🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.54 AU - 0.7 AU

Year: 178 Days

Day: 13 Hours

Environment

Temp: 148 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.6 AU - 0.72 AU

Year: 196 Days

Day: 27.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.65 AU - 0.93 AU

Year: 256 Days

Day: 21.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.03 AU - 1.03 AU

Year: 382 Days

Day: 26.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.52 AU - 1.84 AU

Year: 795 Days

Day: 31.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 12.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.64 AU - 5.38 AU

Year: 4096 Days

Day: 7.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,169,134 km

• M1: 175,927 km (0.118 R)
• M2: 312,959 km (0.111 R)
• M3: 610,060 km (0.1 R)
• M4: 725,699 km (0.088 R)
• M5: 849,566 km (0.109 R)
• M6: 1,022,202 km (0.112 R)
• M7: 1,192,594 km (0.104 R)
• M8: 1,357,301 km (0.116 R)
• M9: 1,578,258 km (0.118 R)
• M10: 2,616,168 km (0.04 R)
• M11: 2,714,154 km (0.058 R)
• M12: 2,853,430 km (0.074 R)
• M13: 3,849,752 km (0.12 R)
• M14: 4,006,829 km (0.091 R)
• M15: 4,397,280 km (0.053 R)
• M16: 4,800,147 km (0.108 R)
• M17: 4,920,872 km (0.102 R)
• M18: 5,042,645 km (0.03 R)
• M19: 5,339,148 km (0.055 R)
• M20: 5,975,089 km (0.109 R)
• M21: 6,105,239 km (0.057 R)
• M22: 6,932,814 km (0.096 R)
• M23: 7,207,476 km (0.032 R)
• M24: 7,373,978 km (0.04 R)
• M25: 7,795,695 km (0.103 R)
• M26: 8,110,149 km (0.039 R)
• M27: 8,225,489 km (0.072 R)
• M28: 8,988,588 km (0.069 R)
• M29: 9,078,048 km (0.107 R)
• M30: 10,206,614 km (0.082 R)
• M31: 10,393,761 km (0.106 R)
• M32: 10,866,789 km (0.11 R)
• M33: 11,122,003 km (0.116 R)
• M34: 11,250,209 km (0.105 R)
• M35: 11,379,012 km (0.118 R)
• M36: 11,670,728 km (0.12 R)
• M37: 11,866,552 km (0.091 R)
• M38: 12,427,245 km (0.063 R)
• M39: 12,593,897 km (0.095 R)
• M40: 12,828,317 km (0.117 R)
• M41: 13,403,670 km (0.093 R)
• M42: 13,540,402 km (0.114 R)
• M43: 14,056,814 km (0.101 R)
• M44: 14,439,785 km (0.115 R)
• M45: 14,967,417 km (0.075 R)
• M46: 15,215,899 km (0.097 R)
• M47: 15,609,042 km (0.111 R)
• M48: 16,735,065 km (0.105 R)
• M49: 18,113,011 km (0.041 R)
• M50: 18,226,257 km (0.043 R)
• M51: 18,758,376 km (0.108 R)
• M52: 18,834,671 km (0.12 R)
• M53: 18,911,265 km (0.117 R)
• M54: 18,987,859 km (0.105 R)
• M55: 19,103,050 km (0.096 R)
• M56: 19,256,836 km (0.116 R)
• M57: 19,488,414 km (0.039 R)
• M58: 19,798,680 km (0.083 R)
• M59: 20,032,501 km (0.099 R)
• M60: 20,188,831 km (0.038 R)
• M61: 20,976,613 km (0.117 R)
• M62: 21,374,394 km (0.058 R)
• M63: 22,177,136 km (0.114 R)
• M64: 22,258,069 km (0.097 R)
• M65: 22,339,001 km (0.052 R)
• M66: 23,358,810 km (0.066 R)
• M67: 24,602,716 km (0.052 R)
• M68: 24,770,266 km (0.109 R)
• M69: 25,570,914 km (0.063 R)
• M70: 25,698,221 km (0.095 R)
• M71: 26,766,350 km (0.082 R)
• M72: 27,111,323 km (0.118 R)
• M73: 27,849,140 km (0.095 R)
• M74: 27,980,038 km (0.091 R)
• M75: 28,154,918 km (0.059 R)
• M76: 28,373,929 km (0.086 R)
• M77: 28,813,747 km (0.099 R)
• M78: 29,344,670 km (0.083 R)
• M79: 29,522,242 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 11.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.88 AU - 5.26 AU

Year: 4170 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,169,134 km

• M1: 146,456 km (0.059 R)
• M2: 314,455 km (0.093 R)
• M3: 405,560 km (0.09 R)
• M4: 634,295 km (0.078 R)
• M5: 736,022 km (0.117 R)
• M6: 819,348 km (0.095 R)
• M7: 893,698 km (0.113 R)
• M8: 970,741 km (0.093 R)
• M9: 1,118,094 km (0.083 R)
• M10: 1,215,931 km (0.119 R)
• M11: 1,466,508 km (0.109 R)
• M12: 1,558,959 km (0.1 R)
• M13: 1,881,941 km (0.065 R)
• M14: 2,191,010 km (0.073 R)
• M15: 2,406,132 km (0.087 R)
• M16: 3,193,466 km (0.086 R)
• M17: 3,294,744 km (0.089 R)
• M18: 3,521,235 km (0.032 R)
• M19: 4,478,511 km (0.118 R)
• M20: 4,592,206 km (0.096 R)
• M21: 5,151,552 km (0.118 R)
• M22: 5,318,803 km (0.035 R)
• M23: 5,585,386 km (0.066 R)
• M24: 5,930,957 km (0.106 R)
• M25: 6,005,906 km (0.109 R)
• M26: 6,081,153 km (0.077 R)
• M27: 6,283,559 km (0.103 R)
• M28: 6,488,209 km (0.086 R)
• M29: 6,565,402 km (0.065 R)
• M30: 6,720,984 km (0.068 R)
• M31: 7,543,921 km (0.115 R)
• M32: 7,816,339 km (0.066 R)
• M33: 8,091,898 km (0.075 R)
• M34: 8,426,848 km (0.092 R)
• M35: 8,909,152 km (0.102 R)
• M36: 9,052,766 km (0.081 R)
• M37: 10,198,984 km (0.07 R)
• M38: 10,289,192 km (0.088 R)
• M39: 10,500,275 km (0.073 R)
• M40: 10,835,224 km (0.109 R)
• M41: 11,173,465 km (0.11 R)
• M42: 12,241,295 km (0.099 R)
• M43: 12,369,051 km (0.074 R)
• M44: 12,465,243 km (0.071 R)
• M45: 12,819,790 km (0.115 R)
• M46: 13,440,172 km (0.078 R)
• M47: 13,704,212 km (0.095 R)
• M48: 14,003,408 km (0.045 R)
• M49: 15,084,701 km (0.118 R)
• M50: 15,913,324 km (0.034 R)
• M51: 16,052,899 km (0.094 R)
• M52: 16,262,934 km (0.094 R)
• M53: 17,076,747 km (0.081 R)
• M54: 17,903,724 km (0.048 R)
• M55: 18,012,481 km (0.104 R)
• M56: 18,121,538 km (0.053 R)
• M57: 18,486,706 km (0.091 R)
• M58: 18,596,661 km (0.109 R)
• M59: 19,896,218 km (0.048 R)
• M60: 20,009,014 km (0.114 R)
• M61: 20,272,905 km (0.089 R)
• M62: 20,386,300 km (0.111 R)
• M63: 21,841,888 km (0.028 R)
• M64: 22,035,766 km (0.053 R)
• M65: 22,739,026 km (0.074 R)
• M66: 24,287,663 km (0.102 R)
• M67: 24,448,481 km (0.106 R)
• M68: 24,528,964 km (0.093 R)
• M69: 24,932,879 km (0.045 R)
• M70: 25,298,346 km (0.114 R)
• M71: 25,747,439 km (0.12 R)
• M72: 25,911,249 km (0.112 R)
• M73: 26,240,215 km (0.094 R)
• M74: 27,821,464 km (0.067 R)
• M75: 28,031,799 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 15

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.53 AU - 11.69 AU

Year: 11741 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,169,134 km

• M1: 217,067 km (0.118 R)
• M2: 344,823 km (0.092 R)
• M3: 501,901 km (0.104 R)
• M4: 908,508 km (0.059 R)
• M5: 1,168,060 km (0.087 R)
• M6: 1,492,837 km (0.111 R)
• M7: 1,697,786 km (0.114 R)
• M8: 1,804,001 km (0.111 R)
• M9: 2,068,340 km (0.111 R)
• M10: 2,251,747 km (0.097 R)
• M11: 2,561,864 km (0.078 R)
• M12: 2,759,782 km (0.119 R)
• M13: 3,171,026 km (0.096 R)
• M14: 3,357,275 km (0.118 R)
• M15: 3,824,918 km (0.056 R)
• M16: 4,081,030 km (0.115 R)
• M17: 4,580,238 km (0.067 R)
• M18: 5,130,459 km (0.055 R)
• M19: 5,477,077 km (0.084 R)
• M20: 5,766,549 km (0.112 R)
• M21: 6,127,080 km (0.113 R)
• M22: 6,226,712 km (0.077 R)
• M23: 6,801,766 km (0.102 R)
• M24: 8,442,556 km (0.114 R)
• M25: 8,628,057 km (0.077 R)
• M26: 9,078,796 km (0.096 R)
• M27: 9,230,787 km (0.088 R)
• M28: 9,808,384 km (0.102 R)
• M29: 9,925,370 km (0.112 R)
• M30: 10,437,593 km (0.115 R)
• M31: 11,039,276 km (0.103 R)
• M32: 11,283,120 km (0.114 R)
• M33: 11,487,770 km (0.08 R)
• M34: 11,942,248 km (0.111 R)
• M35: 12,109,050 km (0.044 R)
• M36: 12,318,487 km (0.094 R)
• M37: 12,656,279 km (0.109 R)
• M38: 12,826,372 km (0.072 R)
• M39: 13,818,804 km (0.028 R)
• M40: 14,346,436 km (0.107 R)
• M41: 14,568,289 km (0.106 R)
• M42: 15,195,553 km (0.085 R)
• M43: 15,740,090 km (0.068 R)
• M44: 16,014,901 km (0.073 R)
• M45: 16,569,161 km (0.107 R)
• M46: 16,989,082 km (0.036 R)
• M47: 17,744,103 km (0.08 R)
• M48: 17,886,969 km (0.115 R)
• M49: 18,365,682 km (0.106 R)
• M50: 18,510,193 km (0.057 R)
• M51: 19,287,055 km (0.07 R)
• M52: 19,532,096 km (0.103 R)
• M53: 19,926,287 km (0.11 R)
• M54: 20,173,871 km (0.074 R)
• M55: 20,273,204 km (0.107 R)
• M56: 21,174,831 km (0.088 R)
• M57: 21,376,937 km (0.103 R)
• M58: 21,630,506 km (0.057 R)
• M59: 21,885,121 km (0.115 R)
• M60: 22,191,947 km (0.12 R)
• M61: 25,444,952 km (0.06 R)
• M62: 27,787,356 km (0.092 R)
• M63: 28,286,414 km (0.041 R)
• M64: 28,397,715 km (0.107 R)
• M65: 28,564,816 km (0.066 R)
• M66: 28,732,365 km (0.098 R)
• M67: 28,844,265 km (0.066 R)
• M68: 29,971,036 km (0.116 R)
• M69: 30,425,664 km (0.097 R)
• M70: 31,054,723 km (0.087 R)
• M71: 34,382,228 km (0.039 R)
• M72: 35,336,363 km (0.084 R)
• M73: 35,456,341 km (0.043 R)
• M74: 35,576,318 km (0.119 R)
• M75: 35,816,872 km (0.047 R)
• M76: 36,359,912 km (0.098 R)
• M77: 36,905,645 km (0.05 R)
• M78: 37,210,077 km (0.052 R)
• M79: 38,806,286 km (0.098 R)
• M80: 38,930,003 km (0.044 R)
• M81: 39,177,887 km (0.065 R)
• M82: 40,487,467 km (0.1 R)
• M83: 40,612,980 km (0.091 R)
• M84: 40,801,473 km (0.08 R)
• M85: 41,684,848 km (0.083 R)
• M86: 41,938,417 km (0.068 R)
• M87: 42,319,742 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.1

Radius: 6.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.74 AU - 15.72 AU

Year: 20649 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,169,134 km

• M1: 96,491 km (0.065 R)
• M2: 179,817 km (0.079 R)
• M3: 341,532 km (0.039 R)
• M4: 579,692 km (0.109 R)
• M5: 994,227 km (0.088 R)
• M6: 1,210,396 km (0.06 R)
• M7: 1,485,058 km (0.061 R)
• M8: 1,551,180 km (0.045 R)
• M9: 2,215,544 km (0.06 R)
• M10: 2,420,045 km (0.095 R)
• M11: 2,711,312 km (0.11 R)
• M12: 2,985,674 km (0.065 R)
• M13: 3,502,086 km (0.061 R)
• M14: 3,922,606 km (0.096 R)
• M15: 4,045,725 km (0.064 R)
• M16: 4,139,074 km (0.104 R)
• M17: 4,359,282 km (0.119 R)
• M18: 4,811,217 km (0.103 R)
• M19: 5,042,944 km (0.117 R)
• M20: 5,517,020 km (0.106 R)
• M21: 6,219,083 km (0.115 R)
• M22: 6,837,670 km (0.12 R)
• M23: 8,054,649 km (0.114 R)
• M24: 8,929,347 km (0.036 R)
• M25: 9,295,862 km (0.117 R)
• M26: 9,750,640 km (0.086 R)
• M27: 9,875,853 km (0.11 R)
• M28: 10,001,665 km (0.093 R)
• M29: 10,170,262 km (0.092 R)
• M30: 10,467,513 km (0.056 R)
• M31: 10,681,587 km (0.077 R)
• M32: 10,724,522 km (0.11 R)
• M33: 11,862,363 km (0.042 R)
• M34: 11,996,104 km (0.103 R)
• M35: 12,355,288 km (0.099 R)
• M36: 12,490,824 km (0.034 R)
• M37: 13,038,053 km (0.094 R)
• M38: 13,268,434 km (0.079 R)
• M39: 13,314,659 km (0.051 R)
• M40: 13,500,161 km (0.071 R)
• M41: 13,593,211 km (0.09 R)
• M42: 13,967,654 km (0.101 R)
• M43: 14,392,811 km (0.062 R)
• M44: 15,062,710 km (0.096 R)
• M45: 15,304,461 km (0.077 R)
• M46: 16,037,191 km (0.111 R)
• M47: 16,333,544 km (0.088 R)
• M48: 18,046,739 km (0.035 R)
• M49: 18,149,214 km (0.119 R)
• M50: 18,924,430 km (0.098 R)
• M51: 19,080,760 km (0.096 R)
• M52: 19,447,274 km (0.07 R)
• M53: 20,721,399 km (0.101 R)
• M54: 21,260,101 km (0.078 R)
• M55: 21,368,410 km (0.087 R)
• M56: 21,912,797 km (0.099 R)
• M57: 22,572,075 km (0.115 R)
• M58: 22,627,276 km (0.075 R)
• M59: 22,959,533 km (0.118 R)
• M60: 23,070,684 km (0.104 R)
• M61: 23,741,332 km (0.033 R)
• M62: 24,022,576 km (0.078 R)
• M63: 24,816,043 km (0.071 R)
• M64: 25,330,659 km (0.072 R)
• M65: 26,603,438 km (0.117 R)
• M66: 27,601,106 km (0.109 R)
• M67: 28,551,352 km (0.057 R)
• M68: 29,572,507 km (0.085 R)
• M69: 29,632,945 km (0.087 R)
• M70: 30,422,522 km (0.11 R)
• M71: 31,712,505 km (0.082 R)
• M72: 31,960,239 km (0.086 R)
• M73: 32,582,416 km (0.079 R)
• M74: 34,663,771 km (0.1 R)
• M75: 35,688,367 km (0.094 R)
• M76: 35,817,021 km (0.057 R)
• M77: 37,048,062 km (0.104 R)
• M78: 37,635,982 km (0.12 R)
• M79: 38,029,574 km (0.12 R)
• M80: 39,684,575 km (0.11 R)
• M81: 40,219,088 km (0.093 R)
• M82: 40,621,507 km (0.058 R)
• M83: 41,160,209 km (0.082 R)
• M84: 41,295,295 km (0.097 R)
• M85: 41,430,532 km (0.116 R)
• M86: 41,836,989 km (0.106 R)
• M87: 42,108,659 km (0.064 R)
• M88: 42,927,259 km (0.105 R)
• M89: 43,064,290 km (0.119 R)
• M90: 43,544,649 km (0.092 R)
• M91: 44,303,260 km (0.087 R)
• M92: 45,205,485 km (0.105 R)
• M93: 45,903,658 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 10,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit