🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.09 AU - 1.09 AU

Year: 408 Days

Day: 39.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 136.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,592,629 km

• M1: 156,629 km (0.117 R)
• M2: 670,049 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.74 AU - 3.9 AU

Year: 2674 Days

Day: 46.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,592,629 km

• M1: 1,496,876 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.73 AU - 4.93 AU

Year: 3227 Days

Day: 14.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,592,629 km

• M1: 2,196,546 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.88 AU - 5.86 AU

Year: 3849 Days

Day: 24.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 11.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.46 AU - 9.86 AU

Year: 8349 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,592,629 km

• M1: 149,448 km (0.062 R)
• M2: 267,182 km (0.1 R)
• M3: 412,890 km (0.117 R)
• M4: 577,897 km (0.083 R)
• M5: 709,991 km (0.061 R)
• M6: 784,491 km (0.076 R)
• M7: 933,341 km (0.089 R)
• M8: 1,210,247 km (0.047 R)
• M9: 1,291,478 km (0.093 R)
• M10: 1,448,855 km (0.068 R)
• M11: 1,748,949 km (0.095 R)
• M12: 1,996,084 km (0.053 R)
• M13: 2,204,773 km (0.075 R)
• M14: 2,485,569 km (0.064 R)
• M15: 3,124,352 km (0.032 R)
• M16: 3,209,473 km (0.082 R)
• M17: 3,484,434 km (0.098 R)
• M18: 3,572,846 km (0.096 R)
• M19: 3,706,886 km (0.082 R)
• M20: 4,213,125 km (0.106 R)
• M21: 4,418,523 km (0.061 R)
• M22: 4,643,668 km (0.086 R)
• M23: 4,921,920 km (0.12 R)
• M24: 5,004,946 km (0.053 R)
• M25: 5,222,761 km (0.101 R)
• M26: 5,460,921 km (0.115 R)
• M27: 5,912,557 km (0.095 R)
• M28: 6,340,407 km (0.06 R)
• M29: 6,594,573 km (0.111 R)
• M30: 6,907,831 km (0.12 R)
• M31: 6,982,331 km (0.07 R)
• M32: 7,131,929 km (0.063 R)
• M33: 7,263,725 km (0.106 R)
• M34: 7,779,837 km (0.119 R)
• M35: 7,896,224 km (0.109 R)
• M36: 7,974,015 km (0.062 R)
• M37: 8,071,703 km (0.038 R)
• M38: 8,228,930 km (0.096 R)
• M39: 8,387,055 km (0.05 R)
• M40: 9,439,925 km (0.105 R)
• M41: 9,855,957 km (0.116 R)
• M42: 10,108,478 km (0.078 R)
• M43: 10,193,001 km (0.11 R)
• M44: 10,469,757 km (0.098 R)
• M45: 11,161,647 km (0.106 R)
• M46: 11,292,994 km (0.107 R)
• M47: 11,779,187 km (0.065 R)
• M48: 12,092,145 km (0.089 R)
• M49: 12,385,208 km (0.099 R)
• M50: 13,024,290 km (0.113 R)
• M51: 13,255,269 km (0.08 R)
• M52: 13,557,457 km (0.082 R)
• M53: 14,050,382 km (0.12 R)
• M54: 14,525,355 km (0.054 R)
• M55: 15,662,448 km (0.118 R)
• M56: 16,105,408 km (0.066 R)
• M57: 16,378,124 km (0.08 R)
• M58: 16,878,081 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 13.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.5 AU - 13.8 AU

Year: 13335 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,592,629 km

• M1: 308,471 km (0.079 R)
• M2: 474,375 km (0.026 R)
• M3: 713,731 km (0.11 R)
• M4: 1,037,012 km (0.074 R)
• M5: 1,210,696 km (0.111 R)
• M6: 2,030,193 km (0.095 R)
• M7: 2,451,760 km (0.076 R)
• M8: 3,859,625 km (0.048 R)
• M9: 4,100,777 km (0.096 R)
• M10: 4,382,619 km (0.102 R)
• M11: 4,762,149 km (0.116 R)
• M12: 4,854,152 km (0.06 R)
• M13: 5,077,352 km (0.104 R)
• M14: 5,456,882 km (0.112 R)
• M15: 5,826,089 km (0.087 R)
• M16: 6,083,547 km (0.118 R)
• M17: 7,298,431 km (0.078 R)
• M18: 7,383,403 km (0.027 R)
• M19: 8,054,050 km (0.088 R)
• M20: 8,497,159 km (0.108 R)
• M21: 8,879,980 km (0.109 R)
• M22: 9,084,929 km (0.118 R)
• M23: 9,268,486 km (0.092 R)
• M24: 9,360,788 km (0.065 R)
• M25: 10,228,605 km (0.077 R)
• M26: 10,781,070 km (0.114 R)
• M27: 11,171,221 km (0.118 R)
• M28: 11,890,188 km (0.12 R)
• M29: 12,369,350 km (0.061 R)
• M30: 13,450,943 km (0.115 R)
• M31: 14,082,545 km (0.069 R)
• M32: 15,539,180 km (0.109 R)
• M33: 16,007,571 km (0.095 R)
• M34: 16,229,723 km (0.083 R)
• M35: 17,640,731 km (0.084 R)
• M36: 19,355,870 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 11.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.1 AU - 12.82 AU

Year: 15753 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,592,629 km

• M1: 153,936 km (0.098 R)
• M2: 283,189 km (0.118 R)
• M3: 365,916 km (0.077 R)
• M4: 566,826 km (0.085 R)
• M5: 764,445 km (0.095 R)
• M6: 1,358,648 km (0.115 R)
• M7: 1,631,215 km (0.053 R)
• M8: 2,485,868 km (0.095 R)
• M9: 3,029,357 km (0.111 R)
• M10: 3,912,583 km (0.106 R)
• M11: 4,665,658 km (0.053 R)
• M12: 4,829,917 km (0.082 R)
• M13: 5,549,483 km (0.033 R)
• M14: 6,032,983 km (0.078 R)
• M15: 6,807,002 km (0.084 R)
• M16: 6,946,876 km (0.113 R)
• M17: 7,040,525 km (0.099 R)
• M18: 7,515,797 km (0.111 R)
• M19: 8,099,977 km (0.068 R)
• M20: 8,850,509 km (0.119 R)
• M21: 9,363,480 km (0.091 R)
• M22: 9,519,212 km (0.077 R)
• M23: 10,796,030 km (0.101 R)
• M24: 11,233,603 km (0.117 R)
• M25: 12,581,031 km (0.093 R)
• M26: 12,925,705 km (0.08 R)
• M27: 13,332,013 km (0.09 R)
• M28: 14,038,264 km (0.094 R)
• M29: 15,120,306 km (0.084 R)
• M30: 15,733,058 km (0.117 R)
• M31: 15,918,410 km (0.111 R)
• M32: 16,856,389 km (0.106 R)
• M33: 17,363,974 km (0.102 R)
• M34: 17,747,992 km (0.07 R)
• M35: 17,876,497 km (0.113 R)
• M36: 19,378,011 km (0.074 R)
• M37: 21,259,802 km (0.088 R)
• M38: 21,464,901 km (0.095 R)
• M39: 21,739,413 km (0.081 R)
• M40: 23,058,866 km (0.083 R)
• M41: 26,139,984 km (0.07 R)
• M42: 26,801,057 km (0.109 R)
• M43: 27,467,665 km (0.081 R)
• M44: 27,542,165 km (0.096 R)
• M45: 28,214,757 km (0.069 R)
• M46: 28,289,855 km (0.087 R)
• M47: 29,271,965 km (0.116 R)
• M48: 29,423,956 km (0.076 R)
• M49: 29,652,692 km (0.077 R)
• M50: 29,958,320 km (0.091 R)
• M51: 30,804,595 km (0.045 R)
• M52: 30,881,937 km (0.094 R)
• M53: 33,947,347 km (0.116 R)
• M54: 34,107,267 km (0.102 R)
• M55: 34,668,559 km (0.095 R)
• M56: 35,071,276 km (0.091 R)
• M57: 35,475,639 km (0.119 R)
• M58: 36,616,024 km (0.093 R)
• M59: 38,349,265 km (0.083 R)
• M60: 39,940,238 km (0.062 R)
• M61: 40,616,570 km (0.099 R)
• M62: 41,809,314 km (0.117 R)
• M63: 42,754,473 km (0.097 R)
• M64: 43,793,580 km (0.093 R)
• M65: 44,491,005 km (0.105 R)
• M66: 44,578,520 km (0.099 R)
• M67: 46,516,411 km (0.104 R)
• M68: 47,317,208 km (0.072 R)
• M69: 48,212,252 km (0.108 R)
• M70: 48,481,828 km (0.116 R)
• M71: 49,022,474 km (0.114 R)
• M72: 49,655,872 km (0.083 R)
• M73: 50,383,067 km (0.102 R)
• M74: 51,480,367 km (0.073 R)
• M75: 52,216,389 km (0.076 R)
• M76: 52,400,843 km (0.118 R)
• M77: 56,136,751 km (0.078 R)
• M78: 56,515,084 km (0.07 R)
• M79: 56,799,320 km (0.085 R)
• M80: 56,989,159 km (0.104 R)
• M81: 57,274,293 km (0.106 R)
• M82: 58,227,979 km (0.067 R)
• M83: 58,706,692 km (0.098 R)
• M84: 62,780,093 km (0.098 R)
• M85: 63,074,501 km (0.101 R)
• M86: 64,059,304 km (0.102 R)
• M87: 64,158,039 km (0.071 R)
• M88: 64,751,643 km (0.103 R)
• M89: 66,343,365 km (0.087 R)
• M90: 66,743,389 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.5

Radius: 3.2

Gravity: 57.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.07 AU - 16.11 AU

Year: 23116 Days

Day: 24.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,592,629 km

• M1: 59,989 km (0.063 R)
• M2: 248,183 km (0.084 R)
• M3: 299,495 km (0.093 R)
• M4: 453,282 km (0.093 R)
• M5: 538,702 km (0.04 R)
• M6: 700,417 km (0.116 R)
• M7: 724,802 km (0.119 R)
• M8: 2,224,371 km (0.113 R)
• M9: 4,253,067 km (0.099 R)
• M10: 4,709,191 km (0.095 R)
• M11: 4,943,013 km (0.061 R)
• M12: 5,373,406 km (0.047 R)
• M13: 5,470,645 km (0.061 R)
• M14: 5,915,549 km (0.119 R)
• M15: 6,526,656 km (0.092 R)
• M16: 7,210,917 km (0.116 R)
• M17: 7,264,473 km (0.114 R)
• M18: 8,703,305 km (0.091 R)
• M19: 9,749,293 km (0.106 R)
• M20: 11,830,200 km (0.096 R)
• M21: 12,211,225 km (0.103 R)
• M22: 13,444,061 km (0.113 R)
• M23: 13,908,114 km (0.066 R)
• M24: 14,783,860 km (0.03 R)
• M25: 15,057,026 km (0.092 R)
• M26: 15,816,384 km (0.032 R)
• M27: 16,729,829 km (0.092 R)
• M28: 17,014,215 km (0.084 R)
• M29: 17,515,966 km (0.098 R)
• M30: 18,387,224 km (0.074 R)
• M31: 18,607,282 km (0.064 R)
• M32: 19,346,894 km (0.105 R)
• M33: 21,391,598 km (0.119 R)
• M34: 22,010,484 km (0.061 R)
• M35: 23,186,623 km (0.117 R)
• M36: 23,822,115 km (0.106 R)
• M37: 24,382,957 km (0.083 R)
• M38: 25,110,451 km (0.112 R)
• M39: 25,435,976 km (0.066 R)
• M40: 25,517,657 km (0.066 R)
• M41: 25,844,977 km (0.12 R)
• M42: 26,835,315 km (0.091 R)
• M43: 27,251,646 km (0.1 R)
• M44: 27,586,147 km (0.072 R)
• M45: 28,006,217 km (0.099 R)
• M46: 29,536,155 km (0.087 R)
• M47: 30,138,436 km (0.119 R)
• M48: 31,793,437 km (0.106 R)
• M49: 32,410,528 km (0.104 R)
• M50: 36,471,063 km (0.062 R)
• M51: 36,655,218 km (0.113 R)
• M52: 37,487,581 km (0.119 R)
• M53: 38,139,379 km (0.09 R)
• M54: 38,982,961 km (0.096 R)
• M55: 41,166,342 km (0.103 R)
• M56: 41,454,019 km (0.093 R)
• M57: 42,127,957 km (0.093 R)
• M58: 42,999,814 km (0.071 R)
• M59: 43,486,605 km (0.089 R)
• M60: 43,681,980 km (0.12 R)
• M61: 44,465,873 km (0.107 R)
• M62: 45,254,553 km (0.029 R)
• M63: 47,145,919 km (0.115 R)
• M64: 47,849,328 km (0.044 R)
• M65: 47,950,007 km (0.119 R)
• M66: 49,063,015 km (0.026 R)
• M67: 49,673,674 km (0.037 R)
• M68: 51,005,394 km (0.088 R)
• M69: 52,868,635 km (0.1 R)
• M70: 53,808,559 km (0.06 R)
• M71: 54,018,146 km (0.098 R)
• M72: 56,129,271 km (0.08 R)
• M73: 56,767,904 km (0.091 R)
• M74: 57,195,006 km (0.046 R)
• M75: 57,301,819 km (0.074 R)
• M76: 59,562,841 km (0.087 R)
• M77: 60,214,041 km (0.068 R)
• M78: 60,976,990 km (0.057 R)
• M79: 61,304,908 km (0.099 R)
• M80: 62,622,417 km (0.063 R)
• M81: 63,284,537 km (0.054 R)
• M82: 63,949,200 km (0.032 R)
• M83: 65,285,259 km (0.089 R)
• M84: 67,645,315 km (0.092 R)
• M85: 69,690,467 km (0.04 R)
• M86: 69,919,053 km (0.096 R)
• M87: 70,262,230 km (0.065 R)
• M88: 71,180,163 km (0.06 R)
• M89: 71,410,244 km (0.092 R)
• M90: 73,608,585 km (0.071 R)
• M91: 74,424,043 km (0.108 R)
• M92: 75,125,358 km (0.1 R)
• M93: 76,181,519 km (0.033 R)
• M94: 77,242,617 km (0.086 R)
• M95: 79,260,093 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.9

Radius: 3.7

Gravity: 25.63 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.12 AU - 17.28 AU

Year: 24443 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,592,629 km

• M1: 70,610 km (0.102 R)
• M2: 213,925 km (0.106 R)
• M3: 288,574 km (0.061 R)
• M4: 407,355 km (0.108 R)
• M5: 521,049 km (0.115 R)
• M6: 602,431 km (0.069 R)
• M7: 754,721 km (0.095 R)
• M8: 1,361,789 km (0.097 R)
• M9: 1,503,159 km (0.099 R)
• M10: 2,018,374 km (0.114 R)
• M11: 2,311,586 km (0.108 R)
• M12: 2,446,075 km (0.083 R)
• M13: 2,973,258 km (0.095 R)
• M14: 3,268,265 km (0.074 R)
• M15: 4,046,024 km (0.118 R)
• M16: 4,249,028 km (0.117 R)
• M17: 5,224,855 km (0.1 R)
• M18: 5,851,371 km (0.119 R)
• M19: 6,406,978 km (0.109 R)
• M20: 7,124,898 km (0.068 R)
• M21: 7,419,007 km (0.106 R)
• M22: 7,867,801 km (0.118 R)
• M23: 9,107,070 km (0.117 R)
• M24: 9,266,092 km (0.037 R)
• M25: 11,245,870 km (0.118 R)
• M26: 12,108,003 km (0.078 R)
• M27: 12,166,196 km (0.113 R)
• M28: 12,576,394 km (0.105 R)
• M29: 15,508,362 km (0.1 R)
• M30: 16,016,696 km (0.106 R)
• M31: 17,114,894 km (0.073 R)
• M32: 18,437,638 km (0.035 R)
• M33: 21,743,602 km (0.059 R)
• M34: 21,885,271 km (0.036 R)
• M35: 22,526,597 km (0.09 R)
• M36: 22,885,482 km (0.102 R)
• M37: 23,029,545 km (0.066 R)
• M38: 24,782,084 km (0.112 R)
• M39: 25,450,338 km (0.065 R)
• M40: 25,599,636 km (0.067 R)
• M41: 26,804,348 km (0.102 R)
• M42: 27,873,674 km (0.054 R)
• M43: 28,027,460 km (0.065 R)
• M44: 29,034,553 km (0.051 R)
• M45: 30,290,278 km (0.066 R)
• M46: 30,686,413 km (0.07 R)
• M47: 30,845,286 km (0.103 R)
• M48: 31,163,929 km (0.11 R)
• M49: 31,243,665 km (0.102 R)
• M50: 31,643,839 km (0.12 R)
• M51: 31,884,692 km (0.101 R)
• M52: 33,751,673 km (0.081 R)
• M53: 34,491,883 km (0.08 R)
• M54: 34,822,644 km (0.112 R)
• M55: 35,403,832 km (0.08 R)
• M56: 36,071,936 km (0.109 R)
• M57: 36,407,634 km (0.083 R)
• M58: 37,082,021 km (0.068 R)
• M59: 38,528,782 km (0.1 R)
• M60: 38,785,941 km (0.115 R)
• M61: 40,167,327 km (0.077 R)
• M62: 40,864,154 km (0.117 R)
• M63: 44,317,472 km (0.113 R)
• M64: 44,856,922 km (0.098 R)
• M65: 46,215,270 km (0.04 R)
• M66: 47,403,376 km (0.109 R)
• M67: 48,231,700 km (0.105 R)
• M68: 50,089,705 km (0.088 R)
• M69: 50,183,204 km (0.107 R)
• M70: 50,464,149 km (0.114 R)
• M71: 50,557,797 km (0.102 R)
• M72: 51,121,482 km (0.119 R)
• M73: 51,592,865 km (0.094 R)
• M74: 52,160,290 km (0.113 R)
• M75: 53,492,459 km (0.114 R)
• M76: 53,779,387 km (0.116 R)
• M77: 54,835,847 km (0.114 R)
• M78: 55,221,660 km (0.11 R)
• M79: 55,414,941 km (0.118 R)
• M80: 55,899,040 km (0.11 R)
• M81: 57,849,497 km (0.084 R)
• M82: 59,822,244 km (0.109 R)
• M83: 60,219,426 km (0.086 R)
• M84: 61,016,484 km (0.056 R)
• M85: 61,116,265 km (0.112 R)
• M86: 61,316,278 km (0.053 R)
• M87: 61,516,290 km (0.1 R)
• M88: 61,816,982 km (0.098 R)
• M89: 62,520,241 km (0.064 R)
• M90: 62,620,921 km (0.118 R)
• M91: 62,923,258 km (0.117 R)
• M92: 63,125,066 km (0.102 R)
• M93: 66,178,657 km (0.026 R)
• M94: 68,967,610 km (0.077 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit