🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.97 AU

Year: 264 Days

Day: 44.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.69 AU - 0.91 AU

Year: 274 Days

Day: 42.5 Hours

Environment

Temp: 77 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,804,897 km

• M1: 311,014 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.8 AU - 0.84 AU

Year: 284 Days

Day: 17.5 Hours

Environment

Temp: 50 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,804,897 km

• M1: 47,273 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.72 AU - 2.46 AU

Year: 1157 Days

Day: 38.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 9.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.27 AU - 5.33 AU

Year: 4672 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,804,897 km

• M1: 129,402 km (0.074 R)
• M2: 596,896 km (0.111 R)
• M3: 735,274 km (0.116 R)
• M4: 831,914 km (0.108 R)
• M5: 920,924 km (0.078 R)
• M6: 1,128,566 km (0.076 R)
• M7: 1,282,353 km (0.104 R)
• M8: 1,351,467 km (0.107 R)
• M9: 1,450,351 km (0.042 R)
• M10: 2,086,442 km (0.098 R)
• M11: 2,429,918 km (0.077 R)
• M12: 2,490,356 km (0.085 R)
• M13: 2,577,571 km (0.112 R)
• M14: 2,827,400 km (0.083 R)
• M15: 2,955,156 km (0.12 R)
• M16: 3,029,207 km (0.055 R)
• M17: 3,113,132 km (0.05 R)
• M18: 3,388,990 km (0.099 R)
• M19: 3,447,034 km (0.112 R)
• M20: 3,633,134 km (0.11 R)
• M21: 3,792,456 km (0.081 R)
• M22: 4,484,645 km (0.03 R)
• M23: 4,752,874 km (0.083 R)
• M24: 5,350,218 km (0.119 R)
• M25: 5,623,384 km (0.096 R)
• M26: 5,738,574 km (0.104 R)
• M27: 6,018,173 km (0.085 R)
• M28: 6,398,002 km (0.084 R)
• M29: 6,482,076 km (0.071 R)
• M30: 7,155,865 km (0.094 R)
• M31: 7,532,851 km (0.098 R)
• M32: 7,698,157 km (0.09 R)
• M33: 7,813,347 km (0.114 R)
• M34: 8,058,538 km (0.085 R)
• M35: 8,162,509 km (0.11 R)
• M36: 8,635,836 km (0.118 R)
• M37: 8,889,255 km (0.092 R)
• M38: 9,091,063 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 11.2

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.51 AU - 6.73 AU

Year: 5101 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,804,897 km

• M1: 229,334 km (0.096 R)
• M2: 354,996 km (0.058 R)
• M3: 424,858 km (0.054 R)
• M4: 559,047 km (0.117 R)
• M5: 657,632 km (0.109 R)
• M6: 762,800 km (0.088 R)
• M7: 1,115,103 km (0.11 R)
• M8: 1,446,163 km (0.09 R)
• M9: 1,960,929 km (0.045 R)
• M10: 2,320,562 km (0.067 R)
• M11: 2,921,497 km (0.061 R)
• M12: 3,617,127 km (0.11 R)
• M13: 3,835,689 km (0.111 R)
• M14: 4,311,560 km (0.095 R)
• M15: 4,517,556 km (0.052 R)
• M16: 4,726,844 km (0.079 R)
• M17: 5,236,823 km (0.114 R)
• M18: 5,456,882 km (0.034 R)
• M19: 5,905,974 km (0.055 R)
• M20: 6,077,563 km (0.105 R)
• M21: 6,164,031 km (0.108 R)
• M22: 6,543,261 km (0.044 R)
• M23: 6,661,444 km (0.115 R)
• M24: 6,870,133 km (0.08 R)
• M25: 6,990,260 km (0.112 R)
• M26: 7,080,916 km (0.088 R)
• M27: 7,232,758 km (0.103 R)
• M28: 7,416,464 km (0.107 R)
• M29: 7,508,916 km (0.113 R)
• M30: 8,008,423 km (0.101 R)
• M31: 9,072,662 km (0.074 R)
• M32: 9,806,589 km (0.117 R)
• M33: 10,078,259 km (0.08 R)
• M34: 10,838,216 km (0.098 R)
• M35: 11,331,440 km (0.092 R)
• M36: 11,760,038 km (0.106 R)
• M37: 12,412,883 km (0.075 R)
• M38: 12,743,794 km (0.107 R)
• M39: 13,564,787 km (0.09 R)
• M40: 13,640,334 km (0.066 R)
• M41: 13,753,879 km (0.066 R)
• M42: 14,019,864 km (0.105 R)
• M43: 14,211,050 km (0.077 R)
• M44: 16,732,671 km (0.057 R)
• M45: 17,589,718 km (0.062 R)
• M46: 17,672,146 km (0.074 R)
• M47: 18,127,522 km (0.07 R)
• M48: 18,210,698 km (0.053 R)
• M49: 19,176,801 km (0.053 R)
• M50: 19,261,623 km (0.114 R)
• M51: 21,377,985 km (0.035 R)
• M52: 21,465,948 km (0.104 R)
• M53: 21,818,849 km (0.049 R)
• M54: 22,084,984 km (0.083 R)
• M55: 22,352,016 km (0.108 R)
• M56: 23,024,459 km (0.059 R)
• M57: 23,204,874 km (0.113 R)
• M58: 24,251,460 km (0.096 R)
• M59: 24,389,090 km (0.073 R)
• M60: 24,849,852 km (0.09 R)
• M61: 24,988,679 km (0.034 R)
• M62: 25,220,555 km (0.104 R)
• M63: 25,546,380 km (0.118 R)
• M64: 25,686,403 km (0.1 R)
• M65: 27,196,295 km (0.094 R)
• M66: 27,530,496 km (0.088 R)
• M67: 28,541,030 km (0.12 R)
• M68: 29,026,475 km (0.094 R)
• M69: 29,270,319 km (0.091 R)
• M70: 29,612,749 km (0.111 R)
• M71: 29,759,804 km (0.102 R)
• M72: 30,747,150 km (0.073 R)
• M73: 31,145,080 km (0.083 R)
• M74: 32,652,578 km (0.083 R)
• M75: 33,160,313 km (0.084 R)
• M76: 33,466,240 km (0.097 R)
• M77: 33,670,591 km (0.045 R)
• M78: 33,773,066 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 10.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.05 AU - 8.09 AU

Year: 7198 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,804,897 km

• M1: 293,212 km (0.118 R)
• M2: 394,041 km (0.105 R)
• M3: 676,482 km (0.079 R)
• M4: 1,125,724 km (0.085 R)
• M5: 1,482,814 km (0.081 R)
• M6: 1,656,796 km (0.052 R)
• M7: 1,837,660 km (0.107 R)
• M8: 2,318,169 km (0.118 R)
• M9: 2,646,087 km (0.099 R)
• M10: 2,751,554 km (0.119 R)
• M11: 2,901,750 km (0.107 R)
• M12: 3,010,657 km (0.092 R)
• M13: 3,483,386 km (0.088 R)
• M14: 3,552,800 km (0.094 R)
• M15: 3,622,662 km (0.09 R)
• M16: 3,716,609 km (0.098 R)
• M17: 4,372,147 km (0.117 R)
• M18: 5,435,190 km (0.034 R)
• M19: 5,788,390 km (0.07 R)
• M20: 5,926,320 km (0.099 R)
• M21: 6,149,220 km (0.092 R)
• M22: 6,233,594 km (0.11 R)
• M23: 6,318,266 km (0.039 R)
• M24: 6,574,677 km (0.085 R)
• M25: 7,097,821 km (0.101 R)
• M26: 7,215,853 km (0.063 R)
• M27: 7,514,002 km (0.103 R)
• M28: 8,029,965 km (0.111 R)
• M29: 8,153,084 km (0.102 R)
• M30: 8,276,801 km (0.118 R)
• M31: 8,526,181 km (0.081 R)
• M32: 9,032,420 km (0.106 R)
• M33: 9,192,640 km (0.096 R)
• M34: 9,450,845 km (0.08 R)
• M35: 9,875,703 km (0.044 R)
• M36: 10,140,342 km (0.096 R)
• M37: 10,273,484 km (0.105 R)
• M38: 10,340,205 km (0.063 R)
• M39: 10,676,501 km (0.111 R)
• M40: 11,325,157 km (0.103 R)
• M41: 11,811,350 km (0.106 R)
• M42: 12,233,515 km (0.074 R)
• M43: 12,410,939 km (0.049 R)
• M44: 12,553,356 km (0.108 R)
• M45: 12,660,617 km (0.084 R)
• M46: 12,804,082 km (0.055 R)
• M47: 12,984,198 km (0.096 R)
• M48: 13,128,859 km (0.066 R)
• M49: 13,274,118 km (0.107 R)
• M50: 13,492,980 km (0.072 R)
• M51: 13,566,283 km (0.089 R)
• M52: 14,045,295 km (0.043 R)
• M53: 14,268,346 km (0.112 R)
• M54: 15,669,629 km (0.1 R)
• M55: 16,016,995 km (0.101 R)
• M56: 16,172,278 km (0.103 R)
• M57: 16,562,579 km (0.087 R)
• M58: 16,680,312 km (0.102 R)
• M59: 16,758,851 km (0.091 R)
• M60: 17,312,662 km (0.061 R)
• M61: 17,671,847 km (0.066 R)
• M62: 18,033,575 km (0.065 R)
• M63: 18,316,614 km (0.034 R)
• M64: 18,887,030 km (0.043 R)
• M65: 18,968,860 km (0.111 R)
• M66: 19,050,990 km (0.089 R)
• M67: 19,174,408 km (0.07 R)
• M68: 20,548,764 km (0.11 R)
• M69: 22,865,287 km (0.077 R)
• M70: 22,952,801 km (0.077 R)
• M71: 23,479,386 km (0.094 R)
• M72: 23,655,762 km (0.096 R)
• M73: 24,768,620 km (0.094 R)
• M74: 25,218,461 km (0.099 R)
• M75: 25,761,801 km (0.03 R)
• M76: 25,898,234 km (0.118 R)
• M77: 25,989,339 km (0.026 R)
• M78: 26,722,069 km (0.091 R)
• M79: 26,906,374 km (0.104 R)
• M80: 27,044,752 km (0.115 R)
• M81: 28,348,497 km (0.049 R)
• M82: 29,102,620 km (0.092 R)
• M83: 29,339,583 km (0.113 R)
• M84: 29,577,294 km (0.092 R)
• M85: 29,815,604 km (0.104 R)
• M86: 30,150,254 km (0.103 R)
• M87: 30,678,783 km (0.119 R)
• M88: 31,404,333 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 11.2

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.45 AU - 9.95 AU

Year: 8991 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,804,897 km

• M1: 205,248 km (0.077 R)
• M2: 482,004 km (0.106 R)
• M3: 751,580 km (0.09 R)
• M4: 951,742 km (0.116 R)
• M5: 1,048,831 km (0.067 R)
• M6: 1,750,145 km (0.049 R)
• M7: 2,199,388 km (0.048 R)
• M8: 3,844,665 km (0.098 R)
• M9: 4,328,315 km (0.108 R)
• M10: 4,460,560 km (0.062 R)
• M11: 4,865,521 km (0.072 R)
• M12: 5,037,708 km (0.09 R)
• M13: 5,212,139 km (0.111 R)
• M14: 6,187,667 km (0.063 R)
• M15: 6,563,307 km (0.106 R)
• M16: 7,455,359 km (0.106 R)
• M17: 7,614,382 km (0.109 R)
• M18: 8,261,842 km (0.116 R)
• M19: 8,385,260 km (0.11 R)
• M20: 8,550,715 km (0.027 R)
• M21: 8,800,843 km (0.12 R)
• M22: 9,394,297 km (0.094 R)
• M23: 9,480,017 km (0.069 R)
• M24: 10,132,114 km (0.097 R)
• M25: 10,664,234 km (0.027 R)
• M26: 11,024,017 km (0.112 R)
• M27: 11,250,957 km (0.051 R)
• M28: 11,342,211 km (0.116 R)
• M29: 11,663,248 km (0.113 R)
• M30: 12,739,605 km (0.055 R)
• M31: 14,141,636 km (0.115 R)
• M32: 14,240,072 km (0.087 R)
• M33: 17,510,431 km (0.09 R)
• M34: 18,470,400 km (0.074 R)
• M35: 19,011,047 km (0.085 R)
• M36: 19,228,862 km (0.114 R)
• M37: 19,338,068 km (0.091 R)
• M38: 21,905,766 km (0.066 R)
• M39: 22,019,909 km (0.104 R)
• M40: 23,171,364 km (0.086 R)
• M41: 25,893,297 km (0.082 R)
• M42: 26,134,748 km (0.117 R)
• M43: 26,680,631 km (0.108 R)
• M44: 26,802,553 km (0.091 R)
• M45: 27,230,403 km (0.059 R)
• M46: 27,599,012 km (0.103 R)
• M47: 28,092,984 km (0.103 R)
• M48: 28,589,948 km (0.115 R)
• M49: 29,089,904 km (0.075 R)
• M50: 29,278,098 km (0.096 R)
• M51: 29,845,074 km (0.091 R)
• M52: 31,374,713 km (0.118 R)
• M53: 31,696,647 km (0.092 R)
• M54: 31,955,003 km (0.101 R)
• M55: 32,929,932 km (0.085 R)
• M56: 34,046,531 km (0.103 R)
• M57: 34,377,441 km (0.066 R)
• M58: 34,642,828 km (0.025 R)
• M59: 35,042,254 km (0.06 R)
• M60: 35,309,286 km (0.074 R)
• M61: 35,443,176 km (0.106 R)
• M62: 35,778,425 km (0.034 R)
• M63: 36,790,455 km (0.074 R)
• M64: 37,061,975 km (0.117 R)
• M65: 37,470,527 km (0.097 R)
• M66: 37,812,059 km (0.092 R)
• M67: 39,188,509 km (0.097 R)
• M68: 41,636,678 km (0.049 R)
• M69: 41,778,048 km (0.078 R)
• M70: 41,848,808 km (0.071 R)
• M71: 42,558,500 km (0.091 R)
• M72: 42,986,350 km (0.09 R)
• M73: 43,200,724 km (0.091 R)
• M74: 43,272,231 km (0.074 R)
• M75: 43,343,889 km (0.104 R)
• M76: 43,918,045 km (0.087 R)
• M77: 44,639,257 km (0.083 R)
• M78: 45,655,475 km (0.051 R)
• M79: 45,801,333 km (0.062 R)
• M80: 45,947,340 km (0.093 R)
• M81: 49,646,447 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.75 AU - 10.89 AU

Year: 12694 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,804,897 km

• M1: 173,384 km (0.078 R)
• M2: 280,795 km (0.086 R)
• M3: 380,876 km (0.052 R)
• M4: 721,810 km (0.111 R)
• M5: 836,551 km (0.093 R)
• M6: 1,337,106 km (0.041 R)
• M7: 1,761,814 km (0.09 R)
• M8: 1,867,729 km (0.087 R)
• M9: 2,342,852 km (0.105 R)
• M10: 2,700,840 km (0.082 R)
• M11: 3,172,971 km (0.112 R)
• M12: 3,535,746 km (0.099 R)
• M13: 3,739,348 km (0.099 R)
• M14: 3,877,278 km (0.051 R)
• M15: 4,301,388 km (0.065 R)
• M16: 4,814,957 km (0.088 R)
• M17: 5,079,147 km (0.103 R)
• M18: 5,900,439 km (0.107 R)
• M19: 6,061,556 km (0.064 R)
• M20: 6,265,009 km (0.114 R)
• M21: 6,804,758 km (0.069 R)
• M22: 7,359,467 km (0.071 R)
• M23: 7,973,267 km (0.101 R)
• M24: 8,286,226 km (0.054 R)
• M25: 8,649,150 km (0.094 R)
• M26: 9,911,757 km (0.06 R)
• M27: 12,039,337 km (0.112 R)
• M28: 12,502,193 km (0.12 R)
• M29: 12,918,375 km (0.087 R)
• M30: 13,445,109 km (0.075 R)
• M31: 13,871,612 km (0.051 R)
• M32: 14,356,758 km (0.076 R)
• M33: 15,012,146 km (0.106 R)
• M34: 15,177,602 km (0.102 R)
• M35: 15,565,958 km (0.106 R)
• M36: 16,352,394 km (0.117 R)
• M37: 17,672,445 km (0.077 R)
• M38: 18,080,997 km (0.06 R)
• M39: 19,685,883 km (0.109 R)
• M40: 20,536,048 km (0.081 R)
• M41: 21,398,031 km (0.079 R)
• M42: 21,708,745 km (0.084 R)
• M43: 21,896,042 km (0.108 R)
• M44: 22,271,981 km (0.044 R)
• M45: 24,897,723 km (0.044 R)
• M46: 25,816,553 km (0.057 R)
• M47: 27,687,424 km (0.101 R)
• M48: 28,707,532 km (0.043 R)
• M49: 29,050,261 km (0.08 R)
• M50: 30,156,388 km (0.104 R)
• M51: 30,295,514 km (0.098 R)
• M52: 30,924,722 km (0.118 R)
• M53: 31,346,588 km (0.085 R)
• M54: 31,628,879 km (0.112 R)
• M55: 31,770,399 km (0.056 R)
• M56: 33,196,515 km (0.026 R)
• M57: 33,628,554 km (0.113 R)
• M58: 34,279,903 km (0.084 R)
• M59: 35,742,372 km (0.079 R)
• M60: 36,629,637 km (0.111 R)
• M61: 36,852,538 km (0.102 R)
• M62: 37,449,284 km (0.067 R)
• M63: 37,898,975 km (0.116 R)
• M64: 39,639,097 km (0.033 R)
• M65: 39,944,427 km (0.107 R)
• M66: 40,403,842 km (0.109 R)
• M67: 40,711,116 km (0.046 R)
• M68: 40,942,095 km (0.118 R)
• M69: 41,637,575 km (0.112 R)
• M70: 42,025,632 km (0.051 R)
• M71: 42,103,423 km (0.081 R)
• M72: 42,336,945 km (0.063 R)
• M73: 43,905,030 km (0.091 R)
• M74: 45,412,378 km (0.099 R)
• M75: 46,132,243 km (0.03 R)
• M76: 46,292,612 km (0.087 R)
• M77: 47,340,396 km (0.083 R)
• M78: 47,745,357 km (0.11 R)
• M79: 47,826,589 km (0.102 R)
• M80: 49,049,252 km (0.109 R)
• M81: 49,377,021 km (0.04 R)
• M82: 49,623,409 km (0.102 R)
• M83: 51,026,936 km (0.107 R)
• M84: 52,359,853 km (0.098 R)
• M85: 53,704,140 km (0.082 R)
• M86: 56,512,540 km (0.11 R)
• M87: 56,856,316 km (0.03 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit