🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.99 AU - 2.59 AU

Year: 1306 Days

Day: 27.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.74 AU - 4.5 AU

Year: 2595 Days

Day: 30.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.2

Radius: 12.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.23 AU - 4.85 AU

Year: 3644 Days

Day: 6.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,278,701 km

• M1: 419,622 km (0.09 R)
• M2: 534,962 km (0.117 R)
• M3: 652,995 km (0.115 R)
• M4: 781,200 km (0.118 R)
• M5: 860,487 km (0.085 R)
• M6: 966,851 km (0.025 R)
• M7: 1,116,000 km (0.098 R)
• M8: 1,246,599 km (0.108 R)
• M9: 1,327,681 km (0.077 R)
• M10: 1,509,592 km (0.077 R)
• M11: 1,611,169 km (0.114 R)
• M12: 1,760,468 km (0.115 R)
• M13: 1,961,527 km (0.094 R)
• M14: 2,089,134 km (0.106 R)
• M15: 2,186,822 km (0.104 R)
• M16: 2,336,120 km (0.113 R)
• M17: 2,592,830 km (0.112 R)
• M18: 2,895,018 km (0.06 R)
• M19: 3,022,924 km (0.116 R)
• M20: 3,190,025 km (0.062 R)
• M21: 3,284,272 km (0.108 R)
• M22: 3,379,416 km (0.086 R)
• M23: 3,533,651 km (0.079 R)
• M24: 4,091,951 km (0.082 R)
• M25: 4,236,013 km (0.104 R)
• M26: 4,592,655 km (0.111 R)
• M27: 4,763,944 km (0.118 R)
• M28: 5,024,992 km (0.077 R)
• M29: 5,493,084 km (0.083 R)
• M30: 5,675,145 km (0.09 R)
• M31: 5,975,238 km (0.106 R)
• M32: 6,068,587 km (0.075 R)
• M33: 6,375,562 km (0.075 R)
• M34: 6,471,005 km (0.118 R)
• M35: 6,882,250 km (0.109 R)
• M36: 7,029,454 km (0.096 R)
• M37: 7,252,206 km (0.076 R)
• M38: 8,037,295 km (0.089 R)
• M39: 8,140,518 km (0.065 R)
• M40: 9,197,726 km (0.103 R)
• M41: 9,769,938 km (0.089 R)
• M42: 10,720,931 km (0.089 R)
• M43: 11,063,660 km (0.116 R)
• M44: 11,584,560 km (0.117 R)
• M45: 12,291,559 km (0.106 R)
• M46: 13,073,208 km (0.084 R)
• M47: 13,317,053 km (0.071 R)
• M48: 13,562,393 km (0.102 R)
• M49: 14,057,413 km (0.105 R)
• M50: 14,621,546 km (0.094 R)
• M51: 14,906,381 km (0.106 R)
• M52: 15,998,894 km (0.042 R)
• M53: 16,096,581 km (0.066 R)
• M54: 17,217,069 km (0.086 R)
• M55: 17,350,511 km (0.12 R)
• M56: 17,652,250 km (0.036 R)
• M57: 17,854,207 km (0.081 R)
• M58: 17,955,484 km (0.114 R)
• M59: 18,158,788 km (0.103 R)
• M60: 18,260,664 km (0.115 R)
• M61: 18,738,629 km (0.104 R)
• M62: 19,186,226 km (0.105 R)
• M63: 19,672,120 km (0.087 R)
• M64: 20,197,209 km (0.082 R)
• M65: 20,797,994 km (0.077 R)
• M66: 20,975,865 km (0.065 R)
• M67: 21,368,859 km (0.107 R)
• M68: 22,234,732 km (0.11 R)
• M69: 23,075,322 km (0.065 R)
• M70: 23,777,534 km (0.113 R)
• M71: 25,051,659 km (0.112 R)
• M72: 25,203,052 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 11.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.46 AU - 13.04 AU

Year: 14215 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,278,701 km

• M1: 387,758 km (0.081 R)
• M2: 755,918 km (0.096 R)
• M3: 987,047 km (0.037 R)
• M4: 1,430,156 km (0.115 R)
• M5: 2,303,059 km (0.1 R)
• M6: 2,670,472 km (0.058 R)
• M7: 3,402,005 km (0.115 R)
• M8: 3,912,732 km (0.081 R)
• M9: 4,319,489 km (0.079 R)
• M10: 5,655,248 km (0.109 R)
• M11: 5,760,416 km (0.053 R)
• M12: 6,440,936 km (0.101 R)
• M13: 7,146,889 km (0.062 R)
• M14: 8,231,922 km (0.063 R)
• M15: 8,956,275 km (0.094 R)
• M16: 10,899,102 km (0.05 R)
• M17: 11,074,132 km (0.094 R)
• M18: 12,188,636 km (0.091 R)
• M19: 12,552,907 km (0.111 R)
• M20: 12,782,240 km (0.076 R)
• M21: 13,198,871 km (0.057 R)
• M22: 14,379,198 km (0.09 R)
• M23: 15,938,905 km (0.109 R)
• M24: 16,487,331 km (0.087 R)
• M25: 16,688,390 km (0.082 R)
• M26: 17,859,891 km (0.083 R)
• M27: 18,118,097 km (0.114 R)
• M28: 18,273,679 km (0.098 R)
• M29: 19,746,321 km (0.055 R)
• M30: 20,174,170 km (0.098 R)
• M31: 20,281,582 km (0.118 R)
• M32: 20,389,143 km (0.09 R)
• M33: 20,551,007 km (0.06 R)
• M34: 21,256,960 km (0.045 R)
• M35: 21,915,789 km (0.101 R)
• M36: 22,581,200 km (0.112 R)
• M37: 24,388,043 km (0.117 R)
• M38: 24,962,200 km (0.082 R)
• M39: 25,077,540 km (0.098 R)
• M40: 25,831,812 km (0.107 R)
• M41: 26,829,331 km (0.074 R)
• M42: 27,422,038 km (0.104 R)
• M43: 29,469,135 km (0.12 R)
• M44: 29,835,500 km (0.066 R)
• M45: 30,203,361 km (0.078 R)
• M46: 30,511,084 km (0.117 R)
• M47: 31,502,768 km (0.119 R)
• M48: 32,002,575 km (0.117 R)
• M49: 32,127,938 km (0.086 R)
• M50: 32,757,296 km (0.1 R)
• M51: 32,883,557 km (0.114 R)
• M52: 33,517,702 km (0.101 R)
• M53: 34,476,624 km (0.119 R)
• M54: 37,472,771 km (0.087 R)
• M55: 37,803,382 km (0.077 R)
• M56: 38,734,479 km (0.102 R)
• M57: 39,135,850 km (0.047 R)
• M58: 39,471,249 km (0.087 R)
• M59: 39,673,056 km (0.103 R)
• M60: 40,754,948 km (0.099 R)
• M61: 41,709,532 km (0.113 R)
• M62: 42,327,072 km (0.115 R)
• M63: 43,016,718 km (0.038 R)
• M64: 44,197,793 km (0.116 R)
• M65: 45,178,407 km (0.099 R)
• M66: 46,166,202 km (0.065 R)
• M67: 46,236,962 km (0.099 R)
• M68: 47,804,299 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.2

Radius: 4.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.67 AU - 13.27 AU

Year: 15602 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 35,278,701 km

• M1: 79,137 km (0.065 R)
• M2: 279,299 km (0.049 R)
• M3: 417,378 km (0.118 R)
• M4: 476,020 km (0.077 R)
• M5: 525,238 km (0.09 R)
• M6: 615,446 km (0.059 R)
• M7: 767,437 km (0.114 R)
• M8: 900,579 km (0.025 R)
• M9: 977,921 km (0.098 R)
• M10: 1,205,759 km (0.079 R)
• M11: 1,273,975 km (0.101 R)
• M12: 1,343,389 km (0.075 R)
• M13: 1,596,359 km (0.025 R)
• M14: 1,633,758 km (0.098 R)
• M15: 1,863,989 km (0.03 R)
• M16: 2,145,682 km (0.059 R)
• M17: 2,207,765 km (0.033 R)
• M18: 2,592,830 km (0.119 R)
• M19: 2,681,243 km (0.027 R)
• M20: 3,351,441 km (0.06 R)
• M21: 4,019,695 km (0.081 R)
• M22: 4,593,702 km (0.071 R)
• M23: 4,647,108 km (0.062 R)
• M24: 5,332,715 km (0.112 R)
• M25: 5,587,331 km (0.103 R)
• M26: 6,020,267 km (0.061 R)
• M27: 6,614,171 km (0.067 R)
• M28: 6,735,195 km (0.071 R)
• M29: 7,071,791 km (0.115 R)
• M30: 7,985,235 km (0.106 R)
• M31: 8,049,562 km (0.107 R)
• M32: 8,243,740 km (0.116 R)
• M33: 8,373,890 km (0.098 R)
• M34: 8,504,938 km (0.116 R)
• M35: 8,603,523 km (0.078 R)
• M36: 8,636,584 km (0.111 R)
• M37: 8,768,829 km (0.106 R)
• M38: 8,968,542 km (0.067 R)
• M39: 9,035,412 km (0.114 R)
• M40: 9,645,024 km (0.078 R)
• M41: 9,747,947 km (0.099 R)
• M42: 10,267,949 km (0.083 R)
• M43: 10,443,278 km (0.109 R)
• M44: 10,867,986 km (0.057 R)
• M45: 11,046,756 km (0.079 R)
• M46: 11,370,785 km (0.112 R)
• M47: 11,443,190 km (0.079 R)
• M48: 11,881,063 km (0.059 R)
• M49: 12,176,070 km (0.116 R)
• M50: 12,324,321 km (0.12 R)
• M51: 12,886,061 km (0.043 R)
• M52: 13,571,220 km (0.049 R)
• M53: 14,112,166 km (0.045 R)
• M54: 14,581,454 km (0.107 R)
• M55: 14,620,798 km (0.086 R)
• M56: 15,295,036 km (0.085 R)
• M57: 17,294,112 km (0.114 R)
• M58: 17,670,201 km (0.082 R)
• M59: 18,260,514 km (0.109 R)
• M60: 19,720,889 km (0.115 R)
• M61: 19,764,422 km (0.082 R)
• M62: 20,421,007 km (0.089 R)
• M63: 21,040,193 km (0.076 R)
• M64: 21,084,773 km (0.064 R)
• M65: 21,307,524 km (0.041 R)
• M66: 21,800,449 km (0.076 R)
• M67: 21,845,478 km (0.075 R)
• M68: 22,797,519 km (0.111 R)
• M69: 22,843,296 km (0.054 R)
• M70: 22,980,477 km (0.052 R)
• M71: 23,072,031 km (0.092 R)
• M72: 23,670,572 km (0.113 R)
• M73: 24,554,546 km (0.108 R)
• M74: 24,601,370 km (0.106 R)
• M75: 26,980,126 km (0.039 R)
• M76: 27,125,086 km (0.03 R)
• M77: 27,464,523 km (0.092 R)
• M78: 27,707,919 km (0.115 R)
• M79: 28,000,832 km (0.117 R)
• M80: 28,343,860 km (0.102 R)
• M81: 29,929,747 km (0.112 R)
• M82: 30,280,554 km (0.081 R)
• M83: 30,431,199 km (0.119 R)
• M84: 31,188,613 km (0.1 R)
• M85: 31,340,904 km (0.113 R)
• M86: 32,105,648 km (0.106 R)
• M87: 32,979,898 km (0.077 R)
• M88: 33,966,197 km (0.101 R)
• M89: 34,227,394 km (0.096 R)
• M90: 34,489,191 km (0.045 R)
• M91: 34,751,735 km (0.119 R)
• M92: 35,067,536 km (0.116 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: 159 - 11,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit