🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.8 AU - 1.18 AU

Year: 443 Days

Day: 27.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,787,840 km

• M1: 803,789 km (0.12 R)

Asteroid Belt

Center: 2.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.5

Radius: 15

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.19 AU - 3.21 AU

Year: 2574 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,787,840 km

• M1: 276,008 km (0.066 R)
• M2: 450,738 km (0.104 R)
• M3: 546,331 km (0.115 R)
• M4: 692,937 km (0.066 R)
• M5: 878,439 km (0.065 R)
• M6: 1,065,586 km (0.084 R)
• M7: 1,276,070 km (0.032 R)
• M8: 1,549,684 km (0.102 R)
• M9: 1,749,846 km (0.072 R)
• M10: 1,916,648 km (0.082 R)
• M11: 2,012,839 km (0.082 R)
• M12: 2,243,818 km (0.07 R)
• M13: 2,519,079 km (0.06 R)
• M14: 2,781,174 km (0.108 R)
• M15: 3,027,263 km (0.104 R)
• M16: 3,345,457 km (0.118 R)
• M17: 3,502,086 km (0.053 R)
• M18: 3,634,480 km (0.11 R)
• M19: 4,111,398 km (0.069 R)
• M20: 4,321,882 km (0.104 R)
• M21: 4,579,490 km (0.104 R)
• M22: 4,842,184 km (0.049 R)
• M23: 5,049,975 km (0.115 R)
• M24: 5,566,986 km (0.064 R)
• M25: 6,293,582 km (0.109 R)
• M26: 6,406,828 km (0.097 R)
• M27: 6,651,869 km (0.065 R)
• M28: 6,750,604 km (0.108 R)
• M29: 6,866,692 km (0.083 R)
• M30: 7,218,696 km (0.089 R)
• M31: 7,679,906 km (0.101 R)
• M32: 7,835,936 km (0.096 R)
• M33: 8,027,871 km (0.086 R)
• M34: 8,150,990 km (0.041 R)
• M35: 8,327,814 km (0.116 R)
• M36: 8,866,067 km (0.113 R)
• M37: 9,139,383 km (0.096 R)
• M38: 9,341,789 km (0.103 R)
• M39: 9,750,789 km (0.108 R)
• M40: 9,938,684 km (0.098 R)
• M41: 10,108,777 km (0.115 R)
• M42: 10,260,918 km (0.069 R)
• M43: 10,432,956 km (0.086 R)
• M44: 10,799,171 km (0.06 R)
• M45: 11,071,738 km (0.071 R)
• M46: 11,248,264 km (0.069 R)
• M47: 11,346,699 km (0.093 R)
• M48: 11,783,226 km (0.085 R)
• M49: 11,963,491 km (0.085 R)
• M50: 12,164,850 km (0.111 R)
• M51: 12,306,370 km (0.087 R)
• M52: 12,981,355 km (0.072 R)
• M53: 13,084,578 km (0.093 R)
• M54: 13,250,482 km (0.099 R)
• M55: 13,396,190 km (0.064 R)
• M56: 13,605,328 km (0.115 R)
• M57: 13,710,346 km (0.084 R)
• M58: 14,005,652 km (0.05 R)
• M59: 14,111,717 km (0.1 R)
• M60: 14,303,202 km (0.051 R)
• M61: 14,431,258 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 14

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.87 AU - 3.69 AU

Year: 2671 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 32,787,840 km

• M1: 381,175 km (0.029 R)
• M2: 502,350 km (0.092 R)
• M3: 595,848 km (0.076 R)
• M4: 814,860 km (0.038 R)
• M5: 935,435 km (0.1 R)
• M6: 1,073,963 km (0.052 R)
• M7: 1,178,382 km (0.087 R)
• M8: 1,507,199 km (0.115 R)
• M9: 1,754,484 km (0.12 R)
• M10: 2,008,202 km (0.08 R)
• M11: 2,184,279 km (0.053 R)
• M12: 2,735,397 km (0.101 R)
• M13: 3,048,057 km (0.098 R)
• M14: 3,346,654 km (0.089 R)
• M15: 3,442,397 km (0.082 R)
• M16: 4,018,348 km (0.083 R)
• M17: 4,251,721 km (0.083 R)
• M18: 4,384,414 km (0.111 R)
• M19: 4,528,028 km (0.053 R)
• M20: 4,634,542 km (0.101 R)
• M21: 4,820,193 km (0.106 R)
• M22: 5,068,525 km (0.043 R)
• M23: 5,310,874 km (0.087 R)
• M24: 6,296,724 km (0.101 R)
• M25: 6,535,632 km (0.044 R)
• M26: 6,855,322 km (0.047 R)
• M27: 7,078,672 km (0.102 R)
• M28: 7,590,297 km (0.118 R)
• M29: 7,775,050 km (0.119 R)
• M30: 7,938,112 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 14.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.77 AU - 6.33 AU

Year: 5878 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,787,840 km

• M1: 264,489 km (0.105 R)
• M2: 414,984 km (0.113 R)
• M3: 571,613 km (0.074 R)
• M4: 766,240 km (0.114 R)
• M5: 924,515 km (0.071 R)
• M6: 1,031,627 km (0.11 R)
• M7: 1,143,526 km (0.086 R)
• M8: 1,276,668 km (0.096 R)
• M9: 1,652,608 km (0.064 R)
• M10: 1,863,840 km (0.113 R)
• M11: 2,002,966 km (0.063 R)
• M12: 2,485,269 km (0.114 R)
• M13: 2,980,738 km (0.11 R)
• M14: 3,144,996 km (0.1 R)
• M15: 3,756,253 km (0.119 R)
• M16: 4,458,166 km (0.108 R)
• M17: 4,755,866 km (0.1 R)
• M18: 5,370,863 km (0.109 R)
• M19: 5,629,817 km (0.106 R)
• M20: 5,863,489 km (0.057 R)
• M21: 6,461,880 km (0.063 R)
• M22: 6,583,952 km (0.043 R)
• M23: 7,048,453 km (0.113 R)
• M24: 7,555,740 km (0.119 R)
• M25: 7,684,543 km (0.11 R)
• M26: 7,813,946 km (0.074 R)
• M27: 8,305,823 km (0.093 R)
• M28: 8,943,559 km (0.027 R)
• M29: 9,982,367 km (0.1 R)
• M30: 10,660,195 km (0.073 R)
• M31: 10,768,504 km (0.068 R)
• M32: 10,877,411 km (0.119 R)
• M33: 11,760,637 km (0.071 R)
• M34: 12,173,228 km (0.113 R)
• M35: 12,552,458 km (0.096 R)
• M36: 12,935,578 km (0.064 R)
• M37: 13,439,424 km (0.095 R)
• M38: 14,949,016 km (0.095 R)
• M39: 15,641,654 km (0.106 R)
• M40: 16,136,973 km (0.094 R)
• M41: 16,637,527 km (0.103 R)
• M42: 17,312,812 km (0.076 R)
• M43: 17,911,054 km (0.105 R)
• M44: 18,255,877 km (0.107 R)
• M45: 18,777,375 km (0.081 R)
• M46: 19,347,941 km (0.102 R)
• M47: 19,924,192 km (0.104 R)
• M48: 20,461,099 km (0.104 R)
• M49: 20,641,065 km (0.081 R)
• M50: 20,866,958 km (0.115 R)
• M51: 21,048,121 km (0.114 R)
• M52: 21,412,093 km (0.043 R)
• M53: 21,778,308 km (0.103 R)
• M54: 22,054,167 km (0.046 R)
• M55: 22,238,920 km (0.098 R)
• M56: 22,842,398 km (0.097 R)
• M57: 23,734,301 km (0.119 R)
• M58: 24,494,258 km (0.083 R)
• M59: 24,685,444 km (0.091 R)
• M60: 24,829,207 km (0.112 R)
• M61: 25,891,801 km (0.107 R)
• M62: 26,233,034 km (0.045 R)
• M63: 26,428,708 km (0.119 R)
• M64: 27,961,637 km (0.05 R)
• M65: 29,117,430 km (0.095 R)
• M66: 29,218,708 km (0.045 R)
• M67: 29,320,135 km (0.07 R)
• M68: 29,675,730 km (0.113 R)
• M69: 30,391,555 km (0.045 R)
• M70: 31,579,662 km (0.117 R)
• M71: 33,152,384 km (0.109 R)
• M72: 34,321,791 km (0.041 R)
• M73: 34,535,865 km (0.087 R)
• M74: 35,612,820 km (0.082 R)
• M75: 36,046,804 km (0.097 R)
• M76: 36,155,561 km (0.106 R)
• M77: 36,318,773 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 10.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.01 AU - 6.57 AU

Year: 6264 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,787,840 km

• M1: 141,968 km (0.102 R)
• M2: 606,919 km (0.054 R)
• M3: 731,683 km (0.053 R)
• M4: 879,785 km (0.117 R)
• M5: 1,286,093 km (0.059 R)
• M6: 1,351,018 km (0.066 R)
• M7: 1,417,290 km (0.073 R)
• M8: 1,501,514 km (0.053 R)
• M9: 2,119,951 km (0.113 R)
• M10: 2,236,787 km (0.072 R)
• M11: 2,538,377 km (0.112 R)
• M12: 2,746,767 km (0.059 R)
• M13: 3,180,600 km (0.034 R)
• M14: 3,292,500 km (0.116 R)
• M15: 4,209,534 km (0.036 R)
• M16: 5,043,991 km (0.093 R)
• M17: 5,201,219 km (0.105 R)
• M18: 5,628,321 km (0.036 R)
• M19: 5,846,135 km (0.117 R)
• M20: 6,206,217 km (0.072 R)
• M21: 6,290,291 km (0.054 R)
• M22: 6,516,483 km (0.069 R)
• M23: 6,889,730 km (0.109 R)
• M24: 7,122,953 km (0.111 R)
• M25: 7,627,098 km (0.096 R)
• M26: 7,747,375 km (0.035 R)
• M27: 7,838,031 km (0.086 R)
• M28: 9,048,577 km (0.086 R)
• M29: 9,112,306 km (0.115 R)
• M30: 9,304,090 km (0.068 R)
• M31: 9,368,417 km (0.086 R)
• M32: 9,626,922 km (0.075 R)
• M33: 10,019,018 km (0.117 R)
• M34: 10,583,601 km (0.087 R)
• M35: 10,785,408 km (0.047 R)
• M36: 10,852,877 km (0.112 R)
• M37: 11,363,903 km (0.091 R)
• M38: 12,338,683 km (0.105 R)
• M39: 12,515,507 km (0.116 R)
• M40: 12,871,850 km (0.058 R)
• M41: 13,231,632 km (0.071 R)
• M42: 13,558,055 km (0.078 R)
• M43: 13,777,365 km (0.093 R)
• M44: 13,850,668 km (0.073 R)
• M45: 14,367,529 km (0.119 R)
• M46: 14,665,827 km (0.118 R)
• M47: 14,740,626 km (0.066 R)
• M48: 14,966,070 km (0.057 R)
• M49: 15,268,407 km (0.119 R)
• M50: 16,071,598 km (0.084 R)
• M51: 16,342,371 km (0.072 R)
• M52: 16,575,743 km (0.11 R)
• M53: 17,400,925 km (0.093 R)
• M54: 17,758,763 km (0.078 R)
• M55: 18,846,789 km (0.07 R)
• M56: 19,419,300 km (0.114 R)
• M57: 19,501,578 km (0.069 R)
• M58: 19,584,007 km (0.108 R)
• M59: 20,497,900 km (0.1 R)
• M60: 20,707,487 km (0.117 R)
• M61: 22,109,069 km (0.077 R)
• M62: 22,238,023 km (0.118 R)
• M63: 22,324,041 km (0.042 R)
• M64: 24,069,101 km (0.095 R)
• M65: 24,334,637 km (0.091 R)
• M66: 24,556,640 km (0.05 R)
• M67: 25,002,741 km (0.072 R)
• M68: 25,586,621 km (0.117 R)
• M69: 25,857,693 km (0.073 R)
• M70: 26,220,468 km (0.117 R)
• M71: 26,722,069 km (0.118 R)
• M72: 27,273,038 km (0.03 R)
• M73: 28,479,395 km (0.087 R)
• M74: 28,760,191 km (0.049 R)
• M75: 29,042,033 km (0.075 R)
• M76: 29,560,988 km (0.057 R)
• M77: 29,655,683 km (0.099 R)
• M78: 30,464,709 km (0.097 R)
• M79: 31,812,885 km (0.092 R)
• M80: 32,250,459 km (0.096 R)
• M81: 32,494,303 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit