🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.77 AU - 1.09 AU

Year: 324 Days

Day: 18.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,395,784 km

• M1: 20,645 km (0.077 R)
• M2: 219,011 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.51 AU - 2.07 AU

Year: 866 Days

Day: 24 Hours

Environment

Temp: -51 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,395,784 km

• M1: 446,998 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.18 AU - 2.74 AU

Year: 1395 Days

Day: 27.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.6

Radius: 6.1

Gravity: 25.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.39 AU - 14.57 AU

Year: 19927 Days

Day: 19.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,395,784 km

• M1: 136,134 km (0.054 R)
• M2: 332,406 km (0.12 R)
• M3: 409,150 km (0.035 R)
• M4: 676,033 km (0.067 R)
• M5: 854,054 km (0.074 R)
• M6: 934,987 km (0.115 R)
• M7: 1,163,423 km (0.075 R)
• M8: 1,284,298 km (0.069 R)
• M9: 2,019,721 km (0.113 R)
• M10: 2,544,809 km (0.073 R)
• M11: 2,985,824 km (0.075 R)
• M12: 3,580,924 km (0.052 R)
• M13: 3,757,749 km (0.11 R)
• M14: 3,982,595 km (0.028 R)
• M15: 4,119,626 km (0.114 R)
• M16: 4,492,873 km (0.096 R)
• M17: 4,635,589 km (0.101 R)
• M18: 5,023,496 km (0.098 R)
• M19: 5,421,876 km (0.075 R)
• M20: 6,090,728 km (0.089 R)
• M21: 6,949,120 km (0.101 R)
• M22: 7,959,504 km (0.056 R)
• M23: 8,248,378 km (0.106 R)
• M24: 8,717,517 km (0.091 R)
• M25: 10,806,202 km (0.093 R)
• M26: 11,774,400 km (0.09 R)
• M27: 12,169,488 km (0.045 R)
• M28: 12,435,323 km (0.075 R)
• M29: 13,861,888 km (0.11 R)
• M30: 14,488,853 km (0.095 R)
• M31: 15,339,466 km (0.112 R)
• M32: 15,626,545 km (0.114 R)
• M33: 16,205,937 km (0.082 R)
• M34: 16,866,262 km (0.094 R)
• M35: 17,311,316 km (0.114 R)
• M36: 17,460,615 km (0.066 R)
• M37: 17,760,409 km (0.116 R)
• M38: 22,781,512 km (0.045 R)
• M39: 23,851,585 km (0.046 R)
• M40: 24,017,639 km (0.09 R)
• M41: 25,022,039 km (0.041 R)
• M42: 25,444,653 km (0.083 R)
• M43: 25,954,782 km (0.118 R)
• M44: 29,263,587 km (0.114 R)
• M45: 32,702,543 km (0.088 R)
• M46: 33,071,900 km (0.103 R)
• M47: 33,721,454 km (0.1 R)
• M48: 33,814,654 km (0.093 R)
• M49: 34,001,202 km (0.118 R)
• M50: 34,188,200 km (0.09 R)
• M51: 35,316,766 km (0.107 R)
• M52: 37,514,060 km (0.103 R)
• M53: 38,094,499 km (0.086 R)
• M54: 38,288,677 km (0.074 R)
• M55: 42,139,476 km (0.1 R)
• M56: 42,944,462 km (0.106 R)
• M57: 44,569,694 km (0.106 R)
• M58: 46,422,014 km (0.115 R)
• M59: 46,837,149 km (0.045 R)
• M60: 47,253,330 km (0.057 R)
• M61: 47,775,426 km (0.029 R)
• M62: 48,299,468 km (0.102 R)
• M63: 49,036,088 km (0.074 R)
• M64: 49,670,682 km (0.116 R)
• M65: 49,882,662 km (0.12 R)
• M66: 52,559,267 km (0.117 R)
• M67: 52,667,277 km (0.081 R)
• M68: 52,991,755 km (0.105 R)
• M69: 54,843,327 km (0.095 R)
• M70: 55,721,916 km (0.109 R)
• M71: 56,715,844 km (0.109 R)
• M72: 60,410,313 km (0.053 R)
• M73: 60,636,655 km (0.104 R)
• M74: 60,863,295 km (0.096 R)
• M75: 61,090,385 km (0.105 R)
• M76: 61,545,013 km (0.092 R)
• M77: 65,107,387 km (0.097 R)
• M78: 68,028,585 km (0.092 R)
• M79: 68,264,201 km (0.084 R)
• M80: 69,327,393 km (0.082 R)
• M81: 73,152,012 km (0.114 R)
• M82: 73,634,914 km (0.078 R)
• M83: 74,603,860 km (0.079 R)
• M84: 75,211,676 km (0.043 R)
• M85: 75,333,299 km (0.103 R)
• M86: 76,554,466 km (0.112 R)
• M87: 79,139,817 km (0.062 R)
• M88: 79,263,684 km (0.095 R)
• M89: 79,511,418 km (0.085 R)
• M90: 79,759,601 km (0.118 R)
• M91: 81,503,613 km (0.101 R)
• M92: 83,260,041 km (0.114 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit