🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.64 AU - 1.02 AU

Year: 272 Days

Day: 39.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,498,566 km

• M1: 45,179 km (0.111 R)

Asteroid Belt

Center: 1.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.16 AU - 1.6 AU

Year: 583 Days

Day: 25.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.38 AU - 1.72 AU

Year: 694 Days

Day: 31.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.23 AU - 1.95 AU

Year: 722 Days

Day: 23.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 74.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,498,566 km

• M1: 150,196 km (0.065 R)
• M2: 334,202 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.22 AU - 4.32 AU

Year: 3176 Days

Day: 12.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 8.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.76 AU - 6.18 AU

Year: 4604 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,498,566 km

• M1: 173,234 km (0.107 R)
• M2: 230,830 km (0.079 R)
• M3: 291,865 km (0.117 R)
• M4: 360,232 km (0.089 R)
• M5: 426,803 km (0.053 R)
• M6: 761,154 km (0.114 R)
• M7: 816,655 km (0.114 R)
• M8: 1,102,985 km (0.114 R)
• M9: 1,297,612 km (0.062 R)
• M10: 1,433,596 km (0.11 R)
• M11: 1,603,091 km (0.06 R)
• M12: 1,824,496 km (0.042 R)
• M13: 1,900,342 km (0.096 R)
• M14: 1,993,092 km (0.098 R)
• M15: 2,087,189 km (0.119 R)
• M16: 2,231,252 km (0.096 R)
• M17: 2,597,318 km (0.104 R)
• M18: 2,665,834 km (0.105 R)
• M19: 2,787,457 km (0.117 R)
• M20: 3,000,185 km (0.035 R)
• M21: 3,554,894 km (0.11 R)
• M22: 3,631,339 km (0.1 R)
• M23: 3,746,978 km (0.111 R)
• M24: 3,824,769 km (0.072 R)
• M25: 3,942,353 km (0.065 R)
• M26: 4,425,105 km (0.086 R)
• M27: 4,947,950 km (0.085 R)
• M28: 5,033,370 km (0.099 R)
• M29: 5,336,455 km (0.076 R)
• M30: 5,424,120 km (0.089 R)
• M31: 5,490,242 km (0.047 R)
• M32: 5,690,105 km (0.084 R)
• M33: 6,536,829 km (0.101 R)
• M34: 6,796,082 km (0.105 R)
• M35: 7,106,946 km (0.119 R)
• M36: 7,300,526 km (0.114 R)
• M37: 7,594,336 km (0.096 R)
• M38: 7,941,852 km (0.072 R)
• M39: 8,193,326 km (0.05 R)
• M40: 8,421,911 km (0.115 R)
• M41: 8,601,130 km (0.081 R)
• M42: 8,755,664 km (0.107 R)
• M43: 8,833,455 km (0.087 R)
• M44: 9,277,910 km (0.038 R)
• M45: 9,542,699 km (0.113 R)
• M46: 10,215,739 km (0.043 R)
• M47: 10,682,186 km (0.103 R)
• M48: 10,904,039 km (0.113 R)
• M49: 11,015,639 km (0.1 R)
• M50: 11,155,513 km (0.1 R)
• M51: 12,412,435 km (0.092 R)
• M52: 12,470,628 km (0.103 R)
• M53: 12,909,847 km (0.087 R)
• M54: 13,027,880 km (0.103 R)
• M55: 13,146,362 km (0.092 R)
• M56: 13,443,912 km (0.049 R)
• M57: 13,803,844 km (0.113 R)
• M58: 14,288,691 km (0.078 R)
• M59: 15,212,907 km (0.111 R)
• M60: 15,431,320 km (0.094 R)
• M61: 15,556,683 km (0.102 R)
• M62: 15,871,436 km (0.048 R)
• M63: 16,571,106 km (0.095 R)
• M64: 16,892,442 km (0.106 R)
• M65: 18,000,663 km (0.113 R)
• M66: 18,430,458 km (0.098 R)
• M67: 18,897,203 km (0.089 R)
• M68: 19,031,392 km (0.117 R)
• M69: 19,334,178 km (0.077 R)
• M70: 19,910,579 km (0.066 R)
• M71: 20,218,003 km (0.102 R)
• M72: 20,733,816 km (0.113 R)
• M73: 21,010,722 km (0.053 R)
• M74: 21,080,135 km (0.115 R)
• M75: 21,393,393 km (0.081 R)
• M76: 21,638,285 km (0.058 R)
• M77: 21,919,080 km (0.105 R)
• M78: 22,840,304 km (0.058 R)
• M79: 23,162,089 km (0.103 R)
• M80: 23,413,413 km (0.068 R)
• M81: 23,774,094 km (0.103 R)
• M82: 24,391,334 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.6

Radius: 11.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.21 AU - 13.61 AU

Year: 14792 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,498,566 km

• M1: 148,850 km (0.103 R)
• M2: 298,298 km (0.032 R)
• M3: 449,990 km (0.111 R)
• M4: 613,650 km (0.098 R)
• M5: 888,163 km (0.105 R)
• M6: 980,764 km (0.076 R)
• M7: 1,253,481 km (0.113 R)
• M8: 1,693,298 km (0.063 R)
• M9: 2,179,791 km (0.086 R)
• M10: 2,708,769 km (0.098 R)
• M11: 2,917,308 km (0.082 R)
• M12: 3,240,290 km (0.094 R)
• M13: 3,650,786 km (0.058 R)
• M14: 3,881,766 km (0.115 R)
• M15: 4,038,544 km (0.117 R)
• M16: 4,686,303 km (0.063 R)
• M17: 4,980,113 km (0.073 R)
• M18: 5,629,817 km (0.085 R)
• M19: 5,762,959 km (0.092 R)
• M20: 6,398,451 km (0.083 R)
• M21: 6,771,548 km (0.107 R)
• M22: 7,834,291 km (0.061 R)
• M23: 8,384,961 km (0.079 R)
• M24: 9,418,383 km (0.037 R)
• M25: 10,057,614 km (0.094 R)
• M26: 11,547,011 km (0.105 R)
• M27: 12,346,163 km (0.111 R)
• M28: 13,459,171 km (0.095 R)
• M29: 14,849,234 km (0.089 R)
• M30: 16,475,064 km (0.12 R)
• M31: 16,666,250 km (0.084 R)
• M32: 17,050,866 km (0.118 R)
• M33: 17,179,819 km (0.103 R)
• M34: 17,698,625 km (0.117 R)
• M35: 18,222,517 km (0.116 R)
• M36: 19,017,929 km (0.113 R)
• M37: 20,368,797 km (0.107 R)
• M38: 20,642,711 km (0.117 R)
• M39: 20,780,042 km (0.05 R)
• M40: 21,194,129 km (0.115 R)
• M41: 23,663,242 km (0.109 R)
• M42: 23,951,217 km (0.087 R)
• M43: 24,312,796 km (0.113 R)
• M44: 25,261,396 km (0.098 R)
• M45: 26,445,463 km (0.102 R)
• M46: 26,894,107 km (0.093 R)
• M47: 27,044,153 km (0.027 R)
• M48: 29,021,089 km (0.117 R)
• M49: 29,483,945 km (0.115 R)
• M50: 29,871,404 km (0.084 R)
• M51: 30,104,776 km (0.119 R)
• M52: 31,517,579 km (0.036 R)
• M53: 31,993,300 km (0.075 R)
• M54: 37,884,165 km (0.103 R)
• M55: 38,728,495 km (0.085 R)
• M56: 39,493,539 km (0.084 R)
• M57: 39,749,650 km (0.09 R)
• M58: 40,092,080 km (0.073 R)
• M59: 40,177,799 km (0.118 R)
• M60: 40,435,407 km (0.085 R)
• M61: 40,779,781 km (0.035 R)
• M62: 41,818,589 km (0.087 R)
• M63: 42,079,787 km (0.084 R)
• M64: 42,428,649 km (0.064 R)
• M65: 42,953,887 km (0.068 R)
• M66: 43,129,515 km (0.112 R)
• M67: 43,217,329 km (0.114 R)
• M68: 43,481,369 km (0.083 R)
• M69: 44,898,211 km (0.114 R)
• M70: 46,330,161 km (0.102 R)
• M71: 46,420,219 km (0.066 R)
• M72: 47,413,998 km (0.055 R)
• M73: 48,780,425 km (0.115 R)
• M74: 49,055,386 km (0.117 R)
• M75: 50,900,825 km (0.065 R)
• M76: 51,645,374 km (0.106 R)
• M77: 52,675,056 km (0.09 R)
• M78: 52,769,003 km (0.071 R)
• M79: 53,995,257 km (0.106 R)
• M80: 55,708,601 km (0.084 R)
• M81: 56,091,871 km (0.089 R)
• M82: 56,283,805 km (0.117 R)
• M83: 57,150,127 km (0.093 R)
• M84: 59,775,569 km (0.108 R)
• M85: 63,837,002 km (0.076 R)
• M86: 64,539,214 km (0.069 R)
• M87: 65,042,461 km (0.118 R)
• M88: 66,052,696 km (0.101 R)
• M89: 66,255,401 km (0.053 R)
• M90: 66,762,987 km (0.077 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit