🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.61 AU

Year: 252 Days

Day: 29 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 10.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.6 AU - 0.78 AU

Year: 364 Days

Day: 9.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 25,557,437 km

• M1: 138,228 km (0.117 R)
• M2: 209,437 km (0.076 R)
• M3: 276,158 km (0.119 R)
• M4: 349,161 km (0.084 R)
• M5: 433,983 km (0.096 R)
• M6: 502,798 km (0.12 R)
• M7: 594,652 km (0.116 R)
• M8: 676,182 km (0.039 R)
• M9: 747,391 km (0.078 R)
• M10: 821,442 km (0.116 R)
• M11: 1,007,093 km (0.085 R)
• M12: 1,093,411 km (0.063 R)
• M13: 1,224,459 km (0.106 R)
• M14: 1,342,641 km (0.078 R)
• M15: 1,416,243 km (0.096 R)
• M16: 1,533,229 km (0.109 R)
• M17: 1,637,797 km (0.109 R)
• M18: 1,716,785 km (0.032 R)
• M19: 1,850,077 km (0.07 R)
• M20: 1,999,675 km (0.117 R)
• M21: 2,071,631 km (0.065 R)
• M22: 2,157,500 km (0.109 R)
• M23: 2,235,890 km (0.06 R)
• M24: 2,386,535 km (0.041 R)
• M25: 2,513,244 km (0.115 R)
• M26: 2,595,972 km (0.109 R)
• M27: 2,674,810 km (0.102 R)
• M28: 2,782,969 km (0.107 R)
• M29: 2,863,752 km (0.106 R)
• M30: 2,930,921 km (0.063 R)
• M31: 3,111,187 km (0.094 R)
• M32: 3,295,043 km (0.095 R)
• M33: 3,411,131 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 10.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.45 AU - 1.49 AU

Year: 1133 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 25,557,437 km

• M1: 137,032 km (0.095 R)
• M2: 205,697 km (0.085 R)
• M3: 279,449 km (0.114 R)
• M4: 432,039 km (0.077 R)
• M5: 504,444 km (0.065 R)
• M6: 591,959 km (0.105 R)
• M7: 836,252 km (0.105 R)
• M8: 907,161 km (0.107 R)
• M9: 998,715 km (0.086 R)
• M10: 1,080,994 km (0.096 R)
• M11: 1,225,506 km (0.066 R)
• M12: 1,307,336 km (0.032 R)
• M13: 1,462,170 km (0.112 R)
• M14: 1,541,905 km (0.056 R)
• M15: 1,713,793 km (0.1 R)
• M16: 1,907,822 km (0.079 R)
• M17: 1,995,486 km (0.115 R)
• M18: 2,142,092 km (0.104 R)
• M19: 2,225,119 km (0.064 R)
• M20: 2,480,931 km (0.077 R)
• M21: 2,746,168 km (0.081 R)
• M22: 2,919,103 km (0.079 R)
• M23: 3,095,629 km (0.069 R)
• M24: 3,180,600 km (0.109 R)
• M25: 3,333,489 km (0.113 R)
• M26: 3,626,701 km (0.113 R)
• M27: 4,061,732 km (0.109 R)
• M28: 4,186,197 km (0.105 R)
• M29: 4,301,388 km (0.076 R)
• M30: 4,729,088 km (0.08 R)
• M31: 4,926,108 km (0.094 R)
• M32: 5,036,811 km (0.057 R)
• M33: 5,137,041 km (0.042 R)
• M34: 5,226,800 km (0.045 R)
• M35: 5,373,705 km (0.105 R)
• M36: 5,544,995 km (0.075 R)
• M37: 5,613,959 km (0.04 R)
• M38: 5,881,141 km (0.118 R)
• M39: 6,116,907 km (0.107 R)
• M40: 6,200,233 km (0.079 R)
• M41: 6,622,249 km (0.082 R)
• M42: 7,028,706 km (0.11 R)
• M43: 7,141,054 km (0.084 R)
• M44: 7,216,302 km (0.099 R)
• M45: 7,443,392 km (0.089 R)
• M46: 7,762,933 km (0.051 R)
• M47: 7,840,275 km (0.1 R)
• M48: 8,217,710 km (0.097 R)
• M49: 8,309,713 km (0.073 R)
• M50: 8,468,287 km (0.117 R)
• M51: 8,788,426 km (0.071 R)
• M52: 8,909,451 km (0.099 R)
• M53: 9,098,991 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.7

Radius: 9.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.98 AU - 4.18 AU

Year: 4307 Days

Day: 6.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,557,437 km

• M1: 125,662 km (0.106 R)
• M2: 229,932 km (0.116 R)
• M3: 378,782 km (0.095 R)
• M4: 548,276 km (0.118 R)
• M5: 643,121 km (0.115 R)
• M6: 801,545 km (0.091 R)
• M7: 921,523 km (0.07 R)
• M8: 1,124,378 km (0.093 R)
• M9: 1,353,711 km (0.119 R)
• M10: 1,897,350 km (0.119 R)
• M11: 2,214,048 km (0.108 R)
• M12: 2,400,597 km (0.12 R)
• M13: 2,562,462 km (0.109 R)
• M14: 2,637,410 km (0.076 R)
• M15: 2,773,844 km (0.1 R)
• M16: 2,835,328 km (0.076 R)
• M17: 2,975,352 km (0.1 R)
• M18: 3,070,048 km (0.051 R)
• M19: 3,213,811 km (0.102 R)
• M20: 3,862,916 km (0.105 R)
• M21: 4,229,281 km (0.114 R)
• M22: 4,300,191 km (0.09 R)
• M23: 4,624,968 km (0.116 R)
• M24: 4,716,522 km (0.107 R)
• M25: 4,845,774 km (0.082 R)
• M26: 4,995,073 km (0.048 R)
• M27: 5,107,870 km (0.105 R)
• M28: 5,183,716 km (0.036 R)
• M29: 5,490,541 km (0.115 R)
• M30: 5,685,317 km (0.088 R)
• M31: 5,803,201 km (0.079 R)
• M32: 6,081,752 km (0.06 R)
• M33: 6,569,291 km (0.108 R)
• M34: 6,693,158 km (0.086 R)
• M35: 7,175,312 km (0.062 R)
• M36: 7,517,293 km (0.102 R)
• M37: 8,172,831 km (0.114 R)
• M38: 8,261,692 km (0.065 R)
• M39: 8,373,142 km (0.111 R)
• M40: 8,665,307 km (0.052 R)
• M41: 8,869,658 km (0.096 R)
• M42: 8,983,801 km (0.07 R)
• M43: 9,190,545 km (0.097 R)
• M44: 9,445,310 km (0.114 R)
• M45: 9,678,982 km (0.064 R)
• M46: 10,033,230 km (0.118 R)
• M47: 10,319,560 km (0.06 R)
• M48: 10,608,583 km (0.092 R)
• M49: 10,802,911 km (0.076 R)
• M50: 11,442,292 km (0.082 R)
• M51: 11,641,407 km (0.09 R)
• M52: 11,942,398 km (0.1 R)
• M53: 12,449,684 km (0.042 R)
• M54: 12,552,009 km (0.085 R)
• M55: 13,380,632 km (0.109 R)
• M56: 13,801,600 km (0.044 R)
• M57: 14,387,426 km (0.097 R)
• M58: 14,548,692 km (0.097 R)
• M59: 14,764,562 km (0.079 R)
• M60: 15,008,706 km (0.062 R)
• M61: 15,172,216 km (0.072 R)
• M62: 15,943,094 km (0.108 R)
• M63: 16,305,270 km (0.084 R)
• M64: 16,445,294 km (0.109 R)
• M65: 16,613,891 km (0.103 R)
• M66: 17,293,963 km (0.105 R)
• M67: 17,436,829 km (0.099 R)
• M68: 17,810,075 km (0.095 R)
• M69: 18,798,618 km (0.107 R)
• M70: 19,151,669 km (0.088 R)
• M71: 20,044,170 km (0.063 R)
• M72: 20,134,228 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 14.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.86 AU - 4.72 AU

Year: 4691 Days

Day: 10.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,557,437 km

• M1: 241,601 km (0.089 R)
• M2: 411,544 km (0.103 R)
• M3: 521,498 km (0.027 R)
• M4: 655,239 km (0.089 R)
• M5: 803,041 km (0.099 R)
• M6: 1,036,264 km (0.067 R)
• M7: 1,226,852 km (0.098 R)
• M8: 1,402,031 km (0.048 R)
• M9: 1,542,952 km (0.091 R)
• M10: 1,674,000 km (0.076 R)
• M11: 1,809,087 km (0.107 R)
• M12: 1,995,187 km (0.105 R)
• M13: 2,336,569 km (0.056 R)
• M14: 2,574,879 km (0.094 R)
• M15: 2,947,527 km (0.086 R)
• M16: 3,168,483 km (0.055 R)
• M17: 3,529,612 km (0.117 R)
• M18: 3,804,423 km (0.062 R)
• M19: 4,501,101 km (0.101 R)
• M20: 4,929,699 km (0.044 R)
• M21: 5,038,905 km (0.077 R)
• M22: 5,326,731 km (0.069 R)
• M23: 5,438,930 km (0.114 R)
• M24: 5,918,840 km (0.099 R)
• M25: 6,081,752 km (0.106 R)
• M26: 6,246,309 km (0.114 R)
• M27: 6,341,005 km (0.064 R)
• M28: 6,724,723 km (0.104 R)
• M29: 6,821,813 km (0.086 R)
• M30: 6,943,884 km (0.066 R)
• M31: 7,066,704 km (0.084 R)
• M32: 7,264,772 km (0.035 R)
• M33: 7,844,314 km (0.114 R)
• M34: 8,023,831 km (0.113 R)
• M35: 8,178,665 km (0.116 R)
• M36: 8,386,756 km (0.09 R)
• M37: 9,182,616 km (0.077 R)
• M38: 9,781,756 km (0.097 R)
• M39: 10,281,413 km (0.039 R)
• M40: 10,874,868 km (0.11 R)
• M41: 11,075,179 km (0.064 R)
• M42: 11,508,714 km (0.117 R)
• M43: 11,625,251 km (0.057 R)
• M44: 11,800,729 km (0.111 R)
• M45: 11,947,784 km (0.071 R)
• M46: 12,243,539 km (0.093 R)
• M47: 12,812,160 km (0.111 R)
• M48: 13,023,841 km (0.056 R)
• M49: 13,236,719 km (0.043 R)
• M50: 13,851,416 km (0.114 R)
• M51: 14,506,805 km (0.106 R)
• M52: 14,727,462 km (0.109 R)
• M53: 14,854,171 km (0.061 R)
• M54: 15,076,623 km (0.106 R)
• M55: 15,236,244 km (0.082 R)
• M56: 15,589,445 km (0.042 R)
• M57: 15,880,263 km (0.053 R)
• M58: 16,075,338 km (0.109 R)
• M59: 18,000,813 km (0.08 R)
• M60: 18,476,384 km (0.07 R)
• M61: 19,094,074 km (0.102 R)
• M62: 19,197,745 km (0.113 R)
• M63: 19,648,932 km (0.099 R)
• M64: 20,138,716 km (0.083 R)
• M65: 20,455,714 km (0.072 R)
• M66: 20,632,538 km (0.103 R)
• M67: 21,059,042 km (0.107 R)
• M68: 21,237,512 km (0.079 R)
• M69: 21,704,108 km (0.049 R)
• M70: 23,124,240 km (0.102 R)
• M71: 23,419,397 km (0.075 R)
• M72: 25,215,619 km (0.091 R)
• M73: 25,443,307 km (0.036 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 19,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit