🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 221 Days

Day: 30.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,233,409 km

• M1: 615,446 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.76 AU

Year: 235 Days

Day: 32.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.11 AU - 1.27 AU

Year: 500 Days

Day: 39.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,233,409 km

• M1: 347,665 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.16 AU - 1.54 AU

Year: 604 Days

Day: 12.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.1

Radius: 12.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.21 AU - 8.95 AU

Year: 8843 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,233,409 km

• M1: 202,855 km (0.098 R)
• M2: 400,324 km (0.117 R)
• M3: 538,104 km (0.102 R)
• M4: 819,796 km (0.112 R)
• M5: 1,040,304 km (0.092 R)
• M6: 2,039,169 km (0.096 R)
• M7: 2,391,621 km (0.091 R)
• M8: 2,687,675 km (0.081 R)
• M9: 2,865,996 km (0.068 R)
• M10: 3,127,643 km (0.073 R)
• M11: 3,562,524 km (0.088 R)
• M12: 4,610,606 km (0.115 R)
• M13: 4,855,947 km (0.116 R)
• M14: 4,980,263 km (0.083 R)
• M15: 5,263,900 km (0.114 R)
• M16: 5,488,147 km (0.061 R)
• M17: 6,012,638 km (0.115 R)
• M18: 6,382,743 km (0.118 R)
• M19: 7,074,483 km (0.105 R)
• M20: 7,357,971 km (0.057 R)
• M21: 7,899,665 km (0.094 R)
• M22: 8,009,470 km (0.102 R)
• M23: 8,267,826 km (0.119 R)
• M24: 8,679,519 km (0.088 R)
• M25: 8,868,760 km (0.051 R)
• M26: 8,983,053 km (0.068 R)
• M27: 9,328,774 km (0.041 R)
• M28: 10,392,265 km (0.097 R)
• M29: 10,593,474 km (0.111 R)
• M30: 10,877,261 km (0.044 R)
• M31: 11,411,026 km (0.049 R)
• M32: 12,206,438 km (0.083 R)
• M33: 13,367,617 km (0.08 R)
• M34: 14,789,096 km (0.039 R)
• M35: 15,609,790 km (0.094 R)
• M36: 15,701,793 km (0.117 R)
• M37: 16,726,837 km (0.069 R)
• M38: 16,821,084 km (0.091 R)
• M39: 17,677,382 km (0.08 R)
• M40: 17,965,956 km (0.12 R)
• M41: 18,499,123 km (0.113 R)
• M42: 18,743,267 km (0.072 R)
• M43: 18,841,104 km (0.092 R)
• M44: 20,431,180 km (0.107 R)
• M45: 20,531,859 km (0.12 R)
• M46: 21,038,397 km (0.074 R)
• M47: 21,703,061 km (0.081 R)
• M48: 22,791,236 km (0.107 R)
• M49: 24,216,305 km (0.104 R)
• M50: 25,778,855 km (0.07 R)
• M51: 26,599,997 km (0.09 R)
• M52: 27,207,514 km (0.084 R)
• M53: 27,652,119 km (0.113 R)
• M54: 27,763,719 km (0.117 R)
• M55: 27,987,368 km (0.076 R)
• M56: 28,492,560 km (0.081 R)
• M57: 29,114,139 km (0.101 R)
• M58: 30,198,275 km (0.109 R)
• M59: 30,774,227 km (0.078 R)
• M60: 31,645,036 km (0.099 R)
• M61: 31,761,722 km (0.061 R)
• M62: 32,406,190 km (0.109 R)
• M63: 32,759,540 km (0.1 R)
• M64: 33,648,451 km (0.083 R)
• M65: 34,485,301 km (0.051 R)
• M66: 34,605,428 km (0.119 R)
• M67: 35,026,995 km (0.115 R)
• M68: 35,631,969 km (0.04 R)
• M69: 35,753,442 km (0.111 R)
• M70: 37,529,767 km (0.062 R)
• M71: 37,777,053 km (0.094 R)
• M72: 37,962,704 km (0.115 R)
• M73: 39,021,408 km (0.119 R)
• M74: 40,595,776 km (0.083 R)
• M75: 40,849,494 km (0.105 R)
• M76: 41,358,725 km (0.08 R)
• M77: 42,319,293 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 11

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.29 AU - 11.89 AU

Year: 11434 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,233,409 km

• M1: 225,743 km (0.107 R)
• M2: 501,602 km (0.116 R)
• M3: 570,267 km (0.088 R)
• M4: 766,539 km (0.034 R)
• M5: 1,057,507 km (0.083 R)
• M6: 1,464,414 km (0.042 R)
• M7: 1,568,234 km (0.12 R)
• M8: 1,653,356 km (0.032 R)
• M9: 1,805,945 km (0.084 R)
• M10: 2,766,663 km (0.104 R)
• M11: 3,436,861 km (0.039 R)
• M12: 3,576,885 km (0.068 R)
• M13: 3,833,745 km (0.105 R)
• M14: 3,920,811 km (0.108 R)
• M15: 4,126,358 km (0.026 R)
• M16: 4,395,933 km (0.071 R)
• M17: 4,826,775 km (0.105 R)
• M18: 5,015,568 km (0.1 R)
• M19: 5,465,708 km (0.043 R)
• M20: 5,629,667 km (0.119 R)
• M21: 5,828,632 km (0.11 R)
• M22: 6,063,650 km (0.112 R)
• M23: 6,370,476 km (0.12 R)
• M24: 6,439,440 km (0.079 R)
• M25: 6,857,866 km (0.114 R)
• M26: 6,928,625 km (0.102 R)
• M27: 7,249,363 km (0.064 R)
• M28: 7,429,778 km (0.109 R)
• M29: 9,510,236 km (0.07 R)
• M30: 10,107,131 km (0.111 R)
• M31: 11,087,297 km (0.06 R)
• M32: 11,884,803 km (0.078 R)
• M33: 13,049,871 km (0.078 R)
• M34: 14,025,848 km (0.069 R)
• M35: 14,296,021 km (0.091 R)
• M36: 14,750,350 km (0.071 R)
• M37: 14,979,235 km (0.119 R)
• M38: 15,440,744 km (0.097 R)
• M39: 16,377,526 km (0.069 R)
• M40: 17,140,176 km (0.066 R)
• M41: 17,525,839 km (0.06 R)
• M42: 18,256,775 km (0.112 R)
• M43: 19,396,860 km (0.04 R)
• M44: 19,899,658 km (0.101 R)
• M45: 20,102,064 km (0.111 R)
• M46: 20,610,996 km (0.068 R)
• M47: 21,537,605 km (0.116 R)
• M48: 21,901,577 km (0.088 R)
• M49: 22,162,925 km (0.067 R)
• M50: 22,899,993 km (0.113 R)
• M51: 23,378,108 km (0.059 R)
• M52: 23,591,584 km (0.12 R)
• M53: 25,542,640 km (0.114 R)
• M54: 27,544,858 km (0.108 R)
• M55: 27,713,903 km (0.1 R)
• M56: 27,826,850 km (0.072 R)
• M57: 28,166,736 km (0.097 R)
• M58: 29,712,531 km (0.101 R)
• M59: 29,828,170 km (0.108 R)
• M60: 30,233,879 km (0.103 R)
• M61: 30,350,266 km (0.114 R)
• M62: 30,700,026 km (0.1 R)
• M63: 32,052,989 km (0.109 R)
• M64: 33,005,629 km (0.114 R)
• M65: 33,907,255 km (0.049 R)
• M66: 34,391,354 km (0.109 R)
• M67: 34,756,073 km (0.086 R)
• M68: 35,121,990 km (0.11 R)
• M69: 35,244,211 km (0.066 R)
• M70: 35,427,768 km (0.08 R)
• M71: 35,857,562 km (0.072 R)
• M72: 37,219,501 km (0.116 R)
• M73: 37,906,754 km (0.076 R)
• M74: 38,661,326 km (0.027 R)
• M75: 38,787,586 km (0.043 R)
• M76: 40,185,279 km (0.078 R)
• M77: 41,405,549 km (0.112 R)
• M78: 41,534,802 km (0.068 R)
• M79: 41,728,830 km (0.082 R)
• M80: 41,923,008 km (0.077 R)
• M81: 43,488,251 km (0.026 R)
• M82: 43,816,768 km (0.084 R)

Asteroid Belt

Center: 12.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.6

Radius: 3

Gravity: 56.4 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.12 AU - 15.98 AU

Year: 22479 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,233,409 km

• M1: 135,087 km (0.114 R)
• M2: 173,982 km (0.092 R)
• M3: 331,359 km (0.043 R)
• M4: 610,359 km (0.081 R)
• M5: 723,904 km (0.103 R)
• M6: 819,647 km (0.115 R)
• M7: 1,534,874 km (0.103 R)
• M8: 1,979,329 km (0.053 R)
• M9: 3,168,632 km (0.102 R)
• M10: 4,060,236 km (0.11 R)
• M11: 4,187,544 km (0.091 R)
• M12: 4,489,582 km (0.057 R)
• M13: 6,247,357 km (0.114 R)
• M14: 6,542,214 km (0.107 R)
• M15: 6,641,547 km (0.039 R)
• M16: 7,145,542 km (0.088 R)
• M17: 7,766,373 km (0.093 R)
• M18: 9,003,847 km (0.087 R)
• M19: 9,673,447 km (0.047 R)
• M20: 10,071,377 km (0.113 R)
• M21: 10,128,673 km (0.108 R)
• M22: 10,416,649 km (0.06 R)
• M23: 11,237,343 km (0.102 R)
• M24: 11,655,469 km (0.111 R)
• M25: 12,200,604 km (0.103 R)
• M26: 12,568,465 km (0.1 R)
• M27: 13,002,299 km (0.088 R)
• M28: 13,127,213 km (0.087 R)
• M29: 14,526,701 km (0.091 R)
• M30: 14,916,553 km (0.095 R)
• M31: 15,706,580 km (0.103 R)
• M32: 16,442,452 km (0.111 R)
• M33: 17,121,327 km (0.056 R)
• M34: 17,326,725 km (0.045 R)
• M35: 17,878,442 km (0.061 R)
• M36: 18,787,249 km (0.109 R)
• M37: 20,142,456 km (0.091 R)
• M38: 20,504,183 km (0.108 R)
• M39: 20,576,888 km (0.103 R)
• M40: 20,795,151 km (0.094 R)
• M41: 21,087,615 km (0.093 R)
• M42: 21,307,823 km (0.079 R)
• M43: 21,381,276 km (0.114 R)
• M44: 21,898,585 km (0.032 R)
• M45: 22,270,635 km (0.098 R)
• M46: 23,096,266 km (0.054 R)
• M47: 23,626,889 km (0.096 R)
• M48: 24,854,938 km (0.086 R)
• M49: 25,476,667 km (0.105 R)
• M50: 26,576,810 km (0.112 R)
• M51: 27,372,222 km (0.033 R)
• M52: 28,014,146 km (0.053 R)
• M53: 28,579,925 km (0.099 R)
• M54: 28,904,852 km (0.116 R)
• M55: 29,476,465 km (0.059 R)
• M56: 31,548,246 km (0.087 R)
• M57: 32,220,988 km (0.119 R)
• M58: 32,898,517 km (0.089 R)
• M59: 34,181,468 km (0.079 R)
• M60: 34,872,460 km (0.111 R)
• M61: 35,655,306 km (0.119 R)
• M62: 36,092,581 km (0.098 R)
• M63: 36,180,395 km (0.101 R)
• M64: 37,238,201 km (0.096 R)
• M65: 37,593,047 km (0.1 R)
• M66: 39,023,652 km (0.116 R)
• M67: 39,564,598 km (0.06 R)
• M68: 43,234,533 km (0.105 R)
• M69: 44,262,569 km (0.117 R)
• M70: 44,732,606 km (0.088 R)
• M71: 44,826,852 km (0.044 R)
• M72: 45,109,742 km (0.116 R)
• M73: 45,962,300 km (0.117 R)
• M74: 49,327,654 km (0.061 R)
• M75: 51,483,359 km (0.097 R)
• M76: 51,680,828 km (0.091 R)
• M77: 54,170,586 km (0.036 R)
• M78: 55,784,448 km (0.108 R)
• M79: 57,209,517 km (0.094 R)
• M80: 58,234,711 km (0.106 R)
• M81: 59,576,454 km (0.109 R)
• M82: 59,887,618 km (0.098 R)
• M83: 61,451,065 km (0.097 R)
• M84: 61,555,784 km (0.089 R)
• M85: 62,080,274 km (0.058 R)
• M86: 62,711,577 km (0.084 R)
• M87: 63,344,974 km (0.107 R)
• M88: 64,299,110 km (0.098 R)
• M89: 64,405,474 km (0.096 R)
• M90: 65,471,658 km (0.089 R)
• M91: 67,621,678 km (0.108 R)
• M92: 67,729,838 km (0.081 R)
• M93: 68,813,973 km (0.047 R)
• M94: 70,232,012 km (0.071 R)
• M95: 70,999,598 km (0.116 R)
• M96: 71,659,774 km (0.08 R)
• M97: 72,985,959 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673

Radius: 4.8

Gravity: 29.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.79 AU - 18.53 AU

Year: 27368 Days

Day: 23.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,233,409 km

• M1: 68,067 km (0.107 R)
• M2: 152,889 km (0.116 R)
• M3: 949,198 km (0.106 R)
• M4: 1,603,689 km (0.094 R)
• M5: 1,675,496 km (0.12 R)
• M6: 1,897,350 km (0.116 R)
• M7: 2,207,616 km (0.028 R)
• M8: 2,617,364 km (0.09 R)
• M9: 2,702,186 km (0.11 R)
• M10: 2,787,906 km (0.077 R)
• M11: 3,139,611 km (0.105 R)
• M12: 3,645,999 km (0.065 R)
• M13: 3,884,608 km (0.117 R)
• M14: 4,940,470 km (0.074 R)
• M15: 5,257,468 km (0.104 R)
• M16: 5,418,584 km (0.091 R)
• M17: 5,526,744 km (0.069 R)
• M18: 6,648,279 km (0.106 R)
• M19: 6,998,039 km (0.117 R)
• M20: 7,294,093 km (0.07 R)
• M21: 7,959,804 km (0.119 R)
• M22: 8,834,801 km (0.048 R)
• M23: 8,898,381 km (0.12 R)
• M24: 9,478,222 km (0.07 R)
• M25: 10,070,181 km (0.118 R)
• M26: 10,809,942 km (0.105 R)
• M27: 11,083,108 km (0.081 R)
• M28: 14,012,683 km (0.104 R)
• M29: 14,988,510 km (0.11 R)
• M30: 15,599,916 km (0.096 R)
• M31: 15,831,344 km (0.089 R)
• M32: 16,375,581 km (0.086 R)
• M33: 18,206,659 km (0.074 R)
• M34: 18,368,823 km (0.084 R)
• M35: 20,353,090 km (0.087 R)
• M36: 20,605,910 km (0.025 R)
• M37: 20,690,433 km (0.081 R)
• M38: 20,944,599 km (0.093 R)
• M39: 22,404,376 km (0.066 R)
• M40: 23,542,666 km (0.063 R)
• M41: 25,875,046 km (0.085 R)
• M42: 25,966,151 km (0.099 R)
• M43: 27,346,341 km (0.081 R)
• M44: 28,092,236 km (0.065 R)
• M45: 28,186,034 km (0.077 R)
• M46: 30,754,929 km (0.076 R)
• M47: 32,312,242 km (0.061 R)
• M48: 33,994,770 km (0.107 R)
• M49: 35,098,503 km (0.11 R)
• M50: 35,502,866 km (0.085 R)
• M51: 35,807,148 km (0.118 R)
• M52: 36,214,054 km (0.113 R)
• M53: 36,316,080 km (0.119 R)
• M54: 36,622,606 km (0.099 R)
• M55: 37,341,125 km (0.118 R)
• M56: 37,650,493 km (0.036 R)
• M57: 38,168,102 km (0.097 R)
• M58: 38,687,954 km (0.063 R)
• M59: 44,122,994 km (0.104 R)
• M60: 46,761,901 km (0.081 R)
• M61: 48,100,503 km (0.104 R)
• M62: 48,549,446 km (0.109 R)
• M63: 48,887,088 km (0.07 R)
• M64: 49,564,767 km (0.068 R)
• M65: 50,586,969 km (0.116 R)
• M66: 52,421,487 km (0.109 R)
• M67: 53,346,750 km (0.117 R)
• M68: 54,979,162 km (0.107 R)
• M69: 56,983,325 km (0.085 R)
• M70: 58,412,284 km (0.077 R)
• M71: 61,062,560 km (0.114 R)
• M72: 62,402,358 km (0.089 R)
• M73: 62,524,729 km (0.099 R)
• M74: 63,998,268 km (0.085 R)
• M75: 64,986,961 km (0.119 R)
• M76: 68,613,213 km (0.073 R)
• M77: 70,005,820 km (0.118 R)
• M78: 70,896,824 km (0.102 R)
• M79: 71,279,795 km (0.061 R)
• M80: 73,076,316 km (0.08 R)
• M81: 76,713,788 km (0.078 R)
• M82: 77,500,822 km (0.101 R)
• M83: 79,612,845 km (0.105 R)
• M84: 81,075,763 km (0.111 R)
• M85: 82,413,317 km (0.12 R)
• M86: 83,219,351 km (0.063 R)
• M87: 83,488,627 km (0.116 R)
• M88: 83,758,202 km (0.109 R)
• M89: 83,893,140 km (0.12 R)
• M90: 84,298,251 km (0.118 R)
• M91: 86,742,530 km (0.049 R)
• M92: 89,899,344 km (0.11 R)
• M93: 90,313,880 km (0.098 R)
• M94: 90,729,014 km (0.108 R)
• M95: 91,561,377 km (0.093 R)
• M96: 92,396,133 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit