🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 32.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 8.3

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.69 AU - 0.87 AU

Year: 445 Days

Day: 8.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,254,369 km

• M1: 112,647 km (0.085 R)
• M2: 217,814 km (0.097 R)
• M3: 271,071 km (0.087 R)
• M4: 324,478 km (0.055 R)
• M5: 379,380 km (0.089 R)
• M6: 530,923 km (0.066 R)
• M7: 586,124 km (0.102 R)
• M8: 643,570 km (0.104 R)
• M9: 737,966 km (0.083 R)
• M10: 842,086 km (0.058 R)
• M11: 912,697 km (0.096 R)
• M12: 965,804 km (0.07 R)
• M13: 1,050,177 km (0.093 R)
• M14: 1,121,535 km (0.115 R)
• M15: 1,274,873 km (0.116 R)
• M16: 1,412,503 km (0.117 R)
• M17: 1,555,369 km (0.086 R)
• M18: 1,696,889 km (0.095 R)
• M19: 1,769,444 km (0.077 R)
• M20: 1,967,661 km (0.107 R)
• M21: 2,050,388 km (0.104 R)
• M22: 2,127,731 km (0.106 R)
• M23: 2,225,867 km (0.085 R)
• M24: 2,359,009 km (0.069 R)
• M25: 2,682,439 km (0.051 R)
• M26: 2,781,623 km (0.09 R)
• M27: 3,056,733 km (0.059 R)
• M28: 3,145,594 km (0.068 R)
• M29: 3,280,233 km (0.12 R)
• M30: 3,493,709 km (0.058 R)
• M31: 3,648,991 km (0.072 R)
• M32: 3,727,530 km (0.106 R)
• M33: 3,806,667 km (0.051 R)
• M34: 3,862,318 km (0.076 R)
• M35: 4,193,976 km (0.078 R)
• M36: 4,292,860 km (0.115 R)
• M37: 4,367,510 km (0.108 R)
• M38: 4,442,458 km (0.077 R)
• M39: 4,610,906 km (0.064 R)
• M40: 4,687,350 km (0.103 R)
• M41: 4,747,189 km (0.076 R)
• M42: 4,945,406 km (0.068 R)
• M43: 4,997,616 km (0.086 R)
• M44: 5,287,686 km (0.118 R)
• M45: 5,403,625 km (0.109 R)
• M46: 5,520,311 km (0.099 R)
• M47: 5,610,519 km (0.076 R)
• M48: 5,737,826 km (0.117 R)
• M49: 5,820,255 km (0.114 R)
• M50: 5,939,933 km (0.076 R)
• M51: 6,417,150 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 11.3

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.01 AU - 1.03 AU

Year: 665 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 36,254,369 km

• M1: 150,645 km (0.108 R)
• M2: 235,018 km (0.113 R)
• M3: 356,641 km (0.111 R)
• M4: 613,052 km (0.102 R)
• M5: 722,109 km (0.095 R)
• M6: 854,054 km (0.066 R)
• M7: 950,545 km (0.099 R)
• M8: 1,028,336 km (0.116 R)
• M9: 1,126,023 km (0.106 R)
• M10: 1,251,087 km (0.042 R)
• M11: 1,470,547 km (0.096 R)
• M12: 1,595,162 km (0.059 R)
• M13: 1,702,873 km (0.116 R)
• M14: 1,932,954 km (0.113 R)
• M15: 2,084,796 km (0.112 R)
• M16: 2,203,277 km (0.067 R)
• M17: 2,377,559 km (0.098 R)
• M18: 2,619,758 km (0.04 R)
• M19: 2,756,042 km (0.085 R)
• M20: 3,333,639 km (0.066 R)
• M21: 3,516,896 km (0.086 R)
• M22: 3,623,111 km (0.084 R)
• M23: 3,730,373 km (0.12 R)
• M24: 4,049,614 km (0.077 R)
• M25: 4,151,790 km (0.111 R)
• M26: 4,368,258 km (0.11 R)
• M27: 4,463,552 km (0.096 R)
• M28: 4,540,295 km (0.093 R)
• M29: 4,695,129 km (0.07 R)
• M30: 4,832,011 km (0.091 R)
• M31: 5,089,918 km (0.087 R)
• M32: 5,220,517 km (0.09 R)
• M33: 5,413,498 km (0.105 R)
• M34: 5,619,195 km (0.116 R)
• M35: 6,230,303 km (0.098 R)
• M36: 6,359,405 km (0.085 R)
• M37: 6,522,018 km (0.113 R)
• M38: 6,730,109 km (0.117 R)
• M39: 7,186,532 km (0.057 R)
• M40: 7,322,068 km (0.084 R)
• M41: 7,435,613 km (0.049 R)
• M42: 7,595,533 km (0.056 R)
• M43: 7,768,318 km (0.035 R)
• M44: 7,872,438 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 12.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.94 AU - 1.14 AU

Year: 685 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,254,369 km

• M1: 156,031 km (0.102 R)
• M2: 260,151 km (0.056 R)
• M3: 360,082 km (0.119 R)
• M4: 673,340 km (0.109 R)
• M5: 764,146 km (0.096 R)
• M6: 924,664 km (0.1 R)
• M7: 1,113,158 km (0.099 R)
• M8: 1,206,956 km (0.096 R)
• M9: 1,438,683 km (0.092 R)
• M10: 1,597,406 km (0.113 R)
• M11: 1,906,026 km (0.115 R)
• M12: 1,999,824 km (0.111 R)
• M13: 2,192,058 km (0.115 R)
• M14: 2,276,281 km (0.035 R)
• M15: 2,513,992 km (0.104 R)
• M16: 2,609,884 km (0.06 R)
• M17: 2,836,076 km (0.094 R)
• M18: 2,967,124 km (0.04 R)
• M19: 3,147,689 km (0.113 R)
• M20: 3,315,837 km (0.114 R)
• M21: 3,429,681 km (0.042 R)
• M22: 3,787,369 km (0.031 R)
• M23: 3,872,341 km (0.119 R)
• M24: 4,044,079 km (0.091 R)
• M25: 4,139,822 km (0.118 R)
• M26: 4,351,054 km (0.09 R)
• M27: 4,529,824 km (0.092 R)
• M28: 4,702,011 km (0.102 R)
• M29: 4,950,493 km (0.12 R)
• M30: 5,109,216 km (0.072 R)
• M31: 5,298,009 km (0.108 R)
• M32: 5,595,409 km (0.092 R)
• M33: 5,692,498 km (0.047 R)
• M34: 5,790,186 km (0.096 R)
• M35: 5,957,586 km (0.12 R)
• M36: 6,086,539 km (0.111 R)
• M37: 6,236,735 km (0.118 R)
• M38: 6,337,415 km (0.067 R)
• M39: 6,684,182 km (0.119 R)
• M40: 6,766,611 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 15

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.06 AU - 2.9 AU

Year: 2522 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 167.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,254,369 km

• M1: 189,989 km (0.105 R)
• M2: 294,857 km (0.058 R)
• M3: 419,472 km (0.112 R)
• M4: 555,906 km (0.117 R)
• M5: 666,758 km (0.1 R)
• M6: 815,907 km (0.059 R)
• M7: 956,978 km (0.117 R)
• M8: 1,107,323 km (0.095 R)
• M9: 1,266,196 km (0.096 R)
• M10: 1,457,831 km (0.09 R)
• M11: 1,659,788 km (0.094 R)
• M12: 2,022,114 km (0.039 R)
• M13: 2,177,098 km (0.087 R)
• M14: 2,380,551 km (0.102 R)
• M15: 2,666,732 km (0.06 R)
• M16: 2,853,579 km (0.046 R)
• M17: 3,093,235 km (0.089 R)
• M18: 3,389,738 km (0.099 R)
• M19: 3,695,815 km (0.052 R)
• M20: 4,226,140 km (0.116 R)
• M21: 4,389,950 km (0.04 R)
• M22: 4,667,902 km (0.053 R)
• M23: 4,799,548 km (0.106 R)
• M24: 4,894,543 km (0.09 R)
• M25: 4,989,987 km (0.073 R)
• M26: 5,202,266 km (0.082 R)
• M27: 5,299,804 km (0.077 R)
• M28: 5,417,687 km (0.095 R)
• M29: 5,877,551 km (0.049 R)
• M30: 6,371,074 km (0.063 R)
• M31: 6,517,530 km (0.074 R)
• M32: 6,856,669 km (0.119 R)
• M33: 7,050,099 km (0.051 R)
• M34: 7,442,195 km (0.039 R)
• M35: 7,574,589 km (0.074 R)
• M36: 7,707,581 km (0.111 R)
• M37: 8,316,295 km (0.093 R)
• M38: 8,453,776 km (0.112 R)
• M39: 8,707,643 km (0.115 R)
• M40: 9,199,371 km (0.092 R)
• M41: 9,294,067 km (0.114 R)
• M42: 9,389,211 km (0.092 R)
• M43: 9,532,376 km (0.094 R)
• M44: 10,161,136 km (0.066 R)
• M45: 11,205,329 km (0.092 R)
• M46: 11,714,710 km (0.074 R)
• M47: 11,894,676 km (0.116 R)
• M48: 12,624,116 km (0.109 R)
• M49: 13,127,512 km (0.059 R)
• M50: 13,448,699 km (0.112 R)
• M51: 14,263,409 km (0.11 R)
• M52: 14,510,844 km (0.036 R)
• M53: 14,649,072 km (0.106 R)
• M54: 15,234,000 km (0.116 R)
• M55: 15,430,721 km (0.118 R)
• M56: 16,369,298 km (0.07 R)
• M57: 16,628,551 km (0.104 R)
• M58: 16,744,190 km (0.109 R)
• M59: 17,355,896 km (0.111 R)
• M60: 17,590,765 km (0.111 R)
• M61: 18,063,793 km (0.107 R)
• M62: 19,386,238 km (0.104 R)
• M63: 19,660,601 km (0.06 R)
• M64: 21,020,296 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 14.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.08 AU - 3.72 AU

Year: 4048 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,254,369 km

• M1: 188,793 km (0.079 R)
• M2: 309,069 km (0.115 R)
• M3: 646,562 km (0.12 R)
• M4: 795,262 km (0.087 R)
• M5: 931,396 km (0.05 R)
• M6: 1,035,965 km (0.085 R)
• M7: 1,200,972 km (0.084 R)
• M8: 1,527,843 km (0.092 R)
• M9: 2,106,637 km (0.072 R)
• M10: 2,320,413 km (0.076 R)
• M11: 2,467,168 km (0.034 R)
• M12: 2,925,985 km (0.094 R)
• M13: 3,064,961 km (0.032 R)
• M14: 3,185,986 km (0.103 R)
• M15: 3,707,484 km (0.103 R)
• M16: 4,122,020 km (0.11 R)
• M17: 4,278,649 km (0.115 R)
• M18: 4,505,888 km (0.075 R)
• M19: 4,620,929 km (0.107 R)
• M20: 4,807,178 km (0.071 R)
• M21: 5,067,478 km (0.048 R)
• M22: 5,259,562 km (0.108 R)
• M23: 5,356,651 km (0.071 R)
• M24: 5,527,941 km (0.092 R)
• M25: 5,800,807 km (0.115 R)
• M26: 6,078,161 km (0.077 R)
• M27: 6,256,931 km (0.054 R)
• M28: 6,724,873 km (0.113 R)
• M29: 6,830,340 km (0.092 R)
• M30: 7,043,068 km (0.091 R)
• M31: 7,667,040 km (0.104 R)
• M32: 8,027,721 km (0.089 R)
• M33: 9,171,995 km (0.101 R)
• M34: 9,763,355 km (0.04 R)
• M35: 9,943,322 km (0.081 R)
• M36: 10,063,748 km (0.107 R)
• M37: 10,245,509 km (0.077 R)
• M38: 10,859,010 km (0.091 R)
• M39: 11,579,324 km (0.105 R)
• M40: 12,283,032 km (0.036 R)
• M41: 12,542,285 km (0.108 R)
• M42: 12,672,585 km (0.118 R)
• M43: 12,934,681 km (0.094 R)
• M44: 13,132,449 km (0.041 R)
• M45: 13,597,698 km (0.101 R)
• M46: 13,698,079 km (0.056 R)
• M47: 14,476,137 km (0.109 R)
• M48: 14,612,870 km (0.077 R)
• M49: 15,512,551 km (0.104 R)
• M50: 16,252,313 km (0.109 R)
• M51: 16,358,976 km (0.113 R)
• M52: 16,967,540 km (0.045 R)
• M53: 17,510,730 km (0.096 R)
• M54: 17,729,741 km (0.114 R)
• M55: 18,688,664 km (0.112 R)
• M56: 19,212,107 km (0.112 R)
• M57: 19,930,176 km (0.067 R)
• M58: 20,235,206 km (0.095 R)
• M59: 21,979,518 km (0.108 R)
• M60: 23,209,062 km (0.081 R)
• M61: 23,409,524 km (0.088 R)
• M62: 23,852,483 km (0.054 R)
• M63: 24,869,449 km (0.109 R)
• M64: 24,992,419 km (0.097 R)
• M65: 25,115,687 km (0.112 R)
• M66: 25,239,106 km (0.053 R)
• M67: 25,527,829 km (0.111 R)
• M68: 25,734,723 km (0.117 R)
• M69: 26,400,583 km (0.104 R)
• M70: 26,526,096 km (0.083 R)
• M71: 26,861,644 km (0.058 R)
• M72: 27,283,061 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 12.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.85 AU - 6.61 AU

Year: 8856 Days

Day: 5.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,254,369 km

• M1: 210,185 km (0.063 R)
• M2: 373,097 km (0.112 R)
• M3: 572,511 km (0.054 R)
• M4: 674,088 km (0.036 R)
• M5: 754,871 km (0.105 R)
• M6: 1,115,103 km (0.062 R)
• M7: 1,213,688 km (0.091 R)
• M8: 1,384,827 km (0.049 R)
• M9: 2,047,546 km (0.113 R)
• M10: 2,620,207 km (0.034 R)
• M11: 2,913,419 km (0.102 R)
• M12: 3,122,706 km (0.115 R)
• M13: 3,217,401 km (0.08 R)
• M14: 3,433,870 km (0.082 R)
• M15: 3,531,707 km (0.069 R)
• M16: 3,630,591 km (0.114 R)
• M17: 3,755,355 km (0.081 R)
• M18: 3,932,479 km (0.065 R)
• M19: 4,242,745 km (0.104 R)
• M20: 4,914,739 km (0.05 R)
• M21: 5,362,336 km (0.061 R)
• M22: 5,764,904 km (0.062 R)
• M23: 6,058,564 km (0.096 R)
• M24: 6,660,396 km (0.101 R)
• M25: 8,051,507 km (0.104 R)
• M26: 8,248,079 km (0.075 R)
• M27: 8,413,085 km (0.036 R)
• M28: 8,579,139 km (0.112 R)
• M29: 9,254,573 km (0.114 R)
• M30: 9,494,977 km (0.112 R)
• M31: 9,737,625 km (0.115 R)
• M32: 10,370,723 km (0.098 R)
• M33: 11,199,046 km (0.077 R)
• M34: 11,492,258 km (0.099 R)
• M35: 12,011,363 km (0.08 R)
• M36: 12,236,208 km (0.111 R)
• M37: 12,766,233 km (0.036 R)
• M38: 13,303,888 km (0.12 R)
• M39: 13,458,872 km (0.057 R)
• M40: 14,163,777 km (0.094 R)
• M41: 14,640,396 km (0.074 R)
• M42: 14,720,281 km (0.06 R)
• M43: 15,081,859 km (0.102 R)
• M44: 15,731,862 km (0.093 R)
• M45: 16,266,824 km (0.053 R)
• M46: 16,391,139 km (0.069 R)
• M47: 16,598,931 km (0.062 R)
• M48: 17,312,214 km (0.08 R)
• M49: 18,035,519 km (0.099 R)
• M50: 19,423,937 km (0.095 R)
• M51: 19,555,733 km (0.071 R)
• M52: 20,219,798 km (0.062 R)
• M53: 20,756,405 km (0.083 R)
• M54: 21,433,785 km (0.088 R)
• M55: 21,752,428 km (0.107 R)
• M56: 22,625,032 km (0.066 R)
• M57: 22,810,235 km (0.114 R)
• M58: 22,995,885 km (0.078 R)
• M59: 23,228,660 km (0.036 R)
• M60: 23,509,156 km (0.091 R)
• M61: 23,884,796 km (0.093 R)
• M62: 24,880,220 km (0.117 R)
• M63: 25,167,149 km (0.054 R)
• M64: 27,353,971 km (0.098 R)
• M65: 27,996,942 km (0.078 R)
• M66: 28,745,081 km (0.04 R)
• M67: 28,995,957 km (0.097 R)
• M68: 29,146,752 km (0.102 R)
• M69: 29,398,824 km (0.051 R)
• M70: 29,550,367 km (0.119 R)
• M71: 29,651,495 km (0.102 R)
• M72: 30,210,093 km (0.049 R)
• M73: 30,874,757 km (0.058 R)
• M74: 31,028,842 km (0.106 R)
• M75: 31,906,683 km (0.059 R)
• M76: 32,270,505 km (0.059 R)
• M77: 32,426,834 km (0.116 R)
• M78: 32,531,254 km (0.109 R)
• M79: 33,581,132 km (0.065 R)
• M80: 34,429,052 km (0.052 R)
• M81: 34,695,486 km (0.086 R)
• M82: 35,230,448 km (0.046 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit