🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 224 Days

Day: 43.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.7 AU - 1.12 AU

Year: 332 Days

Day: 22.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,872,601 km

• M1: 52,210 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.79 AU - 1.85 AU

Year: 940 Days

Day: 34.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.01 AU - 2.25 AU

Year: 1190 Days

Day: 28.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.5

Radius: 14.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.32 AU - 7.34 AU

Year: 7598 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,872,601 km

• M1: 189,840 km (0.082 R)
• M2: 317,746 km (0.095 R)
• M3: 481,556 km (0.085 R)
• M4: 596,896 km (0.07 R)
• M5: 783,444 km (0.096 R)
• M6: 944,711 km (0.03 R)
• M7: 1,098,348 km (0.112 R)
• M8: 1,261,110 km (0.057 R)
• M9: 1,847,683 km (0.072 R)
• M10: 1,945,221 km (0.059 R)
• M11: 2,209,710 km (0.103 R)
• M12: 2,313,830 km (0.084 R)
• M13: 2,486,466 km (0.066 R)
• M14: 2,887,389 km (0.08 R)
• M15: 3,429,082 km (0.037 R)
• M16: 3,550,406 km (0.103 R)
• M17: 3,955,069 km (0.05 R)
• M18: 4,309,167 km (0.102 R)
• M19: 4,539,996 km (0.079 R)
• M20: 4,741,205 km (0.067 R)
• M21: 4,842,932 km (0.094 R)
• M22: 5,117,743 km (0.069 R)
• M23: 5,415,443 km (0.102 R)
• M24: 5,539,609 km (0.101 R)
• M25: 6,046,297 km (0.113 R)
• M26: 6,138,300 km (0.064 R)
• M27: 6,417,449 km (0.117 R)
• M28: 6,643,641 km (0.1 R)
• M29: 6,776,933 km (0.11 R)
• M30: 7,515,797 km (0.097 R)
• M31: 8,056,444 km (0.111 R)
• M32: 8,219,206 km (0.056 R)
• M33: 8,321,382 km (0.118 R)
• M34: 8,465,145 km (0.036 R)
• M35: 8,568,368 km (0.112 R)
• M36: 9,027,783 km (0.117 R)
• M37: 9,281,650 km (0.088 R)
• M38: 9,452,341 km (0.113 R)
• M39: 9,948,707 km (0.091 R)
• M40: 10,101,447 km (0.052 R)
• M41: 10,742,773 km (0.094 R)
• M42: 10,899,551 km (0.094 R)
• M43: 11,147,435 km (0.096 R)
• M44: 11,351,786 km (0.104 R)
• M45: 11,488,668 km (0.11 R)
• M46: 11,879,417 km (0.081 R)
• M47: 12,603,321 km (0.091 R)
• M48: 12,697,867 km (0.078 R)
• M49: 13,101,931 km (0.071 R)
• M50: 13,221,609 km (0.073 R)
• M51: 13,365,672 km (0.053 R)
• M52: 13,606,974 km (0.07 R)
• M53: 14,512,489 km (0.119 R)
• M54: 14,636,356 km (0.106 R)
• M55: 14,735,689 km (0.115 R)
• M56: 14,835,322 km (0.109 R)
• M57: 15,716,154 km (0.07 R)
• M58: 16,047,663 km (0.114 R)
• M59: 16,355,685 km (0.05 R)
• M60: 16,691,682 km (0.072 R)
• M61: 17,108,312 km (0.115 R)
• M62: 17,581,191 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 13

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.98 AU - 10.54 AU

Year: 9927 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,872,601 km

• M1: 175,777 km (0.106 R)
• M2: 447,148 km (0.095 R)
• M3: 651,050 km (0.117 R)
• M4: 765,792 km (0.1 R)
• M5: 1,086,081 km (0.05 R)
• M6: 1,317,359 km (0.1 R)
• M7: 1,487,302 km (0.12 R)
• M8: 1,664,875 km (0.118 R)
• M9: 1,870,572 km (0.109 R)
• M10: 2,150,918 km (0.036 R)
• M11: 2,680,195 km (0.085 R)
• M12: 3,352,638 km (0.04 R)
• M13: 3,456,758 km (0.104 R)
• M14: 3,641,511 km (0.1 R)
• M15: 4,187,544 km (0.07 R)
• M16: 4,642,920 km (0.097 R)
• M17: 4,876,741 km (0.087 R)
• M18: 5,601,393 km (0.094 R)
• M19: 5,694,443 km (0.08 R)
• M20: 5,787,942 km (0.113 R)
• M21: 5,976,435 km (0.105 R)
• M22: 6,167,172 km (0.063 R)
• M23: 6,327,541 km (0.095 R)
• M24: 6,489,406 km (0.099 R)
• M25: 7,150,479 km (0.082 R)
• M26: 7,489,169 km (0.066 R)
• M27: 7,694,866 km (0.074 R)
• M28: 8,077,088 km (0.026 R)
• M29: 8,394,385 km (0.084 R)
• M30: 9,407,612 km (0.084 R)
• M31: 9,928,811 km (0.087 R)
• M32: 10,155,152 km (0.097 R)
• M33: 10,612,772 km (0.099 R)
• M34: 13,373,152 km (0.119 R)
• M35: 14,724,619 km (0.103 R)
• M36: 15,199,293 km (0.114 R)
• M37: 15,898,514 km (0.027 R)
• M38: 15,986,776 km (0.119 R)
• M39: 16,877,333 km (0.083 R)
• M40: 16,967,241 km (0.091 R)
• M41: 17,328,669 km (0.098 R)
• M42: 17,829,822 km (0.117 R)
• M43: 18,059,156 km (0.106 R)
• M44: 19,173,660 km (0.076 R)
• M45: 19,361,555 km (0.112 R)
• M46: 19,739,289 km (0.103 R)
• M47: 19,881,557 km (0.054 R)
• M48: 20,262,583 km (0.118 R)
• M49: 20,549,960 km (0.074 R)
• M50: 21,274,313 km (0.068 R)
• M51: 21,371,552 km (0.059 R)
• M52: 21,957,975 km (0.108 R)
• M53: 22,897,300 km (0.095 R)
• M54: 23,346,842 km (0.101 R)
• M55: 25,225,492 km (0.09 R)
• M56: 26,574,566 km (0.111 R)
• M57: 27,575,226 km (0.05 R)
• M58: 28,749,120 km (0.08 R)
• M59: 29,126,107 km (0.061 R)
• M60: 29,830,563 km (0.087 R)
• M61: 31,090,626 km (0.118 R)
• M62: 31,256,381 km (0.073 R)
• M63: 31,810,641 km (0.111 R)
• M64: 31,977,442 km (0.077 R)
• M65: 32,256,293 km (0.086 R)
• M66: 32,928,885 km (0.102 R)
• M67: 33,041,383 km (0.115 R)
• M68: 33,719,360 km (0.08 R)
• M69: 33,832,755 km (0.111 R)
• M70: 34,059,994 km (0.111 R)
• M71: 34,230,835 km (0.085 R)
• M72: 35,838,414 km (0.078 R)
• M73: 36,128,035 km (0.054 R)
• M74: 36,418,554 km (0.093 R)
• M75: 36,884,851 km (0.11 R)
• M76: 37,294,450 km (0.106 R)
• M77: 38,118,285 km (0.111 R)
• M78: 38,236,468 km (0.077 R)
• M79: 38,829,175 km (0.089 R)
• M80: 39,007,645 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41

Radius: 14.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.68 AU - 9.68 AU

Year: 10650 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,872,601 km

• M1: 238,908 km (0.086 R)
• M2: 433,834 km (0.066 R)
• M3: 566,078 km (0.096 R)
• M4: 871,557 km (0.108 R)
• M5: 1,040,004 km (0.06 R)
• M6: 1,389,016 km (0.118 R)
• M7: 1,517,820 km (0.109 R)
• M8: 1,813,575 km (0.071 R)
• M9: 1,981,873 km (0.08 R)
• M10: 2,088,087 km (0.105 R)
• M11: 2,634,269 km (0.038 R)
• M12: 2,766,813 km (0.094 R)
• M13: 3,053,891 km (0.077 R)
• M14: 3,414,571 km (0.053 R)
• M15: 4,024,033 km (0.03 R)
• M16: 4,721,309 km (0.081 R)
• M17: 4,847,270 km (0.045 R)
• M18: 4,974,279 km (0.091 R)
• M19: 5,268,987 km (0.071 R)
• M20: 5,626,526 km (0.103 R)
• M21: 5,895,203 km (0.101 R)
• M22: 6,286,252 km (0.098 R)
• M23: 7,176,359 km (0.077 R)
• M24: 7,321,769 km (0.079 R)
• M25: 7,426,188 km (0.109 R)
• M26: 7,531,056 km (0.11 R)
• M27: 8,084,568 km (0.059 R)
• M28: 8,235,961 km (0.081 R)
• M29: 9,006,689 km (0.034 R)
• M30: 9,141,028 km (0.119 R)
• M31: 9,253,675 km (0.066 R)
• M32: 9,754,529 km (0.114 R)
• M33: 10,008,247 km (0.116 R)
• M34: 10,546,051 km (0.107 R)
• M35: 11,045,260 km (0.105 R)
• M36: 11,527,862 km (0.083 R)
• M37: 11,625,251 km (0.109 R)
• M38: 11,820,775 km (0.114 R)
• M39: 12,091,547 km (0.056 R)
• M40: 12,414,080 km (0.089 R)
• M41: 12,563,977 km (0.083 R)
• M42: 13,296,857 km (0.083 R)
• M43: 13,810,277 km (0.067 R)
• M44: 14,356,608 km (0.108 R)
• M45: 14,803,906 km (0.119 R)
• M46: 14,989,557 km (0.079 R)
• M47: 15,229,213 km (0.116 R)
• M48: 15,577,776 km (0.042 R)
• M49: 15,983,186 km (0.082 R)
• M50: 16,804,628 km (0.109 R)
• M51: 17,499,510 km (0.103 R)
• M52: 17,808,280 km (0.05 R)
• M53: 17,921,077 km (0.055 R)
• M54: 18,516,776 km (0.087 R)
• M55: 19,003,866 km (0.057 R)
• M56: 19,234,546 km (0.1 R)
• M57: 19,408,229 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 10.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.76 AU - 11.56 AU

Year: 13326 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,872,601 km

• M1: 177,872 km (0.092 R)
• M2: 413,189 km (0.12 R)
• M3: 972,536 km (0.054 R)
• M4: 1,192,145 km (0.061 R)
• M5: 1,428,211 km (0.084 R)
• M6: 1,540,559 km (0.109 R)
• M7: 1,679,386 km (0.106 R)
• M8: 1,798,466 km (0.115 R)
• M9: 1,920,388 km (0.117 R)
• M10: 2,198,341 km (0.064 R)
• M11: 3,167,286 km (0.095 R)
• M12: 3,285,618 km (0.047 R)
• M13: 3,375,377 km (0.113 R)
• M14: 3,868,152 km (0.113 R)
• M15: 3,995,011 km (0.098 R)
• M16: 4,123,217 km (0.118 R)
• M17: 4,220,156 km (0.077 R)
• M18: 4,716,821 km (0.114 R)
• M19: 5,657,343 km (0.089 R)
• M20: 5,837,907 km (0.071 R)
• M21: 6,020,267 km (0.091 R)
• M22: 7,310,250 km (0.083 R)
• M23: 7,705,487 km (0.063 R)
• M24: 7,905,799 km (0.082 R)
• M25: 8,270,668 km (0.082 R)
• M26: 8,765,687 km (0.117 R)
• M27: 9,058,899 km (0.089 R)
• M28: 9,227,945 km (0.053 R)
• M29: 9,655,196 km (0.109 R)
• M30: 10,352,173 km (0.084 R)
• M31: 10,662,139 km (0.106 R)
• M32: 10,751,300 km (0.111 R)
• M33: 11,020,277 km (0.109 R)
• M34: 11,564,813 km (0.061 R)
• M35: 11,978,900 km (0.095 R)
• M36: 13,298,503 km (0.105 R)
• M37: 13,829,426 km (0.078 R)
• M38: 14,024,202 km (0.096 R)
• M39: 14,122,039 km (0.106 R)
• M40: 15,262,424 km (0.064 R)
• M41: 16,845,767 km (0.032 R)
• M42: 16,949,588 km (0.12 R)
• M43: 17,158,128 km (0.118 R)
• M44: 17,262,697 km (0.064 R)
• M45: 17,894,748 km (0.112 R)
• M46: 18,160,284 km (0.071 R)
• M47: 18,587,984 km (0.108 R)
• M48: 18,749,101 km (0.03 R)
• M49: 20,664,253 km (0.092 R)
• M50: 20,831,204 km (0.091 R)
• M51: 21,673,141 km (0.103 R)
• M52: 22,126,722 km (0.089 R)
• M53: 22,240,566 km (0.102 R)
• M54: 24,382,359 km (0.097 R)
• M55: 24,617,975 km (0.095 R)
• M56: 24,854,190 km (0.105 R)
• M57: 25,150,544 km (0.115 R)
• M58: 25,567,323 km (0.071 R)
• M59: 25,746,691 km (0.113 R)
• M60: 26,106,773 km (0.069 R)
• M61: 26,770,988 km (0.064 R)
• M62: 27,685,779 km (0.091 R)
• M63: 28,610,892 km (0.119 R)
• M64: 28,797,141 km (0.098 R)
• M65: 29,546,028 km (0.104 R)
• M66: 29,797,053 km (0.068 R)
• M67: 30,301,348 km (0.051 R)
• M68: 31,766,958 km (0.095 R)
• M69: 33,125,008 km (0.113 R)
• M70: 33,909,649 km (0.062 R)
• M71: 35,430,461 km (0.055 R)
• M72: 36,905,944 km (0.07 R)
• M73: 38,332,958 km (0.091 R)
• M74: 38,744,053 km (0.117 R)
• M75: 38,950,199 km (0.057 R)
• M76: 39,986,015 km (0.086 R)
• M77: 40,263,669 km (0.068 R)
• M78: 40,402,795 km (0.1 R)
• M79: 40,681,645 km (0.085 R)
• M80: 43,361,092 km (0.05 R)
• M81: 43,789,391 km (0.099 R)
• M82: 44,147,379 km (0.1 R)
• M83: 44,219,036 km (0.116 R)
• M84: 45,588,904 km (0.071 R)
• M85: 46,169,942 km (0.057 R)
• M86: 46,899,531 km (0.083 R)
• M87: 47,633,009 km (0.042 R)
• M88: 48,518,180 km (0.081 R)
• M89: 48,888,734 km (0.109 R)
• M90: 49,483,236 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 10.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.49 AU - 13.15 AU

Year: 13627 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,872,601 km

• M1: 156,031 km (0.066 R)
• M2: 371,152 km (0.112 R)
• M3: 596,148 km (0.11 R)
• M4: 755,918 km (0.103 R)
• M5: 849,417 km (0.117 R)
• M6: 1,493,436 km (0.119 R)
• M7: 2,036,625 km (0.087 R)
• M8: 2,238,433 km (0.046 R)
• M9: 2,470,310 km (0.066 R)
• M10: 2,710,115 km (0.063 R)
• M11: 2,882,601 km (0.119 R)
• M12: 2,982,832 km (0.113 R)
• M13: 3,238,495 km (0.111 R)
• M14: 3,369,094 km (0.052 R)
• M15: 3,501,338 km (0.115 R)
• M16: 3,992,169 km (0.085 R)
• M17: 4,132,342 km (0.069 R)
• M18: 4,360,030 km (0.114 R)
• M19: 4,475,519 km (0.118 R)
• M20: 4,947,501 km (0.054 R)
• M21: 6,555,977 km (0.116 R)
• M22: 6,889,132 km (0.104 R)
• M23: 7,091,687 km (0.043 R)
• M24: 7,537,190 km (0.081 R)
• M25: 7,956,662 km (0.085 R)
• M26: 8,419,518 km (0.084 R)
• M27: 8,491,624 km (0.084 R)
• M28: 9,075,056 km (0.113 R)
• M29: 9,898,442 km (0.06 R)
• M30: 10,127,177 km (0.119 R)
• M31: 10,550,988 km (0.095 R)
• M32: 10,902,094 km (0.035 R)
• M33: 11,416,113 km (0.092 R)
• M34: 11,615,975 km (0.076 R)
• M35: 11,816,885 km (0.107 R)
• M36: 12,100,224 km (0.051 R)
• M37: 12,426,796 km (0.117 R)
• M38: 13,423,716 km (0.066 R)
• M39: 14,274,180 km (0.077 R)
• M40: 14,966,968 km (0.038 R)
• M41: 15,185,680 km (0.077 R)
• M42: 15,273,494 km (0.076 R)
• M43: 15,803,968 km (0.056 R)
• M44: 16,973,823 km (0.088 R)
• M45: 17,846,278 km (0.087 R)
• M46: 18,078,304 km (0.113 R)
• M47: 18,498,525 km (0.085 R)
• M48: 18,639,296 km (0.074 R)
• M49: 20,356,231 km (0.066 R)
• M50: 20,890,894 km (0.084 R)
• M51: 21,233,623 km (0.068 R)
• M52: 21,874,949 km (0.112 R)
• M53: 22,073,615 km (0.037 R)
• M54: 22,272,729 km (0.08 R)
• M55: 22,873,963 km (0.112 R)
• M56: 23,025,207 km (0.111 R)
• M57: 23,227,164 km (0.074 R)
• M58: 23,633,023 km (0.106 R)
• M59: 23,990,113 km (0.07 R)
• M60: 24,451,772 km (0.099 R)
• M61: 24,554,845 km (0.096 R)
• M62: 24,864,662 km (0.075 R)
• M63: 25,331,856 km (0.034 R)
• M64: 25,749,683 km (0.046 R)
• M65: 27,016,627 km (0.063 R)
• M66: 27,122,992 km (0.088 R)
• M67: 27,283,061 km (0.117 R)
• M68: 27,764,916 km (0.11 R)
• M69: 27,872,477 km (0.046 R)
• M70: 28,682,849 km (0.11 R)
• M71: 30,603,984 km (0.026 R)
• M72: 31,495,887 km (0.063 R)
• M73: 32,001,378 km (0.045 R)
• M74: 34,050,121 km (0.119 R)
• M75: 34,280,352 km (0.099 R)
• M76: 34,858,249 km (0.089 R)
• M77: 35,439,287 km (0.1 R)
• M78: 36,140,901 km (0.05 R)
• M79: 36,316,977 km (0.089 R)
• M80: 36,493,353 km (0.064 R)
• M81: 37,379,571 km (0.106 R)
• M82: 38,392,648 km (0.097 R)
• M83: 38,632,304 km (0.092 R)
• M84: 39,113,111 km (0.115 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: 351 - 14,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit