🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 171 Days

Day: 38.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 186 Days

Day: 32.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 122.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.71 AU

Year: 191 Days

Day: 23.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.56 AU - 0.8 AU

Year: 248 Days

Day: 18.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,882,877 km

• M1: 75,397 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.05 AU - 1.51 AU

Year: 641 Days

Day: 19 Hours

Environment

Temp: -83 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.35 AU - 2.03 AU

Year: 973 Days

Day: 17.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 9.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.81 AU - 4.69 AU

Year: 3881 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,882,877 km

• M1: 134,638 km (0.099 R)
• M2: 275,709 km (0.115 R)
• M3: 368,310 km (0.1 R)
• M4: 500,405 km (0.075 R)
• M5: 563,685 km (0.101 R)
• M6: 782,846 km (0.06 R)
• M7: 994,227 km (0.075 R)
• M8: 1,552,975 km (0.116 R)
• M9: 1,938,639 km (0.075 R)
• M10: 2,104,244 km (0.079 R)
• M11: 2,258,928 km (0.093 R)
• M12: 2,401,495 km (0.107 R)
• M13: 2,530,747 km (0.119 R)
• M14: 2,645,788 km (0.08 R)
• M15: 2,949,472 km (0.098 R)
• M16: 3,193,615 km (0.102 R)
• M17: 3,282,476 km (0.048 R)
• M18: 3,609,049 km (0.086 R)
• M19: 3,794,999 km (0.056 R)
• M20: 4,041,536 km (0.116 R)
• M21: 4,215,369 km (0.076 R)
• M22: 4,771,723 km (0.088 R)
• M23: 4,935,084 km (0.051 R)
• M24: 5,038,007 km (0.094 R)
• M25: 5,204,360 km (0.044 R)
• M26: 5,372,508 km (0.119 R)
• M27: 5,628,021 km (0.053 R)
• M28: 5,909,415 km (0.047 R)
• M29: 6,107,034 km (0.119 R)
• M30: 6,173,306 km (0.033 R)
• M31: 6,262,167 km (0.1 R)
• M32: 6,941,940 km (0.12 R)
• M33: 7,173,816 km (0.109 R)
• M34: 7,526,418 km (0.077 R)
• M35: 7,692,771 km (0.075 R)
• M36: 7,836,535 km (0.11 R)
• M37: 8,005,281 km (0.043 R)
• M38: 8,126,456 km (0.084 R)
• M39: 8,199,609 km (0.03 R)
• M40: 8,346,364 km (0.098 R)
• M41: 8,592,902 km (0.115 R)
• M42: 8,917,080 km (0.059 R)
• M43: 9,654,747 km (0.035 R)
• M44: 9,835,761 km (0.117 R)
• M45: 10,122,390 km (0.104 R)
• M46: 10,677,398 km (0.079 R)
• M47: 10,918,251 km (0.102 R)
• M48: 11,487,321 km (0.062 R)
• M49: 12,093,941 km (0.086 R)
• M50: 12,177,416 km (0.12 R)
• M51: 12,261,191 km (0.062 R)
• M52: 12,513,413 km (0.067 R)
• M53: 12,852,551 km (0.073 R)
• M54: 13,023,093 km (0.048 R)
• M55: 13,309,274 km (0.099 R)
• M56: 13,539,654 km (0.079 R)
• M57: 13,684,316 km (0.052 R)
• M58: 14,474,492 km (0.105 R)
• M59: 14,681,834 km (0.049 R)
• M60: 14,830,535 km (0.093 R)
• M61: 15,189,270 km (0.096 R)
• M62: 15,399,904 km (0.115 R)
• M63: 15,915,568 km (0.11 R)
• M64: 16,098,825 km (0.098 R)
• M65: 16,221,496 km (0.12 R)
• M66: 16,622,119 km (0.1 R)
• M67: 16,839,185 km (0.03 R)
• M68: 16,932,534 km (0.109 R)
• M69: 17,057,299 km (0.049 R)
• M70: 17,150,947 km (0.037 R)
• M71: 17,307,576 km (0.108 R)
• M72: 18,545,349 km (0.115 R)
• M73: 18,641,690 km (0.078 R)
• M74: 19,484,075 km (0.083 R)
• M75: 19,582,062 km (0.117 R)
• M76: 19,712,960 km (0.053 R)
• M77: 19,811,396 km (0.092 R)
• M78: 19,975,804 km (0.099 R)
• M79: 20,604,414 km (0.057 R)
• M80: 22,255,376 km (0.086 R)
• M81: 22,563,248 km (0.108 R)
• M82: 23,010,396 km (0.093 R)
• M83: 23,114,068 km (0.115 R)
• M84: 23,183,182 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.4

Radius: 5.3

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.55 AU - 9.65 AU

Year: 13175 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,882,877 km

• M1: 97,538 km (0.085 R)
• M2: 163,959 km (0.11 R)
• M3: 284,386 km (0.114 R)
• M4: 331,060 km (0.073 R)
• M5: 406,607 km (0.115 R)
• M6: 531,072 km (0.103 R)
• M7: 683,662 km (0.102 R)
• M8: 781,948 km (0.043 R)
• M9: 902,674 km (0.081 R)
• M10: 1,010,833 km (0.116 R)
• M11: 1,142,629 km (0.11 R)
• M12: 1,240,166 km (0.116 R)
• M13: 1,320,201 km (0.093 R)
• M14: 1,402,031 km (0.091 R)
• M15: 1,745,957 km (0.109 R)
• M16: 2,457,594 km (0.11 R)
• M17: 2,661,047 km (0.107 R)
• M18: 2,922,993 km (0.113 R)
• M19: 3,331,545 km (0.062 R)
• M20: 3,845,114 km (0.118 R)
• M21: 4,352,550 km (0.099 R)
• M22: 4,723,403 km (0.113 R)
• M23: 4,817,650 km (0.116 R)
• M24: 5,594,362 km (0.072 R)
• M25: 5,794,524 km (0.106 R)
• M26: 6,724,275 km (0.08 R)
• M27: 7,260,733 km (0.106 R)
• M28: 7,369,640 km (0.115 R)
• M29: 7,478,996 km (0.093 R)
• M30: 7,699,653 km (0.119 R)
• M31: 9,067,277 km (0.049 R)
• M32: 9,223,756 km (0.095 R)
• M33: 9,539,557 km (0.054 R)
• M34: 9,818,707 km (0.078 R)
• M35: 10,141,090 km (0.061 R)
• M36: 10,672,462 km (0.069 R)
• M37: 11,212,660 km (0.102 R)
• M38: 11,549,704 km (0.041 R)
• M39: 11,634,376 km (0.054 R)
• M40: 12,190,282 km (0.087 R)
• M41: 13,194,831 km (0.073 R)
• M42: 14,499,026 km (0.052 R)
• M43: 14,682,133 km (0.031 R)
• M44: 15,096,819 km (0.037 R)
• M45: 15,282,320 km (0.034 R)
• M46: 16,221,496 km (0.082 R)
• M47: 17,470,039 km (0.047 R)
• M48: 18,204,415 km (0.052 R)
• M49: 19,249,207 km (0.11 R)
• M50: 19,551,245 km (0.104 R)
• M51: 19,601,809 km (0.117 R)
• M52: 19,905,792 km (0.045 R)
• M53: 20,620,870 km (0.091 R)
• M54: 21,136,982 km (0.077 R)
• M55: 21,292,564 km (0.053 R)
• M56: 21,448,595 km (0.066 R)
• M57: 23,029,545 km (0.098 R)
• M58: 23,296,577 km (0.081 R)
• M59: 24,702,199 km (0.06 R)
• M60: 25,470,234 km (0.064 R)
• M61: 25,968,246 km (0.098 R)
• M62: 26,190,548 km (0.08 R)
• M63: 26,413,449 km (0.094 R)
• M64: 26,861,345 km (0.077 R)
• M65: 27,368,182 km (0.102 R)
• M66: 27,594,374 km (0.12 R)
• M67: 28,162,846 km (0.033 R)
• M68: 28,562,871 km (0.039 R)
• M69: 29,137,776 km (0.082 R)
• M70: 30,240,611 km (0.103 R)
• M71: 30,709,152 km (0.119 R)
• M72: 31,062,053 km (0.115 R)
• M73: 33,328,012 km (0.12 R)
• M74: 33,509,175 km (0.087 R)
• M75: 35,646,629 km (0.089 R)
• M76: 36,451,765 km (0.076 R)
• M77: 37,513,611 km (0.12 R)
• M78: 37,827,916 km (0.113 R)
• M79: 38,079,988 km (0.06 R)
• M80: 38,395,789 km (0.066 R)
• M81: 40,180,342 km (0.056 R)
• M82: 41,536,447 km (0.115 R)
• M83: 41,731,373 km (0.077 R)
• M84: 42,252,722 km (0.116 R)
• M85: 42,776,314 km (0.119 R)
• M86: 44,094,421 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.4

Radius: 4.2

Gravity: 38.74 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.67 AU - 14.43 AU

Year: 17386 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,882,877 km

• M1: 58,493 km (0.052 R)
• M2: 166,802 km (0.094 R)
• M3: 429,944 km (0.059 R)
• M4: 690,843 km (0.05 R)
• M5: 802,892 km (0.098 R)
• M6: 1,094,757 km (0.071 R)
• M7: 1,172,698 km (0.102 R)
• M8: 1,736,981 km (0.11 R)
• M9: 2,078,513 km (0.082 R)
• M10: 2,715,800 km (0.115 R)
• M11: 3,110,439 km (0.099 R)
• M12: 3,370,889 km (0.115 R)
• M13: 3,677,116 km (0.114 R)
• M14: 4,072,353 km (0.084 R)
• M15: 4,522,643 km (0.119 R)
• M16: 5,874,110 km (0.074 R)
• M17: 6,149,071 km (0.112 R)
• M18: 8,341,428 km (0.059 R)
• M19: 8,754,168 km (0.064 R)
• M20: 9,599,396 km (0.116 R)
• M21: 10,031,584 km (0.047 R)
• M22: 10,915,109 km (0.093 R)
• M23: 11,139,955 km (0.108 R)
• M24: 11,479,841 km (0.12 R)
• M25: 12,228,130 km (0.102 R)
• M26: 12,814,404 km (0.082 R)
• M27: 17,036,056 km (0.099 R)
• M28: 17,166,206 km (0.065 R)
• M29: 17,887,866 km (0.069 R)
• M30: 18,753,439 km (0.091 R)
• M31: 18,820,609 km (0.116 R)
• M32: 19,090,035 km (0.065 R)
• M33: 20,042,973 km (0.077 R)
• M34: 20,802,482 km (0.108 R)
• M35: 21,150,895 km (0.092 R)
• M36: 21,430,942 km (0.06 R)
• M37: 22,420,831 km (0.1 R)
• M38: 23,208,913 km (0.054 R)
• M39: 23,860,561 km (0.117 R)
• M40: 24,006,120 km (0.086 R)
• M41: 24,225,131 km (0.112 R)
• M42: 24,738,701 km (0.066 R)
• M43: 26,150,456 km (0.068 R)
• M44: 26,904,130 km (0.054 R)
• M45: 28,124,549 km (0.025 R)
• M46: 29,207,039 km (0.081 R)
• M47: 31,094,516 km (0.073 R)
• M48: 31,412,860 km (0.065 R)
• M49: 32,535,592 km (0.116 R)
• M50: 32,858,873 km (0.114 R)
• M51: 33,427,046 km (0.105 R)
• M52: 34,244,449 km (0.063 R)
• M53: 34,737,972 km (0.061 R)
• M54: 35,399,643 km (0.066 R)
• M55: 36,567,704 km (0.087 R)
• M56: 36,903,700 km (0.082 R)
• M57: 38,343,131 km (0.111 R)
• M58: 38,770,083 km (0.085 R)
• M59: 39,887,280 km (0.101 R)
• M60: 40,406,534 km (0.09 R)
• M61: 43,213,140 km (0.087 R)
• M62: 43,390,713 km (0.119 R)
• M63: 45,358,972 km (0.082 R)
• M64: 48,089,732 km (0.05 R)
• M65: 48,457,892 km (0.084 R)
• M66: 48,642,196 km (0.071 R)
• M67: 49,475,008 km (0.048 R)
• M68: 49,939,659 km (0.1 R)
• M69: 51,812,624 km (0.108 R)
• M70: 53,613,184 km (0.028 R)
• M71: 54,377,330 km (0.097 R)
• M72: 54,856,791 km (0.05 R)
• M73: 55,049,024 km (0.103 R)
• M74: 55,241,407 km (0.085 R)
• M75: 55,337,748 km (0.06 R)
• M76: 55,820,052 km (0.058 R)
• M77: 56,109,973 km (0.108 R)
• M78: 56,303,702 km (0.069 R)
• M79: 56,691,609 km (0.108 R)
• M80: 57,665,342 km (0.087 R)
• M81: 57,958,553 km (0.058 R)
• M82: 58,939,467 km (0.099 R)
• M83: 60,024,799 km (0.087 R)
• M84: 63,925,414 km (0.08 R)
• M85: 64,634,209 km (0.107 R)
• M86: 65,345,547 km (0.117 R)
• M87: 65,855,227 km (0.075 R)
• M88: 66,878,626 km (0.067 R)
• M89: 67,495,268 km (0.098 R)
• M90: 68,837,460 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.9

Radius: 6.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.12 AU - 15.14 AU

Year: 18712 Days

Day: 24.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 179.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,882,877 km

• M1: 103,522 km (0.062 R)
• M2: 146,606 km (0.093 R)
• M3: 778,507 km (0.063 R)
• M4: 996,771 km (0.101 R)
• M5: 1,561,353 km (0.064 R)
• M6: 1,659,788 km (0.038 R)
• M7: 1,811,331 km (0.114 R)
• M8: 2,237,535 km (0.115 R)
• M9: 2,548,250 km (0.078 R)
• M10: 3,209,922 km (0.084 R)
• M11: 3,495,504 km (0.067 R)
• M12: 3,624,906 km (0.067 R)
• M13: 3,723,192 km (0.116 R)
• M14: 3,888,797 km (0.027 R)
• M15: 4,227,337 km (0.035 R)
• M16: 4,296,152 km (0.106 R)
• M17: 4,434,978 km (0.071 R)
• M18: 4,540,146 km (0.085 R)
• M19: 4,610,606 km (0.089 R)
• M20: 4,717,120 km (0.113 R)
• M21: 4,824,382 km (0.086 R)
• M22: 4,896,488 km (0.055 R)
• M23: 5,336,006 km (0.059 R)
• M24: 5,447,756 km (0.036 R)
• M25: 6,648,578 km (0.097 R)
• M26: 6,769,004 km (0.102 R)
• M27: 7,299,329 km (0.099 R)
• M28: 8,968,841 km (0.116 R)
• M29: 9,101,983 km (0.082 R)
• M30: 9,235,724 km (0.107 R)
• M31: 9,960,376 km (0.065 R)
• M32: 10,609,331 km (0.084 R)
• M33: 11,033,741 km (0.095 R)
• M34: 11,608,346 km (0.076 R)
• M35: 11,996,702 km (0.119 R)
• M36: 13,643,625 km (0.104 R)
• M37: 14,001,912 km (0.099 R)
• M38: 15,254,046 km (0.111 R)
• M39: 15,307,004 km (0.116 R)
• M40: 16,433,027 km (0.072 R)
• M41: 17,253,571 km (0.03 R)
• M42: 18,368,225 km (0.081 R)
• M43: 19,105,144 km (0.108 R)
• M44: 19,505,917 km (0.081 R)
• M45: 20,724,990 km (0.078 R)
• M46: 20,901,216 km (0.072 R)
• M47: 20,960,008 km (0.091 R)
• M48: 21,610,759 km (0.099 R)
• M49: 21,908,758 km (0.109 R)
• M50: 22,208,253 km (0.106 R)
• M51: 22,992,894 km (0.093 R)
• M52: 24,403,302 km (0.097 R)
• M53: 24,465,236 km (0.096 R)
• M54: 24,651,485 km (0.102 R)
• M55: 25,400,970 km (0.057 R)
• M56: 25,589,464 km (0.072 R)
• M57: 26,475,532 km (0.12 R)
• M58: 27,050,287 km (0.108 R)
• M59: 28,017,587 km (0.103 R)
• M60: 28,342,513 km (0.071 R)
• M61: 28,538,038 km (0.116 R)
• M62: 28,603,262 km (0.097 R)
• M63: 28,668,637 km (0.1 R)
• M64: 30,986,506 km (0.117 R)
• M65: 31,120,695 km (0.07 R)
• M66: 31,659,697 km (0.112 R)
• M67: 32,133,922 km (0.099 R)
• M68: 32,337,824 km (0.098 R)
• M69: 33,020,588 km (0.103 R)
• M70: 34,122,975 km (0.064 R)
• M71: 35,517,975 km (0.117 R)
• M72: 35,728,759 km (0.092 R)
• M73: 38,651,751 km (0.063 R)
• M74: 39,594,368 km (0.096 R)
• M75: 41,206,883 km (0.031 R)
• M76: 41,872,743 km (0.119 R)
• M77: 41,946,944 km (0.101 R)
• M78: 42,393,045 km (0.114 R)
• M79: 42,542,194 km (0.066 R)
• M80: 42,616,693 km (0.047 R)
• M81: 44,495,792 km (0.048 R)
• M82: 45,026,715 km (0.077 R)
• M83: 45,483,587 km (0.051 R)
• M84: 45,559,732 km (0.12 R)
• M85: 46,171,588 km (0.077 R)
• M86: 46,785,986 km (0.04 R)
• M87: 47,171,500 km (0.06 R)
• M88: 48,023,160 km (0.106 R)
• M89: 49,192,717 km (0.092 R)
• M90: 49,820,280 km (0.099 R)
• M91: 50,292,710 km (0.059 R)
• M92: 52,917,404 km (0.113 R)
• M93: 53,641,009 km (0.114 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: 229 - 17,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit