🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.54 AU - 0.8 AU

Year: 206 Days

Day: 24.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.44 AU - 1.82 AU

Year: 780 Days

Day: 14.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,145,528 km

• M1: 547,977 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.6 AU - 2.58 AU

Year: 1132 Days

Day: 19.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 14.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.79 AU - 7.79 AU

Year: 5912 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,145,528 km

• M1: 182,360 km (0.084 R)
• M2: 380,577 km (0.09 R)
• M3: 503,846 km (0.077 R)
• M4: 733,030 km (0.106 R)
• M5: 861,983 km (0.085 R)
• M6: 1,025,344 km (0.102 R)
• M7: 1,158,636 km (0.096 R)
• M8: 1,370,466 km (0.093 R)
• M9: 1,519,166 km (0.039 R)
• M10: 1,736,831 km (0.12 R)
• M11: 1,882,390 km (0.096 R)
• M12: 2,100,055 km (0.102 R)
• M13: 2,203,577 km (0.103 R)
• M14: 2,451,760 km (0.101 R)
• M15: 2,803,464 km (0.078 R)
• M16: 3,700,902 km (0.069 R)
• M17: 3,827,013 km (0.088 R)
• M18: 4,062,181 km (0.112 R)
• M19: 4,368,407 km (0.115 R)
• M20: 4,614,346 km (0.093 R)
• M21: 4,818,996 km (0.099 R)
• M22: 4,957,225 km (0.03 R)
• M23: 5,261,058 km (0.078 R)
• M24: 5,403,475 km (0.106 R)
• M25: 5,716,284 km (0.08 R)
• M26: 5,936,492 km (0.081 R)
• M27: 6,716,346 km (0.083 R)
• M28: 7,315,934 km (0.073 R)
• M29: 7,501,884 km (0.087 R)
• M30: 7,770,113 km (0.035 R)
• M31: 7,932,726 km (0.074 R)
• M32: 8,344,120 km (0.098 R)
• M33: 8,622,223 km (0.074 R)
• M34: 8,790,670 km (0.118 R)
• M35: 9,388,613 km (0.115 R)
• M36: 9,648,913 km (0.079 R)
• M37: 9,794,621 km (0.119 R)
• M38: 10,029,191 km (0.077 R)
• M39: 10,384,635 km (0.118 R)
• M40: 11,047,055 km (0.079 R)
• M41: 11,168,977 km (0.026 R)
• M42: 11,568,254 km (0.108 R)
• M43: 11,847,553 km (0.042 R)
• M44: 12,539,593 km (0.044 R)
• M45: 12,762,643 km (0.086 R)
• M46: 14,061,901 km (0.108 R)
• M47: 14,459,831 km (0.111 R)
• M48: 14,660,292 km (0.063 R)
• M49: 14,861,651 km (0.062 R)
• M50: 14,996,289 km (0.118 R)
• M51: 15,539,329 km (0.105 R)
• M52: 15,710,469 km (0.073 R)
• M53: 16,296,594 km (0.061 R)
• M54: 16,470,426 km (0.084 R)
• M55: 17,597,198 km (0.081 R)
• M56: 17,847,026 km (0.086 R)
• M57: 18,676,097 km (0.091 R)
• M58: 19,077,020 km (0.094 R)
• M59: 19,186,974 km (0.086 R)
• M60: 19,333,730 km (0.119 R)
• M61: 19,591,636 km (0.057 R)
• M62: 20,036,241 km (0.105 R)
• M63: 20,521,686 km (0.115 R)
• M64: 20,897,775 km (0.077 R)
• M65: 21,200,262 km (0.118 R)
• M66: 21,314,106 km (0.043 R)
• M67: 21,542,393 km (0.095 R)
• M68: 21,694,982 km (0.103 R)
• M69: 21,962,912 km (0.081 R)
• M70: 22,078,103 km (0.118 R)
• M71: 22,386,274 km (0.112 R)
• M72: 22,889,970 km (0.116 R)
• M73: 23,829,744 km (0.066 R)
• M74: 24,066,707 km (0.082 R)
• M75: 25,062,430 km (0.088 R)
• M76: 25,263,191 km (0.09 R)
• M77: 25,828,072 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 10.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.18 AU - 12 AU

Year: 13840 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,145,528 km

• M1: 139,575 km (0.11 R)
• M2: 246,836 km (0.062 R)
• M3: 345,870 km (0.117 R)
• M4: 419,772 km (0.111 R)
• M5: 538,552 km (0.043 R)
• M6: 1,030,580 km (0.064 R)
• M7: 1,107,024 km (0.1 R)
• M8: 1,212,341 km (0.051 R)
• M9: 1,505,104 km (0.071 R)
• M10: 1,578,258 km (0.11 R)
• M11: 1,930,261 km (0.102 R)
• M12: 2,290,194 km (0.048 R)
• M13: 2,512,945 km (0.054 R)
• M14: 2,833,234 km (0.067 R)
• M15: 3,261,533 km (0.119 R)
• M16: 3,396,021 km (0.072 R)
• M17: 4,158,073 km (0.069 R)
• M18: 4,304,230 km (0.103 R)
• M19: 4,473,276 km (0.055 R)
• M20: 4,818,099 km (0.106 R)
• M21: 5,396,893 km (0.091 R)
• M22: 6,115,711 km (0.116 R)
• M23: 6,186,770 km (0.115 R)
• M24: 6,864,448 km (0.099 R)
• M25: 7,262,378 km (0.04 R)
• M26: 7,413,472 km (0.067 R)
• M27: 7,899,067 km (0.1 R)
• M28: 8,054,499 km (0.064 R)
• M29: 8,132,589 km (0.092 R)
• M30: 8,447,642 km (0.05 R)
• M31: 8,580,186 km (0.101 R)
• M32: 8,713,328 km (0.076 R)
• M33: 9,252,927 km (0.114 R)
• M34: 9,416,887 km (0.101 R)
• M35: 9,970,548 km (0.091 R)
• M36: 10,506,258 km (0.104 R)
• M37: 10,705,972 km (0.092 R)
• M38: 10,993,499 km (0.039 R)
• M39: 11,080,265 km (0.107 R)
• M40: 12,559,788 km (0.097 R)
• M41: 13,046,281 km (0.069 R)
• M42: 13,632,106 km (0.041 R)
• M43: 14,352,569 km (0.119 R)
• M44: 14,861,202 km (0.07 R)
• M45: 15,343,356 km (0.08 R)
• M46: 15,440,445 km (0.045 R)
• M47: 15,570,146 km (0.1 R)
• M48: 16,191,277 km (0.12 R)
• M49: 16,554,650 km (0.069 R)
• M50: 17,020,947 km (0.09 R)
• M51: 17,154,986 km (0.055 R)
• M52: 17,255,666 km (0.093 R)
• M53: 17,356,644 km (0.043 R)
• M54: 17,694,586 km (0.12 R)
• M55: 18,034,771 km (0.093 R)
• M56: 19,277,032 km (0.085 R)
• M57: 19,802,719 km (0.116 R)
• M58: 19,943,790 km (0.112 R)
• M59: 21,047,822 km (0.115 R)
• M60: 21,335,948 km (0.11 R)
• M61: 21,516,662 km (0.088 R)
• M62: 21,697,974 km (0.115 R)
• M63: 23,055,126 km (0.093 R)
• M64: 24,628,746 km (0.043 R)
• M65: 24,856,285 km (0.114 R)
• M66: 25,275,458 km (0.086 R)
• M67: 25,505,091 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 8.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.56 AU - 13.28 AU

Year: 14462 Days

Day: 9.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,145,528 km

• M1: 123,568 km (0.07 R)
• M2: 296,653 km (0.1 R)
• M3: 436,078 km (0.12 R)
• M4: 969,544 km (0.087 R)
• M5: 1,293,423 km (0.084 R)
• M6: 2,000,423 km (0.099 R)
• M7: 2,529,251 km (0.11 R)
• M8: 3,015,743 km (0.066 R)
• M9: 3,163,247 km (0.08 R)
• M10: 3,912,882 km (0.118 R)
• M11: 4,073,849 km (0.105 R)
• M12: 5,515,973 km (0.115 R)
• M13: 5,619,046 km (0.06 R)
• M14: 5,932,004 km (0.085 R)
• M15: 6,684,332 km (0.089 R)
• M16: 7,071,940 km (0.117 R)
• M17: 7,296,636 km (0.116 R)
• M18: 7,926,593 km (0.068 R)
• M19: 9,025,240 km (0.05 R)
• M20: 9,856,854 km (0.103 R)
• M21: 10,712,704 km (0.106 R)
• M22: 11,857,426 km (0.093 R)
• M23: 12,124,459 km (0.043 R)
• M24: 12,258,798 km (0.116 R)
• M25: 12,359,776 km (0.111 R)
• M26: 13,281,598 km (0.112 R)
• M27: 13,908,413 km (0.119 R)
• M28: 14,296,171 km (0.082 R)
• M29: 15,517,338 km (0.095 R)
• M30: 16,473,418 km (0.111 R)
• M31: 16,883,765 km (0.109 R)
• M32: 17,108,910 km (0.086 R)
• M33: 17,184,158 km (0.117 R)
• M34: 19,141,048 km (0.094 R)
• M35: 21,127,109 km (0.105 R)
• M36: 22,886,978 km (0.119 R)
• M37: 23,344,598 km (0.067 R)
• M38: 24,608,251 km (0.09 R)
• M39: 24,778,344 km (0.114 R)
• M40: 25,077,091 km (0.11 R)
• M41: 25,162,661 km (0.051 R)
• M42: 26,894,256 km (0.071 R)
• M43: 28,262,628 km (0.114 R)
• M44: 28,932,827 km (0.037 R)
• M45: 29,157,373 km (0.097 R)
• M46: 30,471,291 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.9

Radius: 3.7

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.84 AU - 13.66 AU

Year: 17061 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,145,528 km

• M1: 50,414 km (0.075 R)
• M2: 74,500 km (0.101 R)
• M3: 102,026 km (0.041 R)
• M4: 588,518 km (0.084 R)
• M5: 1,291,329 km (0.101 R)
• M6: 1,378,096 km (0.086 R)
• M7: 2,808,999 km (0.071 R)
• M8: 2,865,248 km (0.102 R)
• M9: 3,417,414 km (0.061 R)
• M10: 3,659,613 km (0.115 R)
• M11: 4,224,644 km (0.033 R)
• M12: 4,386,359 km (0.074 R)
• M13: 4,583,230 km (0.097 R)
• M14: 4,883,772 km (0.107 R)
• M15: 5,121,932 km (0.097 R)
• M16: 5,225,154 km (0.08 R)
• M17: 5,363,832 km (0.087 R)
• M18: 5,715,985 km (0.089 R)
• M19: 6,003,063 km (0.11 R)
• M20: 6,258,128 km (0.107 R)
• M21: 6,294,779 km (0.067 R)
• M22: 6,553,883 km (0.106 R)
• M23: 6,929,972 km (0.036 R)
• M24: 7,663,749 km (0.046 R)
• M25: 8,099,678 km (0.047 R)
• M26: 8,381,370 km (0.104 R)
• M27: 8,871,603 km (0.119 R)
• M28: 9,371,110 km (0.086 R)
• M29: 9,455,184 km (0.115 R)
• M30: 9,539,557 km (0.084 R)
• M31: 9,624,229 km (0.104 R)
• M32: 9,794,173 km (0.098 R)
• M33: 10,223,668 km (0.12 R)
• M34: 11,910,534 km (0.086 R)
• M35: 12,368,602 km (0.096 R)
• M36: 13,633,752 km (0.075 R)
• M37: 13,824,788 km (0.113 R)
• M38: 14,257,575 km (0.107 R)
• M39: 15,482,931 km (0.062 R)
• M40: 16,538,194 km (0.103 R)
• M41: 19,409,426 km (0.057 R)
• M42: 19,516,688 km (0.096 R)
• M43: 20,327,508 km (0.103 R)
• M44: 20,709,731 km (0.095 R)
• M45: 22,318,058 km (0.115 R)
• M46: 23,736,395 km (0.104 R)
• M47: 24,543,326 km (0.112 R)
• M48: 24,601,220 km (0.084 R)
• M49: 25,300,590 km (0.066 R)
• M50: 27,257,181 km (0.103 R)
• M51: 28,710,375 km (0.065 R)
• M52: 30,437,332 km (0.079 R)
• M53: 31,817,672 km (0.077 R)
• M54: 32,070,941 km (0.119 R)
• M55: 32,388,238 km (0.09 R)
• M56: 33,218,357 km (0.043 R)
• M57: 33,346,712 km (0.118 R)
• M58: 34,444,162 km (0.118 R)
• M59: 34,899,388 km (0.114 R)
• M60: 35,160,436 km (0.104 R)
• M61: 35,750,301 km (0.095 R)
• M62: 36,343,307 km (0.091 R)
• M63: 36,541,673 km (0.093 R)
• M64: 36,607,945 km (0.051 R)
• M65: 37,072,596 km (0.081 R)
• M66: 37,472,322 km (0.057 R)
• M67: 37,806,673 km (0.036 R)
• M68: 38,007,733 km (0.106 R)
• M69: 38,815,412 km (0.081 R)
• M70: 39,492,791 km (0.058 R)
• M71: 39,560,708 km (0.085 R)
• M72: 39,764,760 km (0.097 R)
• M73: 40,037,477 km (0.083 R)
• M74: 40,859,218 km (0.079 R)
• M75: 41,824,872 km (0.088 R)
• M76: 42,937,730 km (0.076 R)
• M77: 44,271,844 km (0.084 R)
• M78: 44,342,454 km (0.03 R)
• M79: 44,908,533 km (0.088 R)
• M80: 45,050,352 km (0.1 R)
• M81: 47,196,632 km (0.073 R)
• M82: 48,354,819 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.5

Radius: 4

Gravity: 19.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.03 AU - 15.27 AU

Year: 21013 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,145,528 km

• M1: 55,052 km (0.06 R)
• M2: 84,972 km (0.119 R)
• M3: 494,870 km (0.08 R)
• M4: 803,789 km (0.111 R)
• M5: 867,518 km (0.11 R)
• M6: 1,308,832 km (0.111 R)
• M7: 1,358,947 km (0.082 R)
• M8: 1,781,711 km (0.052 R)
• M9: 1,837,211 km (0.032 R)
• M10: 2,094,370 km (0.055 R)
• M11: 2,610,632 km (0.096 R)
• M12: 2,737,491 km (0.096 R)
• M13: 3,030,554 km (0.07 R)
• M14: 3,299,531 km (0.045 R)
• M15: 4,040,938 km (0.102 R)
• M16: 4,715,774 km (0.084 R)
• M17: 4,909,353 km (0.106 R)
• M18: 5,224,556 km (0.119 R)
• M19: 6,635,414 km (0.031 R)
• M20: 6,678,498 km (0.082 R)
• M21: 7,115,473 km (0.119 R)
• M22: 7,971,023 km (0.062 R)
• M23: 8,434,178 km (0.069 R)
• M24: 9,097,196 km (0.1 R)
• M25: 9,337,899 km (0.069 R)
• M26: 9,629,765 km (0.113 R)
• M27: 9,678,683 km (0.075 R)
• M28: 10,573,278 km (0.047 R)
• M29: 10,623,693 km (0.039 R)
• M30: 11,858,922 km (0.11 R)
• M31: 11,911,282 km (0.115 R)
• M32: 12,386,853 km (0.076 R)
• M33: 12,760,998 km (0.058 R)
• M34: 13,850,070 km (0.052 R)
• M35: 13,960,623 km (0.078 R)
• M36: 14,405,826 km (0.11 R)
• M37: 16,057,985 km (0.109 R)
• M38: 16,174,223 km (0.084 R)
• M39: 16,232,267 km (0.119 R)
• M40: 16,759,001 km (0.112 R)
• M41: 17,172,639 km (0.098 R)
• M42: 17,291,419 km (0.057 R)
• M43: 17,889,362 km (0.093 R)
• M44: 20,285,172 km (0.111 R)
• M45: 20,536,496 km (0.059 R)
• M46: 21,042,287 km (0.051 R)
• M47: 25,368,807 km (0.116 R)
• M48: 25,707,496 km (0.079 R)
• M49: 27,146,030 km (0.109 R)
• M50: 29,245,935 km (0.059 R)
• M51: 30,243,603 km (0.114 R)
• M52: 30,530,831 km (0.103 R)
• M53: 31,688,270 km (0.072 R)
• M54: 32,859,920 km (0.099 R)
• M55: 36,154,514 km (0.099 R)
• M56: 37,224,588 km (0.113 R)
• M57: 37,763,589 km (0.108 R)
• M58: 37,840,781 km (0.107 R)
• M59: 38,849,071 km (0.113 R)
• M60: 40,259,929 km (0.111 R)
• M61: 40,813,141 km (0.09 R)
• M62: 42,889,560 km (0.068 R)
• M63: 43,535,524 km (0.078 R)
• M64: 44,591,834 km (0.066 R)
• M65: 45,492,114 km (0.092 R)
• M66: 45,903,359 km (0.106 R)
• M67: 45,985,787 km (0.117 R)
• M68: 46,481,255 km (0.101 R)
• M69: 46,978,369 km (0.08 R)
• M70: 50,337,589 km (0.075 R)
• M71: 53,253,252 km (0.113 R)
• M72: 53,860,320 km (0.074 R)
• M73: 54,208,284 km (0.075 R)
• M74: 55,168,852 km (0.053 R)
• M75: 55,519,510 km (0.117 R)
• M76: 55,783,101 km (0.115 R)
• M77: 58,619,626 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit