🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.66 AU - 0.8 AU

Year: 287 Days

Day: 20.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.78 AU - 0.96 AU

Year: 373 Days

Day: 34.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.51 AU - 1.83 AU

Year: 993 Days

Day: 34.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.96 AU - 2.24 AU

Year: 1400 Days

Day: 45.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,571,016 km

• M1: 1,108,969 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.22 AU - 2.54 AU

Year: 1690 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 172.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,571,016 km

• M1: 100,530 km (0.113 R)
• M2: 171,290 km (0.067 R)
• M3: 306,975 km (0.104 R)
• M4: 400,473 km (0.069 R)
• M5: 601,533 km (0.026 R)
• M6: 655,388 km (0.092 R)
• M7: 820,993 km (0.114 R)
• M8: 993,180 km (0.105 R)
• M9: 1,169,706 km (0.04 R)
• M10: 1,277,416 km (0.042 R)
• M11: 1,428,959 km (0.064 R)
• M12: 1,802,804 km (0.104 R)
• M13: 1,874,013 km (0.12 R)
• M14: 2,074,773 km (0.115 R)
• M15: 2,263,416 km (0.114 R)
• M16: 2,398,802 km (0.11 R)
• M17: 2,738,987 km (0.107 R)
• M18: 3,104,904 km (0.118 R)
• M19: 3,201,694 km (0.079 R)
• M20: 3,255,698 km (0.061 R)
• M21: 3,486,528 km (0.087 R)
• M22: 3,688,635 km (0.09 R)
• M23: 3,756,851 km (0.114 R)
• M24: 3,906,000 km (0.096 R)
• M25: 4,057,244 km (0.065 R)
• M26: 4,198,614 km (0.095 R)
• M27: 4,449,938 km (0.095 R)
• M28: 4,632,448 km (0.106 R)
• M29: 5,297,111 km (0.108 R)
• M30: 5,647,020 km (0.1 R)
• M31: 5,924,524 km (0.113 R)
• M32: 6,125,434 km (0.029 R)
• M33: 6,396,955 km (0.104 R)
• M34: 6,937,452 km (0.101 R)
• M35: 7,121,008 km (0.078 R)
• M36: 7,521,631 km (0.071 R)
• M37: 7,680,953 km (0.087 R)
• M38: 7,753,807 km (0.109 R)
• M39: 7,973,716 km (0.118 R)
• M40: 8,062,278 km (0.056 R)
• M41: 8,615,341 km (0.106 R)
• M42: 8,965,400 km (0.118 R)
• M43: 9,088,220 km (0.109 R)
• M44: 9,273,572 km (0.064 R)
• M45: 9,366,771 km (0.041 R)
• M46: 9,569,626 km (0.046 R)
• M47: 9,979,674 km (0.111 R)
• M48: 10,315,222 km (0.117 R)
• M49: 10,395,556 km (0.094 R)
• M50: 10,605,591 km (0.072 R)
• M51: 10,768,204 km (0.081 R)
• M52: 11,046,456 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 14.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.77 AU - 4.37 AU

Year: 3104 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,571,016 km

• M1: 197,170 km (0.118 R)
• M2: 320,887 km (0.071 R)
• M3: 442,062 km (0.059 R)
• M4: 586,124 km (0.095 R)
• M5: 687,253 km (0.086 R)
• M6: 786,436 km (0.08 R)
• M7: 920,775 km (0.057 R)
• M8: 1,095,655 km (0.067 R)
• M9: 1,516,474 km (0.095 R)
• M10: 1,739,524 km (0.075 R)
• M11: 2,260,723 km (0.067 R)
• M12: 2,532,243 km (0.032 R)
• M13: 2,829,644 km (0.101 R)
• M14: 3,313,593 km (0.098 R)
• M15: 3,540,682 km (0.097 R)
• M16: 3,908,394 km (0.065 R)
• M17: 4,114,241 km (0.11 R)
• M18: 4,235,864 km (0.075 R)
• M19: 4,358,983 km (0.108 R)
• M20: 4,590,560 km (0.113 R)
• M21: 4,680,768 km (0.104 R)
• M22: 4,789,675 km (0.105 R)
• M23: 4,936,431 km (0.087 R)
• M24: 5,028,882 km (0.047 R)
• M25: 5,159,331 km (0.1 R)
• M26: 5,309,827 km (0.112 R)
• M27: 5,423,671 km (0.103 R)
• M28: 5,557,561 km (0.106 R)
• M29: 5,906,872 km (0.093 R)
• M30: 6,203,674 km (0.092 R)
• M31: 6,525,609 km (0.105 R)
• M32: 6,852,929 km (0.073 R)
• M33: 7,144,046 km (0.113 R)
• M34: 7,248,914 km (0.084 R)
• M35: 8,238,355 km (0.027 R)
• M36: 8,370,599 km (0.069 R)
• M37: 8,771,522 km (0.09 R)
• M38: 9,178,877 km (0.113 R)
• M39: 9,384,723 km (0.12 R)
• M40: 9,476,876 km (0.108 R)
• M41: 9,941,676 km (0.062 R)
• M42: 10,461,529 km (0.091 R)
• M43: 10,917,653 km (0.087 R)
• M44: 11,063,062 km (0.071 R)
• M45: 11,380,508 km (0.045 R)
• M46: 11,552,546 km (0.109 R)
• M47: 12,502,044 km (0.109 R)
• M48: 12,603,471 km (0.08 R)
• M49: 13,217,720 km (0.053 R)
• M50: 13,606,674 km (0.108 R)
• M51: 13,946,710 km (0.114 R)
• M52: 14,104,686 km (0.11 R)
• M53: 14,502,167 km (0.084 R)
• M54: 15,389,582 km (0.117 R)
• M55: 15,607,247 km (0.063 R)
• M56: 15,908,387 km (0.094 R)
• M57: 16,156,271 km (0.097 R)
• M58: 16,461,002 km (0.095 R)
• M59: 16,879,427 km (0.099 R)
• M60: 17,188,646 km (0.087 R)
• M61: 17,499,660 km (0.04 R)
• M62: 18,849,631 km (0.11 R)
• M63: 19,258,183 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.8

Radius: 6.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.49 AU - 12.03 AU

Year: 14031 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,571,016 km

• M1: 109,954 km (0.088 R)
• M2: 355,295 km (0.11 R)
• M3: 542,891 km (0.101 R)
• M4: 632,649 km (0.115 R)
• M5: 776,862 km (0.104 R)
• M6: 1,371,812 km (0.106 R)
• M7: 1,412,952 km (0.103 R)
• M8: 1,778,719 km (0.045 R)
• M9: 2,054,128 km (0.115 R)
• M10: 2,148,973 km (0.087 R)
• M11: 2,392,369 km (0.088 R)
• M12: 3,012,153 km (0.109 R)
• M13: 3,367,897 km (0.047 R)
• M14: 3,736,805 km (0.111 R)
• M15: 4,148,648 km (0.05 R)
• M16: 4,761,551 km (0.065 R)
• M17: 4,950,942 km (0.059 R)
• M18: 6,275,930 km (0.101 R)
• M19: 7,048,603 km (0.091 R)
• M20: 7,813,946 km (0.032 R)
• M21: 8,225,190 km (0.088 R)
• M22: 8,991,131 km (0.103 R)
• M23: 9,264,596 km (0.112 R)
• M24: 9,659,834 km (0.084 R)
• M25: 9,899,789 km (0.091 R)
• M26: 11,337,723 km (0.106 R)
• M27: 13,235,971 km (0.097 R)
• M28: 13,457,824 km (0.07 R)
• M29: 14,040,508 km (0.12 R)
• M30: 14,860,753 km (0.1 R)
• M31: 15,509,410 km (0.093 R)
• M32: 15,602,908 km (0.04 R)
• M33: 15,884,302 km (0.074 R)
• M34: 15,978,399 km (0.116 R)
• M35: 16,262,186 km (0.099 R)
• M36: 16,357,031 km (0.097 R)
• M37: 17,656,438 km (0.063 R)
• M38: 18,047,786 km (0.113 R)
• M39: 18,640,044 km (0.064 R)
• M40: 18,689,711 km (0.077 R)
• M41: 18,888,826 km (0.073 R)
• M42: 18,988,607 km (0.054 R)
• M43: 20,403,953 km (0.111 R)
• M44: 20,506,427 km (0.051 R)
• M45: 20,660,364 km (0.105 R)
• M46: 20,814,599 km (0.079 R)
• M47: 21,435,580 km (0.056 R)
• M48: 21,905,317 km (0.117 R)
• M49: 23,656,659 km (0.112 R)
• M50: 23,818,075 km (0.108 R)
• M51: 24,576,387 km (0.084 R)
• M52: 26,450,400 km (0.051 R)
• M53: 27,235,340 km (0.115 R)
• M54: 29,230,975 km (0.095 R)
• M55: 30,275,617 km (0.058 R)
• M56: 30,978,727 km (0.025 R)
• M57: 31,687,223 km (0.081 R)
• M58: 32,341,414 km (0.077 R)
• M59: 32,939,955 km (0.071 R)
• M60: 33,481,799 km (0.105 R)
• M61: 33,542,236 km (0.107 R)
• M62: 33,602,674 km (0.116 R)
• M63: 33,663,111 km (0.102 R)
• M64: 34,757,569 km (0.119 R)
• M65: 35,247,652 km (0.099 R)
• M66: 36,483,031 km (0.081 R)
• M67: 37,921,265 km (0.108 R)
• M68: 38,425,859 km (0.101 R)
• M69: 39,824,748 km (0.062 R)
• M70: 40,145,037 km (0.066 R)
• M71: 42,149,798 km (0.111 R)
• M72: 42,934,589 km (0.057 R)
• M73: 43,197,283 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.8

Radius: 3.2

Gravity: 47.64 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.1 AU - 10.12 AU

Year: 14793 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,571,016 km

• M1: 41,588 km (0.082 R)
• M2: 95,294 km (0.115 R)
• M3: 122,072 km (0.099 R)
• M4: 220,956 km (0.091 R)
• M5: 534,962 km (0.103 R)
• M6: 587,620 km (0.102 R)
• M7: 775,665 km (0.065 R)
• M8: 1,226,254 km (0.115 R)
• M9: 1,489,396 km (0.086 R)
• M10: 1,539,212 km (0.06 R)
• M11: 1,564,195 km (0.091 R)
• M12: 1,956,291 km (0.118 R)
• M13: 2,262,219 km (0.097 R)
• M14: 2,464,625 km (0.073 R)
• M15: 2,523,417 km (0.108 R)
• M16: 2,794,339 km (0.089 R)
• M17: 4,351,503 km (0.06 R)
• M18: 4,602,528 km (0.028 R)
• M19: 5,575,812 km (0.096 R)
• M20: 5,769,990 km (0.088 R)
• M21: 6,006,055 km (0.084 R)
• M22: 6,245,113 km (0.116 R)
• M23: 6,650,673 km (0.104 R)
• M24: 7,064,610 km (0.095 R)
• M25: 7,274,795 km (0.111 R)
• M26: 7,401,803 km (0.064 R)
• M27: 8,937,276 km (0.119 R)
• M28: 9,073,410 km (0.083 R)
• M29: 9,118,888 km (0.077 R)
• M30: 9,670,904 km (0.05 R)
• M31: 10,186,418 km (0.089 R)
• M32: 11,049,000 km (0.064 R)
• M33: 11,934,769 km (0.062 R)
• M34: 12,588,511 km (0.107 R)
• M35: 12,842,977 km (0.042 R)
• M36: 13,099,238 km (0.109 R)
• M37: 13,357,145 km (0.114 R)
• M38: 13,721,117 km (0.111 R)
• M39: 14,088,230 km (0.111 R)
• M40: 15,425,635 km (0.085 R)
• M41: 16,635,582 km (0.116 R)
• M42: 16,691,382 km (0.056 R)
• M43: 16,802,982 km (0.087 R)
• M44: 16,914,882 km (0.092 R)
• M45: 17,989,892 km (0.11 R)
• M46: 18,161,780 km (0.087 R)
• M47: 19,379,357 km (0.084 R)
• M48: 19,731,959 km (0.054 R)
• M49: 19,790,901 km (0.117 R)
• M50: 20,086,805 km (0.085 R)
• M51: 21,405,660 km (0.118 R)
• M52: 21,648,457 km (0.084 R)
• M53: 23,999,986 km (0.062 R)
• M54: 24,822,924 km (0.096 R)
• M55: 25,014,110 km (0.11 R)
• M56: 26,822,150 km (0.108 R)
• M57: 27,018,423 km (0.114 R)
• M58: 30,562,396 km (0.098 R)
• M59: 30,630,613 km (0.106 R)
• M60: 31,729,559 km (0.097 R)
• M61: 31,798,673 km (0.083 R)
• M62: 32,075,728 km (0.089 R)
• M63: 32,283,968 km (0.1 R)
• M64: 32,562,370 km (0.057 R)
• M65: 33,402,213 km (0.115 R)
• M66: 33,824,827 km (0.104 R)
• M67: 34,817,708 km (0.071 R)
• M68: 35,532,785 km (0.065 R)
• M69: 35,748,356 km (0.087 R)
• M70: 39,328,532 km (0.087 R)
• M71: 40,747,169 km (0.113 R)
• M72: 40,822,267 km (0.105 R)
• M73: 41,651,787 km (0.119 R)
• M74: 42,030,569 km (0.089 R)
• M75: 42,182,411 km (0.032 R)
• M76: 42,258,556 km (0.066 R)
• M77: 43,557,514 km (0.105 R)
• M78: 43,711,151 km (0.072 R)
• M79: 44,019,024 km (0.065 R)
• M80: 44,327,644 km (0.066 R)
• M81: 45,959,757 km (0.056 R)
• M82: 46,901,176 km (0.074 R)
• M83: 47,058,553 km (0.097 R)
• M84: 47,374,205 km (0.042 R)
• M85: 47,611,318 km (0.097 R)
• M86: 48,007,453 km (0.064 R)
• M87: 48,245,612 km (0.116 R)
• M88: 53,501,734 km (0.073 R)
• M89: 54,078,433 km (0.105 R)
• M90: 54,574,500 km (0.042 R)
• M91: 54,988,886 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit