🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.55 AU

Year: 550 Days

Day: 15.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.09 AU - 5.27 AU

Year: 3717 Days

Day: 47.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 8.3

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.19 AU - 9.19 AU

Year: 8604 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,138,439 km

• M1: 172,786 km (0.087 R)
• M2: 323,131 km (0.065 R)
• M3: 423,661 km (0.084 R)
• M4: 612,154 km (0.072 R)
• M5: 1,266,047 km (0.056 R)
• M6: 1,477,129 km (0.076 R)
• M7: 1,631,664 km (0.064 R)
• M8: 1,768,546 km (0.066 R)
• M9: 2,005,210 km (0.114 R)
• M10: 2,176,799 km (0.109 R)
• M11: 2,353,474 km (0.104 R)
• M12: 3,191,072 km (0.105 R)
• M13: 3,334,237 km (0.111 R)
• M14: 3,391,982 km (0.061 R)
• M15: 3,597,230 km (0.05 R)
• M16: 3,746,379 km (0.033 R)
• M17: 3,958,509 km (0.064 R)
• M18: 4,174,678 km (0.048 R)
• M19: 4,780,849 km (0.101 R)
• M20: 4,978,019 km (0.055 R)
• M21: 5,380,437 km (0.099 R)
• M22: 5,863,040 km (0.089 R)
• M23: 6,722,629 km (0.075 R)
• M24: 7,129,835 km (0.081 R)
• M25: 7,890,390 km (0.111 R)
• M26: 9,570,075 km (0.087 R)
• M27: 9,818,856 km (0.114 R)
• M28: 9,944,070 km (0.049 R)
• M29: 10,365,188 km (0.115 R)
• M30: 10,535,280 km (0.073 R)
• M31: 10,706,271 km (0.065 R)
• M32: 11,487,172 km (0.077 R)
• M33: 11,928,934 km (0.101 R)
• M34: 12,511,618 km (0.102 R)
• M35: 12,783,587 km (0.113 R)
• M36: 13,891,209 km (0.067 R)
• M37: 14,503,962 km (0.077 R)
• M38: 14,741,973 km (0.081 R)
• M39: 15,707,028 km (0.107 R)
• M40: 16,049,608 km (0.111 R)
• M41: 17,495,022 km (0.097 R)
• M42: 18,054,069 km (0.109 R)
• M43: 18,156,394 km (0.099 R)
• M44: 18,825,845 km (0.119 R)
• M45: 19,189,816 km (0.088 R)
• M46: 19,661,050 km (0.085 R)
• M47: 20,721,848 km (0.1 R)
• M48: 21,475,522 km (0.085 R)
• M49: 22,677,840 km (0.066 R)
• M50: 23,065,000 km (0.11 R)
• M51: 25,090,405 km (0.108 R)
• M52: 25,490,729 km (0.087 R)
• M53: 27,230,552 km (0.071 R)
• M54: 28,055,585 km (0.11 R)
• M55: 29,248,328 km (0.094 R)
• M56: 29,428,744 km (0.115 R)
• M57: 29,911,346 km (0.11 R)
• M58: 30,093,108 km (0.119 R)
• M59: 30,214,432 km (0.047 R)
• M60: 30,457,528 km (0.09 R)
• M61: 30,823,594 km (0.053 R)
• M62: 30,884,630 km (0.053 R)
• M63: 31,313,826 km (0.101 R)
• M64: 31,744,818 km (0.103 R)
• M65: 32,488,319 km (0.075 R)
• M66: 32,924,696 km (0.06 R)
• M67: 33,803,284 km (0.11 R)
• M68: 34,562,494 km (0.065 R)
• M69: 34,625,923 km (0.081 R)
• M70: 34,753,081 km (0.116 R)
• M71: 36,743,780 km (0.086 R)
• M72: 36,873,482 km (0.101 R)
• M73: 37,003,333 km (0.11 R)
• M74: 37,589,607 km (0.111 R)
• M75: 37,916,628 km (0.111 R)
• M76: 38,047,675 km (0.092 R)
• M77: 39,234,136 km (0.115 R)
• M78: 39,765,208 km (0.113 R)
• M79: 40,969,172 km (0.117 R)
• M80: 42,524,691 km (0.085 R)
• M81: 43,618,251 km (0.074 R)
• M82: 43,893,062 km (0.052 R)
• M83: 44,444,480 km (0.085 R)
• M84: 45,972,622 km (0.07 R)
• M85: 46,182,359 km (0.039 R)
• M86: 46,813,362 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 12.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.42 AU - 8.52 AU

Year: 9049 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,138,439 km

• M1: 253,269 km (0.118 R)
• M2: 374,743 km (0.078 R)
• M3: 472,131 km (0.117 R)
• M4: 566,378 km (0.063 R)
• M5: 762,052 km (0.089 R)
• M6: 860,487 km (0.074 R)
• M7: 1,183,768 km (0.072 R)
• M8: 1,587,682 km (0.072 R)
• M9: 1,895,854 km (0.115 R)
• M10: 2,320,413 km (0.1 R)
• M11: 2,620,057 km (0.031 R)
• M12: 2,748,711 km (0.095 R)
• M13: 3,367,897 km (0.116 R)
• M14: 3,451,821 km (0.115 R)
• M15: 3,707,933 km (0.043 R)
• M16: 4,029,568 km (0.112 R)
• M17: 4,731,332 km (0.103 R)
• M18: 5,339,746 km (0.084 R)
• M19: 5,438,032 km (0.115 R)
• M20: 5,905,077 km (0.088 R)
• M21: 6,315,873 km (0.102 R)
• M22: 6,665,184 km (0.112 R)
• M23: 7,128,937 km (0.084 R)
• M24: 7,639,963 km (0.093 R)
• M25: 8,087,560 km (0.076 R)
• M26: 8,582,131 km (0.089 R)
• M27: 9,600,743 km (0.085 R)
• M28: 9,720,720 km (0.087 R)
• M29: 9,921,780 km (0.088 R)
• M30: 11,452,615 km (0.084 R)
• M31: 11,921,903 km (0.057 R)
• M32: 12,007,922 km (0.038 R)
• M33: 12,528,223 km (0.101 R)
• M34: 12,703,253 km (0.057 R)
• M35: 14,682,582 km (0.062 R)
• M36: 15,425,934 km (0.044 R)
• M37: 15,519,732 km (0.109 R)
• M38: 15,944,141 km (0.102 R)
• M39: 16,372,440 km (0.111 R)
• M40: 16,660,116 km (0.112 R)
• M41: 16,949,289 km (0.109 R)
• M42: 17,046,079 km (0.095 R)
• M43: 17,581,789 km (0.078 R)
• M44: 18,669,814 km (0.038 R)
• M45: 18,869,976 km (0.031 R)
• M46: 20,137,220 km (0.097 R)
• M47: 20,497,003 km (0.038 R)
• M48: 21,799,103 km (0.083 R)
• M49: 22,274,375 km (0.105 R)
• M50: 22,486,654 km (0.096 R)
• M51: 24,155,119 km (0.096 R)
• M52: 25,474,124 km (0.101 R)
• M53: 26,534,922 km (0.062 R)
• M54: 27,268,999 km (0.044 R)
• M55: 27,610,082 km (0.069 R)
• M56: 28,988,327 km (0.107 R)
• M57: 29,336,442 km (0.098 R)
• M58: 30,330,220 km (0.119 R)
• M59: 31,692,309 km (0.098 R)
• M60: 31,871,527 km (0.114 R)
• M61: 32,591,392 km (0.109 R)
• M62: 33,195,468 km (0.084 R)
• M63: 33,498,853 km (0.099 R)
• M64: 33,742,249 km (0.062 R)
• M65: 33,864,171 km (0.046 R)
• M66: 34,047,279 km (0.093 R)
• M67: 34,169,650 km (0.077 R)
• M68: 34,721,666 km (0.112 R)
• M69: 34,844,785 km (0.1 R)
• M70: 35,524,408 km (0.057 R)
• M71: 36,708,475 km (0.095 R)
• M72: 36,959,500 km (0.11 R)
• M73: 37,336,936 km (0.11 R)
• M74: 39,179,533 km (0.078 R)
• M75: 39,564,448 km (0.094 R)
• M76: 40,856,525 km (0.099 R)
• M77: 41,703,698 km (0.104 R)
• M78: 42,293,712 km (0.049 R)
• M79: 44,815,034 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 13.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.76 AU - 11.64 AU

Year: 11090 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,138,439 km

• M1: 168,896 km (0.105 R)
• M2: 340,634 km (0.116 R)
• M3: 475,272 km (0.067 R)
• M4: 622,477 km (0.073 R)
• M5: 775,216 km (0.055 R)
• M6: 902,374 km (0.109 R)
• M7: 1,079,349 km (0.072 R)
• M8: 1,194,389 km (0.036 R)
• M9: 1,283,550 km (0.049 R)
• M10: 1,517,222 km (0.074 R)
• M11: 1,681,031 km (0.116 R)
• M12: 1,765,255 km (0.071 R)
• M13: 2,245,314 km (0.066 R)
• M14: 2,471,806 km (0.066 R)
• M15: 2,627,088 km (0.081 R)
• M16: 2,947,676 km (0.043 R)
• M17: 3,238,644 km (0.111 R)
• M18: 3,604,710 km (0.066 R)
• M19: 3,893,883 km (0.114 R)
• M20: 4,007,129 km (0.045 R)
• M21: 4,566,176 km (0.088 R)
• M22: 4,685,705 km (0.093 R)
• M23: 4,928,203 km (0.042 R)
• M24: 5,224,556 km (0.082 R)
• M25: 5,349,919 km (0.051 R)
• M26: 5,603,487 km (0.042 R)
• M27: 5,939,035 km (0.054 R)
• M28: 6,043,754 km (0.09 R)
• M29: 6,148,921 km (0.09 R)
• M30: 6,254,837 km (0.094 R)
• M31: 6,387,979 km (0.113 R)
• M32: 6,684,332 km (0.082 R)
• M33: 7,346,751 km (0.099 R)
• M34: 7,572,195 km (0.059 R)
• M35: 7,943,647 km (0.092 R)
• M36: 8,943,110 km (0.063 R)
• M37: 10,232,046 km (0.094 R)
• M38: 10,389,273 km (0.055 R)
• M39: 11,026,709 km (0.116 R)
• M40: 11,447,827 km (0.037 R)
• M41: 11,578,576 km (0.05 R)
• M42: 12,106,208 km (0.107 R)
• M43: 13,048,375 km (0.083 R)
• M44: 13,425,063 km (0.097 R)
• M45: 13,979,323 km (0.083 R)
• M46: 14,224,214 km (0.048 R)
• M47: 14,718,187 km (0.119 R)
• M48: 15,181,940 km (0.111 R)
• M49: 15,325,554 km (0.082 R)
• M50: 16,528,171 km (0.093 R)
• M51: 16,750,025 km (0.083 R)
• M52: 17,723,159 km (0.082 R)
• M53: 17,874,552 km (0.113 R)
• M54: 18,140,387 km (0.107 R)
• M55: 18,599,204 km (0.081 R)
• M56: 18,907,226 km (0.045 R)
• M57: 19,645,641 km (0.109 R)
• M58: 20,274,850 km (0.115 R)
• M59: 20,671,434 km (0.087 R)
• M60: 21,190,688 km (0.085 R)
• M61: 21,552,864 km (0.113 R)
• M62: 21,714,430 km (0.063 R)
• M63: 22,283,201 km (0.072 R)
• M64: 22,528,542 km (0.094 R)
• M65: 23,311,088 km (0.066 R)
• M66: 23,518,580 km (0.072 R)
• M67: 24,102,611 km (0.056 R)
• M68: 24,228,422 km (0.081 R)
• M69: 24,860,623 km (0.114 R)
• M70: 25,030,267 km (0.116 R)
• M71: 25,115,089 km (0.07 R)
• M72: 25,583,779 km (0.102 R)
• M73: 25,883,573 km (0.115 R)
• M74: 26,184,415 km (0.111 R)
• M75: 26,270,732 km (0.044 R)
• M76: 26,746,454 km (0.037 R)
• M77: 27,487,412 km (0.071 R)
• M78: 28,190,821 km (0.111 R)
• M79: 28,456,208 km (0.096 R)
• M80: 28,677,912 km (0.067 R)
• M81: 29,705,350 km (0.098 R)

Asteroid Belt

Center: 11.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.9

Radius: 7.7

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.45 AU - 14.49 AU

Year: 19168 Days

Day: 20 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,138,439 km

• M1: 147,952 km (0.079 R)
• M2: 219,310 km (0.052 R)
• M3: 281,543 km (0.086 R)
• M4: 445,203 km (0.047 R)
• M5: 678,426 km (0.11 R)
• M6: 757,863 km (0.113 R)
• M7: 1,349,522 km (0.059 R)
• M8: 1,635,254 km (0.102 R)
• M9: 1,799,214 km (0.114 R)
• M10: 1,997,281 km (0.103 R)
• M11: 2,202,380 km (0.103 R)
• M12: 2,292,438 km (0.033 R)
• M13: 2,570,091 km (0.114 R)
• M14: 3,820,730 km (0.119 R)
• M15: 4,835,302 km (0.108 R)
• M16: 6,223,720 km (0.088 R)
• M17: 6,351,776 km (0.102 R)
• M18: 6,610,580 km (0.107 R)
• M19: 7,005,369 km (0.097 R)
• M20: 7,138,661 km (0.05 R)
• M21: 8,188,389 km (0.076 R)
• M22: 8,995,021 km (0.11 R)
• M23: 9,188,451 km (0.078 R)
• M24: 9,727,602 km (0.109 R)
• M25: 11,093,879 km (0.1 R)
• M26: 12,627,257 km (0.111 R)
• M27: 12,681,262 km (0.078 R)
• M28: 13,667,411 km (0.07 R)
• M29: 14,057,562 km (0.085 R)
• M30: 14,282,109 km (0.109 R)
• M31: 14,451,304 km (0.074 R)
• M32: 15,307,453 km (0.104 R)
• M33: 15,945,637 km (0.067 R)
• M34: 16,062,623 km (0.104 R)
• M35: 16,238,550 km (0.093 R)
• M36: 16,474,166 km (0.079 R)
• M37: 17,068,369 km (0.109 R)
• M38: 18,584,095 km (0.076 R)
• M39: 20,016,345 km (0.119 R)
• M40: 20,205,736 km (0.095 R)
• M41: 20,395,725 km (0.092 R)
• M42: 20,459,154 km (0.118 R)
• M43: 20,841,377 km (0.102 R)
• M44: 21,612,853 km (0.112 R)
• M45: 22,590,326 km (0.09 R)
• M46: 22,787,645 km (0.115 R)
• M47: 23,183,780 km (0.03 R)
• M48: 23,250,052 km (0.066 R)
• M49: 23,849,042 km (0.099 R)
• M50: 23,982,932 km (0.088 R)
• M51: 25,130,498 km (0.099 R)
• M52: 25,608,164 km (0.063 R)
• M53: 26,157,786 km (0.077 R)
• M54: 26,226,751 km (0.11 R)
• M55: 26,364,830 km (0.084 R)
• M56: 27,268,700 km (0.095 R)
• M57: 27,900,302 km (0.101 R)
• M58: 27,970,763 km (0.083 R)
• M59: 28,324,113 km (0.056 R)
• M60: 28,607,750 km (0.1 R)
• M61: 28,892,435 km (0.073 R)
• M62: 30,474,732 km (0.094 R)
• M63: 32,603,061 km (0.102 R)
• M64: 32,677,411 km (0.046 R)
• M65: 33,572,754 km (0.111 R)
• M66: 33,948,095 km (0.102 R)
• M67: 34,476,026 km (0.101 R)
• M68: 35,158,940 km (0.032 R)
• M69: 35,387,526 km (0.081 R)
• M70: 35,846,193 km (0.081 R)
• M71: 37,233,863 km (0.054 R)
• M72: 38,560,646 km (0.069 R)
• M73: 39,348,279 km (0.108 R)
• M74: 39,664,828 km (0.089 R)
• M75: 40,141,297 km (0.037 R)
• M76: 42,876,545 km (0.117 R)
• M77: 43,692,452 km (0.095 R)
• M78: 46,755,618 km (0.055 R)
• M79: 48,270,595 km (0.043 R)
• M80: 48,355,268 km (0.055 R)
• M81: 51,176,085 km (0.073 R)
• M82: 51,435,039 km (0.11 R)
• M83: 52,998,636 km (0.07 R)
• M84: 53,260,732 km (0.038 R)
• M85: 53,698,604 km (0.083 R)
• M86: 55,019,105 km (0.108 R)
• M87: 55,107,517 km (0.053 R)
• M88: 57,154,315 km (0.077 R)
• M89: 57,333,384 km (0.045 R)
• M90: 58,051,903 km (0.075 R)
• M91: 59,497,766 km (0.118 R)
• M92: 59,679,228 km (0.074 R)
• M93: 60,863,894 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit