🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.75 AU - 1.07 AU

Year: 302 Days

Day: 27.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.39 AU - 1.73 AU

Year: 679 Days

Day: 22.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,291,045 km

• M1: 50,414 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.77 AU - 2.21 AU

Year: 978 Days

Day: 35.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.82 AU - 3.96 AU

Year: 2174 Days

Day: 42.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,291,045 km

• M1: 68,516 km (0.041 R)
• M2: 136,134 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 11.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.05 AU - 8.09 AU

Year: 7984 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 98,291,045 km

• M1: 192,233 km (0.031 R)
• M2: 369,357 km (0.051 R)
• M3: 546,032 km (0.036 R)
• M4: 722,109 km (0.098 R)
• M5: 801,545 km (0.102 R)
• M6: 1,464,862 km (0.039 R)
• M7: 2,100,653 km (0.106 R)
• M8: 2,510,103 km (0.107 R)
• M9: 3,320,624 km (0.111 R)
• M10: 4,000,546 km (0.049 R)
• M11: 4,386,658 km (0.106 R)
• M12: 4,538,500 km (0.102 R)
• M13: 4,753,921 km (0.098 R)
• M14: 5,388,067 km (0.075 R)
• M15: 5,682,176 km (0.109 R)
• M16: 5,847,930 km (0.055 R)
• M17: 6,252,144 km (0.094 R)
• M18: 6,526,806 km (0.048 R)
• M19: 6,735,345 km (0.063 R)
• M20: 7,410,480 km (0.076 R)
• M21: 7,628,145 km (0.088 R)
• M22: 7,737,800 km (0.091 R)
• M23: 8,406,652 km (0.09 R)
• M24: 9,799,708 km (0.116 R)
• M25: 11,388,288 km (0.095 R)
• M26: 12,105,460 km (0.101 R)
• M27: 12,750,526 km (0.062 R)
• M28: 12,837,442 km (0.084 R)
• M29: 13,362,680 km (0.097 R)
• M30: 14,934,804 km (0.089 R)
• M31: 15,026,358 km (0.096 R)
• M32: 15,672,771 km (0.109 R)
• M33: 15,765,970 km (0.044 R)
• M34: 15,905,844 km (0.073 R)
• M35: 15,999,492 km (0.073 R)
• M36: 16,517,251 km (0.112 R)
• M37: 17,040,693 km (0.105 R)
• M38: 17,376,541 km (0.059 R)
• M39: 18,544,750 km (0.085 R)
• M40: 19,287,803 km (0.116 R)
• M41: 19,939,601 km (0.084 R)
• M42: 20,395,127 km (0.116 R)
• M43: 21,110,504 km (0.087 R)
• M44: 22,042,349 km (0.091 R)
• M45: 22,303,547 km (0.106 R)
• M46: 22,513,283 km (0.085 R)
• M47: 22,723,617 km (0.086 R)
• M48: 22,881,892 km (0.106 R)
• M49: 23,305,703 km (0.104 R)
• M50: 23,411,917 km (0.114 R)
• M51: 23,785,463 km (0.076 R)
• M52: 24,107,098 km (0.111 R)
• M53: 24,484,235 km (0.097 R)
• M54: 24,646,399 km (0.11 R)
• M55: 25,026,377 km (0.086 R)
• M56: 25,517,657 km (0.072 R)
• M57: 26,233,034 km (0.052 R)
• M58: 26,509,790 km (0.115 R)
• M59: 27,122,393 km (0.057 R)
• M60: 28,930,732 km (0.093 R)
• M61: 29,045,175 km (0.093 R)
• M62: 29,503,842 km (0.06 R)
• M63: 29,965,052 km (0.04 R)
• M64: 30,254,524 km (0.119 R)
• M65: 30,894,653 km (0.097 R)
• M66: 32,010,653 km (0.042 R)
• M67: 32,247,317 km (0.098 R)
• M68: 33,259,496 km (0.111 R)
• M69: 33,859,832 km (0.113 R)
• M70: 34,221,859 km (0.047 R)
• M71: 35,132,162 km (0.058 R)
• M72: 35,437,492 km (0.086 R)
• M73: 35,621,048 km (0.115 R)
• M74: 35,743,569 km (0.116 R)
• M75: 35,989,059 km (0.12 R)
• M76: 37,536,350 km (0.108 R)
• M77: 37,848,411 km (0.119 R)
• M78: 38,412,245 km (0.091 R)
• M79: 39,105,183 km (0.103 R)
• M80: 39,865,888 km (0.118 R)
• M81: 40,439,596 km (0.045 R)
• M82: 40,695,408 km (0.054 R)
• M83: 40,823,464 km (0.065 R)
• M84: 41,401,809 km (0.106 R)
• M85: 42,826,729 km (0.074 R)
• M86: 43,022,253 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.3

Radius: 4.1

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.82 AU - 14.9 AU

Year: 17006 Days

Day: 20.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,291,045 km

• M1: 238,010 km (0.094 R)
• M2: 352,453 km (0.118 R)
• M3: 1,083,837 km (0.09 R)
• M4: 1,275,172 km (0.081 R)
• M5: 1,546,692 km (0.087 R)
• M6: 2,115,164 km (0.12 R)
• M7: 2,141,344 km (0.1 R)
• M8: 2,273,289 km (0.085 R)
• M9: 2,300,067 km (0.068 R)
• M10: 2,656,858 km (0.072 R)
• M11: 2,770,253 km (0.085 R)
• M12: 3,060,324 km (0.059 R)
• M13: 3,329,749 km (0.075 R)
• M14: 3,955,368 km (0.05 R)
• M15: 4,182,756 km (0.105 R)
• M16: 4,248,430 km (0.098 R)
• M17: 4,281,491 km (0.061 R)
• M18: 5,852,867 km (0.047 R)
• M19: 5,926,320 km (0.104 R)
• M20: 6,261,419 km (0.113 R)
• M21: 6,564,355 km (0.089 R)
• M22: 8,983,502 km (0.118 R)
• M23: 9,153,595 km (0.082 R)
• M24: 9,583,539 km (0.059 R)
• M25: 9,626,922 km (0.089 R)
• M26: 9,801,054 km (0.056 R)
• M27: 9,976,233 km (0.116 R)
• M28: 10,507,904 km (0.035 R)
• M29: 10,597,364 km (0.07 R)
• M30: 11,139,656 km (0.03 R)
• M31: 11,644,698 km (0.115 R)
• M32: 11,783,675 km (0.117 R)
• M33: 11,923,249 km (0.111 R)
• M34: 12,345,415 km (0.062 R)
• M35: 12,724,645 km (0.105 R)
• M36: 14,627,381 km (0.079 R)
• M37: 15,688,179 km (0.119 R)
• M38: 18,096,854 km (0.099 R)
• M39: 18,419,387 km (0.048 R)
• M40: 18,473,392 km (0.052 R)
• M41: 19,124,741 km (0.081 R)
• M42: 19,234,097 km (0.111 R)
• M43: 19,894,273 km (0.102 R)
• M44: 20,060,476 km (0.08 R)
• M45: 20,282,779 km (0.076 R)
• M46: 20,505,979 km (0.113 R)
• M47: 21,350,010 km (0.074 R)
• M48: 21,576,950 km (0.111 R)
• M49: 22,262,706 km (0.048 R)
• M50: 22,435,342 km (0.097 R)
• M51: 22,723,917 km (0.119 R)
• M52: 23,949,273 km (0.081 R)
• M53: 24,897,274 km (0.095 R)
• M54: 25,797,106 km (0.083 R)
• M55: 26,524,600 km (0.071 R)
• M56: 26,829,630 km (0.064 R)
• M57: 28,684,644 km (0.1 R)
• M58: 28,872,389 km (0.072 R)
• M59: 28,997,752 km (0.113 R)
• M60: 29,249,076 km (0.106 R)
• M61: 29,753,969 km (0.081 R)
• M62: 30,325,284 km (0.095 R)
• M63: 30,452,891 km (0.119 R)
• M64: 30,964,515 km (0.056 R)
• M65: 31,221,375 km (0.113 R)
• M66: 32,973,914 km (0.037 R)
• M67: 33,433,479 km (0.109 R)
• M68: 34,159,776 km (0.065 R)
• M69: 34,624,726 km (0.066 R)
• M70: 34,691,297 km (0.09 R)
• M71: 36,099,612 km (0.112 R)
• M72: 36,234,848 km (0.059 R)
• M73: 36,980,893 km (0.114 R)
• M74: 37,321,677 km (0.031 R)
• M75: 37,458,260 km (0.101 R)
• M76: 37,937,571 km (0.102 R)
• M77: 38,350,162 km (0.118 R)
• M78: 38,695,135 km (0.091 R)
• M79: 39,596,761 km (0.056 R)
• M80: 39,945,324 km (0.1 R)
• M81: 41,350,048 km (0.084 R)
• M82: 43,056,810 km (0.112 R)
• M83: 43,415,396 km (0.088 R)
• M84: 43,774,880 km (0.112 R)
• M85: 44,931,720 km (0.088 R)
• M86: 45,586,959 km (0.077 R)
• M87: 45,659,963 km (0.101 R)
• M88: 46,172,036 km (0.092 R)
• M89: 46,392,095 km (0.06 R)
• M90: 46,612,453 km (0.055 R)
• M91: 48,536,880 km (0.116 R)
• M92: 49,959,555 km (0.076 R)
• M93: 50,260,845 km (0.041 R)
• M94: 50,336,243 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 3.5

Gravity: 58.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.62 AU - 16.6 AU

Year: 17486 Days

Day: 16.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,291,045 km

• M1: 55,052 km (0.114 R)
• M2: 186,100 km (0.097 R)
• M3: 427,850 km (0.097 R)
• M4: 504,594 km (0.113 R)
• M5: 628,161 km (0.075 R)
• M6: 1,264,850 km (0.081 R)
• M7: 1,432,549 km (0.055 R)
• M8: 1,607,280 km (0.101 R)
• M9: 1,945,072 km (0.077 R)
• M10: 2,577,871 km (0.058 R)
• M11: 2,934,512 km (0.111 R)
• M12: 3,851,846 km (0.057 R)
• M13: 4,258,154 km (0.069 R)
• M14: 4,979,814 km (0.113 R)
• M15: 5,155,143 km (0.085 R)
• M16: 6,154,606 km (0.106 R)
• M17: 6,676,104 km (0.113 R)
• M18: 6,724,275 km (0.099 R)
• M19: 7,162,447 km (0.115 R)
• M20: 7,261,181 km (0.084 R)
• M21: 7,710,573 km (0.074 R)
• M22: 8,846,620 km (0.1 R)
• M23: 9,165,562 km (0.027 R)
• M24: 9,272,674 km (0.113 R)
• M25: 9,542,250 km (0.106 R)
• M26: 9,759,765 km (0.116 R)
• M27: 10,033,978 km (0.096 R)
• M28: 11,155,812 km (0.112 R)
• M29: 11,964,539 km (0.114 R)
• M30: 12,971,631 km (0.098 R)
• M31: 13,333,509 km (0.1 R)
• M32: 13,759,863 km (0.057 R)
• M33: 14,376,655 km (0.112 R)
• M34: 14,438,887 km (0.099 R)
• M35: 15,957,904 km (0.074 R)
• M36: 17,460,465 km (0.118 R)
• M37: 18,871,323 km (0.091 R)
• M38: 20,598,131 km (0.089 R)
• M39: 20,878,926 km (0.119 R)
• M40: 21,373,646 km (0.084 R)
• M41: 24,867,953 km (0.104 R)
• M42: 24,942,603 km (0.084 R)
• M43: 25,768,832 km (0.09 R)
• M44: 26,223,160 km (0.059 R)
• M45: 26,299,156 km (0.025 R)
• M46: 27,139,896 km (0.098 R)
• M47: 28,222,685 km (0.095 R)
• M48: 28,769,316 km (0.054 R)
• M49: 30,510,037 km (0.081 R)
• M50: 30,910,361 km (0.116 R)
• M51: 31,473,746 km (0.106 R)
• M52: 32,121,804 km (0.051 R)
• M53: 32,284,567 km (0.101 R)
• M54: 33,431,085 km (0.066 R)
• M55: 33,513,513 km (0.08 R)
• M56: 33,761,098 km (0.114 R)
• M57: 36,185,780 km (0.085 R)
• M58: 36,779,534 km (0.055 R)
• M59: 38,752,580 km (0.072 R)
• M60: 38,925,815 km (0.09 R)
• M61: 39,272,882 km (0.088 R)
• M62: 40,408,330 km (0.099 R)
• M63: 43,788,194 km (0.084 R)
• M64: 44,965,230 km (0.048 R)
• M65: 45,877,628 km (0.104 R)
• M66: 47,720,674 km (0.09 R)
• M67: 49,118,815 km (0.084 R)
• M68: 51,098,593 km (0.113 R)
• M69: 51,573,866 km (0.073 R)
• M70: 51,955,041 km (0.1 R)
• M71: 52,720,384 km (0.086 R)
• M72: 53,682,149 km (0.118 R)
• M73: 54,358,929 km (0.09 R)
• M74: 55,038,403 km (0.108 R)
• M75: 55,330,568 km (0.058 R)
• M76: 57,586,952 km (0.077 R)
• M77: 58,577,440 km (0.116 R)
• M78: 59,473,531 km (0.062 R)
• M79: 59,973,338 km (0.099 R)
• M80: 60,073,568 km (0.1 R)
• M81: 60,575,020 km (0.108 R)
• M82: 60,775,930 km (0.119 R)
• M83: 64,431,504 km (0.084 R)
• M84: 65,150,621 km (0.114 R)
• M85: 66,078,875 km (0.115 R)
• M86: 66,907,797 km (0.117 R)
• M87: 67,531,770 km (0.114 R)
• M88: 67,635,890 km (0.05 R)
• M89: 68,680,682 km (0.099 R)
• M90: 69,835,876 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.3

Radius: 3.9

Gravity: 54.72 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.84 AU - 18.2 AU

Year: 26639 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,291,045 km

• M1: 161,865 km (0.045 R)
• M2: 664,364 km (0.09 R)
• M3: 834,457 km (0.097 R)
• M4: 1,146,817 km (0.064 R)
• M5: 1,420,731 km (0.048 R)
• M6: 2,313,232 km (0.1 R)
• M7: 2,355,418 km (0.083 R)
• M8: 3,486,977 km (0.114 R)
• M9: 3,632,685 km (0.099 R)
• M10: 4,183,504 km (0.073 R)
• M11: 4,390,249 km (0.117 R)
• M12: 4,921,471 km (0.038 R)
• M13: 5,194,786 km (0.115 R)
• M14: 7,802,576 km (0.061 R)
• M15: 10,048,190 km (0.116 R)
• M16: 10,955,800 km (0.078 R)
• M17: 11,240,335 km (0.041 R)
• M18: 11,889,440 km (0.066 R)
• M19: 13,148,157 km (0.087 R)
• M20: 13,526,340 km (0.117 R)
• M21: 13,678,631 km (0.085 R)
• M22: 17,417,082 km (0.059 R)
• M23: 19,611,234 km (0.11 R)
• M24: 21,004,139 km (0.104 R)
• M25: 22,608,876 km (0.091 R)
• M26: 24,252,508 km (0.114 R)
• M27: 25,182,258 km (0.108 R)
• M28: 25,839,891 km (0.077 R)
• M29: 28,331,742 km (0.111 R)
• M30: 29,803,785 km (0.12 R)
• M31: 31,401,191 km (0.101 R)
• M32: 32,515,396 km (0.038 R)
• M33: 33,642,616 km (0.1 R)
• M34: 33,745,689 km (0.075 R)
• M35: 34,159,178 km (0.095 R)
• M36: 35,935,054 km (0.094 R)
• M37: 36,040,371 km (0.109 R)
• M38: 37,526,626 km (0.097 R)
• M39: 39,249,694 km (0.056 R)
• M40: 40,668,480 km (0.072 R)
• M41: 40,998,194 km (0.106 R)
• M42: 41,660,464 km (0.119 R)
• M43: 41,771,166 km (0.103 R)
• M44: 42,326,324 km (0.092 R)
• M45: 44,006,009 km (0.094 R)
• M46: 44,683,986 km (0.107 R)
• M47: 45,251,710 km (0.072 R)
• M48: 45,821,678 km (0.086 R)
• M49: 48,009,397 km (0.082 R)
• M50: 48,823,958 km (0.098 R)
• M51: 50,820,940 km (0.111 R)
• M52: 51,057,753 km (0.076 R)
• M53: 51,176,235 km (0.108 R)
• M54: 52,246,608 km (0.108 R)
• M55: 52,485,515 km (0.103 R)
• M56: 53,444,737 km (0.059 R)
• M57: 56,112,217 km (0.112 R)
• M58: 57,585,456 km (0.088 R)
• M59: 58,079,279 km (0.078 R)
• M60: 58,574,597 km (0.102 R)
• M61: 59,320,193 km (0.045 R)
• M62: 60,569,635 km (0.099 R)
• M63: 60,695,147 km (0.056 R)
• M64: 62,460,253 km (0.064 R)
• M65: 64,370,019 km (0.119 R)
• M66: 66,428,336 km (0.061 R)
• M67: 67,205,647 km (0.096 R)
• M68: 68,377,297 km (0.049 R)
• M69: 68,638,645 km (0.098 R)
• M70: 69,162,237 km (0.077 R)
• M71: 72,464,610 km (0.03 R)
• M72: 74,067,851 km (0.065 R)
• M73: 74,739,246 km (0.093 R)
• M74: 75,277,948 km (0.096 R)
• M75: 75,953,083 km (0.118 R)
• M76: 78,126,890 km (0.047 R)
• M77: 78,536,638 km (0.062 R)
• M78: 81,287,294 km (0.119 R)
• M79: 81,425,672 km (0.106 R)
• M80: 82,118,610 km (0.114 R)
• M81: 82,257,436 km (0.109 R)
• M82: 86,882,404 km (0.097 R)
• M83: 87,874,238 km (0.072 R)
• M84: 88,442,710 km (0.114 R)
• M85: 88,584,978 km (0.066 R)
• M86: 88,869,812 km (0.116 R)
• M87: 89,440,378 km (0.109 R)
• M88: 91,015,793 km (0.046 R)
• M89: 92,311,460 km (0.108 R)
• M90: 92,600,334 km (0.072 R)
• M91: 93,323,490 km (0.104 R)
• M92: 93,468,450 km (0.081 R)
• M93: 95,358,620 km (0.076 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit