🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.14 AU - 1.84 AU

Year: 678 Days

Day: 25.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 10.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.24 AU - 5.16 AU

Year: 3798 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,077,520 km

• M1: 149,598 km (0.097 R)
• M2: 526,734 km (0.115 R)
• M3: 596,896 km (0.096 R)
• M4: 683,513 km (0.045 R)
• M5: 870,809 km (0.093 R)
• M6: 1,045,091 km (0.067 R)
• M7: 1,462,618 km (0.072 R)
• M8: 1,826,590 km (0.117 R)
• M9: 1,901,090 km (0.072 R)
• M10: 1,967,062 km (0.093 R)
• M11: 2,130,423 km (0.111 R)
• M12: 2,218,836 km (0.087 R)
• M13: 2,450,563 km (0.098 R)
• M14: 2,595,373 km (0.043 R)
• M15: 3,003,177 km (0.06 R)
• M16: 3,136,170 km (0.052 R)
• M17: 3,293,846 km (0.117 R)
• M18: 3,500,590 km (0.045 R)
• M19: 3,854,539 km (0.114 R)
• M20: 4,332,055 km (0.077 R)
• M21: 4,533,414 km (0.055 R)
• M22: 5,024,095 km (0.074 R)
• M23: 5,116,247 km (0.081 R)
• M24: 5,235,776 km (0.11 R)
• M25: 5,342,738 km (0.083 R)
• M26: 5,695,341 km (0.115 R)
• M27: 5,943,972 km (0.095 R)
• M28: 6,041,660 km (0.095 R)
• M29: 6,154,008 km (0.108 R)
• M30: 6,323,652 km (0.071 R)
• M31: 6,711,260 km (0.03 R)
• M32: 7,003,424 km (0.112 R)
• M33: 7,091,986 km (0.106 R)
• M34: 7,539,882 km (0.113 R)
• M35: 7,782,530 km (0.059 R)
• M36: 7,904,751 km (0.106 R)
• M37: 7,981,495 km (0.055 R)
• M38: 8,104,913 km (0.1 R)
• M39: 8,541,590 km (0.068 R)
• M40: 8,810,567 km (0.048 R)
• M41: 8,986,045 km (0.118 R)
• M42: 9,798,511 km (0.041 R)
• M43: 9,963,817 km (0.043 R)
• M44: 10,113,265 km (0.094 R)
• M45: 10,364,290 km (0.116 R)
• M46: 11,060,668 km (0.066 R)
• M47: 11,163,891 km (0.098 R)
• M48: 11,301,970 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 14.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.77 AU - 8.24 AU

Year: 7657 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,077,520 km

• M1: 185,352 km (0.101 R)
• M2: 320,139 km (0.055 R)
• M3: 461,809 km (0.063 R)
• M4: 567,724 km (0.117 R)
• M5: 667,057 km (0.064 R)
• M6: 916,437 km (0.068 R)
• M7: 1,198,129 km (0.056 R)
• M8: 1,344,137 km (0.098 R)
• M9: 1,581,249 km (0.11 R)
• M10: 1,730,399 km (0.109 R)
• M11: 1,923,829 km (0.054 R)
• M12: 2,206,868 km (0.108 R)
• M13: 2,374,866 km (0.08 R)
• M14: 2,591,185 km (0.11 R)
• M15: 2,814,086 km (0.099 R)
• M16: 2,935,709 km (0.029 R)
• M17: 3,028,011 km (0.091 R)
• M18: 3,152,626 km (0.114 R)
• M19: 3,668,888 km (0.058 R)
• M20: 4,780,849 km (0.107 R)
• M21: 5,242,209 km (0.086 R)
• M22: 5,374,004 km (0.046 R)
• M23: 5,776,123 km (0.114 R)
• M24: 5,951,452 km (0.059 R)
• M25: 6,227,759 km (0.089 R)
• M26: 6,407,726 km (0.114 R)
• M27: 7,333,138 km (0.085 R)
• M28: 8,147,399 km (0.107 R)
• M29: 8,366,411 km (0.115 R)
• M30: 8,543,086 km (0.049 R)
• M31: 8,967,644 km (0.1 R)
• M32: 9,330,718 km (0.041 R)
• M33: 9,582,940 km (0.083 R)
• M34: 10,047,741 km (0.105 R)
• M35: 10,448,514 km (0.073 R)
• M36: 10,878,608 km (0.075 R)
• M37: 11,338,920 km (0.059 R)
• M38: 12,153,780 km (0.108 R)
• M39: 12,454,771 km (0.111 R)
• M40: 12,809,018 km (0.061 R)
• M41: 12,987,489 km (0.089 R)
• M42: 13,527,687 km (0.05 R)
• M43: 14,101,544 km (0.103 R)
• M44: 14,312,178 km (0.108 R)
• M45: 14,417,944 km (0.119 R)
• M46: 14,523,859 km (0.093 R)
• M47: 14,923,584 km (0.118 R)
• M48: 15,246,117 km (0.064 R)
• M49: 15,489,364 km (0.07 R)
• M50: 15,679,652 km (0.071 R)
• M51: 15,870,539 km (0.045 R)
• M52: 16,034,797 km (0.07 R)
• M53: 16,309,908 km (0.095 R)
• M54: 16,420,461 km (0.087 R)
• M55: 16,558,839 km (0.086 R)
• M56: 16,697,666 km (0.112 R)
• M57: 17,144,664 km (0.072 R)
• M58: 17,397,784 km (0.103 R)
• M59: 17,879,339 km (0.096 R)
• M60: 18,107,326 km (0.045 R)
• M61: 18,624,187 km (0.089 R)
• M62: 19,087,791 km (0.107 R)
• M63: 19,701,890 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.1

Radius: 6.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.69 AU - 15.19 AU

Year: 16356 Days

Day: 20 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,077,520 km

• M1: 197,320 km (0.094 R)
• M2: 266,583 km (0.09 R)
• M3: 370,105 km (0.114 R)
• M4: 474,375 km (0.076 R)
• M5: 530,324 km (0.097 R)
• M6: 574,007 km (0.079 R)
• M7: 811,120 km (0.086 R)
• M8: 1,431,801 km (0.103 R)
• M9: 1,557,613 km (0.068 R)
• M10: 1,687,165 km (0.105 R)
• M11: 1,842,747 km (0.104 R)
• M12: 2,096,764 km (0.054 R)
• M13: 2,168,122 km (0.1 R)
• M14: 2,215,993 km (0.081 R)
• M15: 2,386,684 km (0.08 R)
• M16: 2,461,184 km (0.036 R)
• M17: 2,766,813 km (0.101 R)
• M18: 3,030,853 km (0.071 R)
• M19: 3,165,790 km (0.098 R)
• M20: 3,302,822 km (0.103 R)
• M21: 3,469,923 km (0.109 R)
• M22: 3,582,869 km (0.099 R)
• M23: 3,783,480 km (0.111 R)
• M24: 4,165,702 km (0.077 R)
• M25: 4,591,009 km (0.118 R)
• M26: 4,777,558 km (0.034 R)
• M27: 5,094,107 km (0.032 R)
• M28: 5,319,700 km (0.105 R)
• M29: 5,982,120 km (0.044 R)
• M30: 6,151,913 km (0.112 R)
• M31: 6,288,795 km (0.115 R)
• M32: 6,461,282 km (0.05 R)
• M33: 7,131,330 km (0.096 R)
• M34: 7,639,066 km (0.106 R)
• M35: 7,934,372 km (0.107 R)
• M36: 8,536,354 km (0.082 R)
• M37: 10,387,927 km (0.116 R)
• M38: 10,715,097 km (0.087 R)
• M39: 11,170,473 km (0.093 R)
• M40: 11,253,949 km (0.037 R)
• M41: 12,057,289 km (0.103 R)
• M42: 13,054,209 km (0.104 R)
• M43: 13,718,723 km (0.076 R)
• M44: 14,122,637 km (0.1 R)
• M45: 14,484,963 km (0.111 R)
• M46: 15,218,741 km (0.06 R)
• M47: 15,777,040 km (0.073 R)
• M48: 15,870,689 km (0.11 R)
• M49: 16,152,980 km (0.107 R)
• M50: 16,627,055 km (0.115 R)
• M51: 17,105,619 km (0.079 R)
• M52: 18,816,121 km (0.118 R)
• M53: 19,114,868 km (0.052 R)
• M54: 19,214,799 km (0.116 R)
• M55: 21,456,374 km (0.077 R)
• M56: 21,612,105 km (0.083 R)
• M57: 22,344,237 km (0.096 R)
• M58: 24,806,618 km (0.037 R)
• M59: 25,079,485 km (0.061 R)
• M60: 25,353,249 km (0.115 R)
• M61: 25,408,151 km (0.101 R)
• M62: 25,463,054 km (0.095 R)
• M63: 25,628,060 km (0.1 R)
• M64: 25,903,769 km (0.068 R)
• M65: 26,347,027 km (0.107 R)
• M66: 27,128,826 km (0.104 R)
• M67: 27,353,522 km (0.093 R)
• M68: 28,600,869 km (0.093 R)
• M69: 30,622,983 km (0.101 R)
• M70: 31,562,608 km (0.113 R)
• M71: 31,621,699 km (0.112 R)
• M72: 32,036,085 km (0.117 R)
• M73: 32,631,036 km (0.119 R)
• M74: 33,650,994 km (0.054 R)
• M75: 34,742,310 km (0.091 R)
• M76: 34,864,233 km (0.067 R)
• M77: 35,292,232 km (0.12 R)
• M78: 35,414,902 km (0.03 R)
• M79: 36,215,401 km (0.097 R)
• M80: 36,277,184 km (0.043 R)
• M81: 36,835,035 km (0.026 R)
• M82: 37,208,581 km (0.12 R)
• M83: 39,031,730 km (0.059 R)
• M84: 39,285,448 km (0.064 R)
• M85: 39,986,164 km (0.108 R)
• M86: 40,370,033 km (0.098 R)
• M87: 40,562,415 km (0.061 R)
• M88: 40,690,920 km (0.104 R)
• M89: 41,077,032 km (0.109 R)
• M90: 41,917,772 km (0.117 R)
• M91: 42,047,623 km (0.108 R)
• M92: 43,682,129 km (0.086 R)
• M93: 43,945,571 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit