🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.01 AU - 1.01 AU

Year: 365 Days

Day: 20.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.13 AU - 1.17 AU

Year: 444 Days

Day: 26.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.39 AU - 2.05 AU

Year: 812 Days

Day: 15.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.63 AU - 2.57 AU

Year: 1095 Days

Day: 21 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.68 AU - 2.6 AU

Year: 1127 Days

Day: 38.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,092,104 km

• M1: 531,072 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 14.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.97 AU - 7.85 AU

Year: 7259 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,092,104 km

• M1: 196,871 km (0.057 R)
• M2: 340,186 km (0.07 R)
• M3: 661,223 km (0.1 R)
• M4: 830,567 km (0.118 R)
• M5: 1,542,653 km (0.082 R)
• M6: 1,836,463 km (0.108 R)
• M7: 2,021,666 km (0.096 R)
• M8: 2,213,300 km (0.117 R)
• M9: 2,661,047 km (0.114 R)
• M10: 2,777,584 km (0.103 R)
• M11: 2,895,916 km (0.101 R)
• M12: 3,015,893 km (0.083 R)
• M13: 3,113,132 km (0.114 R)
• M14: 3,211,567 km (0.102 R)
• M15: 3,745,183 km (0.115 R)
• M16: 3,876,380 km (0.114 R)
• M17: 4,279,546 km (0.097 R)
• M18: 5,539,460 km (0.094 R)
• M19: 5,629,368 km (0.111 R)
• M20: 5,749,944 km (0.102 R)
• M21: 6,366,437 km (0.109 R)
• M22: 6,492,248 km (0.062 R)
• M23: 6,682,537 km (0.077 R)
• M24: 6,971,560 km (0.111 R)
• M25: 7,829,653 km (0.115 R)
• M26: 8,374,339 km (0.079 R)
• M27: 9,072,662 km (0.095 R)
• M28: 9,357,197 km (0.114 R)
• M29: 9,898,742 km (0.111 R)
• M30: 11,430,923 km (0.097 R)
• M31: 11,545,814 km (0.111 R)
• M32: 13,236,420 km (0.1 R)
• M33: 14,585,942 km (0.094 R)
• M34: 14,835,920 km (0.108 R)
• M35: 15,213,804 km (0.119 R)
• M36: 15,722,437 km (0.118 R)
• M37: 16,366,157 km (0.103 R)
• M38: 17,018,553 km (0.109 R)
• M39: 17,414,090 km (0.099 R)
• M40: 18,259,019 km (0.117 R)
• M41: 18,528,594 km (0.116 R)
• M42: 18,709,159 km (0.102 R)
• M43: 19,117,411 km (0.11 R)
• M44: 19,254,144 km (0.084 R)
• M45: 19,574,433 km (0.079 R)
• M46: 19,896,517 km (0.051 R)
• M47: 20,779,593 km (0.094 R)
• M48: 21,770,679 km (0.114 R)
• M49: 21,865,823 km (0.105 R)
• M50: 21,961,117 km (0.105 R)
• M51: 22,104,432 km (0.104 R)
• M52: 22,584,192 km (0.09 R)
• M53: 22,873,664 km (0.034 R)
• M54: 24,686,192 km (0.045 R)
• M55: 24,785,375 km (0.095 R)
• M56: 24,934,524 km (0.064 R)
• M57: 25,233,870 km (0.061 R)
• M58: 25,936,830 km (0.032 R)
• M59: 26,189,351 km (0.11 R)
• M60: 26,442,770 km (0.071 R)
• M61: 26,646,074 km (0.068 R)
• M62: 26,798,963 km (0.111 R)
• M63: 27,054,326 km (0.099 R)
• M64: 27,207,963 km (0.051 R)
• M65: 27,670,520 km (0.107 R)
• M66: 28,032,247 km (0.103 R)
• M67: 28,603,562 km (0.051 R)
• M68: 28,707,981 km (0.09 R)
• M69: 29,652,392 km (0.107 R)
• M70: 29,969,540 km (0.109 R)
• M71: 31,625,887 km (0.112 R)
• M72: 32,873,833 km (0.06 R)
• M73: 33,531,316 km (0.08 R)
• M74: 33,641,420 km (0.051 R)
• M75: 34,027,382 km (0.101 R)
• M76: 35,361,945 km (0.082 R)
• M77: 35,923,086 km (0.091 R)
• M78: 36,826,957 km (0.116 R)
• M79: 36,940,501 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.3

Radius: 5.2

Gravity: 18.69 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.45 AU - 16.21 AU

Year: 19523 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,092,104 km

• M1: 75,846 km (0.116 R)
• M2: 381,325 km (0.07 R)
• M3: 469,887 km (0.098 R)
• M4: 646,412 km (0.073 R)
• M5: 731,534 km (0.1 R)
• M6: 866,172 km (0.118 R)
• M7: 1,210,696 km (0.061 R)
• M8: 1,263,204 km (0.113 R)
• M9: 1,316,461 km (0.036 R)
• M10: 1,370,466 km (0.046 R)
• M11: 1,739,524 km (0.076 R)
• M12: 2,201,931 km (0.093 R)
• M13: 2,331,483 km (0.069 R)
• M14: 3,491,913 km (0.104 R)
• M15: 3,835,091 km (0.032 R)
• M16: 4,269,224 km (0.105 R)
• M17: 5,795,272 km (0.114 R)
• M18: 5,929,461 km (0.091 R)
• M19: 6,338,013 km (0.085 R)
• M20: 7,230,065 km (0.072 R)
• M21: 7,666,143 km (0.088 R)
• M22: 8,110,748 km (0.04 R)
• M23: 8,361,474 km (0.083 R)
• M24: 8,870,406 km (0.058 R)
• M25: 9,758,419 km (0.037 R)
• M26: 10,293,829 km (0.081 R)
• M27: 10,510,746 km (0.09 R)
• M28: 11,617,621 km (0.082 R)
• M29: 11,843,364 km (0.11 R)
• M30: 12,184,747 km (0.037 R)
• M31: 12,356,635 km (0.109 R)
• M32: 12,819,042 km (0.102 R)
• M33: 13,345,925 km (0.102 R)
• M34: 13,701,220 km (0.098 R)
• M35: 15,771,954 km (0.118 R)
• M36: 15,896,868 km (0.073 R)
• M37: 16,399,367 km (0.088 R)
• M38: 16,525,927 km (0.111 R)
• M39: 16,843,523 km (0.062 R)
• M40: 18,527,098 km (0.066 R)
• M41: 20,535,300 km (0.073 R)
• M42: 20,739,800 km (0.049 R)
• M43: 20,945,048 km (0.111 R)
• M44: 21,151,045 km (0.046 R)
• M45: 23,389,178 km (0.066 R)
• M46: 24,608,401 km (0.119 R)
• M47: 24,825,767 km (0.034 R)
• M48: 25,189,289 km (0.098 R)
• M49: 25,408,301 km (0.032 R)
• M50: 26,364,680 km (0.11 R)
• M51: 26,810,033 km (0.12 R)
• M52: 27,858,714 km (0.112 R)
• M53: 28,388,141 km (0.094 R)
• M54: 28,616,128 km (0.091 R)
• M55: 29,303,381 km (0.087 R)
• M56: 31,162,732 km (0.103 R)
• M57: 32,027,707 km (0.054 R)
• M58: 33,059,933 km (0.071 R)
• M59: 33,299,738 km (0.108 R)
• M60: 34,183,861 km (0.057 R)
• M61: 34,831,620 km (0.101 R)
• M62: 35,483,568 km (0.087 R)
• M63: 35,811,037 km (0.108 R)
• M64: 36,057,276 km (0.111 R)
• M65: 39,647,924 km (0.107 R)
• M66: 41,442,500 km (0.086 R)
• M67: 43,088,824 km (0.105 R)
• M68: 43,350,770 km (0.109 R)
• M69: 44,403,640 km (0.085 R)
• M70: 46,087,813 km (0.093 R)
• M71: 46,176,973 km (0.068 R)
• M72: 46,892,949 km (0.057 R)
• M73: 47,252,133 km (0.085 R)
• M74: 47,522,307 km (0.105 R)
• M75: 48,335,521 km (0.088 R)
• M76: 48,516,833 km (0.103 R)
• M77: 49,153,372 km (0.093 R)
• M78: 49,427,136 km (0.118 R)
• M79: 50,987,293 km (0.066 R)
• M80: 51,634,303 km (0.12 R)
• M81: 51,819,805 km (0.07 R)
• M82: 53,310,847 km (0.051 R)
• M83: 55,005,043 km (0.067 R)
• M84: 55,194,434 km (0.094 R)
• M85: 56,239,674 km (0.099 R)
• M86: 57,195,604 km (0.117 R)
• M87: 58,253,261 km (0.112 R)
• M88: 59,026,533 km (0.058 R)
• M89: 60,876,610 km (0.091 R)
• M90: 62,646,801 km (0.089 R)
• M91: 63,538,255 km (0.097 R)
• M92: 64,933,255 km (0.061 R)
• M93: 65,233,498 km (0.06 R)
• M94: 66,338,278 km (0.1 R)
• M95: 66,943,551 km (0.086 R)
• M96: 67,449,342 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.9

Radius: 6.3

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.09 AU - 17.01 AU

Year: 19974 Days

Day: 20.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,092,104 km

• M1: 348,413 km (0.113 R)
• M2: 539,600 km (0.051 R)
• M3: 703,559 km (0.069 R)
• M4: 1,532,181 km (0.072 R)
• M5: 1,874,013 km (0.091 R)
• M6: 2,011,792 km (0.081 R)
• M7: 2,067,891 km (0.07 R)
• M8: 2,239,181 km (0.066 R)
• M9: 2,969,667 km (0.068 R)
• M10: 3,360,567 km (0.087 R)
• M11: 3,596,183 km (0.064 R)
• M12: 4,047,969 km (0.118 R)
• M13: 4,740,009 km (0.078 R)
• M14: 5,042,346 km (0.12 R)
• M15: 5,586,433 km (0.083 R)
• M16: 5,626,077 km (0.075 R)
• M17: 5,825,341 km (0.112 R)
• M18: 5,865,433 km (0.105 R)
• M19: 6,313,180 km (0.083 R)
• M20: 6,814,033 km (0.043 R)
• M21: 7,853,589 km (0.066 R)
• M22: 8,573,903 km (0.063 R)
• M23: 9,315,011 km (0.101 R)
• M24: 9,361,984 km (0.097 R)
• M25: 9,740,916 km (0.093 R)
• M26: 10,173,254 km (0.086 R)
• M27: 11,306,009 km (0.119 R)
• M28: 11,507,218 km (0.083 R)
• M29: 11,912,927 km (0.108 R)
• M30: 12,015,103 km (0.054 R)
• M31: 12,271,813 km (0.059 R)
• M32: 12,634,139 km (0.071 R)
• M33: 13,957,033 km (0.059 R)
• M34: 14,771,743 km (0.045 R)
• M35: 14,881,547 km (0.081 R)
• M36: 16,560,634 km (0.09 R)
• M37: 16,731,774 km (0.062 R)
• M38: 17,018,403 km (0.114 R)
• M39: 17,248,934 km (0.066 R)
• M40: 17,364,573 km (0.095 R)
• M41: 18,712,749 km (0.092 R)
• M42: 18,950,609 km (0.09 R)
• M43: 19,972,812 km (0.042 R)
• M44: 20,033,399 km (0.105 R)
• M45: 20,459,902 km (0.065 R)
• M46: 20,582,273 km (0.105 R)
• M47: 21,632,600 km (0.079 R)
• M48: 22,637,000 km (0.1 R)
• M49: 22,763,710 km (0.081 R)
• M50: 23,464,276 km (0.098 R)
• M51: 23,592,332 km (0.108 R)
• M52: 24,366,052 km (0.11 R)
• M53: 25,806,081 km (0.067 R)
• M54: 26,536,418 km (0.102 R)
• M55: 26,803,750 km (0.086 R)
• M56: 27,610,830 km (0.094 R)
• M57: 29,801,841 km (0.098 R)
• M58: 30,988,301 km (0.073 R)
• M59: 31,199,384 km (0.088 R)
• M60: 31,693,506 km (0.102 R)
• M61: 32,119,112 km (0.104 R)
• M62: 32,332,588 km (0.111 R)
• M63: 32,618,021 km (0.107 R)
• M64: 33,768,129 km (0.081 R)
• M65: 34,057,750 km (0.082 R)
• M66: 34,931,552 km (0.089 R)
• M67: 35,371,070 km (0.03 R)
• M68: 35,886,285 km (0.106 R)
• M69: 36,255,942 km (0.117 R)
• M70: 36,775,345 km (0.075 R)
• M71: 37,372,091 km (0.118 R)
• M72: 38,348,517 km (0.064 R)
• M73: 39,105,332 km (0.101 R)
• M74: 40,249,756 km (0.092 R)
• M75: 41,715,067 km (0.099 R)
• M76: 42,337,245 km (0.115 R)
• M77: 42,727,695 km (0.064 R)
• M78: 43,827,389 km (0.062 R)
• M79: 44,459,889 km (0.056 R)
• M80: 45,095,381 km (0.035 R)
• M81: 45,653,979 km (0.107 R)
• M82: 45,893,934 km (0.112 R)
• M83: 46,295,006 km (0.105 R)
• M84: 46,536,307 km (0.098 R)
• M85: 47,829,730 km (0.079 R)
• M86: 50,039,141 km (0.073 R)
• M87: 51,280,804 km (0.078 R)
• M88: 51,447,157 km (0.069 R)
• M89: 53,036,185 km (0.103 R)
• M90: 55,578,003 km (0.104 R)
• M91: 56,434,002 km (0.031 R)
• M92: 56,949,665 km (0.11 R)
• M93: 57,553,293 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.3

Radius: 4

Gravity: 29.46 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.9 AU - 20.96 AU

Year: 25070 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,092,104 km

• M1: 69,413 km (0.054 R)
• M2: 139,724 km (0.043 R)
• M3: 165,455 km (0.093 R)
• M4: 207,642 km (0.095 R)
• M5: 455,226 km (0.109 R)
• M6: 539,001 km (0.102 R)
• M7: 1,002,007 km (0.117 R)
• M8: 1,557,463 km (0.09 R)
• M9: 2,334,924 km (0.111 R)
• M10: 2,480,781 km (0.119 R)
• M11: 2,592,082 km (0.081 R)
• M12: 3,623,709 km (0.064 R)
• M13: 3,665,597 km (0.093 R)
• M14: 5,714,190 km (0.088 R)
• M15: 5,959,979 km (0.105 R)
• M16: 6,360,602 km (0.12 R)
• M17: 7,775,649 km (0.088 R)
• M18: 8,434,478 km (0.098 R)
• M19: 8,940,418 km (0.057 R)
• M20: 9,168,255 km (0.096 R)
• M21: 9,225,551 km (0.108 R)
• M22: 9,398,187 km (0.084 R)
• M23: 9,629,914 km (0.109 R)
• M24: 9,922,378 km (0.054 R)
• M25: 10,217,684 km (0.105 R)
• M26: 10,696,098 km (0.109 R)
• M27: 11,923,698 km (0.118 R)
• M28: 12,745,439 km (0.071 R)
• M29: 13,066,177 km (0.103 R)
• M30: 14,110,819 km (0.098 R)
• M31: 14,442,627 km (0.119 R)
• M32: 15,453,610 km (0.116 R)
• M33: 15,590,192 km (0.091 R)
• M34: 16,487,181 km (0.046 R)
• M35: 17,899,684 km (0.098 R)
• M36: 17,971,342 km (0.071 R)
• M37: 18,911,265 km (0.112 R)
• M38: 19,277,032 km (0.108 R)
• M39: 19,350,485 km (0.099 R)
• M40: 20,388,395 km (0.086 R)
• M41: 20,913,932 km (0.097 R)
• M42: 22,440,279 km (0.058 R)
• M43: 23,138,751 km (0.114 R)
• M44: 23,765,567 km (0.047 R)
• M45: 24,477,353 km (0.111 R)
• M46: 24,955,917 km (0.112 R)
• M47: 25,517,956 km (0.105 R)
• M48: 26,246,647 km (0.094 R)
• M49: 26,328,178 km (0.037 R)
• M50: 26,736,431 km (0.086 R)
• M51: 26,900,240 km (0.118 R)
• M52: 27,146,778 km (0.111 R)
• M53: 27,229,056 km (0.087 R)
• M54: 27,476,491 km (0.105 R)
• M55: 27,890,578 km (0.11 R)
• M56: 27,973,605 km (0.105 R)
• M57: 28,641,111 km (0.033 R)
• M58: 29,736,915 km (0.049 R)
• M59: 32,317,628 km (0.089 R)
• M60: 34,611,412 km (0.056 R)
• M61: 35,868,184 km (0.049 R)
• M62: 36,866,002 km (0.112 R)
• M63: 37,505,682 km (0.068 R)
• M64: 37,689,239 km (0.102 R)
• M65: 38,241,404 km (0.112 R)
• M66: 40,288,651 km (0.036 R)
• M67: 42,849,617 km (0.114 R)
• M68: 44,780,327 km (0.098 R)
• M69: 45,169,731 km (0.059 R)
• M70: 45,756,154 km (0.117 R)
• M71: 47,828,384 km (0.117 R)
• M72: 48,625,741 km (0.1 R)
• M73: 48,925,834 km (0.032 R)
• M74: 51,451,046 km (0.08 R)
• M75: 51,756,974 km (0.119 R)
• M76: 52,370,475 km (0.049 R)
• M77: 57,153,418 km (0.086 R)
• M78: 57,470,266 km (0.115 R)
• M79: 58,423,952 km (0.088 R)
• M80: 58,956,072 km (0.114 R)
• M81: 59,062,735 km (0.092 R)
• M82: 59,596,800 km (0.102 R)
• M83: 59,917,986 km (0.095 R)
• M84: 60,669,716 km (0.115 R)
• M85: 61,532,596 km (0.082 R)
• M86: 67,462,357 km (0.09 R)
• M87: 68,132,405 km (0.083 R)
• M88: 71,970,638 km (0.029 R)
• M89: 74,030,900 km (0.05 R)
• M90: 74,260,981 km (0.089 R)
• M91: 74,722,042 km (0.044 R)
• M92: 75,530,918 km (0.105 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit