🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.85 AU - 1.39 AU

Year: 415 Days

Day: 32.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.14 AU - 1.22 AU

Year: 448 Days

Day: 28.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,695,734 km

• M1: 921,972 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.47 AU - 1.57 AU

Year: 656 Days

Day: 41.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 97.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.97 AU - 5.99 AU

Year: 3888 Days

Day: 34.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.5

Radius: 14.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.56 AU - 9.64 AU

Year: 8823 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,695,734 km

• M1: 304,880 km (0.1 R)
• M2: 425,008 km (0.067 R)
• M3: 555,606 km (0.085 R)
• M4: 751,430 km (0.116 R)
• M5: 850,763 km (0.089 R)
• M6: 973,134 km (0.116 R)
• M7: 1,178,682 km (0.073 R)
• M8: 1,612,665 km (0.119 R)
• M9: 1,745,957 km (0.096 R)
• M10: 2,144,485 km (0.087 R)
• M11: 2,392,668 km (0.026 R)
• M12: 2,863,453 km (0.076 R)
• M13: 3,306,562 km (0.065 R)
• M14: 3,420,855 km (0.082 R)
• M15: 3,536,494 km (0.064 R)
• M16: 4,320,387 km (0.095 R)
• M17: 4,636,038 km (0.114 R)
• M18: 5,391,058 km (0.107 R)
• M19: 5,560,254 km (0.103 R)
• M20: 5,869,472 km (0.062 R)
• M21: 6,043,754 km (0.062 R)
• M22: 6,433,307 km (0.054 R)
• M23: 6,685,379 km (0.107 R)
• M24: 6,830,938 km (0.117 R)
• M25: 7,841,322 km (0.045 R)
• M26: 9,833,517 km (0.095 R)
• M27: 10,082,747 km (0.053 R)
• M28: 10,418,295 km (0.081 R)
• M29: 10,545,154 km (0.085 R)
• M30: 11,230,163 km (0.112 R)
• M31: 11,885,401 km (0.093 R)
• M32: 12,195,518 km (0.111 R)
• M33: 12,823,829 km (0.097 R)
• M34: 13,096,246 km (0.104 R)
• M35: 13,878,793 km (0.118 R)
• M36: 14,018,517 km (0.112 R)
• M37: 14,252,339 km (0.076 R)
• M38: 14,346,137 km (0.118 R)
• M39: 14,961,582 km (0.103 R)
• M40: 15,537,384 km (0.053 R)
• M41: 17,308,025 km (0.07 R)
• M42: 17,408,255 km (0.096 R)
• M43: 18,013,828 km (0.076 R)
• M44: 18,677,593 km (0.115 R)
• M45: 19,401,497 km (0.113 R)
• M46: 19,766,965 km (0.085 R)
• M47: 20,557,590 km (0.103 R)
• M48: 21,790,127 km (0.06 R)
• M49: 22,552,029 km (0.101 R)
• M50: 22,936,196 km (0.089 R)
• M51: 23,544,461 km (0.104 R)
• M52: 23,934,313 km (0.104 R)
• M53: 24,157,962 km (0.04 R)
• M54: 24,946,492 km (0.095 R)
• M55: 26,606,580 km (0.117 R)
• M56: 27,070,782 km (0.108 R)
• M57: 27,713,604 km (0.089 R)
• M58: 28,243,180 km (0.066 R)
• M59: 28,598,176 km (0.077 R)
• M60: 29,133,288 km (0.106 R)
• M61: 29,492,023 km (0.073 R)
• M62: 30,880,292 km (0.04 R)
• M63: 31,002,064 km (0.118 R)
• M64: 31,674,507 km (0.115 R)
• M65: 32,785,121 km (0.094 R)
• M66: 34,917,789 km (0.07 R)
• M67: 35,681,187 km (0.066 R)
• M68: 36,000,877 km (0.055 R)
• M69: 36,578,774 km (0.114 R)
• M70: 37,873,843 km (0.107 R)
• M71: 38,396,238 km (0.113 R)
• M72: 39,184,021 km (0.105 R)
• M73: 40,842,612 km (0.096 R)
• M74: 42,253,470 km (0.083 R)
• M75: 42,388,706 km (0.116 R)
• M76: 45,815,395 km (0.088 R)
• M77: 46,093,348 km (0.118 R)
• M78: 46,232,474 km (0.104 R)
• M79: 46,790,624 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 8.2

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.83 AU - 11.21 AU

Year: 11937 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,695,734 km

• M1: 103,821 km (0.101 R)
• M2: 162,164 km (0.025 R)
• M3: 312,061 km (0.084 R)
• M4: 620,532 km (0.082 R)
• M5: 965,355 km (0.047 R)
• M6: 1,647,970 km (0.083 R)
• M7: 1,728,603 km (0.085 R)
• M8: 2,007,155 km (0.095 R)
• M9: 2,360,206 km (0.081 R)
• M10: 2,637,710 km (0.093 R)
• M11: 3,090,393 km (0.04 R)
• M12: 4,030,316 km (0.079 R)
• M13: 4,213,574 km (0.074 R)
• M14: 5,170,551 km (0.093 R)
• M15: 5,410,057 km (0.049 R)
• M16: 5,734,984 km (0.109 R)
• M17: 8,135,282 km (0.082 R)
• M18: 8,601,429 km (0.119 R)
• M19: 8,885,216 km (0.092 R)
• M20: 9,413,596 km (0.105 R)
• M21: 9,608,222 km (0.105 R)
• M22: 9,902,781 km (0.096 R)
• M23: 10,051,182 km (0.097 R)
• M24: 11,993,411 km (0.098 R)
• M25: 12,098,877 km (0.057 R)
• M26: 12,523,436 km (0.069 R)
• M27: 12,737,660 km (0.084 R)
• M28: 13,332,761 km (0.042 R)
• M29: 13,387,364 km (0.107 R)
• M30: 13,551,473 km (0.089 R)
• M31: 14,047,988 km (0.117 R)
• M32: 14,382,190 km (0.07 R)
• M33: 15,172,216 km (0.111 R)
• M34: 16,150,586 km (0.103 R)
• M35: 16,383,660 km (0.087 R)
• M36: 16,794,455 km (0.091 R)
• M37: 17,267,933 km (0.119 R)
• M38: 17,566,081 km (0.118 R)
• M39: 18,046,739 km (0.093 R)
• M40: 19,144,040 km (0.059 R)
• M41: 19,576,527 km (0.097 R)
• M42: 20,200,051 km (0.076 R)
• M43: 20,514,206 km (0.118 R)
• M44: 21,020,296 km (0.077 R)
• M45: 21,083,875 km (0.113 R)
• M46: 21,594,453 km (0.074 R)
• M47: 21,658,630 km (0.047 R)
• M48: 21,980,266 km (0.101 R)
• M49: 22,954,447 km (0.082 R)
• M50: 24,676,169 km (0.085 R)
• M51: 24,944,697 km (0.1 R)
• M52: 25,960,466 km (0.061 R)
• M53: 26,439,180 km (0.085 R)
• M54: 27,266,456 km (0.092 R)
• M55: 27,752,948 km (0.107 R)
• M56: 27,892,523 km (0.1 R)
• M57: 28,805,220 km (0.117 R)
• M58: 29,017,200 km (0.074 R)
• M59: 29,371,747 km (0.087 R)
• M60: 34,482,908 km (0.103 R)
• M61: 35,009,043 km (0.114 R)
• M62: 35,310,782 km (0.068 R)
• M63: 35,765,111 km (0.086 R)
• M64: 35,992,948 km (0.054 R)
• M65: 36,985,979 km (0.097 R)
• M66: 38,842,938 km (0.044 R)
• M67: 39,468,556 km (0.095 R)
• M68: 39,625,484 km (0.098 R)
• M69: 42,405,461 km (0.098 R)
• M70: 43,130,413 km (0.108 R)
• M71: 43,859,553 km (0.027 R)
• M72: 43,940,784 km (0.102 R)
• M73: 45,411,930 km (0.104 R)
• M74: 45,494,208 km (0.103 R)
• M75: 45,658,766 km (0.101 R)
• M76: 46,650,301 km (0.091 R)
• M77: 47,565,391 km (0.114 R)
• M78: 47,732,492 km (0.054 R)
• M79: 49,160,104 km (0.099 R)
• M80: 51,541,852 km (0.045 R)
• M81: 51,627,572 km (0.104 R)
• M82: 51,885,179 km (0.079 R)
• M83: 52,143,086 km (0.048 R)
• M84: 52,315,273 km (0.103 R)
• M85: 52,660,395 km (0.086 R)
• M86: 53,265,967 km (0.115 R)
• M87: 55,623,480 km (0.097 R)
• M88: 57,925,492 km (0.086 R)
• M89: 59,537,559 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.2

Radius: 6.4

Gravity: 23.66 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.53 AU - 14.79 AU

Year: 17663 Days

Day: 17.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,695,734 km

• M1: 86,617 km (0.068 R)
• M2: 182,809 km (0.094 R)
• M3: 616,044 km (0.05 R)
• M4: 931,546 km (0.086 R)
• M5: 1,065,286 km (0.09 R)
• M6: 2,676,156 km (0.062 R)
• M7: 2,984,478 km (0.091 R)
• M8: 4,826,626 km (0.096 R)
• M9: 5,106,673 km (0.089 R)
• M10: 5,296,363 km (0.099 R)
• M11: 5,829,979 km (0.111 R)
• M12: 6,687,922 km (0.108 R)
• M13: 7,263,874 km (0.06 R)
• M14: 7,316,981 km (0.064 R)
• M15: 9,085,079 km (0.028 R)
• M16: 9,199,671 km (0.072 R)
• M17: 9,315,011 km (0.109 R)
• M18: 9,957,085 km (0.112 R)
• M19: 10,134,657 km (0.1 R)
• M20: 10,493,094 km (0.095 R)
• M21: 10,916,456 km (0.077 R)
• M22: 11,222,234 km (0.073 R)
• M23: 11,283,719 km (0.104 R)
• M24: 11,468,921 km (0.104 R)
• M25: 12,283,032 km (0.106 R)
• M26: 12,729,133 km (0.119 R)
• M27: 13,115,694 km (0.107 R)
• M28: 13,375,546 km (0.041 R)
• M29: 16,693,776 km (0.073 R)
• M30: 17,829,523 km (0.12 R)
• M31: 17,973,287 km (0.075 R)
• M32: 18,117,349 km (0.062 R)
• M33: 20,249,717 km (0.093 R)
• M34: 22,460,026 km (0.04 R)
• M35: 23,396,808 km (0.117 R)
• M36: 24,745,582 km (0.072 R)
• M37: 25,308,369 km (0.092 R)
• M38: 26,446,360 km (0.065 R)
• M39: 26,692,449 km (0.106 R)
• M40: 27,021,714 km (0.12 R)
• M41: 28,017,437 km (0.062 R)
• M42: 28,184,538 km (0.047 R)
• M43: 28,603,711 km (0.069 R)
• M44: 29,363,668 km (0.095 R)
• M45: 30,301,348 km (0.113 R)
• M46: 30,903,180 km (0.079 R)
• M47: 31,075,966 km (0.075 R)
• M48: 31,162,433 km (0.119 R)
• M49: 33,526,977 km (0.101 R)
• M50: 34,238,465 km (0.113 R)
• M51: 34,417,234 km (0.114 R)
• M52: 34,865,280 km (0.103 R)
• M53: 37,409,940 km (0.056 R)
• M54: 38,333,258 km (0.104 R)
• M55: 40,768,561 km (0.106 R)
• M56: 40,957,952 km (0.097 R)
• M57: 41,052,648 km (0.106 R)
• M58: 41,147,642 km (0.069 R)
• M59: 41,242,487 km (0.03 R)
• M60: 41,813,802 km (0.093 R)
• M61: 42,579,593 km (0.115 R)
• M62: 43,446,513 km (0.116 R)
• M63: 44,904,494 km (0.081 R)
• M64: 45,002,181 km (0.118 R)
• M65: 46,181,012 km (0.099 R)
• M66: 46,774,018 km (0.12 R)
• M67: 48,167,971 km (0.118 R)
• M68: 49,575,238 km (0.113 R)
• M69: 52,430,463 km (0.119 R)
• M70: 53,877,823 km (0.066 R)
• M71: 55,128,910 km (0.106 R)
• M72: 55,653,101 km (0.072 R)
• M73: 57,659,657 km (0.113 R)
• M74: 61,634,772 km (0.057 R)
• M75: 62,943,005 km (0.108 R)
• M76: 63,052,361 km (0.104 R)
• M77: 63,710,292 km (0.049 R)
• M78: 65,032,738 km (0.054 R)
• M79: 66,253,007 km (0.092 R)
• M80: 66,364,308 km (0.104 R)
• M81: 68,041,450 km (0.077 R)
• M82: 68,266,146 km (0.112 R)
• M83: 69,167,324 km (0.084 R)
• M84: 69,506,163 km (0.107 R)
• M85: 71,437,322 km (0.108 R)
• M86: 73,731,704 km (0.116 R)
• M87: 73,847,044 km (0.074 R)
• M88: 74,656,069 km (0.11 R)
• M89: 75,700,711 km (0.043 R)
• M90: 76,050,022 km (0.069 R)
• M91: 76,283,245 km (0.106 R)
• M92: 77,335,367 km (0.104 R)
• M93: 77,921,940 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.1

Radius: 6.2

Gravity: 23.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.53 AU - 16.63 AU

Year: 23619 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,695,734 km

• M1: 264,489 km (0.107 R)
• M2: 339,138 km (0.091 R)
• M3: 1,472,492 km (0.091 R)
• M4: 2,172,759 km (0.062 R)
• M5: 2,577,871 km (0.115 R)
• M6: 2,789,103 km (0.064 R)
• M7: 2,918,505 km (0.049 R)
• M8: 3,138,713 km (0.064 R)
• M9: 4,023,884 km (0.084 R)
• M10: 4,318,591 km (0.076 R)
• M11: 5,138,238 km (0.087 R)
• M12: 5,674,397 km (0.074 R)
• M13: 6,228,358 km (0.118 R)
• M14: 6,568,992 km (0.098 R)
• M15: 6,974,103 km (0.111 R)
• M16: 7,091,238 km (0.059 R)
• M17: 7,327,753 km (0.085 R)
• M18: 9,699,627 km (0.09 R)
• M19: 9,830,525 km (0.091 R)
• M20: 10,763,268 km (0.103 R)
• M21: 11,863,410 km (0.117 R)
• M22: 13,873,258 km (0.079 R)
• M23: 14,992,549 km (0.093 R)
• M24: 15,219,938 km (0.103 R)
• M25: 16,529,518 km (0.074 R)
• M26: 16,764,386 km (0.116 R)
• M27: 19,090,783 km (0.035 R)
• M28: 19,667,333 km (0.038 R)
• M29: 19,750,210 km (0.075 R)
• M30: 20,249,717 km (0.115 R)
• M31: 20,669,040 km (0.077 R)
• M32: 21,006,683 km (0.087 R)
• M33: 21,176,027 km (0.079 R)
• M34: 22,375,054 km (0.098 R)
• M35: 22,461,522 km (0.113 R)
• M36: 23,683,886 km (0.094 R)
• M37: 24,125,649 km (0.092 R)
• M38: 24,392,082 km (0.1 R)
• M39: 25,829,269 km (0.113 R)
• M40: 26,557,960 km (0.064 R)
• M41: 27,016,927 km (0.067 R)
• M42: 29,730,034 km (0.118 R)
• M43: 30,302,096 km (0.116 R)
• M44: 31,845,348 km (0.101 R)
• M45: 32,332,737 km (0.063 R)
• M46: 32,528,411 km (0.119 R)
• M47: 33,019,392 km (0.114 R)
• M48: 33,216,412 km (0.094 R)
• M49: 36,829,799 km (0.093 R)
• M50: 37,238,949 km (0.117 R)
• M51: 37,444,048 km (0.065 R)
• M52: 38,371,704 km (0.118 R)
• M53: 38,475,226 km (0.069 R)
• M54: 39,934,703 km (0.098 R)
• M55: 42,371,203 km (0.046 R)
• M56: 42,692,689 km (0.109 R)
• M57: 43,014,773 km (0.09 R)
• M58: 43,553,475 km (0.055 R)
• M59: 45,073,838 km (0.119 R)
• M60: 45,950,332 km (0.117 R)
• M61: 46,280,495 km (0.073 R)
• M62: 47,831,675 km (0.042 R)
• M63: 49,174,765 km (0.116 R)
• M64: 49,399,760 km (0.098 R)
• M65: 49,512,407 km (0.103 R)
• M66: 50,190,086 km (0.1 R)
• M67: 51,098,444 km (0.097 R)
• M68: 52,012,337 km (0.114 R)
• M69: 52,586,195 km (0.051 R)
• M70: 55,019,254 km (0.108 R)
• M71: 59,155,037 km (0.086 R)
• M72: 59,874,154 km (0.112 R)
• M73: 60,234,685 km (0.112 R)
• M74: 60,837,265 km (0.082 R)
• M75: 64,371,365 km (0.1 R)
• M76: 64,494,484 km (0.082 R)
• M77: 68,724,514 km (0.112 R)
• M78: 70,238,743 km (0.046 R)
• M79: 70,872,889 km (0.079 R)
• M80: 74,588,451 km (0.118 R)
• M81: 75,105,910 km (0.061 R)
• M82: 77,841,906 km (0.097 R)
• M83: 79,684,054 km (0.06 R)
• M84: 80,610,513 km (0.037 R)
• M85: 80,875,900 km (0.115 R)
• M86: 82,073,431 km (0.096 R)
• M87: 82,206,872 km (0.077 R)
• M88: 84,621,083 km (0.105 R)
• M89: 85,701,479 km (0.077 R)
• M90: 85,836,865 km (0.119 R)
• M91: 88,012,616 km (0.106 R)
• M92: 88,970,042 km (0.113 R)
• M93: 90,068,689 km (0.092 R)
• M94: 90,481,729 km (0.049 R)
• M95: 90,895,517 km (0.032 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit