🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.89 AU - 1.13 AU

Year: 360 Days

Day: 47.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.07 AU - 1.25 AU

Year: 443 Days

Day: 14.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,262,092 km

• M1: 258,804 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.37 AU

Year: 502 Days

Day: 46.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,262,092 km

• M1: 198,816 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.76 AU - 1.8 AU

Year: 842 Days

Day: 41.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.75 AU - 2.31 AU

Year: 1026 Days

Day: 33.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.63 AU - 3.65 AU

Year: 2464 Days

Day: 29.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.8

Radius: 12.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.57 AU - 8.93 AU

Year: 7654 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,262,092 km

• M1: 349,760 km (0.115 R)
• M2: 456,573 km (0.026 R)
• M3: 540,048 km (0.074 R)
• M4: 1,285,345 km (0.114 R)
• M5: 1,375,104 km (0.117 R)
• M6: 1,466,957 km (0.041 R)
• M7: 1,618,649 km (0.094 R)
• M8: 1,897,051 km (0.076 R)
• M9: 2,021,217 km (0.027 R)
• M10: 2,234,244 km (0.103 R)
• M11: 2,432,611 km (0.028 R)
• M12: 2,799,575 km (0.108 R)
• M13: 2,941,842 km (0.116 R)
• M14: 3,135,272 km (0.107 R)
• M15: 3,793,204 km (0.066 R)
• M16: 4,004,286 km (0.087 R)
• M17: 4,165,254 km (0.116 R)
• M18: 4,465,796 km (0.12 R)
• M19: 4,576,797 km (0.045 R)
• M20: 4,716,970 km (0.048 R)
• M21: 4,830,216 km (0.118 R)
• M22: 5,088,272 km (0.047 R)
• M23: 5,233,532 km (0.07 R)
• M24: 5,558,159 km (0.056 R)
• M25: 5,707,907 km (0.066 R)
• M26: 6,103,593 km (0.108 R)
• M27: 6,382,892 km (0.117 R)
• M28: 7,245,623 km (0.092 R)
• M29: 7,975,810 km (0.103 R)
• M30: 8,659,772 km (0.05 R)
• M31: 8,833,754 km (0.115 R)
• M32: 9,079,394 km (0.056 R)
• M33: 9,398,337 km (0.078 R)
• M34: 9,613,159 km (0.062 R)
• M35: 9,902,033 km (0.057 R)
• M36: 10,120,595 km (0.071 R)
• M37: 10,599,608 km (0.093 R)
• M38: 11,465,330 km (0.045 R)
• M39: 11,579,922 km (0.081 R)
• M40: 12,707,292 km (0.109 R)
• M41: 12,865,566 km (0.086 R)
• M42: 12,984,796 km (0.078 R)
• M43: 13,384,521 km (0.054 R)
• M44: 13,505,247 km (0.079 R)
• M45: 13,991,739 km (0.074 R)
• M46: 14,940,339 km (0.052 R)
• M47: 15,233,252 km (0.112 R)
• M48: 15,867,098 km (0.106 R)
• M49: 16,037,640 km (0.091 R)
• M50: 16,423,602 km (0.095 R)
• M51: 16,855,940 km (0.056 R)
• M52: 18,847,686 km (0.076 R)
• M53: 19,118,757 km (0.117 R)
• M54: 19,802,420 km (0.108 R)
• M55: 20,124,205 km (0.081 R)
• M56: 21,099,882 km (0.078 R)
• M57: 23,971,413 km (0.042 R)
• M58: 24,560,380 km (0.108 R)
• M59: 24,708,332 km (0.093 R)
• M60: 25,602,479 km (0.077 R)
• M61: 26,003,251 km (0.096 R)
• M62: 27,627,136 km (0.12 R)
• M63: 28,244,676 km (0.069 R)
• M64: 28,347,899 km (0.087 R)
• M65: 29,283,783 km (0.072 R)
• M66: 30,282,499 km (0.064 R)
• M67: 30,388,264 km (0.076 R)
• M68: 31,078,958 km (0.108 R)
• M69: 32,151,425 km (0.084 R)
• M70: 32,638,067 km (0.118 R)
• M71: 33,181,556 km (0.054 R)
• M72: 33,454,572 km (0.087 R)
• M73: 34,057,451 km (0.081 R)
• M74: 35,107,479 km (0.088 R)
• M75: 35,274,280 km (0.051 R)
• M76: 35,552,832 km (0.089 R)
• M77: 35,832,131 km (0.092 R)
• M78: 36,112,028 km (0.097 R)
• M79: 37,126,003 km (0.086 R)
• M80: 37,295,946 km (0.065 R)
• M81: 37,409,341 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 9.6

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.23 AU - 12.35 AU

Year: 12574 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,262,092 km

• M1: 170,392 km (0.103 R)
• M2: 370,105 km (0.068 R)
• M3: 461,809 km (0.092 R)
• M4: 709,543 km (0.045 R)
• M5: 1,203,664 km (0.093 R)
• M6: 1,323,642 km (0.106 R)
• M7: 1,524,103 km (0.084 R)
• M8: 1,761,515 km (0.095 R)
• M9: 2,301,862 km (0.116 R)
• M10: 2,544,211 km (0.027 R)
• M11: 2,923,292 km (0.116 R)
• M12: 2,988,217 km (0.109 R)
• M13: 3,525,274 km (0.059 R)
• M14: 3,594,538 km (0.066 R)
• M15: 4,128,752 km (0.098 R)
• M16: 4,573,955 km (0.079 R)
• M17: 5,034,567 km (0.09 R)
• M18: 5,753,235 km (0.11 R)
• M19: 5,835,065 km (0.119 R)
• M20: 5,999,922 km (0.043 R)
• M21: 6,082,949 km (0.12 R)
• M22: 6,208,162 km (0.102 R)
• M23: 6,376,460 km (0.116 R)
• M24: 6,717,842 km (0.109 R)
• M25: 6,934,161 km (0.11 R)
• M26: 7,065,059 km (0.098 R)
• M27: 7,240,836 km (0.063 R)
• M28: 8,187,641 km (0.11 R)
• M29: 8,558,494 km (0.094 R)
• M30: 8,982,455 km (0.089 R)
• M31: 9,413,147 km (0.065 R)
• M32: 9,558,257 km (0.042 R)
• M33: 10,096,659 km (0.115 R)
• M34: 11,202,786 km (0.098 R)
• M35: 11,408,034 km (0.05 R)
• M36: 12,294,103 km (0.069 R)
• M37: 13,582,589 km (0.08 R)
• M38: 14,521,017 km (0.084 R)
• M39: 15,366,394 km (0.035 R)
• M40: 16,054,245 km (0.104 R)
• M41: 16,169,735 km (0.072 R)
• M42: 17,222,754 km (0.053 R)
• M43: 19,087,492 km (0.116 R)
• M44: 20,574,794 km (0.071 R)
• M45: 21,078,789 km (0.106 R)
• M46: 21,906,514 km (0.095 R)
• M47: 22,034,869 km (0.1 R)
• M48: 22,421,280 km (0.105 R)
• M49: 24,852,844 km (0.115 R)
• M50: 25,187,793 km (0.108 R)
• M51: 25,659,326 km (0.044 R)
• M52: 25,862,330 km (0.062 R)
• M53: 26,406,119 km (0.091 R)
• M54: 26,953,796 km (0.064 R)
• M55: 27,990,659 km (0.084 R)
• M56: 28,060,222 km (0.061 R)
• M57: 30,317,504 km (0.079 R)
• M58: 30,962,720 km (0.038 R)
• M59: 34,928,709 km (0.113 R)
• M60: 35,529,644 km (0.077 R)
• M61: 36,209,865 km (0.091 R)
• M62: 36,589,694 km (0.086 R)
• M63: 36,894,425 km (0.116 R)
• M64: 37,276,498 km (0.092 R)
• M65: 37,429,836 km (0.096 R)
• M66: 37,813,704 km (0.066 R)
• M67: 38,276,261 km (0.113 R)
• M68: 38,508,287 km (0.064 R)
• M69: 40,459,343 km (0.098 R)
• M70: 40,932,371 km (0.102 R)
• M71: 41,407,195 km (0.115 R)
• M72: 41,645,354 km (0.063 R)
• M73: 42,442,412 km (0.091 R)
• M74: 42,923,070 km (0.117 R)
• M75: 44,132,569 km (0.081 R)
• M76: 44,294,583 km (0.094 R)
• M77: 44,700,741 km (0.112 R)
• M78: 45,026,566 km (0.088 R)
• M79: 45,926,546 km (0.08 R)
• M80: 46,584,927 km (0.089 R)
• M81: 46,832,511 km (0.109 R)
• M82: 48,327,742 km (0.094 R)
• M83: 48,411,217 km (0.073 R)
• M84: 49,417,413 km (0.099 R)
• M85: 49,585,710 km (0.119 R)
• M86: 50,176,472 km (0.026 R)
• M87: 54,550,116 km (0.116 R)
• M88: 54,637,032 km (0.087 R)
• M89: 57,002,773 km (0.113 R)
• M90: 57,798,783 km (0.096 R)
• M91: 58,064,918 km (0.102 R)
• M92: 58,153,629 km (0.074 R)
• M93: 59,044,185 km (0.096 R)
• M94: 59,491,184 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.2

Radius: 6.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.17 AU - 17.91 AU

Year: 24954 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,262,092 km

• M1: 91,255 km (0.101 R)
• M2: 281,543 km (0.116 R)
• M3: 527,332 km (0.081 R)
• M4: 878,140 km (0.111 R)
• M5: 1,430,904 km (0.083 R)
• M6: 1,517,371 km (0.104 R)
• M7: 2,475,097 km (0.05 R)
• M8: 2,938,102 km (0.088 R)
• M9: 4,146,404 km (0.079 R)
• M10: 4,354,196 km (0.12 R)
• M11: 4,693,783 km (0.046 R)
• M12: 4,910,401 km (0.117 R)
• M13: 5,041,897 km (0.103 R)
• M14: 5,219,171 km (0.115 R)
• M15: 6,182,880 km (0.06 R)
• M16: 6,372,570 km (0.096 R)
• M17: 6,420,292 km (0.096 R)
• M18: 6,806,404 km (0.064 R)
• M19: 6,855,322 km (0.056 R)
• M20: 8,372,843 km (0.059 R)
• M21: 8,477,562 km (0.07 R)
• M22: 9,061,442 km (0.092 R)
• M23: 9,223,008 km (0.053 R)
• M24: 10,549,043 km (0.116 R)
• M25: 10,605,591 km (0.079 R)
• M26: 11,523,973 km (0.077 R)
• M27: 13,252,277 km (0.08 R)
• M28: 13,435,684 km (0.079 R)
• M29: 14,240,072 km (0.044 R)
• M30: 16,350,898 km (0.05 R)
• M31: 16,811,061 km (0.073 R)
• M32: 17,075,849 km (0.115 R)
• M33: 17,744,103 km (0.11 R)
• M34: 18,693,900 km (0.113 R)
• M35: 18,899,597 km (0.112 R)
• M36: 20,430,731 km (0.092 R)
• M37: 21,139,825 km (0.066 R)
• M38: 21,282,541 km (0.114 R)
• M39: 22,363,685 km (0.093 R)
• M40: 23,167,773 km (0.098 R)
• M41: 24,204,786 km (0.099 R)
• M42: 24,653,879 km (0.097 R)
• M43: 24,879,323 km (0.038 R)
• M44: 24,954,720 km (0.057 R)
• M45: 25,788,429 km (0.085 R)
• M46: 28,344,009 km (0.053 R)
• M47: 29,134,335 km (0.053 R)
• M48: 29,293,208 km (0.094 R)
• M49: 31,629,627 km (0.107 R)
• M50: 33,441,557 km (0.076 R)
• M51: 33,941,662 km (0.086 R)
• M52: 34,612,160 km (0.069 R)
• M53: 34,696,234 km (0.119 R)
• M54: 35,711,106 km (0.052 R)
• M55: 36,821,422 km (0.097 R)
• M56: 37,165,347 km (0.056 R)
• M57: 37,683,105 km (0.098 R)
• M58: 38,551,521 km (0.102 R)
• M59: 40,043,012 km (0.107 R)
• M60: 40,131,274 km (0.087 R)
• M61: 40,662,496 km (0.106 R)
• M62: 43,172,450 km (0.084 R)
• M63: 43,898,747 km (0.118 R)
• M64: 44,172,062 km (0.105 R)
• M65: 46,657,930 km (0.038 R)
• M66: 47,683,723 km (0.119 R)
• M67: 48,811,092 km (0.031 R)
• M68: 49,378,218 km (0.076 R)
• M69: 50,232,721 km (0.109 R)
• M70: 51,571,772 km (0.025 R)
• M71: 51,764,005 km (0.096 R)
• M72: 51,860,346 km (0.112 R)
• M73: 52,728,911 km (0.082 R)
• M74: 55,068,622 km (0.07 R)
• M75: 55,265,193 km (0.109 R)
• M76: 55,954,840 km (0.094 R)
• M77: 57,342,509 km (0.111 R)
• M78: 57,641,406 km (0.09 R)
• M79: 61,166,081 km (0.099 R)
• M80: 62,083,565 km (0.111 R)
• M81: 62,697,814 km (0.117 R)
• M82: 63,005,686 km (0.096 R)
• M83: 63,108,460 km (0.028 R)
• M84: 63,416,931 km (0.084 R)
• M85: 65,174,856 km (0.095 R)
• M86: 65,486,767 km (0.105 R)
• M87: 66,216,356 km (0.112 R)
• M88: 66,634,482 km (0.091 R)
• M89: 67,368,409 km (0.117 R)
• M90: 68,527,045 km (0.11 R)
• M91: 68,632,661 km (0.097 R)
• M92: 69,161,788 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.8

Radius: 3.5

Gravity: 22.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.09 AU - 23.59 AU

Year: 30173 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,262,092 km

• M1: 78,090 km (0.113 R)
• M2: 372,798 km (0.107 R)
• M3: 974,929 km (0.086 R)
• M4: 1,134,251 km (0.072 R)
• M5: 1,301,950 km (0.072 R)
• M6: 2,251,149 km (0.107 R)
• M7: 2,285,706 km (0.097 R)
• M8: 2,825,455 km (0.11 R)
• M9: 2,975,801 km (0.076 R)
• M10: 3,090,243 km (0.092 R)
• M11: 3,602,915 km (0.106 R)
• M12: 4,141,467 km (0.09 R)
• M13: 4,183,953 km (0.106 R)
• M14: 4,312,159 km (0.067 R)
• M15: 4,572,609 km (0.114 R)
• M16: 5,337,802 km (0.107 R)
• M17: 6,336,367 km (0.094 R)
• M18: 6,932,365 km (0.051 R)
• M19: 7,084,058 km (0.058 R)
• M20: 7,185,934 km (0.084 R)
• M21: 8,337,089 km (0.109 R)
• M22: 8,606,665 km (0.117 R)
• M23: 10,572,082 km (0.079 R)
• M24: 11,514,548 km (0.094 R)
• M25: 13,164,912 km (0.108 R)
• M26: 14,241,268 km (0.078 R)
• M27: 14,434,100 km (0.078 R)
• M28: 15,609,491 km (0.086 R)
• M29: 16,208,480 km (0.063 R)
• M30: 16,679,714 km (0.116 R)
• M31: 17,292,018 km (0.059 R)
• M32: 17,429,050 km (0.046 R)
• M33: 17,635,345 km (0.071 R)
• M34: 17,911,652 km (0.116 R)
• M35: 18,189,456 km (0.079 R)
• M36: 18,468,605 km (0.091 R)
• M37: 20,461,997 km (0.114 R)
• M38: 20,897,925 km (0.096 R)
• M39: 21,336,995 km (0.093 R)
• M40: 22,897,450 km (0.046 R)
• M41: 24,034,244 km (0.1 R)
• M42: 24,725,237 km (0.118 R)
• M43: 24,879,622 km (0.093 R)
• M44: 25,891,203 km (0.1 R)
• M45: 26,047,981 km (0.1 R)
• M46: 26,205,059 km (0.078 R)
• M47: 26,757,524 km (0.111 R)
• M48: 27,954,157 km (0.11 R)
• M49: 28,680,455 km (0.046 R)
• M50: 29,494,716 km (0.112 R)
• M51: 29,986,893 km (0.113 R)
• M52: 32,827,009 km (0.109 R)
• M53: 33,166,746 km (0.1 R)
• M54: 33,422,259 km (0.11 R)
• M55: 34,192,837 km (0.104 R)
• M56: 35,577,216 km (0.043 R)
• M57: 37,244,634 km (0.101 R)
• M58: 37,421,758 km (0.104 R)
• M59: 37,510,320 km (0.068 R)
• M60: 38,400,277 km (0.093 R)
• M61: 39,477,233 km (0.077 R)
• M62: 40,473,255 km (0.112 R)
• M63: 41,294,398 km (0.096 R)
• M64: 42,120,926 km (0.084 R)
• M65: 42,674,887 km (0.097 R)
• M66: 43,138,491 km (0.1 R)
• M67: 44,351,430 km (0.034 R)
• M68: 44,915,115 km (0.113 R)
• M69: 46,144,510 km (0.057 R)
• M70: 46,906,412 km (0.097 R)
• M71: 47,288,934 km (0.062 R)
• M72: 47,960,928 km (0.078 R)
• M73: 51,762,060 km (0.074 R)
• M74: 51,860,795 km (0.088 R)
• M75: 52,454,549 km (0.034 R)
• M76: 52,652,915 km (0.081 R)
• M77: 52,752,248 km (0.037 R)
• M78: 54,449,735 km (0.106 R)
• M79: 54,751,175 km (0.081 R)
• M80: 54,952,384 km (0.09 R)
• M81: 55,456,679 km (0.106 R)
• M82: 58,616,784 km (0.049 R)
• M83: 60,582,351 km (0.1 R)
• M84: 61,730,215 km (0.099 R)
• M85: 62,044,370 km (0.071 R)
• M86: 62,254,256 km (0.09 R)
• M87: 62,569,459 km (0.108 R)
• M88: 62,990,427 km (0.083 R)
• M89: 63,941,271 km (0.095 R)
• M90: 65,109,780 km (0.055 R)
• M91: 66,071,096 km (0.062 R)
• M92: 67,791,621 km (0.081 R)
• M93: 68,549,036 km (0.102 R)
• M94: 68,765,803 km (0.082 R)
• M95: 69,309,142 km (0.066 R)
• M96: 70,618,722 km (0.099 R)
• M97: 73,484,120 km (0.066 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 18,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit