🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.77 AU - 1.15 AU

Year: 340 Days

Day: 32.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,530,673 km

• M1: 117,135 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.26 AU - 1.52 AU

Year: 593 Days

Day: 38.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.82 AU - 2.68 AU

Year: 1221 Days

Day: 46.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.67 AU - 3.27 AU

Year: 1851 Days

Day: 18.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 11.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.34 AU - 5.44 AU

Year: 4526 Days

Day: 10.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,530,673 km

• M1: 149,448 km (0.064 R)
• M2: 243,396 km (0.079 R)
• M3: 467,942 km (0.117 R)
• M4: 581,936 km (0.106 R)
• M5: 754,871 km (0.103 R)
• M6: 972,985 km (0.104 R)
• M7: 1,331,571 km (0.072 R)
• M8: 1,408,464 km (0.111 R)
• M9: 1,534,575 km (0.108 R)
• M10: 1,747,752 km (0.06 R)
• M11: 2,006,257 km (0.059 R)
• M12: 2,131,171 km (0.096 R)
• M13: 2,314,279 km (0.094 R)
• M14: 2,388,928 km (0.112 R)
• M15: 2,521,771 km (0.072 R)
• M16: 2,854,776 km (0.111 R)
• M17: 3,519,589 km (0.055 R)
• M18: 3,693,272 km (0.1 R)
• M19: 3,959,257 km (0.044 R)
• M20: 4,094,643 km (0.071 R)
• M21: 4,300,490 km (0.102 R)
• M22: 4,627,810 km (0.044 R)
• M23: 4,746,591 km (0.096 R)
• M24: 5,133,900 km (0.071 R)
• M25: 5,281,702 km (0.112 R)
• M26: 5,356,202 km (0.083 R)
• M27: 5,456,134 km (0.051 R)
• M28: 5,759,518 km (0.071 R)
• M29: 5,861,843 km (0.111 R)
• M30: 6,648,877 km (0.046 R)
• M31: 7,862,714 km (0.08 R)
• M32: 9,024,791 km (0.109 R)
• M33: 9,839,351 km (0.102 R)
• M34: 9,931,354 km (0.051 R)
• M35: 10,178,041 km (0.097 R)
• M36: 10,645,983 km (0.111 R)
• M37: 10,803,509 km (0.105 R)
• M38: 11,089,092 km (0.109 R)
• M39: 11,313,040 km (0.089 R)
• M40: 12,521,043 km (0.061 R)
• M41: 13,224,751 km (0.055 R)
• M42: 13,632,704 km (0.083 R)
• M43: 13,838,252 km (0.103 R)
• M44: 14,079,404 km (0.031 R)
• M45: 14,183,225 km (0.046 R)
• M46: 14,356,758 km (0.065 R)
• M47: 14,635,758 km (0.075 R)
• M48: 15,057,774 km (0.09 R)
• M49: 15,877,720 km (0.091 R)
• M50: 16,238,849 km (0.053 R)
• M51: 16,493,165 km (0.096 R)
• M52: 16,602,671 km (0.102 R)
• M53: 16,932,385 km (0.114 R)
• M54: 17,338,244 km (0.101 R)
• M55: 17,635,495 km (0.078 R)
• M56: 17,822,193 km (0.074 R)
• M57: 18,197,534 km (0.079 R)
• M58: 18,499,572 km (0.098 R)
• M59: 18,955,845 km (0.078 R)
• M60: 19,415,859 km (0.117 R)
• M61: 19,918,358 km (0.058 R)
• M62: 20,229,671 km (0.075 R)
• M63: 20,464,241 km (0.047 R)
• M64: 20,699,708 km (0.073 R)
• M65: 20,778,396 km (0.109 R)
• M66: 20,936,222 km (0.079 R)
• M67: 21,213,128 km (0.078 R)
• M68: 21,371,851 km (0.107 R)
• M69: 22,051,175 km (0.04 R)
• M70: 23,924,589 km (0.09 R)
• M71: 24,297,088 km (0.07 R)
• M72: 24,463,291 km (0.108 R)
• M73: 24,629,793 km (0.072 R)
• M74: 25,047,770 km (0.114 R)
• M75: 26,103,183 km (0.119 R)
• M76: 26,572,172 km (0.083 R)
• M77: 27,475,145 km (0.056 R)
• M78: 27,604,996 km (0.074 R)
• M79: 28,388,141 km (0.106 R)
• M80: 28,738,649 km (0.074 R)
• M81: 28,914,426 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 9.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.07 AU - 8.19 AU

Year: 6174 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,530,673 km

• M1: 127,158 km (0.104 R)
• M2: 224,696 km (0.077 R)
• M3: 302,636 km (0.084 R)
• M4: 393,442 km (0.095 R)
• M5: 544,087 km (0.057 R)
• M6: 873,652 km (0.098 R)
• M7: 1,092,812 km (0.086 R)
• M8: 1,260,362 km (0.092 R)
• M9: 1,347,278 km (0.054 R)
• M10: 1,418,487 km (0.114 R)
• M11: 1,639,593 km (0.098 R)
• M12: 1,971,999 km (0.078 R)
• M13: 2,073,875 km (0.096 R)
• M14: 2,219,584 km (0.118 R)
• M15: 2,433,509 km (0.115 R)
• M16: 2,587,445 km (0.073 R)
• M17: 2,790,000 km (0.029 R)
• M18: 2,974,454 km (0.039 R)
• M19: 3,453,168 km (0.104 R)
• M20: 3,752,064 km (0.065 R)
• M21: 4,455,025 km (0.091 R)
• M22: 4,535,658 km (0.047 R)
• M23: 4,616,740 km (0.108 R)
• M24: 4,973,980 km (0.117 R)
• M25: 5,169,953 km (0.116 R)
• M26: 5,425,765 km (0.031 R)
• M27: 6,068,587 km (0.043 R)
• M28: 6,459,786 km (0.095 R)
• M29: 6,551,340 km (0.087 R)
• M30: 6,952,561 km (0.109 R)
• M31: 7,014,943 km (0.07 R)
• M32: 7,077,625 km (0.09 R)
• M33: 7,171,872 km (0.102 R)
• M34: 7,617,524 km (0.094 R)
• M35: 7,682,000 km (0.088 R)
• M36: 8,502,395 km (0.086 R)
• M37: 8,669,795 km (0.108 R)
• M38: 8,872,051 km (0.037 R)
• M39: 9,041,995 km (0.105 R)
• M40: 10,367,581 km (0.072 R)
• M41: 10,980,185 km (0.082 R)
• M42: 11,530,405 km (0.1 R)
• M43: 11,641,557 km (0.044 R)
• M44: 12,353,643 km (0.104 R)
• M45: 12,581,480 km (0.096 R)
• M46: 12,657,775 km (0.078 R)
• M47: 12,887,408 km (0.115 R)
• M48: 13,041,344 km (0.034 R)
• M49: 13,312,116 km (0.069 R)
• M50: 13,584,683 km (0.091 R)
• M51: 14,373,962 km (0.119 R)
• M52: 14,573,525 km (0.055 R)
• M53: 15,015,886 km (0.112 R)
• M54: 15,872,783 km (0.112 R)
• M55: 16,411,186 km (0.106 R)
• M56: 16,913,386 km (0.054 R)
• M57: 17,081,982 km (0.049 R)
• M58: 17,847,325 km (0.089 R)
• M59: 18,148,017 km (0.059 R)
• M60: 18,277,419 km (0.115 R)
• M61: 18,450,354 km (0.043 R)
• M62: 19,279,426 km (0.056 R)
• M63: 21,154,934 km (0.11 R)
• M64: 21,382,024 km (0.119 R)
• M65: 21,610,011 km (0.078 R)
• M66: 21,884,673 km (0.114 R)
• M67: 22,068,379 km (0.104 R)
• M68: 23,274,886 km (0.109 R)
• M69: 23,744,772 km (0.083 R)
• M70: 23,886,292 km (0.115 R)
• M71: 24,645,950 km (0.114 R)
• M72: 24,980,750 km (0.117 R)
• M73: 28,011,752 km (0.051 R)
• M74: 29,266,280 km (0.092 R)
• M75: 30,129,909 km (0.097 R)
• M76: 31,001,915 km (0.109 R)
• M77: 31,986,269 km (0.082 R)
• M78: 32,508,365 km (0.118 R)
• M79: 33,614,193 km (0.083 R)
• M80: 34,625,325 km (0.057 R)
• M81: 34,785,843 km (0.083 R)
• M82: 35,430,610 km (0.077 R)
• M83: 35,808,494 km (0.079 R)
• M84: 36,296,333 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 9.2

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.77 AU - 9.67 AU

Year: 8523 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,530,673 km

• M1: 125,363 km (0.118 R)
• M2: 275,260 km (0.092 R)
• M3: 350,657 km (0.034 R)
• M4: 569,519 km (0.114 R)
• M5: 642,523 km (0.062 R)
• M6: 703,409 km (0.099 R)
• M7: 1,003,353 km (0.08 R)
• M8: 1,186,910 km (0.11 R)
• M9: 1,586,785 km (0.071 R)
• M10: 2,189,814 km (0.071 R)
• M11: 2,780,875 km (0.098 R)
• M12: 3,041,325 km (0.098 R)
• M13: 3,121,060 km (0.114 R)
• M14: 3,419,359 km (0.1 R)
• M15: 3,642,110 km (0.085 R)
• M16: 3,812,352 km (0.094 R)
• M17: 3,985,138 km (0.103 R)
• M18: 4,428,695 km (0.096 R)
• M19: 5,426,812 km (0.072 R)
• M20: 5,491,588 km (0.083 R)
• M21: 6,560,764 km (0.105 R)
• M22: 6,907,831 km (0.075 R)
• M23: 8,206,790 km (0.081 R)
• M24: 8,807,874 km (0.119 R)
• M25: 8,884,019 km (0.117 R)
• M26: 9,075,355 km (0.109 R)
• M27: 9,893,805 km (0.096 R)
• M28: 10,052,379 km (0.069 R)
• M29: 10,171,907 km (0.114 R)
• M30: 10,291,885 km (0.11 R)
• M31: 10,452,553 km (0.104 R)
• M32: 11,186,031 km (0.055 R)
• M33: 12,874,542 km (0.109 R)
• M34: 13,748,344 km (0.079 R)
• M35: 13,969,898 km (0.117 R)
• M36: 14,281,810 km (0.092 R)
• M37: 14,416,298 km (0.105 R)
• M38: 15,094,724 km (0.095 R)
• M39: 15,460,790 km (0.088 R)
• M40: 16,201,898 km (0.099 R)
• M41: 16,907,103 km (0.036 R)
• M42: 17,191,937 km (0.087 R)
• M43: 17,287,231 km (0.073 R)
• M44: 17,574,309 km (0.085 R)
• M45: 17,862,883 km (0.072 R)
• M46: 18,347,281 km (0.045 R)
• M47: 19,477,942 km (0.113 R)
• M48: 20,227,427 km (0.118 R)
• M49: 20,783,034 km (0.111 R)
• M50: 20,884,611 km (0.08 R)
• M51: 21,600,287 km (0.12 R)
• M52: 22,116,250 km (0.091 R)
• M53: 23,371,376 km (0.112 R)
• M54: 23,529,950 km (0.098 R)
• M55: 24,327,755 km (0.089 R)
• M56: 24,703,246 km (0.048 R)
• M57: 25,188,691 km (0.102 R)
• M58: 26,059,500 km (0.099 R)
• M59: 26,278,811 km (0.081 R)
• M60: 26,608,824 km (0.081 R)
• M61: 27,495,640 km (0.104 R)
• M62: 28,054,837 km (0.11 R)
• M63: 28,617,624 km (0.048 R)
• M64: 28,787,268 km (0.044 R)
• M65: 29,355,141 km (0.116 R)
• M66: 29,526,132 km (0.033 R)
• M67: 29,697,571 km (0.088 R)
• M68: 30,848,577 km (0.074 R)
• M69: 33,253,363 km (0.065 R)
• M70: 33,491,223 km (0.117 R)
• M71: 34,268,085 km (0.112 R)
• M72: 35,111,368 km (0.106 R)
• M73: 35,292,980 km (0.103 R)
• M74: 35,778,724 km (0.097 R)
• M75: 35,961,533 km (0.102 R)
• M76: 37,002,884 km (0.084 R)
• M77: 37,929,942 km (0.083 R)
• M78: 39,115,206 km (0.119 R)
• M79: 39,303,549 km (0.087 R)
• M80: 40,186,027 km (0.026 R)
• M81: 40,439,296 km (0.053 R)
• M82: 40,820,322 km (0.049 R)
• M83: 42,549,674 km (0.104 R)
• M84: 43,325,937 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.6

Radius: 3.8

Gravity: 48.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.84 AU - 22.06 AU

Year: 27503 Days

Day: 19.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,530,673 km

• M1: 127,906 km (0.114 R)
• M2: 1,722,619 km (0.052 R)
• M3: 2,265,809 km (0.057 R)
• M4: 2,513,693 km (0.115 R)
• M5: 2,598,365 km (0.05 R)
• M6: 2,813,786 km (0.119 R)
• M7: 3,308,058 km (0.117 R)
• M8: 3,636,275 km (0.039 R)
• M9: 3,925,897 km (0.111 R)
• M10: 4,323,528 km (0.091 R)
• M11: 4,890,953 km (0.113 R)
• M12: 4,943,611 km (0.066 R)
• M13: 5,210,195 km (0.078 R)
• M14: 5,981,222 km (0.105 R)
• M15: 6,094,168 km (0.054 R)
• M16: 6,787,106 km (0.106 R)
• M17: 7,023,620 km (0.105 R)
• M18: 7,504,577 km (0.05 R)
• M19: 10,265,855 km (0.045 R)
• M20: 10,333,473 km (0.047 R)
• M21: 11,156,261 km (0.03 R)
• M22: 11,928,635 km (0.058 R)
• M23: 13,302,841 km (0.115 R)
• M24: 14,196,389 km (0.116 R)
• M25: 15,263,022 km (0.097 R)
• M26: 15,650,181 km (0.082 R)
• M27: 16,197,560 km (0.112 R)
• M28: 16,751,222 km (0.088 R)
• M29: 17,150,648 km (0.057 R)
• M30: 18,040,007 km (0.115 R)
• M31: 19,027,353 km (0.062 R)
• M32: 20,882,367 km (0.08 R)
• M33: 21,398,180 km (0.111 R)
• M34: 23,503,172 km (0.096 R)
• M35: 24,129,389 km (0.091 R)
• M36: 24,761,140 km (0.09 R)
• M37: 25,764,792 km (0.097 R)
• M38: 27,341,853 km (0.068 R)
• M39: 27,435,651 km (0.054 R)
• M40: 29,236,959 km (0.115 R)
• M41: 30,394,248 km (0.108 R)
• M42: 30,588,576 km (0.074 R)
• M43: 31,861,654 km (0.055 R)
• M44: 32,653,625 km (0.031 R)
• M45: 33,652,789 km (0.111 R)
• M46: 36,297,081 km (0.095 R)
• M47: 36,709,821 km (0.087 R)
• M48: 37,435,820 km (0.065 R)
• M49: 37,644,060 km (0.059 R)
• M50: 40,066,947 km (0.114 R)
• M51: 41,674,077 km (0.042 R)
• M52: 45,838,583 km (0.115 R)
• M53: 46,620,082 km (0.098 R)
• M54: 46,844,180 km (0.097 R)
• M55: 48,083,000 km (0.1 R)
• M56: 48,196,245 km (0.108 R)
• M57: 49,332,591 km (0.077 R)
• M58: 49,789,612 km (0.1 R)
• M59: 50,363,021 km (0.067 R)
• M60: 50,592,953 km (0.12 R)
• M61: 50,938,374 km (0.096 R)
• M62: 51,053,864 km (0.1 R)
• M63: 53,262,078 km (0.107 R)
• M64: 53,730,918 km (0.112 R)
• M65: 54,436,720 km (0.111 R)
• M66: 55,619,890 km (0.05 R)
• M67: 56,811,587 km (0.118 R)
• M68: 56,931,265 km (0.111 R)
• M69: 60,436,792 km (0.077 R)
• M70: 61,048,198 km (0.037 R)
• M71: 61,538,879 km (0.038 R)
• M72: 62,400,563 km (0.08 R)
• M73: 63,266,286 km (0.091 R)
• M74: 64,011,433 km (0.111 R)
• M75: 66,516,449 km (0.103 R)
• M76: 67,400,722 km (0.089 R)
• M77: 68,798,116 km (0.056 R)
• M78: 68,925,723 km (0.114 R)
• M79: 71,621,626 km (0.103 R)
• M80: 73,829,092 km (0.113 R)
• M81: 75,663,761 km (0.037 R)
• M82: 75,795,407 km (0.096 R)
• M83: 76,718,874 km (0.08 R)
• M84: 78,044,611 km (0.12 R)
• M85: 78,577,030 km (0.051 R)
• M86: 79,645,458 km (0.084 R)
• M87: 80,315,656 km (0.088 R)
• M88: 83,286,670 km (0.082 R)
• M89: 83,966,891 km (0.118 R)
• M90: 84,103,175 km (0.079 R)
• M91: 86,843,958 km (0.101 R)
• M92: 87,671,982 km (0.096 R)
• M93: 88,086,817 km (0.109 R)
• M94: 89,753,187 km (0.088 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit