🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 14.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.4 AU - 0.64 AU

Year: 254 Days

Day: 13.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,054,554 km

• M1: 184,005 km (0.115 R)
• M2: 761,004 km (0.106 R)
• M3: 1,451,099 km (0.104 R)
• M4: 1,931,458 km (0.109 R)
• M5: 2,461,035 km (0.105 R)
• M6: 3,029,506 km (0.116 R)
• M7: 3,797,991 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.7

Radius: 10.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.62 AU - 0.66 AU

Year: 347 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,054,554 km

• M1: 137,032 km (0.111 R)
• M2: 561,740 km (0.106 R)
• M3: 987,496 km (0.094 R)
• M4: 1,327,831 km (0.086 R)
• M5: 1,872,666 km (0.049 R)
• M6: 2,356,466 km (0.082 R)
• M7: 2,715,351 km (0.069 R)
• M8: 3,070,496 km (0.088 R)
• M9: 3,435,366 km (0.11 R)
• M10: 4,392,642 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 12.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.7 AU - 1 AU

Year: 532 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,054,554 km

• M1: 154,235 km (0.105 R)
• M2: 665,711 km (0.096 R)
• M3: 1,119,291 km (0.114 R)
• M4: 1,648,269 km (0.06 R)
• M5: 2,525,212 km (0.06 R)
• M6: 3,026,814 km (0.09 R)
• M7: 3,428,634 km (0.1 R)
• M8: 4,621,976 km (0.12 R)
• M9: 5,361,737 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 11

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.29 AU - 1.35 AU

Year: 1029 Days

Day: 11.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,054,554 km

• M1: 136,732 km (0.074 R)
• M2: 552,465 km (0.085 R)
• M3: 926,011 km (0.1 R)
• M4: 1,272,330 km (0.109 R)
• M5: 2,310,240 km (0.089 R)
• M6: 2,738,838 km (0.12 R)
• M7: 3,384,801 km (0.107 R)
• M8: 3,771,961 km (0.095 R)
• M9: 4,188,890 km (0.119 R)
• M10: 5,253,728 km (0.029 R)
• M11: 5,628,021 km (0.069 R)
• M12: 6,213,099 km (0.042 R)
• M13: 6,943,136 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.52 AU - 2.9 AU

Year: 3026 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,054,554 km

• M1: 111,899 km (0.108 R)
• M2: 535,411 km (0.039 R)
• M3: 835,654 km (0.089 R)
• M4: 1,163,572 km (0.114 R)
• M5: 1,654,702 km (0.099 R)
• M6: 1,999,525 km (0.116 R)
• M7: 3,808,463 km (0.083 R)
• M8: 4,684,657 km (0.041 R)
• M9: 5,901,187 km (0.097 R)
• M10: 6,539,821 km (0.093 R)
• M11: 6,950,616 km (0.065 R)
• M12: 7,823,819 km (0.119 R)
• M13: 8,909,600 km (0.025 R)
• M14: 9,414,942 km (0.098 R)
• M15: 10,092,620 km (0.114 R)
• M16: 10,443,427 km (0.099 R)
• M17: 11,335,479 km (0.059 R)
• M18: 13,930,105 km (0.09 R)
• M19: 14,365,435 km (0.095 R)
• M20: 16,625,559 km (0.075 R)
• M21: 17,615,000 km (0.051 R)
• M22: 18,296,119 km (0.102 R)
• M23: 18,701,529 km (0.118 R)
• M24: 19,953,663 km (0.09 R)
• M25: 21,388,307 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 13.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.56 AU - 4.74 AU

Year: 5734 Days

Day: 14.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,054,554 km

• M1: 172,935 km (0.056 R)
• M2: 706,102 km (0.088 R)
• M3: 1,336,956 km (0.113 R)
• M4: 2,301,862 km (0.112 R)
• M5: 4,187,394 km (0.069 R)
• M6: 5,795,721 km (0.103 R)
• M7: 7,597,178 km (0.119 R)
• M8: 8,606,665 km (0.098 R)
• M9: 9,485,552 km (0.101 R)
• M10: 10,104,289 km (0.112 R)
• M11: 11,324,858 km (0.091 R)
• M12: 11,819,728 km (0.116 R)
• M13: 13,556,110 km (0.065 R)
• M14: 14,630,073 km (0.099 R)
• M15: 17,011,372 km (0.116 R)
• M16: 17,595,702 km (0.095 R)
• M17: 21,613,003 km (0.045 R)
• M18: 24,443,694 km (0.085 R)
• M19: 28,591,145 km (0.106 R)
• M20: 31,023,158 km (0.079 R)
• M21: 32,785,570 km (0.088 R)
• M22: 33,286,723 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 8.1

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.03 AU - 5.15 AU

Year: 7789 Days

Day: 8.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,054,554 km

• M1: 100,679 km (0.097 R)
• M2: 362,176 km (0.099 R)
• M3: 643,420 km (0.059 R)
• M4: 1,272,180 km (0.111 R)
• M5: 1,557,613 km (0.08 R)
• M6: 1,963,472 km (0.081 R)
• M7: 2,348,387 km (0.079 R)
• M8: 2,664,637 km (0.106 R)
• M9: 3,009,161 km (0.089 R)
• M10: 3,270,209 km (0.073 R)
• M11: 5,355,155 km (0.101 R)
• M12: 6,212,650 km (0.041 R)
• M13: 8,710,186 km (0.108 R)
• M14: 9,334,608 km (0.11 R)
• M15: 9,657,739 km (0.095 R)
• M16: 9,940,629 km (0.111 R)
• M17: 10,572,680 km (0.076 R)
• M18: 11,179,598 km (0.11 R)
• M19: 13,901,233 km (0.089 R)
• M20: 14,445,021 km (0.12 R)
• M21: 14,940,339 km (0.109 R)
• M22: 15,639,859 km (0.11 R)
• M23: 17,728,544 km (0.114 R)
• M24: 21,239,756 km (0.078 R)
• M25: 21,880,334 km (0.088 R)
• M26: 30,400,232 km (0.106 R)
• M27: 31,316,220 km (0.104 R)
• M28: 32,041,321 km (0.112 R)
• M29: 33,096,584 km (0.072 R)
• M30: 36,972,515 km (0.06 R)
• M31: 38,250,530 km (0.092 R)
• M32: 39,437,589 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 15

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.93 AU - 6.13 AU

Year: 8820 Days

Day: 9.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,054,554 km

• M1: 186,848 km (0.107 R)
• M2: 729,888 km (0.11 R)
• M3: 1,372,261 km (0.076 R)
• M4: 1,863,989 km (0.041 R)
• M5: 3,177,758 km (0.117 R)
• M6: 5,161,875 km (0.12 R)
• M7: 6,772,744 km (0.067 R)
• M8: 7,289,605 km (0.092 R)
• M9: 9,857,602 km (0.086 R)
• M10: 12,537,050 km (0.108 R)
• M11: 14,312,477 km (0.108 R)
• M12: 20,110,591 km (0.108 R)
• M13: 21,339,538 km (0.111 R)
• M14: 22,132,706 km (0.11 R)
• M15: 28,722,043 km (0.056 R)
• M16: 30,578,254 km (0.086 R)
• M17: 31,281,962 km (0.104 R)
• M18: 34,420,675 km (0.105 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 7.4

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.13 AU - 6.25 AU

Year: 10445 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,054,554 km

• M1: 93,499 km (0.088 R)
• M2: 330,013 km (0.082 R)
• M3: 563,535 km (0.067 R)
• M4: 984,354 km (0.053 R)
• M5: 1,341,594 km (0.074 R)
• M6: 1,660,686 km (0.119 R)
• M7: 2,135,061 km (0.099 R)
• M8: 2,845,950 km (0.06 R)
• M9: 3,092,038 km (0.068 R)
• M10: 4,788,329 km (0.073 R)
• M11: 5,073,313 km (0.118 R)
• M12: 6,987,118 km (0.107 R)
• M13: 7,777,145 km (0.093 R)
• M14: 8,952,984 km (0.049 R)
• M15: 9,240,361 km (0.078 R)
• M16: 10,824,453 km (0.107 R)
• M17: 12,110,995 km (0.094 R)
• M18: 12,760,998 km (0.07 R)
• M19: 15,458,397 km (0.104 R)
• M20: 16,436,019 km (0.109 R)
• M21: 19,938,404 km (0.089 R)
• M22: 20,927,695 km (0.094 R)
• M23: 23,816,879 km (0.071 R)
• M24: 24,555,443 km (0.095 R)
• M25: 25,213,973 km (0.106 R)
• M26: 36,072,086 km (0.077 R)
• M27: 36,313,686 km (0.086 R)
• M28: 40,200,538 km (0.091 R)
• M29: 40,983,533 km (0.112 R)
• M30: 43,941,682 km (0.088 R)
• M31: 44,217,391 km (0.118 R)
• M32: 48,054,426 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.4

Radius: 5.9

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.59 AU - 10.09 AU

Year: 17827 Days

Day: 23.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,054,554 km

• M1: 73,303 km (0.096 R)
• M2: 434,283 km (0.098 R)
• M3: 802,144 km (0.091 R)
• M4: 1,146,817 km (0.06 R)
• M5: 1,666,371 km (0.079 R)
• M6: 2,269,699 km (0.108 R)
• M7: 2,911,623 km (0.11 R)
• M8: 3,261,982 km (0.08 R)
• M9: 3,556,540 km (0.055 R)
• M10: 3,753,111 km (0.108 R)
• M11: 4,779,802 km (0.109 R)
• M12: 7,237,994 km (0.086 R)
• M13: 7,975,362 km (0.084 R)
• M14: 9,121,581 km (0.071 R)
• M15: 9,706,957 km (0.072 R)
• M16: 13,482,807 km (0.102 R)
• M17: 14,811,236 km (0.076 R)
• M18: 21,275,061 km (0.091 R)
• M19: 22,780,016 km (0.078 R)
• M20: 23,558,373 km (0.04 R)
• M21: 26,957,536 km (0.098 R)
• M22: 29,971,036 km (0.088 R)
• M23: 35,869,381 km (0.116 R)
• M24: 38,951,246 km (0.095 R)
• M25: 40,344,601 km (0.092 R)
• M26: 42,205,150 km (0.119 R)
• M27: 43,823,499 km (0.073 R)
• M28: 44,271,994 km (0.101 R)
• M29: 47,497,324 km (0.089 R)
• M30: 51,040,699 km (0.095 R)
• M31: 53,045,759 km (0.066 R)
• M32: 54,583,476 km (0.092 R)
• M33: 57,212,210 km (0.057 R)
• M34: 63,289,773 km (0.055 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit