🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.5 AU - 0.76 AU

Year: 328 Days

Day: 28.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.57 AU - 0.71 AU

Year: 336 Days

Day: 27.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,186,020 km

• M1: 312,211 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 8.5

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.76 AU - 0.78 AU

Year: 443 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,186,020 km

• M1: 109,356 km (0.086 R)
• M2: 168,597 km (0.063 R)
• M3: 249,679 km (0.076 R)
• M4: 373,097 km (0.093 R)
• M5: 451,486 km (0.114 R)
• M6: 598,691 km (0.116 R)
• M7: 656,286 km (0.114 R)
• M8: 769,980 km (0.12 R)
• M9: 825,481 km (0.092 R)
• M10: 961,914 km (0.087 R)
• M11: 1,035,217 km (0.115 R)
• M12: 1,229,395 km (0.056 R)
• M13: 1,314,217 km (0.054 R)
• M14: 1,381,536 km (0.097 R)
• M15: 1,440,328 km (0.098 R)
• M16: 1,647,521 km (0.118 R)
• M17: 1,815,969 km (0.082 R)
• M18: 1,869,824 km (0.11 R)
• M19: 1,946,119 km (0.097 R)
• M20: 2,040,216 km (0.054 R)
• M21: 2,096,315 km (0.057 R)
• M22: 2,215,844 km (0.088 R)
• M23: 2,325,798 km (0.086 R)
• M24: 2,431,863 km (0.106 R)
• M25: 2,485,419 km (0.032 R)
• M26: 2,563,659 km (0.085 R)
• M27: 2,679,298 km (0.105 R)
• M28: 2,803,015 km (0.09 R)
• M29: 2,890,829 km (0.104 R)
• M30: 2,973,108 km (0.048 R)
• M31: 3,185,687 km (0.051 R)
• M32: 3,336,781 km (0.1 R)
• M33: 3,510,314 km (0.1 R)
• M34: 3,652,881 km (0.056 R)
• M35: 3,901,512 km (0.103 R)
• M36: 3,971,674 km (0.036 R)
• M37: 4,028,072 km (0.045 R)
• M38: 4,170,041 km (0.075 R)
• M39: 4,256,209 km (0.115 R)
• M40: 4,342,826 km (0.12 R)
• M41: 4,422,861 km (0.083 R)
• M42: 4,510,675 km (0.108 R)
• M43: 4,643,368 km (0.077 R)
• M44: 4,747,638 km (0.069 R)
• M45: 4,807,477 km (0.11 R)
• M46: 4,912,944 km (0.113 R)
• M47: 5,095,453 km (0.092 R)
• M48: 5,179,826 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 11.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.08 AU - 1.62 AU

Year: 1029 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 65,186,020 km

• M1: 231,578 km (0.081 R)
• M2: 398,678 km (0.117 R)
• M3: 494,720 km (0.076 R)
• M4: 714,330 km (0.069 R)
• M5: 820,245 km (0.071 R)
• M6: 931,845 km (0.108 R)
• M7: 1,128,118 km (0.094 R)
• M8: 1,292,526 km (0.073 R)
• M9: 1,568,534 km (0.053 R)
• M10: 1,724,415 km (0.043 R)
• M11: 1,811,780 km (0.052 R)
• M12: 1,915,601 km (0.082 R)
• M13: 1,990,998 km (0.086 R)
• M14: 2,263,117 km (0.093 R)
• M15: 2,359,158 km (0.079 R)
• M16: 2,448,468 km (0.098 R)
• M17: 2,588,791 km (0.049 R)
• M18: 2,825,904 km (0.12 R)
• M19: 2,903,695 km (0.041 R)
• M20: 3,034,892 km (0.048 R)
• M21: 3,132,280 km (0.034 R)
• M22: 3,266,918 km (0.079 R)
• M23: 3,412,776 km (0.118 R)
• M24: 3,598,128 km (0.099 R)
• M25: 3,729,924 km (0.08 R)
• M26: 3,853,641 km (0.075 R)
• M27: 3,949,833 km (0.081 R)
• M28: 4,105,414 km (0.117 R)
• M29: 4,282,837 km (0.114 R)
• M30: 4,432,735 km (0.06 R)
• M31: 4,513,368 km (0.09 R)
• M32: 4,594,599 km (0.107 R)
• M33: 4,799,548 km (0.066 R)
• M34: 4,872,103 km (0.097 R)
• M35: 5,039,204 km (0.044 R)
• M36: 5,165,764 km (0.051 R)
• M37: 5,336,156 km (0.09 R)
• M38: 5,465,259 km (0.086 R)
• M39: 5,551,876 km (0.113 R)
• M40: 5,704,466 km (0.088 R)
• M41: 5,803,350 km (0.094 R)
• M42: 5,891,763 km (0.115 R)
• M43: 6,103,593 km (0.118 R)
• M44: 6,250,049 km (0.09 R)
• M45: 6,329,336 km (0.029 R)
• M46: 6,408,922 km (0.043 R)
• M47: 6,684,482 km (0.033 R)
• M48: 6,835,426 km (0.117 R)
• M49: 7,259,386 km (0.095 R)
• M50: 7,378,616 km (0.119 R)
• M51: 7,619,169 km (0.077 R)
• M52: 7,691,874 km (0.044 R)
• M53: 7,776,995 km (0.114 R)
• M54: 8,244,339 km (0.089 R)
• M55: 8,318,988 km (0.092 R)
• M56: 8,418,770 km (0.106 R)
• M57: 8,506,584 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 13.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.48 AU - 1.56 AU

Year: 1229 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,186,020 km

• M1: 176,376 km (0.094 R)
• M2: 280,197 km (0.035 R)
• M3: 398,678 km (0.11 R)
• M4: 484,398 km (0.111 R)
• M5: 673,938 km (0.104 R)
• M6: 789,727 km (0.113 R)
• M7: 890,855 km (0.1 R)
• M8: 989,141 km (0.104 R)
• M9: 1,099,544 km (0.103 R)
• M10: 1,189,602 km (0.088 R)
• M11: 1,511,686 km (0.106 R)
• M12: 1,931,159 km (0.05 R)
• M13: 2,082,552 km (0.116 R)
• M14: 2,227,662 km (0.076 R)
• M15: 2,312,035 km (0.116 R)
• M16: 2,397,605 km (0.113 R)
• M17: 2,572,186 km (0.094 R)
• M18: 2,762,175 km (0.096 R)
• M19: 2,864,799 km (0.1 R)
• M20: 3,348,449 km (0.065 R)
• M21: 3,433,720 km (0.117 R)
• M22: 3,532,006 km (0.116 R)
• M23: 3,731,420 km (0.108 R)
• M24: 3,832,697 km (0.102 R)
• M25: 4,011,916 km (0.098 R)
• M26: 4,259,799 km (0.118 R)
• M27: 4,580,088 km (0.093 R)
• M28: 4,688,696 km (0.117 R)
• M29: 5,005,545 km (0.08 R)
• M30: 5,131,506 km (0.047 R)
• M31: 5,244,453 km (0.102 R)
• M32: 5,515,823 km (0.084 R)
• M33: 5,689,656 km (0.066 R)
• M34: 5,909,565 km (0.076 R)
• M35: 6,177,195 km (0.112 R)
• M36: 6,282,363 km (0.117 R)
• M37: 6,555,528 km (0.077 R)
• M38: 7,019,581 km (0.107 R)
• M39: 7,366,648 km (0.112 R)
• M40: 7,542,425 km (0.073 R)
• M41: 7,638,916 km (0.117 R)
• M42: 7,832,945 km (0.085 R)
• M43: 9,031,822 km (0.119 R)
• M44: 9,168,554 km (0.071 R)
• M45: 9,444,263 km (0.074 R)
• M46: 9,775,024 km (0.095 R)
• M47: 10,021,262 km (0.032 R)
• M48: 10,323,151 km (0.095 R)
• M49: 10,412,461 km (0.065 R)
• M50: 10,520,021 km (0.087 R)
• M51: 10,718,089 km (0.07 R)
• M52: 11,008,608 km (0.052 R)
• M53: 11,283,120 km (0.103 R)
• M54: 11,764,676 km (0.037 R)
• M55: 11,858,025 km (0.091 R)
• M56: 11,951,673 km (0.071 R)
• M57: 12,252,814 km (0.085 R)
• M58: 12,347,509 km (0.058 R)
• M59: 12,575,646 km (0.08 R)
• M60: 12,824,427 km (0.109 R)
• M61: 12,997,661 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 12.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.57 AU - 2.03 AU

Year: 1584 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,186,020 km

• M1: 191,485 km (0.072 R)
• M2: 272,867 km (0.115 R)
• M3: 395,686 km (0.114 R)
• M4: 494,271 km (0.107 R)
• M5: 583,432 km (0.102 R)
• M6: 686,205 km (0.096 R)
• M7: 841,937 km (0.117 R)
• M8: 936,632 km (0.056 R)
• M9: 1,077,703 km (0.058 R)
• M10: 1,164,171 km (0.063 R)
• M11: 1,391,410 km (0.065 R)
• M12: 1,525,150 km (0.07 R)
• M13: 1,764,956 km (0.109 R)
• M14: 1,942,379 km (0.047 R)
• M15: 2,049,491 km (0.046 R)
• M16: 2,169,768 km (0.118 R)
• M17: 2,247,708 km (0.111 R)
• M18: 2,429,170 km (0.095 R)
• M19: 2,568,595 km (0.107 R)
• M20: 2,855,674 km (0.105 R)
• M21: 3,178,356 km (0.112 R)
• M22: 3,369,991 km (0.109 R)
• M23: 3,499,992 km (0.082 R)
• M24: 3,618,324 km (0.112 R)
• M25: 3,791,857 km (0.073 R)
• M26: 3,899,867 km (0.074 R)
• M27: 4,063,976 km (0.104 R)
• M28: 4,714,577 km (0.113 R)
• M29: 5,052,070 km (0.073 R)
• M30: 5,367,272 km (0.104 R)
• M31: 5,458,378 km (0.101 R)
• M32: 6,016,826 km (0.082 R)
• M33: 6,175,101 km (0.088 R)
• M34: 6,707,669 km (0.108 R)
• M35: 6,789,649 km (0.075 R)
• M36: 6,938,050 km (0.104 R)
• M37: 7,171,124 km (0.116 R)
• M38: 7,271,803 km (0.055 R)
• M39: 7,440,549 km (0.077 R)
• M40: 7,679,158 km (0.04 R)
• M41: 7,816,638 km (0.096 R)
• M42: 7,989,723 km (0.08 R)
• M43: 8,094,142 km (0.088 R)
• M44: 8,181,508 km (0.09 R)
• M45: 8,498,655 km (0.075 R)
• M46: 8,837,943 km (0.113 R)
• M47: 9,863,436 km (0.092 R)
• M48: 9,975,635 km (0.12 R)
• M49: 10,088,132 km (0.089 R)
• M50: 10,220,078 km (0.098 R)
• M51: 10,447,466 km (0.088 R)
• M52: 10,561,759 km (0.112 R)
• M53: 11,042,567 km (0.115 R)
• M54: 11,178,551 km (0.099 R)
• M55: 11,334,582 km (0.059 R)
• M56: 11,432,419 km (0.064 R)
• M57: 11,866,552 km (0.105 R)
• M58: 12,125,655 km (0.091 R)
• M59: 12,446,992 km (0.078 R)
• M60: 12,608,857 km (0.082 R)
• M61: 13,016,361 km (0.079 R)
• M62: 13,098,341 km (0.088 R)
• M63: 13,345,476 km (0.037 R)
• M64: 13,428,204 km (0.062 R)
• M65: 13,635,696 km (0.118 R)
• M66: 13,844,385 km (0.087 R)
• M67: 13,970,048 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 12.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.89 AU - 2.97 AU

Year: 3290 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,186,020 km

• M1: 193,580 km (0.074 R)
• M2: 279,748 km (0.091 R)
• M3: 446,400 km (0.115 R)
• M4: 571,913 km (0.105 R)
• M5: 692,040 km (0.107 R)
• M6: 801,246 km (0.113 R)
• M7: 1,119,740 km (0.057 R)
• M8: 1,251,237 km (0.086 R)
• M9: 1,337,704 km (0.061 R)
• M10: 1,596,658 km (0.026 R)
• M11: 1,914,703 km (0.076 R)
• M12: 2,238,134 km (0.076 R)
• M13: 2,437,697 km (0.113 R)
• M14: 2,920,599 km (0.117 R)
• M15: 3,054,489 km (0.104 R)
• M16: 3,207,678 km (0.087 R)
• M17: 3,451,073 km (0.095 R)
• M18: 3,628,646 km (0.109 R)
• M19: 3,754,757 km (0.078 R)
• M20: 4,142,215 km (0.087 R)
• M21: 4,350,306 km (0.091 R)
• M22: 4,446,049 km (0.106 R)
• M23: 4,620,181 km (0.104 R)
• M24: 4,935,383 km (0.088 R)
• M25: 5,015,418 km (0.072 R)
• M26: 5,196,880 km (0.059 R)
• M27: 5,442,221 km (0.065 R)
• M28: 5,524,799 km (0.118 R)
• M29: 5,628,769 km (0.105 R)
• M30: 5,712,245 km (0.08 R)
• M31: 6,093,720 km (0.06 R)
• M32: 6,309,141 km (0.098 R)
• M33: 6,396,057 km (0.076 R)
• M34: 6,571,086 km (0.097 R)
• M35: 6,970,812 km (0.102 R)
• M36: 7,105,749 km (0.103 R)
• M37: 7,817,237 km (0.106 R)
• M38: 8,671,889 km (0.049 R)
• M39: 8,792,914 km (0.112 R)
• M40: 8,890,153 km (0.075 R)
• M41: 8,987,840 km (0.059 R)
• M42: 10,085,140 km (0.071 R)
• M43: 10,366,085 km (0.037 R)
• M44: 10,572,082 km (0.107 R)
• M45: 11,040,472 km (0.064 R)
• M46: 11,569,002 km (0.09 R)
• M47: 11,836,333 km (0.055 R)
• M48: 12,186,991 km (0.102 R)
• M49: 12,595,842 km (0.039 R)
• M50: 12,953,829 km (0.106 R)
• M51: 13,148,007 km (0.119 R)
• M52: 13,511,081 km (0.067 R)
• M53: 13,905,870 km (0.052 R)
• M54: 14,678,094 km (0.038 R)
• M55: 14,851,628 km (0.108 R)
• M56: 15,906,742 km (0.096 R)
• M57: 16,533,557 km (0.118 R)
• M58: 16,744,190 km (0.102 R)
• M59: 16,834,847 km (0.052 R)
• M60: 17,934,541 km (0.1 R)
• M61: 18,058,109 km (0.101 R)
• M62: 18,181,976 km (0.079 R)
• M63: 18,275,175 km (0.035 R)
• M64: 18,586,638 km (0.077 R)
• M65: 18,774,533 km (0.102 R)
• M66: 18,900,045 km (0.103 R)
• M67: 19,183,533 km (0.107 R)
• M68: 19,627,241 km (0.097 R)
• M69: 20,363,711 km (0.073 R)
• M70: 20,816,394 km (0.058 R)
• M71: 21,011,470 km (0.112 R)
• M72: 21,141,919 km (0.117 R)
• M73: 21,370,654 km (0.104 R)
• M74: 21,731,783 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.6

Radius: 8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.58 AU - 12.22 AU

Year: 20434 Days

Day: 19.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,186,020 km

• M1: 110,254 km (0.075 R)
• M2: 297,550 km (0.06 R)
• M3: 388,206 km (0.118 R)
• M4: 507,586 km (0.085 R)
• M5: 679,773 km (0.113 R)
• M6: 805,435 km (0.111 R)
• M7: 871,258 km (0.073 R)
• M8: 939,026 km (0.105 R)
• M9: 1,080,097 km (0.039 R)
• M10: 1,178,083 km (0.115 R)
• M11: 1,357,002 km (0.109 R)
• M12: 1,599,949 km (0.118 R)
• M13: 1,915,750 km (0.102 R)
• M14: 2,035,429 km (0.036 R)
• M15: 2,250,999 km (0.111 R)
• M16: 2,571,887 km (0.106 R)
• M17: 2,637,710 km (0.095 R)
• M18: 2,838,919 km (0.112 R)
• M19: 3,080,071 km (0.089 R)
• M20: 3,150,232 km (0.087 R)
• M21: 3,545,470 km (0.1 R)
• M22: 3,656,022 km (0.12 R)
• M23: 3,956,564 km (0.111 R)
• M24: 4,071,306 km (0.117 R)
• M25: 4,501,550 km (0.063 R)
• M26: 5,111,460 km (0.084 R)
• M27: 5,194,786 km (0.097 R)
• M28: 5,489,943 km (0.108 R)
• M29: 5,833,868 km (0.111 R)
• M30: 6,318,416 km (0.107 R)
• M31: 6,497,784 km (0.039 R)
• M32: 7,992,416 km (0.113 R)
• M33: 8,878,035 km (0.08 R)
• M34: 9,383,526 km (0.12 R)
• M35: 9,588,326 km (0.066 R)
• M36: 10,794,234 km (0.106 R)
• M37: 11,224,927 km (0.116 R)
• M38: 11,279,231 km (0.101 R)
• M39: 11,551,648 km (0.104 R)
• M40: 11,606,401 km (0.06 R)
• M41: 11,826,160 km (0.085 R)
• M42: 12,946,200 km (0.039 R)
• M43: 13,403,520 km (0.052 R)
• M44: 15,406,038 km (0.088 R)
• M45: 16,627,055 km (0.106 R)
• M46: 18,580,056 km (0.101 R)
• M47: 19,681,694 km (0.105 R)
• M48: 20,405,598 km (0.095 R)
• M49: 20,937,718 km (0.064 R)
• M50: 22,424,122 km (0.095 R)
• M51: 22,492,489 km (0.086 R)
• M52: 23,042,111 km (0.082 R)
• M53: 23,944,486 km (0.064 R)
• M54: 24,154,371 km (0.118 R)
• M55: 25,283,985 km (0.032 R)
• M56: 29,446,097 km (0.109 R)
• M57: 30,273,373 km (0.06 R)
• M58: 30,500,313 km (0.089 R)
• M59: 32,568,354 km (0.107 R)
• M60: 34,129,258 km (0.052 R)
• M61: 34,918,686 km (0.059 R)
• M62: 38,709,347 km (0.091 R)
• M63: 39,120,292 km (0.076 R)
• M64: 39,697,889 km (0.103 R)
• M65: 40,778,136 km (0.06 R)
• M66: 41,784,032 km (0.094 R)
• M67: 41,952,329 km (0.117 R)
• M68: 45,281,480 km (0.09 R)
• M69: 47,108,968 km (0.084 R)
• M70: 47,459,775 km (0.12 R)
• M71: 47,547,589 km (0.061 R)
• M72: 47,635,403 km (0.115 R)
• M73: 48,340,607 km (0.065 R)
• M74: 49,939,659 km (0.109 R)
• M75: 52,461,430 km (0.113 R)
• M76: 54,104,314 km (0.092 R)
• M77: 54,196,017 km (0.067 R)
• M78: 55,301,246 km (0.066 R)
• M79: 57,533,995 km (0.111 R)
• M80: 58,096,782 km (0.115 R)
• M81: 58,567,118 km (0.083 R)
• M82: 59,416,983 km (0.057 R)
• M83: 60,080,749 km (0.118 R)
• M84: 60,556,470 km (0.089 R)
• M85: 61,511,503 km (0.089 R)
• M86: 62,087,006 km (0.099 R)
• M87: 63,727,047 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit