🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.19 AU - 1.85 AU

Year: 671 Days

Day: 43.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.9

Radius: 12.4

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.08 AU - 7.84 AU

Year: 6576 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,122,774 km

• M1: 318,793 km (0.082 R)
• M2: 404,213 km (0.03 R)
• M3: 558,898 km (0.059 R)
• M4: 875,746 km (0.042 R)
• M5: 1,134,550 km (0.063 R)
• M6: 1,435,990 km (0.102 R)
• M7: 1,763,161 km (0.115 R)
• M8: 2,236,189 km (0.071 R)
• M9: 2,445,028 km (0.112 R)
• M10: 3,063,914 km (0.109 R)
• M11: 3,320,175 km (0.089 R)
• M12: 3,415,170 km (0.106 R)
• M13: 3,754,757 km (0.099 R)
• M14: 4,156,577 km (0.089 R)
• M15: 4,388,603 km (0.11 R)
• M16: 4,811,816 km (0.049 R)
• M17: 5,001,206 km (0.086 R)
• M18: 5,138,088 km (0.09 R)
• M19: 5,331,668 km (0.087 R)
• M20: 5,555,915 km (0.06 R)
• M21: 5,812,027 km (0.103 R)
• M22: 6,072,028 km (0.103 R)
• M23: 6,844,551 km (0.099 R)
• M24: 6,996,692 km (0.085 R)
• M25: 7,211,665 km (0.052 R)
• M26: 7,933,325 km (0.085 R)
• M27: 8,612,349 km (0.097 R)
• M28: 8,809,819 km (0.072 R)
• M29: 8,942,362 km (0.073 R)
• M30: 9,175,735 km (0.071 R)
• M31: 9,716,980 km (0.095 R)
• M32: 10,618,606 km (0.051 R)
• M33: 11,583,064 km (0.068 R)
• M34: 12,278,544 km (0.11 R)
• M35: 12,612,746 km (0.112 R)
• M36: 12,837,143 km (0.063 R)
• M37: 13,480,414 km (0.045 R)
• M38: 13,748,344 km (0.118 R)
• M39: 14,134,156 km (0.106 R)
• M40: 14,955,898 km (0.073 R)
• M41: 16,278,642 km (0.061 R)
• M42: 16,441,554 km (0.073 R)
• M43: 16,523,085 km (0.049 R)
• M44: 17,181,166 km (0.115 R)
• M45: 17,305,482 km (0.049 R)
• M46: 19,163,338 km (0.102 R)
• M47: 19,551,095 km (0.068 R)
• M48: 20,334,390 km (0.106 R)
• M49: 20,422,054 km (0.099 R)
• M50: 20,729,927 km (0.095 R)
• M51: 20,906,602 km (0.091 R)
• M52: 22,382,684 km (0.093 R)
• M53: 22,563,847 km (0.028 R)
• M54: 24,495,903 km (0.092 R)
• M55: 24,682,751 km (0.084 R)
• M56: 27,492,049 km (0.03 R)
• M57: 27,589,139 km (0.035 R)
• M58: 27,783,466 km (0.061 R)
• M59: 27,880,705 km (0.1 R)
• M60: 28,467,128 km (0.089 R)
• M61: 29,008,374 km (0.058 R)
• M62: 31,206,864 km (0.094 R)
• M63: 31,307,992 km (0.094 R)
• M64: 31,917,603 km (0.095 R)
• M65: 33,354,940 km (0.091 R)
• M66: 33,665,804 km (0.09 R)
• M67: 33,821,535 km (0.061 R)
• M68: 35,076,063 km (0.093 R)
• M69: 35,181,380 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 11.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.33 AU - 10.61 AU

Year: 10438 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,122,774 km

• M1: 544,985 km (0.114 R)
• M2: 658,979 km (0.095 R)
• M3: 818,749 km (0.049 R)
• M4: 894,146 km (0.037 R)
• M5: 1,032,375 km (0.05 R)
• M6: 1,755,232 km (0.114 R)
• M7: 1,830,031 km (0.063 R)
• M8: 2,467,168 km (0.059 R)
• M9: 2,665,385 km (0.106 R)
• M10: 2,868,988 km (0.074 R)
• M11: 3,353,535 km (0.115 R)
• M12: 4,364,518 km (0.066 R)
• M13: 4,709,939 km (0.05 R)
• M14: 5,390,310 km (0.082 R)
• M15: 5,574,615 km (0.108 R)
• M16: 5,835,963 km (0.062 R)
• M17: 5,987,206 km (0.069 R)
• M18: 6,293,732 km (0.079 R)
• M19: 6,566,000 km (0.052 R)
• M20: 7,082,113 km (0.104 R)
• M21: 8,407,849 km (0.111 R)
• M22: 8,967,944 km (0.071 R)
• M23: 9,363,032 km (0.115 R)
• M24: 9,898,442 km (0.054 R)
• M25: 10,033,828 km (0.119 R)
• M26: 10,169,962 km (0.105 R)
• M27: 10,398,099 km (0.094 R)
• M28: 10,581,805 km (0.102 R)
• M29: 10,766,708 km (0.09 R)
• M30: 11,045,858 km (0.112 R)
• M31: 11,186,480 km (0.11 R)
• M32: 12,429,189 km (0.11 R)
• M33: 13,066,776 km (0.117 R)
• M34: 13,815,962 km (0.111 R)
• M35: 14,681,685 km (0.096 R)
• M36: 15,303,413 km (0.063 R)
• M37: 16,145,799 km (0.069 R)
• M38: 16,733,569 km (0.089 R)
• M39: 17,111,304 km (0.113 R)
• M40: 17,274,066 km (0.088 R)
• M41: 17,546,484 km (0.106 R)
• M42: 18,095,658 km (0.112 R)
• M43: 18,206,061 km (0.1 R)
• M44: 18,483,266 km (0.075 R)
• M45: 19,154,362 km (0.108 R)
• M46: 19,492,902 km (0.118 R)
• M47: 19,947,380 km (0.049 R)
• M48: 20,405,449 km (0.075 R)
• M49: 21,098,835 km (0.067 R)
• M50: 21,682,715 km (0.075 R)
• M51: 22,212,741 km (0.053 R)
• M52: 23,828,098 km (0.077 R)
• M53: 24,619,471 km (0.029 R)
• M54: 25,791,421 km (0.082 R)
• M55: 28,574,540 km (0.115 R)
• M56: 29,155,578 km (0.104 R)
• M57: 29,610,056 km (0.099 R)
• M58: 29,936,180 km (0.107 R)
• M59: 30,921,730 km (0.11 R)
• M60: 31,984,623 km (0.095 R)
• M61: 32,520,632 km (0.085 R)
• M62: 32,857,078 km (0.11 R)
• M63: 33,330,106 km (0.06 R)
• M64: 33,737,312 km (0.051 R)
• M65: 33,941,662 km (0.114 R)
• M66: 35,244,660 km (0.113 R)
• M67: 36,494,251 km (0.113 R)
• M68: 36,564,113 km (0.109 R)
• M69: 36,914,023 km (0.086 R)
• M70: 36,984,184 km (0.086 R)
• M71: 37,405,751 km (0.112 R)
• M72: 38,253,821 km (0.093 R)
• M73: 38,893,950 km (0.097 R)
• M74: 38,965,309 km (0.116 R)
• M75: 39,537,670 km (0.041 R)
• M76: 40,835,581 km (0.059 R)
• M77: 41,198,655 km (0.119 R)
• M78: 42,074,401 km (0.107 R)
• M79: 43,621,542 km (0.059 R)
• M80: 44,066,895 km (0.04 R)
• M81: 45,112,285 km (0.085 R)
• M82: 45,262,182 km (0.073 R)
• M83: 47,075,009 km (0.118 R)
• M84: 47,303,296 km (0.036 R)
• M85: 47,990,399 km (0.107 R)
• M86: 48,680,643 km (0.081 R)
• M87: 50,148,797 km (0.083 R)
• M88: 50,771,423 km (0.094 R)
• M89: 51,710,000 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 8.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.93 AU - 11.61 AU

Year: 13551 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,122,774 km

• M1: 133,142 km (0.056 R)
• M2: 275,858 km (0.053 R)
• M3: 361,428 km (0.118 R)
• M4: 472,580 km (0.102 R)
• M5: 533,017 km (0.03 R)
• M6: 596,447 km (0.11 R)
• M7: 994,078 km (0.091 R)
• M8: 1,178,233 km (0.086 R)
• M9: 1,307,336 km (0.118 R)
• M10: 1,373,608 km (0.043 R)
• M11: 1,995,935 km (0.029 R)
• M12: 2,363,946 km (0.066 R)
• M13: 2,555,880 km (0.115 R)
• M14: 3,313,294 km (0.027 R)
• M15: 3,876,081 km (0.085 R)
• M16: 3,972,721 km (0.076 R)
• M17: 4,672,241 km (0.115 R)
• M18: 4,740,757 km (0.093 R)
• M19: 5,663,177 km (0.074 R)
• M20: 6,562,709 km (0.073 R)
• M21: 6,717,094 km (0.047 R)
• M22: 7,068,499 km (0.073 R)
• M23: 7,506,372 km (0.092 R)
• M24: 7,871,092 km (0.12 R)
• M25: 8,533,661 km (0.043 R)
• M26: 8,617,885 km (0.107 R)
• M27: 9,430,500 km (0.09 R)
• M28: 9,517,566 km (0.041 R)
• M29: 10,536,926 km (0.098 R)
• M30: 11,637,218 km (0.11 R)
• M31: 12,534,058 km (0.092 R)
• M32: 12,629,651 km (0.031 R)
• M33: 13,111,805 km (0.056 R)
• M34: 13,501,806 km (0.118 R)
• M35: 13,698,378 km (0.06 R)
• M36: 14,694,849 km (0.111 R)
• M37: 15,150,824 km (0.088 R)
• M38: 16,285,075 km (0.087 R)
• M39: 16,546,721 km (0.047 R)
• M40: 17,074,054 km (0.115 R)
• M41: 17,233,376 km (0.063 R)
• M42: 17,446,552 km (0.099 R)
• M43: 18,091,319 km (0.059 R)
• M44: 18,579,906 km (0.057 R)
• M45: 18,853,371 km (0.107 R)
• M46: 18,963,026 km (0.068 R)
• M47: 19,848,496 km (0.113 R)
• M48: 20,803,977 km (0.117 R)
• M49: 20,860,525 km (0.071 R)
• M50: 21,315,752 km (0.119 R)
• M51: 22,120,289 km (0.071 R)
• M52: 22,236,078 km (0.081 R)
• M53: 23,110,627 km (0.107 R)
• M54: 23,345,645 km (0.099 R)
• M55: 24,533,153 km (0.086 R)
• M56: 25,436,575 km (0.085 R)
• M57: 26,105,876 km (0.11 R)
• M58: 29,094,243 km (0.109 R)
• M59: 29,858,089 km (0.052 R)
• M60: 30,370,911 km (0.091 R)
• M61: 33,708,589 km (0.061 R)
• M62: 33,975,172 km (0.103 R)
• M63: 34,510,583 km (0.106 R)
• M64: 34,644,922 km (0.051 R)
• M65: 34,914,049 km (0.088 R)
• M66: 35,454,247 km (0.113 R)
• M67: 35,793,385 km (0.118 R)
• M68: 36,406,437 km (0.106 R)
• M69: 36,748,567 km (0.105 R)
• M70: 37,435,970 km (0.118 R)
• M71: 37,504,934 km (0.099 R)
• M72: 38,196,974 km (0.114 R)
• M73: 38,893,352 km (0.102 R)
• M74: 39,033,076 km (0.096 R)
• M75: 39,383,285 km (0.115 R)
• M76: 40,016,084 km (0.095 R)
• M77: 41,220,646 km (0.097 R)
• M78: 41,363,213 km (0.031 R)
• M79: 41,720,153 km (0.116 R)
• M80: 41,791,661 km (0.077 R)
• M81: 41,863,169 km (0.08 R)
• M82: 42,365,219 km (0.1 R)
• M83: 45,787,420 km (0.119 R)
• M84: 46,230,679 km (0.117 R)
• M85: 46,378,781 km (0.041 R)
• M86: 46,675,284 km (0.101 R)
• M87: 49,070,794 km (0.094 R)
• M88: 49,146,192 km (0.101 R)
• M89: 49,600,072 km (0.083 R)
• M90: 50,131,294 km (0.078 R)
• M91: 50,435,576 km (0.068 R)
• M92: 50,740,606 km (0.113 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit