🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.85 AU

Year: 243 Days

Day: 29.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.75 AU - 0.79 AU

Year: 253 Days

Day: 20.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.59 AU - 0.97 AU

Year: 258 Days

Day: 35.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.2 AU - 1.42 AU

Year: 562 Days

Day: 38.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,203,051 km

• M1: 71,508 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.51 AU - 3.97 AU

Year: 2185 Days

Day: 39.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.02 AU - 4.2 AU

Year: 3122 Days

Day: 47.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 10.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.29 AU - 10.01 AU

Year: 11234 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,203,051 km

• M1: 147,952 km (0.106 R)
• M2: 313,108 km (0.117 R)
• M3: 389,553 km (0.091 R)
• M4: 459,714 km (0.115 R)
• M5: 632,350 km (0.11 R)
• M6: 718,519 km (0.093 R)
• M7: 1,043,296 km (0.095 R)
• M8: 1,672,504 km (0.112 R)
• M9: 1,746,106 km (0.11 R)
• M10: 1,896,901 km (0.088 R)
• M11: 2,656,858 km (0.087 R)
• M12: 2,831,140 km (0.109 R)
• M13: 2,979,242 km (0.104 R)
• M14: 3,345,308 km (0.101 R)
• M15: 3,439,255 km (0.039 R)
• M16: 4,154,034 km (0.065 R)
• M17: 4,843,081 km (0.039 R)
• M18: 5,092,760 km (0.074 R)
• M19: 6,520,373 km (0.113 R)
• M20: 6,677,600 km (0.115 R)
• M21: 7,075,979 km (0.105 R)
• M22: 7,771,011 km (0.057 R)
• M23: 8,274,707 km (0.069 R)
• M24: 8,573,454 km (0.067 R)
• M25: 8,659,473 km (0.103 R)
• M26: 10,762,520 km (0.035 R)
• M27: 11,276,538 km (0.115 R)
• M28: 11,750,913 km (0.056 R)
• M29: 12,038,589 km (0.113 R)
• M30: 13,662,325 km (0.109 R)
• M31: 14,218,829 km (0.099 R)
• M32: 14,525,504 km (0.109 R)
• M33: 14,679,590 km (0.067 R)
• M34: 14,834,274 km (0.095 R)
• M35: 14,989,557 km (0.084 R)
• M36: 15,197,348 km (0.059 R)
• M37: 15,406,187 km (0.081 R)
• M38: 16,678,816 km (0.112 R)
• M39: 17,110,556 km (0.1 R)
• M40: 17,765,046 km (0.039 R)
• M41: 19,042,313 km (0.09 R)
• M42: 20,062,421 km (0.096 R)
• M43: 20,291,605 km (0.112 R)
• M44: 20,521,537 km (0.12 R)
• M45: 21,508,733 km (0.083 R)
• M46: 22,273,926 km (0.101 R)
• M47: 22,570,579 km (0.094 R)
• M48: 23,288,050 km (0.063 R)
• M49: 24,256,248 km (0.05 R)
• M50: 25,237,610 km (0.053 R)
• M51: 25,361,327 km (0.084 R)
• M52: 26,169,455 km (0.095 R)
• M53: 26,419,882 km (0.115 R)
• M54: 26,796,868 km (0.093 R)
• M55: 27,112,520 km (0.064 R)
• M56: 27,556,377 km (0.088 R)
• M57: 28,258,888 km (0.045 R)
• M58: 28,967,234 km (0.027 R)
• M59: 30,269,932 km (0.088 R)
• M60: 31,060,856 km (0.071 R)
• M61: 32,528,262 km (0.066 R)
• M62: 33,338,185 km (0.101 R)
• M63: 34,909,112 km (0.112 R)
• M64: 35,046,892 km (0.052 R)
• M65: 36,853,884 km (0.059 R)
• M66: 37,416,073 km (0.037 R)
• M67: 37,627,604 km (0.096 R)
• M68: 37,839,435 km (0.031 R)
• M69: 37,980,955 km (0.064 R)
• M70: 38,619,887 km (0.083 R)
• M71: 38,833,662 km (0.081 R)
• M72: 39,047,887 km (0.116 R)
• M73: 39,334,067 km (0.118 R)
• M74: 39,764,610 km (0.086 R)
• M75: 40,268,904 km (0.064 R)
• M76: 42,674,737 km (0.115 R)
• M77: 43,338,802 km (0.077 R)
• M78: 44,304,307 km (0.09 R)
• M79: 44,378,807 km (0.106 R)
• M80: 44,752,203 km (0.079 R)
• M81: 44,827,002 km (0.104 R)
• M82: 45,126,646 km (0.056 R)
• M83: 45,427,039 km (0.116 R)
• M84: 46,559,046 km (0.118 R)
• M85: 46,786,584 km (0.114 R)
• M86: 49,005,121 km (0.057 R)
• M87: 52,278,472 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.2

Radius: 5.2

Gravity: 33.7 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.66 AU - 15.08 AU

Year: 18320 Days

Day: 16.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,203,051 km

• M1: 287,677 km (0.067 R)
• M2: 339,737 km (0.099 R)
• M3: 495,169 km (0.081 R)
• M4: 603,328 km (0.114 R)
• M5: 695,630 km (0.071 R)
• M6: 842,685 km (0.074 R)
• M7: 1,109,717 km (0.111 R)
• M8: 1,282,203 km (0.057 R)
• M9: 1,401,882 km (0.049 R)
• M10: 1,684,472 km (0.082 R)
• M11: 1,849,179 km (0.113 R)
• M12: 2,053,530 km (0.092 R)
• M13: 2,301,264 km (0.063 R)
• M14: 3,466,631 km (0.108 R)
• M15: 3,549,957 km (0.048 R)
• M16: 4,019,994 km (0.116 R)
• M17: 4,646,211 km (0.036 R)
• M18: 5,641,186 km (0.092 R)
• M19: 6,339,808 km (0.069 R)
• M20: 6,907,831 km (0.101 R)
• M21: 7,708,180 km (0.075 R)
• M22: 8,036,547 km (0.063 R)
• M23: 8,091,749 km (0.108 R)
• M24: 8,202,451 km (0.096 R)
• M25: 8,763,443 km (0.077 R)
• M26: 9,048,726 km (0.081 R)
• M27: 10,519,722 km (0.111 R)
• M28: 11,749,118 km (0.081 R)
• M29: 11,811,649 km (0.075 R)
• M30: 12,063,423 km (0.089 R)
• M31: 12,189,982 km (0.12 R)
• M32: 12,316,841 km (0.111 R)
• M33: 12,958,317 km (0.041 R)
• M34: 13,610,564 km (0.099 R)
• M35: 14,474,342 km (0.031 R)
• M36: 18,102,240 km (0.091 R)
• M37: 18,174,496 km (0.091 R)
• M38: 18,757,179 km (0.05 R)
• M39: 20,692,527 km (0.091 R)
• M40: 20,844,070 km (0.051 R)
• M41: 23,870,734 km (0.041 R)
• M42: 28,114,077 km (0.115 R)
• M43: 28,956,463 km (0.115 R)
• M44: 30,838,404 km (0.05 R)
• M45: 31,706,969 km (0.039 R)
• M46: 33,645,608 km (0.107 R)
• M47: 33,734,769 km (0.043 R)
• M48: 34,629,364 km (0.12 R)
• M49: 35,531,738 km (0.101 R)
• M50: 37,636,580 km (0.087 R)
• M51: 38,006,835 km (0.059 R)
• M52: 38,285,237 km (0.089 R)
• M53: 38,657,436 km (0.096 R)
• M54: 39,311,777 km (0.087 R)
• M55: 42,445,703 km (0.092 R)
• M56: 44,188,518 km (0.118 R)
• M57: 45,068,752 km (0.105 R)
• M58: 45,166,888 km (0.087 R)
• M59: 45,265,025 km (0.116 R)
• M60: 45,560,181 km (0.071 R)
• M61: 45,855,936 km (0.061 R)
• M62: 46,449,391 km (0.065 R)
• M63: 46,846,424 km (0.078 R)
• M64: 47,144,871 km (0.109 R)
• M65: 47,743,712 km (0.112 R)
• M66: 47,843,793 km (0.066 R)
• M67: 48,044,104 km (0.099 R)
• M68: 49,454,214 km (0.112 R)
• M69: 49,859,624 km (0.117 R)
• M70: 50,164,355 km (0.077 R)
• M71: 50,266,081 km (0.107 R)
• M72: 52,624,641 km (0.117 R)
• M73: 53,038,579 km (0.115 R)
• M74: 54,182,254 km (0.094 R)
• M75: 54,391,093 km (0.071 R)
• M76: 54,495,512 km (0.094 R)
• M77: 55,860,294 km (0.086 R)
• M78: 55,965,611 km (0.12 R)
• M79: 56,282,459 km (0.067 R)
• M80: 59,374,497 km (0.065 R)
• M81: 60,237,228 km (0.057 R)
• M82: 61,212,756 km (0.1 R)
• M83: 63,839,395 km (0.108 R)
• M84: 65,055,476 km (0.109 R)
• M85: 65,722,085 km (0.072 R)
• M86: 66,614,436 km (0.081 R)
• M87: 67,174,081 km (0.098 R)
• M88: 68,298,160 km (0.052 R)
• M89: 70,793,004 km (0.082 R)
• M90: 71,822,237 km (0.098 R)
• M91: 72,626,026 km (0.112 R)
• M92: 73,317,468 km (0.119 R)
• M93: 73,779,575 km (0.054 R)
• M94: 76,807,137 km (0.113 R)
• M95: 78,100,261 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.1

Radius: 4

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.13 AU - 16.65 AU

Year: 20456 Days

Day: 15.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,203,051 km

• M1: 352,453 km (0.074 R)
• M2: 460,462 km (0.115 R)
• M3: 561,441 km (0.073 R)
• M4: 596,746 km (0.116 R)
• M5: 824,284 km (0.092 R)
• M6: 864,676 km (0.095 R)
• M7: 1,011,431 km (0.078 R)
• M8: 1,076,656 km (0.116 R)
• M9: 1,188,705 km (0.098 R)
• M10: 1,647,821 km (0.105 R)
• M11: 3,143,051 km (0.104 R)
• M12: 3,238,943 km (0.09 R)
• M13: 3,303,271 km (0.065 R)
• M14: 3,970,627 km (0.095 R)
• M15: 4,569,617 km (0.075 R)
• M16: 4,605,819 km (0.108 R)
• M17: 5,654,800 km (0.098 R)
• M18: 5,888,920 km (0.047 R)
• M19: 6,326,195 km (0.101 R)
• M20: 6,815,230 km (0.115 R)
• M21: 6,897,958 km (0.074 R)
• M22: 8,089,804 km (0.05 R)
• M23: 8,353,396 km (0.075 R)
• M24: 9,389,660 km (0.116 R)
• M25: 10,087,085 km (0.12 R)
• M26: 10,418,295 km (0.06 R)
• M27: 10,752,945 km (0.079 R)
• M28: 11,778,140 km (0.11 R)
• M29: 12,783,138 km (0.085 R)
• M30: 13,347,421 km (0.067 R)
• M31: 13,815,214 km (0.106 R)
• M32: 14,981,030 km (0.111 R)
• M33: 15,304,461 km (0.107 R)
• M34: 15,684,738 km (0.05 R)
• M35: 16,013,106 km (0.1 R)
• M36: 16,454,419 km (0.108 R)
• M37: 17,011,821 km (0.113 R)
• M38: 17,124,019 km (0.088 R)
• M39: 19,654,019 km (0.084 R)
• M40: 19,771,752 km (0.079 R)
• M41: 20,483,090 km (0.043 R)
• M42: 20,722,147 km (0.103 R)
• M43: 21,626,467 km (0.083 R)
• M44: 23,348,787 km (0.118 R)
• M45: 24,479,148 km (0.119 R)
• M46: 24,732,717 km (0.038 R)
• M47: 25,434,630 km (0.065 R)
• M48: 26,402,229 km (0.062 R)
• M49: 26,597,155 km (0.082 R)
• M50: 26,662,230 km (0.09 R)
• M51: 27,644,939 km (0.111 R)
• M52: 28,906,797 km (0.04 R)
• M53: 29,241,896 km (0.057 R)
• M54: 30,527,241 km (0.117 R)
• M55: 30,868,473 km (0.114 R)
• M56: 32,524,223 km (0.108 R)
• M57: 32,872,786 km (0.119 R)
• M58: 34,208,545 km (0.077 R)
• M59: 35,490,300 km (0.098 R)
• M60: 36,065,055 km (0.099 R)
• M61: 36,715,207 km (0.06 R)
• M62: 37,150,836 km (0.063 R)
• M63: 37,954,027 km (0.068 R)
• M64: 38,027,330 km (0.084 R)
• M65: 38,394,443 km (0.117 R)
• M66: 39,058,358 km (0.115 R)
• M67: 39,800,364 km (0.045 R)
• M68: 40,696,904 km (0.058 R)
• M69: 40,997,296 km (0.064 R)
• M70: 41,072,544 km (0.09 R)
• M71: 42,130,201 km (0.066 R)
• M72: 43,426,467 km (0.092 R)
• M73: 43,887,079 km (0.054 R)
• M74: 44,195,101 km (0.107 R)
• M75: 45,123,355 km (0.103 R)
• M76: 45,823,773 km (0.059 R)
• M77: 46,136,283 km (0.069 R)
• M78: 46,371,002 km (0.115 R)
• M79: 46,763,247 km (0.117 R)
• M80: 49,139,609 km (0.061 R)
• M81: 49,379,415 km (0.117 R)
• M82: 50,261,893 km (0.049 R)
• M83: 51,149,606 km (0.113 R)
• M84: 51,230,539 km (0.082 R)
• M85: 51,717,330 km (0.063 R)
• M86: 53,514,749 km (0.056 R)
• M87: 54,834,800 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.6

Radius: 5.8

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.63 AU - 22.69 AU

Year: 30206 Days

Day: 24 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,203,051 km

• M1: 75,547 km (0.117 R)
• M2: 395,088 km (0.087 R)
• M3: 466,745 km (0.052 R)
• M4: 1,223,262 km (0.06 R)
• M5: 1,367,025 km (0.077 R)
• M6: 1,995,785 km (0.099 R)
• M7: 2,842,659 km (0.092 R)
• M8: 2,985,525 km (0.067 R)
• M9: 3,529,463 km (0.111 R)
• M10: 3,838,981 km (0.104 R)
• M11: 4,103,619 km (0.096 R)
• M12: 4,428,845 km (0.095 R)
• M13: 4,483,897 km (0.105 R)
• M14: 5,395,098 km (0.058 R)
• M15: 6,737,589 km (0.04 R)
• M16: 7,250,111 km (0.072 R)
• M17: 9,636,048 km (0.069 R)
• M18: 10,358,605 km (0.043 R)
• M19: 10,431,759 km (0.12 R)
• M20: 10,505,211 km (0.093 R)
• M21: 10,652,416 km (0.113 R)
• M22: 11,098,516 km (0.115 R)
• M23: 11,778,738 km (0.082 R)
• M24: 12,162,606 km (0.088 R)
• M25: 12,863,771 km (0.053 R)
• M26: 13,899,587 km (0.084 R)
• M27: 14,061,302 km (0.076 R)
• M28: 14,386,678 km (0.105 R)
• M29: 15,127,636 km (0.06 R)
• M30: 15,293,989 km (0.113 R)
• M31: 15,881,011 km (0.113 R)
• M32: 16,304,822 km (0.095 R)
• M33: 16,560,933 km (0.106 R)
• M34: 17,424,113 km (0.111 R)
• M35: 17,511,179 km (0.095 R)
• M36: 17,685,909 km (0.108 R)
• M37: 18,125,128 km (0.096 R)
• M38: 18,746,109 km (0.088 R)
• M39: 18,835,419 km (0.09 R)
• M40: 19,917,760 km (0.09 R)
• M41: 20,558,338 km (0.077 R)
• M42: 20,742,642 km (0.04 R)
• M43: 25,228,035 km (0.083 R)
• M44: 27,022,163 km (0.109 R)
• M45: 27,426,376 km (0.093 R)
• M46: 27,832,534 km (0.085 R)
• M47: 31,365,138 km (0.115 R)
• M48: 33,833,503 km (0.116 R)
• M49: 34,378,339 km (0.081 R)
• M50: 35,256,179 km (0.076 R)
• M51: 37,933,233 km (0.094 R)
• M52: 41,486,781 km (0.117 R)
• M53: 42,655,589 km (0.101 R)
• M54: 45,025,369 km (0.103 R)
• M55: 45,624,359 km (0.119 R)
• M56: 47,559,257 km (0.111 R)
• M57: 50,387,106 km (0.1 R)
• M58: 51,008,984 km (0.114 R)
• M59: 55,561,397 km (0.041 R)
• M60: 56,461,528 km (0.068 R)
• M61: 61,166,530 km (0.108 R)
• M62: 63,297,552 km (0.059 R)
• M63: 63,699,821 km (0.032 R)
• M64: 65,182,186 km (0.114 R)
• M65: 66,267,219 km (0.114 R)
• M66: 66,403,353 km (0.11 R)
• M67: 66,539,487 km (0.072 R)
• M68: 68,318,056 km (0.12 R)
• M69: 69,282,065 km (0.119 R)
• M70: 70,945,294 km (0.065 R)
• M71: 72,761,861 km (0.034 R)
• M72: 76,583,488 km (0.086 R)
• M73: 77,298,267 km (0.111 R)
• M74: 77,441,582 km (0.101 R)
• M75: 79,167,193 km (0.093 R)
• M76: 79,311,555 km (0.094 R)
• M77: 81,050,930 km (0.101 R)
• M78: 81,925,329 km (0.035 R)
• M79: 83,242,838 km (0.115 R)
• M80: 83,389,593 km (0.068 R)
• M81: 84,567,228 km (0.036 R)
• M82: 85,898,649 km (0.116 R)
• M83: 87,236,951 km (0.099 R)
• M84: 87,386,100 km (0.053 R)
• M85: 88,882,079 km (0.096 R)
• M86: 89,182,172 km (0.038 R)
• M87: 89,332,518 km (0.048 R)
• M88: 90,084,846 km (0.073 R)
• M89: 93,420,280 km (0.107 R)
• M90: 95,410,231 km (0.096 R)
• M91: 96,641,720 km (0.085 R)
• M92: 97,723,612 km (0.051 R)
• M93: 98,343,546 km (0.071 R)
• M94: 100,523,935 km (0.082 R)
• M95: 101,776,967 km (0.066 R)
• M96: 106,043,947 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 10,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit