🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.53 AU - 0.63 AU

Year: 160 Days

Day: 27.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.9 AU - 1.24 AU

Year: 400 Days

Day: 27.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.38 AU - 5.38 AU

Year: 3899 Days

Day: 26.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,821,016 km

• M1: 1,597,556 km (0.094 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 10.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.77 AU - 6.71 AU

Year: 4973 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,821,016 km

• M1: 213,925 km (0.052 R)
• M2: 283,787 km (0.062 R)
• M3: 350,508 km (0.05 R)
• M4: 655,538 km (0.099 R)
• M5: 752,776 km (0.102 R)
• M6: 832,063 km (0.097 R)
• M7: 987,645 km (0.104 R)
• M8: 1,062,893 km (0.115 R)
• M9: 1,512,584 km (0.095 R)
• M10: 1,675,047 km (0.054 R)
• M11: 2,001,470 km (0.088 R)
• M12: 2,098,559 km (0.107 R)
• M13: 2,164,083 km (0.06 R)
• M14: 2,314,279 km (0.082 R)
• M15: 2,821,865 km (0.056 R)
• M16: 2,931,221 km (0.085 R)
• M17: 3,004,823 km (0.074 R)
• M18: 3,636,724 km (0.053 R)
• M19: 3,755,954 km (0.026 R)
• M20: 4,080,432 km (0.096 R)
• M21: 4,865,671 km (0.105 R)
• M22: 5,197,180 km (0.115 R)
• M23: 5,376,996 km (0.05 R)
• M24: 5,627,722 km (0.118 R)
• M25: 5,812,476 km (0.079 R)
• M26: 5,905,675 km (0.119 R)
• M27: 6,523,365 km (0.1 R)
• M28: 6,693,158 km (0.079 R)
• M29: 8,312,705 km (0.08 R)
• M30: 8,417,872 km (0.088 R)
• M31: 8,762,546 km (0.06 R)
• M32: 8,977,069 km (0.055 R)
• M33: 9,713,689 km (0.111 R)
• M34: 9,796,716 km (0.086 R)
• M35: 10,356,361 km (0.12 R)
• M36: 10,498,031 km (0.053 R)
• M37: 10,611,725 km (0.091 R)
• M38: 11,448,426 km (0.118 R)
• M39: 11,859,970 km (0.097 R)
• M40: 12,037,841 km (0.111 R)
• M41: 12,156,921 km (0.113 R)
• M42: 12,546,624 km (0.102 R)
• M43: 13,184,808 km (0.048 R)
• M44: 13,864,731 km (0.086 R)
• M45: 14,397,897 km (0.071 R)
• M46: 14,651,167 km (0.099 R)
• M47: 15,162,193 km (0.117 R)
• M48: 15,452,114 km (0.083 R)
• M49: 16,037,640 km (0.098 R)
• M50: 16,630,496 km (0.119 R)
• M51: 16,729,979 km (0.058 R)
• M52: 17,499,361 km (0.08 R)
• M53: 17,668,107 km (0.079 R)
• M54: 18,075,462 km (0.034 R)
• M55: 18,520,216 km (0.076 R)
• M56: 18,692,254 km (0.075 R)
• M57: 19,141,945 km (0.082 R)
• M58: 20,264,228 km (0.076 R)
• M59: 20,940,710 km (0.071 R)
• M60: 21,227,788 km (0.092 R)
• M61: 21,371,701 km (0.102 R)
• M62: 21,624,522 km (0.074 R)
• M63: 23,051,087 km (0.1 R)
• M64: 23,124,988 km (0.12 R)
• M65: 23,199,189 km (0.084 R)
• M66: 23,310,340 km (0.105 R)
• M67: 23,944,037 km (0.072 R)
• M68: 24,734,662 km (0.077 R)
• M69: 25,610,407 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.4

Radius: 9.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.97 AU - 8.15 AU

Year: 6076 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,821,016 km

• M1: 132,843 km (0.115 R)
• M2: 214,224 km (0.085 R)
• M3: 378,483 km (0.113 R)
• M4: 814,261 km (0.098 R)
• M5: 1,122,134 km (0.092 R)
• M6: 1,434,494 km (0.034 R)
• M7: 1,512,883 km (0.03 R)
• M8: 1,858,305 km (0.037 R)
• M9: 1,961,677 km (0.108 R)
• M10: 2,156,005 km (0.114 R)
• M11: 2,757,388 km (0.079 R)
• M12: 2,875,869 km (0.103 R)
• M13: 3,179,254 km (0.108 R)
• M14: 3,366,401 km (0.092 R)
• M15: 4,493,920 km (0.107 R)
• M16: 4,846,223 km (0.074 R)
• M17: 5,305,488 km (0.077 R)
• M18: 6,033,133 km (0.041 R)
• M19: 6,265,458 km (0.105 R)
• M20: 6,818,671 km (0.045 R)
• M21: 7,196,406 km (0.108 R)
• M22: 7,803,474 km (0.084 R)
• M23: 7,943,797 km (0.07 R)
• M24: 8,427,147 km (0.116 R)
• M25: 8,542,338 km (0.098 R)
• M26: 9,125,769 km (0.077 R)
• M27: 9,273,572 km (0.069 R)
• M28: 9,691,997 km (0.101 R)
• M29: 9,994,484 km (0.067 R)
• M30: 10,671,265 km (0.093 R)
• M31: 11,078,022 km (0.045 R)
• M32: 11,204,282 km (0.092 R)
• M33: 12,394,184 km (0.097 R)
• M34: 13,220,712 km (0.054 R)
• M35: 14,407,771 km (0.041 R)
• M36: 14,961,732 km (0.049 R)
• M37: 15,066,301 km (0.103 R)
• M38: 15,983,485 km (0.092 R)
• M39: 16,233,463 km (0.109 R)
• M40: 17,502,951 km (0.118 R)
• M41: 18,466,511 km (0.08 R)
• M42: 19,790,602 km (0.092 R)
• M43: 20,059,130 km (0.056 R)
• M44: 20,367,451 km (0.1 R)
• M45: 20,444,793 km (0.118 R)
• M46: 20,716,313 km (0.1 R)
• M47: 21,106,016 km (0.114 R)
• M48: 21,537,755 km (0.073 R)
• M49: 21,616,444 km (0.061 R)
• M50: 24,065,361 km (0.095 R)
• M51: 24,147,191 km (0.099 R)
• M52: 24,969,979 km (0.079 R)
• M53: 25,135,733 km (0.119 R)
• M54: 25,551,466 km (0.11 R)
• M55: 25,843,930 km (0.071 R)
• M56: 26,770,090 km (0.057 R)
• M57: 28,395,321 km (0.08 R)
• M58: 28,741,641 km (0.065 R)
• M59: 28,958,707 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.2

Radius: 12.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.51 AU - 9.55 AU

Year: 9010 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,821,016 km

• M1: 152,440 km (0.109 R)
• M2: 295,007 km (0.072 R)
• M3: 375,491 km (0.114 R)
• M4: 466,895 km (0.047 R)
• M5: 650,152 km (0.049 R)
• M6: 736,770 km (0.082 R)
• M7: 848,818 km (0.052 R)
• M8: 945,159 km (0.074 R)
• M9: 1,034,170 km (0.106 R)
• M10: 1,576,911 km (0.109 R)
• M11: 1,684,622 km (0.069 R)
• M12: 1,767,050 km (0.038 R)
• M13: 2,066,545 km (0.1 R)
• M14: 2,199,986 km (0.087 R)
• M15: 2,730,610 km (0.106 R)
• M16: 2,960,542 km (0.103 R)
• M17: 3,300,279 km (0.081 R)
• M18: 3,422,201 km (0.065 R)
• M19: 3,545,619 km (0.068 R)
• M20: 3,634,779 km (0.101 R)
• M21: 3,724,538 km (0.103 R)
• M22: 4,054,401 km (0.032 R)
• M23: 4,703,207 km (0.053 R)
• M24: 4,920,124 km (0.065 R)
• M25: 5,425,466 km (0.087 R)
• M26: 5,590,772 km (0.079 R)
• M27: 5,715,835 km (0.063 R)
• M28: 5,947,563 km (0.087 R)
• M29: 6,182,431 km (0.089 R)
• M30: 6,529,498 km (0.086 R)
• M31: 6,639,303 km (0.113 R)
• M32: 7,039,777 km (0.094 R)
• M33: 7,356,625 km (0.086 R)
• M34: 7,539,733 km (0.077 R)
• M35: 7,632,035 km (0.087 R)
• M36: 7,864,061 km (0.07 R)
• M37: 8,122,117 km (0.11 R)
• M38: 8,406,802 km (0.072 R)
• M39: 9,059,348 km (0.11 R)
• M40: 9,255,919 km (0.057 R)
• M41: 9,753,332 km (0.097 R)
• M42: 10,234,140 km (0.092 R)
• M43: 10,722,577 km (0.065 R)
• M44: 10,800,368 km (0.118 R)
• M45: 11,350,439 km (0.076 R)
• M46: 12,098,279 km (0.057 R)
• M47: 12,233,366 km (0.051 R)
• M48: 12,669,444 km (0.097 R)
• M49: 12,834,301 km (0.102 R)
• M50: 12,972,230 km (0.094 R)
• M51: 13,110,608 km (0.099 R)
• M52: 13,556,858 km (0.086 R)
• M53: 14,292,730 km (0.064 R)
• M54: 14,407,023 km (0.1 R)
• M55: 14,550,338 km (0.073 R)
• M56: 15,537,983 km (0.05 R)
• M57: 15,743,979 km (0.085 R)
• M58: 16,637,228 km (0.116 R)
• M59: 16,908,299 km (0.094 R)
• M60: 17,089,911 km (0.104 R)
• M61: 17,822,791 km (0.076 R)
• M62: 18,007,694 km (0.068 R)
• M63: 18,753,439 km (0.105 R)
• M64: 20,242,836 km (0.1 R)
• M65: 20,532,457 km (0.111 R)
• M66: 20,693,873 km (0.089 R)
• M67: 20,823,425 km (0.063 R)
• M68: 20,985,589 km (0.104 R)
• M69: 21,376,638 km (0.113 R)
• M70: 21,573,060 km (0.073 R)
• M71: 21,770,081 km (0.071 R)
• M72: 22,099,944 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.2

Radius: 5.4

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.66 AU - 16.82 AU

Year: 23668 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,821,016 km

• M1: 315,951 km (0.093 R)
• M2: 429,795 km (0.078 R)
• M3: 513,420 km (0.104 R)
• M4: 602,431 km (0.08 R)
• M5: 745,895 km (0.103 R)
• M6: 796,160 km (0.083 R)
• M7: 1,036,564 km (0.075 R)
• M8: 1,298,809 km (0.11 R)
• M9: 1,453,343 km (0.087 R)
• M10: 1,516,773 km (0.097 R)
• M11: 1,814,024 km (0.072 R)
• M12: 2,128,927 km (0.106 R)
• M13: 2,423,336 km (0.046 R)
• M14: 2,691,266 km (0.075 R)
• M15: 2,769,655 km (0.119 R)
• M16: 3,009,161 km (0.063 R)
• M17: 3,297,137 km (0.043 R)
• M18: 3,508,220 km (0.079 R)
• M19: 3,636,874 km (0.072 R)
• M20: 3,723,641 km (0.097 R)
• M21: 3,767,323 km (0.113 R)
• M22: 3,854,988 km (0.111 R)
• M23: 4,581,136 km (0.04 R)
• M24: 4,721,907 km (0.108 R)
• M25: 5,299,355 km (0.065 R)
• M26: 5,496,824 km (0.065 R)
• M27: 6,103,593 km (0.093 R)
• M28: 6,258,577 km (0.12 R)
• M29: 6,945,081 km (0.088 R)
• M30: 7,161,100 km (0.102 R)
• M31: 7,489,468 km (0.093 R)
• M32: 8,160,564 km (0.099 R)
• M33: 9,084,929 km (0.045 R)
• M34: 10,225,164 km (0.079 R)
• M35: 13,299,699 km (0.096 R)
• M36: 13,433,590 km (0.092 R)
• M37: 14,041,555 km (0.061 R)
• M38: 14,109,772 km (0.038 R)
• M39: 14,383,237 km (0.071 R)
• M40: 14,589,532 km (0.072 R)
• M41: 15,074,828 km (0.109 R)
• M42: 16,633,937 km (0.072 R)
• M43: 16,706,043 km (0.102 R)
• M44: 17,067,920 km (0.088 R)
• M45: 18,243,460 km (0.104 R)
• M46: 19,217,791 km (0.111 R)
• M47: 19,445,030 km (0.112 R)
• M48: 20,362,813 km (0.111 R)
• M49: 21,529,826 km (0.12 R)
• M50: 21,687,054 km (0.074 R)
• M51: 23,684,484 km (0.086 R)
• M52: 27,000,172 km (0.085 R)
• M53: 28,194,561 km (0.071 R)
• M54: 28,798,189 km (0.106 R)
• M55: 31,433,205 km (0.092 R)
• M56: 31,700,836 km (0.107 R)
• M57: 31,969,364 km (0.082 R)
• M58: 32,779,287 km (0.11 R)
• M59: 35,713,051 km (0.116 R)
• M60: 36,459,544 km (0.077 R)
• M61: 37,305,520 km (0.037 R)
• M62: 38,062,934 km (0.115 R)
• M63: 39,496,680 km (0.029 R)
• M64: 39,881,895 km (0.087 R)
• M65: 40,075,026 km (0.118 R)
• M66: 40,753,452 km (0.061 R)
• M67: 42,416,681 km (0.081 R)
• M68: 42,811,171 km (0.086 R)
• M69: 46,011,219 km (0.116 R)
• M70: 46,619,633 km (0.061 R)
• M71: 48,461,183 km (0.09 R)
• M72: 48,564,256 km (0.12 R)
• M73: 49,287,262 km (0.109 R)
• M74: 50,117,979 km (0.089 R)
• M75: 51,688,009 km (0.079 R)
• M76: 52,214,893 km (0.11 R)
• M77: 52,320,509 km (0.116 R)
• M78: 53,380,410 km (0.107 R)
• M79: 55,629,165 km (0.116 R)
• M80: 59,886,571 km (0.086 R)
• M81: 60,439,933 km (0.045 R)
• M82: 60,772,789 km (0.081 R)
• M83: 61,663,345 km (0.099 R)
• M84: 63,569,970 km (0.108 R)
• M85: 64,247,648 km (0.116 R)
• M86: 65,837,873 km (0.03 R)
• M87: 66,180,303 km (0.074 R)
• M88: 66,637,773 km (0.06 R)
• M89: 69,057,070 km (0.119 R)
• M90: 71,153,385 km (0.071 R)
• M91: 74,693,618 km (0.078 R)
• M92: 74,812,549 km (0.116 R)
• M93: 79,988,485 km (0.061 R)
• M94: 80,110,258 km (0.076 R)
• M95: 81,086,384 km (0.117 R)
• M96: 81,330,977 km (0.066 R)
• M97: 81,575,868 km (0.109 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit