🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 131 Days

Day: 18.5 Hours

Environment

Temp: 247 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.59 AU - 0.59 AU

Year: 163 Days

Day: 31 Hours

Environment

Temp: 211 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.4 AU - 1.6 AU

Year: 661 Days

Day: 32 Hours

Environment

Temp: -31 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,239,899 km

• M1: 488,886 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.42 AU - 1.98 AU

Year: 798 Days

Day: 29.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.95 AU - 3.07 AU

Year: 1879 Days

Day: 17.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,239,899 km

• M1: 168,447 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.15 AU - 4.05 AU

Year: 2458 Days

Day: 15.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 8.5

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.91 AU - 5.91 AU

Year: 4529 Days

Day: 11.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 62.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,239,899 km

• M1: 240,703 km (0.109 R)
• M2: 420,370 km (0.082 R)
• M3: 487,390 km (0.066 R)
• M4: 568,921 km (0.084 R)
• M5: 633,547 km (0.109 R)
• M6: 735,573 km (0.114 R)
• M7: 1,227,301 km (0.105 R)
• M8: 1,430,904 km (0.033 R)
• M9: 1,521,560 km (0.104 R)
• M10: 1,708,856 km (0.071 R)
• M11: 1,986,959 km (0.096 R)
• M12: 2,297,375 km (0.103 R)
• M13: 2,386,236 km (0.097 R)
• M14: 2,440,240 km (0.036 R)
• M15: 2,494,544 km (0.112 R)
• M16: 2,567,698 km (0.115 R)
• M17: 2,697,399 km (0.089 R)
• M18: 3,317,931 km (0.105 R)
• M19: 3,561,925 km (0.067 R)
• M20: 3,706,886 km (0.049 R)
• M21: 3,769,567 km (0.092 R)
• M22: 4,045,725 km (0.054 R)
• M23: 4,394,437 km (0.117 R)
• M24: 4,867,017 km (0.115 R)
• M25: 5,237,870 km (0.062 R)
• M26: 5,474,384 km (0.114 R)
• M27: 5,617,998 km (0.096 R)
• M28: 5,762,809 km (0.119 R)
• M29: 5,957,885 km (0.054 R)
• M30: 6,080,854 km (0.026 R)
• M31: 6,155,204 km (0.081 R)
• M32: 6,254,537 km (0.074 R)
• M33: 6,683,135 km (0.119 R)
• M34: 7,225,727 km (0.081 R)
• M35: 7,409,732 km (0.058 R)
• M36: 7,782,530 km (0.084 R)
• M37: 7,836,236 km (0.102 R)
• M38: 7,971,173 km (0.042 R)
• M39: 8,161,312 km (0.119 R)
• M40: 8,657,229 km (0.107 R)
• M41: 8,852,753 km (0.119 R)
• M42: 8,993,375 km (0.115 R)
• M43: 9,134,596 km (0.066 R)
• M44: 9,333,710 km (0.095 R)
• M45: 9,736,129 km (0.118 R)
• M46: 10,085,589 km (0.106 R)
• M47: 10,261,816 km (0.114 R)
• M48: 10,587,640 km (0.092 R)
• M49: 11,158,505 km (0.111 R)
• M50: 11,493,604 km (0.088 R)
• M51: 12,142,560 km (0.038 R)
• M52: 13,153,991 km (0.051 R)
• M53: 13,832,567 km (0.094 R)
• M54: 13,930,404 km (0.101 R)
• M55: 14,522,363 km (0.094 R)
• M56: 14,988,360 km (0.059 R)
• M57: 15,798,882 km (0.097 R)
• M58: 16,312,601 km (0.085 R)
• M59: 17,146,010 km (0.06 R)
• M60: 17,426,955 km (0.096 R)
• M61: 17,673,941 km (0.076 R)
• M62: 18,745,660 km (0.069 R)
• M63: 19,180,242 km (0.058 R)
• M64: 20,466,784 km (0.085 R)
• M65: 21,101,677 km (0.112 R)
• M66: 21,629,459 km (0.105 R)
• M67: 21,856,847 km (0.044 R)
• M68: 22,123,281 km (0.047 R)
• M69: 22,890,419 km (0.094 R)
• M70: 23,122,296 km (0.092 R)
• M71: 23,238,533 km (0.053 R)
• M72: 23,316,025 km (0.054 R)
• M73: 24,175,166 km (0.043 R)
• M74: 24,450,725 km (0.083 R)
• M75: 24,648,194 km (0.032 R)
• M76: 25,803,688 km (0.09 R)
• M77: 26,570,377 km (0.116 R)
• M78: 27,385,536 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 11.6

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.22 AU - 12.98 AU

Year: 13309 Days

Day: 8.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,239,899 km

• M1: 173,833 km (0.07 R)
• M2: 396,135 km (0.119 R)
• M3: 712,385 km (0.096 R)
• M4: 814,261 km (0.053 R)
• M5: 1,080,695 km (0.095 R)
• M6: 1,249,292 km (0.111 R)
• M7: 1,505,553 km (0.11 R)
• M8: 1,922,183 km (0.116 R)
• M9: 2,250,401 km (0.091 R)
• M10: 3,027,861 km (0.094 R)
• M11: 3,130,635 km (0.119 R)
• M12: 3,269,611 km (0.081 R)
• M13: 4,221,951 km (0.032 R)
• M14: 5,132,105 km (0.103 R)
• M15: 6,319,612 km (0.12 R)
• M16: 7,776,397 km (0.065 R)
• M17: 8,060,782 km (0.109 R)
• M18: 8,348,608 km (0.097 R)
• M19: 9,533,723 km (0.102 R)
• M20: 9,838,304 km (0.112 R)
• M21: 11,731,914 km (0.03 R)
• M22: 12,003,733 km (0.09 R)
• M23: 12,553,505 km (0.115 R)
• M24: 14,078,955 km (0.097 R)
• M25: 15,128,085 km (0.108 R)
• M26: 16,262,785 km (0.119 R)
• M27: 16,505,283 km (0.112 R)
• M28: 17,424,861 km (0.085 R)
• M29: 17,548,728 km (0.069 R)
• M30: 17,984,656 km (0.078 R)
• M31: 18,994,292 km (0.097 R)
• M32: 19,249,506 km (0.096 R)
• M33: 21,598,043 km (0.115 R)
• M34: 21,797,906 km (0.075 R)
• M35: 23,691,964 km (0.083 R)
• M36: 25,216,815 km (0.042 R)
• M37: 25,991,134 km (0.099 R)
• M38: 26,559,157 km (0.108 R)
• M39: 28,215,056 km (0.098 R)
• M40: 28,433,469 km (0.06 R)
• M41: 29,018,845 km (0.089 R)
• M42: 30,499,415 km (0.094 R)
• M43: 31,248,901 km (0.089 R)
• M44: 31,625,887 km (0.038 R)
• M45: 32,080,366 km (0.058 R)
• M46: 32,536,938 km (0.038 R)
• M47: 32,689,528 km (0.118 R)
• M48: 32,919,011 km (0.08 R)
• M49: 34,151,847 km (0.111 R)
• M50: 34,930,056 km (0.042 R)
• M51: 35,008,146 km (0.079 R)
• M52: 35,086,385 km (0.055 R)
• M53: 35,556,871 km (0.105 R)
• M54: 35,714,098 km (0.11 R)
• M55: 36,741,985 km (0.102 R)
• M56: 38,584,432 km (0.095 R)
• M57: 40,128,881 km (0.051 R)
• M58: 41,032,302 km (0.113 R)
• M59: 41,114,731 km (0.053 R)
• M60: 41,279,887 km (0.085 R)
• M61: 41,693,525 km (0.071 R)
• M62: 41,859,429 km (0.101 R)
• M63: 42,608,615 km (0.119 R)
• M64: 43,446,064 km (0.104 R)
• M65: 43,866,883 km (0.109 R)
• M66: 44,458,393 km (0.072 R)
• M67: 44,967,325 km (0.087 R)
• M68: 45,393,080 km (0.105 R)
• M69: 47,368,221 km (0.095 R)
• M70: 47,454,838 km (0.065 R)
• M71: 48,322,805 km (0.11 R)
• M72: 48,671,518 km (0.073 R)
• M73: 48,758,883 km (0.065 R)
• M74: 49,459,150 km (0.112 R)
• M75: 50,427,647 km (0.05 R)
• M76: 50,958,420 km (0.103 R)
• M77: 51,491,138 km (0.073 R)
• M78: 51,936,491 km (0.102 R)
• M79: 52,025,651 km (0.033 R)
• M80: 52,741,328 km (0.056 R)
• M81: 53,280,179 km (0.113 R)
• M82: 53,460,145 km (0.119 R)
• M83: 56,918,848 km (0.076 R)
• M84: 57,195,006 km (0.096 R)
• M85: 57,656,067 km (0.098 R)
• M86: 59,793,521 km (0.074 R)
• M87: 60,918,946 km (0.09 R)
• M88: 61,767,614 km (0.089 R)
• M89: 62,525,328 km (0.049 R)
• M90: 63,381,327 km (0.078 R)
• M91: 63,572,064 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.8

Radius: 4.3

Gravity: 45.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.11 AU - 17.55 AU

Year: 19523 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,239,899 km

• M1: 230,680 km (0.097 R)
• M2: 369,357 km (0.104 R)
• M3: 645,515 km (0.065 R)
• M4: 791,074 km (0.112 R)
• M5: 1,629,869 km (0.092 R)
• M6: 2,211,356 km (0.088 R)
• M7: 2,969,219 km (0.105 R)
• M8: 3,417,414 km (0.112 R)
• M9: 3,543,226 km (0.076 R)
• M10: 3,886,403 km (0.07 R)
• M11: 4,195,323 km (0.118 R)
• M12: 4,375,289 km (0.056 R)
• M13: 4,696,476 km (0.112 R)
• M14: 4,883,473 km (0.102 R)
• M15: 5,954,594 km (0.056 R)
• M16: 6,516,483 km (0.119 R)
• M17: 7,744,682 km (0.114 R)
• M18: 7,799,734 km (0.083 R)
• M19: 8,244,488 km (0.086 R)
• M20: 8,300,587 km (0.053 R)
• M21: 8,640,324 km (0.109 R)
• M22: 10,224,117 km (0.08 R)
• M23: 10,588,088 km (0.094 R)
• M24: 10,649,124 km (0.058 R)
• M25: 11,203,983 km (0.07 R)
• M26: 11,768,266 km (0.085 R)
• M27: 12,470,479 km (0.032 R)
• M28: 13,054,957 km (0.076 R)
• M29: 13,186,005 km (0.08 R)
• M30: 13,581,991 km (0.057 R)
• M31: 13,914,846 km (0.082 R)
• M32: 14,250,544 km (0.055 R)
• M33: 15,342,309 km (0.085 R)
• M34: 15,898,215 km (0.057 R)
• M35: 16,602,372 km (0.054 R)
• M36: 17,388,658 km (0.114 R)
• M37: 18,553,876 km (0.082 R)
• M38: 20,500,294 km (0.042 R)
• M39: 20,805,473 km (0.114 R)
• M40: 21,343,128 km (0.034 R)
• M41: 21,652,347 km (0.038 R)
• M42: 23,300,317 km (0.112 R)
• M43: 24,988,230 km (0.11 R)
• M44: 25,559,544 km (0.053 R)
• M45: 28,225,528 km (0.069 R)
• M46: 30,022,497 km (0.097 R)
• M47: 30,108,965 km (0.079 R)
• M48: 31,768,005 km (0.117 R)
• M49: 31,944,381 km (0.1 R)
• M50: 32,298,031 km (0.1 R)
• M51: 32,386,593 km (0.112 R)
• M52: 33,725,643 km (0.084 R)
• M53: 34,266,439 km (0.071 R)
• M54: 35,265,005 km (0.055 R)
• M55: 35,356,260 km (0.033 R)
• M56: 35,813,730 km (0.1 R)
• M57: 37,476,959 km (0.076 R)
• M58: 38,036,904 km (0.072 R)
• M59: 38,599,542 km (0.041 R)
• M60: 40,304,210 km (0.087 R)
• M61: 40,399,503 km (0.114 R)
• M62: 41,357,827 km (0.067 R)
• M63: 42,033,112 km (0.105 R)
• M64: 42,614,898 km (0.082 R)
• M65: 43,199,228 km (0.099 R)
• M66: 45,662,506 km (0.116 R)
• M67: 47,665,622 km (0.109 R)
• M68: 50,826,625 km (0.107 R)
• M69: 50,929,697 km (0.103 R)
• M70: 52,901,697 km (0.077 R)
• M71: 53,949,480 km (0.038 R)
• M72: 55,427,956 km (0.09 R)
• M73: 55,746,599 km (0.044 R)
• M74: 55,959,328 km (0.103 R)
• M75: 56,599,008 km (0.065 R)
• M76: 57,563,166 km (0.029 R)
• M77: 58,208,980 km (0.095 R)
• M78: 58,965,347 km (0.117 R)
• M79: 61,583,459 km (0.099 R)
• M80: 63,460,763 km (0.051 R)
• M81: 64,016,370 km (0.12 R)
• M82: 64,685,371 km (0.061 R)
• M83: 65,693,212 km (0.05 R)
• M84: 66,142,754 km (0.093 R)
• M85: 66,706,289 km (0.072 R)
• M86: 66,819,086 km (0.092 R)
• M87: 68,633,708 km (0.097 R)
• M88: 69,204,125 km (0.109 R)
• M89: 69,776,037 km (0.104 R)
• M90: 71,501,349 km (0.088 R)
• M91: 71,732,478 km (0.069 R)
• M92: 71,848,117 km (0.053 R)
• M93: 73,240,724 km (0.044 R)
• M94: 76,052,416 km (0.115 R)
• M95: 77,589,983 km (0.095 R)
• M96: 79,138,022 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544

Radius: 6.6

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.78 AU - 16.08 AU

Year: 20762 Days

Day: 20.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,239,899 km

• M1: 93,947 km (0.079 R)
• M2: 154,235 km (0.074 R)
• M3: 317,596 km (0.118 R)
• M4: 793,916 km (0.09 R)
• M5: 913,145 km (0.109 R)
• M6: 1,196,035 km (0.091 R)
• M7: 1,333,515 km (0.119 R)
• M8: 1,389,914 km (0.12 R)
• M9: 2,161,689 km (0.084 R)
• M10: 2,262,069 km (0.096 R)
• M11: 2,329,837 km (0.083 R)
• M12: 2,607,640 km (0.106 R)
• M13: 3,119,265 km (0.091 R)
• M14: 3,542,627 km (0.11 R)
• M15: 3,902,560 km (0.118 R)
• M16: 4,148,947 km (0.099 R)
• M17: 4,358,235 km (0.092 R)
• M18: 4,570,963 km (0.117 R)
• M19: 4,874,497 km (0.103 R)
• M20: 5,409,908 km (0.072 R)
• M21: 6,105,388 km (0.115 R)
• M22: 6,295,527 km (0.116 R)
• M23: 6,343,399 km (0.111 R)
• M24: 7,075,830 km (0.112 R)
• M25: 7,275,543 km (0.036 R)
• M26: 8,566,124 km (0.101 R)
• M27: 9,101,834 km (0.09 R)
• M28: 9,155,988 km (0.055 R)
• M29: 9,870,019 km (0.053 R)
• M30: 10,431,310 km (0.049 R)
• M31: 10,544,855 km (0.098 R)
• M32: 11,292,694 km (0.076 R)
• M33: 11,350,888 km (0.042 R)
• M34: 11,761,385 km (0.115 R)
• M35: 11,998,198 km (0.074 R)
• M36: 12,356,186 km (0.115 R)
• M37: 12,596,889 km (0.101 R)
• M38: 13,328,123 km (0.116 R)
• M39: 13,698,976 km (0.116 R)
• M40: 16,190,529 km (0.073 R)
• M41: 16,453,971 km (0.105 R)
• M42: 17,588,970 km (0.045 R)
• M43: 19,233,798 km (0.093 R)
• M44: 19,863,306 km (0.063 R)
• M45: 21,502,300 km (0.114 R)
• M46: 23,853,829 km (0.08 R)
• M47: 24,078,376 km (0.099 R)
• M48: 24,379,067 km (0.114 R)
• M49: 24,454,315 km (0.119 R)
• M50: 25,977,371 km (0.117 R)
• M51: 26,827,985 km (0.102 R)
• M52: 27,139,597 km (0.096 R)
• M53: 27,374,166 km (0.111 R)
• M54: 27,452,406 km (0.058 R)
• M55: 27,766,412 km (0.111 R)
• M56: 28,160,602 km (0.119 R)
• M57: 28,874,783 km (0.102 R)
• M58: 29,114,139 km (0.117 R)
• M59: 30,320,945 km (0.118 R)
• M60: 31,790,595 km (0.069 R)
• M61: 32,533,947 km (0.087 R)
• M62: 32,949,529 km (0.11 R)
• M63: 35,735,640 km (0.111 R)
• M64: 36,250,257 km (0.045 R)
• M65: 36,594,781 km (0.077 R)
• M66: 38,948,105 km (0.103 R)
• M67: 39,832,079 km (0.05 R)
• M68: 40,991,163 km (0.103 R)
• M69: 44,349,934 km (0.113 R)
• M70: 44,902,998 km (0.07 R)
• M71: 47,796,071 km (0.097 R)
• M72: 48,173,806 km (0.049 R)
• M73: 48,268,351 km (0.091 R)
• M74: 50,556,600 km (0.095 R)
• M75: 50,748,983 km (0.116 R)
• M76: 51,037,857 km (0.091 R)
• M77: 51,134,198 km (0.098 R)
• M78: 52,295,975 km (0.117 R)
• M79: 52,587,691 km (0.107 R)
• M80: 53,172,918 km (0.062 R)
• M81: 53,662,252 km (0.118 R)
• M82: 53,760,239 km (0.072 R)
• M83: 55,832,917 km (0.073 R)
• M84: 57,931,626 km (0.03 R)
• M85: 58,535,852 km (0.033 R)
• M86: 58,636,830 km (0.062 R)
• M87: 63,134,640 km (0.091 R)
• M88: 64,380,491 km (0.074 R)
• M89: 67,424,508 km (0.074 R)
• M90: 67,636,189 km (0.098 R)
• M91: 67,741,955 km (0.114 R)
• M92: 70,837,434 km (0.101 R)
• M93: 70,944,995 km (0.117 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit