🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.89 AU - 0.93 AU

Year: 320 Days

Day: 18.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,696,292 km

• M1: 132,843 km (0.075 R)
• M2: 274,063 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.82 AU - 4.26 AU

Year: 2457 Days

Day: 39.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,696,292 km

• M1: 1,251,237 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 9.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.61 AU - 7.11 AU

Year: 5234 Days

Day: 9.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,696,292 km

• M1: 124,615 km (0.1 R)
• M2: 283,488 km (0.113 R)
• M3: 419,921 km (0.034 R)
• M4: 581,337 km (0.116 R)
• M5: 690,843 km (0.074 R)
• M6: 786,137 km (0.095 R)
• M7: 908,957 km (0.076 R)
• M8: 1,075,010 km (0.118 R)
• M9: 1,290,431 km (0.088 R)
• M10: 1,396,795 km (0.083 R)
• M11: 2,253,692 km (0.099 R)
• M12: 2,318,019 km (0.09 R)
• M13: 2,598,365 km (0.1 R)
• M14: 2,682,888 km (0.079 R)
• M15: 2,977,446 km (0.094 R)
• M16: 3,066,008 km (0.074 R)
• M17: 3,410,981 km (0.052 R)
• M18: 3,903,008 km (0.119 R)
• M19: 4,137,728 km (0.112 R)
• M20: 4,217,014 km (0.12 R)
• M21: 4,417,476 km (0.117 R)
• M22: 4,662,218 km (0.093 R)
• M23: 4,848,766 km (0.079 R)
• M24: 5,315,063 km (0.11 R)
• M25: 5,553,522 km (0.036 R)
• M26: 6,018,771 km (0.108 R)
• M27: 6,358,807 km (0.08 R)
• M28: 6,496,587 km (0.077 R)
• M29: 6,612,076 km (0.096 R)
• M30: 6,775,138 km (0.087 R)
• M31: 7,731,667 km (0.091 R)
• M32: 7,854,337 km (0.054 R)
• M33: 8,051,657 km (0.093 R)
• M34: 9,218,670 km (0.057 R)
• M35: 9,453,239 km (0.101 R)
• M36: 9,768,891 km (0.088 R)
• M37: 9,874,955 km (0.068 R)
• M38: 9,981,320 km (0.119 R)
• M39: 10,437,892 km (0.053 R)
• M40: 10,846,444 km (0.086 R)
• M41: 11,932,824 km (0.077 R)
• M42: 13,493,728 km (0.096 R)
• M43: 13,641,531 km (0.1 R)
• M44: 13,760,162 km (0.076 R)
• M45: 14,208,058 km (0.06 R)
• M46: 14,358,404 km (0.11 R)
• M47: 14,842,951 km (0.11 R)
• M48: 15,673,070 km (0.069 R)
• M49: 15,953,117 km (0.1 R)
• M50: 16,391,887 km (0.119 R)
• M51: 17,153,640 km (0.078 R)
• M52: 17,797,060 km (0.087 R)
• M53: 18,121,837 km (0.12 R)
• M54: 18,187,062 km (0.113 R)
• M55: 19,808,254 km (0.117 R)
• M56: 19,909,083 km (0.08 R)
• M57: 20,212,318 km (0.101 R)
• M58: 20,755,358 km (0.094 R)
• M59: 20,891,941 km (0.107 R)
• M60: 21,131,447 km (0.085 R)
• M61: 21,406,408 km (0.052 R)
• M62: 21,613,452 km (0.087 R)
• M63: 21,855,800 km (0.099 R)
• M64: 21,994,627 km (0.11 R)
• M65: 22,939,786 km (0.092 R)
• M66: 23,648,431 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.4

Radius: 3.7

Gravity: 46.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.78 AU - 14.44 AU

Year: 18525 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,696,292 km

• M1: 78,838 km (0.081 R)
• M2: 413,189 km (0.084 R)
• M3: 720,463 km (0.096 R)
• M4: 812,316 km (0.113 R)
• M5: 1,032,824 km (0.052 R)
• M6: 1,704,967 km (0.105 R)
• M7: 1,766,003 km (0.065 R)
• M8: 1,953,599 km (0.098 R)
• M9: 2,082,103 km (0.086 R)
• M10: 2,694,108 km (0.083 R)
• M11: 3,319,427 km (0.111 R)
• M12: 3,395,872 km (0.026 R)
• M13: 3,550,406 km (0.111 R)
• M14: 3,589,451 km (0.072 R)
• M15: 4,027,923 km (0.115 R)
• M16: 4,483,149 km (0.104 R)
• M17: 5,351,714 km (0.096 R)
• M18: 5,531,531 km (0.102 R)
• M19: 5,943,523 km (0.089 R)
• M20: 6,365,240 km (0.069 R)
• M21: 6,651,720 km (0.082 R)
• M22: 6,796,530 km (0.092 R)
• M23: 6,991,157 km (0.086 R)
• M24: 8,824,330 km (0.119 R)
• M25: 10,068,236 km (0.092 R)
• M26: 10,179,088 km (0.045 R)
• M27: 12,122,514 km (0.105 R)
• M28: 12,655,681 km (0.049 R)
• M29: 13,136,039 km (0.1 R)
• M30: 13,683,418 km (0.065 R)
• M31: 15,370,134 km (0.048 R)
• M32: 15,882,357 km (0.114 R)
• M33: 17,852,262 km (0.089 R)
• M34: 18,053,471 km (0.048 R)
• M35: 19,002,370 km (0.102 R)
• M36: 19,967,277 km (0.062 R)
• M37: 20,666,198 km (0.106 R)
• M38: 21,515,465 km (0.032 R)
• M39: 22,593,018 km (0.118 R)
• M40: 22,665,424 km (0.09 R)
• M41: 22,883,388 km (0.091 R)
• M42: 23,174,805 km (0.115 R)
• M43: 23,321,111 km (0.092 R)
• M44: 24,130,885 km (0.067 R)
• M45: 26,309,329 km (0.08 R)
• M46: 26,614,658 km (0.117 R)
• M47: 26,691,252 km (0.117 R)
• M48: 27,925,734 km (0.092 R)
• M49: 28,159,106 km (0.091 R)
• M50: 28,942,251 km (0.107 R)
• M51: 29,020,940 km (0.074 R)
• M52: 29,811,864 km (0.098 R)
• M53: 31,414,805 km (0.043 R)
• M54: 31,982,529 km (0.106 R)
• M55: 32,063,910 km (0.101 R)
• M56: 34,037,256 km (0.067 R)
• M57: 35,964,974 km (0.114 R)
• M58: 36,388,635 km (0.095 R)
• M59: 36,984,633 km (0.038 R)
• M60: 38,445,456 km (0.111 R)
• M61: 39,052,524 km (0.034 R)
• M62: 39,313,572 km (0.092 R)
• M63: 40,627,790 km (0.116 R)
• M64: 42,849,916 km (0.037 R)
• M65: 44,201,982 km (0.092 R)
• M66: 45,019,983 km (0.102 R)
• M67: 45,293,747 km (0.069 R)
• M68: 47,503,757 km (0.101 R)
• M69: 48,621,851 km (0.054 R)
• M70: 48,715,350 km (0.096 R)
• M71: 49,748,622 km (0.075 R)
• M72: 50,031,512 km (0.107 R)
• M73: 50,220,604 km (0.053 R)
• M74: 50,599,236 km (0.067 R)
• M75: 50,883,921 km (0.116 R)
• M76: 51,740,967 km (0.06 R)
• M77: 53,083,608 km (0.117 R)
• M78: 56,785,407 km (0.111 R)
• M79: 59,465,752 km (0.078 R)
• M80: 61,073,331 km (0.103 R)
• M81: 61,477,544 km (0.076 R)
• M82: 62,186,937 km (0.104 R)
• M83: 62,797,147 km (0.07 R)
• M84: 64,023,550 km (0.104 R)
• M85: 64,536,821 km (0.037 R)
• M86: 64,742,667 km (0.068 R)
• M87: 65,051,587 km (0.116 R)
• M88: 65,257,882 km (0.113 R)
• M89: 65,671,072 km (0.107 R)
• M90: 66,292,352 km (0.083 R)
• M91: 66,811,755 km (0.105 R)
• M92: 67,019,846 km (0.052 R)
• M93: 67,854,303 km (0.053 R)
• M94: 68,587,482 km (0.11 R)
• M95: 69,533,838 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 12,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit