🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.6 AU

Year: 166 Days

Day: 25 Hours

Environment

Temp: 206 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,732,724 km

• M1: 498,460 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.92 AU - 1.32 AU

Year: 444 Days

Day: 16.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,732,724 km

• M1: 945,010 km (0.115 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.02 AU - 4.1 AU

Year: 2517 Days

Day: 29 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.4

Radius: 3.3

Gravity: 91.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.52 AU - 15.02 AU

Year: 18115 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,732,724 km

• M1: 78,539 km (0.102 R)
• M2: 322,533 km (0.027 R)
• M3: 524,789 km (0.073 R)
• M4: 1,139,188 km (0.057 R)
• M5: 1,503,608 km (0.031 R)
• M6: 1,832,724 km (0.071 R)
• M7: 2,292,737 km (0.083 R)
• M8: 2,905,041 km (0.106 R)
• M9: 3,607,104 km (0.106 R)
• M10: 3,736,356 km (0.079 R)
• M11: 4,043,481 km (0.067 R)
• M12: 4,222,699 km (0.101 R)
• M13: 4,450,387 km (0.05 R)
• M14: 4,496,314 km (0.089 R)
• M15: 4,542,539 km (0.103 R)
• M16: 4,822,886 km (0.12 R)
• M17: 5,012,875 km (0.116 R)
• M18: 5,597,504 km (0.044 R)
• M19: 5,948,311 km (0.097 R)
• M20: 5,999,024 km (0.108 R)
• M21: 6,409,820 km (0.118 R)
• M22: 6,776,634 km (0.081 R)
• M23: 7,973,267 km (0.082 R)
• M24: 9,292,272 km (0.119 R)
• M25: 9,528,337 km (0.038 R)
• M26: 9,826,486 km (0.108 R)
• M27: 10,862,301 km (0.104 R)
• M28: 11,550,900 km (0.093 R)
• M29: 11,996,552 km (0.11 R)
• M30: 14,306,792 km (0.1 R)
• M31: 14,442,926 km (0.087 R)
• M32: 14,922,537 km (0.097 R)
• M33: 16,179,758 km (0.115 R)
• M34: 16,463,694 km (0.097 R)
• M35: 17,761,755 km (0.099 R)
• M36: 17,908,062 km (0.104 R)
• M37: 18,275,325 km (0.103 R)
• M38: 19,017,480 km (0.111 R)
• M39: 19,092,279 km (0.108 R)
• M40: 19,167,227 km (0.102 R)
• M41: 20,149,188 km (0.106 R)
• M42: 21,070,112 km (0.109 R)
• M43: 22,555,918 km (0.038 R)
• M44: 23,994,601 km (0.11 R)
• M45: 24,399,413 km (0.099 R)
• M46: 25,544,884 km (0.119 R)
• M47: 26,373,805 km (0.088 R)
• M48: 28,142,950 km (0.088 R)
• M49: 28,484,332 km (0.054 R)
• M50: 31,263,711 km (0.1 R)
• M51: 31,972,057 km (0.11 R)
• M52: 33,044,225 km (0.088 R)
• M53: 33,314,099 km (0.075 R)
• M54: 34,583,288 km (0.098 R)
• M55: 34,765,947 km (0.116 R)
• M56: 38,201,312 km (0.068 R)
• M57: 38,390,105 km (0.073 R)
• M58: 39,720,030 km (0.09 R)
• M59: 39,911,216 km (0.109 R)
• M60: 41,452,074 km (0.082 R)
• M61: 41,840,280 km (0.037 R)
• M62: 43,110,366 km (0.061 R)
• M63: 43,700,829 km (0.1 R)
• M64: 45,588,006 km (0.114 R)
• M65: 48,111,573 km (0.069 R)
• M66: 48,213,449 km (0.086 R)
• M67: 49,441,647 km (0.118 R)
• M68: 49,853,191 km (0.114 R)
• M69: 51,511,334 km (0.083 R)
• M70: 52,033,131 km (0.111 R)
• M71: 52,661,592 km (0.088 R)
• M72: 54,668,447 km (0.093 R)
• M73: 57,562,867 km (0.107 R)
• M74: 58,321,478 km (0.098 R)
• M75: 61,498,937 km (0.114 R)
• M76: 61,609,489 km (0.107 R)
• M77: 61,941,597 km (0.05 R)
• M78: 62,163,301 km (0.037 R)
• M79: 62,385,304 km (0.091 R)
• M80: 63,164,410 km (0.049 R)
• M81: 64,507,499 km (0.11 R)
• M82: 64,844,693 km (0.069 R)
• M83: 65,972,960 km (0.029 R)
• M84: 71,130,048 km (0.106 R)
• M85: 73,932,913 km (0.098 R)
• M86: 74,403,548 km (0.115 R)
• M87: 75,584,474 km (0.114 R)
• M88: 75,939,918 km (0.112 R)
• M89: 76,533,672 km (0.12 R)
• M90: 77,606,289 km (0.111 R)
• M91: 78,324,060 km (0.06 R)
• M92: 78,563,865 km (0.12 R)
• M93: 79,645,906 km (0.117 R)
• M94: 80,249,085 km (0.093 R)
• M95: 80,369,810 km (0.054 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: 218 - 14,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit