🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.87 AU - 0.99 AU

Year: 343 Days

Day: 16.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,885,883 km

• M1: 94,995 km (0.059 R)
• M2: 793,617 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.03 AU - 1.11 AU

Year: 424 Days

Day: 33.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.95 AU - 1.51 AU

Year: 522 Days

Day: 43.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.59 AU - 2.63 AU

Year: 1614 Days

Day: 30.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.95 AU - 3.69 AU

Year: 2316 Days

Day: 18.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,885,883 km

• M1: 2,465,074 km (0.096 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.1

Radius: 10.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.51 AU - 9.19 AU

Year: 7630 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,885,883 km

• M1: 235,018 km (0.107 R)
• M2: 318,344 km (0.11 R)
• M3: 428,747 km (0.111 R)
• M4: 582,385 km (0.094 R)
• M5: 666,907 km (0.056 R)
• M6: 898,335 km (0.117 R)
• M7: 981,512 km (0.111 R)
• M8: 1,085,033 km (0.034 R)
• M9: 1,557,015 km (0.027 R)
• M10: 1,658,741 km (0.084 R)
• M11: 1,912,310 km (0.089 R)
• M12: 1,999,824 km (0.102 R)
• M13: 2,270,148 km (0.103 R)
• M14: 2,480,781 km (0.117 R)
• M15: 2,821,266 km (0.089 R)
• M16: 3,022,625 km (0.091 R)
• M17: 3,176,860 km (0.112 R)
• M18: 3,466,332 km (0.043 R)
• M19: 3,737,104 km (0.059 R)
• M20: 4,299,293 km (0.078 R)
• M21: 4,619,732 km (0.108 R)
• M22: 4,887,961 km (0.075 R)
• M23: 5,754,432 km (0.05 R)
• M24: 5,978,679 km (0.092 R)
• M25: 6,205,619 km (0.1 R)
• M26: 6,402,490 km (0.058 R)
• M27: 6,634,815 km (0.101 R)
• M28: 6,836,174 km (0.071 R)
• M29: 7,073,586 km (0.084 R)
• M30: 7,521,931 km (0.053 R)
• M31: 7,696,810 km (0.064 R)
• M32: 8,301,485 km (0.092 R)
• M33: 8,445,997 km (0.075 R)
• M34: 9,032,420 km (0.08 R)
• M35: 9,181,121 km (0.1 R)
• M36: 9,368,267 km (0.093 R)
• M37: 10,206,016 km (0.082 R)
• M38: 10,869,931 km (0.114 R)
• M39: 10,948,919 km (0.071 R)
• M40: 12,034,550 km (0.119 R)
• M41: 12,860,630 km (0.057 R)
• M42: 13,238,364 km (0.07 R)
• M43: 13,619,839 km (0.118 R)
• M44: 15,669,928 km (0.117 R)
• M45: 15,893,577 km (0.119 R)
• M46: 16,799,093 km (0.113 R)
• M47: 17,211,983 km (0.11 R)
• M48: 17,350,511 km (0.068 R)
• M49: 18,188,558 km (0.116 R)
• M50: 18,423,726 km (0.098 R)
• M51: 18,565,395 km (0.058 R)
• M52: 19,662,845 km (0.104 R)
• M53: 20,536,347 km (0.086 R)
• M54: 21,323,531 km (0.099 R)
• M55: 21,671,047 km (0.075 R)
• M56: 23,283,263 km (0.09 R)
• M57: 23,385,289 km (0.104 R)
• M58: 25,931,594 km (0.1 R)
• M59: 27,803,662 km (0.037 R)
• M60: 28,564,666 km (0.066 R)
• M61: 29,002,539 km (0.038 R)
• M62: 29,497,858 km (0.101 R)
• M63: 29,718,963 km (0.073 R)
• M64: 29,829,666 km (0.085 R)
• M65: 30,273,971 km (0.116 R)
• M66: 30,608,622 km (0.058 R)
• M67: 30,720,521 km (0.09 R)
• M68: 31,225,414 km (0.086 R)
• M69: 32,528,112 km (0.102 R)
• M70: 32,870,991 km (0.12 R)
• M71: 35,303,751 km (0.119 R)
• M72: 35,597,262 km (0.091 R)
• M73: 35,714,846 km (0.086 R)
• M74: 35,891,521 km (0.076 R)
• M75: 36,068,495 km (0.115 R)
• M76: 36,898,165 km (0.064 R)
• M77: 37,196,015 km (0.118 R)
• M78: 38,939,129 km (0.057 R)
• M79: 39,851,078 km (0.053 R)
• M80: 40,156,706 km (0.102 R)
• M81: 40,340,412 km (0.114 R)
• M82: 40,708,722 km (0.099 R)
• M83: 41,325,065 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 8.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.46 AU - 7.62 AU

Year: 7927 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,885,883 km

• M1: 178,769 km (0.06 R)
• M2: 297,849 km (0.118 R)
• M3: 407,056 km (0.09 R)
• M4: 494,571 km (0.103 R)
• M5: 732,581 km (0.083 R)
• M6: 981,811 km (0.103 R)
• M7: 1,445,415 km (0.074 R)
• M8: 1,628,223 km (0.113 R)
• M9: 1,970,354 km (0.075 R)
• M10: 2,047,696 km (0.103 R)
• M11: 2,173,657 km (0.059 R)
• M12: 2,302,162 km (0.109 R)
• M13: 2,566,950 km (0.075 R)
• M14: 3,326,309 km (0.112 R)
• M15: 3,400,360 km (0.046 R)
• M16: 3,740,396 km (0.039 R)
• M17: 3,836,737 km (0.092 R)
• M18: 4,596,245 km (0.102 R)
• M19: 4,972,184 km (0.056 R)
• M20: 5,099,642 km (0.036 R)
• M21: 5,163,819 km (0.078 R)
• M22: 5,510,587 km (0.075 R)
• M23: 5,642,532 km (0.075 R)
• M24: 5,775,675 km (0.073 R)
• M25: 6,410,269 km (0.087 R)
• M26: 6,595,770 km (0.102 R)
• M27: 6,665,782 km (0.078 R)
• M28: 7,210,617 km (0.113 R)
• M29: 7,451,919 km (0.116 R)
• M30: 7,573,691 km (0.117 R)
• M31: 7,967,433 km (0.075 R)
• M32: 8,672,787 km (0.113 R)
• M33: 8,878,035 km (0.113 R)
• M34: 9,188,750 km (0.077 R)
• M35: 9,398,037 km (0.12 R)
• M36: 10,250,446 km (0.108 R)
• M37: 10,631,322 km (0.086 R)
• M38: 10,823,406 km (0.119 R)
• M39: 10,933,660 km (0.069 R)
• M40: 11,772,754 km (0.12 R)
• M41: 11,857,875 km (0.099 R)
• M42: 12,057,140 km (0.114 R)
• M43: 12,200,155 km (0.069 R)
• M44: 12,430,237 km (0.115 R)
• M45: 13,099,388 km (0.109 R)
• M46: 13,216,972 km (0.109 R)
• M47: 13,305,384 km (0.111 R)
• M48: 13,364,475 km (0.093 R)
• M49: 13,601,588 km (0.079 R)
• M50: 14,412,109 km (0.093 R)
• M51: 14,869,131 km (0.092 R)
• M52: 14,930,466 km (0.094 R)
• M53: 15,207,372 km (0.093 R)
• M54: 15,766,269 km (0.102 R)
• M55: 16,142,657 km (0.091 R)
• M56: 16,268,768 km (0.102 R)
• M57: 16,680,911 km (0.099 R)
• M58: 16,744,639 km (0.079 R)
• M59: 16,904,260 km (0.115 R)
• M60: 17,807,383 km (0.071 R)
• M61: 18,133,805 km (0.114 R)
• M62: 18,660,240 km (0.064 R)
• M63: 18,825,695 km (0.084 R)
• M64: 18,925,327 km (0.037 R)
• M65: 19,358,712 km (0.1 R)
• M66: 19,559,772 km (0.039 R)
• M67: 19,694,260 km (0.051 R)
• M68: 19,862,857 km (0.104 R)
• M69: 20,167,289 km (0.1 R)
• M70: 21,159,272 km (0.11 R)
• M71: 21,228,237 km (0.075 R)
• M72: 21,401,023 km (0.06 R)
• M73: 21,539,550 km (0.118 R)
• M74: 21,957,078 km (0.061 R)
• M75: 22,342,143 km (0.116 R)
• M76: 22,412,454 km (0.047 R)
• M77: 22,517,920 km (0.046 R)
• M78: 22,588,381 km (0.1 R)
• M79: 22,800,211 km (0.092 R)
• M80: 22,941,731 km (0.025 R)
• M81: 23,012,640 km (0.03 R)
• M82: 23,618,063 km (0.065 R)
• M83: 23,797,132 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.4

Radius: 13.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.12 AU - 11.2 AU

Year: 13326 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,885,883 km

• M1: 171,140 km (0.079 R)
• M2: 518,506 km (0.108 R)
• M3: 1,157,439 km (0.039 R)
• M4: 1,329,476 km (0.073 R)
• M5: 1,431,801 km (0.103 R)
• M6: 1,590,674 km (0.119 R)
• M7: 2,897,262 km (0.104 R)
• M8: 3,274,398 km (0.084 R)
• M9: 3,558,784 km (0.098 R)
• M10: 4,696,176 km (0.093 R)
• M11: 5,429,505 km (0.117 R)
• M12: 6,155,055 km (0.091 R)
• M13: 7,185,036 km (0.064 R)
• M14: 7,509,065 km (0.094 R)
• M15: 7,696,511 km (0.113 R)
• M16: 8,123,912 km (0.084 R)
• M17: 8,461,704 km (0.072 R)
• M18: 8,656,780 km (0.072 R)
• M19: 9,051,569 km (0.098 R)
• M20: 9,151,201 km (0.086 R)
• M21: 9,452,192 km (0.075 R)
• M22: 10,270,941 km (0.111 R)
• M23: 10,794,384 km (0.06 R)
• M24: 11,921,604 km (0.067 R)
• M25: 12,030,960 km (0.04 R)
• M26: 12,416,324 km (0.101 R)
• M27: 12,917,627 km (0.09 R)
• M28: 13,029,975 km (0.069 R)
• M29: 13,368,814 km (0.058 R)
• M30: 13,596,502 km (0.07 R)
• M31: 13,767,941 km (0.09 R)
• M32: 13,997,873 km (0.044 R)
• M33: 14,578,013 km (0.119 R)
• M34: 14,753,641 km (0.102 R)
• M35: 14,929,867 km (0.097 R)
• M36: 15,463,034 km (0.11 R)
• M37: 15,761,931 km (0.117 R)
• M38: 16,731,325 km (0.11 R)
• M39: 16,915,181 km (0.113 R)
• M40: 19,174,109 km (0.077 R)
• M41: 19,430,968 km (0.112 R)
• M42: 19,624,249 km (0.106 R)
• M43: 20,208,279 km (0.115 R)
• M44: 21,927,158 km (0.109 R)
• M45: 23,418,051 km (0.109 R)
• M46: 24,245,177 km (0.026 R)
• M47: 26,568,432 km (0.052 R)
• M48: 27,502,970 km (0.098 R)
• M49: 28,741,491 km (0.103 R)
• M50: 29,700,862 km (0.047 R)
• M51: 29,998,113 km (0.115 R)
• M52: 30,446,009 km (0.101 R)
• M53: 31,046,495 km (0.061 R)
• M54: 33,025,076 km (0.043 R)
• M55: 33,179,013 km (0.083 R)
• M56: 33,719,510 km (0.119 R)
• M57: 36,544,965 km (0.098 R)
• M58: 36,863,608 km (0.028 R)
• M59: 37,583,922 km (0.116 R)
• M60: 37,744,590 km (0.115 R)
• M61: 38,551,521 km (0.077 R)
• M62: 39,527,348 km (0.119 R)
• M63: 40,593,532 km (0.106 R)
• M64: 41,669,290 km (0.118 R)
• M65: 41,918,819 km (0.072 R)
• M66: 42,252,423 km (0.113 R)
• M67: 44,272,293 km (0.108 R)
• M68: 44,611,880 km (0.046 R)
• M69: 46,409,448 km (0.088 R)
• M70: 46,495,617 km (0.03 R)
• M71: 48,405,233 km (0.111 R)
• M72: 48,667,628 km (0.115 R)
• M73: 49,106,099 km (0.065 R)
• M74: 50,252,019 km (0.1 R)
• M75: 50,340,431 km (0.1 R)
• M76: 51,228,444 km (0.096 R)
• M77: 52,570,038 km (0.074 R)
• M78: 52,929,821 km (0.071 R)
• M79: 53,109,937 km (0.055 R)
• M80: 55,745,403 km (0.07 R)
• M81: 58,330,005 km (0.075 R)
• M82: 58,423,055 km (0.11 R)
• M83: 58,609,304 km (0.073 R)
• M84: 58,982,401 km (0.084 R)
• M85: 59,543,393 km (0.09 R)
• M86: 60,482,270 km (0.099 R)
• M87: 60,765,010 km (0.105 R)
• M88: 61,805,014 km (0.096 R)
• M89: 63,807,082 km (0.075 R)
• M90: 64,190,801 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 8.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.78 AU - 12.08 AU

Year: 14796 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,885,883 km

• M1: 329,115 km (0.105 R)
• M2: 545,733 km (0.114 R)
• M3: 689,497 km (0.057 R)
• M4: 766,240 km (0.117 R)
• M5: 907,909 km (0.088 R)
• M6: 1,125,425 km (0.11 R)
• M7: 1,217,128 km (0.114 R)
• M8: 2,010,895 km (0.075 R)
• M9: 2,151,666 km (0.031 R)
• M10: 2,532,842 km (0.075 R)
• M11: 2,685,132 km (0.099 R)
• M12: 2,840,564 km (0.119 R)
• M13: 2,903,545 km (0.069 R)
• M14: 3,095,330 km (0.082 R)
• M15: 3,291,303 km (0.116 R)
• M16: 3,390,785 km (0.108 R)
• M17: 3,627,000 km (0.08 R)
• M18: 4,403,713 km (0.084 R)
• M19: 4,886,465 km (0.097 R)
• M20: 5,861,394 km (0.111 R)
• M21: 6,433,157 km (0.044 R)
• M22: 6,641,697 km (0.076 R)
• M23: 7,629,342 km (0.097 R)
• M24: 8,117,928 km (0.096 R)
• M25: 8,754,168 km (0.095 R)
• M26: 9,359,441 km (0.115 R)
• M27: 9,548,383 km (0.116 R)
• M28: 10,026,199 km (0.097 R)
• M29: 11,005,317 km (0.063 R)
• M30: 11,154,765 km (0.093 R)
• M31: 11,304,961 km (0.12 R)
• M32: 13,370,459 km (0.107 R)
• M33: 14,446,068 km (0.08 R)
• M34: 14,719,383 km (0.082 R)
• M35: 15,493,552 km (0.068 R)
• M36: 15,941,747 km (0.111 R)
• M37: 17,023,639 km (0.11 R)
• M38: 17,602,433 km (0.08 R)
• M39: 17,835,806 km (0.104 R)
• M40: 18,423,726 km (0.115 R)
• M41: 20,776,451 km (0.108 R)
• M42: 20,961,354 km (0.119 R)
• M43: 21,146,856 km (0.109 R)
• M44: 21,394,889 km (0.1 R)
• M45: 21,457,122 km (0.073 R)
• M46: 22,019,311 km (0.119 R)
• M47: 22,586,436 km (0.098 R)
• M48: 23,286,105 km (0.11 R)
• M49: 23,863,852 km (0.103 R)
• M50: 23,928,329 km (0.074 R)
• M51: 24,446,386 km (0.11 R)
• M52: 25,361,626 km (0.091 R)
• M53: 27,360,703 km (0.029 R)
• M54: 27,428,171 km (0.097 R)
• M55: 28,174,365 km (0.03 R)
• M56: 28,379,015 km (0.098 R)
• M57: 28,789,811 km (0.06 R)
• M58: 29,133,737 km (0.105 R)
• M59: 29,202,701 km (0.111 R)
• M60: 29,548,123 km (0.036 R)
• M61: 30,943,572 km (0.081 R)
• M62: 31,862,102 km (0.111 R)
• M63: 34,306,532 km (0.113 R)
• M64: 35,624,938 km (0.092 R)
• M65: 38,310,968 km (0.052 R)
• M66: 38,764,847 km (0.105 R)
• M67: 39,678,142 km (0.092 R)
• M68: 41,216,009 km (0.105 R)
• M69: 41,681,258 km (0.078 R)
• M70: 42,851,712 km (0.099 R)
• M71: 43,401,633 km (0.113 R)
• M72: 45,065,461 km (0.066 R)
• M73: 45,145,197 km (0.119 R)
• M74: 45,544,623 km (0.092 R)
• M75: 46,749,933 km (0.12 R)
• M76: 47,478,325 km (0.06 R)
• M77: 47,640,639 km (0.052 R)
• M78: 48,128,777 km (0.116 R)
• M79: 49,520,785 km (0.058 R)
• M80: 49,850,349 km (0.084 R)
• M81: 51,092,310 km (0.11 R)
• M82: 51,425,166 km (0.088 R)
• M83: 51,508,492 km (0.104 R)
• M84: 51,591,967 km (0.115 R)
• M85: 52,596,068 km (0.107 R)
• M86: 52,679,993 km (0.101 R)
• M87: 53,184,736 km (0.071 R)
• M88: 54,453,625 km (0.108 R)
• M89: 55,818,107 km (0.092 R)
• M90: 56,676,649 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 17,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit