🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 148 Days

Day: 21.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.43 AU - 1.65 AU

Year: 695 Days

Day: 42.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,748,120 km

• M1: 190,737 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.04 AU - 3.16 AU

Year: 1984 Days

Day: 26.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.42 AU - 4.58 AU

Year: 2907 Days

Day: 40.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 13.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.62 AU - 5.4 AU

Year: 4076 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 71,748,120 km

• M1: 180,415 km (0.091 R)
• M2: 530,324 km (0.119 R)
• M3: 705,653 km (0.115 R)
• M4: 832,662 km (0.101 R)
• M5: 935,435 km (0.108 R)
• M6: 1,091,466 km (0.064 R)
• M7: 1,249,591 km (0.079 R)
• M8: 1,415,794 km (0.12 R)
• M9: 1,597,855 km (0.096 R)
• M10: 1,771,239 km (0.108 R)
• M11: 1,951,205 km (0.109 R)
• M12: 2,395,062 km (0.108 R)
• M13: 2,489,608 km (0.096 R)
• M14: 2,595,074 km (0.095 R)
• M15: 2,751,254 km (0.119 R)
• M16: 3,155,917 km (0.097 R)
• M17: 3,622,961 km (0.064 R)
• M18: 3,887,151 km (0.065 R)
• M19: 4,010,420 km (0.081 R)
• M20: 4,260,996 km (0.108 R)
• M21: 4,353,298 km (0.074 R)
• M22: 4,504,841 km (0.098 R)
• M23: 4,610,906 km (0.07 R)
• M24: 4,777,408 km (0.059 R)
• M25: 4,885,567 km (0.078 R)
• M26: 5,767,596 km (0.088 R)
• M27: 5,870,071 km (0.107 R)
• M28: 6,037,920 km (0.118 R)
• M29: 6,129,025 km (0.082 R)
• M30: 7,271,354 km (0.116 R)
• M31: 7,368,294 km (0.105 R)
• M32: 7,902,657 km (0.108 R)
• M33: 8,131,392 km (0.097 R)
• M34: 8,318,838 km (0.115 R)
• M35: 8,860,233 km (0.066 R)
• M36: 9,098,094 km (0.056 R)
• M37: 9,549,580 km (0.096 R)
• M38: 9,671,203 km (0.108 R)
• M39: 10,162,931 km (0.1 R)
• M40: 10,287,098 km (0.113 R)
• M41: 10,505,810 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 9.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.81 AU - 5.89 AU

Year: 5142 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,748,120 km

• M1: 127,308 km (0.117 R)
• M2: 246,537 km (0.116 R)
• M3: 340,335 km (0.107 R)
• M4: 405,859 km (0.103 R)
• M5: 495,169 km (0.091 R)
• M6: 633,098 km (0.103 R)
• M7: 900,430 km (0.115 R)
• M8: 1,256,024 km (0.104 R)
• M9: 1,337,704 km (0.095 R)
• M10: 1,449,603 km (0.107 R)
• M11: 1,550,133 km (0.085 R)
• M12: 1,758,523 km (0.098 R)
• M13: 1,897,200 km (0.063 R)
• M14: 2,454,153 km (0.108 R)
• M15: 2,985,824 km (0.074 R)
• M16: 3,115,076 km (0.079 R)
• M17: 3,650,487 km (0.065 R)
• M18: 3,989,476 km (0.106 R)
• M19: 4,050,362 km (0.074 R)
• M20: 4,132,043 km (0.107 R)
• M21: 4,297,049 km (0.117 R)
• M22: 4,443,356 km (0.113 R)
• M23: 4,935,383 km (0.104 R)
• M24: 5,265,695 km (0.096 R)
• M25: 5,332,566 km (0.114 R)
• M26: 6,204,871 km (0.118 R)
• M27: 6,609,533 km (0.106 R)
• M28: 6,681,789 km (0.081 R)
• M29: 7,047,107 km (0.042 R)
• M30: 7,195,209 km (0.08 R)
• M31: 7,269,559 km (0.04 R)
• M32: 7,822,921 km (0.112 R)
• M33: 8,259,897 km (0.11 R)
• M34: 8,363,867 km (0.083 R)
• M35: 8,573,005 km (0.119 R)
• M36: 8,731,130 km (0.12 R)
• M37: 9,563,193 km (0.034 R)
• M38: 9,754,679 km (0.117 R)
• M39: 9,837,107 km (0.115 R)
• M40: 10,058,063 km (0.115 R)
• M41: 10,280,665 km (0.107 R)
• M42: 10,561,161 km (0.096 R)
• M43: 10,702,381 km (0.105 R)
• M44: 11,015,190 km (0.098 R)
• M45: 11,273,546 km (0.067 R)
• M46: 11,504,824 km (0.05 R)
• M47: 11,650,084 km (0.12 R)
• M48: 11,942,548 km (0.115 R)
• M49: 12,654,484 km (0.117 R)
• M50: 13,594,258 km (0.118 R)
• M51: 13,933,097 km (0.115 R)
• M52: 14,493,640 km (0.112 R)
• M53: 14,808,244 km (0.077 R)
• M54: 15,830,147 km (0.078 R)
• M55: 16,154,176 km (0.105 R)
• M56: 16,611,497 km (0.105 R)
• M57: 17,073,007 km (0.1 R)
• M58: 17,272,121 km (0.114 R)
• M59: 18,279,214 km (0.072 R)
• M60: 18,448,858 km (0.115 R)
• M61: 18,824,050 km (0.092 R)
• M62: 19,478,092 km (0.102 R)
• M63: 19,825,308 km (0.052 R)
• M64: 19,895,021 km (0.106 R)
• M65: 20,209,625 km (0.065 R)
• M66: 20,314,792 km (0.101 R)
• M67: 20,843,771 km (0.069 R)
• M68: 21,127,707 km (0.071 R)
• M69: 21,843,084 km (0.058 R)
• M70: 22,312,373 km (0.101 R)
• M71: 22,457,483 km (0.081 R)
• M72: 22,530,187 km (0.12 R)
• M73: 23,114,217 km (0.113 R)
• M74: 24,148,387 km (0.088 R)
• M75: 24,371,887 km (0.066 R)
• M76: 24,933,776 km (0.112 R)
• M77: 25,197,517 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 9.8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.24 AU - 8.66 AU

Year: 8147 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,748,120 km

• M1: 361,428 km (0.083 R)
• M2: 609,611 km (0.036 R)
• M3: 724,054 km (0.117 R)
• M4: 815,009 km (0.082 R)
• M5: 894,146 km (0.077 R)
• M6: 1,026,391 km (0.062 R)
• M7: 1,183,170 km (0.115 R)
• M8: 1,310,777 km (0.055 R)
• M9: 1,640,191 km (0.053 R)
• M10: 1,762,712 km (0.088 R)
• M11: 2,561,116 km (0.1 R)
• M12: 2,632,175 km (0.071 R)
• M13: 3,616,828 km (0.103 R)
• M14: 3,941,006 km (0.104 R)
• M15: 4,023,584 km (0.118 R)
• M16: 4,302,884 km (0.06 R)
• M17: 6,558,819 km (0.084 R)
• M18: 6,722,629 km (0.085 R)
• M19: 6,954,207 km (0.099 R)
• M20: 7,323,564 km (0.084 R)
• M21: 7,459,399 km (0.092 R)
• M22: 8,221,749 km (0.116 R)
• M23: 8,719,761 km (0.112 R)
• M24: 8,863,823 km (0.04 R)
• M25: 9,190,844 km (0.031 R)
• M26: 9,819,604 km (0.105 R)
• M27: 11,196,503 km (0.107 R)
• M28: 11,629,290 km (0.115 R)
• M29: 12,147,796 km (0.063 R)
• M30: 12,268,521 km (0.102 R)
• M31: 13,706,307 km (0.078 R)
• M32: 13,831,969 km (0.074 R)
• M33: 13,958,080 km (0.046 R)
• M34: 14,679,889 km (0.028 R)
• M35: 14,808,544 km (0.06 R)
• M36: 15,066,899 km (0.044 R)
• M37: 15,370,284 km (0.083 R)
• M38: 16,115,431 km (0.082 R)
• M39: 16,603,868 km (0.12 R)
• M40: 17,504,447 km (0.095 R)
• M41: 17,960,720 km (0.088 R)
• M42: 18,884,936 km (0.066 R)
• M43: 19,211,957 km (0.099 R)
• M44: 20,252,261 km (0.11 R)
• M45: 20,683,102 km (0.112 R)
• M46: 20,827,464 km (0.116 R)
• M47: 21,068,616 km (0.119 R)
• M48: 21,165,406 km (0.041 R)
• M49: 22,190,151 km (0.083 R)
• M50: 22,584,791 km (0.089 R)
• M51: 22,783,008 km (0.09 R)
• M52: 22,882,341 km (0.078 R)
• M53: 24,034,843 km (0.094 R)
• M54: 24,186,685 km (0.086 R)
• M55: 24,287,962 km (0.055 R)
• M56: 24,490,967 km (0.092 R)
• M57: 26,552,575 km (0.105 R)
• M58: 27,498,333 km (0.12 R)
• M59: 27,604,248 km (0.107 R)
• M60: 28,028,657 km (0.095 R)
• M61: 28,241,684 km (0.091 R)
• M62: 29,531,068 km (0.09 R)
• M63: 29,639,377 km (0.097 R)
• M64: 30,019,506 km (0.04 R)
• M65: 30,675,043 km (0.109 R)
• M66: 31,004,607 km (0.077 R)
• M67: 31,280,017 km (0.088 R)
• M68: 31,500,973 km (0.088 R)
• M69: 32,669,632 km (0.052 R)
• M70: 33,513,065 km (0.091 R)
• M71: 34,136,140 km (0.059 R)
• M72: 34,991,989 km (0.081 R)
• M73: 35,912,614 km (0.118 R)
• M74: 36,957,855 km (0.115 R)
• M75: 37,133,034 km (0.119 R)
• M76: 37,367,005 km (0.101 R)
• M77: 37,484,140 km (0.098 R)
• M78: 38,426,008 km (0.083 R)
• M79: 39,018,715 km (0.095 R)
• M80: 39,137,645 km (0.047 R)
• M81: 39,614,414 km (0.077 R)
• M82: 40,033,138 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.6

Radius: 5.9

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.74 AU - 20.06 AU

Year: 25250 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,748,120 km

• M1: 105,018 km (0.108 R)
• M2: 365,767 km (0.078 R)
• M3: 1,105,379 km (0.061 R)
• M4: 1,697,487 km (0.084 R)
• M5: 1,987,857 km (0.09 R)
• M6: 2,738,688 km (0.11 R)
• M7: 2,864,500 km (0.09 R)
• M8: 3,297,885 km (0.074 R)
• M9: 3,659,314 km (0.055 R)
• M10: 3,705,390 km (0.043 R)
• M11: 4,033,308 km (0.066 R)
• M12: 4,321,882 km (0.068 R)
• M13: 4,716,970 km (0.106 R)
• M14: 4,969,791 km (0.06 R)
• M15: 5,278,860 km (0.08 R)
• M16: 6,465,171 km (0.117 R)
• M17: 6,520,971 km (0.116 R)
• M18: 6,689,418 km (0.106 R)
• M19: 6,745,817 km (0.115 R)
• M20: 7,377,419 km (0.103 R)
• M21: 7,729,872 km (0.04 R)
• M22: 8,087,859 km (0.053 R)
• M23: 9,068,623 km (0.078 R)
• M24: 9,382,629 km (0.101 R)
• M25: 9,509,338 km (0.07 R)
• M26: 10,806,801 km (0.058 R)
• M27: 10,939,643 km (0.064 R)
• M28: 11,072,935 km (0.061 R)
• M29: 12,714,473 km (0.073 R)
• M30: 12,784,484 km (0.097 R)
• M31: 13,706,606 km (0.083 R)
• M32: 13,994,582 km (0.094 R)
• M33: 14,649,820 km (0.113 R)
• M34: 15,018,280 km (0.094 R)
• M35: 15,315,232 km (0.097 R)
• M36: 15,389,731 km (0.096 R)
• M37: 19,508,610 km (0.066 R)
• M38: 19,913,870 km (0.112 R)
• M39: 21,228,985 km (0.067 R)
• M40: 21,813,015 km (0.114 R)
• M41: 24,637,273 km (0.062 R)
• M42: 24,812,153 km (0.035 R)
• M43: 24,987,332 km (0.087 R)
• M44: 26,583,093 km (0.04 R)
• M45: 27,664,985 km (0.111 R)
• M46: 28,211,316 km (0.045 R)
• M47: 29,685,603 km (0.067 R)
• M48: 29,964,902 km (0.06 R)
• M49: 30,807,737 km (0.082 R)
• M50: 32,420,851 km (0.096 R)
• M51: 32,708,527 km (0.071 R)
• M52: 34,061,490 km (0.114 R)
• M53: 34,158,729 km (0.108 R)
• M54: 37,121,664 km (0.096 R)
• M55: 37,824,924 km (0.059 R)
• M56: 38,532,372 km (0.114 R)
• M57: 38,633,800 km (0.119 R)
• M58: 42,343,976 km (0.096 R)
• M59: 43,078,502 km (0.11 R)
• M60: 43,289,136 km (0.081 R)
• M61: 43,817,216 km (0.117 R)
• M62: 44,453,755 km (0.106 R)
• M63: 45,735,959 km (0.089 R)
• M64: 46,813,662 km (0.093 R)
• M65: 47,464,412 km (0.089 R)
• M66: 48,118,006 km (0.097 R)
• M67: 49,654,824 km (0.11 R)
• M68: 50,096,886 km (0.118 R)
• M69: 52,776,334 km (0.064 R)
• M70: 52,888,981 km (0.115 R)
• M71: 53,566,659 km (0.061 R)
• M72: 54,930,393 km (0.097 R)
• M73: 55,387,564 km (0.102 R)
• M74: 57,113,026 km (0.071 R)
• M75: 58,040,533 km (0.113 R)
• M76: 60,027,791 km (0.114 R)
• M77: 60,734,641 km (0.099 R)
• M78: 63,469,141 km (0.069 R)
• M79: 66,486,679 km (0.06 R)
• M80: 67,217,914 km (0.089 R)
• M81: 67,584,428 km (0.075 R)
• M82: 68,688,162 km (0.111 R)
• M83: 69,550,743 km (0.082 R)
• M84: 73,162,185 km (0.085 R)
• M85: 74,043,017 km (0.053 R)
• M86: 78,114,174 km (0.096 R)
• M87: 78,242,529 km (0.099 R)
• M88: 81,605,339 km (0.076 R)
• M89: 81,996,388 km (0.078 R)
• M90: 82,126,837 km (0.118 R)
• M91: 85,808,441 km (0.041 R)
• M92: 86,870,137 km (0.104 R)
• M93: 87,669,289 km (0.106 R)
• M94: 89,409,112 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.2

Radius: 3.4

Gravity: 28.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.28 AU - 21.66 AU

Year: 26538 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,748,120 km

• M1: 93,648 km (0.074 R)
• M2: 230,082 km (0.073 R)
• M3: 378,183 km (0.03 R)
• M4: 452,683 km (0.064 R)
• M5: 511,774 km (0.097 R)
• M6: 749,785 km (0.106 R)
• M7: 992,582 km (0.081 R)
• M8: 1,122,582 km (0.098 R)
• M9: 1,544,598 km (0.105 R)
• M10: 1,574,368 km (0.119 R)
• M11: 1,756,877 km (0.091 R)
• M12: 1,914,105 km (0.088 R)
• M13: 2,447,272 km (0.071 R)
• M14: 3,249,415 km (0.086 R)
• M15: 3,403,352 km (0.116 R)
• M16: 4,042,434 km (0.111 R)
• M17: 4,249,776 km (0.114 R)
• M18: 4,291,664 km (0.046 R)
• M19: 4,333,551 km (0.096 R)
• M20: 5,112,806 km (0.117 R)
• M21: 5,336,754 km (0.053 R)
• M22: 5,609,771 km (0.086 R)
• M23: 7,041,572 km (0.072 R)
• M24: 7,441,596 km (0.075 R)
• M25: 7,848,802 km (0.115 R)
• M26: 7,951,725 km (0.112 R)
• M27: 8,158,918 km (0.099 R)
• M28: 8,578,690 km (0.116 R)
• M29: 8,951,787 km (0.069 R)
• M30: 9,548,682 km (0.117 R)
• M31: 10,609,481 km (0.066 R)
• M32: 11,124,995 km (0.049 R)
• M33: 11,589,945 km (0.035 R)
• M34: 11,942,847 km (0.095 R)
• M35: 12,001,938 km (0.058 R)
• M36: 12,478,706 km (0.106 R)
• M37: 12,779,847 km (0.106 R)
• M38: 13,450,644 km (0.107 R)
• M39: 13,821,347 km (0.097 R)
• M40: 14,572,927 km (0.098 R)
• M41: 14,636,057 km (0.053 R)
• M42: 15,401,849 km (0.083 R)
• M43: 15,984,682 km (0.055 R)
• M44: 16,311,553 km (0.086 R)
• M45: 16,905,607 km (0.093 R)
• M46: 17,038,449 km (0.044 R)
• M47: 17,911,203 km (0.088 R)
• M48: 19,005,063 km (0.093 R)
• M49: 19,143,292 km (0.061 R)
• M50: 19,420,796 km (0.091 R)
• M51: 20,120,315 km (0.052 R)
• M52: 21,113,346 km (0.074 R)
• M53: 21,471,932 km (0.074 R)
• M54: 21,615,995 km (0.098 R)
• M55: 21,904,868 km (0.081 R)
• M56: 21,977,274 km (0.042 R)
• M57: 23,442,585 km (0.109 R)
• M58: 23,590,836 km (0.114 R)
• M59: 29,051,458 km (0.108 R)
• M60: 29,610,056 km (0.092 R)
• M61: 29,930,944 km (0.083 R)
• M62: 31,797,775 km (0.096 R)
• M63: 32,291,000 km (0.057 R)
• M64: 35,048,238 km (0.096 R)
• M65: 39,719,731 km (0.112 R)
• M66: 39,896,555 km (0.091 R)
• M67: 40,517,237 km (0.09 R)
• M68: 41,319,829 km (0.058 R)
• M69: 42,850,216 km (0.098 R)
• M70: 43,122,185 km (0.102 R)
• M71: 43,212,991 km (0.097 R)
• M72: 44,399,002 km (0.073 R)
• M73: 44,674,263 km (0.076 R)
• M74: 46,989,738 km (0.044 R)
• M75: 47,083,087 km (0.072 R)
• M76: 47,832,722 km (0.092 R)
• M77: 48,114,864 km (0.046 R)
• M78: 48,492,000 km (0.079 R)
• M79: 50,009,820 km (0.065 R)
• M80: 53,189,523 km (0.119 R)
• M81: 55,443,963 km (0.089 R)
• M82: 55,641,432 km (0.12 R)
• M83: 56,533,185 km (0.051 R)
• M84: 58,029,762 km (0.046 R)
• M85: 58,230,223 km (0.082 R)
• M86: 59,842,888 km (0.093 R)
• M87: 61,470,064 km (0.102 R)
• M88: 62,288,963 km (0.115 R)
• M89: 63,317,897 km (0.098 R)
• M90: 63,937,831 km (0.114 R)
• M91: 64,041,352 km (0.096 R)
• M92: 66,647,796 km (0.112 R)
• M93: 67,594,451 km (0.091 R)
• M94: 69,820,767 km (0.111 R)
• M95: 71,103,718 km (0.079 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 15,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit