🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 39.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 13.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.6 AU - 0.86 AU

Year: 409 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,868,917 km

• M1: 181,313 km (0.036 R)
• M2: 278,850 km (0.099 R)
• M3: 378,483 km (0.098 R)
• M4: 477,666 km (0.079 R)
• M5: 567,874 km (0.109 R)
• M6: 661,671 km (0.101 R)
• M7: 789,727 km (0.119 R)
• M8: 876,344 km (0.091 R)
• M9: 962,064 km (0.112 R)
• M10: 1,069,176 km (0.114 R)
• M11: 1,238,222 km (0.1 R)
• M12: 1,361,191 km (0.104 R)
• M13: 1,498,821 km (0.12 R)
• M14: 1,614,610 km (0.07 R)
• M15: 1,761,066 km (0.043 R)
• M16: 2,126,384 km (0.089 R)
• M17: 2,348,836 km (0.077 R)
• M18: 2,435,005 km (0.086 R)
• M19: 2,680,943 km (0.032 R)
• M20: 2,843,108 km (0.103 R)
• M21: 2,928,678 km (0.066 R)
• M22: 3,089,046 km (0.096 R)
• M23: 3,245,526 km (0.112 R)
• M24: 3,355,929 km (0.068 R)
• M25: 3,439,554 km (0.095 R)
• M26: 3,545,170 km (0.11 R)
• M27: 3,659,014 km (0.097 R)
• M28: 3,745,332 km (0.069 R)
• M29: 3,905,252 km (0.098 R)
• M30: 4,052,606 km (0.082 R)
• M31: 4,156,876 km (0.107 R)
• M32: 4,284,782 km (0.112 R)
• M33: 4,614,047 km (0.099 R)
• M34: 4,738,812 km (0.091 R)
• M35: 4,825,130 km (0.092 R)
• M36: 4,951,690 km (0.078 R)
• M37: 5,168,008 km (0.058 R)
• M38: 5,289,482 km (0.044 R)
• M39: 5,461,220 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 12.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.91 AU - 2.11 AU

Year: 1869 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,868,917 km

• M1: 190,887 km (0.045 R)
• M2: 276,906 km (0.111 R)
• M3: 448,644 km (0.111 R)
• M4: 590,014 km (0.076 R)
• M5: 786,286 km (0.051 R)
• M6: 1,069,026 km (0.036 R)
• M7: 1,245,552 km (0.108 R)
• M8: 1,408,314 km (0.094 R)
• M9: 1,504,655 km (0.116 R)
• M10: 1,619,995 km (0.067 R)
• M11: 1,772,884 km (0.051 R)
• M12: 1,921,884 km (0.113 R)
• M13: 2,084,347 km (0.086 R)
• M14: 2,176,649 km (0.12 R)
• M15: 2,270,297 km (0.095 R)
• M16: 2,365,442 km (0.038 R)
• M17: 2,549,896 km (0.066 R)
• M18: 2,629,033 km (0.115 R)
• M19: 2,739,287 km (0.118 R)
• M20: 2,943,787 km (0.06 R)
• M21: 3,079,472 km (0.111 R)
• M22: 3,217,252 km (0.06 R)
• M23: 3,521,085 km (0.114 R)
• M24: 3,620,717 km (0.112 R)
• M25: 3,732,616 km (0.085 R)
• M26: 3,891,340 km (0.116 R)
• M27: 4,040,638 km (0.108 R)
• M28: 4,215,369 km (0.083 R)
• M29: 4,309,615 km (0.042 R)
• M30: 4,914,589 km (0.074 R)
• M31: 5,507,894 km (0.095 R)
• M32: 5,636,997 km (0.101 R)
• M33: 5,728,102 km (0.095 R)
• M34: 5,859,001 km (0.093 R)
• M35: 5,977,632 km (0.12 R)
• M36: 6,230,901 km (0.093 R)
• M37: 6,324,998 km (0.117 R)
• M38: 6,596,817 km (0.094 R)
• M39: 6,706,622 km (0.081 R)
• M40: 6,830,788 km (0.027 R)
• M41: 6,969,765 km (0.077 R)
• M42: 7,053,689 km (0.079 R)
• M43: 7,363,955 km (0.055 R)
• M44: 7,449,376 km (0.084 R)
• M45: 7,578,179 km (0.088 R)
• M46: 8,440,611 km (0.108 R)
• M47: 8,589,910 km (0.119 R)
• M48: 8,800,394 km (0.107 R)
• M49: 8,891,050 km (0.095 R)
• M50: 9,519,511 km (0.042 R)
• M51: 9,659,385 km (0.049 R)
• M52: 9,909,662 km (0.092 R)
• M53: 9,988,351 km (0.117 R)
• M54: 10,114,761 km (0.031 R)
• M55: 10,337,063 km (0.055 R)
• M56: 10,577,168 km (0.045 R)
• M57: 10,689,815 km (0.112 R)
• M58: 10,786,754 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 13.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.19 AU - 3.37 AU

Year: 3041 Days

Day: 9.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,868,917 km

• M1: 192,832 km (0.114 R)
• M2: 365,767 km (0.098 R)
• M3: 486,941 km (0.113 R)
• M4: 644,168 km (0.079 R)
• M5: 1,169,556 km (0.115 R)
• M6: 1,294,171 km (0.057 R)
• M7: 1,770,341 km (0.085 R)
• M8: 1,880,595 km (0.115 R)
• M9: 1,971,850 km (0.067 R)
• M10: 2,262,369 km (0.09 R)
• M11: 2,405,534 km (0.111 R)
• M12: 2,614,073 km (0.118 R)
• M13: 2,756,640 km (0.098 R)
• M14: 2,861,209 km (0.095 R)
• M15: 3,032,947 km (0.095 R)
• M16: 3,149,484 km (0.107 R)
• M17: 3,421,602 km (0.033 R)
• M18: 3,648,393 km (0.049 R)
• M19: 4,080,282 km (0.064 R)
• M20: 4,846,223 km (0.068 R)
• M21: 5,062,093 km (0.062 R)
• M22: 5,191,196 km (0.11 R)
• M23: 5,513,579 km (0.075 R)
• M24: 5,832,223 km (0.034 R)
• M25: 5,946,665 km (0.108 R)
• M26: 6,051,533 km (0.039 R)
• M27: 6,157,000 km (0.044 R)
• M28: 6,890,029 km (0.079 R)
• M29: 7,110,985 km (0.101 R)
• M30: 7,255,946 km (0.12 R)
• M31: 7,799,435 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938

Radius: 5.4

Gravity: 32.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.88 AU - 9.26 AU

Year: 15039 Days

Day: 21.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,868,917 km

• M1: 91,853 km (0.072 R)
• M2: 147,653 km (0.111 R)
• M3: 279,598 km (0.059 R)
• M4: 411,843 km (0.118 R)
• M5: 466,745 km (0.1 R)
• M6: 1,170,903 km (0.085 R)
• M7: 1,387,670 km (0.03 R)
• M8: 2,341,057 km (0.102 R)
• M9: 2,860,610 km (0.057 R)
• M10: 2,896,514 km (0.11 R)
• M11: 3,041,624 km (0.097 R)
• M12: 3,189,127 km (0.116 R)
• M13: 3,414,721 km (0.105 R)
• M14: 4,745,544 km (0.115 R)
• M15: 4,959,768 km (0.104 R)
• M16: 5,397,790 km (0.034 R)
• M17: 6,451,408 km (0.075 R)
• M18: 6,498,681 km (0.044 R)
• M19: 6,736,542 km (0.068 R)
• M20: 7,566,660 km (0.115 R)
• M21: 7,616,476 km (0.064 R)
• M22: 9,267,738 km (0.093 R)
• M23: 9,481,663 km (0.063 R)
• M24: 9,643,228 km (0.052 R)
• M25: 10,631,472 km (0.117 R)
• M26: 11,365,100 km (0.089 R)
• M27: 12,173,377 km (0.052 R)
• M28: 12,525,381 km (0.084 R)
• M29: 13,905,571 km (0.111 R)
• M30: 14,335,066 km (0.108 R)
• M31: 14,396,850 km (0.06 R)
• M32: 14,458,634 km (0.099 R)
• M33: 16,806,872 km (0.076 R)
• M34: 18,057,959 km (0.114 R)
• M35: 19,134,465 km (0.081 R)
• M36: 20,648,396 km (0.106 R)
• M37: 20,857,833 km (0.115 R)
• M38: 20,927,845 km (0.081 R)
• M39: 20,997,856 km (0.106 R)
• M40: 21,138,179 km (0.104 R)
• M41: 21,560,943 km (0.033 R)
• M42: 22,702,075 km (0.117 R)
• M43: 24,450,276 km (0.097 R)
• M44: 26,543,749 km (0.084 R)
• M45: 27,535,134 km (0.052 R)
• M46: 27,688,771 km (0.088 R)
• M47: 28,849,800 km (0.074 R)
• M48: 30,979,475 km (0.076 R)
• M49: 31,459,535 km (0.116 R)
• M50: 31,539,719 km (0.095 R)
• M51: 31,700,387 km (0.108 R)
• M52: 31,941,988 km (0.073 R)
• M53: 33,978,763 km (0.113 R)
• M54: 34,226,048 km (0.076 R)
• M55: 34,639,387 km (0.058 R)
• M56: 35,220,874 km (0.115 R)
• M57: 35,471,151 km (0.051 R)
• M58: 35,889,427 km (0.066 R)
• M59: 36,562,168 km (0.081 R)
• M60: 36,984,782 km (0.078 R)
• M61: 37,578,985 km (0.093 R)
• M62: 38,863,133 km (0.091 R)
• M63: 39,813,828 km (0.11 R)
• M64: 40,161,493 km (0.106 R)
• M65: 42,356,992 km (0.071 R)
• M66: 42,534,265 km (0.111 R)
• M67: 42,978,720 km (0.062 R)
• M68: 43,961,728 km (0.046 R)
• M69: 50,294,505 km (0.042 R)
• M70: 50,576,198 km (0.07 R)
• M71: 51,897,895 km (0.052 R)
• M72: 52,563,007 km (0.108 R)
• M73: 53,326,555 km (0.109 R)
• M74: 53,422,297 km (0.072 R)
• M75: 53,709,675 km (0.047 R)
• M76: 53,805,567 km (0.07 R)
• M77: 54,093,842 km (0.089 R)
• M78: 54,768,080 km (0.079 R)
• M79: 54,961,211 km (0.073 R)
• M80: 55,058,000 km (0.059 R)
• M81: 55,154,641 km (0.075 R)
• M82: 55,251,430 km (0.041 R)
• M83: 55,736,277 km (0.086 R)
• M84: 57,101,058 km (0.072 R)
• M85: 57,885,998 km (0.039 R)
• M86: 59,665,016 km (0.106 R)
• M87: 60,760,970 km (0.107 R)
• M88: 62,568,561 km (0.081 R)
• M89: 62,972,625 km (0.105 R)
• M90: 67,681,817 km (0.088 R)
• M91: 68,096,502 km (0.077 R)
• M92: 69,450,512 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 16,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit