,948 km (0.058 R)
• M16: 6,260,820 km (0.066 R)
• M17: 7,543,323 km (0.109 R)
• M18: 7,685,441 km (0.109 R)
• M19: 9,972,493 km (0.106 R)
• M20: 10,285,153 km (0.089 R)
• M21: 10,337,662 km (0.114 R)
• M22: 10,548,295 km (0.112 R)
• M23: 10,654,211 km (0.106 R)
• M24: 10,760,425 km (0.106 R)
• M25: 10,973,901 km (0.104 R)
• M26: 11,350,738 km (0.045 R)
• M27: 11,841,569 km (0.085 R)
• M28: 11,951,673 km (0.117 R)
• M29: 12,006,875 km (0.092 R)
• M30: 12,062,076 km (0.103 R)
• M31: 12,956,971 km (0.116 R)
• M32: 13,757,619 km (0.079 R)
• M33: 14,988,061 km (0.055 R)
• M34: 15,226,370 km (0.109 R)
• M35: 15,286,210 km (0.099 R)
• M36: 16,805,974 km (0.098 R)
• M37: 19,141,945 km (0.084 R)
• M38: 19,465,376 km (0.114 R)
• M39: 19,790,602 km (0.09 R)
• M40: 19,986,575 km (0.107 R)
• M41: 20,578,384 km (0.062 R)
• M42: 20,776,900 km (0.067 R)
• M43: 21,913,994 km (0.056 R)
• M44: 25,019,645 km (0.057 R)
• M45: 26,587,431 km (0.099 R)
• M46: 26,803,600 km (0.112 R)
• M47: 31,172,905 km (0.067 R)
• M48: 31,477,038 km (0.099 R)
• M49: 32,549,206 km (0.101 R)
• M50: 34,336,451 km (0.074 R)
• M51: 37,358,179 km (0.091 R)
• M52: 37,924,107 km (0.109 R)
• M53: 38,492,879 km (0.073 R)
• M54: 39,310,132 km (0.113 R)
• M55: 41,628,899 km (0.11 R)
• M56: 42,299,396 km (0.062 R)
• M57: 43,312,024 km (0.036 R)
• M58: 43,991,498 km (0.081 R)
• M59: 45,103,160 km (0.082 R)
• M60: 47,092,512 km (0.112 R)
• M61: 47,878,799 km (0.066 R)
• M62: 47,966,313 km (0.063 R)
• M63: 48,317,419 km (0.104 R)
• M64: 51,245,648 km (0.08 R)
• M65: 51,514,775 km (0.083 R)
• M66: 55,606,426 km (0.069 R)
• M67: 58,391,639 km (0.117 R)
• M68: 62,462,197 km (0.113 R)
• M69: 64,193,045 km (0.096 R)
• M70: 64,483,115 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit