🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.51 AU - 0.81 AU

Year: 200 Days

Day: 28.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.86 AU - 1.4 AU

Year: 448 Days

Day: 22.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,658,374 km

• M1: 132,843 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.31 AU - 3.09 AU

Year: 1654 Days

Day: 39.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 103 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,658,374 km

• M1: 40,840 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.88 AU - 4.72 AU

Year: 2761 Days

Day: 24.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,658,374 km

• M1: 683,513 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 9.4

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.06 AU - 7.18 AU

Year: 7082 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,658,374 km

• M1: 118,182 km (0.118 R)
• M2: 220,208 km (0.114 R)
• M3: 339,288 km (0.097 R)
• M4: 421,567 km (0.098 R)
• M5: 699,370 km (0.109 R)
• M6: 777,759 km (0.099 R)
• M7: 1,122,134 km (0.099 R)
• M8: 1,253,481 km (0.117 R)
• M9: 1,330,972 km (0.055 R)
• M10: 1,410,110 km (0.102 R)
• M11: 1,657,395 km (0.08 R)
• M12: 1,786,348 km (0.052 R)
• M13: 2,216,741 km (0.12 R)
• M14: 2,407,479 km (0.107 R)
• M15: 2,653,717 km (0.082 R)
• M16: 2,882,302 km (0.042 R)
• M17: 3,064,512 km (0.091 R)
• M18: 3,578,531 km (0.091 R)
• M19: 3,718,255 km (0.109 R)
• M20: 4,119,177 km (0.049 R)
• M21: 4,265,783 km (0.101 R)
• M22: 4,534,162 km (0.111 R)
• M23: 4,716,073 km (0.041 R)
• M24: 5,532,129 km (0.111 R)
• M25: 5,824,743 km (0.078 R)
• M26: 6,493,296 km (0.083 R)
• M27: 6,561,512 km (0.114 R)
• M28: 6,629,878 km (0.08 R)
• M29: 6,975,749 km (0.105 R)
• M30: 7,398,363 km (0.102 R)
• M31: 7,938,561 km (0.1 R)
• M32: 8,379,874 km (0.051 R)
• M33: 9,247,841 km (0.03 R)
• M34: 9,401,777 km (0.109 R)
• M35: 9,751,088 km (0.114 R)
• M36: 10,104,738 km (0.038 R)
• M37: 10,784,211 km (0.086 R)
• M38: 10,946,226 km (0.046 R)
• M39: 11,149,978 km (0.093 R)
• M40: 12,103,066 km (0.052 R)
• M41: 12,398,372 km (0.103 R)
• M42: 12,738,707 km (0.06 R)
• M43: 13,865,927 km (0.09 R)
• M44: 14,441,580 km (0.096 R)
• M45: 14,844,597 km (0.064 R)
• M46: 16,307,664 km (0.116 R)
• M47: 16,915,031 km (0.116 R)
• M48: 17,197,921 km (0.039 R)
• M49: 19,615,123 km (0.105 R)
• M50: 19,862,708 km (0.028 R)
• M51: 20,210,972 km (0.104 R)
• M52: 20,611,595 km (0.107 R)
• M53: 20,712,124 km (0.088 R)
• M54: 22,239,818 km (0.071 R)
• M55: 23,017,278 km (0.118 R)
• M56: 23,645,589 km (0.107 R)
• M57: 25,618,336 km (0.111 R)
• M58: 25,834,655 km (0.106 R)
• M59: 26,761,264 km (0.045 R)
• M60: 27,090,828 km (0.058 R)
• M61: 28,143,548 km (0.093 R)
• M62: 28,478,797 km (0.082 R)
• M63: 29,096,786 km (0.049 R)
• M64: 29,322,529 km (0.102 R)
• M65: 30,460,370 km (0.117 R)
• M66: 30,689,554 km (0.054 R)
• M67: 30,804,446 km (0.032 R)
• M68: 32,661,703 km (0.047 R)
• M69: 32,720,345 km (0.106 R)
• M70: 32,778,988 km (0.105 R)
• M71: 32,955,214 km (0.059 R)
• M72: 33,603,870 km (0.098 R)
• M73: 33,781,443 km (0.025 R)
• M74: 33,959,465 km (0.12 R)
• M75: 34,137,785 km (0.04 R)
• M76: 34,316,256 km (0.068 R)
• M77: 34,734,232 km (0.097 R)
• M78: 35,937,597 km (0.096 R)
• M79: 35,998,035 km (0.062 R)
• M80: 36,240,533 km (0.066 R)
• M81: 37,215,761 km (0.113 R)
• M82: 37,522,288 km (0.05 R)
• M83: 37,829,562 km (0.113 R)
• M84: 38,014,315 km (0.095 R)
• M85: 38,261,301 km (0.071 R)
• M86: 38,384,869 km (0.095 R)
• M87: 42,923,818 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 13.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.8 AU - 9.52 AU

Year: 8689 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,658,374 km

• M1: 267,331 km (0.084 R)
• M2: 609,462 km (0.111 R)
• M3: 878,588 km (0.037 R)
• M4: 972,087 km (0.109 R)
• M5: 1,069,326 km (0.079 R)
• M6: 1,274,574 km (0.071 R)
• M7: 1,493,436 km (0.095 R)
• M8: 1,825,094 km (0.087 R)
• M9: 2,223,772 km (0.04 R)
• M10: 2,604,050 km (0.106 R)
• M11: 2,719,988 km (0.081 R)
• M12: 2,813,936 km (0.097 R)
• M13: 3,225,779 km (0.032 R)
• M14: 3,579,428 km (0.073 R)
• M15: 4,052,906 km (0.117 R)
• M16: 4,242,446 km (0.111 R)
• M17: 4,658,627 km (0.106 R)
• M18: 5,030,079 km (0.106 R)
• M19: 5,117,145 km (0.117 R)
• M20: 5,530,334 km (0.1 R)
• M21: 6,077,713 km (0.105 R)
• M22: 6,201,729 km (0.042 R)
• M23: 6,326,494 km (0.115 R)
• M24: 6,547,001 km (0.099 R)
• M25: 6,642,295 km (0.056 R)
• M26: 7,158,557 km (0.109 R)
• M27: 7,889,493 km (0.097 R)
• M28: 8,161,312 km (0.065 R)
• M29: 8,332,751 km (0.066 R)
• M30: 9,101,235 km (0.088 R)
• M31: 9,638,292 km (0.046 R)
• M32: 10,075,417 km (0.116 R)
• M33: 10,407,524 km (0.086 R)
• M34: 11,006,963 km (0.106 R)
• M35: 11,502,281 km (0.105 R)
• M36: 11,694,664 km (0.098 R)
• M37: 11,849,498 km (0.083 R)
• M38: 11,965,885 km (0.051 R)
• M39: 12,712,677 km (0.12 R)
• M40: 13,272,622 km (0.109 R)
• M41: 13,474,579 km (0.11 R)
• M42: 14,292,431 km (0.073 R)
• M43: 14,707,565 km (0.094 R)
• M44: 15,126,589 km (0.114 R)
• M45: 15,847,950 km (0.119 R)
• M46: 15,933,520 km (0.081 R)
• M47: 16,277,595 km (0.068 R)
• M48: 18,392,759 km (0.109 R)
• M49: 23,409,972 km (0.078 R)
• M50: 24,490,967 km (0.101 R)
• M51: 24,590,000 km (0.085 R)
• M52: 24,738,850 km (0.105 R)
• M53: 25,037,448 km (0.03 R)
• M54: 26,041,698 km (0.113 R)
• M55: 26,345,531 km (0.108 R)
• M56: 26,956,639 km (0.104 R)
• M57: 27,520,922 km (0.05 R)
• M58: 27,727,217 km (0.091 R)
• M59: 28,141,155 km (0.072 R)
• M60: 28,557,037 km (0.076 R)
• M61: 28,922,654 km (0.112 R)
• M62: 30,400,830 km (0.112 R)
• M63: 30,560,601 km (0.03 R)
• M64: 30,720,820 km (0.118 R)
• M65: 30,934,596 km (0.099 R)
• M66: 31,687,223 km (0.115 R)
• M67: 31,795,232 km (0.11 R)
• M68: 31,957,546 km (0.108 R)
• M69: 32,065,855 km (0.069 R)
• M70: 32,827,458 km (0.105 R)
• M71: 33,046,170 km (0.114 R)
• M72: 34,701,919 km (0.091 R)
• M73: 34,924,670 km (0.12 R)
• M74: 35,877,010 km (0.064 R)
• M75: 36,781,030 km (0.091 R)
• M76: 37,235,808 km (0.094 R)
• M77: 37,463,944 km (0.116 R)
• M78: 37,921,564 km (0.089 R)
• M79: 38,093,751 km (0.091 R)
• M80: 38,323,534 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 8.9

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.06 AU - 10.08 AU

Year: 10183 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,658,374 km

• M1: 156,629 km (0.099 R)
• M2: 326,123 km (0.051 R)
• M3: 579,093 km (0.097 R)
• M4: 655,837 km (0.1 R)
• M5: 1,054,815 km (0.096 R)
• M6: 1,310,627 km (0.103 R)
• M7: 1,478,027 km (0.087 R)
• M8: 2,191,160 km (0.059 R)
• M9: 2,596,421 km (0.029 R)
• M10: 2,701,438 km (0.095 R)
• M11: 3,052,694 km (0.098 R)
• M12: 3,361,165 km (0.097 R)
• M13: 3,447,034 km (0.097 R)
• M14: 3,562,823 km (0.073 R)
• M15: 3,798,140 km (0.037 R)
• M16: 3,857,830 km (0.118 R)
• M17: 3,917,669 km (0.094 R)
• M18: 4,408,649 km (0.061 R)
• M19: 4,502,896 km (0.093 R)
• M20: 5,787,942 km (0.072 R)
• M21: 6,169,715 km (0.104 R)
• M22: 6,667,577 km (0.104 R)
• M23: 6,776,036 km (0.079 R)
• M24: 7,067,901 km (0.12 R)
• M25: 8,549,070 km (0.107 R)
• M26: 8,666,953 km (0.101 R)
• M27: 8,864,571 km (0.113 R)
• M28: 9,385,322 km (0.115 R)
• M29: 9,629,017 km (0.088 R)
• M30: 9,710,697 km (0.113 R)
• M31: 9,792,677 km (0.05 R)
• M32: 9,915,945 km (0.065 R)
• M33: 10,624,590 km (0.03 R)
• M34: 10,878,608 km (0.106 R)
• M35: 11,006,364 km (0.11 R)
• M36: 11,220,439 km (0.063 R)
• M37: 11,392,626 km (0.047 R)
• M38: 11,565,860 km (0.106 R)
• M39: 12,222,744 km (0.084 R)
• M40: 12,757,108 km (0.114 R)
• M41: 12,891,896 km (0.056 R)
• M42: 13,894,650 km (0.046 R)
• M43: 13,987,102 km (0.082 R)
• M44: 14,126,078 km (0.12 R)
• M45: 14,358,703 km (0.116 R)
• M46: 14,827,842 km (0.113 R)
• M47: 15,302,067 km (0.089 R)
• M48: 16,509,322 km (0.079 R)
• M49: 18,351,620 km (0.054 R)
• M50: 18,503,910 km (0.106 R)
• M51: 18,963,026 km (0.077 R)
• M52: 19,426,031 km (0.116 R)
• M53: 20,258,244 km (0.098 R)
• M54: 22,226,803 km (0.093 R)
• M55: 22,334,962 km (0.084 R)
• M56: 22,551,879 km (0.11 R)
• M57: 23,756,740 km (0.064 R)
• M58: 23,812,091 km (0.089 R)
• M59: 24,255,799 km (0.06 R)
• M60: 26,000,858 km (0.093 R)
• M61: 26,802,104 km (0.094 R)
• M62: 26,917,145 km (0.095 R)
• M63: 26,974,890 km (0.067 R)
• M64: 28,781,583 km (0.043 R)
• M65: 28,840,525 km (0.118 R)
• M66: 29,372,794 km (0.085 R)
• M67: 29,788,975 km (0.111 R)
• M68: 29,967,894 km (0.089 R)
• M69: 30,027,584 km (0.054 R)
• M70: 30,386,918 km (0.056 R)
• M71: 30,928,462 km (0.089 R)
• M72: 33,002,786 km (0.069 R)
• M73: 33,249,772 km (0.067 R)
• M74: 33,373,490 km (0.115 R)
• M75: 34,181,468 km (0.073 R)
• M76: 34,744,704 km (0.049 R)
• M77: 35,816,722 km (0.12 R)
• M78: 36,007,160 km (0.105 R)
• M79: 36,070,590 km (0.111 R)
• M80: 36,580,120 km (0.088 R)
• M81: 38,057,998 km (0.083 R)
• M82: 38,446,802 km (0.071 R)
• M83: 38,771,729 km (0.112 R)
• M84: 41,071,946 km (0.068 R)
• M85: 41,404,203 km (0.059 R)
• M86: 41,670,636 km (0.059 R)
• M87: 42,540,399 km (0.1 R)
• M88: 43,011,183 km (0.095 R)
• M89: 43,957,988 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.8

Radius: 7.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.97 AU - 17.59 AU

Year: 21182 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,658,374 km

• M1: 106,813 km (0.108 R)
• M2: 221,854 km (0.045 R)
• M3: 727,345 km (0.111 R)
• M4: 996,172 km (0.089 R)
• M5: 1,343,389 km (0.051 R)
• M6: 1,726,359 km (0.115 R)
• M7: 1,806,843 km (0.035 R)
• M8: 2,113,220 km (0.104 R)
• M9: 2,837,124 km (0.078 R)
• M10: 2,997,044 km (0.093 R)
• M11: 3,910,788 km (0.117 R)
• M12: 6,135,457 km (0.067 R)
• M13: 6,892,124 km (0.085 R)
• M14: 7,456,855 km (0.106 R)
• M15: 8,172,083 km (0.091 R)
• M16: 8,491,923 km (0.071 R)
• M17: 8,769,278 km (0.079 R)
• M18: 8,909,152 km (0.086 R)
• M19: 8,955,976 km (0.062 R)
• M20: 10,151,712 km (0.072 R)
• M21: 10,200,630 km (0.051 R)
• M22: 10,396,902 km (0.103 R)
• M23: 10,893,119 km (0.04 R)
• M24: 11,244,973 km (0.116 R)
• M25: 12,584,622 km (0.093 R)
• M26: 12,847,914 km (0.053 R)
• M27: 14,137,298 km (0.108 R)
• M28: 14,301,257 km (0.051 R)
• M29: 14,686,621 km (0.05 R)
• M30: 14,963,826 km (0.109 R)
• M31: 16,376,030 km (0.1 R)
• M32: 16,548,367 km (0.081 R)
• M33: 17,419,026 km (0.085 R)
• M34: 17,653,746 km (0.078 R)
• M35: 18,963,026 km (0.092 R)
• M36: 19,204,477 km (0.097 R)
• M37: 21,422,714 km (0.075 R)
• M38: 23,332,182 km (0.113 R)
• M39: 24,241,737 km (0.045 R)
• M40: 24,766,825 km (0.055 R)
• M41: 25,894,793 km (0.068 R)
• M42: 26,095,553 km (0.115 R)
• M43: 27,515,536 km (0.117 R)
• M44: 27,925,883 km (0.101 R)
• M45: 28,063,214 km (0.053 R)
• M46: 29,587,317 km (0.076 R)
• M47: 29,867,364 km (0.034 R)
• M48: 31,494,541 km (0.059 R)
• M49: 31,923,737 km (0.093 R)
• M50: 33,005,180 km (0.063 R)
• M51: 33,878,831 km (0.115 R)
• M52: 34,760,262 km (0.034 R)
• M53: 35,649,173 km (0.086 R)
• M54: 36,320,717 km (0.07 R)
• M55: 37,373,737 km (0.038 R)
• M56: 38,284,189 km (0.112 R)
• M57: 38,665,814 km (0.086 R)
• M58: 39,972,401 km (0.076 R)
• M59: 40,981,439 km (0.083 R)
• M60: 42,077,243 km (0.105 R)
• M61: 42,945,061 km (0.115 R)
• M62: 43,579,954 km (0.107 R)
• M63: 44,457,944 km (0.072 R)
• M64: 44,618,163 km (0.106 R)
• M65: 44,939,350 km (0.056 R)
• M66: 45,422,401 km (0.117 R)
• M67: 47,863,540 km (0.093 R)
• M68: 48,110,077 km (0.043 R)
• M69: 48,192,356 km (0.053 R)
• M70: 50,932,540 km (0.102 R)
• M71: 51,184,163 km (0.097 R)
• M72: 51,352,162 km (0.085 R)
• M73: 52,617,760 km (0.071 R)
• M74: 53,637,718 km (0.088 R)
• M75: 54,321,231 km (0.074 R)
• M76: 57,782,028 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 19,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit