🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.47 AU - 0.73 AU

Year: 300 Days

Day: 46.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,179,826 km

• M1: 51,761 km (0.114 R)
• M2: 145,559 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.58 AU - 0.68 AU

Year: 323 Days

Day: 47.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 9.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.81 AU - 0.87 AU

Year: 497 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,179,826 km

• M1: 119,080 km (0.103 R)
• M2: 181,462 km (0.05 R)
• M3: 248,033 km (0.063 R)
• M4: 315,801 km (0.096 R)
• M5: 386,112 km (0.091 R)
• M6: 513,270 km (0.063 R)
• M7: 719,117 km (0.091 R)
• M8: 835,055 km (0.066 R)
• M9: 916,137 km (0.078 R)
• M10: 1,027,588 km (0.078 R)
• M11: 1,118,244 km (0.053 R)
• M12: 1,218,325 km (0.089 R)
• M13: 1,304,643 km (0.06 R)
• M14: 1,455,438 km (0.076 R)
• M15: 1,543,850 km (0.082 R)
• M16: 1,612,366 km (0.103 R)
• M17: 1,692,850 km (0.116 R)
• M18: 1,767,349 km (0.108 R)
• M19: 1,900,342 km (0.086 R)
• M20: 1,966,165 km (0.1 R)
• M21: 2,036,775 km (0.052 R)
• M22: 2,120,251 km (0.072 R)
• M23: 2,245,464 km (0.05 R)
• M24: 2,389,976 km (0.042 R)
• M25: 2,567,548 km (0.094 R)
• M26: 2,758,136 km (0.115 R)
• M27: 2,846,399 km (0.111 R)
• M28: 2,976,100 km (0.105 R)
• M29: 3,048,505 km (0.12 R)
• M30: 3,121,509 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 14.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.26 AU - 1.68 AU

Year: 1151 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,179,826 km

• M1: 188,493 km (0.073 R)
• M2: 304,880 km (0.087 R)
• M3: 422,315 km (0.085 R)
• M4: 593,604 km (0.088 R)
• M5: 693,237 km (0.082 R)
• M6: 891,603 km (0.045 R)
• M7: 1,094,907 km (0.112 R)
• M8: 1,374,056 km (0.12 R)
• M9: 1,487,302 km (0.077 R)
• M10: 1,695,692 km (0.09 R)
• M11: 1,799,064 km (0.072 R)
• M12: 1,933,702 km (0.082 R)
• M13: 2,042,011 km (0.081 R)
• M14: 2,172,909 km (0.105 R)
• M15: 2,306,650 km (0.051 R)
• M16: 2,824,857 km (0.095 R)
• M17: 2,982,982 km (0.084 R)
• M18: 3,155,617 km (0.027 R)
• M19: 3,511,511 km (0.075 R)
• M20: 3,632,984 km (0.117 R)
• M21: 3,855,287 km (0.073 R)
• M22: 3,968,233 km (0.075 R)
• M23: 4,095,092 km (0.092 R)
• M24: 4,223,297 km (0.077 R)
• M25: 4,457,418 km (0.108 R)
• M26: 4,589,363 km (0.061 R)
• M27: 4,952,438 km (0.106 R)
• M28: 5,048,031 km (0.039 R)
• M29: 5,172,047 km (0.077 R)
• M30: 5,269,136 km (0.095 R)
• M31: 5,620,841 km (0.07 R)
• M32: 5,850,174 km (0.1 R)
• M33: 6,185,124 km (0.077 R)
• M34: 6,407,127 km (0.073 R)
• M35: 6,843,654 km (0.061 R)
• M36: 7,073,436 km (0.119 R)
• M37: 7,243,529 km (0.062 R)
• M38: 7,477,650 km (0.099 R)
• M39: 7,587,754 km (0.077 R)
• M40: 7,841,472 km (0.102 R)
• M41: 8,001,541 km (0.072 R)
• M42: 8,324,972 km (0.099 R)
• M43: 8,537,550 km (0.113 R)
• M44: 8,818,196 km (0.11 R)
• M45: 8,951,338 km (0.044 R)
• M46: 9,085,228 km (0.086 R)
• M47: 9,253,376 km (0.079 R)
• M48: 9,388,762 km (0.075 R)
• M49: 10,127,626 km (0.12 R)
• M50: 10,267,201 km (0.045 R)
• M51: 10,389,722 km (0.031 R)
• M52: 10,707,318 km (0.099 R)
• M53: 10,813,981 km (0.105 R)
• M54: 10,920,794 km (0.111 R)
• M55: 11,207,723 km (0.116 R)
• M56: 11,388,437 km (0.055 R)
• M57: 11,624,652 km (0.109 R)
• M58: 11,862,513 km (0.067 R)
• M59: 12,028,118 km (0.104 R)
• M60: 12,305,921 km (0.028 R)
• M61: 12,679,616 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.8

Radius: 6.2

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.02 AU - 6.32 AU

Year: 9896 Days

Day: 23.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,179,826 km

• M1: 89,609 km (0.107 R)
• M2: 216,468 km (0.09 R)
• M3: 386,112 km (0.066 R)
• M4: 442,211 km (0.1 R)
• M5: 501,302 km (0.056 R)
• M6: 644,767 km (0.096 R)
• M7: 730,187 km (0.06 R)
• M8: 950,994 km (0.079 R)
• M9: 1,407,716 km (0.057 R)
• M10: 1,612,216 km (0.099 R)
• M11: 1,682,527 km (0.104 R)
• M12: 1,949,111 km (0.099 R)
• M13: 2,100,055 km (0.087 R)
• M14: 2,202,978 km (0.104 R)
• M15: 2,440,540 km (0.039 R)
• M16: 2,686,329 km (0.118 R)
• M17: 2,769,954 km (0.055 R)
• M18: 2,911,474 km (0.109 R)
• M19: 2,968,770 km (0.114 R)
• M20: 3,260,635 km (0.114 R)
• M21: 3,350,095 km (0.096 R)
• M22: 4,288,073 km (0.101 R)
• M23: 5,301,749 km (0.054 R)
• M24: 5,477,526 km (0.098 R)
• M25: 5,763,108 km (0.064 R)
• M26: 5,871,417 km (0.054 R)
• M27: 6,837,969 km (0.114 R)
• M28: 7,145,243 km (0.09 R)
• M29: 7,261,630 km (0.075 R)
• M30: 7,378,616 km (0.068 R)
• M31: 7,457,005 km (0.119 R)
• M32: 7,893,083 km (0.119 R)
• M33: 8,134,384 km (0.095 R)
• M34: 8,378,079 km (0.081 R)
• M35: 9,419,280 km (0.108 R)
• M36: 10,325,095 km (0.114 R)
• M37: 10,810,690 km (0.082 R)
• M38: 10,944,281 km (0.119 R)
• M39: 11,213,408 km (0.104 R)
• M40: 11,439,300 km (0.078 R)
• M41: 12,497,556 km (0.071 R)
• M42: 13,062,138 km (0.083 R)
• M43: 13,876,100 km (0.104 R)
• M44: 14,706,219 km (0.113 R)
• M45: 14,804,953 km (0.106 R)
• M46: 14,854,470 km (0.106 R)
• M47: 15,052,837 km (0.085 R)
• M48: 15,202,136 km (0.105 R)
• M49: 16,108,549 km (0.099 R)
• M50: 16,465,639 km (0.082 R)
• M51: 16,825,422 km (0.108 R)
• M52: 17,084,077 km (0.11 R)
• M53: 17,867,670 km (0.089 R)
• M54: 19,307,700 km (0.094 R)
• M55: 20,233,262 km (0.12 R)
• M56: 21,284,785 km (0.108 R)
• M57: 21,901,577 km (0.055 R)
• M58: 23,382,895 km (0.091 R)
• M59: 23,498,086 km (0.038 R)
• M60: 23,903,047 km (0.08 R)
• M61: 25,368,209 km (0.11 R)
• M62: 25,427,300 km (0.081 R)
• M63: 26,801,805 km (0.115 R)
• M64: 27,589,288 km (0.104 R)
• M65: 27,955,204 km (0.115 R)
• M66: 28,077,576 km (0.12 R)
• M67: 30,436,136 km (0.103 R)
• M68: 30,940,729 km (0.053 R)
• M69: 31,193,998 km (0.1 R)
• M70: 31,257,428 km (0.053 R)
• M71: 32,022,023 km (0.088 R)
• M72: 32,792,900 km (0.118 R)
• M73: 34,680,676 km (0.025 R)
• M74: 34,812,173 km (0.091 R)
• M75: 35,339,655 km (0.102 R)
• M76: 35,604,592 km (0.075 R)
• M77: 35,670,864 km (0.119 R)
• M78: 35,737,136 km (0.069 R)
• M79: 36,536,438 km (0.104 R)
• M80: 37,005,427 km (0.104 R)
• M81: 37,139,915 km (0.114 R)
• M82: 37,274,404 km (0.066 R)
• M83: 37,341,723 km (0.098 R)
• M84: 39,174,746 km (0.033 R)
• M85: 40,274,739 km (0.095 R)
• M86: 40,412,967 km (0.112 R)
• M87: 41,384,905 km (0.06 R)
• M88: 42,294,310 km (0.074 R)
• M89: 42,786,637 km (0.038 R)
• M90: 43,422,577 km (0.057 R)
• M91: 43,564,246 km (0.088 R)
• M92: 43,706,215 km (0.057 R)
• M93: 47,448,705 km (0.025 R)
• M94: 48,033,483 km (0.063 R)
• M95: 48,547,202 km (0.092 R)
• M96: 49,136,468 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.6

Radius: 7.1

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.67 AU - 8.53 AU

Year: 12215 Days

Day: 15.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,179,826 km

• M1: 165,455 km (0.099 R)
• M2: 235,467 km (0.116 R)
• M3: 319,092 km (0.058 R)
• M4: 504,444 km (0.101 R)
• M5: 723,007 km (0.064 R)
• M6: 796,160 km (0.102 R)
• M7: 1,031,029 km (0.109 R)
• M8: 1,960,031 km (0.086 R)
• M9: 2,498,284 km (0.091 R)
• M10: 2,668,377 km (0.089 R)
• M11: 2,901,002 km (0.093 R)
• M12: 3,542,777 km (0.097 R)
• M13: 4,093,596 km (0.076 R)
• M14: 4,193,677 km (0.114 R)
• M15: 4,294,506 km (0.102 R)
• M16: 4,705,751 km (0.092 R)
• M17: 4,880,780 km (0.064 R)
• M18: 5,639,541 km (0.096 R)
• M19: 5,825,640 km (0.099 R)
• M20: 6,707,370 km (0.12 R)
• M21: 6,825,552 km (0.115 R)
• M22: 7,023,919 km (0.1 R)
• M23: 7,103,804 km (0.11 R)
• M24: 7,264,323 km (0.114 R)
• M25: 7,918,963 km (0.099 R)
• M26: 8,720,658 km (0.039 R)
• M27: 9,240,212 km (0.109 R)
• M28: 9,592,215 km (0.08 R)
• M29: 9,859,098 km (0.092 R)
• M30: 10,628,480 km (0.101 R)
• M31: 10,812,336 km (0.061 R)
• M32: 11,229,863 km (0.086 R)
• M33: 11,276,538 km (0.114 R)
• M34: 11,842,167 km (0.111 R)
• M35: 12,128,498 km (0.053 R)
• M36: 12,659,271 km (0.093 R)
• M37: 13,099,238 km (0.101 R)
• M38: 14,044,248 km (0.075 R)
• M39: 14,246,056 km (0.118 R)
• M40: 14,499,624 km (0.111 R)
• M41: 14,703,526 km (0.101 R)
• M42: 14,805,851 km (0.046 R)
• M43: 16,104,809 km (0.117 R)
• M44: 18,921,139 km (0.106 R)
• M45: 18,976,789 km (0.037 R)
• M46: 20,271,409 km (0.073 R)
• M47: 20,442,399 km (0.115 R)
• M48: 21,246,488 km (0.11 R)
• M49: 21,827,227 km (0.043 R)
• M50: 22,236,826 km (0.109 R)
• M51: 22,295,618 km (0.106 R)
• M52: 22,472,143 km (0.113 R)
• M53: 22,648,968 km (0.07 R)
• M54: 23,004,263 km (0.115 R)
• M55: 25,296,850 km (0.119 R)
• M56: 26,097,797 km (0.108 R)
• M57: 27,094,867 km (0.083 R)
• M58: 27,283,211 km (0.091 R)
• M59: 28,167,933 km (0.082 R)
• M60: 29,771,023 km (0.053 R)
• M61: 29,835,799 km (0.06 R)
• M62: 31,206,116 km (0.112 R)
• M63: 31,535,381 km (0.099 R)
• M64: 32,330,344 km (0.042 R)
• M65: 33,602,524 km (0.104 R)
• M66: 34,550,376 km (0.101 R)
• M67: 35,232,842 km (0.073 R)
• M68: 36,195,654 km (0.039 R)
• M69: 38,640,232 km (0.12 R)
• M70: 38,993,882 km (0.107 R)
• M71: 41,065,663 km (0.119 R)
• M72: 41,788,370 km (0.068 R)
• M73: 42,151,294 km (0.102 R)
• M74: 42,442,412 km (0.076 R)
• M75: 43,026,592 km (0.103 R)
• M76: 43,540,011 km (0.081 R)
• M77: 44,646,886 km (0.105 R)
• M78: 44,943,539 km (0.086 R)
• M79: 45,762,886 km (0.101 R)
• M80: 45,837,685 km (0.098 R)
• M81: 46,137,031 km (0.084 R)
• M82: 46,436,974 km (0.086 R)
• M83: 46,512,072 km (0.052 R)
• M84: 46,587,171 km (0.106 R)
• M85: 46,737,666 km (0.098 R)
• M86: 49,165,939 km (0.106 R)
• M87: 51,324,187 km (0.095 R)
• M88: 51,634,902 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.8

Radius: 6.1

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.68 AU - 12.04 AU

Year: 21531 Days

Day: 22.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,179,826 km

• M1: 80,633 km (0.085 R)
• M2: 237,412 km (0.091 R)
• M3: 469,289 km (0.074 R)
• M4: 599,738 km (0.12 R)
• M5: 798,553 km (0.108 R)
• M6: 1,059,303 km (0.094 R)
• M7: 1,630,766 km (0.108 R)
• M8: 1,960,630 km (0.084 R)
• M9: 2,366,638 km (0.049 R)
• M10: 2,651,622 km (0.071 R)
• M11: 2,887,538 km (0.076 R)
• M12: 3,007,964 km (0.089 R)
• M13: 3,068,851 km (0.047 R)
• M14: 3,253,903 km (0.119 R)
• M15: 3,506,424 km (0.086 R)
• M16: 4,199,063 km (0.076 R)
• M17: 4,404,610 km (0.079 R)
• M18: 4,648,604 km (0.094 R)
• M19: 5,481,116 km (0.107 R)
• M20: 5,819,208 km (0.076 R)
• M21: 6,048,392 km (0.106 R)
• M22: 7,320,123 km (0.085 R)
• M23: 7,567,558 km (0.088 R)
• M24: 7,692,323 km (0.118 R)
• M25: 8,412,038 km (0.116 R)
• M26: 8,671,141 km (0.063 R)
• M27: 8,714,674 km (0.07 R)
• M28: 9,643,677 km (0.053 R)
• M29: 9,688,706 km (0.08 R)
• M30: 13,059,296 km (0.063 R)
• M31: 13,259,158 km (0.114 R)
• M32: 13,409,654 km (0.106 R)
• M33: 14,068,184 km (0.062 R)
• M34: 14,997,336 km (0.109 R)
• M35: 15,049,546 km (0.04 R)
• M36: 15,101,905 km (0.04 R)
• M37: 15,574,934 km (0.086 R)
• M38: 16,213,268 km (0.113 R)
• M39: 16,320,529 km (0.086 R)
• M40: 16,697,666 km (0.09 R)
• M41: 19,246,664 km (0.111 R)
• M42: 19,530,900 km (0.066 R)
• M43: 20,046,115 km (0.118 R)
• M44: 20,798,143 km (0.101 R)
• M45: 20,856,486 km (0.098 R)
• M46: 21,973,234 km (0.113 R)
• M47: 22,748,451 km (0.092 R)
• M48: 23,411,468 km (0.092 R)
• M49: 23,714,853 km (0.082 R)
• M50: 24,818,137 km (0.069 R)
• M51: 26,947,064 km (0.055 R)
• M52: 27,520,323 km (0.112 R)
• M53: 28,484,781 km (0.107 R)
• M54: 29,460,309 km (0.106 R)
• M55: 29,591,207 km (0.076 R)
• M56: 29,656,731 km (0.105 R)
• M57: 29,787,778 km (0.112 R)
• M58: 30,446,607 km (0.113 R)
• M59: 30,512,730 km (0.083 R)
• M60: 31,043,653 km (0.116 R)
• M61: 31,644,587 km (0.079 R)
• M62: 32,316,581 km (0.08 R)
• M63: 32,519,136 km (0.073 R)
• M64: 32,722,141 km (0.073 R)
• M65: 33,811,812 km (0.104 R)
• M66: 34,636,844 km (0.093 R)
• M67: 34,982,564 km (0.08 R)
• M68: 35,886,884 km (0.083 R)
• M69: 36,166,632 km (0.106 R)
• M70: 37,931,587 km (0.094 R)
• M71: 38,573,811 km (0.103 R)
• M72: 38,932,098 km (0.119 R)
• M73: 40,449,170 km (0.113 R)
• M74: 42,132,744 km (0.084 R)
• M75: 43,317,410 km (0.058 R)
• M76: 45,039,431 km (0.082 R)
• M77: 45,341,319 km (0.115 R)
• M78: 46,098,584 km (0.113 R)
• M79: 46,174,580 km (0.052 R)
• M80: 47,472,341 km (0.075 R)
• M81: 48,472,852 km (0.083 R)
• M82: 48,782,070 km (0.092 R)
• M83: 49,014,546 km (0.09 R)
• M84: 49,247,170 km (0.118 R)
• M85: 49,480,393 km (0.108 R)
• M86: 50,025,678 km (0.047 R)
• M87: 51,910,461 km (0.087 R)
• M88: 52,068,586 km (0.115 R)
• M89: 52,782,018 km (0.041 R)
• M90: 53,100,213 km (0.119 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: 295 - 15,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit