🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.74 AU - 1.1 AU

Year: 326 Days

Day: 44.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.38 AU - 4.04 AU

Year: 2637 Days

Day: 32.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,669,797 km

• M1: 37,549 km (0.074 R)
• M2: 368,460 km (0.109 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 14.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.52 AU - 7.28 AU

Year: 5288 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,669,797 km

• M1: 255,064 km (0.073 R)
• M2: 364,271 km (0.119 R)
• M3: 584,030 km (0.08 R)
• M4: 672,742 km (0.081 R)
• M5: 779,255 km (0.072 R)
• M6: 971,489 km (0.047 R)
• M7: 1,080,994 km (0.062 R)
• M8: 1,239,119 km (0.092 R)
• M9: 1,374,655 km (0.106 R)
• M10: 1,468,004 km (0.111 R)
• M11: 1,728,005 km (0.099 R)
• M12: 2,056,672 km (0.079 R)
• M13: 2,183,082 km (0.092 R)
• M14: 2,539,424 km (0.098 R)
• M15: 2,934,961 km (0.101 R)
• M16: 3,696,414 km (0.088 R)
• M17: 3,829,257 km (0.11 R)
• M18: 4,540,894 km (0.114 R)
• M19: 5,268,837 km (0.092 R)
• M20: 5,393,751 km (0.085 R)
• M21: 6,190,360 km (0.065 R)
• M22: 6,941,491 km (0.086 R)
• M23: 7,216,900 km (0.062 R)
• M24: 8,064,522 km (0.068 R)
• M25: 8,266,928 km (0.108 R)
• M26: 8,558,943 km (0.084 R)
• M27: 8,676,677 km (0.069 R)
• M28: 9,273,871 km (0.065 R)
• M29: 9,364,528 km (0.087 R)
• M30: 9,607,923 km (0.056 R)
• M31: 9,761,111 km (0.098 R)
• M32: 10,038,915 km (0.086 R)
• M33: 10,983,775 km (0.051 R)
• M34: 11,240,634 km (0.098 R)
• M35: 11,337,424 km (0.091 R)
• M36: 11,466,976 km (0.096 R)
• M37: 11,662,201 km (0.1 R)
• M38: 12,354,091 km (0.116 R)
• M39: 12,454,023 km (0.112 R)
• M40: 12,924,059 km (0.109 R)
• M41: 13,025,636 km (0.12 R)
• M42: 14,404,031 km (0.069 R)
• M43: 14,544,503 km (0.109 R)
• M44: 14,932,859 km (0.107 R)
• M45: 15,253,298 km (0.079 R)
• M46: 15,900,907 km (0.037 R)
• M47: 16,009,815 km (0.082 R)
• M48: 16,741,647 km (0.113 R)
• M49: 17,260,303 km (0.117 R)
• M50: 17,484,401 km (0.109 R)
• M51: 17,671,697 km (0.104 R)
• M52: 17,897,440 km (0.108 R)
• M53: 18,466,062 km (0.083 R)
• M54: 18,771,690 km (0.101 R)
• M55: 19,040,518 km (0.096 R)
• M56: 19,194,753 km (0.081 R)
• M57: 21,436,926 km (0.113 R)
• M58: 22,895,505 km (0.056 R)
• M59: 23,388,729 km (0.114 R)
• M60: 23,719,490 km (0.113 R)
• M61: 25,227,287 km (0.066 R)
• M62: 25,651,696 km (0.048 R)
• M63: 25,779,453 km (0.104 R)
• M64: 25,950,144 km (0.111 R)
• M65: 26,335,508 km (0.089 R)
• M66: 26,895,603 km (0.119 R)
• M67: 27,025,454 km (0.083 R)
• M68: 28,291,052 km (0.069 R)
• M69: 28,953,172 km (0.079 R)
• M70: 29,353,047 km (0.113 R)
• M71: 29,531,218 km (0.11 R)
• M72: 29,620,528 km (0.113 R)
• M73: 29,754,568 km (0.069 R)
• M74: 29,933,636 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 10.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.8 AU - 7.44 AU

Year: 6284 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,669,797 km

• M1: 126,560 km (0.05 R)
• M2: 241,152 km (0.058 R)
• M3: 432,338 km (0.11 R)
• M4: 629,059 km (0.062 R)
• M5: 802,892 km (0.064 R)
• M6: 951,143 km (0.071 R)
• M7: 1,035,965 km (0.09 R)
• M8: 1,168,359 km (0.097 R)
• M9: 1,244,505 km (0.105 R)
• M10: 1,566,140 km (0.084 R)
• M11: 1,968,110 km (0.077 R)
• M12: 2,823,510 km (0.109 R)
• M13: 3,225,180 km (0.099 R)
• M14: 3,377,770 km (0.095 R)
• M15: 3,965,391 km (0.097 R)
• M16: 4,058,740 km (0.059 R)
• M17: 4,176,324 km (0.103 R)
• M18: 5,674,696 km (0.04 R)
• M19: 5,753,684 km (0.083 R)
• M20: 5,859,599 km (0.107 R)
• M21: 6,208,162 km (0.063 R)
• M22: 6,371,224 km (0.088 R)
• M23: 6,453,353 km (0.044 R)
• M24: 6,563,457 km (0.094 R)
• M25: 6,869,235 km (0.076 R)
• M26: 6,981,733 km (0.058 R)
• M27: 7,293,943 km (0.054 R)
• M28: 7,727,179 km (0.07 R)
• M29: 8,198,562 km (0.104 R)
• M30: 8,407,700 km (0.092 R)
• M31: 8,800,843 km (0.096 R)
• M32: 9,355,103 km (0.081 R)
• M33: 10,016,026 km (0.104 R)
• M34: 10,239,675 km (0.098 R)
• M35: 10,368,329 km (0.093 R)
• M36: 10,953,556 km (0.093 R)
• M37: 11,516,044 km (0.074 R)
• M38: 11,683,295 km (0.064 R)
• M39: 11,885,102 km (0.077 R)
• M40: 12,020,339 km (0.086 R)
• M41: 12,463,148 km (0.07 R)
• M42: 12,772,816 km (0.106 R)
• M43: 13,085,176 km (0.066 R)
• M44: 13,435,086 km (0.075 R)
• M45: 13,505,397 km (0.076 R)
• M46: 13,575,857 km (0.101 R)
• M47: 13,930,105 km (0.037 R)
• M48: 14,287,494 km (0.091 R)
• M49: 14,865,391 km (0.091 R)
• M50: 15,487,868 km (0.112 R)
• M51: 15,598,720 km (0.047 R)
• M52: 15,746,821 km (0.088 R)
• M53: 16,381,266 km (0.12 R)
• M54: 16,494,063 km (0.052 R)
• M55: 17,100,233 km (0.065 R)
• M56: 17,559,798 km (0.059 R)
• M57: 17,790,927 km (0.109 R)
• M58: 19,041,415 km (0.069 R)
• M59: 19,517,585 km (0.087 R)
• M60: 21,338,042 km (0.072 R)
• M61: 22,081,244 km (0.102 R)
• M62: 22,414,399 km (0.093 R)
• M63: 22,539,762 km (0.119 R)
• M64: 22,791,086 km (0.113 R)
• M65: 22,875,010 km (0.111 R)
• M66: 23,085,495 km (0.089 R)
• M67: 23,381,250 km (0.081 R)
• M68: 24,361,714 km (0.052 R)
• M69: 25,312,109 km (0.075 R)
• M70: 26,494,980 km (0.039 R)
• M71: 26,893,209 km (0.088 R)
• M72: 27,070,931 km (0.108 R)
• M73: 27,204,373 km (0.114 R)
• M74: 27,516,733 km (0.058 R)
• M75: 28,460,995 km (0.057 R)
• M76: 29,096,337 km (0.036 R)
• M77: 29,598,836 km (0.093 R)
• M78: 29,736,466 km (0.118 R)
• M79: 30,058,251 km (0.117 R)
• M80: 30,427,309 km (0.118 R)
• M81: 31,170,212 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.5

Radius: 7

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.09 AU - 13.91 AU

Year: 16306 Days

Day: 21.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,669,797 km

• M1: 191,635 km (0.103 R)
• M2: 252,372 km (0.113 R)
• M3: 630,555 km (0.053 R)
• M4: 814,411 km (0.114 R)
• M5: 1,182,122 km (0.118 R)
• M6: 1,877,902 km (0.083 R)
• M7: 1,936,096 km (0.029 R)
• M8: 2,877,814 km (0.075 R)
• M9: 3,501,787 km (0.061 R)
• M10: 5,650,611 km (0.045 R)
• M11: 5,819,956 km (0.111 R)
• M12: 6,207,414 km (0.051 R)
• M13: 6,826,450 km (0.08 R)
• M14: 7,189,075 km (0.054 R)
• M15: 7,234,852 km (0.073 R)
• M16: 8,507,033 km (0.093 R)
• M17: 8,603,972 km (0.063 R)
• M18: 8,897,184 km (0.05 R)
• M19: 9,044,986 km (0.09 R)
• M20: 9,293,020 km (0.054 R)
• M21: 9,593,711 km (0.118 R)
• M22: 11,250,957 km (0.115 R)
• M23: 12,883,219 km (0.102 R)
• M24: 14,183,973 km (0.04 R)
• M25: 14,356,608 km (0.086 R)
• M26: 14,937,497 km (0.092 R)
• M27: 15,171,917 km (0.077 R)
• M28: 15,704,036 km (0.083 R)
• M29: 16,062,024 km (0.105 R)
• M30: 16,182,002 km (0.083 R)
• M31: 16,908,000 km (0.078 R)
• M32: 18,203,966 km (0.116 R)
• M33: 18,832,278 km (0.073 R)
• M34: 19,403,891 km (0.104 R)
• M35: 21,152,391 km (0.048 R)
• M36: 21,879,137 km (0.105 R)
• M37: 23,561,066 km (0.055 R)
• M38: 24,176,661 km (0.12 R)
• M39: 24,314,142 km (0.098 R)
• M40: 24,936,319 km (0.073 R)
• M41: 26,337,304 km (0.119 R)
• M42: 27,118,803 km (0.111 R)
• M43: 27,333,177 km (0.098 R)
• M44: 29,288,421 km (0.035 R)
• M45: 30,616,700 km (0.067 R)
• M46: 31,438,142 km (0.05 R)
• M47: 34,562,942 km (0.109 R)
• M48: 35,809,093 km (0.11 R)
• M49: 36,358,865 km (0.108 R)
• M50: 36,911,330 km (0.091 R)
• M51: 38,505,295 km (0.115 R)
• M52: 38,987,898 km (0.07 R)
• M53: 39,068,531 km (0.102 R)
• M54: 41,184,144 km (0.092 R)
• M55: 41,925,102 km (0.062 R)
• M56: 42,836,752 km (0.101 R)
• M57: 43,086,431 km (0.081 R)
• M58: 44,342,454 km (0.09 R)
• M59: 44,595,125 km (0.115 R)
• M60: 44,679,498 km (0.089 R)
• M61: 44,848,245 km (0.088 R)
• M62: 45,355,980 km (0.069 R)
• M63: 46,462,555 km (0.059 R)
• M64: 47,233,732 km (0.12 R)
• M65: 47,750,294 km (0.099 R)
• M66: 47,836,462 km (0.115 R)
• M67: 48,441,885 km (0.089 R)
• M68: 52,571,385 km (0.11 R)
• M69: 52,838,866 km (0.063 R)
• M70: 55,356,298 km (0.12 R)
• M71: 56,629,526 km (0.026 R)
• M72: 57,820,475 km (0.071 R)
• M73: 58,465,241 km (0.089 R)
• M74: 59,112,402 km (0.11 R)
• M75: 60,600,302 km (0.083 R)
• M76: 60,693,801 km (0.12 R)
• M77: 61,536,635 km (0.075 R)
• M78: 63,139,128 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.4

Radius: 3.6

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 15.23 AU - 24.37 AU

Year: 32507 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,669,797 km

• M1: 76,145 km (0.118 R)
• M2: 102,475 km (0.06 R)
• M3: 221,854 km (0.084 R)
• M4: 265,387 km (0.059 R)
• M5: 378,782 km (0.107 R)
• M6: 565,630 km (0.103 R)
• M7: 647,759 km (0.119 R)
• M8: 711,936 km (0.025 R)
• M9: 1,324,091 km (0.081 R)
• M10: 1,517,970 km (0.095 R)
• M11: 1,603,689 km (0.104 R)
• M12: 2,444,878 km (0.091 R)
• M13: 2,820,817 km (0.044 R)
• M14: 2,855,823 km (0.083 R)
• M15: 2,891,128 km (0.102 R)
• M16: 3,214,559 km (0.089 R)
• M17: 4,413,436 km (0.079 R)
• M18: 5,209,147 km (0.103 R)
• M19: 5,557,262 km (0.063 R)
• M20: 5,778,517 km (0.107 R)
• M21: 6,459,786 km (0.117 R)
• M22: 6,692,560 km (0.113 R)
• M23: 6,975,450 km (0.11 R)
• M24: 8,045,523 km (0.067 R)
• M25: 8,906,908 km (0.116 R)
• M26: 9,850,272 km (0.08 R)
• M27: 9,957,085 km (0.117 R)
• M28: 10,279,767 km (0.08 R)
• M29: 11,045,708 km (0.053 R)
• M30: 12,981,206 km (0.099 R)
• M31: 13,039,698 km (0.087 R)
• M32: 15,512,102 km (0.108 R)
• M33: 15,760,884 km (0.093 R)
• M34: 16,642,015 km (0.04 R)
• M35: 16,769,173 km (0.083 R)
• M36: 17,603,780 km (0.051 R)
• M37: 19,112,923 km (0.113 R)
• M38: 20,799,789 km (0.059 R)
• M39: 21,005,486 km (0.119 R)
• M40: 21,695,730 km (0.067 R)
• M41: 22,533,778 km (0.103 R)
• M42: 24,025,568 km (0.086 R)
• M43: 26,581,896 km (0.098 R)
• M44: 27,253,142 km (0.044 R)
• M45: 28,536,093 km (0.074 R)
• M46: 29,299,790 km (0.116 R)
• M47: 29,915,685 km (0.054 R)
• M48: 31,003,710 km (0.102 R)
• M49: 32,659,908 km (0.065 R)
• M50: 33,298,392 km (0.095 R)
• M51: 38,383,971 km (0.108 R)
• M52: 38,804,491 km (0.073 R)
• M53: 39,735,139 km (0.102 R)
• M54: 40,758,538 km (0.072 R)
• M55: 40,844,258 km (0.111 R)
• M56: 42,396,785 km (0.085 R)
• M57: 43,617,653 km (0.109 R)
• M58: 45,026,865 km (0.117 R)
• M59: 45,204,138 km (0.066 R)
• M60: 46,809,473 km (0.112 R)
• M61: 47,980,375 km (0.108 R)
• M62: 51,550,678 km (0.11 R)
• M63: 52,666,230 km (0.099 R)
• M64: 53,977,904 km (0.102 R)
• M65: 54,637,630 km (0.094 R)
• M66: 56,633,116 km (0.103 R)
• M67: 57,111,680 km (0.102 R)
• M68: 57,207,572 km (0.067 R)
• M69: 58,072,996 km (0.085 R)
• M70: 58,942,608 km (0.054 R)
• M71: 59,622,082 km (0.038 R)
• M72: 59,719,320 km (0.04 R)
• M73: 61,675,761 km (0.091 R)
• M74: 62,661,911 km (0.116 R)
• M75: 62,958,713 km (0.081 R)
• M76: 65,249,954 km (0.118 R)
• M77: 65,350,184 km (0.113 R)
• M78: 67,264,439 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit