🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 258 Days

Day: 44.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.04 AU - 1.1 AU

Year: 498 Days

Day: 31 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,099,113 km

• M1: 87,365 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.12 AU - 1.36 AU

Year: 621 Days

Day: 27 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,099,113 km

• M1: 641,775 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.39 AU - 1.71 AU

Year: 868 Days

Day: 18.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,099,113 km

• M1: 1,432,549 km (0.096 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 12.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.81 AU - 7.21 AU

Year: 7468 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,099,113 km

• M1: 160,070 km (0.068 R)
• M2: 253,568 km (0.086 R)
• M3: 339,438 km (0.085 R)
• M4: 452,683 km (0.083 R)
• M5: 755,768 km (0.046 R)
• M6: 1,155,644 km (0.097 R)
• M7: 1,257,071 km (0.089 R)
• M8: 1,433,447 km (0.108 R)
• M9: 1,524,851 km (0.036 R)
• M10: 1,694,645 km (0.026 R)
• M11: 2,094,669 km (0.085 R)
• M12: 2,284,509 km (0.087 R)
• M13: 2,436,201 km (0.087 R)
• M14: 2,935,110 km (0.116 R)
• M15: 3,465,734 km (0.034 R)
• M16: 3,615,781 km (0.077 R)
• M17: 3,793,503 km (0.045 R)
• M18: 4,157,923 km (0.109 R)
• M19: 4,317,694 km (0.039 R)
• M20: 4,781,298 km (0.114 R)
• M21: 4,864,773 km (0.098 R)
• M22: 5,061,494 km (0.095 R)
• M23: 5,550,231 km (0.12 R)
• M24: 5,874,708 km (0.119 R)
• M25: 6,388,427 km (0.097 R)
• M26: 6,480,580 km (0.089 R)
• M27: 6,885,242 km (0.07 R)
• M28: 7,202,090 km (0.117 R)
• M29: 7,330,146 km (0.032 R)
• M30: 7,523,726 km (0.105 R)
• M31: 7,653,726 km (0.077 R)
• M32: 8,857,241 km (0.094 R)
• M33: 9,236,771 km (0.12 R)
• M34: 9,656,842 km (0.083 R)
• M35: 10,515,833 km (0.05 R)
• M36: 10,734,395 km (0.111 R)
• M37: 11,474,007 km (0.096 R)
• M38: 12,153,630 km (0.034 R)
• M39: 12,344,816 km (0.042 R)
• M40: 12,498,453 km (0.09 R)
• M41: 13,276,213 km (0.085 R)
• M42: 13,394,245 km (0.11 R)
• M43: 14,270,290 km (0.071 R)
• M44: 14,919,096 km (0.088 R)
• M45: 15,000,926 km (0.119 R)
• M46: 15,164,886 km (0.109 R)
• M47: 15,536,188 km (0.04 R)
• M48: 15,619,065 km (0.079 R)
• M49: 16,035,845 km (0.104 R)
• M50: 16,161,656 km (0.094 R)
• M51: 16,710,381 km (0.077 R)
• M52: 17,051,016 km (0.031 R)
• M53: 17,265,240 km (0.116 R)
• M54: 18,043,448 km (0.052 R)
• M55: 19,232,153 km (0.079 R)
• M56: 19,948,577 km (0.102 R)
• M57: 21,039,594 km (0.112 R)
• M58: 21,870,461 km (0.087 R)
• M59: 22,806,345 km (0.036 R)
• M60: 23,231,801 km (0.058 R)
• M61: 23,421,791 km (0.034 R)
• M62: 24,427,238 km (0.036 R)
• M63: 24,620,369 km (0.092 R)
• M64: 25,349,210 km (0.092 R)
• M65: 25,789,925 km (0.087 R)
• M66: 26,183,667 km (0.092 R)
• M67: 26,282,551 km (0.07 R)
• M68: 26,678,835 km (0.077 R)
• M69: 26,778,168 km (0.116 R)
• M70: 26,877,801 km (0.117 R)
• M71: 27,327,043 km (0.067 R)
• M72: 27,577,769 km (0.113 R)
• M73: 27,829,393 km (0.063 R)
• M74: 29,149,295 km (0.074 R)
• M75: 30,489,692 km (0.105 R)
• M76: 30,958,382 km (0.063 R)
• M77: 31,219,729 km (0.056 R)
• M78: 32,963,292 km (0.1 R)
• M79: 33,497,955 km (0.115 R)
• M80: 34,359,340 km (0.072 R)
• M81: 35,610,128 km (0.095 R)
• M82: 36,765,322 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 12.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.73 AU - 8.65 AU

Year: 10538 Days

Day: 6.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,099,113 km

• M1: 186,997 km (0.07 R)
• M2: 301,589 km (0.059 R)
• M3: 418,425 km (0.065 R)
• M4: 658,380 km (0.085 R)
• M5: 1,007,242 km (0.097 R)
• M6: 1,289,085 km (0.062 R)
• M7: 1,559,109 km (0.106 R)
• M8: 1,788,443 km (0.039 R)
• M9: 2,008,800 km (0.111 R)
• M10: 2,345,246 km (0.098 R)
• M11: 3,095,778 km (0.119 R)
• M12: 3,585,263 km (0.088 R)
• M13: 4,500,054 km (0.049 R)
• M14: 4,664,013 km (0.067 R)
• M15: 4,857,742 km (0.041 R)
• M16: 5,747,999 km (0.098 R)
• M17: 6,015,929 km (0.098 R)
• M18: 6,318,565 km (0.115 R)
• M19: 6,813,136 km (0.096 R)
• M20: 7,448,927 km (0.1 R)
• M21: 7,708,629 km (0.084 R)
• M22: 7,971,323 km (0.107 R)
• M23: 8,103,717 km (0.116 R)
• M24: 8,675,031 km (0.089 R)
• M25: 8,879,681 km (0.049 R)
• M26: 9,051,569 km (0.029 R)
• M27: 9,294,067 km (0.087 R)
• M28: 9,503,504 km (0.032 R)
• M29: 10,429,664 km (0.079 R)
• M30: 10,830,138 km (0.085 R)
• M31: 11,050,795 km (0.105 R)
• M32: 11,272,798 km (0.115 R)
• M33: 11,646,344 km (0.076 R)
• M34: 12,559,190 km (0.099 R)
• M35: 13,455,730 km (0.044 R)
• M36: 14,655,804 km (0.074 R)
• M37: 14,859,257 km (0.068 R)
• M38: 15,433,713 km (0.055 R)
• M39: 15,806,810 km (0.108 R)
• M40: 16,057,237 km (0.069 R)
• M41: 16,773,811 km (0.045 R)
• M42: 17,071,959 km (0.062 R)
• M43: 17,200,314 km (0.065 R)
• M44: 17,977,027 km (0.059 R)
• M45: 18,107,625 km (0.101 R)
• M46: 18,238,374 km (0.033 R)
• M47: 18,413,404 km (0.106 R)
• M48: 18,676,995 km (0.1 R)
• M49: 19,252,348 km (0.078 R)
• M50: 20,647,648 km (0.075 R)
• M51: 20,921,412 km (0.069 R)
• M52: 21,150,596 km (0.114 R)
• M53: 21,380,528 km (0.104 R)
• M54: 22,777,622 km (0.057 R)
• M55: 23,013,388 km (0.119 R)
• M56: 23,202,630 km (0.062 R)
• M57: 23,297,325 km (0.108 R)
• M58: 23,439,742 km (0.116 R)
• M59: 23,582,459 km (0.07 R)
• M60: 24,204,187 km (0.082 R)
• M61: 24,396,570 km (0.108 R)
• M62: 24,782,832 km (0.097 R)
• M63: 24,879,771 km (0.11 R)
• M64: 25,317,345 km (0.079 R)
• M65: 26,447,258 km (0.099 R)
• M66: 26,794,325 km (0.1 R)
• M67: 27,694,007 km (0.074 R)
• M68: 28,147,438 km (0.117 R)
• M69: 28,806,865 km (0.1 R)
• M70: 29,522,691 km (0.088 R)
• M71: 29,779,850 km (0.06 R)
• M72: 30,089,218 km (0.098 R)
• M73: 30,919,786 km (0.105 R)
• M74: 31,128,624 km (0.119 R)
• M75: 33,778,002 km (0.108 R)
• M76: 33,939,269 km (0.087 R)
• M77: 34,478,719 km (0.103 R)
• M78: 36,885,449 km (0.119 R)
• M79: 36,996,152 km (0.091 R)
• M80: 37,107,004 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433

Radius: 7.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.96 AU - 11.4 AU

Year: 13540 Days

Day: 18.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,099,113 km

• M1: 93,648 km (0.083 R)
• M2: 203,453 km (0.092 R)
• M3: 267,331 km (0.097 R)
• M4: 1,062,893 km (0.101 R)
• M5: 1,517,371 km (0.071 R)
• M6: 2,259,975 km (0.104 R)
• M7: 2,781,174 km (0.077 R)
• M8: 2,866,894 km (0.086 R)
• M9: 3,460,348 km (0.094 R)
• M10: 3,771,213 km (0.107 R)
• M11: 3,866,207 km (0.115 R)
• M12: 4,221,353 km (0.073 R)
• M13: 5,207,352 km (0.083 R)
• M14: 5,455,685 km (0.069 R)
• M15: 6,336,367 km (0.064 R)
• M16: 6,793,239 km (0.051 R)
• M17: 7,300,077 km (0.069 R)
• M18: 8,892,546 km (0.084 R)
• M19: 9,232,133 km (0.067 R)
• M20: 9,317,703 km (0.093 R)
• M21: 10,143,484 km (0.036 R)
• M22: 10,231,896 km (0.096 R)
• M23: 10,409,169 km (0.045 R)
• M24: 11,586,804 km (0.072 R)
• M25: 12,004,182 km (0.116 R)
• M26: 12,050,856 km (0.116 R)
• M27: 12,191,329 km (0.114 R)
• M28: 12,521,043 km (0.04 R)
• M29: 12,710,733 km (0.101 R)
• M30: 13,093,105 km (0.063 R)
• M31: 13,722,613 km (0.056 R)
• M32: 13,820,300 km (0.07 R)
• M33: 14,164,076 km (0.045 R)
• M34: 16,130,690 km (0.066 R)
• M35: 16,182,151 km (0.111 R)
• M36: 16,857,286 km (0.033 R)
• M37: 16,909,646 km (0.087 R)
• M38: 16,962,005 km (0.078 R)
• M39: 17,066,873 km (0.068 R)
• M40: 17,913,747 km (0.086 R)
• M41: 18,073,966 km (0.035 R)
• M42: 19,264,167 km (0.102 R)
• M43: 19,648,184 km (0.109 R)
• M44: 20,983,794 km (0.083 R)
• M45: 21,492,128 km (0.057 R)
• M46: 21,776,364 km (0.104 R)
• M47: 22,233,684 km (0.084 R)
• M48: 23,332,481 km (0.093 R)
• M49: 23,449,167 km (0.049 R)
• M50: 23,800,423 km (0.039 R)
• M51: 23,976,649 km (0.109 R)
• M52: 24,508,021 km (0.118 R)
• M53: 25,883,723 km (0.103 R)
• M54: 27,038,918 km (0.056 R)
• M55: 27,284,258 km (0.098 R)
• M56: 29,147,799 km (0.059 R)
• M57: 30,221,911 km (0.118 R)
• M58: 31,437,693 km (0.1 R)
• M59: 31,824,853 km (0.091 R)
• M60: 34,048,924 km (0.114 R)
• M61: 34,645,969 km (0.104 R)
• M62: 35,246,605 km (0.115 R)
• M63: 35,985,319 km (0.111 R)
• M64: 37,000,789 km (0.057 R)
• M65: 37,204,990 km (0.05 R)
• M66: 37,614,589 km (0.098 R)
• M67: 37,682,956 km (0.062 R)
• M68: 38,576,055 km (0.05 R)
• M69: 39,406,622 km (0.093 R)
• M70: 39,545,599 km (0.108 R)
• M71: 41,085,410 km (0.113 R)
• M72: 41,226,331 km (0.045 R)
• M73: 41,650,142 km (0.113 R)
• M74: 41,933,480 km (0.076 R)
• M75: 43,144,923 km (0.114 R)
• M76: 43,216,581 km (0.12 R)
• M77: 43,359,896 km (0.115 R)
• M78: 43,934,800 km (0.035 R)
• M79: 44,006,906 km (0.078 R)
• M80: 44,367,736 km (0.088 R)
• M81: 44,947,129 km (0.116 R)
• M82: 45,820,930 km (0.117 R)
• M83: 46,113,394 km (0.096 R)
• M84: 46,259,850 km (0.109 R)
• M85: 47,881,491 km (0.05 R)
• M86: 48,178,293 km (0.098 R)
• M87: 48,848,342 km (0.092 R)
• M88: 49,072,440 km (0.11 R)
• M89: 49,147,239 km (0.084 R)
• M90: 49,821,776 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.2

Radius: 6.1

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.32 AU - 13.8 AU

Year: 17671 Days

Day: 22.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,099,113 km

• M1: 155,432 km (0.118 R)
• M2: 489,634 km (0.085 R)
• M3: 1,167,312 km (0.074 R)
• M4: 1,299,856 km (0.062 R)
• M5: 1,637,648 km (0.078 R)
• M6: 1,847,085 km (0.067 R)
• M7: 2,732,555 km (0.119 R)
• M8: 3,311,199 km (0.093 R)
• M9: 3,887,001 km (0.102 R)
• M10: 4,125,909 km (0.069 R)
• M11: 4,206,692 km (0.096 R)
• M12: 4,410,744 km (0.098 R)
• M13: 4,659,974 km (0.103 R)
• M14: 4,871,206 km (0.101 R)
• M15: 4,913,841 km (0.054 R)
• M16: 4,956,626 km (0.116 R)
• M17: 5,346,927 km (0.072 R)
• M18: 5,523,602 km (0.101 R)
• M19: 6,342,351 km (0.06 R)
• M20: 6,861,157 km (0.054 R)
• M21: 7,393,426 km (0.066 R)
• M22: 8,090,103 km (0.071 R)
• M23: 8,292,958 km (0.111 R)
• M24: 8,446,296 km (0.12 R)
• M25: 9,975,485 km (0.115 R)
• M26: 11,079,069 km (0.034 R)
• M27: 11,417,609 km (0.053 R)
• M28: 11,531,153 km (0.057 R)
• M29: 11,588,150 km (0.101 R)
• M30: 12,104,861 km (0.113 R)
• M31: 12,511,917 km (0.096 R)
• M32: 12,923,461 km (0.118 R)
• M33: 13,220,113 km (0.098 R)
• M34: 15,736,499 km (0.088 R)
• M35: 16,116,927 km (0.08 R)
• M36: 16,244,384 km (0.107 R)
• M37: 19,810,498 km (0.094 R)
• M38: 20,911,838 km (0.095 R)
• M39: 21,190,239 km (0.111 R)
• M40: 21,750,782 km (0.116 R)
• M41: 22,032,924 km (0.089 R)
• M42: 23,245,265 km (0.06 R)
• M43: 24,919,864 km (0.078 R)
• M44: 25,067,218 km (0.098 R)
• M45: 26,859,101 km (0.118 R)
• M46: 27,010,195 km (0.071 R)
• M47: 27,313,430 km (0.074 R)
• M48: 27,770,302 km (0.095 R)
• M49: 28,383,503 km (0.116 R)
• M50: 29,156,176 km (0.117 R)
• M51: 29,545,131 km (0.087 R)
• M52: 30,092,509 km (0.104 R)
• M53: 30,801,304 km (0.06 R)
• M54: 31,914,611 km (0.093 R)
• M55: 31,994,646 km (0.042 R)
• M56: 33,935,379 km (0.093 R)
• M57: 35,002,461 km (0.098 R)
• M58: 36,749,315 km (0.066 R)
• M59: 36,917,164 km (0.048 R)
• M60: 37,085,163 km (0.063 R)
• M61: 38,183,959 km (0.117 R)
• M62: 39,637,003 km (0.058 R)
• M63: 39,809,190 km (0.069 R)
• M64: 40,413,566 km (0.098 R)
• M65: 40,760,333 km (0.098 R)
• M66: 41,456,712 km (0.093 R)
• M67: 43,925,076 km (0.045 R)
• M68: 44,281,568 km (0.114 R)
• M69: 44,818,176 km (0.089 R)
• M70: 45,266,969 km (0.086 R)
• M71: 45,988,031 km (0.083 R)
• M72: 46,168,895 km (0.084 R)
• M73: 46,985,849 km (0.112 R)
• M74: 47,259,164 km (0.099 R)
• M75: 47,350,419 km (0.081 R)
• M76: 48,082,401 km (0.094 R)
• M77: 48,633,819 km (0.043 R)
• M78: 51,047,431 km (0.069 R)
• M79: 51,892,061 km (0.12 R)
• M80: 52,080,404 km (0.107 R)
• M81: 52,174,651 km (0.101 R)
• M82: 52,268,898 km (0.079 R)
• M83: 54,357,733 km (0.053 R)
• M84: 55,412,398 km (0.064 R)
• M85: 55,893,953 km (0.074 R)
• M86: 57,152,670 km (0.074 R)
• M87: 58,616,485 km (0.047 R)
• M88: 58,812,608 km (0.093 R)
• M89: 60,389,369 km (0.116 R)
• M90: 61,581,066 km (0.071 R)
• M91: 61,680,698 km (0.114 R)
• M92: 61,880,262 km (0.093 R)
• M93: 62,880,772 km (0.028 R)
• M94: 67,449,192 km (0.115 R)
• M95: 68,788,691 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 10,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit