🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.01 AU - 1.49 AU

Year: 538 Days

Day: 35.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.94 AU - 2.7 AU

Year: 1361 Days

Day: 35.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.41 AU - 3.09 AU

Year: 1756 Days

Day: 35.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.92 AU - 4.4 AU

Year: 2696 Days

Day: 36.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 9.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.13 AU - 5.21 AU

Year: 3885 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,200,899 km

• M1: 306,227 km (0.073 R)
• M2: 527,033 km (0.06 R)
• M3: 603,627 km (0.09 R)
• M4: 675,135 km (0.116 R)
• M5: 788,231 km (0.036 R)
• M6: 887,714 km (0.109 R)
• M7: 1,002,306 km (0.118 R)
• M8: 1,122,134 km (0.066 R)
• M9: 1,485,656 km (0.039 R)
• M10: 1,636,002 km (0.096 R)
• M11: 1,897,948 km (0.077 R)
• M12: 1,992,943 km (0.101 R)
• M13: 2,159,445 km (0.112 R)
• M14: 2,374,118 km (0.075 R)
• M15: 3,399,312 km (0.056 R)
• M16: 3,548,761 km (0.089 R)
• M17: 3,632,685 km (0.095 R)
• M18: 3,819,832 km (0.116 R)
• M19: 4,168,096 km (0.1 R)
• M20: 4,274,610 km (0.047 R)
• M21: 4,508,581 km (0.033 R)
• M22: 4,839,491 km (0.074 R)
• M23: 5,350,517 km (0.073 R)
• M24: 5,427,710 km (0.116 R)
• M25: 5,505,202 km (0.116 R)
• M26: 5,720,473 km (0.051 R)
• M27: 5,819,208 km (0.03 R)
• M28: 5,978,380 km (0.055 R)
• M29: 6,159,244 km (0.093 R)
• M30: 6,240,176 km (0.11 R)
• M31: 6,754,344 km (0.066 R)
• M32: 6,816,876 km (0.044 R)
• M33: 6,921,594 km (0.099 R)
• M34: 7,026,911 km (0.033 R)
• M35: 7,389,088 km (0.115 R)
• M36: 7,954,717 km (0.111 R)
• M37: 8,020,839 km (0.113 R)
• M38: 8,153,682 km (0.062 R)
• M39: 8,511,670 km (0.065 R)
• M40: 8,579,288 km (0.069 R)
• M41: 8,897,633 km (0.082 R)
• M42: 9,452,192 km (0.107 R)
• M43: 10,089,479 km (0.078 R)
• M44: 10,233,093 km (0.077 R)
• M45: 10,377,305 km (0.067 R)
• M46: 10,570,586 km (0.076 R)
• M47: 10,716,443 km (0.109 R)
• M48: 10,862,900 km (0.055 R)
• M49: 11,034,489 km (0.083 R)
• M50: 11,480,290 km (0.098 R)
• M51: 12,363,666 km (0.099 R)
• M52: 12,440,409 km (0.078 R)
• M53: 12,594,346 km (0.11 R)
• M54: 12,878,282 km (0.07 R)
• M55: 13,008,133 km (0.097 R)
• M56: 13,399,930 km (0.054 R)
• M57: 13,478,768 km (0.091 R)
• M58: 13,663,372 km (0.038 R)
• M59: 13,769,287 km (0.098 R)
• M60: 13,981,716 km (0.118 R)
• M61: 14,168,564 km (0.065 R)
• M62: 14,490,947 km (0.066 R)
• M63: 15,472,160 km (0.117 R)
• M64: 15,748,467 km (0.116 R)
• M65: 16,166,144 km (0.088 R)
• M66: 16,278,193 km (0.109 R)
• M67: 16,728,632 km (0.074 R)
• M68: 16,955,423 km (0.118 R)
• M69: 17,040,843 km (0.116 R)
• M70: 17,183,260 km (0.103 R)
• M71: 17,354,849 km (0.071 R)
• M72: 17,527,036 km (0.105 R)
• M73: 17,613,205 km (0.058 R)
• M74: 18,104,783 km (0.118 R)
• M75: 18,747,605 km (0.104 R)
• M76: 19,249,506 km (0.085 R)
• M77: 19,397,907 km (0.102 R)
• M78: 19,457,447 km (0.055 R)
• M79: 19,636,217 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 14.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.22 AU - 6.3 AU

Year: 5322 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,200,899 km

• M1: 248,931 km (0.107 R)
• M2: 356,641 km (0.053 R)
• M3: 481,855 km (0.037 R)
• M4: 843,732 km (0.091 R)
• M5: 940,821 km (0.099 R)
• M6: 1,042,099 km (0.067 R)
• M7: 1,470,248 km (0.118 R)
• M8: 1,970,802 km (0.119 R)
• M9: 2,201,632 km (0.105 R)
• M10: 2,320,413 km (0.037 R)
• M11: 2,441,288 km (0.113 R)
• M12: 2,817,377 km (0.116 R)
• M13: 2,990,611 km (0.09 R)
• M14: 3,145,146 km (0.113 R)
• M15: 3,302,523 km (0.076 R)
• M16: 3,625,056 km (0.112 R)
• M17: 3,813,998 km (0.114 R)
• M18: 4,079,235 km (0.097 R)
• M19: 5,387,618 km (0.105 R)
• M20: 5,604,086 km (0.115 R)
• M21: 5,906,274 km (0.109 R)
• M22: 6,270,544 km (0.113 R)
• M23: 7,080,168 km (0.056 R)
• M24: 7,527,466 km (0.113 R)
• M25: 7,769,814 km (0.118 R)
• M26: 8,924,111 km (0.116 R)
• M27: 9,180,821 km (0.08 R)
• M28: 9,472,537 km (0.105 R)
• M29: 9,668,810 km (0.053 R)
• M30: 10,500,723 km (0.095 R)
• M31: 10,635,960 km (0.119 R)
• M32: 10,840,011 km (0.117 R)
• M33: 11,148,482 km (0.105 R)
• M34: 11,251,854 km (0.066 R)
• M35: 11,494,652 km (0.028 R)
• M36: 11,668,933 km (0.049 R)
• M37: 11,914,722 km (0.098 R)
• M38: 12,126,553 km (0.043 R)
• M39: 12,233,067 km (0.076 R)
• M40: 12,518,350 km (0.057 R)
• M41: 12,733,920 km (0.051 R)
• M42: 13,168,652 km (0.068 R)
• M43: 13,534,568 km (0.12 R)
• M44: 13,941,026 km (0.076 R)
• M45: 14,426,620 km (0.069 R)
• M46: 14,614,964 km (0.108 R)
• M47: 14,804,056 km (0.1 R)
• M48: 14,917,900 km (0.039 R)
• M49: 15,376,118 km (0.082 R)
• M50: 15,529,905 km (0.069 R)
• M51: 15,916,765 km (0.115 R)
• M52: 16,581,578 km (0.077 R)
• M53: 16,699,760 km (0.089 R)
• M54: 17,575,655 km (0.07 R)
• M55: 18,630,021 km (0.068 R)
• M56: 18,999,827 km (0.119 R)
• M57: 20,165,793 km (0.09 R)
• M58: 20,630,145 km (0.103 R)
• M59: 21,440,666 km (0.11 R)
• M60: 21,957,826 km (0.063 R)
• M61: 22,174,593 km (0.105 R)
• M62: 22,741,420 km (0.101 R)
• M63: 22,916,898 km (0.049 R)
• M64: 23,755,992 km (0.108 R)
• M65: 24,201,794 km (0.107 R)
• M66: 25,011,118 km (0.091 R)
• M67: 25,692,387 km (0.101 R)
• M68: 25,966,600 km (0.089 R)
• M69: 26,241,860 km (0.108 R)
• M70: 26,333,713 km (0.096 R)
• M71: 27,305,651 km (0.056 R)
• M72: 28,242,133 km (0.118 R)
• M73: 28,714,414 km (0.089 R)
• M74: 28,809,259 km (0.075 R)
• M75: 29,666,754 km (0.071 R)
• M76: 30,774,676 km (0.112 R)
• M77: 31,260,719 km (0.106 R)
• M78: 32,783,177 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 9

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.24 AU - 9.92 AU

Year: 10534 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,200,899 km

• M1: 258,356 km (0.115 R)
• M2: 645,814 km (0.102 R)
• M3: 794,365 km (0.107 R)
• M4: 954,434 km (0.033 R)
• M5: 1,125,574 km (0.115 R)
• M6: 1,214,884 km (0.027 R)
• M7: 1,522,308 km (0.031 R)
• M8: 1,596,808 km (0.075 R)
• M9: 2,096,764 km (0.101 R)
• M10: 2,855,075 km (0.111 R)
• M11: 3,624,158 km (0.073 R)
• M12: 4,311,710 km (0.094 R)
• M13: 4,780,101 km (0.117 R)
• M14: 4,964,705 km (0.103 R)
• M15: 5,493,832 km (0.07 R)
• M16: 5,765,053 km (0.107 R)
• M17: 5,843,442 km (0.044 R)
• M18: 6,240,475 km (0.078 R)
• M19: 6,893,769 km (0.109 R)
• M20: 7,784,176 km (0.05 R)
• M21: 8,132,888 km (0.102 R)
• M22: 8,353,545 km (0.037 R)
• M23: 8,981,557 km (0.117 R)
• M24: 9,072,512 km (0.065 R)
• M25: 9,624,828 km (0.066 R)
• M26: 10,810,092 km (0.106 R)
• M27: 11,741,488 km (0.106 R)
• M28: 12,800,641 km (0.116 R)
• M29: 12,903,116 km (0.068 R)
• M30: 13,108,813 km (0.062 R)
• M31: 13,315,706 km (0.086 R)
• M32: 13,732,636 km (0.044 R)
• M33: 14,793,733 km (0.102 R)
• M34: 15,225,473 km (0.115 R)
• M35: 15,442,988 km (0.09 R)
• M36: 15,825,959 km (0.116 R)
• M37: 16,267,572 km (0.105 R)
• M38: 16,489,874 km (0.117 R)
• M39: 17,332,559 km (0.032 R)
• M40: 17,445,954 km (0.119 R)
• M41: 17,673,642 km (0.113 R)
• M42: 18,016,820 km (0.07 R)
• M43: 18,131,711 km (0.03 R)
• M44: 19,294,086 km (0.102 R)
• M45: 20,181,650 km (0.094 R)
• M46: 21,446,351 km (0.118 R)
• M47: 21,568,123 km (0.094 R)
• M48: 22,612,765 km (0.112 R)
• M49: 22,798,715 km (0.062 R)
• M50: 23,736,545 km (0.094 R)
• M51: 23,925,636 km (0.098 R)
• M52: 25,973,482 km (0.094 R)
• M53: 26,298,558 km (0.115 R)
• M54: 26,363,633 km (0.108 R)
• M55: 26,952,600 km (0.085 R)
• M56: 28,544,171 km (0.107 R)
• M57: 29,283,933 km (0.1 R)
• M58: 29,351,401 km (0.114 R)
• M59: 29,419,020 km (0.068 R)
• M60: 29,757,859 km (0.12 R)
• M61: 31,471,203 km (0.083 R)
• M62: 33,286,873 km (0.065 R)
• M63: 33,357,333 km (0.094 R)
• M64: 33,427,943 km (0.081 R)
• M65: 33,569,164 km (0.051 R)
• M66: 34,492,332 km (0.09 R)
• M67: 34,635,049 km (0.067 R)
• M68: 34,778,064 km (0.072 R)
• M69: 35,064,544 km (0.119 R)
• M70: 35,208,008 km (0.084 R)
• M71: 36,727,025 km (0.081 R)
• M72: 37,018,741 km (0.094 R)
• M73: 37,531,263 km (0.117 R)
• M74: 38,046,030 km (0.074 R)
• M75: 38,267,285 km (0.12 R)
• M76: 39,978,385 km (0.027 R)
• M77: 40,805,512 km (0.093 R)
• M78: 41,562,328 km (0.113 R)
• M79: 42,323,781 km (0.036 R)
• M80: 42,476,670 km (0.115 R)
• M81: 43,474,637 km (0.042 R)
• M82: 47,940,882 km (0.112 R)
• M83: 48,179,939 km (0.049 R)
• M84: 48,659,251 km (0.066 R)
• M85: 49,783,927 km (0.071 R)
• M86: 50,511,422 km (0.071 R)
• M87: 50,673,436 km (0.052 R)
• M88: 51,568,331 km (0.071 R)
• M89: 53,704,289 km (0.045 R)
• M90: 54,949,542 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.3

Radius: 3.4

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.92 AU - 20.4 AU

Year: 27368 Days

Day: 23 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,200,899 km

• M1: 92,751 km (0.077 R)
• M2: 119,977 km (0.106 R)
• M3: 173,384 km (0.046 R)
• M4: 209,587 km (0.081 R)
• M5: 446,400 km (0.091 R)
• M6: 743,801 km (0.079 R)
• M7: 805,285 km (0.106 R)
• M8: 1,406,070 km (0.093 R)
• M9: 2,501,426 km (0.102 R)
• M10: 2,719,689 km (0.053 R)
• M11: 2,847,296 km (0.058 R)
• M12: 3,479,048 km (0.097 R)
• M13: 3,687,288 km (0.099 R)
• M14: 4,673,437 km (0.12 R)
• M15: 4,903,070 km (0.106 R)
• M16: 5,019,308 km (0.076 R)
• M17: 5,097,248 km (0.052 R)
• M18: 5,214,982 km (0.1 R)
• M19: 6,022,361 km (0.069 R)
• M20: 6,230,303 km (0.084 R)
• M21: 6,954,506 km (0.109 R)
• M22: 7,172,470 km (0.049 R)
• M23: 8,250,023 km (0.085 R)
• M24: 8,948,645 km (0.085 R)
• M25: 9,281,052 km (0.108 R)
• M26: 9,328,923 km (0.081 R)
• M27: 9,424,815 km (0.077 R)
• M28: 9,665,967 km (0.091 R)
• M29: 9,909,213 km (0.095 R)
• M30: 10,501,172 km (0.099 R)
• M31: 10,650,920 km (0.089 R)
• M32: 10,701,035 km (0.069 R)
• M33: 11,308,103 km (0.1 R)
• M34: 11,410,278 km (0.061 R)
• M35: 12,502,492 km (0.088 R)
• M36: 12,555,300 km (0.075 R)
• M37: 12,767,281 km (0.042 R)
• M38: 13,845,433 km (0.104 R)
• M39: 14,064,444 km (0.05 R)
• M40: 14,395,205 km (0.075 R)
• M41: 14,617,208 km (0.086 R)
• M42: 14,728,658 km (0.047 R)
• M43: 15,177,003 km (0.077 R)
• M44: 16,665,053 km (0.064 R)
• M45: 16,781,440 km (0.111 R)
• M46: 16,898,127 km (0.06 R)
• M47: 18,498,973 km (0.079 R)
• M48: 19,286,905 km (0.098 R)
• M49: 19,347,941 km (0.113 R)
• M50: 19,962,190 km (0.088 R)
• M51: 20,271,559 km (0.084 R)
• M52: 20,645,105 km (0.09 R)
• M53: 20,895,232 km (0.103 R)
• M54: 20,958,063 km (0.102 R)
• M55: 21,146,557 km (0.034 R)
• M56: 21,398,779 km (0.068 R)
• M57: 22,033,672 km (0.074 R)
• M58: 22,610,521 km (0.107 R)
• M59: 22,868,428 km (0.074 R)
• M60: 22,997,681 km (0.085 R)
• M61: 24,634,730 km (0.034 R)
• M62: 24,833,695 km (0.086 R)
• M63: 26,038,407 km (0.12 R)
• M64: 26,308,730 km (0.08 R)
• M65: 26,648,018 km (0.111 R)
• M66: 29,624,418 km (0.079 R)
• M67: 30,687,161 km (0.102 R)
• M68: 31,402,538 km (0.087 R)
• M69: 31,474,345 km (0.104 R)
• M70: 32,704,189 km (0.091 R)
• M71: 32,995,755 km (0.071 R)
• M72: 33,141,912 km (0.113 R)
• M73: 34,023,193 km (0.099 R)
• M74: 34,912,253 km (0.118 R)
• M75: 35,359,551 km (0.053 R)
• M76: 37,016,048 km (0.06 R)
• M77: 38,006,685 km (0.102 R)
• M78: 39,392,859 km (0.041 R)
• M79: 41,345,112 km (0.05 R)
• M80: 41,897,427 km (0.093 R)
• M81: 41,976,564 km (0.079 R)
• M82: 42,531,572 km (0.1 R)
• M83: 43,408,665 km (0.072 R)
• M84: 45,424,346 km (0.087 R)
• M85: 45,586,959 km (0.107 R)
• M86: 47,140,832 km (0.104 R)
• M87: 47,387,818 km (0.109 R)
• M88: 47,470,247 km (0.08 R)
• M89: 53,270,455 km (0.098 R)
• M90: 53,527,764 km (0.105 R)
• M91: 54,733,523 km (0.094 R)
• M92: 54,819,990 km (0.054 R)
• M93: 54,906,458 km (0.09 R)
• M94: 55,339,693 km (0.12 R)
• M95: 55,600,143 km (0.109 R)
• M96: 58,139,268 km (0.101 R)
• M97: 58,404,056 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit