🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.14 AU - 1.26 AU

Year: 498 Days

Day: 20.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.9 AU - 2.92 AU

Year: 1880 Days

Day: 31.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 9.6

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.08 AU - 4.78 AU

Year: 3531 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,678,566 km

• M1: 134,339 km (0.098 R)
• M2: 220,507 km (0.109 R)
• M3: 286,779 km (0.083 R)
• M4: 355,295 km (0.086 R)
• M5: 533,316 km (0.066 R)
• M6: 752,926 km (0.088 R)
• M7: 879,785 km (0.07 R)
• M8: 989,291 km (0.082 R)
• M9: 1,077,703 km (0.049 R)
• M10: 1,142,479 km (0.066 R)
• M11: 1,208,751 km (0.099 R)
• M12: 1,574,966 km (0.117 R)
• M13: 1,740,272 km (0.101 R)
• M14: 1,990,998 km (0.097 R)
• M15: 2,071,781 km (0.089 R)
• M16: 2,287,052 km (0.098 R)
• M17: 2,440,390 km (0.037 R)
• M18: 2,884,397 km (0.115 R)
• M19: 2,957,700 km (0.081 R)
• M20: 3,315,089 km (0.082 R)
• M21: 3,430,728 km (0.112 R)
• M22: 3,686,241 km (0.087 R)
• M23: 3,766,126 km (0.079 R)
• M24: 3,826,265 km (0.096 R)
• M25: 3,968,233 km (0.119 R)
• M26: 4,236,462 km (0.036 R)
• M27: 4,425,703 km (0.119 R)
• M28: 4,639,180 km (0.087 R)
• M29: 4,921,770 km (0.055 R)
• M30: 5,098,595 km (0.108 R)
• M31: 5,390,310 km (0.099 R)
• M32: 5,595,559 km (0.085 R)
• M33: 5,733,787 km (0.092 R)
• M34: 6,131,718 km (0.049 R)
• M35: 6,226,563 km (0.066 R)
• M36: 6,393,963 km (0.095 R)
• M37: 6,466,069 km (0.075 R)
• M38: 6,635,563 km (0.087 R)
• M39: 7,328,052 km (0.11 R)
• M40: 7,836,834 km (0.084 R)
• M41: 7,914,027 km (0.067 R)
• M42: 8,147,549 km (0.09 R)
• M43: 8,541,739 km (0.12 R)
• M44: 8,674,433 km (0.059 R)
• M45: 8,888,357 km (0.069 R)
• M46: 9,458,026 km (0.117 R)
• M47: 9,761,111 km (0.077 R)
• M48: 9,844,437 km (0.107 R)
• M49: 10,264,209 km (0.079 R)
• M50: 10,746,961 km (0.081 R)
• M51: 11,005,616 km (0.102 R)
• M52: 11,441,245 km (0.074 R)
• M53: 12,509,673 km (0.08 R)
• M54: 12,721,055 km (0.114 R)
• M55: 13,858,298 km (0.1 R)
• M56: 13,920,830 km (0.103 R)
• M57: 14,899,948 km (0.083 R)
• M58: 15,124,195 km (0.053 R)
• M59: 15,381,803 km (0.102 R)
• M60: 15,511,055 km (0.036 R)
• M61: 16,294,798 km (0.078 R)
• M62: 16,525,778 km (0.102 R)
• M63: 16,757,804 km (0.101 R)
• M64: 16,991,027 km (0.112 R)
• M65: 17,460,615 km (0.05 R)
• M66: 18,036,417 km (0.069 R)
• M67: 18,894,809 km (0.096 R)
• M68: 19,033,337 km (0.098 R)
• M69: 19,381,152 km (0.105 R)
• M70: 20,224,735 km (0.076 R)
• M71: 21,080,135 km (0.048 R)
• M72: 21,548,526 km (0.084 R)
• M73: 21,874,799 km (0.083 R)
• M74: 21,947,504 km (0.111 R)
• M75: 22,642,386 km (0.063 R)
• M76: 22,974,044 km (0.079 R)
• M77: 23,418,799 km (0.082 R)
• M78: 23,903,795 km (0.117 R)
• M79: 24,543,027 km (0.048 R)
• M80: 24,997,655 km (0.075 R)
• M81: 25,149,796 km (0.097 R)
• M82: 25,454,975 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.1

Radius: 4.8

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.83 AU - 12.17 AU

Year: 15744 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,678,566 km

• M1: 80,035 km (0.108 R)
• M2: 116,986 km (0.117 R)
• M3: 173,982 km (0.051 R)
• M4: 518,357 km (0.086 R)
• M5: 684,859 km (0.114 R)
• M6: 716,873 km (0.1 R)
• M7: 867,518 km (0.081 R)
• M8: 991,684 km (0.085 R)
• M9: 1,065,286 km (0.115 R)
• M10: 1,198,429 km (0.11 R)
• M11: 1,480,570 km (0.102 R)
• M12: 1,964,370 km (0.116 R)
• M13: 2,418,399 km (0.107 R)
• M14: 2,903,844 km (0.113 R)
• M15: 2,956,652 km (0.099 R)
• M16: 3,307,759 km (0.101 R)
• M17: 3,363,110 km (0.057 R)
• M18: 3,502,385 km (0.11 R)
• M19: 3,586,908 km (0.055 R)
• M20: 4,622,275 km (0.099 R)
• M21: 4,839,641 km (0.064 R)
• M22: 5,875,905 km (0.105 R)
• M23: 5,909,265 km (0.119 R)
• M24: 6,043,754 km (0.082 R)
• M25: 6,871,629 km (0.11 R)
• M26: 7,084,207 km (0.114 R)
• M27: 7,191,170 km (0.099 R)
• M28: 7,227,073 km (0.095 R)
• M29: 7,479,295 km (0.097 R)
• M30: 7,552,000 km (0.045 R)
• M31: 7,661,356 km (0.065 R)
• M32: 8,216,065 km (0.032 R)
• M33: 8,328,562 km (0.027 R)
• M34: 8,593,051 km (0.029 R)
• M35: 9,014,169 km (0.096 R)
• M36: 9,402,974 km (0.033 R)
• M37: 11,343,707 km (0.056 R)
• M38: 12,017,197 km (0.109 R)
• M39: 12,102,318 km (0.097 R)
• M40: 12,187,739 km (0.113 R)
• M41: 12,401,813 km (0.119 R)
• M42: 12,574,000 km (0.106 R)
• M43: 12,617,234 km (0.11 R)
• M44: 13,007,984 km (0.075 R)
• M45: 13,402,772 km (0.094 R)
• M46: 13,446,904 km (0.09 R)
• M47: 13,757,020 km (0.112 R)
• M48: 13,980,071 km (0.091 R)
• M49: 14,565,297 km (0.088 R)
• M50: 14,610,626 km (0.083 R)
• M51: 14,656,103 km (0.103 R)
• M52: 15,020,973 km (0.118 R)
• M53: 15,899,561 km (0.048 R)
• M54: 16,510,219 km (0.095 R)
• M55: 16,699,610 km (0.066 R)
• M56: 17,706,105 km (0.069 R)
• M57: 17,802,895 km (0.084 R)
• M58: 19,476,446 km (0.108 R)
• M59: 19,776,988 km (0.075 R)
• M60: 20,281,283 km (0.069 R)
• M61: 22,707,311 km (0.089 R)
• M62: 22,970,753 km (0.105 R)
• M63: 23,023,561 km (0.094 R)
• M64: 23,447,521 km (0.115 R)
• M65: 23,981,137 km (0.068 R)
• M66: 24,303,221 km (0.12 R)
• M67: 25,114,491 km (0.091 R)
• M68: 25,168,944 km (0.077 R)
• M69: 25,934,736 km (0.08 R)
• M70: 26,099,892 km (0.083 R)
• M71: 27,377,158 km (0.083 R)
• M72: 28,504,378 km (0.107 R)
• M73: 28,788,614 km (0.108 R)
• M74: 29,359,629 km (0.115 R)
• M75: 30,571,222 km (0.116 R)
• M76: 32,034,738 km (0.12 R)
• M77: 32,448,526 km (0.113 R)
• M78: 32,923,649 km (0.093 R)
• M79: 33,162,108 km (0.117 R)
• M80: 36,498,141 km (0.119 R)
• M81: 37,675,177 km (0.08 R)
• M82: 38,174,534 km (0.079 R)
• M83: 38,990,591 km (0.111 R)
• M84: 39,875,761 km (0.059 R)
• M85: 40,320,964 km (0.066 R)
• M86: 41,087,803 km (0.11 R)
• M87: 41,666,149 km (0.108 R)
• M88: 42,571,066 km (0.047 R)
• M89: 42,635,842 km (0.097 R)
• M90: 42,960,769 km (0.113 R)
• M91: 43,156,143 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit