🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.62 AU

Year: 161 Days

Day: 19.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.86 AU - 0.95 AU

Year: 320 Days

Day: 36.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,251,878 km

• M1: 143,464 km (0.116 R)
• M2: 493,075 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 8.4

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.46 AU - 13.56 AU

Year: 13690 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,251,878 km

• M1: 179,368 km (0.108 R)
• M2: 235,766 km (0.082 R)
• M3: 408,552 km (0.077 R)
• M4: 1,656,198 km (0.072 R)
• M5: 1,798,615 km (0.084 R)
• M6: 2,249,653 km (0.09 R)
• M7: 2,472,105 km (0.08 R)
• M8: 2,734,948 km (0.036 R)
• M9: 2,938,102 km (0.115 R)
• M10: 3,076,331 km (0.1 R)
• M11: 3,146,193 km (0.113 R)
• M12: 3,216,653 km (0.048 R)
• M13: 3,724,688 km (0.114 R)
• M14: 4,064,574 km (0.084 R)
• M15: 4,335,945 km (0.081 R)
• M16: 4,653,092 km (0.081 R)
• M17: 6,040,014 km (0.072 R)
• M18: 6,305,101 km (0.057 R)
• M19: 6,755,391 km (0.053 R)
• M20: 7,216,003 km (0.089 R)
• M21: 7,830,102 km (0.047 R)
• M22: 8,022,485 km (0.113 R)
• M23: 8,460,956 km (0.06 R)
• M24: 8,608,909 km (0.08 R)
• M25: 8,757,609 km (0.073 R)
• M26: 9,259,659 km (0.107 R)
• M27: 10,555,327 km (0.118 R)
• M28: 10,661,391 km (0.086 R)
• M29: 10,981,830 km (0.116 R)
• M30: 11,143,246 km (0.093 R)
• M31: 11,414,018 km (0.104 R)
• M32: 11,741,787 km (0.083 R)
• M33: 11,906,943 km (0.069 R)
• M34: 12,072,698 km (0.111 R)
• M35: 12,239,350 km (0.107 R)
• M36: 12,350,800 km (0.091 R)
• M37: 12,743,794 km (0.104 R)
• M38: 12,800,192 km (0.086 R)
• M39: 14,121,889 km (0.051 R)
• M40: 14,709,959 km (0.054 R)
• M41: 17,768,487 km (0.115 R)
• M42: 18,275,474 km (0.101 R)
• M43: 18,723,071 km (0.06 R)
• M44: 20,615,634 km (0.094 R)
• M45: 22,159,484 km (0.116 R)
• M46: 22,773,733 km (0.067 R)
• M47: 24,088,698 km (0.114 R)
• M48: 25,356,989 km (0.069 R)
• M49: 26,142,677 km (0.065 R)
• M50: 27,884,744 km (0.091 R)
• M51: 29,215,716 km (0.089 R)
• M52: 29,364,865 km (0.103 R)
• M53: 29,514,314 km (0.102 R)
• M54: 32,169,676 km (0.067 R)
• M55: 32,709,874 km (0.106 R)
• M56: 32,787,216 km (0.102 R)
• M57: 33,097,631 km (0.106 R)
• M58: 33,564,825 km (0.114 R)
• M59: 33,721,006 km (0.116 R)
• M60: 34,034,264 km (0.099 R)
• M61: 34,348,419 km (0.09 R)
• M62: 35,614,615 km (0.045 R)
• M63: 36,013,443 km (0.116 R)
• M64: 37,542,633 km (0.032 R)
• M65: 38,355,847 km (0.106 R)
• M66: 38,519,208 km (0.053 R)
• M67: 38,682,718 km (0.112 R)
• M68: 40,414,314 km (0.095 R)
• M69: 42,762,103 km (0.103 R)
• M70: 43,270,885 km (0.086 R)
• M71: 43,952,453 km (0.081 R)
• M72: 44,037,873 km (0.087 R)
• M73: 44,723,480 km (0.063 R)
• M74: 45,240,042 km (0.057 R)
• M75: 47,764,057 km (0.089 R)
• M76: 48,468,364 km (0.058 R)
• M77: 49,620,267 km (0.077 R)
• M78: 50,423,010 km (0.096 R)
• M79: 52,675,205 km (0.117 R)
• M80: 53,767,868 km (0.041 R)
• M81: 53,950,677 km (0.107 R)
• M82: 54,776,008 km (0.1 R)
• M83: 55,790,432 km (0.119 R)
• M84: 56,346,337 km (0.095 R)
• M85: 56,625,038 km (0.116 R)
• M86: 57,557,182 km (0.079 R)
• M87: 58,400,466 km (0.073 R)
• M88: 58,494,413 km (0.098 R)
• M89: 59,342,184 km (0.105 R)
• M90: 61,718,546 km (0.114 R)
• M91: 62,677,768 km (0.105 R)
• M92: 64,902,587 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874

Radius: 5.8

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.57 AU - 18.87 AU

Year: 26778 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,251,878 km

• M1: 314,006 km (0.062 R)
• M2: 645,664 km (0.114 R)
• M3: 1,225,955 km (0.043 R)
• M4: 1,364,333 km (0.094 R)
• M5: 2,296,627 km (0.105 R)
• M6: 2,467,617 km (0.067 R)
• M7: 2,598,665 km (0.085 R)
• M8: 2,687,376 km (0.101 R)
• M9: 3,529,463 km (0.083 R)
• M10: 4,184,552 km (0.093 R)
• M11: 4,767,834 km (0.103 R)
• M12: 5,489,494 km (0.085 R)
• M13: 5,775,974 km (0.113 R)
• M14: 6,244,664 km (0.069 R)
• M15: 6,304,204 km (0.05 R)
• M16: 6,604,297 km (0.092 R)
• M17: 6,786,507 km (0.085 R)
• M18: 6,909,028 km (0.079 R)
• M19: 9,099,739 km (0.065 R)
• M20: 10,621,748 km (0.075 R)
• M21: 10,835,374 km (0.089 R)
• M22: 11,194,558 km (0.106 R)
• M23: 12,146,450 km (0.093 R)
• M24: 13,971,095 km (0.11 R)
• M25: 14,126,976 km (0.033 R)
• M26: 14,440,383 km (0.11 R)
• M27: 15,555,635 km (0.063 R)
• M28: 16,123,509 km (0.114 R)
• M29: 16,698,264 km (0.093 R)
• M30: 18,206,659 km (0.038 R)
• M31: 19,063,257 km (0.037 R)
• M32: 19,236,192 km (0.114 R)
• M33: 19,670,774 km (0.101 R)
• M34: 20,284,574 km (0.06 R)
• M35: 20,815,646 km (0.116 R)
• M36: 20,993,668 km (0.06 R)
• M37: 21,261,747 km (0.055 R)
• M38: 22,072,567 km (0.09 R)
• M39: 23,817,477 km (0.116 R)
• M40: 24,003,726 km (0.104 R)
• M41: 24,847,758 km (0.079 R)
• M42: 25,036,550 km (0.031 R)
• M43: 26,757,973 km (0.084 R)
• M44: 26,951,552 km (0.087 R)
• M45: 29,012,413 km (0.042 R)
• M46: 31,021,662 km (0.081 R)
• M47: 31,123,239 km (0.108 R)
• M48: 32,145,740 km (0.084 R)
• M49: 32,868,148 km (0.079 R)
• M50: 33,491,373 km (0.089 R)
• M51: 34,013,918 km (0.084 R)
• M52: 34,539,007 km (0.111 R)
• M53: 34,855,406 km (0.118 R)
• M54: 36,451,616 km (0.108 R)
• M55: 37,529,019 km (0.082 R)
• M56: 40,600,713 km (0.109 R)
• M57: 40,934,465 km (0.116 R)
• M58: 41,829,360 km (0.092 R)
• M59: 42,843,633 km (0.054 R)
• M60: 43,751,992 km (0.113 R)
• M61: 46,515,064 km (0.043 R)
• M62: 50,884,070 km (0.11 R)
• M63: 52,692,260 km (0.058 R)
• M64: 54,153,831 km (0.039 R)
• M65: 55,999,569 km (0.106 R)
• M66: 61,658,857 km (0.055 R)
• M67: 63,456,425 km (0.113 R)
• M68: 64,102,538 km (0.105 R)
• M69: 65,010,747 km (0.115 R)
• M70: 66,577,485 km (0.099 R)
• M71: 66,971,227 km (0.095 R)
• M72: 67,234,070 km (0.118 R)
• M73: 67,497,213 km (0.105 R)
• M74: 68,421,129 km (0.116 R)
• M75: 69,083,698 km (0.114 R)
• M76: 69,349,235 km (0.051 R)
• M77: 72,023,895 km (0.118 R)
• M78: 77,197,737 km (0.055 R)
• M79: 78,717,652 km (0.069 R)
• M80: 79,133,982 km (0.088 R)
• M81: 81,086,085 km (0.09 R)
• M82: 81,226,109 km (0.103 R)
• M83: 84,611,060 km (0.1 R)
• M84: 85,607,082 km (0.06 R)
• M85: 86,177,948 km (0.114 R)
• M86: 86,320,814 km (0.038 R)
• M87: 86,893,325 km (0.048 R)
• M88: 88,041,937 km (0.113 R)
• M89: 88,186,000 km (0.109 R)
• M90: 92,101,724 km (0.114 R)
• M91: 94,154,357 km (0.079 R)
• M92: 94,891,126 km (0.109 R)
• M93: 95,186,432 km (0.086 R)
• M94: 96,370,350 km (0.067 R)
• M95: 98,155,501 km (0.078 R)
• M96: 98,902,443 km (0.047 R)
• M97: 99,801,377 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit