🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.63 AU - 1.05 AU

Year: 278 Days

Day: 47.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.84 AU - 1.14 AU

Year: 356 Days

Day: 18.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1 AU - 1 AU

Year: 362 Days

Day: 45.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,783,419 km

• M1: 665,411 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.04 AU - 1.2 AU

Year: 429 Days

Day: 38.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 14.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.78 AU - 6.32 AU

Year: 5382 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,783,419 km

• M1: 242,797 km (0.105 R)
• M2: 720,912 km (0.066 R)
• M3: 809,175 km (0.09 R)
• M4: 949,797 km (0.087 R)
• M5: 1,106,725 km (0.117 R)
• M6: 1,335,909 km (0.062 R)
• M7: 1,440,179 km (0.12 R)
• M8: 1,555,967 km (0.083 R)
• M9: 1,692,251 km (0.026 R)
• M10: 2,287,950 km (0.09 R)
• M11: 3,258,391 km (0.114 R)
• M12: 3,638,370 km (0.063 R)
• M13: 3,938,762 km (0.058 R)
• M14: 4,526,981 km (0.081 R)
• M15: 5,027,835 km (0.032 R)
• M16: 5,272,128 km (0.065 R)
• M17: 5,363,084 km (0.039 R)
• M18: 5,758,920 km (0.111 R)
• M19: 6,677,451 km (0.049 R)
• M20: 6,946,278 km (0.078 R)
• M21: 7,146,739 km (0.105 R)
• M22: 7,582,667 km (0.051 R)
• M23: 8,117,330 km (0.116 R)
• M24: 8,942,213 km (0.103 R)
• M25: 9,380,385 km (0.108 R)
• M26: 10,441,333 km (0.099 R)
• M27: 10,605,442 km (0.107 R)
• M28: 11,236,745 km (0.115 R)
• M29: 11,371,233 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.9

Radius: 8

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.26 AU - 14.44 AU

Year: 17641 Days

Day: 24.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,783,419 km

• M1: 153,637 km (0.081 R)
• M2: 282,291 km (0.086 R)
• M3: 704,905 km (0.116 R)
• M4: 1,382,733 km (0.109 R)
• M5: 1,779,915 km (0.068 R)
• M6: 2,528,802 km (0.083 R)
• M7: 3,364,307 km (0.095 R)
• M8: 4,063,976 km (0.083 R)
• M9: 4,192,181 km (0.076 R)
• M10: 4,408,649 km (0.072 R)
• M11: 4,540,295 km (0.083 R)
• M12: 4,673,288 km (0.09 R)
• M13: 5,879,196 km (0.076 R)
• M14: 6,516,483 km (0.078 R)
• M15: 6,666,680 km (0.098 R)
• M16: 6,868,786 km (0.049 R)
• M17: 7,021,675 km (0.108 R)
• M18: 7,749,918 km (0.045 R)
• M19: 7,802,875 km (0.114 R)
• M20: 8,069,459 km (0.095 R)
• M21: 8,230,725 km (0.112 R)
• M22: 9,109,463 km (0.119 R)
• M23: 9,959,927 km (0.081 R)
• M24: 10,540,965 km (0.101 R)
• M25: 11,675,216 km (0.101 R)
• M26: 11,796,839 km (0.115 R)
• M27: 12,597,637 km (0.064 R)
• M28: 12,910,446 km (0.102 R)
• M29: 13,416,087 km (0.062 R)
• M30: 13,607,273 km (0.099 R)
• M31: 15,770,608 km (0.1 R)
• M32: 15,972,565 km (0.085 R)
• M33: 17,271,074 km (0.093 R)
• M34: 17,340,338 km (0.112 R)
• M35: 17,688,303 km (0.117 R)
• M36: 18,038,362 km (0.053 R)
• M37: 18,816,719 km (0.105 R)
• M38: 19,678,254 km (0.074 R)
• M39: 19,968,324 km (0.085 R)
• M40: 21,365,418 km (0.064 R)
• M41: 21,962,912 km (0.113 R)
• M42: 22,113,258 km (0.111 R)
• M43: 22,414,847 km (0.088 R)
• M44: 23,327,694 km (0.047 R)
• M45: 23,634,668 km (0.083 R)
• M46: 24,407,940 km (0.058 R)
• M47: 24,641,462 km (0.062 R)
• M48: 25,110,900 km (0.038 R)
• M49: 26,616,902 km (0.041 R)
• M50: 27,018,123 km (0.081 R)
• M51: 28,152,075 km (0.084 R)
• M52: 28,233,606 km (0.117 R)
• M53: 28,806,865 km (0.112 R)
• M54: 30,633,605 km (0.113 R)
• M55: 31,560,962 km (0.112 R)
• M56: 31,985,670 km (0.051 R)
• M57: 32,412,024 km (0.093 R)
• M58: 33,443,352 km (0.079 R)
• M59: 34,397,936 km (0.049 R)
• M60: 35,010,240 km (0.109 R)
• M61: 35,185,718 km (0.095 R)
• M62: 35,802,660 km (0.106 R)
• M63: 36,423,042 km (0.097 R)
• M64: 37,854,395 km (0.098 R)
• M65: 38,667,609 km (0.096 R)
• M66: 39,669,316 km (0.087 R)
• M67: 39,852,424 km (0.09 R)
• M68: 41,977,611 km (0.058 R)
• M69: 44,044,605 km (0.082 R)
• M70: 44,899,856 km (0.116 R)
• M71: 45,090,593 km (0.094 R)
• M72: 49,650,636 km (0.089 R)
• M73: 50,342,376 km (0.117 R)
• M74: 51,037,109 km (0.113 R)
• M75: 52,135,456 km (0.107 R)
• M76: 52,335,917 km (0.088 R)
• M77: 56,297,119 km (0.081 R)
• M78: 57,846,205 km (0.104 R)
• M79: 61,938,754 km (0.053 R)
• M80: 65,257,882 km (0.047 R)
• M81: 65,473,902 km (0.112 R)
• M82: 65,906,838 km (0.1 R)
• M83: 67,866,869 km (0.12 R)
• M84: 67,976,375 km (0.098 R)
• M85: 68,305,041 km (0.067 R)
• M86: 69,184,228 km (0.036 R)
• M87: 69,294,332 km (0.098 R)
• M88: 69,625,093 km (0.092 R)
• M89: 69,956,452 km (0.066 R)
• M90: 70,177,708 km (0.056 R)
• M91: 72,626,026 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.2

Radius: 7.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13 AU - 20.2 AU

Year: 24460 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,783,419 km

• M1: 110,553 km (0.066 R)
• M2: 194,627 km (0.1 R)
• M3: 325,076 km (0.1 R)
• M4: 415,732 km (0.046 R)
• M5: 471,832 km (0.118 R)
• M6: 530,773 km (0.119 R)
• M7: 673,340 km (0.08 R)
• M8: 740,659 km (0.104 R)
• M9: 810,671 km (0.111 R)
• M10: 1,536,669 km (0.055 R)
• M11: 1,650,065 km (0.045 R)
• M12: 1,837,361 km (0.056 R)
• M13: 2,762,923 km (0.092 R)
• M14: 3,127,942 km (0.113 R)
• M15: 3,330,797 km (0.074 R)
• M16: 3,688,784 km (0.088 R)
• M17: 4,934,635 km (0.108 R)
• M18: 5,445,662 km (0.116 R)
• M19: 5,584,788 km (0.085 R)
• M20: 6,739,833 km (0.078 R)
• M21: 6,964,529 km (0.078 R)
• M22: 7,115,623 km (0.066 R)
• M23: 7,344,358 km (0.109 R)
• M24: 7,575,487 km (0.077 R)
• M25: 7,730,919 km (0.089 R)
• M26: 7,887,398 km (0.042 R)
• M27: 8,124,212 km (0.096 R)
• M28: 8,645,111 km (0.105 R)
• M29: 8,807,575 km (0.07 R)
• M30: 9,094,354 km (0.048 R)
• M31: 9,593,113 km (0.108 R)
• M32: 9,845,784 km (0.078 R)
• M33: 10,186,119 km (0.114 R)
• M34: 10,965,973 km (0.082 R)
• M35: 11,274,444 km (0.098 R)
• M36: 11,541,177 km (0.105 R)
• M37: 11,810,004 km (0.072 R)
• M38: 12,720,756 km (0.107 R)
• M39: 13,371,656 km (0.119 R)
• M40: 14,176,493 km (0.12 R)
• M41: 14,851,179 km (0.072 R)
• M42: 15,045,806 km (0.114 R)
• M43: 15,486,970 km (0.09 R)
• M44: 15,536,188 km (0.066 R)
• M45: 15,783,323 km (0.079 R)
• M46: 16,482,394 km (0.055 R)
• M47: 16,583,074 km (0.113 R)
• M48: 17,910,455 km (0.115 R)
• M49: 19,537,183 km (0.07 R)
• M50: 20,071,995 km (0.066 R)
• M51: 20,611,595 km (0.038 R)
• M52: 20,992,022 km (0.093 R)
• M53: 21,870,610 km (0.116 R)
• M54: 22,537,368 km (0.096 R)
• M55: 22,761,166 km (0.097 R)
• M56: 23,154,459 km (0.07 R)
• M57: 24,347,951 km (0.044 R)
• M58: 24,577,434 km (0.098 R)
• M59: 24,635,029 km (0.085 R)
• M60: 25,736,219 km (0.069 R)
• M61: 27,031,138 km (0.111 R)
• M62: 27,686,527 km (0.057 R)
• M63: 27,866,194 km (0.04 R)
• M64: 27,986,321 km (0.102 R)
• M65: 28,649,339 km (0.12 R)
• M66: 29,745,293 km (0.078 R)
• M67: 30,360,140 km (0.107 R)
• M68: 32,355,775 km (0.054 R)
• M69: 32,608,147 km (0.107 R)
• M70: 33,433,030 km (0.055 R)
• M71: 34,264,794 km (0.07 R)
• M72: 34,844,635 km (0.066 R)
• M73: 35,232,991 km (0.094 R)
• M74: 36,144,641 km (0.083 R)
• M75: 37,394,232 km (0.077 R)
• M76: 38,057,698 km (0.112 R)
• M77: 38,524,444 km (0.117 R)
• M78: 38,591,164 km (0.12 R)
• M79: 39,328,831 km (0.046 R)
• M80: 41,912,686 km (0.113 R)
• M81: 42,187,796 km (0.041 R)
• M82: 43,363,935 km (0.059 R)
• M83: 43,921,187 km (0.085 R)
• M84: 45,465,635 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450

Radius: 6.6

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.33 AU - 17.37 AU

Year: 25014 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,783,419 km

• M1: 170,542 km (0.111 R)
• M2: 223,050 km (0.089 R)
• M3: 315,502 km (0.079 R)
• M4: 367,263 km (0.077 R)
• M5: 838,795 km (0.069 R)
• M6: 914,043 km (0.093 R)
• M7: 1,071,420 km (0.063 R)
• M8: 1,563,896 km (0.085 R)
• M9: 2,222,426 km (0.067 R)
• M10: 2,729,114 km (0.087 R)
• M11: 3,112,384 km (0.061 R)
• M12: 4,056,945 km (0.096 R)
• M13: 4,143,113 km (0.101 R)
• M14: 4,229,730 km (0.104 R)
• M15: 4,899,181 km (0.096 R)
• M16: 5,176,236 km (0.109 R)
• M17: 5,939,634 km (0.103 R)
• M18: 6,234,940 km (0.095 R)
• M19: 6,284,607 km (0.102 R)
• M20: 6,839,764 km (0.11 R)
• M21: 9,612,262 km (0.111 R)
• M22: 9,842,792 km (0.106 R)
• M23: 10,604,694 km (0.073 R)
• M24: 12,434,126 km (0.118 R)
• M25: 13,320,793 km (0.117 R)
• M26: 13,384,821 km (0.082 R)
• M27: 14,227,655 km (0.093 R)
• M28: 14,490,349 km (0.091 R)
• M29: 15,087,544 km (0.094 R)
• M30: 15,221,284 km (0.067 R)
• M31: 15,489,962 km (0.067 R)
• M32: 16,718,609 km (0.104 R)
• M33: 17,555,011 km (0.096 R)
• M34: 17,836,853 km (0.061 R)
• M35: 18,049,133 km (0.099 R)
• M36: 18,191,251 km (0.043 R)
• M37: 18,763,014 km (0.034 R)
• M38: 19,413,465 km (0.099 R)
• M39: 19,486,170 km (0.091 R)
• M40: 20,439,707 km (0.103 R)
• M41: 21,558,848 km (0.09 R)
• M42: 21,936,284 km (0.08 R)
• M43: 22,011,980 km (0.111 R)
• M44: 23,004,712 km (0.039 R)
• M45: 23,545,209 km (0.034 R)
• M46: 24,246,374 km (0.118 R)
• M47: 24,560,230 km (0.095 R)
• M48: 25,908,855 km (0.086 R)
• M49: 27,689,668 km (0.115 R)
• M50: 28,677,613 km (0.026 R)
• M51: 28,926,394 km (0.104 R)
• M52: 29,175,774 km (0.054 R)
• M53: 29,593,301 km (0.098 R)
• M54: 29,676,926 km (0.065 R)
• M55: 30,603,087 km (0.11 R)
• M56: 31,538,672 km (0.072 R)
• M57: 32,138,859 km (0.113 R)
• M58: 35,373,763 km (0.039 R)
• M59: 35,640,496 km (0.082 R)
• M60: 36,894,425 km (0.119 R)
• M61: 36,984,483 km (0.091 R)
• M62: 39,629,673 km (0.109 R)
• M63: 39,999,179 km (0.083 R)
• M64: 42,712,885 km (0.106 R)
• M65: 43,281,656 km (0.096 R)
• M66: 43,566,939 km (0.115 R)
• M67: 44,044,007 km (0.112 R)
• M68: 44,714,654 km (0.089 R)
• M69: 45,969,182 km (0.111 R)
• M70: 46,260,299 km (0.066 R)
• M71: 48,020,019 km (0.098 R)
• M72: 48,118,454 km (0.106 R)
• M73: 51,806,191 km (0.108 R)
• M74: 51,907,020 km (0.099 R)
• M75: 53,836,983 km (0.097 R)
• M76: 56,308,339 km (0.106 R)
• M77: 56,412,011 km (0.057 R)
• M78: 59,237,765 km (0.092 R)
• M79: 59,872,060 km (0.09 R)
• M80: 62,002,184 km (0.084 R)
• M81: 63,616,046 km (0.058 R)
• M82: 64,048,683 km (0.111 R)
• M83: 67,435,130 km (0.096 R)
• M84: 68,650,612 km (0.063 R)
• M85: 68,761,464 km (0.073 R)
• M86: 69,539,224 km (0.107 R)
• M87: 69,984,876 km (0.064 R)
• M88: 70,991,221 km (0.072 R)
• M89: 72,566,187 km (0.109 R)
• M90: 73,018,272 km (0.042 R)
• M91: 74,038,829 km (0.044 R)
• M92: 75,521,343 km (0.12 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit